CN201207154Y - Computer device using magnetic force to drive rotating module - Google Patents

Abstract

The utility model discloses an utilize computer device of magnetic drive rotation module, it includes a casing, it is equipped with a broken hole on it and is formed with an accommodation space in it, a rotation module, it sets up in this accommodation space with rotatable mode, a first magnetic element, it is connected in the one end of this rotation module, a second magnetic element, it sets up in one side of this first magnetic element, this second magnetic element is used for attracting or repelling mutually with this first magnetic element, be used for switching this rotation module rotatory to a primary importance or a secondary importance, and a change over switch, a magnetism direction for switching this second magnetic element, so that this second magnetic element attracts or repels mutually with this first magnetic element.

Description

Computer device that uses magnetic force to drive rotating modules

technical field

The utility model relates to a computer device, in particular to a computer device which utilizes magnetic force to drive a rotating module to rotate and is used to switch the rotating module to different positions.

Background technique

Since the liquid crystal display of a general notebook computer needs to be opened and closed, in order to avoid wear and tear on the liquid crystal display when it is closed and carried, feet are usually added on the surface of the liquid crystal display to avoid wear and tear, but the color of the paint on the surface of the foot pad and the surface of the display shell is different They are very large, and the materials are different (foot pads are usually made of rubber, and the display case is usually made of plastic or aluminum-magnesium alloy), so it is really a pity in terms of appearance design. Therefore, how to design a practical and aesthetically pleasing storage foot pad mechanism design is an issue that needs to be worked on in the mechanism design of notebook computers today.

Utility model content

The purpose of the present utility model is to provide a computer device which utilizes magnetic force to drive a rotary module to rotate for switching the rotary module to different positions, so as to solve the above-mentioned problems.

The purpose of this utility model is achieved by disclosing a computer device that utilizes magnetic force to drive a rotary module, which includes a housing with a hole and an accommodating space formed therein, a rotary module, and rotatably arranged in the accommodating space, a first magnetic element, which is connected to one end of the rotary module, a second magnetic element, which is arranged on one side of the first magnetic element, and the second magnetic element The element is used to attract or repel the first magnetic element, to switch the rotary module to rotate to a first position or a second position, and a switch, to switch the magnetic direction of the second magnetic element, to make the second magnetic element attract or repel the first magnetic element.

The utility model also discloses that the second magnetic element is an electromagnet, which is electrically connected to the switch, and the switch is used to energize the second magnetic element with different current directions, so as to make the second magnetic element generate and A magnetic force attracting the first magnetic element or a magnetic force repelling the first magnetic element.

The utility model further discloses that when the switch energizes the second magnetic element with a first current direction, the second magnetic element generates a magnetic force attracting the first magnetic element to fix the rotary module on the second magnetic element. a position, and when the switch energizes the second magnetic element with a second current direction opposite to the first current direction, the second magnetic element generates a magnetic force repelling the first magnetic element for driving The rotating module rotates from the first position to the second position.

The utility model further discloses that the first magnetic element is a permanent magnet.

The utility model further discloses that the first magnetic module is a circular structure.

The utility model further discloses that the computer device further includes a third magnetic element, which is arranged on the other side of the first magnetic element, and the third magnetic element is used to attract or repel the first magnetic element for and switching the rotating module to rotate to the first position or the second position together with the second magnetic element.

The utility model also discloses that the third magnetic element is an electromagnet, which is electrically connected to the switch, and the switch is used to energize the third magnetic element with different current directions, so as to make the third magnetic element generate and A magnetic force attracting the first magnetic element or a magnetic force repelling the first magnetic element.

The utility model further discloses that when the switch energizes the third magnetic element with a first current direction, the third magnetic element generates a magnetic force attracting the first magnetic element to fix the rotary module on the first magnetic element. position, and when the switch energizes the third magnetic element with a second current direction opposite to the first current direction, the third magnetic element generates a magnetic force repelling the first magnetic element for driving the The rotating module rotates from the first position to the second position.

The utility model also discloses that the rotating module includes a column, which is pivotally connected to the housing, and the column includes a first side and a second side opposite to the first side, and a foot pad, which is arranged on the housing. The first side of the column; wherein when the rotating module is rotated to the first position, the foot pad is substantially completely exposed outside the hole of the housing, and when the rotating module is rotated to the second position The foot pad is substantially completely accommodated in the accommodating space of the casing and the second side of the column is substantially completely exposed outside the hole of the casing.

