CN201222211Y - Supporting mechanism for notebook-type computer keyboard - Google Patents

Abstract

A keyboard supporting mechanism of a notebook computer is applied in a casing which is provided with a groove for placing a keyboard, wherein the groove is provided an opening for holding the supporting mechanism. The supporting mechanism comprises a first sheet body and a second sheet body, wherein the first sheet body is fixed on the partial opening of the groove, and the groove is provided with a first step portion, the first sheet body is provided with a second step portion corresponding to the first step portion for forming a placing space for placing the second sheet body, thereby limiting the second sheet body through the first step portion, the second step portion and a keyboard, no needing the fixed structural design. The users do not need to detach the first sheet body after taking out the keyboard, and only needs to take out the second sheet body without tools, thereby being able to detach inner components, and reaching the purpose of convenient detachment.

Description

The keypad support mechanism of notebook computer

Technical field

The utility model relates to a kind of supporting mechanism, particularly relates to a kind of keypad support mechanism of notebook computer.

Background technology

Along with the continuous research and development of science and technology with progress greatly; and the design of product is all towards the more common objective development of high-performance, better quality; thereby make in the process of design; any one improvement; as long as being of value to the substantial effects such as quality of enhancing product performance, strengthen product promotes; be innovation and creation, also meet the spirit that Patent Law is encouraged, protected and utilize innovation and creation with industrial utilization.

Notebook computer is the important electronic installation of people's life, work at present, but notebook computer is based on the demand of convenience, its for example inner member such as CPU element can produce respectively and sell usually, that is the user can carry out dismounting to the device on the mainboard, to reach the demand of changing inner member voluntarily.

Yet, the keyboard of notebook computer normally is fixed in the keyboard groove of the housing of being made up of upper and lower shell at present, be provided with a back up pad in this keyboard groove supporting the below of this keyboard, and traditional back up pad is to lock the mode at its edge to be fixed in the keyboard groove by hot melt or screw.

Therefore, if will carry out dismounting to the internal components of back up pad below, then the work for the dismounting notebook computer causes significant limitation; Because must earlier the hot melt element or the screw of support plate edge be removed, again back up pad is separated, decompose the upper casing and the lower casing of housing at last again, just can carry out dismounting to internal components, not only need tool using and very inconvenient, and lose time; In addition,, but need remove integrated support plate and housing, will have the not high problem of efficient if only need change a part of inner member.

Therefore, how to provide a kind of keypad support mechanism of notebook computer, can not only support keyboard, and be convenient to the internal components of dismounting notebook computer, real is the problem that present anxious desire solves.

Summary of the invention

The shortcoming of prior art in view of the above, a purpose of the present utility model provides a kind of keypad support mechanism of easy-to-mount notebook computer.

For achieving the above object and other purposes, the utility model provides a kind of keypad support mechanism of notebook computer, it is applied in the housing of notebook computer, this housing has for the groove that this keyboard is set, and this groove has an opening, with ccontaining this supporting mechanism, wherein, this supporting mechanism comprises first lamellar body and second lamellar body at least, this first lamellar body is overlapped on the housing of this edge of opening, and the edge that the opening of this groove does not contact this first lamellar body has the first rank portion, this first rank portion is the step structure of this housing to lower recess, and this first lamellar body has the second rank portion that should the first rank portion forming a placement space, and this second lamellar body is located in this placement space, and is positioned this housing by this first and second rank portion.

In the aforesaid supporting mechanism, this first and second lamellar body can be sheet metal structural, and can have a plurality of perforation, with weight reduction.

In the aforesaid supporting mechanism, being located at groove with the first lamellar body correspondence is primary demand, and this first lamellar body can have the hot melt hole, and this groove can have in order to the hot melt post in conjunction with this hot melt hole, to fix this first lamellar body; Again, also can have reference column in this groove, then this first lamellar body can have pilot hole to be incorporated on the reference column.In addition, be located in this notebook computer, make to have the trunking that passes through for internal wiring in this groove, and this first lamellar body can have the flanging of corresponding trunking, to cooperate trunking because of aforesaid supporting mechanism.

In the aforesaid supporting mechanism, being located at placement space with the second lamellar body correspondence is primary demand, and this second rank portion can be the step structure of first lamellar body to lower recess; In addition, this first rank portion can have breach, and this second lamellar body can have flanging that should breach, and this flanging embeds breach and against housing.

