A clamping structure for mounting insulating block terminals

Abstract

This utility model relates to the field of automotive new energy wiring harnesses, specifically a clamping structure for installing insulating block terminals. It includes a connecting base plate with a mounting seat fixedly connected to its top. The utility model involves placing the product in a groove on the top of the mounting seat and pushing it through a limiting tube into the interior of a sensing tube. Subsequently, the sensing device body drives two cylinders to move towards each other, pushing two moving blocks to clamp the insulating block. An auxiliary component can also be used to achieve forced synchronization of the two cylinders. The clamping mechanism allows both cylinders to press the insulating block simultaneously, ensuring uniform force on the block and simultaneous contact with the terminal, resulting in complete terminal assembly without easily deforming the terminal surface. The auxiliary component further restricts the two cylinders, ensuring forced synchronization and preventing uneven pushing distances.

Description

Technical Field

[0001] This utility model relates to the field of automotive new energy wiring harnesses, specifically a clamping structure for mounting insulating block terminals. Background Technology

[0002] Insulating block terminals are standardized electrical connection components. Their core function is to securely and reliably fix wires at circuit interruption points through an internal clamping structure, thereby achieving electrical connection. At the same time, their insulating shell ensures operational safety, prevents short circuits, and facilitates circuit installation and maintenance.

[0003] A search of utility model patent publication number "CN209658581U" reveals a terminal installation tool, comprising: a base; a slider slidably mounted on the base and movable in a front-to-back direction; and a fixing device mounted on the base, suitable for fixing the connector housing to the base. The slider is provided with a row of positioning grooves suitable for positioning a row of terminals, thereby allowing a row of terminals to be simultaneously inserted into a row of terminal sockets on the connector's insulating body by moving the slider forward. Therefore, this utility model can improve the terminal insertion efficiency.

[0004] However, the device still has the following drawbacks: Although it can effectively improve the insertion efficiency of terminals and increase the working speed of workers, the fixing device itself can only press the terminals to a certain extent. The fixing device itself is not equipped with an effective limiting structure, which may cause the fixing device to shift due to external factors such as vibration, thereby losing its fixing function for the connector. At the same time, the positioning block included in the fixing device is fixedly connected to the base. Although it can effectively restrict the outer shell, it cannot adjust its position, thus reducing the adaptability of the device to a certain extent.

[0005] In existing technology, when installing the insulating block onto the terminal surface, some terminals may not be installed properly. In this case, workers need to use professional tools, such as pliers, to press the surface of the insulating block so that the terminal can be installed smoothly into the insulating block. However, when using pliers to press, the pliers may deform the terminal surface due to different forces. Once the terminal is deformed, it may be scrapped, which will affect work efficiency and product quality. Utility Model Content

[0006] To overcome the shortcomings of existing technology, when using pliers to press, the pliers may deform the surface of the terminal due to different forces. Once the terminal is deformed, it may be scrapped, which will affect work efficiency and product quality. This utility model proposes a clamping structure for installing insulating block terminals.

[0007] The technical solution adopted by this utility model to solve its technical problem is: a clamping structure for installing insulating block terminals, including a connecting base plate, a mounting seat fixedly connected to the top of the connecting base plate, and a clamping mechanism provided on the top of the connecting base plate;

[0008] The clamping mechanism includes a pressure gauge, the bottom of which is fixedly connected to the top of a connecting base plate. Two cylinders are fixedly connected to the top of the connecting base plate, each located on one side of the mounting base. A push plate is fixedly connected to the output end of each cylinder. A moving block is fixedly connected to one side of each push plate. The surfaces of the moving blocks are slidably connected to the inner cavity of the mounting base. A limit tube is fixedly connected to the inner cavity of the mounting base. An auxiliary component is located at the bottom of the push plate, and a sensing component is located at one end of the limit tube.

[0009] Preferably, the auxiliary component includes two racks. The top of each rack is fixedly connected to the bottom of the push plate, and the bottom of each rack is slidably connected to the top of the connecting base plate. The top of the connecting base plate has a mounting groove, and a rotating rod is rotatably connected to the inner cavity of the mounting groove. A gear is fixedly connected to the surface of the rotating rod, and the teeth of the gear mesh with the teeth of the two racks respectively.

[0010] Preferably, the sensing component includes a sensing device body, one side of which is fixedly connected to one side of the mounting base. A first connecting line and a second connecting line are fixedly connected to the inner cavity of the sensing device body. One end of the first connecting line is fixedly connected to a sensing tube, one end of which passes through one side of the mounting base. One end of the second connecting line is fixedly connected to the inner cavity of the limiting tube.

