CN217822585U

CN217822585U - Relay with long service life

Info

Publication number: CN217822585U
Application number: CN202221241781.XU
Authority: CN
Inventors: 林博铖; 胡媛; 李翔; 沈朝龙
Original assignee: Zhejiang Bsb Electrical Appliances Co ltd
Current assignee: Zhejiang Bsb Electrical Appliances Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-11-15
Anticipated expiration: 2032-05-20

Abstract

The embodiment of the utility model discloses long service life's relay belongs to relay technical field, including the relay body, the outside of relay body is provided with the protecting frame, protecting frame inner chamber bottom is provided with the mounting panel, the relay body sets up the surface at the mounting panel, the mounting panel bottom is provided with buffer structure, buffer structure includes two supporting shoes, two the supporting shoe all sets up the bottom that just is located the mounting panel inside the protecting frame, two be provided with the slide bar between the supporting shoe, the outside of slide bar is provided with two sliders. The utility model discloses can realize the protection to relay body, avoid relay body to receive external collision and cause the damage, and then influence its life, the person of facilitating the use installs and dismantles the relay simultaneously for relay body's heat is discharged, and carries out the shock attenuation protection to relay body, and then improves relay body's life.

Description

Relay with long service life

Technical Field

The embodiment of the utility model provides a relate to relay technical field, concretely relates to long service life's relay.

Background

The relay is an electronic control device, which has a control system and a controlled system, is usually applied to an automatic control circuit, and is actually an 'automatic switch' for controlling a larger current by using a smaller current, so that the relay plays roles of automatic regulation, safety protection, conversion circuit and the like in the circuit.

At present, in the practical use process of the relay, a structure for protecting the relay is lacked, the relay is easily damaged by external collision to cause damage to internal parts, and further the service life of the relay is influenced

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a long service life's relay through setting up buffer structure to solve among the prior art because the relay lacks the structure of protecting it in the in-service use process, make it receive external collision easily and cause the internals to damage, and then influence the problem of the life of relay.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a relay with long service life comprises a relay body, wherein a protective frame is arranged outside the relay body, an installation plate is arranged at the bottom of an inner cavity of the protective frame, the relay body is arranged on the surface of the installation plate, and a buffer structure is arranged at the bottom of the installation plate;

buffer structure includes two supporting shoes, two the supporting shoe all sets up in the inside bottom that just is located the mounting panel of protecting frame, two be provided with the slide bar between the supporting shoe, the outside of slide bar is provided with two sliders, and the outside of slide bar is located one side of slider and is provided with the spring, be provided with two regulation poles between mounting panel and the slider.

Furthermore, a cooling fan is arranged at the top of the protective frame, a plurality of wiring grooves are formed in the back face of the protective frame, a protective door is arranged on the surface of the protective frame, and the protective door is hinged to the protective frame.

Further, guard gate one end is provided with the regulating plate, regulating plate one end is provided with the card frame, the one end outer wall of guard frame is provided with the fixture block, regulating plate one end is articulated with the guard gate, card frame one end is articulated with the regulating plate, and card frame and fixture block structure phase-match.

Furthermore, the sliding block is connected with the sliding rod in a sliding mode, and the bottom end and the top end of the adjusting rod are hinged to the top of the sliding block and the bottom of the mounting plate respectively.

Further, the both ends of relay body all are provided with the connecting plate, the mounting hole has all been seted up on the surface of connecting plate and mounting panel, the inside of mounting hole is provided with the construction bolt.

The embodiment of the utility model provides a have following advantage:

1. through setting up buffer structure, install the relay in the inside of protective frame, and make the relay be in under a safety seal's protection space through guard gate and protective frame, and then can effectively avoid the relay to receive external collision and cause its phenomenon of damaging, and simultaneously, install the relay on the mounting panel after, utilize the mounting panel to drive the regulation pole and down remove, and make the slider in the outside relative slip of slide bar, extrude the spring, can carry out the shock attenuation buffering to the relay body of installing at the mounting panel top, avoid the inside spare part of relay to receive the damage, improve its life.

2. Through the upset regulating plate, make and articulate the rotation between the one end of regulating plate and the guard gate, and upset card frame, make articulated rotation between card frame one end and the regulating plate, and then can conveniently establish the outside at the fixture block with card frame cover, and utilize the cooperation of card frame and fixture block, realize spacing between guard gate and the guard frame, also the person of facilitating the use simultaneously uses to install and dismantle the relay, and utilize radiator fan, can accelerate the heat discharge of relay body, avoid the produced heat of relay can't the effluvium in the inside of guard frame, and utilize the wiring groove can carry out wiring operation to the relay body, make the relay normal operating.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective view of the internal structure of the protection frame of the present invention;

FIG. 3 is a perspective view of the connection structure of the adjusting plate and the clamping frame of the present invention;

fig. 4 is a schematic view of the bottom structure of the mounting plate of the present invention;

in the figure: 1. a relay body; 2. a protective frame; 3. mounting a plate; 4. a support block; 5. a slide bar; 6. a slider; 7. a spring; 8. adjusting a rod; 9. a heat radiation fan; 10. a wiring slot; 11. a protective door; 12. an adjusting plate; 13. clamping a frame; 14. a clamping block; 15. a connecting plate; 16. and (7) installing a bolt.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to the attached figures 1-4 of the specification, the relay with long service life comprises a relay body 1, wherein a protective frame 2 is arranged outside the relay body 1, an installation plate 3 is arranged at the bottom of an inner cavity of the protective frame 2, the relay body 1 is arranged on the surface of the installation plate 3, and a buffer structure is arranged at the bottom of the installation plate 3;

buffer structure includes two supporting shoes 4, and two supporting shoes 4 all set up in protecting frame 2 inside and are located the bottom of mounting panel 3, are provided with slide bar 5 between two supporting shoes 4, and the outside of slide bar 5 is provided with two sliders 6, and the outside of slide bar 5 is located one side of slider 6 and is provided with spring 7, is provided with two regulation poles 8 between mounting panel 3 and the slider 6.

