Summary of the invention
The utility model discloses a kind of wearable device, for solving projection that wearable device the is projected problem as precise manipulation difficulty。
For reaching above-mentioned purpose, this utility model embodiment discloses a kind of wearable device, and described wearable device includes: shell, for starting or close the button (01) of described wearable device, the first fixing band (02), the second fixing band (03), circuit board, touch pad (04), display screen, projector for projection picture;Described wearable device, for carrying out information displaying with projection pattern;
Described circuit board is arranged in described shell, and described circuit board includes processor;Described button (01), described touch pad (04), described display screen and described projector electrically connect with described processor;
One end of described first fixing band (02) is connected with first end face (05) of described shell, one end of described second fixing band (03) is connected with second end face (06) of described shell, described first fixing band (02) and described second fixing band (03) for being fixed on the arm position of human body by described wearable device, the detachable clamping of the other end of the other end of described first fixing band (02) and described second fixing band (03), wherein, described second end face (06) is the end face relative with described first end face (05);
Described touch pad (04) is transparent material, as the upper surface of described shell, receives touch instruction when display screen shows image and sends to processor;
Described display screen and described touch pad (04) shape, size are identical, and it is positioned at the underface of described touch pad (04), and is in close contact with described touch pad (04);
3rd end face (07) of described shell is provided with button installing hole (09), described button (01) the described button installing hole (09) of traverse, part is positioned at described button installing hole (09) outside, part is positioned at described button installing hole (09) inner side, described button (01) is used for starting described wearable device or cutting out described wearable device, wherein, described 3rd end face (07) is: and end face away from human body the back of the hand adjacent with described first end face (05) and described second end face (06);
4th end face (08) of described shell is provided with projector installing hole (10), wherein, described 4th end face (08) is the end face relative with described 3rd end face (07), described projector installing hole (10) is positioned at the side of upper and close described second end face (06) of described 4th end face (08), and described projector is installed in described projector installing hole (10);
When described wearable device is in running order, the processor on described circuit board receives the touch instruction that described touch pad (04) sends, and controls described projector according to described touch instruction and projects。
Preferably, described wearable device also includes: speaker (11);
Being additionally provided with speaker installing hole on described 3rd end face (07) of described shell, described speaker (11) is installed in described speaker installing hole, and described speaker (11) electrically connects with the processor on described circuit board。
Preferably, described wearable device also includes: the first Mike (12) and the second Mike (13);
Described first end face (05) of described shell and described second end face (06) are respectively arranged with Mike's installing hole, described first Mike (12) is installed in the described Mike's installing hole in described first end face (05), described second Mike (13) is installed in the described Mike's installing hole in described second end face (06), and described first Mike (12) and described second Mike (13) all electrically connect with the processor on described circuit board。
Preferably, the projection lens place plane of described projector is in the same plane with described 4th end face (08)。
The wearable device that application this utility model embodiment provides, owing to adding display screen below touch pad, the content that therefore user can directly show according to display screen, the projection picture that wearable device is projected carries out precise manipulation, meet the demand of user, improve Consumer's Experience。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments。Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of the application protection。
This utility model embodiment provides a kind of wearable device, and for carrying out information displaying with projection pattern, in the present embodiment, described wearable device can be wrist wearable device, and certainly, it can also be arm type wearable equipment etc.。
In conjunction with Fig. 1 to Fig. 6, described wearable device may include that shell, for starting or close the button (01) of described wearable device, the first fixing band (02), the second fixing band (03), circuit board, touch pad (04), display screen, projector for projection picture。
Wherein, described circuit board is arranged in described shell, and described circuit board includes processor, and described button (01), described touch pad (04), described display screen and described projector electrically connect with described processor。
One end of described first fixing band (02) is connected with first end face (05) of described shell, one end of described second fixing band (03) is connected with second end face (06) of described shell, described first fixing band (02) and described second fixing band (03) for being fixed on the arm position of human body by described wearable device, the detachable clamping of the other end of the other end of described first fixing band (02) and described second fixing band (03), wherein, described second end face (06) is the end face relative with described first end face (05)。
