CN220544676U - Rubber plug assembly and box - Google Patents

Abstract

The utility model discloses a rubber plug assembly and a box body, wherein the rubber plug assembly comprises an elastic rubber plug frame and at least one elastic sub rubber plug, and at least one rubber plug groove is formed in the side wall of the rubber plug frame; each sub-rubber plug is detachably embedded in any rubber plug groove so as to enable the sub-rubber plug to be tightly attached to the rubber plug groove; the sub rubber plugs are provided with wire holes, and wires penetrate through and squeeze the wire holes so that the wires are tightly attached to the wire holes. Each electric wire is spliced on the rubber plug frame through the same sub rubber plug, so that the wire arranging and the dismounting of each electric wire are facilitated, the tightness between each electric wire and the electric wire hole and between each rubber plug and the rubber plug frame is ensured, impurities such as dust are prevented from entering the box body, hot air leakage in the box body is also prevented from scalding a user, the use safety of the box body is ensured, and the stable operation of the test in the environment test box is ensured.

Description

Rubber plug assembly and box

Technical Field

The utility model relates to the field of conveying devices, in particular to a rubber plug assembly and a box body.

Background

The environment test box is a destructive test for modern industrial products by simulating natural environment climate by means of artificial science and technology. When the environment test box is connected with an external wire, power supply is generally supplied to the environment test box through a round hole and plugged in the round hole through a soft rubber isolation plug, but gaps still exist, air leakage cannot be prevented, tightness is kept, and stable operation of tests in the environment test box is affected.

Disclosure of Invention

The utility model mainly aims to provide a rubber plug assembly and a box body, and aims to solve the technical problems that when an existing environment test box is connected with an external wire, power supply is generally supplied to the external wire through a round hole and plugged in the round hole through a soft rubber isolation plug, gaps still exist, air leakage cannot be prevented, and sealing performance cannot be maintained.

In order to achieve the above purpose, the rubber plug assembly provided by the utility model comprises an elastic rubber plug frame and at least one elastic sub rubber plug, wherein the side wall of the rubber plug frame is provided with at least one rubber plug groove; each sub-rubber plug is detachably embedded in any rubber plug groove so as to enable the sub-rubber plug to be tightly attached to the rubber plug groove; the sub rubber plugs are provided with wire holes, and wires penetrate through and squeeze the wire holes so that the wires are tightly attached to the wire holes.

In one embodiment of the utility model, the inner diameter of the wire hole is a variable through hole so that the wire can extend into and press the wire hole and closely fit with the wire hole.

In one embodiment of the present utility model, the middle aperture of the wire hole is gradually enlarged toward both ends.

In an embodiment of the present utility model, the rubber plug assembly is in a truncated cone shape.

In an embodiment of the present utility model, the rubber plug groove is an arc groove.

In one embodiment of the present utility model, the rubber plug grooves are arranged in a circumferential array along the rubber plug frame.

The utility model also provides a box body which is provided with the rubber plug hole, and is characterized in that the box body comprises the rubber plug component, and the rubber plug component is detachably plugged in the rubber plug hole.

According to the technical scheme, each wire is spliced on the rubber plug frame through the same sub rubber plug, so that wire arrangement and disassembly of each wire are facilitated, tightness between each wire and wire hole and between each rubber plug and the rubber plug frame is guaranteed, dust and other impurities are prevented from entering the box body, meanwhile, hot gas leakage in the box body is prevented from scalding a user, the use safety of the box body is guaranteed, and stable operation of a test in the environment test box is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the combination of the box and the rubber plug assembly in the present utility model;

FIG. 2 is a schematic diagram of a rubber plug assembly according to the present utility model;

FIG. 3 is a schematic view of the structure of the rubber plug rack in the utility model;

FIG. 4 is a schematic diagram of the neutron plug of the present utility model;

FIG. 5 is a left side view of a neutron plug of the utility model;

fig. 6 is a cross-sectional view taken along line A-A in fig. 5.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Rubber plug assembly	22	Raised portion
1	Rubber plug rack	3	Electric wire
				11	Rubber plug groove	200	Box body
2	Rubber plug	210	Round hole
				21	Wire hole

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 6, the present utility model proposes a rubber plug assembly 100, wherein the rubber plug assembly 100 includes an elastic rubber plug frame 1 and at least one elastic sub rubber plug 2, and at least one rubber plug groove 11 is formed on a side wall of the rubber plug frame 1; each sub-rubber plug 2 is detachably embedded in any rubber plug groove 11, so that the sub-rubber plug 2 and the rubber plug groove 11 are tightly attached; the sub rubber plugs 2 are provided with wire holes 21, and the wires 3 pass through and squeeze the wire holes 21 so that the wires 3 are tightly attached to the wire holes 21.

