CN210895230U

CN210895230U - Casing mechanism of notebook computer

Info

Publication number: CN210895230U
Application number: CN201921908186.5U
Authority: CN
Inventors: 胡安宁; 何建伟; 陈小兵; 黎小兵; 辛大勇
Original assignee: Jiangsu Jiaqing Information Technology Co ltd
Current assignee: Jiangsu Jiaqing Information Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-30
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a shell mechanism of a notebook computer, which comprises a shell component and a handle component, wherein the shell component comprises a first shell and a second shell which can be relatively buckled, the handle component comprises a holding part and two fixing parts, the holding part is provided with a first arc block near the two end parts of the holding part, each fixing part is provided with a limiting groove body, the end part of the limiting groove body is provided with a second arc block, and a rotating gap is formed between the end parts of the first arc block and the second arc block; the coil unit is arranged at two end parts of the holding part, the holding part is provided with a temperature detection piece and a pressure detection piece, and the coil unit is powered off when the temperature detection piece and/or the pressure detection piece send feedback signals, so that the holding part is in a release state relative to the fixing part. The utility model discloses at least, include following advantage: the handle with adjustable angle can reduce the probability of handle collision while reducing the occupied space, and the structure is optimized.

Description

Casing mechanism of notebook computer

Technical Field

The utility model relates to an electronic equipment accessory technical field specifically is a shell mechanism of notebook computer.

Background

The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.

With the rapid development of information technology, electronic devices are widely used. Especially, the notebook computer is just an indispensable device for use in home and work. In the field training work, the portable computer can be used for data collection, surveying and mapping and the like, and in order to protect and carry the portable computer, a shell mechanism is usually arranged outside the portable computer.

Existing housing mechanisms, typically have a handle mechanism. The existing handle mechanism is directly arranged on a shell and cannot rotate, and the structure occupies a large space, is easy to collide and is inconvenient to use. The thickness of current notebook computer is attenuate gradually, and the whole thickness of its shell that corresponds also thins gradually, under the condition of rotatable 90 degrees handles before adopting, in horizontal mode notebook computer, the handle is direct to be supported with the desktop or other platforms that place the computer before not rotating to the position, frequently appears the computer and places the slope or changes the phenomenon that the hand collided with seriously.

It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention, and is set forth for facilitating understanding of those skilled in the art. These solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present invention.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect among the prior art, the embodiment of the utility model provides a notebook computer's shell mechanism, its handle that has adjustable angle when reducing occupation space, can cross the probability that reduces the handle and collide with, configuration optimization.

The embodiment of the application discloses: a shell mechanism of a notebook computer comprises a shell component and a handle component,

the shell assembly comprises a first shell and a second shell which can be relatively buckled, and the first shell and the second shell are respectively attached to the outer surface of the notebook computer;

the handle assembly comprises a holding part and two fixing parts arranged on the first shell, wherein first arc blocks are arranged at the positions, close to the two end parts, of the holding part, a limiting groove body is formed in each fixing part, a second arc block is arranged at the end part of the limiting groove body, the two ends of the holding part are respectively inserted into the limiting groove bodies so as to rotate relative to the fixing parts, the first arc blocks and the second arc blocks are positioned in the same plane, and a rotating gap is formed between the end parts of the first arc blocks and the second arc blocks;

the coil unit is characterized in that coil units which can generate magnetic force when being electrified are arranged at two end parts of the holding part, a temperature detection piece and a pressure detection piece which are respectively in signal connection with the coil units are arranged in the middle of the holding part, and the coil units are powered off when the temperature detection piece and/or the pressure detection piece send feedback signals, so that the holding part is in a release state relative to the fixing part.

Further, the shell mechanism further comprises a protection component provided with a baffle unit and a buckling unit, wherein the baffle unit comprises a baffle part positioned on the side wall of the first shell, and the baffle part is hinged with the first shell so as to shield the corresponding function port; the lock unit is including seting up spacing groove on the first casing, being located elastic component and bellying on the baffle portion, the bellying with the first end butt of elastic component, the bellying can insert under the promotion of elastic component the spacing inslot, thereby inject the rotational degree of freedom of baffle unit.

