JP2011034308A - Electronic apparatus and suction member - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electronic apparatus and a suction member, allowing improvement of convenience for a user concerning fixing. <P>SOLUTION: This electronic apparatus includes: a body casing 20 having a placing face 20b, a first end part 20h, and a second end part 20g positioned on the opposite side of the first end part 20h; a display casing 10 made to be stored by a display device 1 having a display screen; hinges 15 connecting the first end part 20h of the body casing 10 and the display casing 10 turnably between a position wherein the display screen is exposed and a position wherein the display screen is covered; and elastic suction members 300 positioned on the placing face 20b of the body casing 10, each formed with a suction face 300b1, a peripheral wall 300b2 surrounding the suction face 300b1, and a through-hole 302 penetrating from the first end part 20h side of the body casing 10 to the suction face 300b1, and sticking fast to an external member 400. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an electronic device and a suction member.

  When an electronic device such as a portable computer is placed on a desk or the like, there is a wide structure in which an elastic body is provided on the mounting surface of the electronic device for the purpose of avoiding damage to the electronic device or preventing sliding. It is used.

  For example, Patent Document 1 discloses a portable information processing apparatus that provides a rubber foot structure that prevents a back side of a notebook personal computer main body from being scratched or broken.

JP 2007-241511 A

  However, in the conventional technique as shown in Patent Document 1, no consideration is given to enhancing the resistance to the stress on the rubber foot from an arbitrary direction. For example, a notebook personal computer as disclosed in Patent Document 1 has a structure in which a display device is connected to an electronic device body via a hinge. In such a structure, the force to open the display device is transmitted to the electronic device main body, which may cause the electronic device main body to move from the fixed position. On the other hand, when the electronic device is firmly fixed to a desk or the like, it is not convenient for removal.

  The objective of this invention is providing the electronic device and adsorption | suction member which can improve the convenience of the user regarding fixation.

  In order to achieve the above object, an electronic apparatus according to an aspect of the present invention has a mounting surface, a first end, and a second end located on the opposite side of the first end. A main body housing, a display housing housed in a display device having a display screen, a position where the display screen is exposed, and a position where the display screen is covered; A hinge connecting the first end and the display housing, a suction surface located on the mounting surface of the main body housing, a peripheral wall surrounding the suction surface, and a first end portion side of the main body housing A through hole penetrating from the suction surface to the suction surface, and an elastic suction member that is attracted to an external member.

  An electronic apparatus according to one aspect of the present invention includes a main body housing having a placement surface, a first end, and a second end located on the opposite side of the first end, A display housing housed in a display device having a display screen; a first end portion of the main body housing that is rotatable between a position where the display screen is exposed and a position where the display screen is covered; A hinge connected to the display housing, a suction surface, an elastic peripheral wall protruding around the periphery of the suction surface, and a through-hole penetrating the peripheral wall from the first end side of the main body housing And a suction member that is located on the mounting surface of the main body housing and is sucked by an external member.

  An adsorbing member according to one embodiment of the present invention includes a first surface, a second surface that is located on the opposite side of the first surface and adsorbs to an external member, and surrounds the periphery of the second surface. An elastic peripheral wall provided with a through-hole, and with the contraction of the peripheral wall, the through-hole is closed and the pressure in the space surrounded by the peripheral wall, the external member and the second surface is reduced. In the space surrounded by the peripheral wall, the external member, and the second surface while obtaining the suction force to the external member and opening the through hole as the peripheral wall is extended on the side surface provided with the through hole. The suction force to the external member is lost by increasing the pressure of

  According to said structure, the convenience of the user regarding fixation can be improved.

