(3) utility model content
The purpose of this utility model is to provide a kind of and is combined with the mobile communication device and can independently disassembles the personal digital assistant of use respectively, and it has the mobile communication device and personal digital assistant can distinctly be taken independent utility apart, and the characteristics that only mutually combine when needed.
The mobile communication device that is combined with of the present utility model also can independently be disassembled the personal digital assistant of use respectively, and be characterized in: this personal digital assistant is to comprise a personal digital assistant unit and a mobile communication device unit.
This personal digital assistant unit outside surface is formed with a connecting support, and connecting support is provided with an electric connector and one first snap-fit element.
This mobile communication device unit comprises a body and a power supply module.Body is formed with the group connecting part of a cooperation connecting support shape, group connecting part is provided with the coupling electric connector and one second snap-fit element that can electrically engage with the electric connector of personal digital assistant, power supply module then is provided with one the 3rd snap-fit element, and power supply module optionally is installed on the group connecting part.
Borrow the 3rd snap-fit element and second snap-fit element to produce to interfere and make the group connecting part integrated positioning of power supply module and body at power supply module, make that mobile communication device unit and personal digital assistant unit can be disconnected from each other, form the states of independent use individually.And separate with the group connecting part of body at power supply module, the group connecting part of body can make up with the connecting support of personal digital assistant unit, borrow first snap-fit element and second snap-fit element to produce and interfere the location, and electric connector can make mobile communication device unit and personal digital assistant unit transmit electric signal mutually and become the state that is used in combination after engaging with the coupling electric connector is electrical.
For further specifying the purpose of this utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.
(5) embodiment
Consult Fig. 1 to Fig. 4, a preferred embodiment that is combined with the mobile communication device and can independently disassembles the personal digital assistant of use respectively of the present utility model is to include a personal digital assistant unit 1 and a mobile communication device unit 2.
This personal digital assistant unit 1 is a handheld pcs (Handheld PC), it possesses the various function of a guy's computer, the structure of personal digital assistant unit 1 include a base 11 and one and base 11 form the loam cake 12 of pivot joint state at side, the inner face of base 11 is provided with a keyboard 111 for input usefulness, the inner face of loam cake 12 then is provided with the display screen 121 that a display message is used, the outside surface of loam cake 12 is non-to form the connecting support 13 that the surface has high low head for smooth plane kenel, make connecting support 13 be formed with a relative protrusion 131 and one sunken 132, protrusion 131 constitutes a vertical plane 133 with sunken 132 junction, on the vertical plane 133 then the direction in protrusion 131 be formed with a recess 134, also be provided with an electric connector 14 that is connected with personal digital assistant unit 1 internal circuit in the recess 134, in addition, the surface of protrusion 131 is provided with one first snap-fit element, in this example, first snap-fit element is to have several also to be provided with the conducting terminal 16 that several protuberates are state arranged side by side at the rectangle button hole 15 near place, protrusion 131 both sides on protrusion 131 in the position respectively.
Again simultaneously with reference to figure 2 and Fig. 5, this mobile communication device unit 2 as same portable telephone mobile phone, it has a body 21, the one side of body 21 is the guidance panel 211 for user's button operation, opposite another side then forms a group connecting part 212, group connecting part 212 is to cooperate the shape of connecting support 13 and be formed with a high face 2121 and a bottom surface 2122 in design, connect high face 2121 and then form an interface 2123 with bottom surface 2122 places, it is one outstanding and can be in order to the coupling electric connector 213 that engages with electric connector 14 to bottom surface 2122 directions that interface 2123 is provided with, then be provided with one second snap-fit element and several on the bottom surface 2122 and be standing shape side by side and rubber-like conducting terminal 214, in this example, second snap-fit element includes several grab 215 and button holes 216 near place, bottom surface 2122 both sides.In addition, body 21 can be articulated with a similar power supply module 22 as rechargeable battery in the end at bottom surface 2122 places, the mode of its pivot joint is respectively to be provided with a guide groove 217 in the both sides of body 21 ends, but power supply module 22 then is provided with the protruding axle 221 of elastic shrinkage at the place, both sides of correspondence, protruding axle 221 in order to holding in the guide groove 217 of correspondence, make power supply module 22 be assembled in separably on the body 21, and after power supply module 22 and body 21 are assembled, with protruding axle 221 is center of rotation and rotating relative to body 21, and power supply module 22 has the binding face 220 of bottom surface 2212 that can fit body, make binding face 220 be provided with one the 3rd snap-fit element and several metal electrical contacts 222, in this example, the 3rd snap-fit element also includes several grabs 223 and button hole 224 near place, binding face 220 both sides.
As shown in Figure 1, when using separately, the power supply module 22 of mobile communication device unit 2 is to be assembled on the body 21, and to make power supply module 22 be center of rotation and rotating to body 21 directions with protruding axle 221, make binding face 220 contact with bottom surface 2122, this moment, the grab 223 of the 3rd snap-fit element was the button hole 216 that correspondence enters second snap-fit element, and also holding the grab 215 of second snap-fit element simultaneously, the button hole 224 of the 3rd snap-fit element enters, again high face 2121 directions of power supply module 22 towards body 21 are pushed, protruding axle 221 can move in the guide groove of correspondence, make grab 215,223 with button hole 216,224 are fastened mutually and produce and interfere the location, so power supply module 22 just can be filled up the drop space of 2121 in the bottom surface 2122 of body 21 and high face, make mobile communication device unit 2 constitute a complete face shaping, the electrical contact 222 of power supply module 22 then produces with conducting terminal 214 and electrically contacts, make power supply module 22 in order to supply the electric power of circuit in the body 21, make mobile communication device unit 2 can use separately as same portable telephone mobile phone.In addition on the one hand, because of personal digital assistant unit 1 promptly has complete function originally, also can therefore use separately.