Furthermore, the baffle part comprises a first baffle with a groove body and a second baffle buckled with the first baffle, and the elastic piece is accommodated in the groove body.

Furthermore, a first notch for the protruding part to extend out is formed in the baffle part.

Further, the protruding portion comprises a first protrusion and a second protrusion fixedly connected with the first protrusion, the first protrusion is located in the groove, and the second protrusion penetrates through the first notch and extends to the outer side of the baffle portion.

Furthermore, the buckling unit further comprises a sliding pin part, a second notch is formed in the first baffle, and the sliding pin part penetrates through the second notch to be fixedly connected with the baffle part.

Furthermore, a limiting part is arranged on the side wall of the baffle plate part, and the limiting part can be inserted into a gap formed after the first shell and the second shell are buckled, so that the rotation freedom degree of the baffle plate unit is limited.

Further, the limiting part comprises an elastic limiting block, and the end face of the elastic limiting block is abutted to the first shell and the second shell respectively.

Borrow by above technical scheme, the beneficial effects of the utility model are as follows:

1. through the holding part and the fixing part which are arranged, the horizontal mode of the notebook computer can be better realized, the lowest point of the holding part is positioned above the lower surface of the first shell 1, and the highest point of the holding part is positioned below the upper surface of the second shell, so that the phenomenon that the notebook computer cannot be horizontally placed due to excessive rotation is avoided.

2. This application is through setting up the baffle portion, the inboard surface of baffle portion can with the function mouth laminating to can prevent effectively that impurity such as outside dust, water from getting into in the function portion, cause the drawback of function portion bad performance or inefficacy.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an exploded view of an embodiment of the present invention at a handle assembly;

fig. 2 is an exploded view of an embodiment of the present invention at a shield assembly;

fig. 3 is an angle structure diagram of the protection component in the embodiment of the present invention;

fig. 4 is a schematic structural view of the embodiment of the present invention in an open state of the protection component;

fig. 5 is a schematic structural diagram of the embodiment of the present invention in a closed state of the protection component.

Reference numerals of the above figures: 1. a first housing; 2. a second housing; 3. a grip portion; 4. a fixed part; 5. a temperature detection member; 6. a pressure detecting member; 7. a limiting groove; 8. an elastic member; 9. a trough body; 10. a first baffle plate; 11. a second baffle; 12. A first notch; 13. a first protrusion; 14. a second protrusion; 15. a sliding pin part; 16. a second notch; 17. a limiting part; 31. A first arc block; 41. a limiting groove body; 42. and a second arc block.

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.

It should be noted that, in the description of the present invention, the terms "first", "second", and the like are used for descriptive purposes only and for distinguishing similar objects, and no order is shown between the two, and no indication or suggestion of relative importance is understood. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1, 4 and 5, the present embodiment discloses a housing mechanism of a notebook computer, which includes a housing assembly and a handle assembly. The shell assembly comprises a first shell 1 and a second shell 2 which can be buckled relatively, and preferably, the first shell 1 and the shells are connected in a hinged mode, so that buckling action is realized. The first casing 1 and the second casing 2 are integrally rectangular, and the inner side surface of the first casing 1 and the inner side surface of the second casing 2 are similar to the outer side surface of the notebook computer in shape, so that the first casing 1 and the second casing 2 are respectively attached to the outer surface of the notebook computer. The arrangement mode can better fix the position of the notebook computer on one hand, and can better protect the outer side surface of the notebook computer on the other hand. And (5) optimizing the structure.