It is the schematic which shows the external appearance of the electronic device which concerns on embodiment of this invention. It is sectional drawing in the AA part. It is the figure which showed the bottom face 20b of the lower housing | casing 20 of the portable computer 100 of 1st Embodiment. It is the perspective view which showed the adsorption | suction member provided in the portable computer 100 of 1st Embodiment. It is sectional drawing of the adsorption | suction member provided in the portable computer 100 of 1st Embodiment. It is the figure which showed the adsorption | suction surface of the adsorption | suction member provided in the portable computer 100 of 1st Embodiment. It is the figure which showed the back of the adsorption | suction member provided in the portable computer 100 of 1st Embodiment. It is a figure which shows the adsorption | suction member 300 in the process in which the portable computer 100 of 1st Embodiment was mounted in the desk 400. It is a figure which shows the adsorption | suction member 300 in the process of rotating the upper housing | casing 10 of 1st Embodiment from the position where 10 A of display parts were covered to the position where 10 A of display parts are exposed. It is the figure which expanded and showed the area | region B in FIG. It is a figure which shows the adsorption | suction member 300 in the process of lifting the portable computer 100 of 1st Embodiment from the desk 400. It is the figure which expanded and showed the area | region C in FIG. It is the figure which showed the 1st modification of the adsorption | suction member provided in the portable computer 100 of 1st Embodiment. It is the figure which showed the 2nd modification of the adsorption | suction member provided in the portable computer 100 of 1st Embodiment. It is the figure which showed the 3rd modification of the adsorption | suction member provided in the portable computer 100 of 1st Embodiment. It is a perspective view of the adsorption member concerning a 2nd embodiment. It is sectional drawing of the adsorption | suction member provided in the portable computer 100 which concerns on 2nd Embodiment. It is the figure which showed the back of the adsorption | suction member provided in the portable computer 100 which concerns on 2nd Embodiment. It is the figure which showed the modification of the adsorption | suction member provided in the portable computer 100 which concerns on 2nd Embodiment.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
(Configuration of electronic equipment)
FIG. 1 is a schematic diagram showing an external appearance of an electronic apparatus according to an embodiment of the present invention. FIG. 2 is a cross-sectional view taken along the line AA. 1 and 2 disclose a notebook portable computer as an example of an embodiment of the present invention. In this specification, when the portable computer 100 is viewed from the user side, the front side is defined as “front”, the back side is defined as “rear”, and the upper, lower, left, and right are respectively defined.

  A portable computer 100 (electronic device) according to the present embodiment includes a display unit 10A and a main unit 20A. The display unit 10A and the main unit 20A are connected to each other by a hinge unit 15 so as to be freely opened and closed. The main body 20 </ b> A has a lower housing 20. The lower housing 20 (main body housing) is a printed circuit board 201 (circuit board, circuit board) on which electronic components such as a CPU (Central Processing Unit) and a memory are mounted, and houses the main body function unit 2 that processes information. ing.

  The lower housing 20 has an upper surface 20a, a bottom surface 20b, a left side surface 20e, a right side surface 20f, a front surface 20g, and a back surface 20h. The lower housing 20 includes a character input unit 3 such as a keyboard for inputting characters and commands, a track pad 4A as a pointing device, a determination switch 4B for inputting selection / determination commands, and a user. And a fingerprint reading unit 5 used for authentication and the like. The upper surface 20a has left and right palm rest portions 20a1 and 20a2. Openings 20A to 20D are opened in the upper surface 20a. A recess 21 is formed around the opening 20D on the upper surface 20a. The character input unit 3 is exposed from the opening 20A. The track pad 4A is exposed from the opening 20B. The decision switch 4B is exposed from the opening 20C. The fingerprint reading unit 5 is exposed from the opening 20D.

  The display unit 10A includes an upper housing 10 (display housing). The upper housing 10 accommodates an image display device 1 (display device) having a display screen for displaying characters, images, and the like. The upper housing 10 has a front surface 20i. An opening 20E is opened in the front surface 20i. The image display unit 1 is exposed from the opening 20E. The upper housing 10 is provided so as to be rotatable with respect to the lower housing 20 by the hinge portion 15 between a position where the display portion 10A is covered and a position where the display portion 10A is exposed.

  As shown in FIG. 2, the portable computer 100 according to the present embodiment includes a suction fixing mechanism 300 and a buffer member 301 on the bottom surface 20 b of the lower housing 20. The suction fixing mechanism 300 and the buffer member 301 are materials having elasticity, and are made of, for example, polyvinyl chloride, polyethylene, a rubber material, or a soft resin material. When the portable computer 100 is placed on an external member such as a desk, the cushioning member 301 reduces the impact caused by the contact between the external member and the portable computer 100.

