CN201528488U

CN201528488U - Casing structure

Info

Publication number: CN201528488U
Application number: CN2009201747971U
Authority: CN
Inventors: 吴耀宗
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2009-10-13
Filing date: 2009-10-13
Publication date: 2010-07-14
Anticipated expiration: 2019-10-13

Abstract

A casing structure is provided with a keyboard. The keyboard is provided with at least one positioning block and comprises a body and at least one stop element, the body is provided with an opening and a side wall, the side wall surrounds the opening and is provided with at least one notch, and the at least one stop element is connected to the side wall. The keyboard is installed inside the opening of the body, and the at least one positioning block of the keyboard penetrates through the at least one notch of the side wall to be abutted to the at least one stop element, thereby the keyboard is fixed on the body under clamping action of the at least one stop element and the side wall.

Description

Shell structure

Technical field

The utility model relates to a kind of shell structure, particularly a kind of shell structure of electronic installation in order to the installing keyboard.

Background technology

Significantly lifting along with development of science and technology and economic level, the consumer is carrying out the choosing except practicality and functional taking in to product of electronic product now, simultaneously can be in the lump with in the appearance tactile impression of product and the limit of consideration of including in when choosing attractive in appearance.The way of present most of electronic products manufacturer, normally as mobile phone (mobile phone), mobile computer (notebook), personal digital assistant (personal digital assistant, PDA) or on the housing of electronic product such as game machine change, so as to allowing the surface of shell of electronic product produce multi-level visual effect.

General in the manufacturing of these housings, normally adopt as the mould internal shaping (In Mold Forming, IMF), in-mold label (In Mold Label, IML) or in-mold transfer printing (In Mold Rolling, IMR) etc. in-mold decoration (In Mold Decoration, IMD) make by technology.Being example in order to housing on the mobile computer with the keyboard combination.When using the in-mold transfer printing technology to make this housing, at first a film is placed on (for example between male mould and the master tooling) between one first mould and second mould.Then, first mould is combined with second mould, form a molding space between first mould and second mould so as to making, and the patterned layer on the film is ascended the throne in molding space.Then, plastics are poured into first mould from feed head, the passage via first mould flows into and fills up molding space again.Afterwards, after the plastics solidification of waiting to flow into molding space is shaped to housing, carry out demoulding program, separate first mould and second mould, can take out the housing of curing molding.

Wherein, on the housing behind the curing molding, have an opening in order to ccontaining keyboard, and be surrounded with a side wall, in opening, rock, so that the operation of follow-up sealed keyboard on the base of mobile computer in order to avoid keyboard in edge of opening.And; in the use of in-mold transfer printing technology,, can on first mould and/or second mould, a lead angle be set usually for housing can be broken away from from first mould and second mould smoothly when the demoulding; make housing behind curing molding, form an inclined plane adjacent to a side of opening in side wall.Therefore, provide between housing and first mould and/or second mould by this inclined plane to have a draw taper, make housing can finish demoulding program smoothly.

Though the inclined plane of side wall helps housing to finish demoulding program, but also because the existence on this inclined plane, make keyboard after being placed in the opening of housing, because the gap enlargement between keyboard and the housing, cause keyboard in opening, to produce easily and rock, and then influence the locking operation of follow-up keyboard on the base of mobile computer.In view of this, relevant at present dealer is for the solution of this problem, be side wall with respect to the inclined plane around the opening on, the fin that protrudes in the inclined plane is set respectively.Filling up the gap between keyboard and the housing by fin, and make the keyboard edge be subjected to the clamping action of fin, and firm being incorporated on the housing.

Yet this set-up mode by fin clipping keyboard causes the consumer when choosing or manipulate mobile computer easily, watches the ugly sample outward appearance of fin in the gap between keyboard and housing.And because the existence of fin causes the visual obstruction of consumer, and then to allow the consumer take for be flaw in the product design, and significantly reduce desire to purchase to this electronic product, or cause goods producer's goodwill to suffer damage.

The utility model content

In view of above problem, the utility model provides a kind of shell structure, so as to improving existing being applied on the housing of assemblying keyboard, rock in order to prevent that keyboard from producing in the assembling back, and between the side wall of housing and keyboard, be provided with rib structures, cause keyboard to be assembled in housing after, rib structures is present in the slit between keyboard and the side wall, cause to have the vision obstruction between keyboard and the side wall, and influence the problem of the overall appearance of the housing that is equiped with keyboard.

The utility model discloses a kind of shell structure, is equiped with a keyboard, and a side of keyboard convexes with at least one locating piece, it is characterized in that this shell structure includes:

One body has at least one side, an opening and a side wall, and this opening is arranged on this side and connects this side, and this side wall is surrounded on this opening, and this side wall has at least one breach; And

At least one stop part, this stop part is connected in the opposite side of this side wall with respect to this opening, this keyboard is placed in this opening, and this locating piece wore this breach and was resisted against on this stop part, and this keyboard is fixed on this body by this side wall and this stop part clipping.

The disclosed shell structure of the utility model, wherein, stop part has a connected section and one spacing section, and the connected section two ends are connected to side wall and spacing section, and spacing section backstop is in the opposite side of the relative opening of breach, and the locating piece of keyboard is resisted against on spacing section.

Effect of the present utility model is, the disclosed shell structure of the utility model, by with respect to the opposite side of opening stop part being set at side wall, can not only prevent that keyboard from producing after being incorporated into body rocks, and can effectively avoid stop part come across keyboard and side wall between the slit in, and then make keyboard and side wall between the slit can have the visual effect of fluency, and promote the overall appearance of shell structure.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 is the solid combination schematic diagram of the utility model one embodiment;

Fig. 2 is the decomposing schematic representation of the utility model one embodiment;

Fig. 3 is the structural representation of first side of the shell structure of the utility model one embodiment;

Fig. 4 and Fig. 5 are the local enlarged diagram of the shell structure of the utility model one embodiment;

Fig. 6 is incorporated into the combination schematic diagram of shell structure for the keyboard of the utility model one embodiment; And

Fig. 7 and Fig. 8 are incorporated into the local enlarged diagram of shell structure for the keyboard of the utility model one embodiment.

