CN209388220U

CN209388220U - A kind of portable computer

Info

Publication number: CN209388220U
Application number: CN201920037215.9U
Authority: CN
Inventors: 朱帅; 向阳
Original assignee: BYD Co Ltd; BYD Precision Manufacturing Co Ltd
Current assignee: BYD Co Ltd; BYD Precision Manufacturing Co Ltd
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2019-09-13
Anticipated expiration: 2029-01-10

Abstract

The utility model provides a kind of portable computer, the portable computer includes shell, keyboard components and limit switch, the first half of the shell is arranged in the keyboard components, the right and left of the shell first half is arranged in the limit switch, the limit switch controls the unlatching and closure of the keyboard components, pass through the effect of limit switch, the keyboard components can be made to rotate by a certain angle upwards, a part of wind directly enters fan from the gap between hanging keyboard components and shell, to increase intake, reinforce the cooling and heat dissipation performance of fan, improve the overall performance of portable computer.

Description

A kind of portable computer

Technical field

The utility model belongs to technical field of electronic products, includes a kind of portable computer.

Background technique

Existing portable computer is hided opens heat release hole air inlet below shell, from the rear side outlet air of shell, thus real Now radiate, however this radiating mode is because intake deficiency causes fan for cooling heat dissipation performance not good enough, in portable computer High temperature can be generated when high intensity operating, influences the performance of portable computer.

Utility model content

The utility model solve to a certain extent in the prior art portable computer because intake deficiency leads to wind Fan cooling and heat dissipation performance it is not good enough and the problem of influence portable computer performance.

It is as follows that the utility model solves technical solution used by above-mentioned technical problem:

The utility model provides a kind of portable computer, and the portable computer includes shell, keyboard components and limit The first half of the shell is arranged in bit switch, the keyboard components, and the limit switch is arranged in the shell first half Point, the limit switch controls the side of the keyboard components, and the side of the keyboard components is made to separate or be bonded with shell.

Optionally, the keyboard components include card slot and rotary shaft, and the card slot is located at the keyboard components first half The left and right sides, the rotary shaft is located at the left and right sides of the keyboard components latter half.

Optionally, the first limited block is provided on the curved surface of the rotary shaft.

Optionally, be provided with axle bed and the second limited block on the shell, the axle bed setting on the housing and with The rotary shaft position is corresponding, and second limited block is arranged on shell, when the keyboard components rotate upwards described in First limited block is abutted against with second limited block.

Optionally, circular hole is provided on the axle bed, the rotary shaft passes through the circular hole.

Optionally, the limit switch can be in the limit switch branch including buckle and limit switch bracket, the buckle Side-to-side movement in frame, the buckle can be abutted with the upper and lower surface of the card slot respectively.

Optionally, C-shaped support is additionally provided on the shell, the shell first half is arranged in the C-shaped support The right and left, the limit switch bracket are fixed in the C-shaped support.

Optionally, the keyboard components further include handle position, and the first half of the keyboard components is arranged in the handle position The marginal position divided.

Through the above technical solutions, portable computer provided by the utility model, when the portable computer is with height When power operates, a large amount of heat can be generated, by the control of the limit switch, the keyboard components can be made to be raised above one Fixed angle, to form gap between the shell, portion of air can enter in shell from the gap, to increase The intake of radiator fan reinforces the cooling and heat dissipation effect of fan, the overall performance of portable computer is improved, when portable When computer is operated with low-power, the heat of generation is relatively fewer, it may be unnecessary to increase intake, at this time can open the limit Pass pushes outward, and the keyboard components can be automatically fallen off, and then push the limit switch inwardly, can fix key Disk component.

Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.

Detailed description of the invention

Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following Specific embodiment be used to explain the disclosure together, but do not constitute the limitation to the disclosure.In the accompanying drawings:

Fig. 1 is the left view for the portable computer keyboard component open state that disclosure illustrative embodiments provide；

Fig. 2 is the left view for the portable computer keyboard component closed state that disclosure illustrative embodiments provide；

Fig. 3 is the structural schematic diagram for the keyboard components that disclosure illustrative embodiments provide；

Fig. 4 is the partial structural diagram for the keyboard components open state that disclosure illustrative embodiments provide；

Fig. 5 is the partial structural diagram for the keyboard components closed state that disclosure illustrative embodiments provide；

Fig. 6 is the rotation axis structure diagram for the keyboard components that disclosure illustrative embodiments provide；

Fig. 7 is the structural schematic diagram that the limit switch that disclosure illustrative embodiments provide pushes state toward outside；

Fig. 8 is the top view for being originally spaced apart the portable computer of exemplary embodiment offer.

Specific embodiment

It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.

In the disclosure, in the absence of explanation to the contrary, the noun of locality used such as "upper" "lower" "bottom" "top" is usual Referring to and is defined on the basis of the drawing of respective drawings, "inner" "outside" refers to the inner and outer of corresponding component profile, in addition, following When description is related to attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.

As shown in Fig. 1 ~ Fig. 8, a kind of portable computing provided by the utility model, including shell 1, keyboard components 2 and limit The first half of the shell 1 is arranged in bit switch 3, the keyboard components 2, and the limit switch 3 is arranged before the shell 1 The right and left of half part, the limit switch 3 control the side of the keyboard components 2, make the sides of the keyboard components 2 with The separation of shell 1 or fitting.

The latter half of shell in the present embodiment refer to portable computer when in use shell by proximal operator this The part of side.