  The suction fixing mechanism 300 in the present embodiment is fixed at a predetermined position on the bottom surface 20b of the lower housing 20, and when the portable computer 100 is placed on a desk or the like, the suction fixing mechanism 300 is sucked on the top plate surface of the desk. Thereby, the suction fixing mechanism 300 can fix the portable computer to the desk.

(Configuration of adsorption member)
Next, the configuration of the suction member provided in the portable computer 100 of this embodiment will be described with reference to FIGS. 3 to 7. FIG. 3 is a diagram illustrating the bottom surface 20b of the lower housing 20 of the portable computer 100 according to the present embodiment. FIG. 4 is a perspective view showing the suction member provided in the portable computer 100 of the present embodiment. FIG. 5 is a cross-sectional view of the suction member provided in the portable computer 100 of this embodiment. FIG. 6 is a diagram illustrating a suction surface of a suction member provided in the portable computer 100 of the present embodiment. FIG. 7 is a diagram showing the rear of the suction member provided in the portable computer 100 of the present embodiment. Here, a case where a rubber material is employed as a constituent material of the adsorption member 300 of the present embodiment will be described as an example.

  As shown in FIG. 3, the suction member 300 of this embodiment is provided in front of the portable computer 100 when viewed from the user side. That is, it is located in the vicinity of the front surface 20g on the bottom surface 20b of the lower housing 20, for example, on the back side of the left and right palm rest portions 20a1 and 20a2 of the upper surface 20a, or the track pad 4A and the decision switch 4B.

  As shown in FIGS. 4 to 6, the suction member 300 of this embodiment is located on the opposite side of the adhesive surface 300a that adheres to the bottom surface 20b of the lower housing 20 of the portable computer 100 and the adhesive surface 300a. It has a suction surface 300b, a front side surface 300c, a rear side surface 300d, a right side wall 300e, and a left side wall 300f provided across the adhesion surface 300a and the suction surface 300b. The bonding surface 300a is, for example, a smooth surface, and is bonded to the bottom surface 20b of the lower housing 20 using a viscous bonding material or the like (not shown).

  As shown in FIGS. 5 and 6, the suction surface 300b is provided with a central portion 300b1 and a peripheral wall portion 300b2 that surrounds the central portion 300b1 and protrudes from the suction surface 300b. The center part 300b1 is located deeper than the peripheral wall part 300b2. With such a configuration, for example, when the portable computer 100 is placed on a desk or the like, a predetermined gap is generated between the top plate of the desk, the central part 300b1, and the peripheral wall part 300b2.

  The front side surface 300c is provided in front of the portable computer 100 as viewed from the user side, that is, facing the side where the track pad 4A, the fingerprint sensor 50, and the like of the lower housing 20 are provided. The rear side surface 300d is provided facing the back side when the portable computer 100 is viewed from the user side, that is, the side where the hinge portion 15 of the lower housing 20 is provided.

  As shown in FIG. 5, a through-hole 302 that penetrates from the rear to the central portion 300b1 of the suction surface 300b is provided in the rear side surface 300d of the suction member 300 of the present embodiment. As shown in FIG. 7, the through hole 302 has an elliptical cross-sectional shape.

(Adsorption member action)
Next, the operation of the suction member provided in the portable computer 100 of this embodiment will be described with reference to FIGS. 8 to 12 are cross-sectional views showing the state of the suction member 300 when the portable computer 100 of this embodiment is placed on the desk 400 and used. FIG. 8 is a diagram illustrating the suction member 300 in the process in which the portable computer 100 according to the present embodiment is placed on the desk 400. FIG. 9 is a diagram illustrating the suction member 300 in the process of rotating the upper housing 10 of the present embodiment from the position where the display unit 10A is covered to the position where the display unit 10A is exposed. FIG. 10 is an enlarged view of region B in FIG. FIG. 11 is a diagram illustrating the suction member 300 in the process of lifting the portable computer 100 of the present embodiment from the desk 400. FIG. 12 is an enlarged view of region C in FIG.

