CN102929335B - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
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- CN102929335B CN102929335B CN201110228919.2A CN201110228919A CN102929335B CN 102929335 B CN102929335 B CN 102929335B CN 201110228919 A CN201110228919 A CN 201110228919A CN 102929335 B CN102929335 B CN 102929335B
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- housing
- electronic equipment
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- motion
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Abstract
The object of the present invention is to provide a kind of electronic equipment, comprise a base, connecting portion and housing, described housing is connected with described base by described connecting portion, described electronic equipment also comprises: a damping module, be arranged on described housing, for producing an acting force when described housing motion, the direction of the one-component of described acting force is contrary with the direction of motion of described housing.The present invention reduces system vibration recovery time in a straightforward manner.
Description
Technical field
The invention belongs to electronic applications, particularly a kind ofly tremble time less electronic equipment.
Background technology
Along with the continuous maturation of touching technique, touching technique brought into use by increasing electronic equipment now, as used touching technique on a liquid crystal display, all-in-one uses touching technique.
But no matter above-mentioned be liquid crystal display, or all-in-one, it all comprises a base, connecting portion and housing, and housing is connected with described base by described connecting portion, this just causes, user touches on the touch surface, housing can be made to move towards a direction, carry out the savings of energy, and after user's touch terminates, the potential energy of savings starts to be converted into kinetic energy, makes electronic equipment can produce vibration, if this vibration can not control within a certain period of time, then can bring very serious impact to Consumer's Experience.
The general rigidity by increase system solves vibration recovery problem at present, but solves vibration recovery problem by the rigidity of increase system, there is following shortcoming:
Cost is high, increases the rigidity of system, and generally can realize such as increased the methods such as muscle position, ripple position, gib screw by adopting thicker steel plate or increasing reinforcement structure, the method had both added Master Cost, simultaneously to the higher requirement that mould proposes.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of electronic equipment, reduces the vibration recovery time of electronic equipment in the mode of low cost.
To achieve these goals, embodiments provide a kind of electronic equipment, comprise a base, connecting portion and housing, described housing is connected with described base by described connecting portion, and described electronic equipment also comprises:
One damping module, is arranged on described housing, and for producing an acting force when described housing motion, the direction of the one-component of described acting force is contrary with the direction of motion of described housing.
Above-mentioned electronic equipment, wherein, the motion of described housing for due to Action of Gravity Field around the vibration of an axis.
Above-mentioned electronic equipment, wherein, described damping module comprises:
One Flexible Connector, one end is connected with described housing;
One damping block, described damping block is fixedly connected with the other end of described Flexible Connector.
Above-mentioned electronic equipment, wherein, described damping module comprises:
Storing apparatus, is connected with described housing, has a spatial accommodation;
Be loaded in described spatial accommodation, and the damping body that can move relative to described spatial accommodation.
Above-mentioned electronic equipment, wherein, have multiple partition body in described storing apparatus, make described spatial accommodation be separated into multiple subspace, described damping body is loaded in every sub spaces.
Above-mentioned electronic equipment, wherein, described damping body is iron sand.
Above-mentioned electronic equipment, wherein, one end of described connecting portion is provided with a rotating shaft, and the connector being arranged at described housing central section coordinates with described rotating shaft, realize the connection of described housing and described connecting portion, described damping module is arranged at the top away from described connector or the bottom of described housing.
The embodiment of the present invention has following beneficial effect:
In the electronic equipment of the embodiment of the present invention, by increasing damping module on an electronic device, this damping module can produce an acting force when described housing motion, the direction of the one-component of described acting force is contrary with the direction of motion of described housing, to produce inhibition to housing motion, housing vibration recovery time is reduced.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the electronic equipment of the embodiment of the present invention;
Figure 2 shows that a kind of implementation schematic diagram of the damping module of the embodiment of the present invention.
Embodiment
In the electronic equipment of the embodiment of the present invention, by increasing damping module on an electronic device, this damping module can produce an acting force when described housing motion, the direction of the one-component of described acting force is contrary with the direction of motion of described housing, to produce inhibition to housing motion, housing vibration recovery time is reduced.
The electronic equipment of the embodiment of the present invention, as shown in Figure 1, comprise a base 11, connecting portion 12 and housing 13, described housing 13 is connected with described base 11 by described connecting portion 12, and wherein, described electronic equipment also comprises:
One or more damping module (not shown), is arranged on described housing, and for producing an acting force when described housing motion, the direction of the one-component of described acting force is contrary with the direction of motion of described housing.
