CN214959524U

CN214959524U - Wrist-worn device

Info

Publication number: CN214959524U
Application number: CN202121396701.3U
Authority: CN
Inventors: 卜凡利; 闫广远; 杨洁
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-30
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a wrist wearing equipment, this wrist wearing equipment include center, display module and camera module, the center is equipped with installation department and two wrist strap connecting portion, two wrist strap connecting portion locate the double-phase offside of center, the installation department court the outer peripheral face protrusion of center sets up on the circumferential direction of center, the installation department is located two between the wrist strap connecting portion, display module install in the center, camera module install in the installation department. The utility model discloses technical scheme can avoid the camera module too much to occupy the condition in module installation spaces such as display module and battery module.

Description

Wrist-worn device

Technical Field

The utility model relates to a wearable electronic equipment field, in particular to wrist equipment of wearing.

Background

Along with the continuous development and the popularization of wrist equipment, its function is increasing gradually, can set up camera module on some present wrist equipment of wearing (like intelligent wrist-watch) to can wear equipment to realize the video conversation function through the wrist. However, in the present wrist-worn device, the mode that generally adopts the water droplet screen or dig the hole screen sets up camera module in the below of screen, and when so setting up, camera module not only can be too much occupy the screen space, leads to the screen size to diminish, still can too much occupy the inner space of wrist-worn device, and then leads to the mounting space of battery and other functional modules in the wrist-worn device to diminish, is unfavorable for very much that the wrist lasts a journey for a long time and sets up more functional modules.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wrist equipment of wearing aims at avoiding the camera module too much to occupy the condition in module installation spaces such as display module and battery module.

In order to achieve the above object, the utility model provides a wrist-worn device, include:

the wrist strap connecting part is arranged on two opposite sides of the middle frame, the installation part is arranged towards the outer peripheral surface of the middle frame in a protruding mode, and the installation part is located between the two wrist strap connecting parts in the circumferential direction of the middle frame;

the display module is arranged in the middle frame; and

and a camera module mounted on the mounting portion.

Optionally, the mounting portion is provided with a mounting groove, the mounting groove extends towards the inner side of the middle frame and penetrates through the inner circumferential surface of the middle frame, and the camera module is arranged in the mounting groove.

Optionally, the mounting portion is provided on a frame wall of the middle frame on a side where the three o' clock direction is located.

Optionally, an operating key is convexly arranged on the outer peripheral surface of the middle frame, and the operating key is arranged adjacent to the mounting portion.

Optionally, the outer circumferential surface of the middle frame is convexly provided with two operation keys, and the two operation keys are respectively arranged on two opposite sides of the installation part.

Optionally, the wrist-worn device further comprises a physiological signal detection module, the physiological signal detection module is provided with a finger pressure detection electrode, and the finger pressure detection electrode is arranged on the mounting portion.

Optionally, the mounting part is made of a conductive material, the mounting part is electrically connected with the physiological signal detection module to use the mounting part as the finger pressure detection electrode, and a pressing detection area is arranged on the surface of the mounting part, which is far away from the display module; or,

the installation department is insulating material, finger pressure detection electrode inlays to be located the installation department, and expose in the installation department is kept away from display module's surface.

Optionally, the wrist-worn device further comprises a rear cover connected to the middle frame, the physiological signal detection module is further provided with a wearing detection electrode, and the wearing detection electrode is arranged on the rear cover.

Optionally, the physiological signal detection module is provided with at least two wearing detection electrodes, each wearing detection electrode is arranged on the rear cover, and each wearing detection electrode is arranged at an interval.

Optionally, the wrist-worn device further includes a speaker, and the speaker is disposed on the middle frame and located on a side of the display module away from the mounting portion.

The utility model discloses technical scheme sets up the installation department through the position that lies in between two wrist strap connecting portions on the center, and makes the installation department towards the outer peripheral face protrusion setting of center to supply the camera module installation. The camera module can be prevented from occupying the installation area of the display module and other modules (such as a battery module), the camera module is prevented from occupying too much installation space of the display module, the battery module and other modules, and the camera module can be prevented from occupying the installation space of the disassembly and assembly structure in the wrist strap connecting part. Thereby can guarantee that display module's installation area is great for the user can carry out human-computer interaction better, also can make like the installation area grow of modules such as battery module, promotes the continuation of the journey of wrist-worn equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the wrist-worn device of the present invention;

FIG. 2 is a schematic structural diagram of the wrist-worn device of FIG. 1 with the display module removed;

FIG. 3 is a schematic structural diagram of the middle frame in FIG. 2;

fig. 4 is a schematic structural view of the wrist-worn device of fig. 1 from another angle.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Wrist-worn device	116	Containing groove
11	Middle frame	12	Finger pressure detection electrode
				111	Mounting part	13	Wearing detection electrode
112	Mounting groove	14	Display module
				113	Wrist strap connecting part	15	Camera module
114	Operating key	16	Back cover
				115	Sound outlet	17	Wrist band

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a wrist wears equipment, this wrist wears equipment can be intelligent wrist-watch or bracelet etc..

