Multipurpose adapter plate

Abstract

The utility model discloses a multi-purpose adapter plate, which comprises an adapter plate, a plurality of wiring terminal strips are uniformly distributed on the adapter plate by taking a circle point as an axis, the wiring terminal strips are arranged diagonally, the adapter plate is provided with pressure-bearing parts, and the pressure-bearing parts are arranged on the two sides of the wiring terminal strips. The pressure-bearing part is provided with a wiring groove corresponding to a wiring port of the wiring terminal strip, one side of the pressure-bearing part is provided with a rotatable pressing plate, the other side of the pressing plate is provided with a fastening screw and is in threaded connection with the pressure-bearing part, so that the pressing plate and the pressure-bearing part abut against each other, and the pressing plate is provided with a liftable pressing block. The wires in all the wiring grooves can be fixed only by tightening the fastening screws, so that the operation difficulty is reduced while the wire fixing efficiency is improved; and the compression block compresses the wire in the wiring groove through the spring, so that the connection stability of the wire and the wiring terminal strip is further improved, and the product has the advantages of reduced operation difficulty, firm connection and good practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conversion board technical field especially, it relates to a multipurpose conversion board. BACKGROUND

[0002] Because different kinds of connector standard is different, directly connects and needs to carry out complicated wiring step, connects different kinds of connector through the conversion board, has greatly simplified the wiring process, improved work efficiency. And the conversion board needs to connect many wires, and is connected and fixed through the fastening screw, when the wire is affected by vibration, external force, the wire is easy to loosen with the junction, and the junction is heated, even the wire is separated from the junction, and is contacted with the adjacent wire, and the risk of short circuit appears, therefore, the applicant has made the beneficial design, found the method of solving above -mentioned problem, the technical scheme to be introduced below is generated under this background. SUMMARY

[0003] The utility model discloses to overcome the design deficiency of above -mentioned background art, provide a kind of product of reducing operation difficulty, connection is reliable, practicality is good.

[0004] To solve the above problems, the utility model adopts the following technical scheme.

[0005] A kind of multipurpose conversion board, including conversion board, the conversion board is evenly distributed with several terminal blocks with round dot as axis, the terminal block is diagonally arranged, the conversion board is equipped with pressure receiving part, and is arranged at the both sides of terminal block, the pressure receiving part is equipped with the terminal port of the terminal block of corresponding terminal block, one side of the pressure receiving part is equipped with rotatable pressing plate, the other side of the pressing plate is equipped with fastening screw, and is connected in screw thread with pressure receiving part, so that the pressing plate and pressure receiving part are mutually abutted, the pressing plate is equipped with liftable pressing block, the pressing plate is equipped with spring, and downward pressure is applied to pressing block, so that the pressing block is tightly pressed in terminal slot.

[0006] Preferably, the pressing block is made of rubber material, the pressing block is provided with a contact portion corresponding to the terminal slot, and the back surface of the contact portion is provided with a blind hole.

[0007] Preferably, the pressing plate is provided with a sunken groove, the sunken groove is provided with a sliding groove for accommodating the contact portion, a partition plate is arranged between the two sliding grooves, and the partition plate and the pressing block are mutually abutted.

[0008] Preferably, the sunken groove is provided with a cover plate, one end of the spring abuts against the cover plate, and the other end abuts against the end surface of the blind hole.

[0009] Preferably, the other side of the pressure receiving part is provided with a connecting portion, the connecting portion is provided with a threaded hole, and the fastening screw is threadedly connected to the threaded hole.

[0010] Preferably, the shape of the wiring slot is set as a semi-arc, and each wiring port of the wiring terminal row corresponds to at least two wiring slots.

[0011] Preferably, the adapter plate is uniformly provided with a plurality of mounting holes with a round dot as a center, and the mounting holes are provided with counterbores.

