High-stability wiring terminal fixing seat

Abstract

The utility model relates to the technical field of wiring terminal production and fixation, in particular to a high-stability wiring terminal fixing seat, which overcomes the defects of wiring terminal production and fixation in the prior art and comprises a base plate, a pair of side plates are fixedly connected to one side of the base plate, and a pair of guide rods are fixedly connected between the side plates. A pair of pressing plates is slidably connected to the surfaces of the guide rods and used for fixing wiring terminals, a fixing rod is fixedly connected to one side of each pressing plate, a sliding plate is slidably connected between the side plates, a second sliding groove is formed in the surface of the sliding plate and is in a splayed shape, and a fixing plate is fixedly connected to one side of the base plate. A screw rod is in threaded connection with the interior of the fixing plate, the screw rod is rotationally connected with the interior of the sliding plate, the fixing rod is in clearance fit with the inner wall of the second sliding groove, and an auxiliary fixing assembly is arranged on one side of the sliding plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wiring terminal production fixing, specifically to a high stability wiring terminal fixing seat. BACKGROUND

[0002] Wiring terminal is a kind of accessory product for realizing electrical connection, and is divided into the category of connector in industry, with the increasing degree of industrial automation and the increasingly strict and accurate industrial control, the consumption of wiring terminal gradually rises, with the development of electronic industry, the use range of wiring terminal is more and more, and the type is also more and more, the most widely used at present is PCB terminal, hardware terminal, nut terminal, spring terminal and the like, wiring terminal itself does not have fixing structure, if wiring terminal needs to be fixed on wall or ground, other fixing seat is needed to realize, the structure of seat body is often relatively simple, and most of them are fixed by extruding both sides, and the remaining surface is not limited, which will reduce the fixing effect, and some improvements are needed.

[0003] In the prior art patent with the patent number CN210535845U, a wiring terminal fixing seat is disclosed, which comprises a fixing seat, the lower part of the fixing seat is integrally formed with a plug barrel on both sides for fixing the terminal, the top end of the plug barrel is integrally connected with a protrusion inserted into the inside of the top end of the terminal, the middle part of the fixing seat below is integrally formed with a support column barrel with an open bottom end, the inside of the support column barrel is fixedly connected with a spring, and the spring is fixedly connected with a T-shaped support column extending out of the open end of the support column barrel. This fixing seat does not need external auxiliary parts, is integrally formed, utilizes the principle of spring shock absorption, reduces the vibration in operation, but is fixed from both sides, and the fixing effect is general.

[0004] Therefore, it is necessary to design a high stability wiring terminal fixing seat with high practicability and good fixing effect. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a high stability wiring terminal fixing seat to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a high stability wiring terminal fixing seat, which comprises a base plate, one side of the base plate is fixedly connected with a pair of side plates, a pair of guide rods are fixedly connected between the side plates, a pair of pressing plates are slidably connected to the surfaces of the guide rods, the pressing plates are used for fixing wiring terminals, fixed rods are fixedly connected to one side of the pressing plates, a sliding plate is slidably connected between the side plates, the surface of the sliding plate is provided with a second sliding groove, the second sliding groove is in the shape of "eight", a fixed plate is fixedly connected to one side of the base plate, a screw rod is screwedly connected in the fixed plate, the screw rod is rotatably connected to the inside of the sliding plate, the fixed rods are gap-fitted with the inner walls of the second sliding grooves, and an auxiliary fixing assembly is arranged on one side of the sliding plate.

[0007] According to the technical scheme, the bottom disc is fixedly connected with a pair of side plates on one side, a pair of guide rods are fixedly connected between the side plates, a pair of pressing plates are slidably connected on the surfaces of the guide rods, the pressing plates are used for fixing the wiring terminals, fixed rods are fixedly connected on one side of the pressing plates, a sliding plate is slidably connected between the side plates, a sliding groove two is arranged on the surface of the sliding plate and is in the shape of an "eight", a fixed plate is fixedly connected on one side of the bottom disc, a screw rod is threadedly connected in the fixed plate and is rotatably connected with the sliding plate, the fixed rods are in clearance fit with the inner walls of the sliding groove two, and an auxiliary fixing assembly is arranged on one side of the sliding plate.

[0008] According to the technical scheme, the pressing plate is provided with a protection pad.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] (1) through setting gear rack plate assembly, rotating screw rod, screw rod and fixed plate internal thread connection, with the sliding plate inside rotation connection, and the sliding plate is slidably connected between the side plate, so the rotating screw rod can drive the sliding plate to slide displacement, the displacement direction is to the direction of displacement of the fixed plate, the displacement driven by the screw rod can be through the thread self locking of the screw rod, the position of the sliding plate is fixed, the two fixed rods are closer and closer, so that the pressing plate can press the wiring terminal installed between them, while the sliding plate is displacing, the rack plate on one side of the fixed side is following displacement, drives the gear on one side meshing to rotate, the gear two rotation drives the rack plate two meshing on one side to slide on the surface of the guide plate, the sliding direction is close to the wiring terminal, after the pressing plate fixes the wiring terminal, the top plate also presses the side surface of the wiring terminal, realizes that a single screw rod can fix the wiring terminal on three sides, the fixed effect is good, the protection pad is used for protecting the surface of the wiring terminal and preventing the pressing plate from being extruded and abraded. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is the three-dimensional structure schematic diagram of the utility model;

[0012] Figure 2 is the screw rod assembly schematic diagram of the utility model;

[0013] Figure 3 is the pressing plate assembly schematic diagram of the utility model;

[0014] Figure 4 is the sliding plate structure schematic diagram of the utility model;