In the present embodiment, the handle assembly includes a grip portion 3 and two fixing portions 4 provided on the first housing 1. Preferably, the gripping portion 3 is generally arcuate to facilitate gripping by a user. The two ends of the holding part 3 are cylindrical, and first arc blocks 31 are arranged at the positions, close to the two ends, of the holding part 3; each fixing portion 4 is provided with a limiting groove body 41, a second arc block 42 is arranged at the end of the limiting groove body 41, and preferably, the cross section of the limiting groove body 41 is circular. Through the arrangement mode, the two ends of the holding part 3 can be better inserted into the limiting groove body 41 and can rotate relative to the fixing part 4. Preferably, the first arc block 31 and the second arc block 42 are in the same plane, and a rotation gap is formed between the ends of the first arc block 31 and the second arc block 42. The holding part 3 rotates in the rotating gap relative to the second arc-shaped block in the rotating process, when the end part of the first arc-shaped block is abutted to the end part of the second arc-shaped block, the rotation of the first arc-shaped block and the second arc-shaped block is limited mechanically, the gap is adjusted according to the requirement adaptability, the lowest point of the holding part 3 is located above the lower surface of the first shell 1, and the highest point of the holding part is located below the upper surface of the second shell 2 in the horizontal mode of the notebook computer, so that the phenomenon that the notebook computer cannot be placed horizontally due to excessive rotation is avoided.

In the present embodiment, coil units capable of generating magnetic force by energization are provided at both ends of the grip portion 3, and a temperature detector 5 and a pressure detector 6, which are signal-connected to the coil units, are provided at the middle of the grip portion 3. During use, when the coil unit is powered off when the temperature detecting member 5 and/or the pressure detecting member 6 sends a feedback signal, the holding portion 3 is released from the fixing portion 4. In this case, it is ensured that the grip portion 3 can be rotated with respect to the fixing portion 4 during gripping, and thus can be rotated to an appropriate gripping angle according to a motion generated during a user's movement. And when the coil unit is powered when the temperature detection piece 5 and/or the pressure detection piece 6 do not send a feedback signal, at this time, the notebook computer is generally in a placing state or a using state, and the holding part 3 powered on can magnetically adsorb the fixing part 4, so that the holding part 3 is kept in a stable position in the using process, and the humanization is better.

In another possible embodiment, as shown in fig. 2 to 5, the housing mechanism further includes a guard assembly having a baffle unit and a snap unit, and the baffle assembly includes a baffle portion located on a side wall of the first housing 1, and specifically, the baffle portion is approximately rectangular. The lower extreme department of baffle portion be provided with can with the connecting axle that first casing 1 is connected, thereby realize the baffle portion can be relative first casing 1 rotates, and then makes the inboard surface of baffle portion can with the function mouth laminating, thereby can prevent effectively that impurity such as outside dust, water from getting into in the function portion, cause the drawback of function portion poor performance or inefficacy.

In this embodiment, the baffle portion includes a first baffle 10 having a groove 9, and a second baffle 11 engaging with the first baffle 10. Preferably, the first baffle 10 and the second baffle 11 are both approximately rectangular, wherein the second baffle 11 is located between the first housing 1 and the first baffle 10.

In this embodiment, the fastening assembly includes a limiting groove 7 formed on the first housing 1, an elastic member 8 located on the baffle portion, and a protruding portion. Specifically, be provided with a stopper on the lateral wall of first casing 1, spacing groove 7 is located on the stopper and towards the bellying sets up. The cross section of the limiting groove 7 can be rectangular, circular, polygonal and the like, and can be adaptively adjusted according to requirements. The baffle part is provided with a first notch 12 for the protruding part to extend out, and the notch corresponds to the limiting groove 7. The protruding portion comprises a first protrusion 13 and a second protrusion 14 fixedly connected with the first protrusion 13, the first protrusion 13 is located in the groove body 9, and the second protrusion 14 penetrates through the first notch 12 and extends to the outer side of the baffle portion. In this manner, preferably, a first embedded groove 9 is formed in the end surface of the first protrusion 13 away from the second protrusion 14, a second embedded groove 9 is formed in the first baffle 10, and two ends of the elastic element 8 are respectively embedded in the first embedded groove 9 and the second embedded groove 9; after the second baffle 11 is buckled with the first baffle 10, the groove body 9 can be sealed, so that the elastic piece 8 can be better accommodated in the groove body 9. Due to the adoption of the structure, the degree of freedom of the elastic part 8 can be well limited, so that the position accuracy of the elastic part 8 in the motion process is guaranteed, and the protrusion part can be inserted into the limit groove 7 under the pushing of the elastic part 8, so that the degree of freedom of rotation of the baffle plate unit is limited.