[0011] Preferably, an auxiliary plate is fixedly connected to the top of the mounting base, and the bottom of the auxiliary plate is fixedly connected to the top of the cylinder.

[0012] Preferably, a limiting side plate is fixedly connected to the top of the connecting base plate, and two limiting side plates are provided, with one side of each limiting side plate slidably connected to one side of each of the two racks.

[0013] Preferably, the top of the connecting base plate is provided with a limiting groove, and there are two limiting grooves. The two limiting grooves are respectively provided directly below the two racks. The bottom of the two racks is fixedly connected to a limiting block, and the surface of the limiting block is slidably connected to the inner cavity of the limiting groove.

[0014] Preferably, a reinforcing ring block is fixedly connected to the inner cavity of the mounting groove, and the inner cavity of the reinforcing ring block is rotatably connected to the surface of the rotating rod.

[0015] The advantages of this utility model are:

[0016] This invention places the product to be insulated into a groove on the top of the mounting base and pushes it through a limiting tube into the induction tube. Then, the induction device drives two cylinders to move towards each other, simultaneously moving two moving blocks to clamp the insulation block. An auxiliary component can also be used to force synchronization of the two cylinders. The clamping mechanism allows both cylinders to press the insulation simultaneously, ensuring uniform force and simultaneous contact between the insulation and the terminal, resulting in complete terminal assembly and minimizing terminal surface deformation. The auxiliary component further restricts the two cylinders, ensuring forced synchronization and preventing uneven pushing distances. This solves the problem of pliers deforming the terminal surface due to varying force when pressing, which can lead to defective terminals and affect work efficiency and product quality. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the mounting base of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the movable block of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the limiting side plate of this utility model;

[0022] Figure 5 This is a cross-sectional view of the connecting base plate of this utility model.

[0023] Figure 6 This utility model Figure 5 A magnified structural diagram of point A in the middle.

[0024] In the diagram: 1. Connecting base plate; 2. Mounting seat; 3. Clamping mechanism; 301. Pressure gauge; 302. Cylinder; 303. Push plate; 304. Moving block; 305. Limiting tube; 306. Auxiliary component; 3061. Rack; 3062. Gear; 3063. Mounting groove; 3064. Rotating rod; 307. Sensing component; 3071. Sensing device body; 3072. First connecting line; 3073. Sensing tube; 3074. Second connecting line; 4. Auxiliary plate; 5. Limiting side plate; 6. Limiting block; 7. Limiting groove; 8. Reinforcing ring block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0026] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0027] This application discloses a clamping structure for mounting insulating block terminals. (Refer to...) Figure 1 and Figure 2 A clamping structure for mounting insulating block terminals includes a connecting base plate 1, a mounting base 2 fixedly connected to the top of the connecting base plate 1, and a clamping mechanism 3 provided on the top of the connecting base plate 1.

[0028] The clamping mechanism 3 includes a pressure gauge 301. The bottom of the pressure gauge 301 is fixedly connected to the top of the connecting base plate 1. A cylinder 302 is fixedly connected to the top of the connecting base plate 1. There are two cylinders 302, which are respectively located on both sides of the mounting base 2. A push plate 303 is fixedly connected to the output end of each of the two cylinders 302. A moving block 304 is fixedly connected to one side of each of the two push plates 303. The surfaces of the two moving blocks 304 are slidably connected to the inner cavity of the mounting base 2. A limit tube 305 is fixedly connected to the inner cavity of the mounting base 2. An auxiliary component 306 is provided at the bottom of the push plate 303. A sensing component 307 is provided at one end of the limit tube 305.

[0029] The connecting base plate 1 provides installation and connection for the mounting base 2, pressure gauge 301, and cylinder 302. The pressure gauge 301 displays the actual air pressure of cylinder 302, allowing operators to monitor the air pressure and ensure its proper use. The output end of cylinder 302 is connected to the push plate 303, which in turn provides installation and connection for the moving block 304. Operators can place the product to be insulated into the groove on top of the mounting base 2 and manually push it forward a certain distance, triggering the sensing component after passing the limit tube 305. 307, the sensing component 307 drives the cylinder 302 to operate, and the operation of the two cylinders 302 pushes the two moving blocks 304 to move towards each other, thereby achieving the clamping and pressing of the insulating block, and at the same time making the insulation contact the terminal, and assembling the insulation and the terminal into place at the same time. When the cylinder 302 pushes the moving block 304 through the push plate 303, the moving block 304 will drive the auxiliary component 306 to move synchronously, and the auxiliary component 306 limits the distance of movement of the two cylinders 302, so that the two cylinders 302 do not extend at the same time, which would affect the clamping and pressing of the insulating block.

