CN218782974U

CN218782974U - Continuous stamping forming's relay shock absorber support

Info

Publication number: CN218782974U
Application number: CN202222305344.6U
Authority: CN
Inventors: 陆文荣
Original assignee: Pinghu Golden Rabbit Industry Co ltd
Current assignee: Pinghu Golden Rabbit Industry Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-31
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a continuous stamping forming's relay shock absorber support, which comprises a back plate, the left and right sides of backplate is equipped with the pterygoid lamina respectively, and the upper end of pterygoid lamina is equipped with upwards and makes the last shock attenuation shell fragment that extends backward, the lower extreme of pterygoid lamina is equipped with downwards and makes the lower shock attenuation shell fragment that extends backward, set up on the backplate and be the bilateral symmetry setting and along the perpendicular first rectangular hole that extends from top to bottom, be equipped with the side cardboard that one end extends forward, the other end is connected on the outside pore wall of first rectangular hole on the backplate, set up on the backplate and be the second rectangular hole that the bilateral symmetry setting just extends along the level, be equipped with one end on the backplate and extend forward, the other end is connected the end cardboard on the outside pore wall of second rectangular hole, the mounting hole has been seted up on the pterygoid lamina. This relay shock absorber support has easy installation, the good characteristics of effect of moving away to avoid possible earthquakes, and overall function is perfect, and the practicality is strong.

Description

Continuous stamping forming's relay shock absorber support

Technical Field

The utility model relates to a relay accessory technical field, more specifically say, it relates to a continuous stamping forming's relay shock absorber support.

Background

If the relay is installed in a high-frequency oscillation device for a long time, the service life of the relay can be greatly shortened. In this case, the relay is not intended to be rigidly mounted in the electrical cabinet of the installation, which would otherwise lead to the above-mentioned problem of reduced service life. Therefore, the utility model provides a continuous stamping forming's relay shock absorber support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a continuous stamping forming's relay shock absorber support, this relay shock absorber support has easy installation, the good characteristics of effect of moving away to avoid possible earthquakes.

In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a continuous stamping forming's relay shock absorber support, including the backplate, the left and right sides of backplate is equipped with the pterygoid lamina respectively, and the upper end of pterygoid lamina is equipped with upwards and makes the last shock attenuation shell fragment that extends backward, the lower extreme of pterygoid lamina is equipped with downwards and makes the lower shock attenuation shell fragment that extends backward, set up on the backplate and be the bilateral symmetry setting and along perpendicular first rectangular hole that extends from top to bottom, be equipped with the side cardboard that one end extends forward, the other end is connected on the outside pore wall of first rectangular hole on the backplate, set up on the backplate and be the second rectangular hole that the bilateral symmetry set up and extend about the level, be equipped with the end cardboard that one end extends forward, the other end is connected on the outside pore wall of second rectangular hole on the backplate, the mounting hole has been seted up on the pterygoid lamina.

The utility model discloses further set up to: the back plate is provided with third rectangular holes which are arranged in an up-down symmetrical mode and extend vertically, and the back plate is provided with a central elastic sheet, one end of the central elastic sheet extends backwards, and the other end of the central elastic sheet is connected to the hole wall of the third rectangular hole.

The utility model discloses further set up to: the third rectangular holes are formed among the first rectangular holes; the third rectangular holes are formed between the second rectangular holes.

The utility model discloses further set up to: one end of the central elastic sheet far away from the back plate is provided with a bending part.

The utility model discloses further set up to: locating holes are formed in the side clamping plates and the end clamping plates.

The utility model discloses further set up to: the back plate is rectangular; each corner of the back plate has a chamfer.

To sum up, the utility model discloses following beneficial effect has:

1. the wing plates are matched with the upper and lower damping elastic pieces, so that flexible connection is formed between the relay mounted on the wing plates and the cabinet, the shock absorption effect is enhanced, the impact force on electrical elements in the relay is reduced, and the service life of the relay is prolonged;

2. the end clamping plates arranged up and down are matched with the side clamping plates arranged left and right to form an elastic clamping groove structure in a combined mode, so that the relay is convenient to disassemble and assemble;

3. a central elastic sheet is additionally arranged to enhance the local buffering and shock-absorbing effect;

4. the whole sheet metal component that adopts is through the shaping of bending of continuous punching press, and machining efficiency is high, is integrative setting between the part.

Drawings

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

fig. 2 is a schematic structural diagram of another view angle of the present invention.

Detailed Description

In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. 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.

The invention will be further described with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1 and 2, the continuous punch forming relay shock absorption support comprises a back plate 1, wing plates 2 are arranged on the left and right sides of the back plate 1 respectively, an upper shock absorption elastic piece 3 which extends upwards and backwards is arranged at the upper end of each wing plate 2, a lower shock absorption elastic piece 4 which extends downwards and backwards is arranged at the lower end of each wing plate 2, a first rectangular hole 5 which is arranged in a bilateral symmetry mode and extends vertically and downwards is arranged on the back plate 1, a side clamping plate 6 which extends forwards at one end and is connected to the outer side hole wall of the first rectangular hole 5 at the other end is arranged on the back plate 1, a second rectangular hole 7 which is arranged in a vertical symmetry mode and extends leftwards and rightwards along the horizontal direction is arranged on the back plate 1, an end clamping plate 8 which extends forwards at one end and is connected to the outer side hole wall of the second rectangular hole 7 at the other end is arranged on the back plate 1, and a mounting hole 9 is arranged on each wing plate 2.

