JP2001052797A - Structure of apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a structure of an electronic apparatus wherein a connecting connector provided for the electronic apparatus can be exposed and closed when a data signal from an external electronic apparatus is transmitted to and received by the electronic apparatus. SOLUTION: A case body of an electronic apparatus 1 comprises an upper case, a lower case and a case 2c provided with a connecting connector 2d, and the case 2c constitutes a part of the case of the electronic apparatus 1. The electronic apparatus 1 includes a liquid crystal display device, a key board and a cable inserting/removing pulling member 3. The connecting connector 2d is installed in a part of the case of the electronic apparatus 1, a cable connected to the electronic apparatus 1 is mounted to the part of the case provided with the connecting connector 2d, and the connecting connector 2d can be inserted and removed by the operation of the pulling member 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a device provided with a connection member for electrically connecting an external electronic device.

[0002]

2. Description of the Related Art Conventionally, personal computers and other electronic devices can transmit and receive text data such as characters, image data, and the like. Wireless technology such as radio waves and infrared rays may be used for transmission and reception, but generally, a cable, a so-called wiring cord, is used, and an electrical connection such as a connector is used at a connection between the cable and the device. A dynamic connection member is used.

[0003] Portable mobile phones such as mobile phones and PHS (Personal Business Phone) can transmit not only voice but also text data and image data by radio. Text data, image data, and the like created by various small electronic devices called small personal computers and portable information devices can be wirelessly transmitted via the mobile phone or received from other sources, for example, by an e-mail method. .

In this case, a cable with a connector is provided on the small electronic device side of the small personal computer or the portable information device, and the connector of this cable is attached to a connector portion of a mobile phone such as a mobile phone. Has become. Then, on the surface of the electronic device case, for example, on the surface of the case avoiding the keyboard for input, a concave portion of the external shape of the cable and the connector, which can store the cable and the connector, is formed. It is configured to be stored.

[0005]

According to the above-mentioned prior art, a cable connected between electronic devices for data transmission / reception is necessary when data signals are transmitted / received. It was unnecessary and intrusive when not giving and receiving.

In particular, in the case of a cable for connecting a stationary personal computer and other electronic devices, if a large number of cables are wired, the appearance is poor in appearance, and the cable is connected to the foot or hand of an operator or the like. In some cases, the electronic device could be damaged.

[0007] In the portable small electronic device provided with the above-described cable with connector, it is necessary to route the cable around the case surface avoiding the keyboard. Therefore, a storage recess must be formed on the case surface. Because of this, the surface of the electronic device not only has a complicated shape but also becomes large and inconvenient to carry. Furthermore, there was a drawback that the appearance was poor and the design was not simple.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and an object of the present invention is to provide an electronic apparatus having an electrical connection member for electrically connecting to an external electronic apparatus. Only when it is necessary to transmit and receive data signals to and from the electronic device, the electrical connection member is easily exposed to the outside, and when not in use, the presence of the electrical connection member is not known even so that the design of the electronic device can be improved. Improvement,
The structure is simplified and the size is reduced.

[0009]

According to a first aspect of the present invention, there is provided an electric device comprising: a main body of an equipment case; a partial case which is at least partially detachable from the main body of the equipment case; and an external device attached to the partial case. And a connecting member. With such a configuration, since the connection member for the external electronic device is attached to a part of the device case, it can be easily connected to the external electronic device simply by removing the partial case from the device case body, and is easy to use. Not only that, the device itself can be made compact and simple. Further, when transmission and reception from an external signal is unnecessary, it is possible to prevent dust from entering the electronic device.

According to a second aspect of the present invention, a cable for connecting an electronic circuit inside the device case and an electric connection member attached to the partial case is housed in the device case main body in a detachable manner. Features. Since the cable is housed inside the device case, the device itself can be made compact and simple. Especially when it is not necessary to exchange data with the outside, the presence of the cable itself is not noticed.

