CN112018551A

CN112018551A - Protective seat

Info

Publication number: CN112018551A
Application number: CN202010898352.9A
Authority: CN
Inventors: 曾志坚; 李学广
Original assignee: Sanco New Energy Technology Co Ltd
Current assignee: Sanco New Energy Technology Co Ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-12-01

Abstract

The invention relates to the technical field of automobile connectors, and provides a protective seat which comprises: a seat body and a buffer member; the buffer piece is detachably fixed on the seat body; the surface of the buffer piece is concavely provided with a plurality of sunken parts which are respectively arranged on the buffer piece at intervals. The buffer piece is fixed on the seat body, and when the seat body is impacted, the buffer piece is extruded and the impact on the seat body is relieved; the surface of the buffer piece is recessed to form a plurality of recessed parts, so that the impact on the seat body can be further released.

Description

Protective seat

Technical Field

The invention belongs to the technical field of automobile connectors, and particularly relates to a protective seat.

Background

In modern life, a variety of connectors (connectors: for turning on/off a circuit for current transfer) are required in new energy vehicles such as electric vehicles. The seat body of the existing connector is usually directly installed on the automobile body, and if the connector encounters an impact, the seat body of the connector is easily deformed to cause a safety accident.

Disclosure of Invention

The invention aims to provide a protective seat to solve the technical problem that a seat body is easy to deform when a connector is impacted to cause a safety accident in the prior art.

In order to achieve the purpose, the invention adopts the technical scheme that: provided is a shield seat including: a seat body and a buffer member; the buffer piece is detachably fixed on the seat body; the surface of the buffer piece is concavely provided with a plurality of sunken parts, and the sunken parts are respectively arranged on the buffer piece at intervals.

Further, a plurality of the recesses are arranged in a matrix on the surface of the buffer member.

Further, each of the recessed portions is cylindrical.

Furthermore, each of the recessed portions is a blind hole.

Furthermore, an assembling hole for a screw to pass through is formed in the buffer piece.

Furthermore, a notch communicated with the assembling hole is formed in the buffer piece.

Further, the inner wall of the notch is smoothly connected with the outer surface of the buffer piece.

Further, the buffer is an integrated piece made of fireproof materials.

Further, the buffer is a single piece made of insulating material.

Furthermore, the buffer part is a plastic part.

The protective seat provided by the invention has the beneficial effects that: compared with the prior art, the protective seat provided by the invention has the advantages that the buffer piece is fixed on the seat body, and when the seat body is impacted, the buffer piece is extruded and the impact on the seat body is relieved; the surface of the buffer piece is recessed to form a plurality of recessed parts, so that the impact on the seat body can be further released.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a first perspective view (top view) of a protection seat according to an embodiment of the present invention;

fig. 2 is a second perspective view (bottom view) of the protective seat according to the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a seat body; 2-a buffer member; 21-a recess; 22-assembly holes; 23-notch.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and 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 is therefore not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 and fig. 2, the protection seat of the present invention will now be described. The protection seat includes: a seat body 1 and a buffer part 2; the buffer member 2 is detachably fixed on the seat body 1; the surface of the buffer member 2 is formed with a plurality of recessed portions 21, and the plurality of recessed portions 21 are arranged on the buffer member 2 at intervals.

Thus, the buffer member 2 is fixed on the seat body 1, and when the seat body 1 is impacted, the buffer member 2 is extruded and the impact on the seat body 1 is relieved; the surface of the cushion member 2 is recessed to form a plurality of recessed portions 21, which can further release the impact applied to the seat body 1.

Further, referring to fig. 1 and fig. 2, as an embodiment of the protection seat provided by the present invention, a plurality of concave portions 21 are arranged in a matrix on the surface of the buffer member 2. In this way, the recesses 21 arranged in a matrix can release stress more uniformly from the buffer material 2 when the buffer material 2 is impacted.

