CN218887064U - Relay with joint reinforcing structure - Google Patents

Abstract

The utility model discloses a connect reinforced structure's relay, including the relay, a plurality of mounting grooves have been seted up on one of them side wall of relay, a plurality of all run through on the top cell wall of mounting groove and seted up a screw hole, a plurality of equal threaded connection has a threaded rod, a plurality of the lower extreme of threaded rod all runs through and extends to in the mounting groove and lead to the bearing rotation and be connected with a grip block, can insert the mounting groove with the joint cable in, then can rotate threaded rod drive grip block and descend to it is fixed to carry out the centre gripping through grip block and wiring board to the joint end of joint cable, and the threaded rod can drive fixed plate and rubber pad and descend in step simultaneously, thereby can carry out the centre gripping through the cable of rubber pad to the joint cable fixed, and it is comparatively firm that it makes the fixed of joint cable through dual fixed, and its supporting rubber pad when the cable rocks simultaneously, makes the rubber pad cushion and avoids its fracture to it.

Description

Relay with joint reinforcing structure

Technical Field

The utility model relates to a relay technical field specifically is a connect reinforced structure's relay.

Background

A relay is an electric control device that generates a predetermined step change in a controlled amount in an electric output circuit when a change in an input amount meets a predetermined requirement. It has an interactive relationship between the control system and the controlled system. It is usually applied to automatic control circuit, and it is an "automatic switch" which uses small current to control large current operation, so that it can play the role of automatic regulation, safety protection and switching circuit in the circuit.

The relay generally clamps and fixes the joint cable by rotating the bolt, and when the external cable shakes, the joint cable and the bolt can be bent back and forth, so that the joint cable is broken, and in order to avoid the above phenomenon, the relay with the joint reinforcing structure is necessary to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connect reinforced structure's relay to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a joint reinforced structure's relay, includes the relay, a plurality of mounting groove has been seted up on one of them side wall of relay, a plurality of all run through on the top cell wall of mounting groove and seted up a screw hole, a plurality of equal threaded connection has a threaded rod, a plurality of the lower extreme of threaded rod all runs through and extends to in the mounting groove and lead to the bearing rotation and be connected with a grip block, a plurality of equal fixedly connected with wiring board, a plurality of on the bottom cell wall of mounting groove the upper end of threaded rod all runs through and extends to the relay outer and all fixedly cup jointed a bearing, a plurality of all fixedly cup jointed a connecting plate, a plurality of on the lateral wall of bearing the equal fixedly connected with of lower extreme of connecting plate fixed plate corresponds a plurality of all run through on the a plurality of mounting groove upper end cell wall of fixed plate position and seted up a spout, a plurality of the lower extreme of fixed plate runs through corresponding spout respectively and extends to in the mounting groove that corresponds, a plurality of lower extreme and a plurality of the lower extreme and a plurality of mounting bracket equal fixedly connected with rubber pad on the bottom cell wall of mounting groove, and a plurality of mounting groove have all seted up a centre gripping groove on the rubber pad.

Preferably, the upper ends of the plurality of threaded rods respectively penetrate through the corresponding bearings, extend upwards and are fixedly connected with a rotating handle.

Preferably, the lower surfaces of the plurality of clamping plates and the upper surfaces of the plurality of wiring boards are provided with a layer of anti-skid grains.

Preferably, a plurality of the clamping plates correspond to the positions of a plurality of the wiring boards respectively.

Preferably, the clamping grooves are respectively formed in the lower surface of the rubber pad located at the lower end of the mounting frame and the upper surface of the rubber pad located on the groove wall of the bottom end of the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are that: when the cable joint is used, the joint cable can be inserted into the mounting groove, then the threaded rod can be rotated to drive the clamping plate to descend, the joint end of the joint cable is clamped and fixed through the clamping plate and the wiring board, meanwhile, the threaded rod can drive the fixing plate and the rubber pad to descend synchronously, the cable of the joint cable can be clamped and fixed through the rubber pad, the fixing of the joint cable is stable through double fixing, and meanwhile, the rubber pad supports the point position rubber pad when the cable shakes, so that the rubber pad can buffer the cable to avoid the fracture of the cable.

Drawings

Fig. 1 is a schematic structural view of the standby state of the present invention;

FIG. 2 is a schematic view of the structure of the clamping and fixing state of the present invention;

fig. 3 is a schematic view of the installation structure of the threaded rod of the present invention;

fig. 4 is a schematic bottom view of the clamping plate of the present invention.