[0012] Advantages:

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] The utility model discloses, when all wiring slots have contained the wire, overturns the pressing plate and abuts the pressure -bearing part, only needs to tighten the fastening screw to can fix the wire in all wiring slots, improves the wire fixing efficiency, also reduces the operation difficulty, further improves the connection stability of wire and wiring terminal row through the spring and makes the compression block compress the wire in the wiring slot, prevents the influence of external force and pulls, overcomes the technical problem of the background art, and simultaneously, the compression block automatically adapts the interval between the compression block and the wiring slot according to the thickness of the wire, so that the product has the advantages of reducing the operation difficulty, reliable connection and good practicability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of a multipurpose adapter plate of the utility model;

[0016] Figure 2 It is a side sectional structure schematic view of a multipurpose adapter plate of the utility model;

[0017] Figure 3 It is a structure schematic view of a multipurpose adapter plate of the utility model; Figure 2 A partial A enlarged view of a multipurpose adapter plate of the utility model;

[0018] Figure 4 It is an exploded structure schematic view of a multipurpose adapter plate of the utility model;

[0019] The correspondence between the annotations of the drawings and the component names in the drawings is as follows:

[0020] Reference signs: 1, adapter plate; 2, wiring terminal row; 3, pressing plate; 4, fastening screw; 5, compression block; 6, spring; 7, cover plate; 11, pressure -bearing part; 12, wiring slot; 13, connecting part; 14, threaded hole; 15, mounting hole; 16, counterbore; 31, groove; 32, sliding groove; 33, partition; 51, abutting part; 52, blind hole. DETAILED DESCRIPTION

[0021] The technical solutions of the utility model will be clearly and completely described below in combination with the embodiments, and obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] In the description of the utility model, it should be understood that the directions or position relations indicated by the terms "upper", "lower", "left", "right" and the like are the directions or position relations shown based on the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model.

[0023] In the embodiments of the utility model, "and / or" is only a description of the association relationship of the associated objects, which can represent the existence of three kinds of relationships, for example, A and / or B can represent the existence of A alone, A and B simultaneously, and B alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects have an "or" relationship.

[0024] Reference example Figures 1 to 4 A multipurpose adapter plate, comprising an adapter plate 1, the adapter plate 1 is uniformly distributed with a plurality of terminal blocks 2 with a dot as an axis, the terminal blocks 2 are diagonally arranged, the adapter plate 1 is provided with a pressure bearing part 11 and is arranged on both sides of the terminal blocks 2, the pressure bearing part 11 is provided with at least two wire grooves 12 corresponding to the wire ports of the terminal blocks 2, one side of the pressure bearing part 11 is provided with a rotatable pressing plate 3, the other side of the pressing plate 3 is provided with a fastening screw 4 and is threadedly connected to the pressure bearing part 11, so that the pressing plate 3 and the pressure bearing part 11 abut each other, the pressing plate 3 is provided with a liftable pressing block 5, the pressing plate 3 is provided with a spring 6 and applies a downward pressure to the pressing plate 3, so that the pressing plate 3 is tightly pressed on the wire groove 12, when all the wire grooves 12 have accommodated the wires, the pressing plate 3 is turned over and abuts against the pressure bearing part 11, only the fastening screw 4 needs to be tightened to fix the wires in all the wire grooves 12, which improves the wire fixing efficiency and reduces the operation difficulty; the spring 6 makes the pressing block 5 press the wire in the wire groove 12, further improves the connection stability of the wire and the terminal block 2, prevents the influence of external force pulling, overcomes the technical problems put forward by the background technology, at the same time, the pressing block 5 automatically adapts the spacing between the pressing block 5 and the wire groove 12 according to the thickness of the wire;

[0025] It is worth mentioning that the pressing block 5 is made of rubber material, the pressing block 5 is provided with a contact part 51 corresponding to the wire groove 12, the back surface of the contact part 51 is provided with a blind hole 52, the rubber material increases the friction force between the contact part 51 and the insulating layer of the wire, and the blind hole 52 prevents the spring 6 from being separated;

[0026] It is worth mentioning that the pressing plate 3 is provided with a sink 31, the sink 31 is provided with a sliding groove 32 accommodating the abutting part 51, a partition plate 33 is arranged between the two sliding grooves 32, the partition plate 33 abuts against the pressing block 5, the sliding groove 32 provides a guide for the abutting part 51, and the partition plate 33 limits the descending distance of the abutting part 51.