In this embodiment, the fastening unit further includes a sliding pin portion 15, a second notch 16 is formed on the first baffle 10, and the sliding pin portion 15 penetrates through the second notch 16 and is fixedly connected with the baffle portion. Through the arrangement mode, when a user needs to use the function port, the sliding pin part 15 is slid, so that the spring is compressed, the first protrusion 13 is driven to be separated from the limiting groove 7, and the function port can be exposed through rotation.

In this embodiment, the elastic portion preferably includes a friction spring extending in the movement direction of the boss. The friction spring has better wear resistance, so that the first bulge 13 and the stability of the matching of the limiting groove 7 are ensured in the long-term use process, and the service life of the whole protection mechanism is prolonged.

In this embodiment, a stopper portion 17 is provided on a side wall of the baffle portion, and the stopper portion 17 can be inserted into a gap formed after the first housing 1 and the second housing 2 are fastened, thereby restricting the rotational degree of freedom of the baffle unit. Specifically, spacing portion 17 includes the elastic limiting block baffle portion is sheltering from under the state, the terminal surface of elastic limiting block respectively with first casing 1 and 2 butts of second casing, thereby under the condition that the lock subassembly became invalid, through the restriction the degree of freedom of elastic limiting block also can guarantee again baffle portion can laminate all the time function mouth. Preferably, the elastic limiting block is arranged on the baffle part and can be locked on the first shell 1 in a shielding state, so that the structure is more stable and optimized.

The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. A shell mechanism of a notebook computer is characterized by comprising a shell component and a handle component,

2. The cover mechanism for the notebook computer as claimed in claim 1, wherein the cover mechanism further comprises a shielding member having a shutter unit and a latch unit, the shutter unit comprising a shutter portion located on the side wall of the first housing, the shutter portion being hinged to the first housing so as to be able to shield the corresponding function port; the lock unit is including seting up spacing groove on the first casing, being located elastic component and bellying on the baffle portion, the bellying with the first end butt of elastic component, the bellying can insert under the promotion of elastic component the spacing inslot, thereby inject the rotational degree of freedom of baffle unit.

3. The housing structure of a notebook computer as claimed in claim 2, wherein the baffle portion comprises a first baffle having a slot, a second baffle engaging with the first baffle, and the elastic member is received in the slot.

4. The housing structure of a notebook computer as claimed in claim 3, wherein the baffle portion defines a first notch for the protrusion to extend out.

5. The cover mechanism of a notebook computer as claimed in claim 4, wherein the protrusion comprises a first protrusion and a second protrusion fixedly connected to the first protrusion, the first protrusion is located in the slot, and the second protrusion extends to the outside of the baffle portion through the first notch.

6. The housing mechanism of a notebook computer as claimed in claim 3, wherein the fastening unit further comprises a sliding pin portion, the first baffle plate is provided with a second notch, and the sliding pin portion penetrates through the second notch and is fixedly connected with the baffle plate portion.

7. The housing mechanism of a notebook computer according to claim 2, wherein a stopper is provided on a side wall of the baffle portion, and the stopper is inserted into a gap formed after the first housing and the second housing are fastened, thereby restricting a degree of freedom of rotation of the baffle unit.

8. The casing mechanism of the notebook computer as claimed in claim 7, wherein the limiting portion comprises an elastic limiting block, and end surfaces of the elastic limiting block abut against the first casing and the second casing, respectively.