CN203814076U

CN203814076U - Composite 3C product shell

Info

Publication number: CN203814076U
Application number: CN201420112079.2U
Authority: CN
Inventors: 林雲卿
Original assignee: Hocheng Corp
Current assignee: Hocheng Corp
Priority date: 2014-03-12
Filing date: 2014-03-12
Publication date: 2014-09-03
Anticipated expiration: 2024-03-12

Abstract

A composite 3C product shell is used to be combined with the surface of electronic, communication and computer (3C) products. The composite 3C product shell includes a fiberboard group and an outer frame. The fiberboard group includes a first fiberboard and a second fiberboard that are overlapped and pasted to each other. The periphery of the first fiberboard is provided with a plurality of first notches; and the outer frame is combined with the periphery of the fiberboard group and fills the plurality of notches. In this way, the combination area of the outer frame and the fiberboard can be increased to enhance the combination strength, thereby reducing the overall weight and improving the reliability of the product.

Description

Combined type 3C Product shell

Technical field

The utility model is relevant for a kind of shell, espespecially a kind of combined type 3C Product shell that is combined in electronics, communication and computer product outer surface.

Background technology

At common on the market 3C Product shell, be one-body molded with plastic cement or metal material mostly at present, after making housing, then in modes such as spraying, printing or sputters, in the surface of housing, form decorating film; Or directly with silica gel (Silicon), be shaped to protective sleeve, for the outer surface that is socketed on 3C Product, make to reach the function of protection.

Wherein, the containment vessel with plastic cement or the moulding of metal institute, except can showing different colors, and cannot form various lines, to produce three-dimensional visual effect; And with the containment vessel of silica gel moulding, owing to thering is the characteristic of pasting dust, after using a period of time, easily allow surface produce dirty sensation.And because carbon fiber board weight is light, rigidity is higher, thinner thickness can have enough intensity, therefore, existing more and more many 3C Products replace plastic cement or aluminium-magnesium alloy with carbon fiber board, in the mode penetrating, at the periphery of fiber board, form isoplanar framework again, to be shaped to a carbon fiber skin.

Yet, when the periphery of fiber board and framework are at grade time, its the two adhesion is not enough, easily have the problem of disengaging, and so that framework overlaps the mode of covered fiber plate periphery, although can form effective link, can increase the space taking because of the structure of overlap joint to penetrate wrap molding, for light, thin, short, the little 3C Product of needs, the space still having much room for improvement.

Utility model content

In view of this, for a kind of structure that is different from prior art is provided, and improve above-mentioned shortcoming, long-pending experience and the constantly research and development improvement for many years of inventor of utility model, has generation of the present utility model then.

An object of the present utility model is providing a kind of combined type 3C Product shell, by by two overlapped pasting of fiber board, at the periphery of a slice fiber board at least, be provided with short slot, again in conjunction with a housing, allow housing fill up short slot simultaneously, to increase the structure of housing and fiber board bonded area, can solve the problem that adhesion is not enough or increase takes up room of existing fiber board and framework, and can make weight saving, and improve the reliability of product.

For reaching the object of above-mentioned utility model, the utility model provides a kind of combined type 3C Product shell, and it comprises:

One fiber board group, comprises overlapped the first fiber board of pasting and the second fiber board, and the periphery of this first fiber board is provided with a plurality of the first short slots; And

One housing, is incorporated into the periphery of this fiber board group, and fills up the plurality of the first short slot.

Described combined type 3C Product shell, wherein, this housing is rectangular plastic frame body.

Described combined type 3C Product shell, wherein, this first short slot has openend and the nose end away from this openend that is positioned at this first fiber board periphery, and the width of this interior nose end is greater than the width of this openend.

Described combined type 3C Product shell, wherein, more comprises one first adhesion layer, and this first adhesion layer is incorporated into the surface of this second fiber board, and is arranged in this first short slot.

Described combined type 3C Product shell, wherein, the periphery of this second fiber board is provided with a plurality of the second short slots, and the second short slot and this first short slot are interlaced.

Described combined type 3C Product shell, wherein, more comprises one second adhesion layer, and this second adhesion layer is incorporated into the surface of this first fiber board, and is arranged in this second short slot.

The beneficial effects of the utility model are: by by two overlapped pasting of fiber board, at the periphery of a slice fiber board at least, be provided with short slot, again in conjunction with a housing, allow housing fill up short slot simultaneously, to increase the structure of housing and fiber board bonded area, can solve the problem that adhesion is not enough or increase takes up room of existing fiber board and framework, and can make weight saving, and improve the reliability of product.

For ease of having a better understanding the utility model, after being hereby specified in:

Accompanying drawing explanation

Fig. 1 is the three-dimensional appearance schematic diagram of the first embodiment of the present utility model;

Fig. 2 is the A-A ' profile of Fig. 1;

Fig. 3 is the three-dimensional appearance schematic diagram of the fiber board group of the first embodiment of the present utility model;

Fig. 4 is the three-dimensional appearance schematic diagram of the fiber board group of the second embodiment of the present utility model;

Fig. 5 is the three-dimensional appearance schematic diagram of the fiber board group of the 3rd embodiment of the present utility model while being inverted.

Description of reference numerals: combined type 3C Product shell 1; Fiber board group 2; The first fiber board 21; The first fiber board outer surface 211; The second fiber board outer surface 221; The first fiber board inner surface 212; The second fiber board inner surface 222; The first short slot 213; Openend 214; Interior nose end 215; The second fiber board 22; The second short slot 223; The first adhesion layer 3; Housing 4; The second adhesion layer 5.