  First, the operation of the suction member 300 in the process of placing the portable computer 100 of this embodiment on the desk 400 will be described with reference to FIG. As shown in FIG. 8, when the portable computer 100 is placed on the desk 400, the suction member 300 contracts in the thickness direction of the lower housing 20 due to its own weight. As a result, the through-hole 302 penetrating from the rear side surface 300d of the suction member 300 to the central portion 300b1 of the suction surface 300b is closed, and the inflow of gas from the through-hole 302 to the central portion 300b1 is prevented.

  Moreover, since the surrounding wall 300b2 provided in the adsorption | suction surface 300b of the adsorption | suction member 300 has a small thickness compared with another part, it shrink | contracts greatly. Thereby, the pressure of the space between the top plate of the desk 400, the central part 300b1, and the peripheral wall part 300b2 is lowered, and an adsorption force to the top board of the desk 400 is generated.

  With this configuration, when the portable computer 100 is placed on an external member such as a desk, the suction member 300 of the present embodiment contracts due to the weight of the portable computer 100 and sucks the external member such as a desk. Generate power. Thus, in this embodiment, the portable computer 100 can be firmly fixed to or held on the external member by strong adsorption performance without using an adhesive or the like. Since the suction member 300 of this embodiment contracts due to the weight of the portable computer 100, the user does not need to perform a special operation related to fixing.

  Next, referring to FIGS. 9 and 10, the suction member 300 in the process of rotating the upper housing 10 of the portable computer 100 of this embodiment from the position where the display unit 10 </ b> A is covered to the position where the display unit 10 </ b> A is exposed. The operation of will be described.

  When the upper casing 10 is rotated from the position where the display section 10A is covered to the position where the display section 10A is exposed, a force in the rotation direction of the upper casing 10 also acts on the lower casing 20. For example, when the portable computer 100 is designed to be lighter, there is a possibility that the lower housing 20 may be lifted at the same time as the upper housing 10 rotates.

  Here, in the present embodiment, the suction member 300 is provided on the front surface 20 g side of the lower housing 20. As shown in FIG. 9, the adsorbing member 300 of this embodiment suppresses the force in the rotating direction that acts on the lower housing 20.

  As shown in FIG. 10, in the suction member 300 of this embodiment, the front side surface 300 c is expanded when a force F <b> 1 is applied to the lower housing 20 in the rotation direction (upward direction) of the upper housing 10. The through hole 302 is not provided in the front side surface 300c. Further, when the lower casing 20 is lifted from the front of the portable computer 100, the rear side surface 300d of the suction member 300 is not expanded, so that the through hole 302 is kept closed, and the top plate of the desk 400 is The air does not flow into the space between the central portion 300b1 and the peripheral wall portion 300b2.

  With such a configuration, in this embodiment, the lower housing 20 can be prevented from floating. For example, conventionally, in order to prevent the lower casing 20 from being lifted, it has been necessary to open the upper casing 10 with one hand and press the lower casing 20 against the placement surface with the other hand. By using this suction member 300, it is possible to easily open and close the upper housing 10 with one hand. Thereby, in a present Example, the convenience of the user regarding the opening / closing operation | movement of the top housing | casing 10 can be improved.

  Next, the action of the suction member 300 in the process of lifting the portable computer 100 of the present embodiment from the desk 400 will be described with reference to FIGS. Here, a description will be given assuming that the portable computer 100 is lifted from the rear, that is, when a force is applied in a direction away from the desk 400 from the side where the hinge portion 15 is provided.

  As shown in FIGS. 11 and 12, when the portable computer 100 is lifted from the rear, a force acts in a direction away from the desk 400 from the side where the hinge portion 15 is also provided in the lower housing 20.

  As shown in FIGS. 11 and 12, when the lower housing 20 is lifted from the rear of the portable computer 100, the rear side surface 300d of the suction member 300 is extended. When the rear side surface 300d is extended, the through hole 302 provided in the rear side surface 300d is deformed from a closed state to an opened state. As a result, air flows into the space between the top plate of the desk 400, the center portion 300b1, and the peripheral wall portion 300b2 from the through hole 302 as shown in FIG. The adsorption power of the member 300 to the desk 400 is lost.