[0030] Reference Figure 4 and Figure 5 The auxiliary component 306 includes two racks 3061. The top of each rack 3061 is fixedly connected to the bottom of the push plate 303, and the bottoms of both racks 3061 are slidably connected to the top of the connecting base plate 1. The top of the connecting base plate 1 has a mounting groove 3063, and a rotating rod 3064 is rotatably connected to the inner cavity of the mounting groove 3063. A gear 3062 is fixedly connected to the surface of the rotating rod 3064, and the teeth of the gear 3062 mesh with the teeth of the two racks 3061 respectively. The racks 3061 are connected to the push plate 303, and when the push plate 303 moves, it drives the racks. 3061 moves, while the mounting slot 3063 is connected to the gear 3062. At the same time, the teeth of the gear 3062 mesh with the teeth of the two racks 3061. When the two moving blocks 304 move towards each other, they will drive the two racks 3061 to move synchronously. The teeth of the two racks 3061 will drive the gear 3062 to rotate by meshing with the teeth of the gear 3062. The meshing between the teeth of the racks 3061 and the gears 3062 will achieve forced synchronization of the two cylinders 302, so that the distance pushed by the two cylinders 302 is less likely to deviate, thus affecting the normal installation of the product.

[0031] Reference Figure 2 and Figure 3The sensing component 307 includes a sensing device body 3071. One side of the sensing device body 3071 is fixedly connected to one side of the mounting base 2. A first connecting line 3072 and a second connecting line 3074 are fixedly connected to the inner cavity of the sensing device body 3071. One end of the first connecting line 3072 is fixedly connected to a sensing tube 3073. One end of the sensing tube 3073 passes through one side of the mounting base 2. One end of the second connecting line 3074 is fixedly connected to the inner cavity of the limiting tube 305. The sensing device body 3071 is connected to the mounting base 2. When the operator places the product in the groove on the surface of the mounting base 2 and pushes it, so that the product passes through the limiting tube 305 and is inserted into the inside of the sensing tube 3073, the first connecting line 3072 and the second connecting line 3074 will transmit signals to the inside of the sensing device body 3071. The precision components inside the sensing device body 3071 will sense such signals and immediately convert them into an electrical signal, thereby controlling the movement of the two cylinders 302 through the solenoid valve inside, thereby achieving the clamping of the insulating block.

[0032] Reference Figure 1 An auxiliary plate 4 is fixedly connected to the top of the mounting base 2. The bottom of the auxiliary plate 4 is fixedly connected to the top of the cylinder 302. The mounting base 2 can provide installation and connection for the auxiliary plate 4. At the same time, the auxiliary plate 4 is connected to the cylinder 302. The auxiliary plate 4 can limit the product through the positioning groove on its surface, and can also block the top of the mounting base 2, so that external dust and foreign objects are not easy to fall into the groove on the surface of the mounting base 2, thus affecting the normal use of the mounting base 2.

[0033] Reference Figure 4 and Figure 5 A limiting side plate 5 is fixedly connected to the top of the connecting base plate 1. There are two limiting side plates 5. One side of each limiting side plate 5 is slidably connected to one side of each rack 3061. The connecting base plate 1 can provide installation and connection for the limiting side plates 5. At the same time, the limiting side plates 5 are connected to the rack 3061. The limiting side plates 5 can play a certain limiting and blocking role for the rack 3061, so that the rack 3061 can move smoothly horizontally when it moves and is not easy to deviate.

[0034] Reference Figure 5 and Figure 6A limiting groove 7 is provided on the top of the connecting base plate 1. There are two limiting grooves 7, which are respectively provided directly below the two racks 3061. The bottom of each rack 3061 is fixedly connected to a limiting block 6. The surface of the limiting block 6 is slidably connected to the inner cavity of the limiting groove 7. The rack 3061 can provide installation and connection for the limiting block 6. By providing a limiting groove 7 on the top of the connecting base plate 1, the surface of the limiting block 6 can slide in the inner cavity of the limiting groove 7, thereby further enhancing the stability of the rack 3061 when it moves. At the same time, it can also play a certain limiting role, so that the rack 3061 can move more smoothly.

[0035] Reference Figure 5 and Figure 6 The inner cavity of the mounting groove 3063 is fixedly connected to a reinforcing ring block 8. The inner cavity of the reinforcing ring block 8 is rotatably connected to the surface of the rotating rod 3064. The mounting groove 3063 can provide installation and connection for the reinforcing ring block 8. The reinforcing ring block 8 is connected to the rotating rod 3064. The setting of the reinforcing ring block 8 can provide reinforcement for the rotating rod 3064, so that when the rotating rod 3064 is driven by the gear 3062 and rotates, it can be more stable and less likely to detach from the contact with the mounting groove 3063.