With reference to Fig. 3 and Fig. 4, the keyboard components 2 include card slot 21 and rotary shaft 22, and the card slot 21 is located at keyboard components The left and right sides of 2 first halfs, the rotary shaft 22 are located at the left and right sides of 2 latter half of keyboard components, the keyboard One side of component 2 can be rotated around the rotary shaft 22, to realize and the fitting of the shell 1 and separate, the card slot 21 by supporting the keyboard components 2 with following be clasped.

With reference to Fig. 6, the first limited block 23 is provided on the curved surface of the rotary shaft 22, first 23 pieces of the limit can be with institute Rotary shaft 22 is stated to rotate together.

With reference to Fig. 6, axle bed 11 and the second limited block 12 are provided on the shell 1, the axle bed 11 is arranged in the shell The right and left of the latter half of body 1 is simultaneously corresponding with 22 position of rotary shaft, and second limited block 12 is arranged in shell 1 It above and with the side of the axle bed 11 connect, when first limited block 23 as the rotary shaft 22 rotates to a certain extent When, first limited block 23 is abutted with second limited block 12, that is, passes through first limited block 23 and the second limited block 12 be used cooperatively so that the keyboard components 2 can only rotate a certain angle, makes institute in enough situations that guarantees air intake The rotation angle for stating keyboard components 2 is minimum, and the rotation angle of the keyboard components 2 can be arranged according to actual needs, this implementation The maximum rotation angle of keyboard components 2 described in example is 2 degree, both ensure that intake was also convenient for operating.

With reference to Fig. 6, circular hole is provided on the axle bed 11, the rotary shaft 22 passes through the circular hole, the rotary shaft 22 Cooperated by the circular hole and the axle bed 11, convenient for the rotation of the keyboard components 2.

With reference to Fig. 4 and Fig. 5, the limit switch 3 includes buckle 31 and limit switch bracket 32, and the buckle 31 can be in institute It states left and right in limit switch bracket 3 to stir, when the buckle 31 pushes outward, the buckle 31 divides with the card slot 13 From the keyboard components 2 can rotate freely certain angle along the rotary shaft 22, when the buckle 31 pushes away inwardly When the dynamic and described keyboard components 2 are bonded with the shell 1, the buckle the upper surface of 31 and the card slot 13 are abutted against, when described When buckle 31 pushes inwardly and the keyboard components 2 are separated with the shell 1, below the buckle 31 and the card slot 13 It abuts against, to realize the support to the keyboard components 2 or lock.

With reference to Fig. 6, C-shaped support 13 is provided on the shell 1, the C-shaped support 13 is arranged in 1 first half of shell The right and left divided, the limit switch bracket 32 are fixed by screws in the C-shaped support 13.

With reference to Fig. 8, the keyboard components 2 further include handle position 24, and the keyboard components 2 are arranged in the handle position 24 The design of the marginal position of first half, the handle position 24 pulls up the keyboard components 2 convenient for user, then passes through institute Limit switch 3 is stated to support the keyboard components 2.

Through the above technical solutions, portable computer provided by the utility model, when the portable computer is with height When power operates, a large amount of heat can be generated, by the control of the limit switch 2, the keyboard components 2 can be made to be raised above Certain angle, to form gap between the shell 1, portion of air can enter in shell 1 from the gap, thus The intake for increasing radiator fan, reinforces the cooling and heat dissipation effect of fan, the overall performance of portable computer is improved, when just When taking formula computer and being operated with low-power, the heat of generation is relatively fewer, it may be unnecessary to increase intake, it at this time can be by the limit Bit switch 3 pushes outward, and the keyboard components 2 can be automatically fallen off, and then pushes the limit switch 3 inwardly Fix keyboard components 2.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Any modifications, equivalent replacements, and improvements etc. done within the spirit and principle of utility model, should be included in the utility model Protection scope within.

Claims

1. a kind of portable computer, which is characterized in that the portable computer includes that shell, keyboard components and limit are opened It closes, the first half of the shell is arranged in the keyboard components, and the limit switch is arranged in the shell first half, institute The side that limit switch controls the keyboard components is stated, the side of the keyboard components is made to separate or be bonded with shell.

2. portable computer according to claim 1, which is characterized in that the keyboard components include card slot and rotation Axis, the card slot are located at the left and right sides of the keyboard components first half, and it is later half that the rotary shaft is located at the keyboard components The partial left and right sides.

3. portable computer according to claim 2, which is characterized in that be provided with first on the curved surface of the rotary shaft Limited block.

4. portable computer according to claim 3, which is characterized in that be provided with axle bed and the second limit on the shell Position block, the axle bed setting is on the housing and corresponding with the rotary shaft position, and second limited block is arranged in shell On body, when the keyboard components rotate upwards described in the first limited block abutted against with second limited block.

5. portable computer according to claim 4, which is characterized in that be provided with circular hole, the rotation on the axle bed Shaft passes through the circular hole.

6. portable computer according to claim 2, which is characterized in that the limit switch includes that buckle and limit are opened Close bracket, the buckle can the side-to-side movement in the limit switch bracket, the buckle can respectively and the card slot up and down Two sides abuts.

7. portable computer according to claim 6, which is characterized in that the shell is additionally provided with C-shaped support, described The right and left of the shell first half is arranged in C-shaped support, and the limit switch bracket is fixed in the C-shaped support.

8. portable computer according to claim 1, which is characterized in that the keyboard components further include handle position, institute State the marginal position that the first half of the keyboard components is arranged in handle position.