CN201126548Y

CN201126548Y - Notebook computer capable of interchanging CD ROM and expanded tungsten

Info

Publication number: CN201126548Y
Application number: CNU2007201705880U
Authority: CN
Inventors: 邓水发
Original assignee: Shenzhen Dingxing Digital Network Technology Co Ltd
Current assignee: Shenzhen Dingxing Digital Network Technology Co Ltd
Priority date: 2007-11-06
Filing date: 2007-11-06
Publication date: 2008-10-01
Anticipated expiration: 2017-11-06

Abstract

A notebook computer which can execute the exchange between the CD ROM and the dock comprises a body and a dock provided on the body. An accommodating groove is provided in the body. One end of the accommodating groove is opened and the other end is provided with a first interface. The dock is provided in the accommodating groove of the body. The dock comprises a casing and a dock module. The inner side of the casing is provided with a receiving terminal and the outside is provided with a second interface which is correspondingly provided with the first interface and is inserted into the first interface. The casing is fixedly connected with the body. The front end of the dock module is exposed from the opening of the body. The dock module is connected with the receiving terminal of the casing through a flexible data flat cable. The dock module is movably accommodated in the casing and is provided with a plurality of ports. The notebook computer of the utility module can realize the exchange between the CD ROM and the dock. The space taken by the CD ROM is effectively used. When more expansion port is required, the dock module is drawn out from the accommodating groove and more ports at the side surface can be provided. The using requirement of the user is sufficiently satisfied.

Description

Can carry out CD-ROM drive and expand the notebook computer that tungsten exchanges

Technical field

The utility model relates to a kind of notebook computer, relates in particular to a kind of CD-ROM drive and notebook computer of expanding the tungsten exchange of carrying out.

Background technology

Notebook computer is compared with desktop computer as portable electronic equipment, can greatly facilitate people's work, study and life, thereby be subjected to people's high praise and universal day by day.Along with the continuous development of science and technology, the kind of the attachable external unit of notebook computer is also more and more, and for example printer, shooting are first-class, and people also rely on the help of these external units more and finish a lot of work.Port is that notebook computer is connected " window " with external equipment, continuous increase along with external unit, also just need more, more perfect port, yet, reasons such as volume restrictions owing to notebook computer, no matter the port of self joining is on the kind or all very limited on the quantity, is difficult to satisfy people's use needs.

Existing solution is to be connected to the connectivity port of notebook computer with having a plurality of port extension equipment, thereby makes the extendability of notebook computer improve greatly, and the expansion equipment of this special use is expanded tungsten exactly.Yet existing expansion tungsten generally all is external, and during use, the connectivity port that expansion tungsten need be inserted notebook computer when depositing, need be taken out expansion tungsten from the connectivity port of notebook computer, deposit and use all very inconvenience.

Summary of the invention

The purpose of this utility model is to provide a kind of and carries out CD-ROM drive and expand the notebook computer that tungsten exchanges, when notebook computer self is joined port when not enough, CD-ROM drive is taken out, the expansion tungsten of packing in the space that holds CD-ROM drive, just can provide a plurality of Extended Capabilities Port to use, make the depositing of expansion tungsten with easy to use for the user.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of CD-ROM drive and notebook computer of expanding the tungsten exchange of carrying out, comprise: body and be located at expansion tungsten on the body, be provided with storage tank in the body, an end opening of storage tank, the other end is provided with first interface; Expansion tungsten places in the storage tank of body, and it comprises housing and expansion tungsten module, and the housing inboard is provided with terminals, arranged outside second interface, and second interface is corresponding with first interface to be provided with and to be plugged in first interface, and housing is fixedlyed connected with body; The front end of expansion tungsten module exposes the opening of body, and expansion tungsten module is connected with the terminals of housing by the data soft arranging wire, mobilizable being contained in the housing of expansion tungsten module, and expansion tungsten module is provided with a plurality of ports.