The keypad support mechanism beneficial effect of the utility model notebook computer is, first and second rank portion that cooperatively interacts is set on this groove and first lamellar body, with the placement space of this second lamellar body of formation placement, and this second lamellar body only there is no fixing design by the keyboard of first and second rank portion and top against limiting its activity space all around; Therefore, than prior art, after taking out keyboard, the user need not lose time and remove first lamellar body, only need take out second lamellar body by the instrument of exempting from, and promptly the internal components of dismantled and assembled notebook computer effectively reaches easy-to-mount purpose.

Description of drawings

Fig. 1 shows the keypad support mechanism of notebook computer of the present utility model and the decomposing schematic representation of keyboard;

Fig. 2 A to Fig. 2 C is the partial schematic diagram of first lamellar body that shows the keypad support mechanism of the utility model notebook computer;

Fig. 3 is the partial schematic diagram of second lamellar body that shows the keypad support mechanism of the utility model notebook computer.

The simple declaration of element numbers:

1 housing

10 grooves

The 10a opening

100 trunkings

101 first rank portions

102 hot melt posts

103 reference columns

104 breach

105 extensions

11 perforation

12 first lamellar bodies

120,141 flangings

121 second rank portions

122 pilot holes

123 hot melt holes

14 second lamellar bodies

2 keyboards

The A placement space

Embodiment

Below by specific instantiation embodiment of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by the content that this instructions disclosed.The utility model also can be implemented or used by other different instantiations, and the every details in this instructions also can be based on different viewpoints and application, carries out various modifications and change under the spirit of the present utility model not deviating from.

Seeing also Fig. 1, is to show the keypad support mechanism of notebook computer of the present utility model and the decomposing schematic representation of keyboard.It is noted that, the following drawings is the synoptic diagram of simplification, it only illustrates essential structure of the present utility model in a schematic way, therefore it only shows the formation relevant with the utility model, and shown formation be not number when implementing, shape with reality, and dimension scale draw, number, shape and dimension scale during its actual enforcement is a kind of optionally design, and its formation arrangement form may be more complicated.

As shown in Figure 1, the utility model provides a kind of keypad support mechanism of notebook computer, be to be arranged in the housing 1 of notebook computer, this housing 1 is made up of upper and lower shell (not shown), and has groove 10 for placing this keyboard 2, and these groove 10 bottoms have an opening 10a, with ccontaining this supporting mechanism as groove 10 bottoms.The keypad support mechanism of this notebook computer comprises first lamellar body 12 and second lamellar body 14 at least; In the present embodiment, this first lamellar body 12 and second lamellar body 14 are sheet metal structural, and are provided with a plurality of perforation 11, with weight reduction or other effects.

Seeing also Fig. 2 A to Fig. 2 C, is the fixed form synoptic diagram of first lamellar body 12 that shows the keypad support mechanism of the utility model notebook computer.Shown in Fig. 2 A, three edge correspondences of this first lamellar body 12 are fixed on the housing 1 at local these groove 10 opening 10a edges; Wherein, these first lamellar body, 12 edges have hot melt hole 123, have on the housing 1 at these groove 10 edges hot melt post 102 that should hot melt hole 123, promptly this hot melt post 102 engages with this hot melt hole 123 and hot melt, thereby three edges of this first lamellar body 12 are fixed on the housing 1.

In addition, because this first lamellar body 12 still has a side unfixing, thus when keyboard 2 is pushed, will produce the sense of touch of sinking, so, can utilize housing 1 inner structure so that this first lamellar body 12 produces flanging 120 against this housing 1.Shown in Fig. 2 B, in this groove 10, have the trunking 100 that passes through for internal wiring, and this first lamellar body 12 has to flanging 120 that should trunking 100, and this flanging 120 cooperate trunkings 100 and inlay card in this trunking 100; Again, shown in Fig. 2 C, have reference column 103 in this groove 10, this first lamellar body 12 has pilot hole 122 that should reference column 103, and this reference column 103 snaps in this pilot hole 122.By above-mentioned dual mode, thereby a side of this first lamellar body 12 is fixed on the housing 1 in the groove 10.