According to the claimed invention, when the rotating module is rotated to the second position, the second side of the column is substantially flush with a surface of the casing.

According to the claimed invention, the second side of the cylinder and the surface of the shell are made of the same material.

According to the claimed invention, the first side and the second side of the cylinder are respectively a plane.

The utility model further discloses that the foot pad is made of rubber material.

According to the claimed invention, the first magnetic element is connected to one end of the column.

The utility model further discloses that the rotating module includes a column, which is pivotally connected to the housing, and the column includes a first side and a second side opposite to the first side, and an electronic component disposed on the housing. The first side of the column; wherein when the rotary module is rotated to the first position, the electronic component is substantially completely exposed outside the hole of the housing, and when the rotary module is rotated to the second position The electronic component is substantially completely accommodated in the accommodating space of the casing and the second side of the column is substantially completely exposed outside the hole of the casing.

According to the claimed invention, the second side of the cylinder is an arc surface.

The utility model further discloses that the cylinder is a hollow cylinder.

The utility model further discloses that the electronic component is an image capture component, a loudspeaker, or an antenna component.

The utility model further discloses that the computer device is a notebook computer.

The utility model further discloses that the casing is a display casing.

The utility model has the advantage that the rotation of the rotary module is driven by magnetic force to switch the rotary module in different positions. When the functional part is required to be used, the side where the functional part is installed can be rotated and exposed to the hole of the housing, and when the functional part is not needed When using the functional parts, the functional parts can be rotated and stored in the accommodation space inside the housing to provide safety protection and dust-proof effects for the functional parts, and at the same time, the other side of the rotating module can be attached to the surface of the housing. Since the other side of the rotating module and the surface of the housing can be made of the same material or have the same paint color, the rotating module and the housing are integrated from the appearance, and the aesthetic feeling of the appearance can be taken into account. Therefore, the utility model provides A design of a rotating storage mechanism that is practical and beautiful in appearance.

Description of drawings

Fig. 1 is the appearance schematic diagram of the utility model computer device;

Fig. 2 is a schematic diagram of the first rotary module and the second rotary module of the utility model arranged inside the housing;

Fig. 3 is an exploded schematic view of components of the first rotary module of the present invention;

Fig. 4 is a schematic cross-sectional view of the first rotary module of the present invention installed in the casing;

Figures 5a-5c are schematic diagrams of the rotation of the first rotating module from the second position to the first position of the utility model;

Figures 6a-6c are schematic diagrams of the first rotating module of the utility model rotating from the first position to the second position;

Fig. 7 is an exploded schematic view of components of the second rotary module of the present invention;

Fig. 8 is a schematic cross-sectional view of the second rotation module of the present invention installed in the casing.

Explanation of main component symbols

50 Computer device 52 Housing

521 Surface 54 The first rotation module

56 The second rotation module 58 The first hole

60 The first accommodation space 62 Column

621 First side 622 Second side

64 Foot pad 66 The first magnetic component

68 Second magnetic element 70 Third magnetic element

72 toggle switch 74 second hole

76 Second accommodation space 78 Column

781 First side 782 Second side

80 Electronic components 82 The first outlet hole

84 Second outlet hole

Detailed ways

Please refer to Fig. 1, Fig. 1 is a schematic diagram of the appearance of a computer device 50 of the present invention, the computer device 50 can be a notebook computer, and it includes a housing 52, and the housing 52 includes a surface 521, and the housing 52 can be a The display casing, such as a liquid crystal display casing. The portable electronic device 50 further includes two first rotating modules 54, which are respectively installed on both sides of the housing 52, and a second rotating module 56, which is installed on the upper side of the housing 52. The utility model first The position and quantity of the rotation module 54 and the second rotation module 56 are not limited to the embodiment shown in FIG. The first rotating module 54 or the computer device 50 may only include the second rotating module 56 , depending on design requirements.