The beneficial effects of the utility model are: at first, can realize CD-ROM drive and the exchange of expanding tungsten, when needs use Extended Capabilities Port, expansion tungsten be placed in the storage tank that holds CD-ROM drive, effectively utilize CD-ROM drive to take up space.Next, when expansion tungsten was positioned in the storage tank, the overall appearance of notebook computer is preserved conveniently and can effectively be kept to expansion tungsten; Once more, when the more Extended Capabilities Port of needs, to expand the expansion tungsten module of tungsten by extracting out in the storage tank, the more multiport of its side can be provided, these Extended Capabilities Port make notebook computer can connect more external unit simultaneously, improve the performance of whole notebook computer, fully satisfied user's user demand.

In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by embodiment of the present utility model is described in detail.

In the accompanying drawing,

Fig. 1 can carry out the combination synoptic diagram of the notebook computer of CD-ROM drive and the exchange of expansion tungsten for the utility model;

Fig. 2 is the decomposing schematic representation of Fig. 1;

Fig. 3 for the utility model can carry out notebook computer that CD-ROM drive and expansion tungsten exchanges will expand the tungsten extraction time the user mode cut-open view; And

Fig. 4 can carry out the synoptic diagram of the notebook computer installation CD-ROM drive of CD-ROM drive and the exchange of expansion tungsten for the utility model.

Embodiment

As Figure 1-3, of the present utility modelly carry out notebook computer 1 that CD-ROM drive and expansion tungsten exchanges and comprise body 2 and be located at expansion tungsten 4 on the body 2.

Establish storage tank 22 in the body 2, an end opening 24 of storage tank 22, opening 24 is positioned at the side of body 2, and the other end is provided with first interface (not shown); Storage tank 24 is used to hold CD-ROM drive, and first interface (not shown) is the interface of the CD-ROM drive that is used to peg graft.The sidewall 26 of storage tank 22 is provided with an ejecting device 28, and ejecting device 28 is positioned at the bottom surface of body 2, and in order to carry out CD-ROM drive 10 and the replacing of expanding tungsten 4, this ejecting device 28 can be used existing techniques in realizing.

Expansion tungsten 4 places in the storage tank 22 of body 2, comprise housing 41 and expansion tungsten module 42, expansion tungsten module 42 mobilizable being contained in the housing 41, housing 41 1 end perforates 43, the opening 24 of body 2 is exposed in perforate 43, and the inboard of the other end is provided with terminals 48, arranged outside second interface (not shown), second interface is corresponding with first interface to be provided with and to be plugged in first interface, and housing 41 is fixedlyed connected with body 2, to realize data transmission between expansion tungsten 4 and the body 2.

The front end 44 of expansion tungsten module 42 exposes the perforate 43 of housing 41 and exposes the opening 24 of body 2.Be provided with control circuit (not shown) in the expansion tungsten module 42, its front end 44 is provided with a plurality of ports 45, its side 46 respectively is provided with a plurality of ports near front end 44, and each port electrically connects the control circuit of expansion tungsten module 42 respectively, and the connected mode of port and control circuit can adopt prior art to realize.

Expansion tungsten module 42 is connected control circuit by data soft arranging wire 47 with the terminals 48 of housing 41, expansion tungsten module 42 mobilizable being contained in the housing 41, data soft arranging wire 47 is for flexibly connecting line, its length is decided as required, its length is less than the length of expansion tungsten module 42, expose housing 41 so that expansion tungsten module 42 is extracted the rear section out, exposed portions serve is expansion tungsten module 42 total lengths 2/3～3/4 length usually; And its length is drawn to the whole ports that expose its side 46 greater than the distance of the side 46 of expanding tungsten module 42 away from port 48 with its front end 44 of front end 44 can make expansion tungsten module 42.Its type of attachment can adopt prior art to realize.

The kind and the quantity of the port that is provided with on the expansion tungsten 4 can be decided according to user's needs, the kind of port is generally USB port, connects PS/2 port, the pcmcia interface of keyboard or mouse, PCI slot, serial ports, parallel port, audio frequency input/output end port, modulator-demodular unit.