The environment test box is an instrument for simulating the natural environment, detecting whether the product is high-temperature resistant or low-temperature resistant, and testing and determining parameters and performances of electricians, electronics and other products and materials after the temperature environment of high-temperature, low-temperature or constant tests is changed.

In the embodiment of the utility model, the wire holes 21 of each sub-rubber plug 2 can be through holes with different sizes so as to be matched with wires 3 with different diameters, different wires 3 are spliced on the rubber plug frame 1 through the same sub-rubber plug 2, the wire arrangement of each wire 3 is convenient, the sub-rubber plug 2 is disassembled and assembled, the tightness between each wire 3 and the wire holes 21 is ensured, dust and other impurities are prevented from entering the box body 200, and when the elastic sub-rubber plug 2 is plugged into the elastic rubber plug frame 1, the sub-rubber plug 2 and the rubber plug frame 1 are elastically deformed so that the outer wall of the sub-rubber plug 2 is tightly attached to the inner wall of the rubber plug groove 11. The rubber plug assembly 100 is blocked in the box 200, when the box 200 is subjected to a high-temperature test, a large amount of hot air can be generated in the box 200, so that the hot air in the box 200 can be further prevented from leaking to scald a user, the safety of the user is ensured, and the temperature in the box 200 is prevented from leaking to influence the test condition in the environment test box.

Referring to fig. 6, in an embodiment of the present utility model, the inner diameter of the wire hole 21 is a variable through hole, so that the wire 3 can extend into and press against the elastic wire hole 21 and closely fit with the wire hole 21.

In the embodiment of the present utility model, both sides of the wire hole 21 are arc-shaped as seen from a cut surface.

Referring to fig. 6, in an embodiment of the utility model, the hole diameter of the wire hole 21 gradually increases from the middle to the two ends.

In the embodiment of the present utility model, the middle diameter of the wire hole 21 is smaller than the diameter of the wire 3 so that the wire 3 can be inserted into and pressed against the wire hole 21 and closely fit with the wire hole 21.

Referring to fig. 2 in combination, in an embodiment of the utility model, the rubber plug assembly 100 is in a truncated cone shape.

In the embodiment of the present utility model, the smaller diameter end of the rubber plug assembly 100 extends into the circular hole 210, so that the larger diameter end of the rubber plug assembly 100 can be clamped in the circular hole 210, thereby ensuring the tightness between the rubber plug assembly 100 and the circular hole 210.

Referring to fig. 3 in combination, in order to make the sub-rubber plug 2 and the rubber plug rack 1 tightly attached, in an embodiment of the present utility model, the rubber plug groove 11 is an arc groove.

Referring to fig. 3 in combination, in order to facilitate processing of the rubber plug rack 1 and the sub-rubber plug 2, in an embodiment of the present utility model, the rubber plug grooves 11 are arranged along a circumferential array of the rubber plug rack 1.

Referring to fig. 1 to 6, the present utility model further provides a box 200, wherein the box 200 is provided with a rubber plug hole, the box 200 includes the rubber plug assembly 100, and the rubber plug assembly 100 is detachably plugged in the rubber plug hole. As the housing 200 includes any of the above-described plug assemblies 100. The specific structure of the rubber plug assembly 100 refers to the above embodiment, and since the case 200 of the present embodiment adopts all the technical solutions of all the embodiments, at least the advantages brought by the technical solutions of the embodiments are provided, and will not be described in detail herein.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the description and drawings or as applied directly or indirectly to other related art.

Claims (7)

1. A rubber stopper assembly, characterized in that the rubber stopper assembly comprises:

an elastic rubber plug frame, wherein the side wall of the rubber plug frame is provided with at least one rubber plug groove; and

at least one elastic sub-rubber plug, wherein each sub-rubber plug is detachably embedded in any rubber plug groove so as to enable the sub-rubber plug to be tightly attached to the rubber plug groove; the sub rubber plugs are provided with wire holes, and wires penetrate through and squeeze the wire holes so that the wires are tightly attached to the wire holes.

2. The plug assembly of claim 1, wherein the inner diameter of the wire opening is a variable through hole such that a wire can extend into and press against the wire opening and fit snugly therein.

3. The plug assembly of claim 1, wherein the wire aperture has a central aperture that gradually enlarges toward both ends.

4. A plug assembly according to any one of claims 1 to 3 wherein the plug assembly is of the frusto-conical type.

5. A plug assembly according to any one of claims 1 to 3 wherein the plug slot is an arcuate slot.

6. A plug assembly according to any one of claims 1 to 3 wherein the plug slots are arranged in a circumferential array along the plug frame.

7. The utility model provides a box, glue consent has been seted up to the box, its characterized in that, the box includes:

a plug assembly according to any one of claims 1 to 6, said plug assembly being removably plugged into said plug aperture.