According to a third aspect of the present invention, an engaging means for engaging the partial case with the equipment case main body is formed on at least one of the partial case and the equipment case main body. Thus, the partial case can be attached to the device case main body.

According to a fourth aspect of the present invention, the equipment case is provided with a pulling means for pulling the cable into and out of the equipment case body. Thereby, the cable and the connecting member can be taken in and out very easily, and there is no possibility that the cable and the connecting member are damaged by a strong force.

According to a fifth aspect of the present invention, the electrical connection member with the external device is provided on the partial case so that the partial case is disposed inside the device case main body when the partial case is mounted on the device case main body. It is characterized by being attached. As a result, the connection member is not visible at the time of storage, and the device itself can be made small and simple.

According to a sixth aspect of the present invention, there is provided an apparatus case main body, a cable member housed inside the apparatus case main body and extending outside through an opening of the apparatus case main body, and attached to a tip end of the cable member. It is characterized by comprising a connector member and a lid member covering an opening of the device case main body, wherein the connector member is fixed to the lid member. Since the connector is attached to the lid member,
If the lid is opened, the connector attached to the lid can be used immediately, which is extremely convenient. Further, when not used, the existence of cables and connectors is not known, so that the design is excellent.

The invention according to claim 7 is characterized in that the connector member is detachably fixed to the lid member. Thereby, only the connector member can be used after being stretched.

The invention according to claim 8 is an apparatus case main body having an opening formed in a part thereof, a slidable cover member for opening and closing the opening of the apparatus case main body, And a connector for connection to an external electronic device that is exposed from the opening when opened. With such a configuration, since the cover is slidably covered by the electronic device case body, the connector can be exposed only when an external signal is transmitted and received.

According to a ninth aspect of the present invention, the apparatus case main body is formed in a round shape. With such a configuration, a portable electronic device having a round shape and easy for the operator to grasp can be provided.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the structure of an electronic device according to the present invention will be described below with reference to the drawings. First, the first embodiment according to the present invention will be described. FIG. 1 is an external front view of a portable electronic device 1. The electronic device 1 includes, for example, a calculation function, a schedule management function, an address, a name, It has a data bank function for telephone numbers and the like, and a function for creating e-mail documents based on texts and image data. It also has a function of transmitting the created e-mail document data to a mobile phone via a cable with connector 21 described later.

Reference numeral 2 denotes a case body of the electronic device 1, which is made of, for example, a synthetic resin and has an upper case 2a and a lower case 2b.
(See FIG. 2), and a case 2c provided with a connection connector 2d (also see FIG. 2) as an electrical connection member. The connector-equipped case 2c provided with the connection connector 2d is a partial case that constitutes a part of the external appearance of the electronic device 1 case, and also functions as a lid of a storage opening for accommodating the connector-equipped cable 21. ing. The electronic device 1 has a liquid crystal display device 2i for displaying various functional information such as an electronic mail document.
(See FIG. 2) A transparent protective member 2e for protecting the key, and a number of keys 2f1, 2f2, 2f3 for inputting the various function information.
, And a cable insertion / removal traction member 3 whose details will be described later.

FIG. 2 is a front view of the electronic apparatus 1 from which the upper case 2a is removed, and FIG. 3 is a view showing a front edge of the front view. The lower case 2b includes a circuit board 2g on which an electronic circuit (not shown) is mounted, and pins 2h for positioning and mounting the circuit board 2g. The positioning / fixing mounting pin 2h is formed upright from the lower case 2b, and is provided around the circuit board 2g. The liquid crystal display device 2i is mounted on the circuit board 2g with a pair of metal fittings 2j. Further, one of the flexible circuit wiring boards 2k is electrically connected to the circuit board 2g and not shown, but the other is electrically connected to the key contact wiring of the keyboard 2f of the upper case 2a.