In the embodiment of the present invention, please refer to fig. 1 and 2, the wrist-worn device 10 includes a middle frame 11, a display module 14 and a camera module 15, the middle frame 11 is provided with an installation portion 111 and two wrist strap connecting portions 113, the two wrist strap connecting portions 113 are respectively disposed on two opposite sides of the middle frame 11, the installation portion 111 is disposed toward the outer peripheral surface of the middle frame 11 in a protruding manner, and the installation portion 111 is located between the two wrist strap connecting portions 113 in the circumferential direction of the middle frame 11. The display module 14 is mounted in the center frame 11, and the camera module 15 is mounted in the mounting portion 111.

Specifically, the wristband connecting portion 113 is used for mounting the wristband 17, wherein the wristband 17 may adopt a conventional wristband structure, and is not limited herein. The attachment unit 111 is located between the two wrist strap links 113 in the circumferential direction of the middle frame 11, wherein the attachment unit 111 may be located at any position between the two wrist strap links 113, for example, may be located at an intermediate position between the two wrist strap links 113, or may be located away from one of the wrist strap links 113 and close to the other wrist strap link 113. The mounting portion 111 is provided to protrude toward the outer peripheral surface of the middle frame 11, and it should be noted that the mounting portion 111 does not only refer to a portion protruding outward, but also includes a portion extending to the inner peripheral surface of the middle frame 11. When the display module 14 is mounted in the middle frame 11, the whole display module 14 is not limited to be located inside the inner circumferential surface of the middle frame 11, for example, in order to ensure stable mounting of the display module 14, when the outermost cover plate edge of the display module 14 is covered on the inner edge of the middle frame 11, the display module 14 should be mounted in the middle frame 11, wherein the display area of the display module can be displayed through the cover plate, that is, the cover plate is made of a transparent material. To ensure the integrity of the wrist-worn device 10, the cover of the display module 14 may cover the camera module 15.

The utility model discloses technical scheme sets up installation department 111 through the position that lies in between two wrist strap connecting portions 113 on center 11, and makes installation department 111 set up towards center 11's outer peripheral face protrusion to supply camera module 15 to install. So be equivalent to moving camera module 15's mounted position outward to can reduce or even avoid camera module 15 to occupy the inboard space of center 11, can reduce or even avoid camera module 15 to occupy display module 14 and other modules (like battery module) installation region, avoid camera module 15 to occupy the too much condition of module installation space such as display module 14 and battery module, can also avoid camera module 15 to occupy the installation space of dismouting structure in wrist strap connecting portion 113. Therefore, the installation area of the display module 14 can be ensured to be large, so that a user can better perform human-computer interaction, and the installation area of modules such as a battery module can be enlarged, so that the endurance of the wrist-worn device 10 is improved.

Referring to fig. 2 and 3, in an embodiment, the mounting portion 111 has a mounting groove 112, the mounting groove 112 extends toward the inner side of the middle frame 11 and penetrates through the inner circumferential surface of the middle frame 11, and the camera module 15 is disposed in the mounting groove 112. Specifically speaking, mounting groove 112 is located display module 14 place side, and display module 14's apron lid closes mounting groove 112 to including closing camera module 15 lid, when so when the installation, can reduce and set up the dustcoat in addition and close the condition of display module 14, be favorable to reducing the equipment process, the display module 14 of being convenient for moreover and camera module 15's sealed, promote wrist wear equipment 10's water-proof effects. Of course, in other embodiments, the camera module 15 may be disposed on a surface of the mounting portion 111, for example, the mounting portion 111 is adjacent to the back surface of the wrist wearable device 10 and spaced apart from the surface on which the display module 14 is disposed.

In one embodiment, the mounting portion 111 is provided on a wall of the middle frame 11 on the side of the three o' clock direction. Specifically, the frame wall on the side of the middle frame 11 where the three o 'clock direction is located is a frame wall between the twelve o' clock position and the six o 'clock position in the clockwise direction and located between the two wrist band connecting portions 113, that is, the attaching portion 111 may be provided at the two o' clock position, the three o 'clock position, or the four o' clock position, or the like. In general, the user wears the wristwatch on the left wrist, and the mounting portion 111 is provided on the frame wall on the side of the middle frame 11 in the three o ' clock direction, so that the camera module 15 can be kept away from the user's clothing cuffs, and the situation that the user's clothing cuffs shield the camera module 15 can be avoided. Of course, in other embodiments, the mounting portion 111 is provided on the frame wall on the side of the middle frame 11 on which the nine o' clock position is located.