Please refer to FIG. 2 to FIG. 4 , FIG. 2 is a schematic view of the first rotary module 54 and the second rotary module 56 of the present invention disposed inside the housing 52 , and FIG. 3 is an exploded schematic view of the components of the first rotary module 54 of the present invention. Fig. 4 is a schematic cross-sectional view of the first rotary module 54 installed in the housing 52 of the present invention. Here, the first rotary module 54 on one side is introduced, and the structure and working principle of the first rotary module 54 on the other side are also described. The same, will not be described in detail here. The housing 52 is provided with a first hole 58 and a first accommodating space 60 is formed therein. The first rotating module 54 is rotatably disposed in the first accommodating space 60 , such as being pivotally connected to the housing 52 , the first rotation module 54 includes a column 62, which can be pivotally connected to the housing 52, the column 62 includes a first side 621 and a second side 622 opposite to the first side 621, wherein the first side 621 and The second side 622 can be a plane respectively, and the second side 622 of the cylinder 62 and the surface 521 of the housing 52 can be made of the same material or have the same paint color, so that the second side 622 of the cylinder 62 and the shell The surface 521 of the body 52 is consistent in appearance; the first rotating module 54 further includes a foot pad 64, which is arranged on the first side 621 of the column body 62, the foot pad 64 can be made of rubber material, when the liquid crystal of the computer device 50 When the display is closed, the foot pads 64 can be used to support the liquid crystal display to avoid wear and tear of the liquid crystal display; the computer device 50 also includes two first magnetic elements 66, which are respectively connected to the two ends of the cylinder 62 of the first rotating module 54, the first The connection mode between the magnetic element 66 and the column body 62 can be bonded, welded, etc., and a second magnetic element 68 and a third magnetic element 70 are arranged on both sides of each first magnetic element 66, wherein the first magnetic element 66 can be a permanent magnet and is a circular structure, and the second magnetic element 68 and the third magnetic element 70 can be respectively an electromagnet with an iron core inside and enameled copper wire wound outside.

Please refer to Fig. 5a-Fig. 5c. Fig. 5a-Fig. 5c are schematic diagrams of the first rotating module 54 of the present invention rotating from a second position to a first position. When the first rotating module 54 is in the second position, the feet The pad 64 is accommodated in the first accommodating space 60 in the housing 52 and the second side 622 of the cylinder 62 is substantially flush with the surface 521 of the housing 52. Since the second side 622 of the cylinder 62 is in contact with the housing The surface 521 of the housing 52 can be made of the same material or have the same paint color, so the second side 622 of the cylinder 62 is integrated with the surface 521 of the housing 52 from the appearance, and is electrically connected to the second magnetic element 68 at this time. A switch 72 with the third magnetic element 70 is respectively energized to the second magnetic element 68 and the third magnetic element 70 with a first current direction, so that the second magnetic element 68 and the third magnetic element 70 are respectively generated with the first magnetic element 68 and the third magnetic element 70. The magnetic field attracted by the magnetic element 66, for example, can be energized so that the end of the second magnetic element 68 close to the first magnetic element 66 generates a magnetic pole of opposite polarity with the end of the first magnetic element 66 close to the second magnetic element 68, as shown in FIG. The end of the second magnetic element 68 shown in 5a close to the first magnetic element 66 is an N pole and the end of the first magnetic element 66 close to the second magnetic element 68 is an S pole. Similarly, as shown in Figure 5c, it can also be the second magnetic element 68 One end near the first magnetic element 66 is an S pole and the end of the first magnetic element 66 near the second magnetic element 68 is an N pole; The magnetic pole of the opposite polarity to the end of the first magnetic element 66 close to the third magnetic element 70, as shown in Figure 5a, the end of the third magnetic element 70 close to the first magnetic element 66 is an S pole and the first magnetic element 66 is close to the third magnetic element 66. One end of the magnetic element 70 is an N pole. Similarly, as shown in FIG. At this time, since the second magnetic element 68 , the third magnetic element 70 and the first magnetic element 66 attract each other, they can be used to fix the first rotating module 54 at the second position.

