CN102929335A - Electronic equipment - Google Patents
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- CN102929335A CN102929335A CN2011102289192A CN201110228919A CN102929335A CN 102929335 A CN102929335 A CN 102929335A CN 2011102289192 A CN2011102289192 A CN 2011102289192A CN 201110228919 A CN201110228919 A CN 201110228919A CN 102929335 A CN102929335 A CN 102929335A
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- electronic equipment
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- damping
- motion
- described housing
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Abstract
The invention aims to provide electronic equipment which comprises a base, a connection part, a shell and a damping module, wherein the shell is connected with the base by the connection part; the damping module is arranged on the shell and is used for generating an acting force when the shell moves; and the direction of one component of the acting force is opposite to the moving direction of the shell. According to the invention, the system vibration recovery time is reduced in a simple manner.
Description
Technical field
The invention belongs to electronic applications, particularly a kind of less electronic equipment of time that trembles.
Background technology
Along with the continuous maturation of touching technique, now increasing electronic equipment is brought into use touching technique, as using touching technique in liquid crystal display, uses touching technique at all-in-one.
But above-mentioned no matter 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, the user touches at touch face, meeting so that housing move towards a direction, carry out the savings of energy, and after the user touched end, the potential energy of savings began to be converted into kinetic energy, so that electronic equipment can produce vibration, if this vibration can not be controlled within a certain period of time, then can bring very user's experience to seriously influence.
Generally solve vibration recovery problem by the rigidity that increases system at present, but solve vibration recovery problem by the rigidity that increases system, have following shortcoming:
Cost is high, increases the rigidity of system, generally can realize that the method had both increased Master Cost, the higher requirement that simultaneously mould is proposed as increasing the methods such as muscle position, ripple position, gib screw by adopting thicker steel plate or increasing the reinforcement structure.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of electronic equipment, the vibration release time of reducing electronic equipment in mode cheaply.
To achieve these goals, the embodiment of the invention provides a kind of electronic equipment, comprises a base, connecting portion and housing, and described housing is connected with described base by described connecting portion, and described electronic equipment also comprises:
One damping module is arranged on the described housing, is used for producing an acting force when described housing motion, and the direction of the one-component of described acting force is opposite with the direction of motion of described housing.
Above-mentioned electronic equipment, wherein, the motion of described housing is for centering on the vibration of an axis owing to Action of Gravity Field.
Above-mentioned electronic equipment, wherein, described damping module comprises:
One Flexible Connector, an 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 the described spatial accommodation, and can be with respect to the damping body of described spatial accommodation motion.
Above-mentioned electronic equipment wherein, has a plurality of partition bodies in the described storing apparatus, make described spatial accommodation be separated into a plurality of subspaces, and 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, an end of described connecting portion is provided with a rotating shaft, and the connector that is arranged at described housing middle part cooperates with described rotating shaft, realize being connected of described housing and described connecting portion, described damping module is arranged at top or the bottom away from described connector of described housing.
The embodiment of the invention has following beneficial effect:
In the electronic equipment of the embodiment of the invention, by increasing damping module at electronic equipment, this damping module can produce an acting force when described housing motion, the direction of the one-component of described acting force is opposite with the direction of motion of described housing, so that motion produces inhibition to housing, so that the housing vibration reduces release time.
Description of drawings
Figure 1 shows that the structural representation of the electronic equipment of the embodiment of the invention;
Figure 2 shows that a kind of implementation synoptic diagram of the damping module of the embodiment of the invention.
Embodiment
In the electronic equipment of the embodiment of the invention, by increasing damping module at electronic equipment, this damping module can produce an acting force when described housing motion, the direction of the one-component of described acting force is opposite with the direction of motion of described housing, so that motion produces inhibition to housing, so that the housing vibration reduces release time.
The electronic equipment of the embodiment of the invention as shown in Figure 1, comprises a base 11, connecting portion 12 and housing 13, and 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)s are arranged on the described housing, are used for producing an acting force when described housing motion, and the direction of the one-component of described acting force is opposite with the direction of motion of described housing.
Be described below below in conjunction with the course of work of all-in-one machine structure shown in Figure 1 (but should be understood that Fig. 1 also can only be a display) to the embodiment of the invention.
When user useless operated this electronic equipment, it was in an equilibrium position;
When the user touched screen, the stressed skew of electronic equipment equilibrium position accumulated certain potential energy;
When the user finishes shake-up, the suffered external force of electronic equipment disappears, and lower in internal force (generally speaking being the elastic force of elastic joint part) effect, the potential energy of accumulation is converted into kinetic energy, and generation trends towards the double vibrations of equilibrium point;
Because the setting of damping module, damping module be under inertia effect, damping body wherein trends towards the state that keeps original, thereby produces phase differential with the motion of system; That is to say that produce an acting force when described housing motion, the direction of the one-component of described acting force is opposite with the direction of motion of described housing, so that motion produces inhibition to housing,
Arrive to a certain degree when damping module is stressed, the damping body setting in motion in the damping unit, the kinetic energy of system is converted into the potential energy of damping unit.
Because the existence of phase differential, motion and the system motion of the damping body in the damping unit are asynchronous, all the time be in the situation of passive change motion state, constantly the kinetic transformation with system is the kinetic energy of damping pouring weight or liquid, thereby the motion of system is decayed fast, reach and shorten the vibration purpose of release time.
