CN2735718Y

CN2735718Y - Magnetic adsorption covering structure

Info

Publication number: CN2735718Y
Application number: CN 200420090141
Authority: CN
Inventors: 李智荣
Original assignee: Shanghai Huanda Computer Technology Co Ltd; Mitac Technology Corp
Current assignee: Huanda Computer Shanghai Co Ltd; Shanghai Huanda Computer Technology Co Ltd; Getac Technology Corp
Priority date: 2004-09-16
Filing date: 2004-09-16
Publication date: 2005-10-19
Anticipated expiration: 2014-09-16

Abstract

The utility model provides a magnetic adsorption covering structure. The first object is provided with a first magnetic component which can be pushed, and the second object is provided with a second magnetic component at the position corresponding to the first magnetic component. When the second object covers on the first object and the first magnetic component is pushed to the locked position, the second magnetic end of the first magnetic component is adjacent to the first magnetic end of the second magnetic component, and the first object and the second object are closely covered by the attractive magnetic force between the first magnetic component and the second magnetic component. When the first magnetic component is pushed to the unlocked position, repulsive magnetic force are generated between the first magnetic component and the second magnetic component, making the second object separated from the first object.

Description

Magnetic absorption covering structure

Technical field

The utility model is the covering structure about a kind of object, be meant especially a kind of can by magnetic force reach two between object absorption and the covering structure of release.

Background technology

In the structural design of various industrial equipments, measuring instrument equipment, computer equipment, often all need use buckle structure, two different members are given the snap close location.For example between notebook computer main frame and LCDs, can start to watch and can fold and carry in order to reach LCDs, so wherein a lateral margin is articulated with a pivot structure between the two, then need to reach the purpose that folds snap close by buckle structure at another lateral margin.

In the employed various dissimilar buckle structures design of tradition, be broadly divided into buckle structure that metal material makes and with the buckle structure of plastic material institute moulding.

When this buckle structure of design,, mostly be to focus on the structure that how to improve this snap close in order to reach the purpose of snap close.In some existing buckle structure, be to reach the purpose of preferable snap close with the structure of complexity, but caused operational inconvenience.And in some existing buckle structure, in order to reach the convenience of snap close operation, but have many disappearances aspect snap close effect and the snap close fail safe.

And aspect the material of buckle structure selects for use; though existing metal latch buckle structure has the advantage that snap close is firm, mechanical strength is big; but when assembling operation, comparatively bother, and the linkage interface of this metal latch buckle structure and notebook computer main frame or LCDs often has the problem that gets loose, is offset.And in the plastic lock catch structure; generally be to make with mould; some is one-body molded with notebook computer main frame or LCDs; after some then is moulding respectively; mode with general member assembling is assembled again; no matter that among both is a kind of; all need be through the manufacturing process of die sinking and the cost of bearing the die sinking making; so that cost can't reduce; and this type of buckle structure is owing to be the plate face that exposes in notebook computer main frame or LCDs; so touch fracture through regular meeting, also comparatively not enough aspect the aesthetic property of product.

Moreover, in the design of traditional buckle structure, often because of assemble tolerance, spray paint thickness or overflow lacquer, trip angle and snap close and lid the different of material of spraying paint cause slip to have some setbacks.In the operating aspect of reality, buckle structure starts LCDs while need push away the locking plate application of force that makes progress when opening lid, often feel inconvenience in operating aspect.

Summary of the invention

Main purpose of the present utility model promptly provides a kind of covering structure of magnetic force absorption, so that the object of the locking of two needs dos, release need not dispose under the situation of any buckle structure, can reach two absorption and releases between object by magnetic force.

Another purpose of the present utility model provides a kind of object covering structure with easy structure, and this covering structure does not need die sinking to make, need not do yet the member assembling can to reach two absorption between object and cover and discharge.Moreover, because this easy covering structure there is no exposed member, so also can not touched fracture.