[0015] In the figure: 1, base; 2, side plate; 3, sliding groove one; 4, rack plate one; 5, fixed seat; 6, rotating rod one; 7, gear one; 8, gear two; 9, guide plate; 10, terminal; 11, rack plate two; 12, top plate; 13, guide rod; 14, sliding plate; 15, sliding groove two; 16, pressing plate; 17, protective pad; 18, screw rod; 19, fixed plate; 20, fixed rod. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0017] Please refer to Figures 1-4 The technical scheme provided by the present application is: a high-stability terminal fixed seat, comprising a base 1, one side of the base 1 is fixedly connected with a pair of side plates 2, a pair of guide rods 13 is fixedly connected between the side plates 2, a pair of pressing plates 16 is slidingly connected on the surface of the guide rods 13, the pressing plates 16 are used for fixing terminals 10, a fixed rod 20 is fixedly connected on one side of the pressing plates 16, a sliding plate 14 is slidingly connected between the side plates 2, a sliding groove two 15 is arranged on the surface of the sliding plate 14, the sliding groove two 15 is in the shape of an "eight", a fixed plate 19 is fixedly connected on one side of the base 1, a screw rod 18 is threadedly connected in the fixed plate 19, the screw rod 18 is rotatably connected in the sliding plate 14, the fixed rod 20 is gap-fitted with the inner wall of the sliding groove two 15, an auxiliary fixing assembly is arranged on one side of the sliding plate 14, the auxiliary fixing assembly comprises a rack plate one 4, the rack plate one 4 is fixedly connected with the sliding plate 14, a sliding groove one 3 is arranged on the surface of the side plate 2, a fixed seat 5 is fixedly connected on one side of the side plate 2, a rotating rod one 6 is rotatably connected in the fixed seat 5, a gear one 7 is fixedly connected on the surface of the rotating rod one 6, the gear one 7 is meshingly connected with the rack plate one 4, a gear two 8 is fixedly connected on the surface of the rotating rod one 6, a guide plate 9 is fixedly connected on one side of the side plate 2, a rack plate two 11 is slidingly connected on one side of the guide plate 9, a top plate 12 is fixedly connected on one side of the rack plate two 11, a protective pad 17 is arranged on one side of the pressing plate 16.

[0018] Specifically, the terminal is installed between the two pressing plates 16, the screw rod 18 is rotated, the screw rod 18 is internally screwed with the fixed plate 19 and is internally rotatably connected with the sliding plate 14, and the sliding plate 14 is slidably connected with the side plate 2, so that the rotation of the screw rod 18 can drive the sliding plate 14 to slide and displace in the direction towards the fixed plate 19. The displacement driven by the screw rod 18 can be achieved by the self-locking property of the screw thread of the screw rod 18, so that the position of the sliding plate 14 is fixed, and the sliding plate 14 will not displace without forcibly rotating the screw rod 18 by hand. With the displacement of the sliding plate 14, the sliding groove two 15 also displaces. Since the sliding groove two 15 is in the shape of an "eight" and displaces in the direction towards the fixed plate 19, the two fixed rods 20 are increasingly close to each other, so that the pressing plate 16 can press the terminal 10 installed therebetween. While the sliding plate 14 displaces, the fixed rack plate one 4 on one side thereof displaces, drives the gear one 7 engaged on one side to rotate, and the gear one 7 drives the rotating rod one 6 to rotate, the rotating rod one 6 drives the gear two 8 to rotate in the clockwise direction, the gear two 8 drives the rack plate two 11 engaged on one side to slide on the surface of the guide plate 9 in the direction towards the terminal, and after the pressing plate 16 fixes the terminal, the top plate 12 also abuts against one side surface of the terminal 10, so that the single screw rod 18 can fix the terminal 10 from three sides, the fixing effect is good, and the protection pad 17 is used for protecting the surface of the terminal 10 and preventing the pressing plate from being pressed and abraded. Figure 2

[0019] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to which they belong.​

Claims

1. A high-stability terminal block housing comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected with a pair of side plates (2), the side plates (2) are fixedly connected with a pair of guide rods (13), the guide rods (13) are slidably connected with a pair of pressing plates (16), the pressing plates (16) are used for fixing the terminal (10), the pressing plates (16) are fixedly connected with a fixed rod (20), the side plates (2) are slidably connected with a sliding plate (14), the sliding plate (14) is provided with a sliding groove (15), the sliding groove (15) is an "eight" shape, the bottom plate (1) is fixedly connected with a fixed plate (19), the fixed plate (19) is screwedly connected with a screw rod (18), the screw rod (18) is rotatably connected with the sliding plate (14), the fixed rod (20) is matched with the sliding groove (15), and the sliding plate (14) is provided with an auxiliary fixing assembly.

2. The high-stability terminal block of claim 1, wherein: The auxiliary fixing assembly comprises a rack plate (4), the rack plate (4) is fixedly connected with the sliding plate (14), the side plate (2) is provided with a sliding groove (3), the side plate (2) is fixedly connected with a fixed seat (5), the fixed seat (5) is rotatably connected with a rotating rod (6), the rotating rod (6) is fixedly connected with a gear (7), the gear (7) is meshedly connected with the rack plate (4), the rotating rod (6) is fixedly connected with a gear (8), the side plate (2) is fixedly connected with a guide plate (9), the guide plate (9) is slidably connected with a rack plate (11), and the rack plate (11) is fixedly connected with a top plate (12).

3. The high-stability terminal block of claim 1, wherein: The pressing plate (16) is provided with a protection pad (17).

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