Referring to fig. 1 and 2, in an embodiment, an operation key 114 is protruded on an outer peripheral surface of the middle frame 11, and the operation key 114 is disposed adjacent to the mounting portion 111. Specifically, the operation key 114 may be a key or a crown, and the operation key 114 is usually provided to protrude from the outer peripheral surface of the center frame 11 for the convenience of the user. After the installation portion 111 is provided, the installation portion 111 also protrudes from the outer peripheral surface of the middle frame 11, and the operation key 114 is provided adjacent to the installation portion 111, that is, the operation key 114 is provided on the side of the installation portion 111. Compared with the way of arranging the operation key 114 on the frame wall of the middle frame 11 opposite to the installation part 111, the way of arranging the operation key 114 by using the corner space between the protruded installation part 111 and the outer peripheral surface of the middle frame 11 is beneficial to improving the structure compactness of the wrist-wearing device 10. Of course, in other embodiments, the operation key 114 may be provided on a frame wall of the middle frame 11 opposite to the mounting portion 111.

In one embodiment, two operation keys 114 are protruded from the outer peripheral surface of the middle frame 11, and the two operation keys 114 are respectively disposed on two opposite sides of the mounting portion 111. When two operation keys 114 are arranged, the operability of the wrist-wearing device 10 can be improved, a user can conveniently carry out human-computer interaction, the two operation keys 114 are respectively arranged on the two opposite sides of the installation part 111, which is equivalent to that the corner space between the two opposite sides of the protruding installation part 111 and the outer peripheral surface of the middle frame 11 is respectively provided with one operation key 114, so that the corner space between the installation part 111 and the outer peripheral surface of the middle frame 11 can be fully utilized, and the structure compactness of the wrist-wearing device 10 is further improved. Of course, in other embodiments, the operation key 114 may be provided only on one side of the mounting portion 111.

Referring to fig. 1 and 4, in an embodiment, the wrist-worn device 10 further includes a physiological signal detection module, the physiological signal detection module is provided with a finger pressure detection electrode 12, and the finger pressure detection electrode 12 is provided on the mounting portion 111. The physiological signal detection module is used for detecting a physiological signal of a user, such as a heart rate signal or an electrocardiosignal. The finger pressure detection electrode 12 is used for being pressed by a finger of a user who does not wear the wrist-worn device 10. In particular, the physiological signal detection module may be an ECG module (ECG: Electrocardiography) or a PPG module (PPG: Photoplethysmography), or the wrist-worn device 10 includes an ECG module and a PPG module, at least one of which is provided with the finger pressure detection electrode 12. By providing the finger pressure detection electrode 12 in the mounting portion 111, the space of the mounting portion 111 can be fully utilized, and the compactness of the wrist-worn device 10 can be further improved. In addition, in some conventional wrist-worn devices 10, the finger-pressure detecting electrodes 12 are disposed on the crown/button, but since the crown/button is connected to the internal structure of the watch body at a movable portion, a reliable connecting structure is required, which not only increases the structural complexity of the wrist-worn device 10, but also increases the risk of contact disconnection. Through setting up finger-pressure detecting electrode 12 in installation department 111, installation department 111 is fixed relatively center 11 all the time, can avoid pressing the defect that exists when detecting electrode 12 sets up on crown/button with the finger, is favorable to promoting psychological testing module's reliability, and can simplify wrist and wear the structure of equipment 10. Of course, in other embodiments, the finger pressure detecting electrode 12 may be disposed at other positions of the middle frame 11.

For example, in an embodiment, the mounting portion 111 is made of a conductive material, the mounting portion 111 is electrically connected to the physiological signal detection module, so that the mounting portion 111 serves as the finger pressure detection electrode 12, and a surface of the mounting portion 111 away from the display module 14 is provided with a pressure detection area. Specifically, the pressing detection area is used for being pressed by the finger of the user, and thus, by using the mounting portion 111 as the finger pressing detection electrode 12, an additional electrode structure can be avoided from being mounted on the mounting portion 111, the structure of the mounting portion 111 can be simplified, and the number of assembly processes of the wrist-worn device 10 can be reduced. In one embodiment, the whole middle frame 11 is made of a conductive material, and when the outer surface of the middle frame 11 is provided with the insulating layer, the insulating layer is located outside the pressing detection area, i.e., the insulating layer is not arranged in the pressing detection area, so as to ensure normal conduction when the pressing detection area is contacted with the finger of the user. In order to distinguish the pressing detection areas, the periphery of the pressing detection areas can be radium-carved with conductive touch modeling outlines. The material of the mounting portion 111 may be metal or other conductive non-metal.