One end of the cable 21 is electrically connected to an electronic circuit on the lower surface of the circuit board 2g, and the other end of the cable 21 is electrically connected to a connection connector 2d. The cable 21 is guided by positioning pins 2m formed upright from the lower case 2b, and is retractably stored in a storage area 2p in the case main body 2 of the electronic device 1 by the cable insertion / retraction traction member 3. Is done. The above-described cable insertion / retraction traction member 3
Is provided at the front edge of the electronic device case main body so as to be movable left and right so as to be sandwiched between the upper case 2a and the lower case 2b. The main unit 3a, the operation unit 3b, the cable 2
cable holding portion 3c having an insertion hole through which
And

The other end of the cable 21 is a connector 2 fixed to a case 2c which is a part of an electronic device case.
d. The case 2c of the electronic device case constitutes a base for closing the opening of the storage area 2p when storing the cable 21 and has a substantially fan-shaped bag shape. That is, as shown in FIG. 4, a substantially fan-shaped flat plate portion 2c1
And a member formed by rising portions 2c2 formed on two side edges of the flat plate portion 2c1, and two members are combined so that the rising portions come into contact with each other to form a bag. FIG.
Indicates only one of the two. The connection connector 2d is for electrical connection to a connection terminal of an external electronic device, for example, a mobile phone, and has a plurality of signal transmission terminals 2d1, 2d2,.

One side of the case 2c has a structure in which a connection connector 2d is fixed as shown in FIG.
That is, the other end of the cable 21 is guided by the opposing mounting pin 2n and connected to the connector 2d.

The connection connector 2d is held and fixed elastically by being sandwiched by the opposed fixing members 2s. The fixing member 2s is a flat plate portion 2c of the case 2c.
1, the connection connector 2d may be formed as a separate member and the connection connector 2d may be fixed to the case 2c, or the connection connector 2d may be formed using an adhesive or the like.
d may be fixed to the case 2c.

A locking projection 2q is formed on the upper edge of the flat portion of the case 2c so as to elastically lock the opposing portions of the upper case 2a or the lower case 2b. This allows the case 2c to be attached to and detached from the upper and lower cases 2a, 2b by utilizing the elasticity of the resin, that is, to be detached. The engaging projection 2q may be formed not on the case 2c side but on the case body, that is, the upper and lower case body sides. The case 2c has, for example, a wavy opening edge 2r1.
As shown in FIG. 2, an opening line 2r2 is formed on the side of the electronic device case main body 2 facing the opposing portion so as to be fitted thereto.

Next, the operation of the first embodiment of the present invention will be described. When data is exchanged between an external electronic device, for example, a mobile phone and the electronic device 1, the case 2c of the electronic device 1 is detached from the electronic device case main body 2 as shown in FIG. Pull out. When the case 2c and the cable 21 are pulled out, the traction member 3 also moves to the left position indicated by the phantom line. If the cable 21 is made of a slightly rigid object, the case 2c can be detached from the electronic device case main body 2 while the traction member 3 is operated to the left by hand, and can be pulled out to the left in the drawing. The connector (not shown) of the mobile phone is connected to the connection connector 2d of the case 2c exposed to the outside, and for example, transmission and reception of e-mail data and reception of Internet data are performed via the mobile phone. The contents can be displayed on the liquid crystal display device 2i.

When the transmission and reception of the data signal is completed,
Remove the mobile phone from the connection connector 2d. When the traction member 3 is moved to the right position shown by the imaginary line as shown in FIG. 2, since the cable 21 is inserted through the insertion hole of the cable holding portion 3c, the cable 21 is moved to the position shown by the imaginary line. If the case 2c of the electronic device 1 housed in the device case main body 2 is locked to the case main body 2 so that the connector 2d for connection is arranged inside the case, the form of the electronic device 1 shown in FIG. Will be retained.

In the first embodiment of the present invention, when a person handling the cable inserts and removes the cable 21 from the inside of the electronic device case body 2, the traction member 3 is manually operated. However, the present invention is not limited to this. Instead, a structure may be used in which a switch is provided and the cable 21 is automatically wound or removed by operating the switch.