Further, referring to fig. 1 and fig. 2, as an embodiment of the protection seat provided by the present invention, each of the concave portions 21 is cylindrical. Thus, the cylindrical recessed portion 21 is easily processed.

Further, referring to fig. 1 and fig. 2, as a specific embodiment of the protection seat provided by the present invention, each of the recessed portions 21 is a blind hole. Thus, the buffer member 2 has a stronger deformation resistance.

Further, referring to fig. 1 and fig. 2, as a specific embodiment of the protective seat provided by the present invention, the buffer member 2 is provided with an assembling hole 22 for a screw to pass through. In this way, the screw can conveniently fix the buffer member 2 on the base through the fitting hole 22.

Further, referring to fig. 1 and fig. 2, as a specific embodiment of the protective seat provided by the present invention, the buffer member 2 is provided with a notch 23 communicating with the assembling hole 22. Thus, under the condition that the buffer member 2 is impacted, the notch 23 can release the deformation of the edge of the assembly hole 22, and the situation that the side wall of the assembly hole 22 is cracked and the screw penetrating through the assembly hole 22 fails to cause the falling of the buffer member 2 is avoided; of course, the notches 23 also facilitate the installation of the screws into the mounting holes 22 or the removal of the screws from the mounting holes 22.

Further, referring to fig. 1 and fig. 2, as a specific embodiment of the protection seat provided by the present invention, an inner wall of the notch 23 is smoothly connected with an outer surface of the buffer member 2. Thus, when the notch 23 releases stress through deformation, the surface of the smooth connection can be deformed more uniformly, and the surface of the notch 23 is prevented from being broken.

Further, referring to fig. 1 and fig. 2, as a specific embodiment of the protective seat provided by the present invention, the buffer member 2 is an integrated member made of a fireproof material. In this way, the buffer 2 is less prone to fire in the event of an impact.

Further, referring to fig. 1 and fig. 2, as an embodiment of the protective seat provided by the present invention, the buffer 2 is an integrated piece made of an insulating material. Thus, the buffer member 2 is less likely to cause electric leakage in the process of collision.

Further, referring to fig. 1 and fig. 2, as an embodiment of the protection seat provided by the present invention, the buffer 2 is a plastic component. Thus, the material is light and the insulation is good.

Specifically, in one embodiment, the buffer 2 has a fire rating of no less than: UL 94V-0.

Specifically, in one embodiment, the buffer 2 is any one of fire-retardant PBT (polybutylene terephthalate), fire-retardant PC/ABS (polycarbonate and acrylonitrile-butadiene-styrene copolymer and blend), fire-retardant ABS (terpolymer of three monomers of acrylonitrile (a), butadiene (B), styrene (S)), and fire-retardant PP (polypropylene).

Specifically, in one embodiment, the buffer member 2 is locked to the seat body 1 by screws. Specifically, in one embodiment, the recess direction of the recess 21 is the same as the screw locking direction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. Protection seat, its characterized in that includes: a seat body and a buffer member; the buffer piece is detachably fixed on the seat body; the surface of the buffer piece is concavely provided with a plurality of sunken parts, and the sunken parts are respectively arranged on the buffer piece at intervals.

2. The shield seat of claim 1, wherein a plurality of said depressions are arranged in a matrix on a surface of said cushioning member.

3. The shield seat of claim 1, wherein each of said recessed portions is cylindrical.

4. The shield seat of claim 1, wherein each of the recessed portions is a blind hole.

5. The fender of claim 1, wherein the bumper member defines mounting holes for receiving screws therethrough.

6. The protective cup of claim 5 wherein said cushioning member defines a notch therein communicating with said mounting hole.

7. The shield seat of claim 6 wherein an inner wall of said indentation is in smooth communication with an outer surface of said bumper member.

8. A shield seat according to any one of claims 1 to 7, wherein the cushioning member is a unitary piece of fire-resistant material.

9. A protective cup according to claim 8 wherein said bumper is a unitary piece of insulating material.

10. The fender of claim 9, wherein the cushioning member is a plastic member.