When the function of the foot pad 64 is to be used, the first rotary module 54 must be rotated from the second position to the first position. At this time, a second current opposite to the first current direction can be passed through the switch 72 The direction is respectively electrified to the second magnetic element 68 and the third magnetic element 70, so that the second magnetic element 68 and the third magnetic element 70 respectively generate a magnetic field repulsive with the first magnetic element 66, for example, the second magnetic element 68 can be energized to make the second magnetic element 70 repel. An end of the magnetic element 68 near the first magnetic element 66 produces a magnetic pole of the same polarity with the first magnetic element 66 near the end of the second magnetic element 68, as shown in Figure 5b, because the second magnetic element 68, the third magnetic element The element 70 is subjected to a reverse current relative to that shown in FIG. One end of the magnetic element 66 is an N pole, so that the second magnetic element 68 and the third magnetic element 70 will respectively generate magnetic forces that repel the first magnetic element 66 to drive the first rotary module 54 by the second magnetic element 66. The position is rotated to this first position as shown in Figure 5c. When the first rotating module 54 is in the first position, the foot pad 64 is substantially completely exposed outside the first hole 58 of the casing 52, and can provide its function of supporting the liquid crystal display, and at the same time, the second magnetic element 68 is close to One end of the first magnetic element 66 is an S pole and the end of the first magnetic element 66 close to the second magnetic element 68 is an N pole, and the end of the third magnetic element 70 close to the first magnetic element 66 is an N pole and the first magnetic element 66 is an N pole. The end of 66 close to the third magnetic element 70 is an S pole, so the second magnetic element 68 , the third magnetic element 70 and the first magnetic element 66 attract each other, which can be used to fix the first rotating module 54 at the first position.

In the same way, when it is desired to change the foot pad 64 from the state exposed to the first hole 58 of the housing 52 to the state of being accommodated in the first accommodating space 60 in the housing 52, the switching switch 72 can be used to The first current direction energizes the second magnetic element 68 and the third magnetic element 70 respectively, please refer to Fig. 6a-Fig. 6c, Fig. 6a-Fig. The schematic diagram of the second position, when the switch 72 energizes the second magnetic element 68 and the third magnetic element 70 respectively with the first current direction, as shown in Figure 6b, the second magnetic element 68, the third magnetic element The magnetic element 70 is subjected to a reverse current relative to that shown in FIG. 70, the end close to the first magnetic element 66 becomes the S pole, so that the second magnetic element 68 and the third magnetic element 70 will respectively generate magnetic forces that repel the first magnetic element 66 to drive the first rotary module 54 rotates from the first position to the second position as shown in Figure 6c. At this time, the end of the second magnetic element 68 close to the first magnetic element 66 is an N pole and the end of the first magnetic element 66 close to the second magnetic element 68 is an S pole, and the end of the third magnetic element 70 close to the first magnetic element 66 It is an S pole and the end of the first magnetic element 66 close to the third magnetic element 70 is an N pole, so the second magnetic element 68, the third magnetic element 70 and the first magnetic element 66 attract each other, which can be used to turn the first rotary module 54 is fixed in this second position.

In addition, the switch 72 can be presented in the form of a button, which means that the user can switch the direction of the input current of the second magnetic element 68 or the third magnetic element 70 by pressing the switch 72, or the switch 72 can be linked to other mechanisms Design or application programs, such as opening and closing the liquid crystal display screen of the computer device 50 or when starting/closing the sleep mode (suspend mode), the switch 72 can thus act correspondingly, as long as it can switch the second magnetic element 68 or the third magnetic element The direction of the input current of the element 70 and the design for changing the magnetic field direction of the second magnetic element 68 or the third magnetic element 70 all belong to the scope of protection of the present invention.

Please refer to FIG. 7 to FIG. 8. FIG. 7 is an exploded view of the components of the second rotary module 56 of the present invention. FIG. 8 is a schematic cross-sectional view of the second rotary module 56 of the present invention installed in the housing 52. A second hole 74 is provided and a second accommodating space 76 is formed therein. The second rotating module 56 is rotatably arranged in the second accommodating space 76, such as being pivotally connected to the casing 52, and the second rotating module 56 The module 56 includes a cylinder 78, which can be pivotally connected to the housing 52. The cylinder 78 can be a hollow cylinder for accommodating related electronic components. The cylinder 78 includes a first side 781 and A second side 782 of the body 78, wherein the first side 781 can be a curved surface and the second side 782 can be a plane, and the second side 782 of the cylinder 78 and the surface 521 of the housing 52 can be made of the same material or have the same paint color, so that the second side 782 of the cylinder 78 conforms to the surface 521 of the housing 52 in appearance; the second rotary module 56 further includes an electronic component 80 disposed on the first side 781 of the cylinder 78 Above, the electronic component 80 can be an image capture component (such as a camera, etc.), a speaker, or an antenna component. One end of the cylinder 78 can be provided with a first outlet hole 82, and the housing 52 is provided with a second outlet hole 84 on the side opposite to the first outlet hole 82, wherein the wire of the electronic component 80 can pass through the first outlet hole 82 and the second outlet hole 84 are connected to other circuits inside the computer device 50. The first outlet hole 82 and the second outlet hole 84 can be designed in an arc, such as a C-shaped opening, so that the second rotary module 56 The wires of the electronic component 80 do not interfere with the mechanical components during rotation.