Wherein, Reference numeral

1 mobile computer

10 bases

11 bodies

111 first sides

112 second sides

113 openings

114 first side walls

1141 breach

115 second side walls

1151 bending segments

12 stop parts

121 connected sections

122 spacing sections

20 keyboards

21 first sides

211 locating pieces

22 second sides

221 ora terminalis

30 cover plates

Embodiment

Below in conjunction with accompanying drawing structural principle of the present utility model and operation principle are done concrete description:

The disclosed shell structure of the utility model is to be applied to be provided with in the electronic installation of button or keyboard as mobile phone, mobile computer etc., uses for button or keyboard wherein ccontaining.In the detailed description of following examples, be as illustrating, but not as limit with the shell structure of mobile computer.

As shown in Figure 1 to Figure 3, the disclosed shell structure of the utility model one embodiment is the upper shell for the base 10 of mobile computer 1, in order to 20 installings of donating bond dish wherein.Keyboard 20 has relative first side 21 and second side 22, on the first side 21 and convex with a plurality of locating pieces 211.

Shell structure includes a body 11 and two stop parts 12.Body 11 has the first relative side 111 and second side 112, an opening 113, one first side wall 114 and the two second relative side walls 115.Opening 113 is arranged on first side 111 and connects first side 111 and second side 112.First side wall 114 and 2 second side walls 115 are erected in respectively on first side 111, and are surrounded on opening 113 edges.The two ends of first side wall 114 are connected to 2 second side walls 115, and 2 second side walls 115 have a bending segment 1151 respectively with respect to the other end of first side wall 114.Offer a plurality of breach 1141 on first side wall 114, breach 1141 the quantity that quantity equals the locating piece 211 of keyboard 20 at least is set.

Two stop parts 12 are arranged at the two ends of first side wall 114 adjacent to second side wall 115 respectively, and are positioned at the opposite side of first side wall 114 with respect to opening 113.Each stop part 12 has a connected section 121 and one spacing section 122 (as shown in Figure 4 and Figure 5), and an end of connected section 121 is connected in the side of first side wall 114 adjacent to breach 1141, and the other end of connected section 121 then is connected in spacing section 122.Spacing section 122 corresponding with breach 1141, and the part is shielded in breach 1141 (as shown in Figure 4 and Figure 5).Wherein, stop part 12 the visual actual user demand of quantity being set and being arranged on first side 111.For example, optionally all be provided with stop part 12, or only stop part 12 be set in a breach 1141 edges wherein at each breach 1141 edge of first side wall 114.In present embodiment, be breach 1141 edges that are arranged at first side wall, 114 two ends respectively with two stop parts 12 as illustrating, but not as limit.

Please consult Fig. 1 to Fig. 3 and Fig. 6 to Fig. 8 simultaneously, be installed at keyboard 20 in the operation of mobile computer 1, at first, wore a plurality of breach 1141 (as shown in Figure 2) of first side wall 114 respectively with a plurality of locating pieces 211 of keyboard 20, and the first side 21 of keyboard 20 was pasted be butted on the side of first side wall 114 with respect to opening 113.Apply a downforce then on keyboard 20, make two ora terminalis 221 of the second side 22 of keyboard 20 be resisted against the bending segment 1151 (as Fig. 2 and shown in Figure 6) of 2 second side walls 115.At this moment, on first side wall 114 adjacent to two breach 1141 of 2 second side walls 115, owing to be subjected to spacing section 122 of stop part 12 cover, make the locating piece 211 at 21 two ends, first side that are positioned at keyboard 20 after wearing breach 1141, promptly be resisted against on spacing section 122 (as Fig. 6 to shown in Figure 8).Therefore, the ability that the locating piece 211 of keyboard 20 is moved freely in breach 1141 is restricted, and then makes keyboard 20 be subjected to the bending segment 1151 of 2 second side walls 115 and spacing section 122 clamping action of stop part 12, and is fixed on the body 11.

At last, again a cover plate (strip cover) 30 is covered on the second side 22 of keyboard 20 and the gap between the body 11, and finishes the operation that keyboard 20 is installed in mobile computer 1.Wherein, because stop part 12 is arranged on the opposite side of first side wall 114 with respect to opening 113, therefore when keyboard 20 is installed in body 11, can avoid stop part 12 to be exposed in the slit between the keyboard 20 and first side wall 114, and then at keyboard 20 with after body 11 combines, make the slit between the keyboard 20 and first side wall 114 have the smooth visual effect.

The disclosed shell structure of the utility model by stop part being arranged on the opposite side of side wall with respect to opening, can not only prevent from that keyboard from producing to rock after being incorporated into body, and can avoid stop part to come across in the slit between keyboard and the side wall simultaneously.Therefore, can keep in the slit between keyboard and the side wall, consistent structure outward appearance except that locating piece, and then make the overall appearance of shell structure obtain to promote.

Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.

Claims

1. a shell structure is equiped with a keyboard, and a side of this keyboard convexes with at least one locating piece, it is characterized in that, this shell structure includes:

2. shell structure according to claim 1, it is characterized in that, this stop part has a connected section and one spacing section, the two ends of this connected section are connected to this side wall and reach this spacing section, this spacing section backstop is in the opposite side of relative this opening of this breach, and this locating piece of this keyboard is resisted against on this spacing section.