  With this configuration, in this embodiment, the lower housing 20 can be easily removed without requiring any special operation, and the convenience of the user regarding the removal work of the portable computer 100 can be improved.

  As described above, according to the configuration of the suction member 300 of the present embodiment, it is possible to improve the convenience for the user regarding the fixing of the electronic device. Here, the position where the adsorption member 300 is provided on the bottom wall 20b of the lower housing 20 is defined as the front. However, the position is not limited to this, and the position where the lower housing 20 can be prevented from being lifted when the upper housing 10 is opened and closed. For example, it may be provided at an intermediate position between the front and the rear.

  Next, a modification of the first embodiment of the present invention will be described with reference to FIGS. FIG. 13 is a diagram illustrating a first modification of the suction member provided in the portable computer 100 according to the first embodiment. FIG. 14 is a diagram illustrating a second modification of the suction member provided in the portable computer 100 according to the first embodiment. FIG. 15 is a diagram illustrating a third modification of the suction member provided in the portable computer 100 according to the first embodiment.

  First, a first modification of the suction member 300 will be described with reference to FIG. As shown in FIG. 13, a reinforcing member 500 is provided on the front side surface 300 c of the adsorption member 300. The reinforcing member 500 has rigidity or less elasticity than the adsorbing member 300. Thereby, for example, even if a stress that expands the front side surface 300c is applied in accordance with the opening / closing operation of the upper housing 10, the reinforcement member 500 suppresses the expansion of the front side surface 300c and the expansion of the suction member 300 as a whole. It is possible to prevent the hole 302 from being opened.

  Next, a second modification of the suction member 300 will be described with reference to FIG. As shown in FIG. 14, in the second modification, the cross-sectional shape of the region surrounded by the central portion 300b1 and the peripheral wall 300b2 is configured to be a square shape, and the through-hole 302 is formed on the bonding surface 300a and the suction surface 300b. And substantially parallel to each other.

  With such a configuration, it is possible to give the peripheral wall 300b2 a larger expansion / contraction capability. Here, an example in which the peripheral wall 300b2 is provided so that the region surrounded by the central portion 300b1 and the peripheral wall 300b2 of the suction surface 300b has a dome shape, that is, a cross-section has an arc shape, and the central portion 300b1 and the peripheral wall 300b2 However, the present invention is not limited to this, and the surface of the external member that is the attracted region, the central portion 300b1, the peripheral wall portion 300b2, and the like. Any structure may be used as long as a space capable of changing the pressure is generated between them, and the cross section may be triangular.

  Next, a third modification of the suction member 300 will be described with reference to FIG. As shown in FIG. 15, in the third modified example, the central portion 300b1 has a shape reaching the bonding surface 300a, that is, the adsorbing member 300 has a cylindrical shape constituted by a peripheral wall 300b2.

With such a configuration, it is possible to provide the peripheral wall 300b2 with a larger expansion / contraction capability, and to simplify the manufacturing.
Further, in the suction member 300 of the present embodiment, an example in which the suction surface 300b and the external member face each other is shown, but not limited to this, the suction surface 300b and the bottom wall 20b of the lower housing face each other. Also good.

  Next, a portable computer and a suction member as electronic devices according to a second embodiment of the present invention will be described with reference to FIGS. 16 and 18. FIG. 16 is a perspective view of the suction member according to the second embodiment. FIG. 17 is a cross-sectional view of the suction member provided in the portable computer 100 according to the second embodiment. FIG. 18 is a view showing the rear of the suction member provided in the portable computer 100 according to the second embodiment.

  The adsorbing member 300, which is an example of the electronic device of the second embodiment, differs from the first embodiment in the structure of the through hole 302, the rear side surface 300d, the right side wall 300e, and the left side wall 300f. This part is common to the first embodiment. For this reason, mainly different parts will be described, and common parts will be denoted by common reference numerals and description thereof will be omitted. A portable computer 100 according to the second embodiment has the same appearance as that of the first embodiment shown in FIG.