Here, when the detachable clamping of the other end of the other end of the first fixing band (02) and the second fixing band (03), it is possible to have multiple implementation。Specific in the present embodiment, as shown in Figure 2 and Figure 6, the other end at the first fixing band (02) is provided with a protruding post (14), and described protruding post (14) includes cylinder (15) and cap (16) two parts;The other end at the second fixing band (03) is provided with some hole clippings (17), and the diameter of cap (16) is slightly larger than the diameter of hole clipping (17)。When needs the first fixing band (02) and the second fixing band (03) connect, slightly firmly the protruding post (14) of the first fixing band (02) is pushed a hole clipping (17) of the second fixing band (03), to realize clamping, when needs the first fixing band (02) and the second fixing band (03) separate, slightly firmly the protruding post (14) of the first fixing band (02) is released the hole clipping (17) at its place。
It is understandable that, the detachable snap fit of the first fixing band (02) and the second fixing band (03) is not limited to the implementation that above-described embodiment provides, can also have other implementations, as thread gluing connection, metal pin type connect, the mode connection of hammer drill etc.。
Described touch pad (04) is transparent material, as the upper surface of described shell, receives touch instruction when display screen shows image and sends to processor。
Described display screen and described touch pad (04) shape, size are identical, and it is positioned at the underface of described touch pad (04), and is in close contact with described touch pad (04)。
It is understood that user by the touch pad of transparent material it can be seen that image shown by the display screen of underface, thus accurately shown image being carried out touch control operation。
As shown in Figure 2,3rd end face (07) of described shell is provided with button installing hole (09), described button (01) the described button installing hole (09) of traverse, part is positioned at described button installing hole (09) outside, part is positioned at described button installing hole (09) inner side, described button (01) is used for starting described wearable device or cutting out described wearable device, wherein, described 3rd end face (07) is: adjacent with described first end face (05) and described second end face (06) and when human body is dressed away from the end face of human body the back of the hand。
It should be noted that the length that button is not positioned at described button installing hole Outboard Sections by this utility model embodiment is defined, it is possible to experience according to touching in practical application and carry out suitable adjustment。
As shown in Figure 5,4th end face (08) of described shell is provided with projector installing hole (10), wherein, described 4th end face (08) is the end face relative with described 3rd end face (07), described projector installing hole (10) is positioned at the side of upper and close described second end face (06) of described 4th end face (08), and described projector is installed in described projector installing hole (10)。
When described wearable device is in running order, the processor on described circuit board receives the touch instruction that described touch pad (04) sends, and controls described projector according to described touch instruction and projects。
Concrete, when described wearable device is in running order, user sees, by transparent touch pad, the image that display screen shows, determine the region of action required in display image, corresponding region on a touchpad touches, touch pad receives the touch instruction of user, this touch instruction is sent to processor, corresponding relation between image and the image of projector projection that processor is shown by display screen, project according to touching instruction control projector, thus realizing the precise manipulation to projection picture。
When described wearable device is in running order, the image that display screen shows can be identical with the image of projector projection, can also be different, the corresponding relation between display image and projection picture, it is possible to the gain of parameter such as resolution according to the display resolution of image, projection picture。
In an alternative embodiment of the present utility model, described wearable device can also include: speaker (11);
As shown in Figure 2, described 3rd end face (07) of described shell is additionally provided with speaker installing hole, described speaker (11) is installed in described speaker installing hole, and described speaker (11) electrically connects with the processor on described circuit board。
In another alternative embodiment of the present utility model, as it is shown in figure 1, described wearable device can also include: the first Mike (12) and the second Mike (13);
Described first end face (05) of described shell and described second end face (06) are respectively arranged with Mike's installing hole, described first Mike (12) is installed in the described Mike's installing hole in described first end face (05), described second Mike (13) is installed in the described Mike's installing hole in described second end face (06), and described first Mike (12) and described second Mike (13) all electrically connect with the processor on described circuit board。
In a preferred embodiment of the present utility model, the projection lens place plane of described projector is in the same plane with described 4th end face (08)。
The wearable device that application this utility model embodiment provides, the projection picture that wearable device can be projected by user carries out precise manipulation, meets the demand of user, improves Consumer's Experience。
Each embodiment in this specification all adopts relevant mode to describe, between each embodiment identical similar part mutually referring to, what each embodiment stressed is the difference with other embodiments。
The foregoing is only the preferred embodiment of the application, be not intended to limit the protection domain of the application。All make within spirit herein and principle any amendment, equivalent replacement, improvement etc., be all contained in the protection domain of the application。