[0027] It is worth mentioning that the sink 31 is provided with a cover plate 7, one end of the spring 6 abuts against the cover plate 7, and the other end abuts against the end face of the blind hole 52, the cover plate 7 provides support for the spring 6 and plays a role in protecting the spring 6.

[0028] It is worth mentioning that the other side of the pressure bearing part 11 is provided with a connecting part 13, the connecting part 13 is provided with a threaded hole 14, the fastening screw 4 is threadedly connected to the threaded hole 14, and the threaded hole 14 is used in cooperation with the fastening screw 4.

[0029] It is worth mentioning that the shape of the wiring slot 12 is set as a semicircle, the wiring port of each wiring terminal row 2 corresponds to at least two wiring slots 12, the semicircular wiring slot 12 increases the contact area with the wire, when one wiring port connects two wires, the wires confused together are distinguished through independent two wiring slots 12, so that subsequent maintenance personnel can quickly find the corresponding connection port according to the wire.

[0030] It is worth mentioning that the adapter plate 1 is uniformly provided with a plurality of mounting holes 15 with a circular dot as an axis, the mounting hole 15 is provided with a counterbore 16, the adapter plate 1 is connected and fixed with the fixed object by placing a fastener in the mounting hole 15, the counterbore 16 prevents the fastener from protruding from the surface of the adapter plate 1, and the appearance is guaranteed.

[0031] The above design scheme can realize the advantages of reducing operation difficulty, firm connection and good practicability.

[0032] The above content is a further detailed description of the utility model in combination with the specific embodiment, and cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, and all of them should be regarded as belonging to the protection range determined by the claims submitted by the utility model.

Claims

1. A multi-purpose adapter board, comprising an adapter board (1), wherein the adapter board (1) has a plurality of terminal blocks (2) evenly distributed around a dot as an axis, the terminal blocks (2) being arranged diagonally, characterized in that: The adapter plate (1) is provided with a pressure bearing part (11) and is located on both sides of the terminal block (2). The pressure bearing part (11) is provided with a wiring groove (12) corresponding to the wiring port of the terminal block (2). A rotatable pressure plate (3) is provided on one side of the pressure bearing part (11). A fastening screw (4) is provided on the other side of the pressure plate (3) and is threaded to the pressure bearing part (11) so that the pressure plate (3) and the pressure bearing part (11) abut against each other. The pressure plate (3) is provided with a liftable pressing block (5). The pressure plate (3) is provided with a spring (6) and applies downward pressure to the pressing block (5) so that the pressing block (5) is pressed tightly against the wiring groove (12).

2. The multi-purpose adapter board according to claim 1, characterized in that: The clamping block (5) is made of rubber and has a contact part (51) corresponding to the wiring groove (12). The back of the contact part (51) has a blind hole (52).

3. The multi-purpose adapter board according to claim 2, characterized in that: The pressure plate (3) is provided with a sink groove (31), the sink groove (31) is provided with a sliding groove (32) for accommodating the contact part (51), and a partition (33) is provided between the two sliding grooves (32), the partition (33) abutting against the pressing block (5).

4. The multi-purpose adapter board according to claim 3, characterized in that: The settling trough (31) is provided with a cover plate (7), one end of the spring (6) abuts against the cover plate (7), and the other end abuts against the end face of the blind hole (52).

5. The multi-purpose adapter board according to claim 1, characterized in that: The pressure-bearing part (11) is provided with a connecting part (13) on the other side, and the connecting part (13) is provided with a threaded hole (14), and the fastening screw (4) is threadedly connected to the threaded hole (14).

6. The multi-purpose adapter board according to any one of claims 2 to 5, characterized in that: The wiring slot (12) is semi-arc in shape, and each wiring port of the terminal block (2) corresponds to at least two wiring slots (12).

7. The multi-purpose adapter board according to claim 6, characterized in that: The adapter plate (1) has a number of mounting holes (15) evenly distributed around the dot as the axis, and the mounting holes (15) are provided with countersunk holes (16).

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