Another purpose of the present utility model provides the simple and easy object covering structure smoothly that reaches of a kind of operation, in locking or when discharging this covering structure, do not assembled tolerance, the problem of spraying paint, trip angle and snap close and the lid problem that the different slips that cause of material have some setbacks of spraying paint fully.When operation, only need easy operation can finish covering and starting of object.

The utility model is to be provided with first magnet assembly that can be passed at one first object for the technological means that problem adopted that solves known technology, it has one first magnetic end and second magnetic end, and the position is set corresponding to this first magnet assembly at second object, then be provided with one second magnet assembly, this second magnet assembly has one first magnetic end and second magnetic end.When this second object covers on this first object and first magnet assembly is pushed when moving to latched position, second magnetic end of this first magnet assembly is first magnetic end adjacent to second magnet assembly, makes this first object and second object be able to closely cover by the magnetic force of suction mutually of first magnet assembly and second magnet assembly.And when this first magnet assembly is passed to unlocked position, produce the magnetic force that repels each other between this first magnet assembly and second magnet assembly, and make second object be able to separate with first object.

Via the technological means that the utility model adopted, can reach two absorption and releases between object by magnetic force so that the object of the locking of two needs dos, release need not dispose under the situation of any buckle structure.Moreover, there is no by this easy covering structure and to be exposed to outer member, not touched fracture possible so also do not have.And aspect the assembling of member, the utility model is not assembled tolerance, the problem of spraying paint, trip angle and snap close and the lid problem that the different slips that cause of material have some setbacks of spraying paint fully.When operation, only need easy operation can finish covering and starting of object.

Description of drawings

Fig. 1 is the stereogram of the utility model preferred embodiment when being applied in a notebook computer, and the LCD of this notebook computer is to be the state of starting;

Fig. 2 is the configuration relation sectional drawing of passing among Fig. 1 between operating knob, first magnet assembly and the notebook computer main frame;

Fig. 3 is the stereogram of the utility model preferred embodiment when being applied in a notebook computer, and the LCD of this notebook computer is to be the state of covering;

Fig. 4 is the forward sight sectional drawing partly of the relation of the position between first magnet assembly and second magnet assembly among Fig. 3;

Fig. 5 is that LCD that the utility model preferred embodiment is applied in a notebook computer and this notebook computer is to be a stereogram when starting angle;

Fig. 6 is the forward sight sectional drawing partly of the relation of the position between first magnet assembly and second magnet assembly among Fig. 5.

Embodiment

As shown in Figure 1 and Figure 2, be combined with a LCD 2 (second object), do combination by a pivot structure 3 between the two at the posterior lateral margin of a notebook computer main frame 1 (first object).So this LCD 2 can start a suitable angle by this pivot structure 3, so that operate the keyboard 11 on this notebook computer main frame 1 and watch display screen 21 on the LCD 2.And, then also can this LCD 2 be covered on this notebook computer main frame 1 by this pivot structure 3 not using maybe need carry the time.

Be provided with a slippage conduit 12 at the front side of this notebook computer main frame 1 wall, and one pass operating knob 13 and can be passed along the horizontal-extending direction of this slippage conduit 12.The medial surface of this passing operating knob 13 combines one first magnet assembly 4 (consulting shown in Figure 2).So when the slippage of the operator left and right sides should be passed operating knob 13, can make this first magnet assembly 4 produce displacement, make this first magnet assembly 4 be positioned in primary importance (unlocked position) or be positioned in the second place (latched position) along with the left and right sides slippage of passing operating knob 13.This first magnet assembly 4 has one first magnetic end (magnetic north N) 41 and second magnetic end (magnetic south S) 42.

This LCD 2 is corresponding to the lateral margin adjacent position that the position is set of this first magnet assembly 4, then be provided with one second magnet assembly 5, this second magnet assembly 5 has one first magnetic end (magnetic north N) 51 and second magnetic end (magnetic south S) 52.In this embodiment, this second magnet assembly 5 can directly be mounted in the plate face inner space of this LCD 2 or be embedded in these LCD 2 default grooves.

