CN215184720U

CN215184720U - Adjustable rubber casing

Info

Publication number: CN215184720U
Application number: CN202120633311.7U
Authority: CN
Inventors: 马文娟; 马文超
Original assignee: Dongguan Xinpeng Precision Technology Co ltd
Current assignee: Dongguan Xinpeng Precision Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-14
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses an adjustable rubber case, which comprises a structure main body, wherein the structure main body comprises a plurality of cuboid shells; a clamping groove is fixedly formed in the left end face of the shell; a clamping piece matched with the clamping groove is arranged on the right end face of the shell; a limiting plate is arranged on the lower end face of the clamping groove; the thickness of the clamping groove is the same as that of the clamping piece; a cavity is arranged inside the shell; the rear end face of the shell is provided with a first access hole; a second access hole is formed in the front end face of the shell; a cuboid bulge part is arranged at the upper end of the shell; a fastening hole is formed in the protrusion part; the fastening hole, the first access hole and the second access hole are communicated with the cavity; the inner wall of the fastening hole is provided with threads; the clamping grooves and the clamping pieces are arranged, so that a plurality of rubber shells can be spliced together, and the purpose of adjusting the number of the interfaces of the rubber shells is achieved; the bolt is adopted for fixing, the operation is simple, the structure is simple, the adaptability and the practicability are high, and the economic benefit is achieved.

Description

Adjustable rubber casing

Technical Field

The utility model relates to an electronic components field especially relates to an adjustable rubber housing.

Background

The terminals are the components connected between the electronic component interface and the conductors, and the functions of the terminals are mainly used for transmitting electric signals or conducting electricity. In order to guarantee the quality of connection, need set up outside and glue the shell protection, signal transmission has a plurality of interfaces usually, needs to glue the shell and improve to lead to the waste.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art scheme, the utility model provides an adjustable rubber casing can solve the problem that the background art provided.

The utility model provides a technical scheme that its technical problem adopted is: an adjustable rubber shell comprises a structure main body, wherein the structure main body comprises a plurality of cuboid shells; a clamping groove is fixedly formed in the left end face of the shell; a clamping piece matched with the clamping groove is arranged on the right end face of the shell; a limiting plate is arranged on the lower end face of the clamping groove; the thickness of the clamping groove is the same as that of the clamping piece; a cavity is arranged inside the shell; the rear end face of the shell is provided with a first access hole; a second access hole is formed in the front end face of the shell; a cuboid bulge part is arranged at the upper end of the shell; a fastening hole is formed in the protrusion part; the fastening hole, the first access hole and the second access hole are communicated with the cavity; and the inner wall of the fastening hole is provided with threads.

Furthermore, the assembly relationship between the clamping groove and the clamping piece is clearance fit;

further, a welding sheet is arranged at the bottom of the shell;

further, the outer surface of the shell is coated with an anti-oxidation coating;

furthermore, the cross sections of the first access hole and the second access hole are both circular; protective sleeves are arranged on the inner sides of the first access hole and the second access hole;

furthermore, the central part of limiting plate is equipped with the through-hole.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable rubber shell of the utility model is provided with the clamping grooves and the clamping pieces, and can splice a plurality of rubber shells together so as to achieve the purpose of adjusting the number of the interfaces of the rubber shell; the bolt is adopted for fixing, the operation is simple, the structure is simple, the adaptability and the practicability are high, and the economic benefit is achieved.

Drawings

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

FIG. 2 is a general plan view of the present invention;

FIG. 3 is a schematic view of a first overall structure of the housing;

FIG. 4 is a second structural view of the entire housing;

fig. 5 is a schematic view of the internal structure of the housing.