The utility model can store the electronic component 80 in the second accommodating space 76 by rotating the second rotating module 56, so that the electronic component 80 is not in use, so that the electronic component 80 can be provided with safety protection and protection. The function of dust, for example, can prevent the electronic component 80 from being damaged due to impact. At this time, the second side 782 of the cylinder 78 is substantially flush with the surface 521 of the housing 52, because the second side 782 of the cylinder 78 is in contact with the housing. The surface 521 of the body 52 can be made of the same material or have the same paint color, so the second side 782 of the cylinder 78 is integrated with the surface 521 of the housing 52 from the appearance, and the aesthetic feeling of the appearance can be taken into consideration. In addition, the utility model can also expose the electronic component 80 outside the second hole 74 of the casing 52 by rotating the second rotary module 56, so that the electronic component 80 is in use, such as making the lens of the camera and the sound of the speaker The mouth, or the receiving end of the antenna, is exposed to perform the function of the electronic component 80. The two ends of the column body 78 of the second rotation module 56 are connected to the first magnetic element 66 respectively, and the connection mode of the first magnetic element 66 and the column body 78 can be bonded, welded, etc., and each first magnetic element 66 Both sides are respectively provided with the second magnetic element 68 and the third magnetic element 70, wherein the first magnetic element 66 can be a permanent magnet and a circular structure, and the second magnetic element 68 and the third magnetic element 70 can be respectively It is an electromagnet with an iron core inside and a copper enameled wire wound outside. The operating principle of the second rotating module 56 is the same as that of the aforementioned first rotating module 54, so it will not be described in detail here.

Compared with the background technology, the utility model utilizes the magnetic force to drive the rotating module to rotate to switch the rotating module in different positions. When the functional parts need to be used, the side where the functional parts are installed can be rotated and exposed to the broken hole of the housing. When the functional parts are not needed, the functional parts can be rotated and stored in the accommodation space inside the housing to provide safety protection and dustproof effects for the functional parts, and at the same time, the other side of the rotating module can be aligned with the housing On the surface, since the other side of the rotating module and the surface of the housing can be made of the same material or have the same paint color, it seems that the rotating module and the housing are integrated from the appearance, and can take into account the aesthetics of the appearance, so this practical The new type provides a practical design of a rotating storage mechanism that takes into account an attractive appearance.

Claims (30)

1. a computer apparatus that utilizes magnetically-actuated one rotary module is characterized in that, this computer apparatus includes: housing which is provided with in a holes and its and is formed with an accommodation space; Rotary module, it rotatably is arranged in this accommodation space; First magnetic element, it is connected in an end of this rotary module; Second magnetic element, it is arranged at a side of this first magnetic element, and this second magnetic element is used for attracting mutually with this first magnetic element or repelling mutually, is used to switch this rotary module and rotates to a primary importance or a second place; And change-over switch, be used for switching the magnetic direction of this second magnetic element, so that this second magnetic element attracts mutually with this first magnetic element or repel mutually.

2. computer apparatus as claimed in claim 1, it is characterized in that, this second magnetic element is an electromagnet, it is electrically connected on this change-over switch, this change-over switch is used for different direction of current to this second magnetic element energising, so that this second magnetic element produces magnetic force that attracts mutually with this first magnetic element or the magnetic force that repels mutually with this first magnetic element.

3. computer apparatus as claimed in claim 2, it is characterized in that, when this change-over switch is switched on to this second magnetic element with one first direction of current, the magnetic force that this second magnetic element produces with this first magnetic element attracts mutually is used for this rotary module is fixed in this primary importance, and when this change-over switch with in contrast to one second direction of current of this first direction of current during to this second magnetic element energising, the magnetic force that this second magnetic element produces with this first magnetic element repels mutually is used to drive this rotary module and rotates to this second place by this primary importance.

4. computer apparatus as claimed in claim 2 is characterized in that, this first magnetic element is a permanent magnet.

5. computer apparatus as claimed in claim 4 is characterized in that, this first magnetic module is a circular configuration thing.

6. computer apparatus as claimed in claim 1, it is characterized in that, it comprises one the 3rd magnetic element in addition, it is arranged at the opposite side of this first magnetic element, the 3rd magnetic element is used for attracting mutually with this first magnetic element or repelling mutually, is used for switching this rotary module jointly with this second magnetic element and rotates to this primary importance or this second place.