And in the embodiment of the invention, do not need the original structure of electronic equipment is changed, and only need to be on the housing of electronic equipment or the place of enclosure interior with space corresponding damping module is set can shortens vibration release time.
The embodiment of the invention has increased damping module in electronic equipment, make vibration and the system vibration opposite direction of this damping module, and this damping module has high damping characteristic simultaneously, can the absorption system vibrational energy, thus reach the effect of alleviation system vibration.
The electronic equipment of the embodiment of the invention does not need to change under the design premises of system's physical dimension, the reduction system vibration time, simultaneously, in the constant situation of system testing standard, reduces the requirement of countershaft and system stiffness, thereby reduces cost of products.
As shown in Figure 1, in the embodiment of the invention, be provided with a rotating shaft on this connecting portion 12, and housing is connected with connecting portion 12 by rotating shaft, in specific embodiments of the invention, this damping module is away from rotating shaft more, the damping body that then needs is fewer, therefore in specific embodiments of the invention, one end of described connecting portion is provided with a rotating shaft 14, the connector that is arranged at described housing middle part cooperates with described rotating shaft 14, realizes being connected of described housing and described connecting portion, and described damping module is arranged at top or the bottom away from described connector of described housing.
Certainly, in specific embodiments of the invention, in the situation of not considering internal action power, the motion of described housing is for centering on the vibration of an axis owing to Action of Gravity Field.
In specific embodiments of the invention, this damping module can be realized in several ways, be respectively described below.
＜implementation one 〉
In implementation one, described damping module comprises:
One Flexible Connector, 22, one ends are 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 user useless operated this electronic equipment, it was in an equilibrium position;
When the user touched screen, the stressed skew of electronic equipment equilibrium position accumulated certain potential energy;
When the user finishes shake-up, the suffered external force of electronic equipment disappears, and lower in internal force (generally speaking being the elastic force of elastic joint part) effect, the potential energy of accumulation is converted into kinetic energy, and generation trends towards the double vibrations of equilibrium point;
Because the setting of damping module, damping module be under inertia effect, damping body wherein trends towards the state that keeps original, thereby produces phase differential with the motion of system, can elongate simultaneously Flexible Connector wherein; That is to say that produce an acting force when described housing motion, the direction of the one-component of described acting force (acting force of Flexible Connector) is opposite with the direction of motion of described housing, so that motion produces inhibition to housing,
Arrive to a certain degree when damping module is stressed, damping block in the damping unit begins to tend to housing 13 motions, and this moment, housing arrived the second end of vibration, move to the equilibrium position, this moment, Flexible Connector moved to the equilibrium position in the opposite direction, also the motion of housing produced obstruction, because the existence of phase differential, motion and the system motion of the damping body in the damping unit are asynchronous, all the time be in the situation of passive change motion state, constantly the kinetic transformation with system is the kinetic energy of damping pouring weight or liquid, thereby the motion of system is decayed fast, reaches to shorten the vibration purpose of release time.
More than be the explanation of carrying 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 the described spatial accommodation, and can be with respect to the damping body of described spatial accommodation motion.
The course of work of implementation two is identical with implementation one, does not again describe in detail at this.
In implementation two, can not be brought together in order to guarantee damping body, have a plurality of partition bodies in the described storing apparatus, make described spatial accommodation be separated into a plurality of subspaces, described damping body is loaded in every sub spaces.
Like this, because the setting of a plurality of subspaces, the damping body of every sub spaces inside is independent separately, can not be brought together, and affects the performance of damping module.
In order to use as far as possible less damping body, in specific embodiments of the invention, described damping body is the larger iron sand of proportion.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an electronic equipment comprises a base, connecting portion and housing, and described housing is connected with described base by described connecting portion, it is characterized in that described electronic equipment also comprises:
One damping module is arranged on the described housing, is used for producing an acting force when described housing motion, and the direction of the one-component of described acting force is opposite with the direction of motion of described housing.
2. electronic equipment according to claim 1 is characterized in that, the motion of described housing is for centering on the vibration of an axis owing to Action of Gravity Field.
3. electronic equipment according to claim 2 is characterized in that, described damping module comprises:
One Flexible Connector, an end is connected with described housing;
One damping block, described damping block is fixedly connected with the other end of described Flexible Connector.
4. electronic equipment according to claim 2 is characterized in that, described damping module comprises:
Storing apparatus is connected with described housing, has a spatial accommodation;
Be loaded in the described spatial accommodation, and can be with respect to the damping body of described spatial accommodation motion.
5. electronic equipment according to claim 4 is characterized in that, has a plurality of partition bodies in the described storing apparatus, makes described spatial accommodation be separated into a plurality of subspaces, and described damping body is loaded in every sub spaces.
6. electronic equipment according to claim 4 is characterized in that, described damping body is iron sand.
7. 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 that is arranged at described housing middle part cooperates with described rotating shaft, realize being connected of described housing and described connecting portion, described damping module is arranged at top or the bottom away from described connector 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 |
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| Publication Number | Publication Date |
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| CN102929335A true CN102929335A (en) | 2013-02-13 |
| CN102929335B CN102929335B (en) | 2015-11-25 |
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| CN201110228919.2A Active CN102929335B (en) | 2011-08-10 | 2011-08-10 | A kind of electronic equipment |
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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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| CN102929335B (en) | 2015-11-25 |
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