Embodiment

The utility model combined type 3C Product shell comprises a fiber board group and a housing.Wherein, fiber board group comprises overlapped the first fiber board of pasting and the second fiber board, and the periphery of the first fiber board is provided with a plurality of the first short slots; And housing is incorporated into the periphery of fiber board group, and fill up a plurality of short slots.

Refer to shown in Fig. 1～Fig. 3, it is the first embodiment of the utility model combined type 3C Product shell 1, comprises a fiber board group 2, one first adhesion layer 3 and a housing 4.

This fiber board group 2 comprises that one first fiber board 21 and one second fiber board 22, the first fiber boards 21 and the second fiber board 22 are after fibre plate pre-soaked resin, through heating, pressurization so that form after hardening of resin.This fibre plate is many glass fibres, or is that the staple fibre shufflings such as many carbon fibers, quartz fibre, nylon fiber, yarn fiber or Ke Weila fibers or unidirectional fibre combine.After first, second fiber board (21,22) sclerosis, the thickness of arbitrary fiber board is preferably the thin plate below 1mm, and has enough unit strengths.The shape size of first, second fiber board having hardened (21,22) is identical, after overlapped, is mutually to paste with viscose.During enforcement, also preheating in advance of first, second fiber board (21,22), then give extrusion forming, to utilize the resin at least one layer of fibre plate, at heating first, second fiber board of relief (21,22), mutually cohere.

First, second fiber board (21,22) is respectively rectangular flat plate, there is respectively one first fiber board outer surface 211, the second fiber board outer surface 221 and with respect to one first fiber board inner surface 212, the second fiber board inner surface 222 of the first fiber board outer surface 211, the second fiber board outer surface 221, the first fiber board 21 inner surfaces 212 stick on the second fiber board 22 outer surfaces 221, and the periphery of the first fiber board 21 is provided with a plurality of the first short slots 213.As shown in Figure 3, the first short slot 213 summarys are dovetail (also referred to as " trapezoidal "), have an openend 214 and an interior nose end 215, and openend 214 is positioned at the periphery of the first fiber board 21, interior nose end 215 is away from openend 214, and the width of interior nose end 215 is greater than the width of openend 214.During enforcement, the first short slot 213 also can be inverted T-shaped, L shaped, or other interior nose end 215 width are greater than the short slot of openend 214 width.

This first adhesion layer 3 is jelly, and the first adhesion layer 3 is incorporated into the second fiber board 22 outer surfaces 221, and is arranged in the first short slot 213.And this housing 4 is to be incorporated into the rectangle plastic cement framework of fiber board group 2 peripheries with shoot mode, and when penetrating, fill up a plurality of the first short slots 213.Thus, can increase the bonded area of housing 4 and fiber board group 2, to strengthen the strength that mutually combines of housing 4 and fiber board group 2, thereby make housing 4 and fiber board group 2 not easily separated.

Refer to shown in Fig. 4, it is the second embodiment of the utility model combined type 3C Product shell 1, itself and the first embodiment difference are: the first fiber board 21 inner surfaces 212 stick on the second fiber board 22 outer surfaces 221, and the periphery of the second fiber board 22 is provided with a plurality of the second short slots 223.And as shown in Figure 5, the 3rd embodiment for the utility model combined type 3C Product shell 1, itself and first, second embodiment difference is: the periphery of the first fiber board 21 is provided with a plurality of the first short slots 213, the periphery of the second fiber board 22 is provided with a plurality of the second short slots 223, the first short slot 213 and the second short slot 223 are interlaced, and a jelly is incorporated into the surface of the first fiber board 21, and be arranged in the second short slot 223, this jelly is as the second adhesion layer 5.

Therefore, the utlity model has following advantage:

1, the utility model can, after housing fills up the short slot of fiber board group periphery, increase the area that housing is combined with fiber board group, to resist the pressure from all directions, therefore, can allow housing and fiber board group form effective link, thereby improve the reliability of product, to guarantee product quality.

2, the utility model can allow housing and fiber board group form complete and smooth-going surface after housing fills up the short slot of a fiber board group fiber board periphery wherein, therefore, can make overall weight alleviate, thereby improves product competitiveness.

In sum, according to the content that above disclosed, the utility model really can reach the object of expection, provide a kind of housing and fiber board group of can not only allowing form effective link, thereby improve the reliability of product, and can make weight saving, to improve the combined type 3C Product shell of product competitiveness, has the value of utilizing in industry, therefore propose new patent application in accordance with the law.

Claims

1. a combined type 3C Product shell, is characterized in that, comprising:

One fiber board group, comprise overlapped the first fiber board of pasting and the second fiber board, the periphery of this first fiber board is provided with a plurality of the first short slots, this first short slot has openend and the nose end away from this openend that is positioned at this first fiber board periphery, and the width of this interior nose end is greater than the width of this openend; And

One housing, is incorporated into the periphery of this fiber board group, and fills up the plurality of the first short slot;

One first adhesion layer, this first adhesion layer is incorporated into the surface of this second fiber board, and is arranged in this first short slot.

2. combined type 3C Product shell as claimed in claim 1, is characterized in that, this housing is rectangular plastic frame body.

3. combined type 3C Product shell as claimed in claim 1, is characterized in that, the periphery of this second fiber board is provided with a plurality of the second short slots, and the second short slot and this first short slot are interlaced.

4. combined type 3C Product shell as claimed in claim 3, is characterized in that, more comprises one second adhesion layer, and this second adhesion layer is incorporated into the surface of this first fiber board, and is arranged in this second short slot.