Below in conjunction with the all-in-one machine structure (but should be understood that, Fig. 1 also can be only a display) shown in Fig. 1, the course of work of the embodiment of the present invention is described below.
When this electronic equipment of user operation useless, it is in an equilibrium position;
When user touches screen, the stressed skew equilibrium position of electronic equipment, accumulates certain potential energy;
When user completes shake-up, external force suffered by electronic equipment disappears, and under internal force (being generally speaking the elastic force of elastic joint part) effect, the potential energy of accumulation is kinetic energy, produces and trends towards the of reciprocating vibration of equilibrium point;
Due to the setting of damping module, damping module is under inertia effect, and damping body wherein trends towards keeping original state, thus produces phase differential with the motion of system; That is, produce an acting force when described housing motion, the direction of the one-component of described acting force is contrary with the direction of motion of described housing, to produce inhibition to housing motion,
When damping module is to a certain extent stressed, the damping body setting in motion in damping unit, the kinetic energy of system is converted into the potential energy of damping unit.
Due to the existence of phase differential, motion and the system motion of the damping body in damping unit are asynchronous, all the time the situation of passive change motion state is in, be constantly the kinetic energy of damping pouring weight or liquid by the kinetic transformation of system, thus make the motion rapid decay of system, reach the object shortening vibration recovery time.
And in the embodiment of the present invention, do not need to change the original structure of electronic equipment, and only need on the housing of electronic equipment or place that enclosure interior has a space arranges corresponding damping module and can shorten vibration recovery time.
The embodiment of the present invention adds damping module in the electronic device, and make the vibration of this damping module contrary with system vibration direction, this damping module has high damping characteristic simultaneously, can absorption system vibrational energy, thus reaches the effect alleviating system vibration.
Under the electronic equipment of the embodiment of the present invention does not need the design premises of change system physical dimension, reduce the system vibration time, meanwhile, when system testing standard is constant, reduce the requirement of countershaft and system stiffness, thus reduce cost of products.
As shown in Figure 1, in the embodiment of the present invention, this connecting portion 12 is provided with a rotating shaft, and housing is connected with connecting portion 12 by rotating shaft, in a particular embodiment of the present invention, this damping module is away from rotating shaft more, the damping body then needed is fewer, therefore in a particular embodiment of the present invention, one end of described connecting portion is provided with a rotating shaft 14, the connector being arranged at described housing central section coordinates with described rotating shaft 14, realizes the connection of described housing and described connecting portion, and described damping module is arranged at the top away from described connector or the bottom of described housing.
Certainly, in a particular embodiment of the present invention, when not considering inertial forces, the motion of described housing for due to Action of Gravity Field around the vibration of an axis.
In a particular embodiment of the present invention, this damping module can realize in several ways, is respectively described below.
< implementation one >
In implementation one, described damping module comprises:
One Flexible Connector 22, one end is connected with described housing 13;
One damping block 21, described damping block is fixedly connected with the other end of described Flexible Connector 22.
Under this mode, when this electronic equipment of user operation useless, it is in an equilibrium position;
When user touches screen, the stressed skew equilibrium position of electronic equipment, accumulates certain potential energy;
When user completes shake-up, external force suffered by electronic equipment disappears, and under internal force (being generally speaking the elastic force of elastic joint part) effect, the potential energy of accumulation is kinetic energy, produces and trends towards the of reciprocating vibration of equilibrium point;
Due to the setting of damping module, damping module is under inertia effect, and damping body wherein trends towards keeping original state, thus produces phase differential with the motion of system, can elongate Flexible Connector wherein simultaneously; That is, produce an acting force when described housing motion, the direction of the one-component of described acting force (acting force of Flexible Connector) is contrary with the direction of motion of described housing, to produce inhibition to housing motion,
When damping module is to a certain extent stressed, damping block in damping unit starts to tend to housing 13 and moves, and now housing has arrived the second end of vibration, move to equilibrium position, now Flexible Connector moves to equilibrium position in the opposite direction, also the motion of housing is produced and hinder, due to the existence of phase differential, motion and the system motion of the damping body in damping unit are asynchronous, all the time the situation of passive change motion state is in, be constantly the kinetic energy of damping pouring weight or liquid by the kinetic transformation of system, thus make the motion rapid decay of system, reach the object shortening vibration recovery time.