7. computer apparatus as claimed in claim 6, it is characterized in that, the 3rd magnetic element is an electromagnet, it is electrically connected on this change-over switch, this change-over switch is used for different direction of current the 3rd magnetic element being switched on, and is used to make the 3rd magnetic element to produce magnetic force that attracts mutually with this first magnetic element or the magnetic force that repels mutually with this first magnetic element.

8. computer apparatus as claimed in claim 7, it is characterized in that, when this change-over switch is switched on to the 3rd magnetic element with one first direction of current, the magnetic force that the 3rd magnetic element produces with this first magnetic element attracts mutually is used for this rotary module is fixed in this primary importance, and when this change-over switch with when one second direction of current of this first direction of current is switched on to the 3rd magnetic element, the magnetic force that the 3rd magnetic element produces with this first magnetic element repels mutually is used to drive this rotary module and rotates to this second place by this primary importance.

9. computer apparatus as claimed in claim 6 is characterized in that, this first magnetic element is a permanent magnet.

10. computer apparatus as claimed in claim 9 is characterized in that, this first magnetic module is a circular configuration thing.

11. computer apparatus as claimed in claim 1 is characterized in that, this rotary module includes: cylinder, and it is articulated in this housing, and this cylinder includes one first side and with respect to one second side of this first side; And foot pad, be arranged at this first side of this cylinder; Wherein when this rotary module rotates to this primary importance, this foot pad is exposed to outside this holes of this housing fully, and when this rotary module rotated to this second place, this accommodation space this second side interior and this cylinder that this foot pad is incorporated in this housing fully was exposed to outside this holes of this housing fully.

12. computer apparatus as claimed in claim 11 is characterized in that, when this rotary module rotated to this second place, this of this cylinder second side was pasted neat in a surface of this housing.

13. computer apparatus as claimed in claim 11 is characterized in that, this of this cylinder second side is made up of identical material with this surface of this housing.

14. computer apparatus as claimed in claim 11 is characterized in that, this of this cylinder first side and this second side are respectively a plane.

15. computer apparatus as claimed in claim 11 is characterized in that, this foot pad is made up of the rubber material.

16. computer apparatus as claimed in claim 11 is characterized in that, this first magnetic element is connected in an end of this cylinder.

17. computer apparatus as claimed in claim 1 is characterized in that, this rotary module includes: cylinder, and it is articulated in this housing, and this cylinder includes one first side and with respect to one second side of this first side; And electronic component, be arranged at this first side of this cylinder; Wherein when this rotary module rotates to this primary importance, this electronic component is exposed to outside this holes of this housing fully, and when this rotary module rotated to this second place, this accommodation space this second side interior and this cylinder that this electronic component is incorporated in this housing fully was exposed to outside this holes of this housing fully.

18. computer apparatus as claimed in claim 17 is characterized in that, when this rotary module rotated to this second place, this of this cylinder second side was pasted neat in a surface of this housing.

19. computer apparatus as claimed in claim 18 is characterized in that, this of this cylinder second side is made up of identical material with this surface of this housing.

20. computer apparatus as claimed in claim 17 is characterized in that, this of this cylinder first side is a cambered surface.

21. computer apparatus as claimed in claim 17 is characterized in that, this of this cylinder second side is a plane.

22. computer apparatus as claimed in claim 17 is characterized in that, this cylinder is a hollow cylinder.

23. computer apparatus as claimed in claim 22, it is characterized in that, one end of this cylinder is provided with one first wire hole, and the side with respect to this first wire hole of this housing is provided with one second wire hole, and wherein the lead of this electronic component is by this first wire hole and this second wire hole.

24. computer apparatus as claimed in claim 17 is characterized in that, this first magnetic element is connected in an end of this cylinder.

25. computer apparatus as claimed in claim 17 is characterized in that, this electronic component is an image capture element.

26. computer apparatus as claimed in claim 25 is characterized in that, this image capture element is a video camera.

27. computer apparatus as claimed in claim 17 is characterized in that, this electronic component is a loudspeaker.

28. computer apparatus as claimed in claim 17 is characterized in that, this electronic component is an antenna element.

29. computer apparatus as claimed in claim 1 is characterized in that, this computer apparatus is a notebook computer.

30. computer apparatus as claimed in claim 1 is characterized in that, this housing is a display housing.

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