When this first magnet assembly 4 is positioned at primary importance (unlocked position) by passing, its first magnetic end (N), 41 proper first magnetic end (N) 51, and its second magnetic end (S), 42 proper second magnetic end (S) 52 corresponding to second magnet assembly 5 corresponding to second magnet assembly 5.And when this first magnet assembly 4 is positioned at the second place (latched position) by passing, its second magnetic end (S), 42 proper first magnetic end (N) 51 corresponding to second magnet assembly 5.

When covering LCD 2 on notebook computer main frame 1, the user (consults Fig. 3 and shown in Figure 4 simultaneously), and this first magnet assembly 4 is passed the position when the second place (latched position), this moment first magnet assembly 4 first magnetic end (N) 51 of second magnetic end (S) 42 and second magnet assembly 5 between exist one and inhale magnetic force mutually, be combined on the notebook computer main frame 1 and make LCD 2 be able to adsorbed close.

And when user's desire is used this notebook computer, other sees also Fig. 5, shown in Figure 6, at first first magnet assembly 4 is passed and be positioned at primary importance (unlocked position), this moment is because first magnetic end (N), 41 proper first magnetic end (N) 51 corresponding to second magnet assembly 5 of first magnet assembly 4, and second magnetic end (S), 42 proper second magnetic end (S) 52 of first magnet assembly 4 corresponding to second magnet assembly 5, so produced the magnetic force that repels each other between the two, and make LCD 2 by the ejection suitable angle of upspringing, so help the user to operate and start this LCD 2.

Above embodiment is the cephalolateral margin that the magnet assembly that can pass is configured in the notebook computer main frame, has then disposed corresponding magnet assembly in the cephalolateral margin corresponding position of LCD.When actual fabrication, also this magnet assembly that can pass can be configured in the cephalolateral margin of LCD, and dispose corresponding magnet assembly in the cephalolateral margin corresponding position of notebook computer main frame, can reach identical purpose too.

In addition, when practical application, except independent use the utility model is used as the locking of notebook computer main frame and LCD, known trip or the clamping structure (not shown) of also can arranging in pairs or groups certainly reaches the purpose of common snap close.

Claims

1. a magnetic absorption covering structure is used so that one first object and one second object absorption combination or release separate, and it is characterized in that:

This first object is provided with first magnet assembly that can be passed, it has one first magnetic end and one second magnetic end, and the magnetic of this first magnetic end and second magnetic end is different each other, and this first magnet assembly can be pushed and move to the primary importance (unlocked position) or the second place (latched position);

This second object is provided with the position corresponding to this first magnet assembly, then is provided with one second magnet assembly, and this second magnet assembly has one first magnetic end and second magnetic end, and the magnetic of this first magnetic end and second magnetic end is different each other;

First magnetic end of this first magnet assembly and first magnetic end of this second magnet assembly are same polarity, and second magnetic end of second magnetic end of this first magnet assembly and this second magnet assembly is a same polarity.

2. magnetic absorption covering structure as claimed in claim 1, it is characterized in that: described first object offers a slippage conduit in the lateral margin position, dispose this first magnet assembly in this slippage conduit, and one can make this first magnet assembly be positioned to the primary importance or the operating knob of the second place along this slippage conduit by passing.

3. magnetic absorption covering structure as claimed in claim 1, it is characterized in that: described second magnet assembly is to be embedded in this second object.

4. magnetic absorption covering structure as claimed in claim 1, it is characterized in that: described first object and second object are provided with a pivot structure differing from other relative side that this first magnet assembly and second magnet assembly are set, and this pivot structure pivot links should first object and second object also can make this second object start an angle with respect to first object.

5. magnetic as claimed in claim 4 absorption covering structure is characterized in that: described first pair as if be the notebook computer main frame, and this second couple as if be LCD.