  As shown in FIGS. 16 to 18, the suction member 300 according to the second embodiment includes an upper member 3001 and a lower member 3002. The upper member 3001 and the lower member 3002 are connected to each other by a front side wall 300c and a bellows-like leaf spring 303 provided on the right side wall 300e and the left side wall 300f. A through hole 302 is formed in the upper surface 3002a of the lower member 3002 so as to reach the central portion 300b1 of the suction surface 300b.

As shown in FIG. 17, the upper member 3001 and the lower member 3002 have thicknesses s1 and s2, respectively. The sum of s1 and s2 corresponds to the thickness t of the suction member 300.
Here, the operation of the portable computer 100 in the second embodiment will be described.
First, when the portable computer 100 is placed on an external member such as a desk, the leaf spring 303 of the adsorption member 300 contracts in the thickness direction of the lower housing 20 due to its own weight. As a result, the lower surface 3001b of the upper member 3001 and the upper surface 3002a of the lower member 3002 come into contact with each other, and the through hole 302 penetrating from the upper surface 3002a of the lower member 3002 to the central portion 300b1 of the suction surface 300b is closed. Inflow of gas from 302 to the central portion 300b1 is prevented.

  Similarly to the first embodiment, the peripheral wall 300b2 provided on the suction surface 300b of the suction member 300 has a small thickness compared to other portions, and thus is greatly contracted. Thereby, the pressure of the space between the top plate of the desk 400, the central part 300b1, and the peripheral wall part 300b2 is lowered, and an adsorption force to the top board of the desk 400 is generated.

  When the portable computer 100 is lifted from the rear, the leaf spring 303 that has contracted in the thickness direction due to the weight of the portable computer 100 is expanded, and the lower surface 3001b of the upper member 3001 and the upper surface 3002a of the lower member 3002 are separated. As a result, the through-hole 302 provided in the upper surface 3002a changes from a closed state to an open state, and air enters the space between the through-hole 302 and the top plate of the desk 400, the central portion 300b1, and the peripheral wall portion 300b2. Flows in, the pressure in the space increases, and the suction force of the suction member 300 to the desk 400 is lost.

  With such a configuration, the portable computer 100 according to the second embodiment can obtain the same effects as the portable computer according to the first embodiment. Moreover, even if it is a case where an adsorption | suction member is comprised with a member with low elasticity, it can supplement with the big elasticity of the leaf | plate spring 303 by having the structure which concerns on 2nd Embodiment. That is, the adsorbing member 300 according to the second embodiment is different in the elastic force in the thickness direction and the elastic force in the direction intersecting the thickness direction. Accordingly, in the second embodiment, the portable computer can be firmly held by having a predetermined rigidity in the thickness direction of the suction member, and sufficient suction effect and convenience at the time of removal can be obtained. Can be secured.

  Note that the configuration of the through hole 302 is not limited to the shape shown in FIGS. 16 to 18, and the table is formed when the lower surface 3001 b of the upper member 3001 and the upper surface 3002 a of the lower member 3002 are separated as the leaf spring 303 is extended. What is necessary is that the space between the top plate 400, the central portion 300b1, and the peripheral wall portion 300b2 can be made to flow. For example, the central plate 300b1 may be inclined. Or as shown in the 2nd modification of 1st Embodiment, the lower member 3002 may have a cylindrical shape.

  In the portable computer 100 according to the second embodiment, the upper member 3001 is not always necessary. For example, the bottom wall 20b of the lower housing 20 of the portable computer 100 and the front side surface of the lower member 3002 are joined. For example, the upper member 3001 can be substituted by the lower housing 20.

  Next, a modification of the portable computer 100 according to the second embodiment will be described with reference to FIG. FIG. 19 is a diagram illustrating a modification of the portable computer 100 according to the second embodiment.

  As shown in FIG. 19, in this modified example, the leaf spring 303 is configured to extend and contract toward the inside of the adsorption member 300. A housing portion 304 that houses the leaf spring 303 is provided on the inner surface of the adsorption member 300. With this configuration, the leaf spring 303 does not protrude outside the adsorption member 300 in this modification. Thereby, for example, the protruding leaf spring 303 can be prevented from being caught and damaged by the external member. Further, by providing the accommodating portion 304 that accommodates the leaf spring 303, when the leaf spring 303 is contracted, the lower surface 3001b of the upper member 3001 and the lower member 3002 are not affected by the thickness of the leaf spring 303. The upper surface 3002a can be brought into close contact with each other.