In the above embodiment, the connection connector 2d is fixed to the case 2c and connected to a portable telephone or the like. However, since the connection connector 2d is elastically held and fixed by the fixing member 2s, the elastic force can be obtained. Case 2c against
It can also be used by removing it from. Even in such a usage method, after use, the connector 2d may be fixed to the case 2c again and the case 2c may be attached to the case main body 2.

The case 2c is completely separated from the case main body 2. However, if one end of the case 2c is rotatably fixed to the case main body 2 with a pin or the like, the case 2c can be opened by a hinge action. It can be used in a state.

Next, a second embodiment according to the present invention will be described. FIG. 6 illustrates another example of the electronic device, which is a hand-held electronic device having a round shape as a whole and showing a front view. Round electronic device case body 4
Is composed of an upper case 4a, a lower case 4b, and a back case 13 described later. Reference numeral 5 denotes a window, which is disposed substantially at the center of the upper case 4a so that display contents of the liquid crystal display device 10 described later can be seen. The lid case 4c is a detachable partial case constituting a part of the electronic device case, and is detachably fixed to the case body 4. The lid case 4c shown in FIG. 6 shows a state where it is detached from the case body 4. A connector 7 for connection to an external electronic device, for example, a connector (not shown) of a portable telephone is fixed to the lid case 4c. When the lid case 4c is mounted on the electronic device case main body 4a, Connector 7 for connection
Are stored in the electronic device case main body 4. The cable 8 is connected to an electronic circuit inside the electronic device case main body 4 and a connection connector 7 fixed to the lid case 4c.
And a cable for electrically connecting the. The internal structure and the like of the electronic device case main body 4 will be described with reference to FIG. A transparent tablet 9 for inputting data is provided inside the window 5, and the tablet 9 is integrally formed on the upper surface of the liquid crystal display device 10. An electrode (not shown) is formed below the end of the liquid crystal display device 10, and is electrically connected to a circuit board 12 via a conductive connection member 11. The circuit board 12 has a rear case 13 disposed on a rear surface thereof.
, And a pen 14 for data input of the tablet 9 is pushed in and accommodated. An annular fixing member 15 is disposed around the inside of the concave portion 13a, and a rotatable ring-shaped rotor 16 is provided on the outer periphery of the fixing member 15, and the rotor 16 is provided with a cover case 4c. One end of the cable 8 connected to the connector 7 is connected, and the rotor 16 is rotated left and right,
The cable 8 is wound or unwound.

Although not shown, the lid case 4c
The electronic device case main body 4 is formed with locking means such as a locking projection for locking and fixing the lid case 4c to the electronic device case main body 4.

An operation according to the second embodiment of the present invention will be described. When a data signal from an external electronic device (not shown), for example, a mobile phone is transmitted to or received from the round electronic device, a person handling the same transfers the electronic device case main body 4 to the lid case 4c as shown in FIG. Is pulled out, the rotor 16 shown in FIG. 7 is rotated, whereby the cable 8 is pulled out of the electronic device case main body 4. Then, a connector of an external electronic device is connected to the connection connector 7. When the transmission and reception of the data signal is completed, the external electronic device is disconnected from the connector 7 for connection, and
When the cable 8 is pushed into the case main body 4, the rotor 16 rotates in the reverse direction, and the cable 8 is stored in the electronic device case main body 4. Thereafter, the lid case 4c is fixed to the electronic device main body 4. The rotor 16 may be electrically rotated by a switch operation instead of being pushed in, or may be rotated by a clockwork to house the cable 8.

