CN216871856U

CN216871856U - Novel mechanical relay module

Info

Publication number: CN216871856U
Application number: CN202220392391.6U
Authority: CN
Inventors: 孙海霞; 曹娟娟; 宋玉峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-01
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a novel mechanical relay module, which comprises a mounting seat and a relay main body, wherein a protective shell is arranged at the top end of the mounting seat, a connecting plate is fixedly arranged at the lower end of one side wall of the protective shell, two groups of through holes are formed in the top end of the connecting plate, two groups of fixing rods are fixedly arranged on one side of the top end of the mounting seat, a groove is formed in one side wall of each of the two groups of fixing rods, a spring plate is fixedly arranged in the groove, a heat dissipation window is formed in one side wall of the protective shell, a clamping groove is formed in the center of the bottom end of the mounting seat, a plurality of groups of heat dissipation grooves are formed in the top end of the clamping groove, a rubber pad is fixedly arranged at the top end of the mounting seat, and the relay main body is fixedly arranged at the top end of the mounting seat. The utility model discloses a novel mechanical relay module which is convenient for observing the running state of a relay and has a good heat dissipation effect.

Description

Novel mechanical relay module

Technical Field

The utility model relates to the technical field of relays, in particular to a novel mechanical relay module.

Background

When the input quantity (such as voltage, current, temperature and the like) reaches a specified value, the controlled output circuit is turned on or off. It can be divided into two categories, i.e. relays for electrical quantities (such as current, voltage, frequency, power, etc.) and relays for non-electrical quantities (such as temperature, pressure, speed, etc.). Has the advantages of quick action, stable work, long service life, small volume and the like. The relay module is widely applied to devices of power protection, automation, motion, remote control, measurement, communication and the like, and is formed by a plurality of groups of relays.

Propose a mechanical relay module in current patent (CN212625389U), including the mount pad, the mount pad lateral wall all is provided with insulating the pad, mount pad outside top all is provided with first pivot, and is connected with the protective cover below the first pivot outside, the spout has been seted up to mount pad inboard top, and the spout inboard is provided with the slider, and slider outside top is provided with the second pivot simultaneously, second pivot outside below is connected with the scraper blade, the slide rail has been seted up to the mount pad inside wall, and the slide rail inboard is provided with the pulley. Among this mechanical relay module, through the setting of insulating pad, such setting can closely laminate insulating pad and mount pad through the connection of trompil formula, and the insulating pad that sets up on four sides can carry out insulation protection effectively to the device, avoid the device to produce electric leakage in work and influence staff's life safety, the safety protection nature of the device has been improved effectively, but the protective housing is inconvenient to be opened, and the inconvenient running state who observes the relay, the radiating effect is not good, therefore we need a novel mechanical relay module.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel mechanical relay module.

In order to achieve the purpose, the utility model adopts the following technical scheme: a novel mechanical relay module comprises a mounting seat and a relay main body, wherein a protective shell is arranged at the top end of the mounting seat, a connecting plate is fixedly arranged at the lower end of one side wall of the protective shell, two groups of through holes are formed in the top end of the connecting plate, two groups of fixing rods are fixedly arranged on one side of the top end of the mounting seat, a groove is formed in one side wall of each of the two groups of fixing rods, and a spring plate is fixedly arranged in the groove;

the protective housing is characterized in that a heat dissipation window is formed in one side wall of the protective housing, a clamping groove is formed in the center of the bottom end of the mounting seat, a plurality of groups of heat dissipation grooves are formed in the top end of the clamping groove, a rubber pad is fixedly arranged on the top end of the mounting seat, and the relay main body is fixedly arranged on the top end of the mounting seat.

As a further description of the above technical solution:

the mounting seat is hinged with the protective shell through a hinge.

As a further description of the above technical solution:

the fixed rod is clamped with the top end of the through hole of the connecting plate through the elastic sheet.

As a further description of the above technical solution:

and a plurality of groups of wiring holes are formed in the front wall and the rear wall of the protective shell.

As a further description of the above technical solution:

and an insulating pad is fixedly arranged at the bottom end of the mounting seat.

As a further description of the above technical solution:

the protective housing is made of transparent plastic.

As a further description of the above technical solution:

the elastic sheet is made of elastic steel.

As a further description of the above technical solution:

the insulating pad is made of rubber.

The utility model has the following beneficial effects:

1. according to the novel mechanical relay module, the protective shell arranged in the novel mechanical relay module is made of transparent plastic materials, the working state and the using condition of a relay can be conveniently observed, the mounting seat is hinged through the hinge, the fixing rod on the mounting seat is clamped through the through hole of the connecting plate on one side, the connecting plate is fixed and limited through the elastic sheet, and the fixing and the opening are convenient.

2. According to the novel mechanical relay module, the heat dissipation window is formed in one side wall of the protective shell, the clamping groove is formed in the bottom of the mounting base, the heat dissipation groove is formed in the top end of the clamping groove, the relay is cooled through the heat dissipation groove and the heat dissipation window, and the service life is prolonged.