As shown in Figure 1, a plurality of ports 45 of the front end 44 of expansion tungsten module 42 expose the opening 24 of body 2, and these a plurality of ports 45 can normally use, and a plurality of ports of its side 46 are contained in the storage tank 22, can't use.When needs connect more external unit, as shown in Figure 3, expansion tungsten module 42 can be extracted out from housing 41, provide its front end 44 and a plurality of ports of side 46 to use simultaneously for the user.

Storage tank 22 is for holding the storage tank of CD-ROM drive, and first interface is the interface of the CD-ROM drive of can pegging graft.As shown in Figure 4, when needs use CD-ROM drive 10, promote ejecting device 28, will expand tungsten 4 and take out, change CD-ROM drive 10 and get final product.

The CD-ROM drive that carries out of the present utility model can be realized CD-ROM drive and the exchange of expanding tungsten with the notebook computer that expansion tungsten exchanges, and when needs use Extended Capabilities Port, expansion tungsten is placed in the storage tank that holds CD-ROM drive, effectively utilizes CD-ROM drive to take up space.Next, when expansion tungsten was positioned in the storage tank, the overall appearance of notebook computer is preserved conveniently and can effectively be kept to expansion tungsten; Once more, when the more Extended Capabilities Port of needs, to expand the expansion tungsten module of tungsten by extracting out in the storage tank, the more multiport of its side front end can be provided, these Extended Capabilities Port make notebook computer can connect more external unit simultaneously, improve the performance of whole notebook computer, fully satisfied user's user demand.

Claims

1, a kind of CD-ROM drive and notebook computer that expansion tungsten exchanges of carrying out is characterized in that, comprises body and is located at expansion tungsten on the body, is provided with storage tank in the body, an end opening of storage tank, and the other end is provided with first interface; Expansion tungsten places in the storage tank of body, and it comprises housing and expansion tungsten module, and the housing inboard is provided with terminals, arranged outside second interface, and second interface is corresponding with first interface to be provided with and to be plugged in first interface, and housing is fixedlyed connected with body; The front end of expansion tungsten module exposes the opening of body, and expansion tungsten module is connected with the terminals of housing by the data soft arranging wire, mobilizable being contained in the housing of expansion tungsten module, and expansion tungsten module is provided with a plurality of ports.

2, CD-ROM drive and the notebook computer that expansion tungsten exchanges of carrying out according to claim 1 is characterized in that storage tank is for holding the storage tank of CD-ROM drive, and first interface is the interface of the CD-ROM drive of can pegging graft.

3, CD-ROM drive and the notebook computer that expansion tungsten exchanges of carrying out according to claim 1 is characterized in that opening is located at the side of body.

4, CD-ROM drive and the notebook computer that expansion tungsten exchanges of carrying out according to claim 1 is characterized in that, housing one end perforate, and the opening of body is exposed in perforate, and the front end of expansion tungsten module exposes the perforate of housing and the opening of body.

5, CD-ROM drive and the notebook computer that expansion tungsten exchanges of carrying out according to claim 1 is characterized in that the sidewall of storage tank is provided with an ejecting device, and ejecting device is positioned at the bottom surface of body.

6, the CD-ROM drive that carries out according to claim 1 is characterized in that with the notebook computer that expansion tungsten exchanges, and expansion tungsten module front end is provided with a plurality of ports, and its side respectively is provided with a plurality of ports near front end.

7, CD-ROM drive and the notebook computer that expansion tungsten exchanges of carrying out according to claim 6 is characterized in that, its length is less than the length of expansion tungsten module, and, greater than the side of expansion tungsten module distance away from port and its front end of front end.

8, CD-ROM drive and the notebook computer that expansion tungsten exchanges of carrying out according to claim 6 is characterized in that, be provided with control circuit in the expansion tungsten module, each port electrically connects the control circuit of expansion tungsten module respectively, and the data soft arranging wire is connected with control circuit.