As Fig. 1, Fig. 2 and shown in Figure 3, when desiring to make personal digital assistant unit 1 and mobile communication device unit 2 mutually combine use, at first the power supply module 22 with mobile communication device unit 2 separates on the group connecting part 212 of body 21, utilize power supply module 22 to be articulated in the structure of body 21 1 ends, the binding face 220 of power supply module 22 can separate and the relative turnback of turning over the bottom surface 2122 of body 21, roughly the position is at grade to make the bottom surface 2122 of binding face 220 and body 21 of power supply module 22, at this moment, high face 2121 positions of the body 21 of mobile communication device unit 2 just can corresponding personal digital assistant unit 1 sunken 132 position of connecting support 13, protrusion 131 positions of the then corresponding connecting support 13 in personal digital assistant unit 1 in the position of the bottom surface 2122 of the body 21 of mobile communication device unit 1 and the binding face 220 of power supply module 22, vertical plane 133 positions of the connecting support 13 of the also corresponding personal digital assistant unit, interface 2123 positions 1 of the body 21 of mobile communication device unit 1, then, grab 223 correspondences of position on the binding face 220 of the bottom surface 2122 of the body 21 of mobile communication device unit 2 and power supply module 22 are entered in the button hole 15 on the protrusion 131 of personal digital assistant unit 1, make the protrusion 131 of binding face 220 contact personal digital assistant unit 1 of the bottom surface 2122 of body 21 of mobile communication device unit 2 and power supply module 2, the high face 2121 of the body 21 of mobile communication device unit 2 then contacts sunken 132 of personal digital assistant unit 1, mobile communication device unit 2 is laterally relatively moved to protrusion 131 directions of personal digital assistant unit 1, and then the coupling electric connector 213 that makes mobile communication device unit 2 enters in the recess 134 of personal digital assistant unit 1 and electrically engages with electric connector 14, simultaneously, on the body 21 of mobile communication device unit 2 with power supply module 22 on grab 215,223 produce interference effects with the button hole 15 of personal digital assistant unit 1 respectively, make mobile communication device unit 2 therefore be combined on the connecting support 13 of personal digital assistant unit 1, in conjunction with after outward appearance quite agree with and volume is small and exquisite intensive, and the circuit in the personal digital assistant unit 1 combines with the circuit of mobile communication device unit 2 with the joint of coupling electric connector 213 by electric connector 14, and formation one has the personal digital assistant of wireless communication capability.On the contrary, when desiring to make mobile communication device unit 2 on personal digital assistant unit 1, to break away from, only need take apart in the opposite direction, make that electric connector 14 and coupling electric connector 213 break away from, the grab 215,223 of the body 21 of mobile communication device unit 2 and power supply module 22 breaks away from and the interference of the button hole 15 of personal digital assistant unit 1 gets final product, as long as and the body 21 of mobile communication device unit 2 is made up once more with power supply module 22, can form the state that uses separately separately again, process is quite quick and convenient, and the elasticity in the application significantly promotes.
In addition, as Fig. 1 and shown in Figure 6, when making mobile communication device unit 2 be combined on the personal digital assistant unit 1, can mobile communication device unit 2 be come off on personal digital assistant unit 1 because of casual collision vibrations, on personal digital assistant unit 1, have additional a locking device in addition, in this example, locking device is one to be positioned on loam cake 12 sidewalls of personal digital assistant unit 1 and movably to block handle 17, card handle 17 gos deep into 1 inner place, personal digital assistant unit and has a wedge-shaped part 171, the proper position of the incline position of wedge-shaped part 171 is a button hole 15 belows therein, when the grab 215 of correspondence enters in the button hole 15 and is fastened on the edge of materials of button hole 15 peripheries, move card handle 17 and can make the fixedly relative position of grab 215 and button hole 15 periphery materials of wedge-shaped part 171 compressings, making that grab 215 is unlikely breaks away from button hole 15, to guarantee the effect of its interference.
And in the application of reality, when mobile communication device unit 2 combines with personal digital assistant unit 1, the electrical contact 222 of power supply module 22 can with the conducting terminal 16 corresponding contacts on the connecting support, make power supply module 22 be connected with the circuit of personal digital assistant unit 1, when personal digital assistant unit 1 is connected with external power source, can charge to power supply module 22, and when the internal electric source of personal digital assistant unit 1 use own, power supply module 22 can become the standby power supply of personal digital assistant 1, again as shown in Figure 7, power supply module 22 also can be separated on the body 21 of mobile communication device unit 2 separately, and without leave with the combination of the connecting support of personal digital assistant unit 1, on personal digital assistant unit 1, to charge or to become its standby power supply.
Though above-mentioned mobile communication device unit 2 with a portable telephone mobile phone as an illustration, yet it is a wireless network transmissions assembly also, The built-in has wireless network commonly used (Wireless LAN) communications protocol or bluetooth (Bluetooth) communications protocol or the like, makes personal digital assistant unit 2 have the ability of wireless transmission.
With reference to figure 3 and Fig. 8, again with regard in appearance, personal digital assistant unit 1 can further be equipped with a lid 18, make lid 18 optionally be combined on the loam cake 12 or base 11 of personal digital assistant unit 1, when mobile communication device unit 2 and personal digital assistant unit 1 are separated from each other use, lid 18 is covered on the connecting support 13 of loam cake 12, in order to cover connecting support 13, make loam cake 12 seem more smooth attractive in appearance in appearance, and when mobile communication device unit 2 and personal digital assistant unit 1 mutually combine use, 12 of loam cakes can then be combined in base 11 belows, make that loam cake 12 is unlikely and break away from personal digital assistant unit 1 and can put nowhere.
Certainly, those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claims variation, the modification of the above embodiment.