3. According to the novel mechanical relay module, the rubber pad is fixedly arranged at the top end of the mounting seat, and the protective shell is tightly connected with the rubber pad in a fixed state, so that dust is prevented from entering, and the service life is prolonged.

Drawings

Fig. 1 is a front view of a novel mechanical relay module according to the present invention;

fig. 2 is a top view of a novel mechanical relay module according to the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic perspective view of a novel mechanical relay module fixing rod according to the present invention;

fig. 5 is a side view of a novel mechanical relay module according to the present invention.

Illustration of the drawings:

1. a mounting seat; 2. a protective shell; 3. a wiring hole; 4. a hinge; 5. a relay main body; 6. a rubber pad; 7. fixing the rod; 8. a connecting plate; 9. a through hole; 10. a groove; 11. a spring plate; 12. a heat dissipation window; 13. a card slot; 14. an insulating pad; 15. a heat dissipation groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: a novel mechanical relay module comprises an installation base 1 and a relay main body 5, wherein a protective shell 2 is arranged at the top end of the installation base 1, the protective shell 2 prevents dust from entering the relay main body 5, a connecting plate 8 is fixedly arranged at the lower end of one side wall of the protective shell 2, two groups of through holes 9 are formed in the top end of the connecting plate 8, two groups of fixing rods 7 are fixedly arranged on one side of the top end of the installation base 1, a groove 10 is formed in one side wall of each of the two groups of fixing rods 7, and an elastic sheet 11 is fixedly arranged in the groove 10;

a heat dissipation window 12 is formed in one side wall of the protective shell 2, heat dissipation is conducted through the heat dissipation window 12, a clamping groove 13 is formed in the center of the bottom end of the mounting seat 1, the mounting seat 1 is mounted through the clamping groove 13, multiple groups of heat dissipation grooves 15 are formed in the top end of the inside of the clamping groove 13, a rubber pad 6 is fixedly arranged on the top end of the mounting seat 1, and the relay main body 5 is fixedly arranged on the top end of the mounting seat 1.

Articulated through hinge 4 between mount pad 1 and the protective housing 2, dead lever 7 passes through the through-hole 9 top of shell fragment 11 joint connecting plate 8, and multiunit walk line hole 3 is all seted up to the preceding back wall of protective housing 2, conveniently walks the line, and the bottom mounting of mount pad 1 is provided with insulating 14, and protective housing 2 is the transparent plastic material, adopts transparent material convenient observation, and shell fragment 11 is the elastic steel material, and insulating 14 of filling up is the rubber material.

The working principle is as follows: when needing clearance relay main part 5, press shell fragment 11, make dead lever 7 through the through-hole 9 of connecting plate 8, make protective housing 2 rotatory through hinge 4, expose relay main part 5, convenient clearance and maintenance, protective housing 2 is the transparent plastic material, conveniently observes, and relay main part 5 dispels the heat through heat dissipation window 12 and radiating groove 15, and protective housing 2 is closely connected with rubber pad 6 under the fixed state, prevents that the dust from getting into.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel mechanical relay module, includes mount pad (1), relay main part (5), its characterized in that: a protective shell (2) is arranged at the top end of the mounting seat (1), a connecting plate (8) is fixedly arranged at the lower end of one side wall of the protective shell (2), two groups of through holes (9) are formed in the top end of the connecting plate (8), two groups of fixing rods (7) are fixedly arranged on one side of the top end of the mounting seat (1), grooves (10) are formed in one side wall of each group of fixing rods (7), and elastic sheets (11) are fixedly arranged in the grooves (10);

the protective housing is characterized in that a heat dissipation window (12) is formed in one side wall of the protective housing (2), a clamping groove (13) is formed in the center of the bottom end of the mounting seat (1), multiple groups of heat dissipation grooves (15) are formed in the top end of the inside of the clamping groove (13), a rubber pad (6) is fixedly arranged on the top end of the mounting seat (1), and the relay main body (5) is fixedly arranged on the top end of the mounting seat (1).

2. The novel mechanical relay module of claim 1, characterized in that: the mounting base (1) is hinged to the protective shell (2) through a hinge (4).

3. The novel mechanical relay module of claim 1, characterized in that: the fixed rod (7) is clamped with the top end of the through hole (9) of the connecting plate (8) through the elastic sheet (11).

4. The novel mechanical relay module of claim 1, characterized in that: the front wall and the rear wall of the protective shell (2) are provided with a plurality of groups of wiring holes (3).

5. The novel mechanical relay module of claim 1, characterized in that: and an insulating pad (14) is fixedly arranged at the bottom end of the mounting seat (1).

6. The novel mechanical relay module of claim 1, characterized in that: the protective shell (2) is made of transparent plastic.

7. The novel mechanical relay module of claim 1, characterized in that: the elastic sheet (11) is made of elastic steel.

8. The novel mechanical relay module set according to claim 5, characterized in that: the insulating pad (14) is made of rubber.