Seeing also Fig. 3, is the synoptic diagram of modes of emplacement of second lamellar body 14 that shows the keypad support mechanism of the utility model notebook computer.As shown in the figure, the edge that the opening 10a of this groove 10 does not contact this first lamellar body 12 has the first rank portion 101, and a side of this first lamellar body 12 has the second rank portion 121 of the corresponding first rank portion 101, to form a placement space A, and this second lamellar body 14 promptly is located among the placement space A, and this second lamellar body 14 against and be embedded in this first rank portion 101 and the second rank portion 121, being positioned in the horizontal direction on the groove 10 by this first rank portion 101 and the second rank portion 121, promptly this second lamellar body 14 only can be taken out by the top.Wherein, this first rank portion 101 is housing 1 step structures to lower recess, and this second rank portion 121 is first lamellar body 12 step structures to lower recess.

In addition, this first rank portion 101 has breach 104, and this second lamellar body 14 has the flanging 141 to should breach 104 and protruding out to these breach 104 directions, and this flanging 141 to recessed folding embedding this breach 104, and be resisted against on the surface of this groove 10.

The utility model passes through the design of first lamellar body 12 and second lamellar body 14, and effectively supports keyboard 2; And second lamellar body 14 is embedded and located in can get the internal components top of changing voluntarily, and these second lamellar body, 14 tops cover this keyboard 2, thereby when making the internal components of dismounting housing 1, only need keyboard 2 is removed, again second lamellar body, 14 instruments of exempting from are removed promptly replaceable internal components.Than prior art, the utility model does not need tool using to remove second lamellar body 14, and changes inner member and only need remove second lamellar body 14, and need not remove first lamellar body 12; In addition, be the desirable inner member that changes because of only needing to remove second lamellar body 14, so need not remove the upper and lower shell of housing 1.

Moreover, as shown in Figure 1, need to prove, in this groove 10 only the part this first lamellar body 12 and second lamellar body 14 are set, so groove 10 bottoms can be extended with as extension 105 by housing 1, thus for forming supporting mechanism, with supplemental support keyboard 2.

In sum, the keypad support mechanism of notebook computer of the present utility model is by being provided with first and second rank portion on the groove and first lamellar body, to form the placement space of placing second lamellar body, and second lamellar body limits the design that its activity space there is no fixed sturcture by first and second rank portion and keyboard, thereby the second movable lamellar body tool free can freely be taken out, and then the free removal housing is the internal components of dismantled and assembled notebook computer, and effectively reaches easy-to-mount purpose.

The foregoing description only is illustrative principle of the present utility model and effect thereof, but not is used to limit the utility model.Any those skilled in the art all can be under spirit of the present utility model and category, and the foregoing description is modified and changed.Therefore, rights protection scope of the present utility model should be foundation with the scope of claims.

Claims (8)

1, a kind of keypad support mechanism of notebook computer, it is applied in the housing of notebook computer, and this housing has for the groove of this keyboard is set, and this groove has an opening, with ccontaining this supporting mechanism, it is characterized in that:

This supporting mechanism comprises first lamellar body and second lamellar body at least, this first lamellar body is overlapped on the housing of this edge of opening, and the edge that the opening of this groove does not contact this first lamellar body has the first rank portion, this first rank portion is the step structure of this housing to lower recess, and this first lamellar body has the second rank portion that should the first rank portion to form a placement space, and this second lamellar body is located in this placement space, to be positioned this housing by this first and second rank portion.

2, the keypad support mechanism of notebook computer according to claim 1 is characterized in that: this first lamellar body has the hot melt hole, and this groove has hot melt post that should the hot melt hole.

3, the keypad support mechanism of notebook computer according to claim 1 is characterized in that: this second rank portion is the step structure of this first lamellar body to lower recess.

4, the keypad support mechanism of notebook computer according to claim 1 is characterized in that: have the trunking that passes through for internal wiring in this groove, and this first lamellar body has to flanging that should trunking, to cooperate this trunking.

5, the keypad support mechanism of notebook computer according to claim 1 is characterized in that: have reference column in this groove, and this first lamellar body has to pilot hole that should reference column, with in conjunction with this reference column.

6, the keypad support mechanism of notebook computer according to claim 1 is characterized in that: this first rank portion has breach, and this second lamellar body has flanging that should breach, and this flanging embeds this breach and against this housing.

7, the keypad support mechanism of notebook computer according to claim 1 is characterized in that: this first surface has a plurality of perforation.

8, the keypad support mechanism of notebook computer according to claim 1 is characterized in that: this second surface has a plurality of perforation.

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