[0036] Working Principle: Before use, the operator can place the product to be insulated into the groove on the surface of the mounting base 2 and push the product forward a certain distance so that it can pass through the limiting tube 305 and be inserted into the sensing tube 3073. After the product passes through the limiting tube 305 and is inserted into the sensing tube 3073, the first connecting line 3072 and the second connecting line 3074 will transmit signals to the inside of the sensing device body 3071. The precision components inside the sensing device body 3071 will sense this signal and immediately convert it into an electrical signal, thereby controlling the two cylinders 302 to move in opposite directions through the solenoid valve inside. When the two cylinders 302 move, they will push the moving block 304 to move via the push plate 303. When the push plate 303 moves, it will drive the two racks 3061 to move synchronously. The teeth of the two racks 3061 will drive the gear 3062 to rotate through meshing with the teeth of the racks 3061. The meshing between the teeth of the racks 3061 and the gear 3062 will achieve forced synchronization of the two cylinders 302, making it less likely for the distance pushed by the two cylinders 302 to deviate. Then, the two moving blocks 304 will cooperate to clamp the insulating block, which will facilitate the subsequent installation and adjustment of the product by the staff.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A clamping structure for mounting insulating block terminals, characterized in that: Includes a connecting base plate (1), the top of which is fixedly connected to a mounting base (2), and the top of which is provided with a clamping mechanism (3); The clamping mechanism (3) includes a pressure gauge (301), the bottom of which is fixedly connected to the top of the connecting base plate (1). A cylinder (302) is fixedly connected to the top of the connecting base plate (1). There are two cylinders (302), which are respectively located on both sides of the mounting base (2). A push plate (303) is fixedly connected to the output end of each of the two cylinders (302). A moving block (304) is fixedly connected to one side of each of the two push plates (303). The surfaces of the two moving blocks (304) are slidably connected to the inner cavity of the mounting base (2). A limit tube (305) is fixedly connected to the inner cavity of the mounting base (2). An auxiliary component (306) is provided at the bottom of the push plate (303). A sensing component (307) is provided at one end of the limit tube (305).

2. The clamping structure for mounting insulating block terminals according to claim 1, characterized in that: The auxiliary component (306) includes two racks (3061). The top of each rack (3061) is fixedly connected to the bottom of the push plate (303). The bottoms of both racks (3061) are slidably connected to the top of the connecting base plate (1). The top of the connecting base plate (1) is provided with a mounting groove (3063). A rotating rod (3064) is rotatably connected to the inner cavity of the mounting groove (3063). A gear (3062) is fixedly connected to the surface of the rotating rod (3064). The teeth of the gear (3062) mesh with the teeth of the two racks (3061).

3. A clamping structure for mounting insulating block terminals according to claim 1, characterized in that: The sensing component (307) includes a sensing device body (3071), one side of which is fixedly connected to one side of the mounting base (2). A first connecting line (3072) and a second connecting line (3074) are fixedly connected to the inner cavity of the sensing device body (3071). One end of the first connecting line (3072) is fixedly connected to a sensing tube (3073), one end of which passes through one side of the mounting base (2). One end of the second connecting line (3074) is fixedly connected to the inner cavity of the limiting tube (305).

4. A clamping structure for mounting insulating block terminals according to claim 2, characterized in that: An auxiliary plate (4) is fixedly connected to the top of the mounting base (2), and the bottom of the auxiliary plate (4) is fixedly connected to the top of the cylinder (302).

5. A clamping structure for mounting insulating block terminals according to claim 2, characterized in that: The top of the connecting base plate (1) is fixedly connected to a limiting side plate (5). There are two limiting side plates (5), and one side of each limiting side plate (5) is slidably connected to one side of each rack (3061).

6. A clamping structure for mounting insulating block terminals according to claim 3, characterized in that: The top of the connecting base plate (1) is provided with a limiting groove (7). There are two limiting grooves (7). The two limiting grooves (7) are respectively provided directly below the two racks (3061). The bottom of the two racks (3061) is fixedly connected to a limiting block (6). The surface of the limiting block (6) is slidably connected to the inner cavity of the limiting groove (7).

7. A clamping structure for mounting insulating block terminals according to claim 2, characterized in that: The inner cavity of the mounting groove (3063) is fixedly connected to a reinforcing ring block (8), and the inner cavity of the reinforcing ring block (8) is rotatably connected to the surface of the rotating rod (3064).

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