In another embodiment, the mounting portion 111 is made of an insulating material, and the finger pressure detecting electrode 12 is embedded in the mounting portion 111 and exposed on the surface of the mounting portion 111 away from the display module 14. Particularly, the independence of the finger pressure detection electrode 12 can be ensured, and the reliability of the physiological signal detection module can be improved.

In an embodiment, the wrist-worn device 10 further includes a rear cover 16 connected to the middle frame 11, the physiological signal detection module is further provided with a wearing detection electrode 13, and the wearing detection electrode 13 is provided on the rear cover 16. With such an arrangement, when the user wears the wrist-worn device 10, the wearing detection electrode 13 can be in contact with the arm of the user wearing the wrist-worn device 10, so that the physiological signal of the wearer can be detected in real time by wearing the detection electrode 13. When the finger pressure detection electrode 12 is used, the physiological parameters of two arms of a user can be detected, and the detection accuracy of the physiological signal detection module can be improved.

In one embodiment, the physiological signal detecting module is provided with at least two wearing detecting electrodes 13, each wearing detecting electrode 13 is arranged on the rear cover 16, and the wearing detecting electrodes 13 are arranged at intervals. So increased and worn the quantity of detecting electrode 13, increased the parameter value that detects for the detection result that physiological signal detection module obtained based on multi-parameter analysis is more accurate, can further promote physiological signal detection module's detection accuracy.

Referring to fig. 2 and 3, in an embodiment, the wrist-worn device 10 further includes a speaker disposed on the middle frame 11 and located on a side of the display module 14 away from the mounting portion 111. Specifically, the center frame 11 has a sound outlet hole 115 in a frame wall opposite to the frame wall on which the mounting portion 111 is provided, and the sound outlet side of the speaker is provided toward the sound outlet hole 115. That is, the mounting portion 111 and the speaker are respectively disposed on two opposite sides of the display module 14, so that mutual interference between the mounting of the mounting portion 111 and the speaker can be avoided, and the compactness of the wrist-worn device 10 can be improved. Of course, in other embodiments, the speaker may be provided to the wristband link 113.

In an embodiment, the inner circumferential surface of the middle frame 11 is provided with a receiving groove 116, the speaker is at least partially disposed in the receiving groove 116, and the sound outlet 115 penetrates through the bottom wall of the receiving groove 116. So set up, can reduce the occupation space of speaker in center 11 for can supply the space of module installations such as battery module great in center 11, be favorable to promoting the continuation of the journey of wrist equipment 10, perhaps increase functional module.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A wrist-worn device, comprising:

the display module is arranged in the middle frame; and

and a camera module mounted on the mounting portion.

2. The wrist-worn apparatus according to claim 1, wherein the mounting portion is provided with a mounting groove extending toward an inner side of the middle frame and penetrating an inner circumferential surface of the middle frame, and the camera module is provided in the mounting groove.

3. The wrist-worn apparatus according to claim 1, wherein the mounting portion is provided on a frame wall on a side of the middle frame where the three o' clock direction is located.

4. The wrist-worn apparatus according to claim 1, wherein an operation key is provided on an outer peripheral surface of the middle frame in a protruding manner, and the operation key is provided adjacent to the mounting portion.

5. The wrist-worn apparatus according to claim 4, wherein two of the operation keys are protruded from an outer peripheral surface of the middle frame, and the two operation keys are respectively provided on opposite sides of the mounting portion.

6. The wrist-worn device according to claim 1, further comprising a physiological signal detection module provided with a finger pressure detection electrode provided at the mounting portion.

7. The wrist-worn device according to claim 6, wherein the mounting portion is made of a conductive material, the mounting portion is electrically connected to the physiological signal detection module to serve as the finger pressure detection electrode, and a pressure detection area is provided on a surface of the mounting portion away from the display module; or,

8. The wrist-worn device according to claim 6, further comprising a rear cover connected to the middle frame, wherein the physiological signal detection module is further provided with a wearing detection electrode, and the wearing detection electrode is provided on the rear cover.

9. The wrist-worn device according to claim 8, wherein the physiological signal detecting module is provided with at least two wearing detecting electrodes, each wearing detecting electrode is provided on the rear cover, and each wearing detecting electrode is provided at an interval.

10. The wrist-worn device according to any one of claims 1 to 9, further comprising a speaker provided on the middle frame on a side of the display module facing away from the mounting portion.