Next, a third embodiment according to the present invention will be described. 8 and 9 show another example of the electronic device.
1 shows a front view of a round portable electronic device provided with a cover. 17
Is a round portable electronic device, which is provided with a circular case main body 18. The circular case main body 18 is, as apparent from the cross-sectional view taken along the line BB in FIG. It is composed of a combination of a case 18a, a lower case 18b, and a back case 17f. Reference numeral 19 denotes a cover case which is rotatably provided around the circular case body 18. The above cover case 1
9 is rotated, and a fixed connection connector 20 is provided at a portion where the inside of the circular case main body 18 is exposed. The connection connector 20 is connected to a connector of an external electronic device such as a mobile phone.

FIG. 8 shows a state in which the cover 19 is rotated counterclockwise as shown by the arrow, and the connection connector 20 is exposed and opened. FIG. 9 shows that the cover 19 is rotated clockwise in the direction opposite to the arrow so that the edge 18a of the cover 19 is
This shows a state where a is matched. Then, the connection connector 20 is closed by the cover 19.

Next, the internal structure of the round electronic device 17 will be described with reference to FIG. A window 17a has a transparent tablet 17b for data input, and the tab 17b is integrally formed with the liquid crystal display 17c. A circuit board 17 is provided below the liquid crystal display device 17c via a conductive connecting member 17d.
e is provided. A back case 17f is disposed on the back side of the temporary side of the circuit board 17e.
A pen 17g for inputting 7b is accommodated and arranged. FIG. 12 shows a front view of the back surface side of the round portable electronic device 17. Reference numeral 20 denotes a convex portion having an insertion hole for attaching a string, a belt, and the like when the round portable electronic device 17 is worn on a wrist, a neck, or the like, and is integrally formed with the lower case 18b.

Referring back to FIG. 10, reference numeral 17i denotes an electronic circuit such as an LSI, and 17j denotes a battery, both of which are interposed between the circuit board 17e and the back case 17f.

Next, the operation of the third embodiment of the present invention will be described. External electronic device, for example, FIG.
When a data signal is transmitted and received from the cellular phone K to the circular case main body 18 of the round portable electronic device 17 as shown in FIG. 8, the person handling the signal slides the cover 19 in the direction of the arrow, that is, in the left direction as shown in FIG. Then, the connection connector 20 is exposed and opened. Then, as shown in FIG. 11, the connector of the mobile phone K is inserted into the connection connector 20 to perform connection.

When the transmission / reception of the data signal from the mobile phone K is completed, the connector of the mobile phone K is connected to the connection connector 20.
The cover 19 is slid and rotated in the direction opposite to the above-mentioned arrow direction, that is, rightward, and the cover 1 is rotated as shown in FIG.
9 is fitted to the edge 18 a of the circular case body 18. As a result, the connector 20 is connected to the cover 1.
9 and will not be exposed to the outside. As shown in the rear view of FIG. 12, the round portable electronic device 17 is provided with a pen 17g for inputting to the tablet 17b and can perform various information inputs. Can send and receive data.

Next, the circuit configuration in the first to third embodiments according to the present invention will be described. FIG. 13 shows an example of a circuit configuration of an external electronic device, for example, a mobile phone. An antenna 21a is connected to a transmitting / receiving unit 21b. The transmission / reception unit 21b includes a frequency conversion unit and a modem. The transmission / reception unit 21b connects the communication control unit 21c and the audio control unit 21d in this order, and the audio control unit 21d has a speaker 21 on the reception side.
e and the microphone 21f on the transmitting side are connected. And
The transmission / reception unit 21b, the communication control unit 21c, and the voice control unit 21d are controlled by a control unit 21g. The control unit 21g includes a memory unit 21h and an interface (I /
F) It is connected to the connector 21j via the section 21i.

The control section 21g has a display section 21k,
The key input unit 211 is connected. Here, the control unit 21g
Is configured by a CPU or the like and controls the entire apparatus based on a predetermined protocol, and has not only a telephone function of transmitting and receiving voice but also a function of transmitting and receiving characters and image data. Therefore, the memory unit 21h includes a storage unit for a control operation program in the control unit 21g including control during character communication and transmission / reception of communication data, and a storage medium for storing character pattern data corresponding to a character code and the like. I have.