As shown in the attached

drawings

1 and 2, a heat radiation fan 9 is arranged at the top of the protection frame 2, a plurality of wiring grooves 10 are formed in the back face of the protection frame 2, a protection door 11 is arranged on the surface of the protection frame 2, the protection door 11 is hinged to the protection frame 2, so that the relay body 1 is installed inside the protection frame 2, the protection frame 2 is used for protecting the relay body 1, meanwhile, the heat generated when the relay body 1 works can be rapidly discharged through the heat radiation fan 9, the wiring grooves 10 can be used for facilitating wiring operation of the relay body 1, and the protection door 11 is opened or closed, so that the relay is convenient to install and maintain.

As shown in fig. 1, 2 and 3, 11 one ends of guard gate are provided with regulating

plate

12, 12 one ends of regulating plate are provided with card frame 13, the one end outer wall of guard gate 2 is provided with

fixture block

14, 12 one ends of regulating plate are articulated with

guard gate

11, 13 one ends of card frame are articulated with regulating plate 12, and card frame 13 and fixture block 14 structure phase-match, so that after closing guard gate 11, through the outside of sleeving 13 at fixture block 14 with card frame, realize being connected between guard gate 11 and the guard gate 2, and then make the inside of guard gate 2 form the enclosed construction of protection.

As shown in fig. 4, the sliding block 6 is slidably connected with the sliding rod 5, and the bottom end and the top end of the adjusting rod 8 are respectively hinged to the top of the sliding block 6 and the bottom of the mounting plate 3, so that the adjusting rod 8 can facilitate the sliding of the sliding block 6 outside the sliding rod 5 through adjustment at two ends of the adjusting rod 8, and the use stability of the relay is improved.

As shown in the accompanying

drawings

1 and 4, the two ends of the relay body 1 are provided with connecting plates 15, the surfaces of the connecting plates 15 and the mounting plate 3 are provided with mounting holes, and mounting bolts 16 are arranged inside the mounting holes, so that the connecting plates 15 at the bottom of the relay are placed on the surface of the mounting plate 3, and the relay body 1 is conveniently mounted and positioned through the cooperation of the mounting holes and the mounting bolts 16.

The utility model discloses use as follows: when the utility model is used specifically, as shown in the attached drawings of the specification 1-4, firstly, a user installs the relay body 1 on the mounting plate 3 inside the protection frame 2, so that the connecting plate 15 at the bottom of the relay body 1 is placed on the surface of the mounting plate 3, and the relay body 1 is firmly installed inside the protection frame 2 through the matching of the mounting holes and the mounting bolts 16;

the mounting plate 3 is used for driving the adjusting rod 8 to move downwards, the sliding block 6 is promoted to relatively slide outside the sliding rod 5, the spring 7 is extruded, and the relay body 1 mounted on the top of the mounting plate 3 can be damped and buffered;

a user can perform wiring operation on the relay body 1 through the wiring groove 10, heat discharge of the relay body 1 can be accelerated through the cooling fan 9, the protective door 11 is closed, and the relay body 1 can be installed in a protective space by sleeving the clamping frame 13 outside the clamping block 14, so that protection of the relay body 1 is realized;

in installing and dismantling relay body 1, the user can install and dismantle relay body 1 through the outside separation with card frame 13 from fixture block 14 to open guard gate 11.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of this invention without departing from the spirit thereof.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. The utility model provides a long service life's relay, includes relay body (1), its characterized in that: a protective frame (2) is arranged outside the relay body (1), an installation plate (3) is arranged at the bottom of an inner cavity of the protective frame (2), the relay body (1) is arranged on the surface of the installation plate (3), and a buffer structure is arranged at the bottom of the installation plate (3);

buffer structure includes two supporting shoes (4), two supporting shoe (4) all set up in the inside bottom that just is located mounting panel (3) of protective frame (2), two be provided with slide bar (5) between supporting shoe (4), the outside of slide bar (5) is provided with two sliders (6), and the outside of slide bar (5) is located one side of slider (6) and is provided with spring (7), be provided with two regulation poles (8) between mounting panel (3) and slider (6).

2. A long-life relay according to claim 1, wherein: protective frame (2) top is provided with radiator fan (9), a plurality of wiring groove (10) have been seted up at protective frame (2) back, protective frame (2) surface is provided with guard gate (11), just it is articulated between guard gate (11) and protective frame (2).

3. A long-life relay according to claim 2, wherein: guard gate (11) one end is provided with regulating plate (12), regulating plate (12) one end is provided with card frame (13), the one end outer wall of guard frame (2) is provided with fixture block (14).

4. A long-life relay according to claim 3, wherein: regulating plate (12) one end is articulated with guard gate (11), card frame (13) one end is articulated with regulating plate (12), and blocks frame (13) and fixture block (14) structure phase-match.

5. A long-life relay as claimed in claim 1, wherein: the sliding block (6) is connected with the sliding rod (5) in a sliding mode, and the bottom end and the top end of the adjusting rod (8) are hinged to the top of the sliding block (6) and the bottom of the mounting plate (3) respectively.

6. A long-life relay according to claim 5, wherein: both ends of the relay body (1) are provided with connecting plates (15), mounting holes are formed in the surfaces of the connecting plates (15) and the mounting plates (3), and mounting bolts (16) are arranged inside the mounting holes.