In the figure: 1. a relay; 2. mounting grooves; 3. a threaded hole; 4. a threaded rod; 5. a clamping plate; 6. a wiring board; 7. a bearing; 8. a connecting plate; 9. a fixing plate; 10. a chute; 11. a rubber pad; 12. a clamping groove; 13. rotating the handle; 14. and (4) anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a joint reinforced structure's relay, including relay 1, a plurality of mounting grooves 2 have been seted up on one of them side lateral wall of relay 1, all run through on the top cell wall of a plurality of mounting groove 2 and seted up a screw hole 3, equal threaded connection has a threaded rod 4 in a plurality of screw hole 3, the lower extreme of a plurality of threaded rod 4 all runs through extend to mounting groove 2 in and lead to the bearing rotation and be connected with a grip block 5, a wiring board 6 of equal fixedly connected with on the bottom cell wall of a plurality of mounting groove 2, the upper end of a plurality of threaded rod 4 all runs through extend to relay 1 outer and all fixedly cup jointed a bearing 7, it has a connecting plate 8 all to fix the cover on the lateral wall of a plurality of bearing 7, a plurality of connecting plate 8's the equal fixedly connected with a fixed plate 9 of lower extreme, it has a spout 10 all to run through on the mounting groove 2 upper end cell wall of a plurality of mounting groove that corresponds a plurality of fixed plate 9 position, the lower extreme of a plurality of fixed plate 9 runs through corresponding spout 10 respectively and extends to in the mounting groove 2 that corresponds, equal fixedly connected with rubber pad 11 on the lower extreme of mounting bracket 9's the bottom cell wall of mounting groove 2, and all seted up a plurality of rubber pad 12 has been seted up on a plurality of block 11.

Wherein, the upper ends of a plurality of threaded rods 4 respectively run through corresponding bearing 7 and upwards extend and all fixedly connected with a rotation handle 13, and the threaded rods 4 can be rotated through rotating the handle 13.

Wherein, the lower surface of a plurality of grip blocks 5 and the upper surface of a plurality of wiring boards 6 all are provided with one deck antiskid line 14, and a plurality of grip blocks 5 correspond with the position of a plurality of wiring boards 6 respectively, can carry out the centre gripping through grip block 5 and wiring board 6 to the joint end of joint cable fixed, can prevent through antiskid line 14 that the joint end of joint cable from sliding and breaking away from simultaneously.

The clamping grooves 12 are respectively formed in the lower surface of a rubber pad 11 located at the lower end of the mounting frame 9 and the upper surface of the rubber pad 11 located on the groove wall at the bottom end of the mounting groove 2, and the cable section of the joint cable is clamped and fixed through the two rubber pads 1.

Specifically, use the utility model discloses the time, at first insert the joint cable in mounting groove 2, and place the tip of joint cable on wiring board 6, then and place the cable section of joint cable in centre gripping groove 12 on rubber pad 11, then can rotate threaded rod 4 through rotation handle 13, and threaded rod 4 can be through the cooperation drive grip block 5 with screw hole 3 descends, thereby can carry out the centre gripping with the tip of wiring board 6 pair joint cable through grip block 5 and fix, can prevent the tip slip of joint cable through anti-skidding line 14 simultaneously and break away from, and threaded rod 4 can drive fixed plate 9 through connecting plate 8 in step of descending descends, and fixed plate 9 can drive rubber pad 11 synchronous decline, and carry out the centre gripping through the cable section of two rubber pads 1 pair joint cable and fix, thereby can seal mounting groove 2 and protect its inside, the strong point of cable when externally the cable makes a round trip to buckle simultaneously is rubber pad 11, rubber pad 11 can buckle through its elasticity and cushion it and avoid its fracture cable to stabilize this moment, can avoid very can the fracture damage of joint cable to break when the fixing of joint cable

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A relay with a joint reinforcement structure comprises a relay (1), wherein a plurality of mounting grooves (2) are formed in the side wall of one side of the relay (1), a threaded hole (3) is formed in the top groove wall of each mounting groove (2) in a penetrating manner, a threaded rod (4) is connected in each threaded hole (3) in a threaded manner, the lower ends of the threaded rods (4) extend into the mounting grooves (2) in a penetrating manner and are rotatably connected with a clamping plate (5) through a bearing, a connecting plate (8) is fixedly connected to the bottom groove wall of each mounting groove (2) in a plurality of mounting grooves, a fixing plate (9) is fixedly connected to the lower end of each connecting plate (8), a plurality of rubber gaskets (9) corresponding to the upper end of the mounting grooves (2) in the positions of the fixing plates (9) are provided with a penetrating block (10), the lower ends of the fixing plates (9) respectively extend into the mounting grooves (2) corresponding to the bottom ends of the mounting grooves (9), and are connected with a plurality of rubber gaskets (11), and a plurality of rubber pads (11) are all provided with a clamping groove (12).

2. The relay of a joint strengthening structure of claim 1, wherein: the upper ends of the threaded rods (4) penetrate through the corresponding bearings (7) respectively and extend upwards, and the rotating handles (13) are fixedly connected with the upper ends of the threaded rods.

3. A relay of a joint reinforcement structure according to claim 1, characterized in that: the lower surface of the clamping plate (5) and the upper surface of the wiring board (6) are provided with a layer of anti-skid grains (14).

4. A relay of a joint reinforcement structure according to claim 1, characterized in that: the clamping plates (5) correspond to the wiring boards (6) respectively.

5. A relay of a joint reinforcement structure according to claim 1, characterized in that: the clamping grooves (12) are respectively formed in the lower surface of a rubber pad (11) located at the lower end of the mounting frame (9) and the upper surface of the rubber pad (11) located on the groove wall of the bottom end of the mounting groove (2).

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