Then, data is transmitted and received between the telephone base station and the electronic device connected to the connector 21j via the connector section 21j.

FIG. 14 shows an example of a circuit configuration of the electronic device main body and the small electronic devices 1, 4, 17 and the like.
Is a control unit which is constituted by a CPU or the like and controls the entire apparatus based on a predetermined protocol.
Has a data storage unit, a program for a control operation of the control unit 22a including a control operation at the time of character communication and transmission / reception of call data, and the like. Then, the control unit 22a is connected to the input unit 22.
C, the display unit 22d, and the memory unit 22b, and further connected to a connector 22f provided on the electronic device case main body via an interface (I / F) unit 22e.

In the above circuit configuration, when a data signal is transmitted / received from an external electronic device to the electronic device, it can be performed by joining the connector 21j to the connector 22f. The transmitted / received data is stored in the data storage means and displayed on the display unit 22d.

The present invention can be applied to stationary electronic devices such as personal computers, word processors, fax machines, printers, and the like.

The portable electronic device is not limited to the above embodiment. For example, the present invention can be applied not only to the mobile phone side but also to various devices such as a digital camera, a game machine, a mobile personal computer, a digital clock, a navigation device, and an audio device for transmitting and receiving music data.

[0047]

Since the present invention has the above-described configuration operation, the following effects can be obtained. The invention according to claim 1 includes an apparatus case main body,
The apparatus case is characterized in that the apparatus case body is provided with a partial case at least part of which is detachable, and an electrical connection member for external equipment attached to the partial case. With such a configuration, since the connection member for the external electronic device is attached to a part of the device case, it can be easily connected to the external electronic device simply by removing the partial case from the device case body, and is easy to use. Not only that, the device itself can be made compact and simple. Further, when transmission and reception from an external signal is unnecessary, it is possible to prevent dust from entering the electronic device.

According to a second aspect of the present invention, a cable for connecting an electronic circuit inside the equipment case and an electric connection member attached to the partial case is housed in the equipment case main body in a detachable manner. Features. Since the cable is housed inside the device case, the device itself can be made compact and simple. Especially when it is not necessary to exchange data with the outside, the presence of the cable itself is not noticed.

According to a third aspect of the present invention, an engaging means for engaging the partial case with the equipment case main body is formed on at least one of the partial case and the equipment case main body. Thus, the partial case can be attached to the device case main body.

According to a fourth aspect of the present invention, the equipment case is provided with a pulling means for pulling the cable into and out of the equipment case body. Thereby, the cable and the connecting member can be taken in and out very easily, and there is no possibility that the cable and the connecting member are damaged by a strong force.

According to a fifth aspect of the present invention, the electrical connection member with the external device is provided on the partial case so that the partial case is disposed inside the device case main body when the partial case is mounted on the device case main body. It is characterized by being attached. As a result, the connection member is not visible at the time of storage, and the device itself can be made small and simple.

According to a sixth aspect of the present invention, there is provided an equipment case main body, a cable member housed inside the equipment case main body and extending outside through an opening of the equipment case main body, and attached to a tip end of the cable member. It is characterized by comprising a connector member and a lid member covering an opening of the device case main body, wherein the connector member is fixed to the lid member. Since the connector is attached to the lid member,
If the lid is opened, the connector attached to the lid can be used immediately, which is extremely convenient. Further, when not used, the existence of cables and connectors is not known, so that the design is excellent.

The invention according to claim 7 is characterized in that the connector member is detachably fixed to the lid member. Thereby, only the connector member can be used after being stretched.

According to the invention of claim 8, the device case main body having an opening formed in a part thereof, a slidable cover member for opening and closing the opening of the device case main body, and the cover member And a connector for connection to an external electronic device that is exposed from the opening when opened. With such a configuration, since the cover is slidably covered by the electronic device case body, the connector can be exposed only when an external signal is transmitted and received.