Be more than the explanation carried out in outside with damping module, but should be understood that, this damping module also can be arranged at enclosure interior, does not describe in detail at this.
< implementation two >
In implementation two, described damping module comprises:
Storing apparatus, is connected with described housing, has a spatial accommodation;
Be loaded in described spatial accommodation, and the damping body that can move relative to described spatial accommodation.
The course of work of implementation two is identical with implementation one, does not again describe in detail at this.
In implementation two, in order to ensure that damping body can not be brought together, have multiple partition body in described storing apparatus, make described spatial accommodation be separated into multiple subspace, described damping body is loaded in every sub spaces.
Like this, due to the setting of multiple subspace, the damping body of every sub spaces inside is independent separately, can not be brought together, affect the performance of damping module.
In order to use less damping body as far as possible, in a particular embodiment of the present invention, described damping body is the iron sand that proportion is larger.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an electronic equipment, comprises a base, connecting portion and housing, and described housing is connected with described base by described connecting portion, and it is characterized in that, described electronic equipment also comprises:
One damping module, is arranged on described housing, and for producing an acting force when described housing motion, the direction of the one-component of described acting force is contrary with the direction of motion of described housing;
The motion of described housing for due to Action of Gravity Field around the vibration of an axis;
Wherein, described damping module comprises: a Flexible Connector, and one end is connected with described housing; One damping block, described damping block is fixedly connected with the other end of described Flexible Connector;
When arranging described damping module, do not change the original structure of described electronic equipment, the place that the housing of described electronic equipment has space arranges described damping module.
2. electronic equipment according to claim 1, is characterized in that, described damping module comprises:
Storing apparatus, is connected with described housing, has a spatial accommodation;
Be loaded in described spatial accommodation, and the damping body that can move relative to described spatial accommodation.
3. electronic equipment according to claim 2, is characterized in that, has multiple partition body in described storing apparatus, and make described spatial accommodation be separated into multiple subspace, described damping body is loaded in every sub spaces.
4. electronic equipment according to claim 2, is characterized in that, described damping body is iron sand.
5. electronic equipment according to claim 1, it is characterized in that, one end of described connecting portion is provided with a rotating shaft, the connector being arranged at described housing central section coordinates with described rotating shaft, realize the connection of described housing and described connecting portion, described damping module is arranged at the top away from described connector or the bottom of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110228919.2A CN102929335B (en) | 2011-08-10 | 2011-08-10 | A kind of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110228919.2A CN102929335B (en) | 2011-08-10 | 2011-08-10 | A kind of electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102929335A CN102929335A (en) | 2013-02-13 |
| CN102929335B true CN102929335B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110228919.2A Active CN102929335B (en) | 2011-08-10 | 2011-08-10 | A kind of electronic equipment |
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| CN (1) | CN102929335B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773420A (en) * | 2004-11-12 | 2006-05-17 | 上海电气集团股份有限公司 | Suspension driver vibration reducer |
| CN101211199A (en) * | 2006-12-30 | 2008-07-02 | 联想(北京)有限公司 | Portable electronic apparatus vibration damping structure and notebook-type computer |
| CN101592206A (en) * | 2009-07-06 | 2009-12-02 | 浙江吉利汽车研究院有限公司 | A kind of torsional cantilever type shock absorber |
| CN101763190A (en) * | 2008-12-23 | 2010-06-30 | 捷讯研究有限公司 | Portable electronic device and method of control |
-
2011
- 2011-08-10 CN CN201110228919.2A patent/CN102929335B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773420A (en) * | 2004-11-12 | 2006-05-17 | 上海电气集团股份有限公司 | Suspension driver vibration reducer |
| CN101211199A (en) * | 2006-12-30 | 2008-07-02 | 联想(北京)有限公司 | Portable electronic apparatus vibration damping structure and notebook-type computer |
| CN101763190A (en) * | 2008-12-23 | 2010-06-30 | 捷讯研究有限公司 | Portable electronic device and method of control |
| CN101592206A (en) * | 2009-07-06 | 2009-12-02 | 浙江吉利汽车研究院有限公司 | A kind of torsional cantilever type shock absorber |
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| Publication number | Publication date |
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| CN102929335A (en) | 2013-02-13 |
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