Furthermore, locating holes 13 are formed in the side clamping plate 6 and the end clamping plate 8.

Further, the back plate 1 is rectangular; each corner of the back plate 1 has a chamfer 14.

In this embodiment, the damping bracket can be installed in the cabinet by using screws to penetrate into the mounting holes 9 from front to back, and the elastic upper damping elastic sheet 3 and the elastic lower damping elastic sheet 4 can be supported on the cabinet by continuously screwing the screws, so that the back plate 1 has the functions of buffering and shock absorption.

Wherein, through the side cardboard 6 that the end cardboard 8 cooperation bilateral symmetry that the longitudinal symmetry set up, the combination forms has elastic double-layered groove structure, makes things convenient for relay card to join in marriage the installation, also easy dismouting maintenance.

Wherein, through the setting of locating hole 13, the positioning action when having played the installation of relay card cooperation.

Example 2

Referring to fig. 1 and fig. 2, in the relay shock absorbing bracket formed by continuous punch according to the present embodiment, on the basis of embodiment 1, third rectangular holes 10 are further formed in the back plate 1, the third rectangular holes being vertically and symmetrically arranged and vertically extending, and a central elastic piece 11 is arranged on the back plate 1, one end of the central elastic piece extending backwards and the other end of the central elastic piece being connected to a hole wall of the third rectangular hole 10.

Further, the third rectangular holes 10 are arranged between the first rectangular holes 5; the third rectangular holes 10 are provided between the second rectangular holes 7.

Furthermore, a bending part 12 is arranged at one end of the central elastic sheet 11 far away from the back plate 1.

In this embodiment, the arrangement of the central elastic sheet 11 plays a role in enhancing local buffering.

The utility model relates to a continuous punch forming's relay shock absorber support, the pterygoid lamina on this relay shock absorber support is coordinated with upper and lower shock attenuation shell fragment, makes to form the flexonics between relay and the rack of installing on it, strengthens the effect of moving away to avoid possible earthquakes, alleviates the impact force to the electrical element in the relay, prolongs the life of relay; the upper end clamping plate and the lower end clamping plate are matched with the left side clamping plate and the right side clamping plate to form an elastic clamping groove structure in a combined mode, so that the relay is convenient to disassemble and assemble; the local buffering and shock absorbing effect is enhanced by additionally arranging the central elastic sheet; and wholly adopt the sheet metal component through the shaping of bending of continuous punching press, machining efficiency is high, and the part is integrative setting, and overall function is perfect, and the practicality is strong.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the actual shown orientation or positional relationship, it is only for the convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances in combination with the embodiments.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a continuous stamping forming's relay shock absorber support, includes the backplate, its characterized in that: the left and right sides of backplate is equipped with the pterygoid lamina respectively, and the upper end of pterygoid lamina is equipped with upwards and makes the last shock attenuation shell fragment that extends backward, the lower extreme of pterygoid lamina is equipped with downwards and makes the lower shock attenuation shell fragment that extends backward, set up on the backplate and be the bilateral symmetry setting and along the perpendicular first rectangular hole that extends from top to bottom, be equipped with one end forward extension on the backplate, the other end connects the side cardboard on the outside pore wall of first rectangular hole, set up on the backplate and be the second rectangular hole that the longitudinal symmetry set up and extend about along the level, be equipped with one end forward extension on the backplate, the other end is connected the end cardboard on the outside pore wall of second rectangular hole, the mounting hole has been seted up on the pterygoid lamina.

2. The continuously punch-formed relay shock absorbing bracket as set forth in claim 1, wherein: the back plate is provided with third rectangular holes which are arranged in an up-down symmetrical mode and extend vertically, and the back plate is provided with a central elastic sheet, one end of the central elastic sheet extends backwards, and the other end of the central elastic sheet is connected to the hole wall of the third rectangular hole.

3. The continuously punch-formed relay shock absorbing bracket as set forth in claim 2, wherein: the third rectangular holes are formed among the first rectangular holes; the third rectangular holes are formed between the second rectangular holes.

4. The continuously punch-formed relay shock-absorbing bracket as set forth in claim 2 or 3, wherein: one end of the central elastic sheet, which is far away from the back plate, is provided with a bending part.

5. The continuously punch-formed relay shock absorbing bracket as set forth in claim 4, wherein: locating holes are formed in the side clamping plates and the end clamping plates.

6. The continuously punch-formed relay shock absorbing bracket as set forth in claim 1, wherein: the back plate is rectangular; each corner of the back plate has a chamfer.