A ninth aspect of the present invention is characterized in that the device case main body is formed in a round shape. With such a configuration, a portable electronic device having a round shape and easy for the operator to grasp can be provided.

[Brief description of the drawings]

FIG. 1 is an external front view illustrating an electronic apparatus according to a first embodiment of the present invention.

FIG. 2 is a front view of the electronic device according to the embodiment of the present invention in a state where an upper case is removed.

FIG. 3 is a side view showing a front edge portion of FIG. 2;

FIG. 4 is an enlarged cross-sectional view showing a state in which the connection connector is fixed to a part of the case in the electronic device according to the first embodiment of the present invention.

FIG. 5 is an external front view showing a state where a cable is pulled out from the electronic device in the first embodiment of the electronic device according to the present invention.

FIG. 6 is a front view of the electronic device according to the second embodiment of the present invention, showing a state in which a detachable lid is removed from a round electronic device case main body.

7 is an enlarged cross-sectional view from the direction of arrows AA shown in FIG. 6;

FIG. 8 is a front view of the electronic device according to the third embodiment of the present invention, showing a state where a connection connector is opened.

FIG. 9 is a front view of the electronic device according to the third embodiment of the present invention, showing a state where the connection connector is closed with a cover.

FIG. 10 is an enlarged cross-sectional view from the direction of arrows BB shown in FIG. 8;

FIG. 11 is a front view showing a state in which a mobile phone is connected to a connection connector as an example of an external electronic device in a third embodiment of the electronic device according to the present invention.

FIG. 12 is a rear view of the electronic device according to the third embodiment shown in FIG. 8;

FIG. 13 is an example of an electric circuit diagram of an external electronic device.

FIG. 14 is an example of an electric circuit diagram of the electric device main body.

[Explanation of symbols]

1 ... electronic device 2 ... case body of electronic device 2a ... upper case 2b ... lower case 2c ... ······ Case 2c (part of the case of the electronic device) provided with a connection connector 2d ····· Connection connector 2i ····· Liquid crystal display device 2f ··· · Keyboard 21 ··················································································· ···· Window 7 ····· Connector 8 ········ Cable 17 ····························・ Circular case body 19 ・ ・ ・ ・ ・ ・ ・ Cover 20 ・ ・ ・ ・ ・ ・ ・ Connector for connection

Claims (9)

[Claims] 1. A device case, comprising: a device case main body; a partial case at least part of which is detachable from the device case main body; and an electrical connection member for connecting an external device attached to the partial case. Electronic device structure. 2. A cable for connecting an electronic circuit inside the device case and an electric connection member attached to the partial case is detachably housed in the device case main body. The structure of the device according to claim 1. 3. The electronic device according to claim 1, wherein an engagement means for engaging the partial case with the device case main body is formed on at least one of the partial case and the device case main body. Equipment structure. 4. The structure of an electronic device according to claim 2, wherein a traction means for removably pulling the cable into and from the device case main body is provided in the device case. 5. The electrical connection member with the external device is attached to the partial case so that the electrical connection member is disposed inside the device case main body when the partial case is mounted on the device case main body. The structure of the device according to claim 1, wherein: 6. A device case main body, a cable member housed inside the device case main body and extending outside through an opening of the device case main body, a connector member attached to a tip of the cable member, A device structure, comprising: a lid member that covers an opening of a device case main body, wherein the connector member is fixed to the lid member. 7. The connector according to claim 6, wherein the connector member is detachably fixed to the lid member.
The structure of the described device. 8. An equipment case main body having an opening formed in a part thereof, a slidable cover member for opening and closing the opening of the equipment case main body, and the cover member being opened by the cover member. And a connector for connecting to an external electronic device exposed from the opening. 9. The structure of an electronic device according to claim 8, wherein said device case main body is formed in a round shape.