Reference numbers in the figures: 1-a shell; 2-a card slot; 3-a fastener; 4-a limiting plate; 5-a cavity; 6-a first access hole; 7-a second access hole; 8-a protrusion; 9-fastening holes; 10-welding a sheet; 11-a protective sleeve; 12-through holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

An adjustable plastic shell of the present invention is described in detail below with reference to fig. 1-5: an adjustable rubber shell comprises a structure main body, wherein the structure main body comprises a plurality of cuboid shells 1; a clamping groove 2 is fixedly arranged on the left end face of the shell 1; a clamping piece 3 matched with the clamping groove 2 is arranged on the right end face of the shell 1; a limiting plate 4 is arranged on the lower end face of the clamping groove 2; the thickness of the clamping groove 2 is the same as that of the clamping piece 3; a cavity 5 is arranged inside the shell 1; a first access hole 6 is formed in the rear end face of the shell 1; a second access hole 7 is formed in the front end face of the shell 1; a cuboid protrusion part 8 is arranged at the upper end of the shell 1; a fastening hole 9 is formed in the protrusion part 8; the fastening hole 9, the first access hole 6 and the second access hole 7 are communicated with the cavity 5; the inner wall of the fastening hole 9 is provided with threads.

The assembly relationship between the clamping groove 2 and the clamping piece 3 is clearance fit; the bottom of the shell 1 is provided with a welding sheet 10; the outer surface of the shell 1 is coated with an anti-oxidation coating; the first access hole 6 and the second access hole 7 are both circular in cross section; protective sleeves 11 are arranged on the inner sides of the first access hole 6 and the second access hole 7; the central part of the limiting plate 4 is provided with a through hole 12; the upper end surface of the shell 1 is provided with a buckle 13.

The working principle is as follows: placing parts for connecting the conductors in a cavity 5 in the shell 1; conductors, wires and the like to be connected are respectively accessed from the first access hole 6 and the second access hole 7 and enter the parts to be contacted; and a bolt is arranged in the upper protruding part 8, and the lower end surface of the bolt presses the end points of the connected conductors, so that the conductors at the two ends are connected, and the transmission of electric signals or electric quantity is completed.

The clamping piece 3 is clamped into the clamping groove 2, and the plurality of shells 1 are connected together to form a whole to form a multi-interface rubber shell, so that the purpose of adjusting the number of interfaces is achieved; when the clamping piece 3 needs to be disassembled, the through hole 12 poking the limiting plate 4 lifts and separates the clamping piece; the soldering terminal 10 can solder the adhesive cover to a circuit board or a work.

To sum up, the adjustable rubber shell of the utility model is provided with the clamping grooves and the clamping pieces, and can splice a plurality of rubber shells together, so as to achieve the purpose of adjusting the number of the interfaces of the rubber shell; the bolt is adopted for fixing, the operation is simple, the structure is simple, the adaptability and the practicability are high, and the economic benefit is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An adjustable rubber casing is characterized by comprising a structure main body, wherein the structure main body comprises a plurality of cuboid casings; a clamping groove is fixedly formed in the left end face of the shell; a clamping piece matched with the clamping groove is arranged on the right end face of the shell; a limiting plate is arranged on the lower end face of the clamping groove; the thickness of the clamping groove is the same as that of the clamping piece;

a cavity is arranged inside the shell; the rear end face of the shell is provided with a first access hole; a second access hole is formed in the front end face of the shell; a cuboid bulge part is arranged at the upper end of the shell; a fastening hole is formed in the protrusion part; the fastening hole, the first access hole and the second access hole are communicated with the cavity; and the inner wall of the fastening hole is provided with threads.

2. An adjustable glue housing according to claim 1, characterised in that: the assembly relation of the clamping groove and the clamping piece is clearance fit.

3. An adjustable glue housing according to claim 1, characterised in that: and a welding sheet is arranged at the bottom of the shell.

4. An adjustable glue housing according to claim 1, characterised in that: the outer surface of the shell is coated with an anti-oxidation coating.

5. An adjustable glue housing according to claim 1, characterised in that: the cross sections of the first access hole and the second access hole are circular; and protective sleeves are arranged on the inner sides of the first access hole and the second access hole.

6. An adjustable glue housing according to claim 1, characterised in that: and a through hole is formed in the central part of the limiting plate.