  The portable computer 1 according to the first and second embodiments has been described above, but the embodiments of the present invention are not limited to these. The components according to the first and second embodiments can be implemented in appropriate combination.

  The electronic apparatus to which the present invention can be applied is not limited to a portable computer, and can be applied to various electronic apparatuses such as a digital camera, a video camera, and a personal digital assistant.

DESCRIPTION OF SYMBOLS 1 ... Image display part 2 ... Main body function part 3 ... Character input part 4A ... Trackpad 4B ... Decision switch 5 ... Fingerprint reading part 10A ... Display part 10 ... Upper housing | casing 20A ... Main body part 20 ... Lower housing | casing (casing | casing)
20a ... upper surface 20b ... bottom surface 20e ... left side surface 20f ... right side surface 20g ... front side 20h ... back side 20i ... front side 100 ... portable computer 201 ... printed circuit board 300 ... suction member 300 ... buffer member 302 ... through hole

Claims (10)

A main body housing having a mounting surface, a first end, and a second end located on the opposite side of the first end;
A display housing accommodated by a display device having a display screen;
A hinge connecting the first housing of the main body housing and the display housing so as to be rotatable between a position where the display screen is exposed and a position where the display screen is covered;
Located on the mounting surface of the main body housing, provided with a suction surface, a peripheral wall surrounding the suction surface, and a through hole penetrating from the first end side of the main body housing to the suction surface, An elastic adsorbing member that adsorbs to an external member;
An electronic apparatus comprising: The adsorbing member closes the through-hole and reduces the pressure in the space between the adsorbing member and the external member to obtain an adsorbing force to the external member as it contracts due to the pressure contact with the external member. ,
With the extension in the direction away from the first end portion of the main body casing with respect to the external member, the through hole is opened and the pressure in the space sandwiched between the adsorption member and the external member is increased. The electronic apparatus according to claim 1, wherein the adsorption force to the external member is lost.   The electronic apparatus according to claim 2, wherein the suction member is provided in the vicinity of a second end portion of the main body casing.   The electronic device according to claim 3, wherein the through hole of the adsorption member is provided in the peripheral wall.   The electronic device according to claim 4, wherein the adsorption member has an elastic force in a thickness direction of the main body casing and an elastic force in a direction intersecting the thickness direction of the main body casing.   The electronic apparatus according to claim 5, wherein a part of the peripheral wall located at the periphery of the through hole is a leaf spring that expands and contracts in a thickness direction of the main body housing. A main body housing having a mounting surface, a first end, and a second end located on the opposite side of the first end;
A display housing accommodated by a display device having a display screen;
A hinge connecting the first housing of the main body housing and the display housing so as to be rotatable between a position where the display screen is exposed and a position where the display screen is covered;
An adsorbing surface, an elastic peripheral wall projecting around the adsorbing surface, and a through-hole penetrating the peripheral wall from the first end side of the main body casing are provided, and the mounting surface of the main body casing An adsorbing member that is located on and adsorbs to an external member;
An electronic apparatus comprising:   The electronic apparatus according to claim 7, wherein the adsorption member is provided in the vicinity of a second end portion of the main body casing. A first surface, a second surface located opposite to the first surface and adsorbed to an external member, and an elastic peripheral wall surrounding the second surface and provided with a through hole ,
With the shrinkage of the peripheral wall, the through hole is closed and the pressure in the space surrounded by the peripheral wall, the external member, and the second surface is lowered to obtain an adsorption force to the external member,
As the side wall of the peripheral wall is elongated at the side surface provided with the through hole, the through hole is opened and the pressure in the space surrounded by the peripheral wall, the external member, and the second surface is increased to attract the external member. Adsorption member characterized by losing power.   The adsorbing member according to claim 9, wherein an elastic force in a thickness direction is different from an elastic force in a direction crossing the thickness direction.

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