CN216876377U - Portable intelligent equipment - Google Patents

Abstract

The utility model provides portable intelligent equipment which comprises a first cover body, a second cover body and a signal acquisition electrode, wherein the first cover body and the second cover body are insulated, the signal acquisition electrode comprises a conductive electrode arranged on the first cover body and/or the second cover body, and the conductive electrode on the first cover body comprises a contact area exposed out of the outer surface of the first cover body and a connection area exposed out of the inner surface of the first cover body; the conductive electrode on the second cover body comprises a contact area exposed out of the outer surface of the second cover body and a connection area exposed out of the inner surface of the second cover body, the contact area is used for being in contact with skin to collect signals, and the connection area is used for being electrically connected with a mainboard in the portable intelligent device. The signal acquisition electrode is arranged on the first cover body and/or the second cover body, so that the portable intelligent equipment is good in integrity, and external dust or sewage and the like can be prevented from entering the portable intelligent equipment through the cover body.

Description

Portable intelligent equipment

Technical Field

The utility model relates to the field of wearable equipment, in particular to portable intelligent equipment.

Background

An electric signal electrode is generally arranged on a shell of the conventional handheld portable intelligent equipment and is used for acquiring physiological data of a human body; the shell of the existing handheld portable intelligent device is usually made of conductive materials such as stainless steel, aluminum alloy or copper alloy, and a conductive area layer is embedded in the shell to serve as an electric signal electrode, and the electric signal electrode is electrically connected to a main board in the inner cavity of the handheld portable intelligent device through an elastic sheet or conductive foam. However, the electrical signal electrodes on the housing of existing hand-held portable smart devices can break the outer surface of the housing into pieces, making the housing less integral.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable intelligent device which can ensure that the integrity of a shell is good.

In order to solve the above technical problem, the present invention provides a portable smart device, which includes an insulated first cover, an insulated second cover, and a signal collecting electrode, where the signal collecting electrode includes a conductive electrode disposed on the first cover and/or the second cover, and the conductive electrode on the first cover includes a contact area exposed out of an outer surface of the first cover and a connection area exposed out of an inner surface of the first cover; the conductive electrode on the second cover body comprises a contact area and a connection area, the contact area is exposed out of the outer surface of the second cover body, the connection area is exposed out of the inner surface of the second cover body, the contact area is used for being in contact with skin to collect signals, and the connection area is used for being electrically connected with a main board in the portable intelligent device.

The signal acquisition electrode of the portable intelligent device is arranged on the first cover body and/or the second cover body, so that the contact area is exposed out of the outer surface of the portable intelligent device to be convenient for contacting the skin of a human body, and the connecting part is exposed out of the inner surface of the cover body to be convenient for being electrically connected with the main board of the main body. When the portable intelligent device is used, the contact area is in contact with the skin of a human body, so that the signal acquisition electrode is conducted between the human body and the main board, and the acquisition of an electric signal is facilitated; first lid and second lid are not cut apart, not only make portable smart machine's wholeness is good, and the leakproofness can prevent outside dust or sewage etc. from getting into portable smart machine's inside through the lid, and processing technology is simple, and the processing cost is low.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a portable smart device in an embodiment of the present invention;

FIG. 2 is a perspective view of another perspective of the portable smart device of FIG. 1;

FIG. 3 is an exploded perspective view of the portable smart device of FIG. 1;

FIG. 4 is an exploded perspective view of the portable smart device of FIG. 2;

FIG. 5 is a perspective view of the first cover of FIG. 3;

FIG. 6 is a front view of the first cover of FIG. 5;

FIG. 7 is a rear elevational view of the first cover of FIG. 5;

FIG. 8 is a perspective view of the second cover in FIG. 4;

FIG. 9 is a perspective view of the second cover of FIG. 8 from another perspective;

fig. 10 is an enlarged view of portion X in fig. 3;

FIG. 11 is an enlarged view of section XI in FIG. 3;

fig. 12 is an enlarged view of XII in fig. 4;

fig. 13 is a schematic structural view of a first cover in a second embodiment of the present invention;

fig. 14 is a schematic structural view of a first cover in a third embodiment of the present invention;

fig. 15 is a schematic structural view of a first cover in a fourth embodiment of the present invention;

fig. 16 is a schematic structural view of a first cover in a fifth embodiment of the present invention;

fig. 17 is a schematic structural view of a first cover in a sixth embodiment of the present invention;

fig. 18 is a schematic structural view of a first cover in a seventh embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

Furthermore, the following description of the various embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the utility model may be practiced. Directional phrases used in this disclosure, such as, for example, "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," and the like, refer only to the orientation of the appended drawings and are, therefore, used herein for better and clearer illustration and understanding of the utility model, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed at … …" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4 together, fig. 1 is a schematic perspective view of a portable intelligent device 100 according to a first embodiment of the present invention, fig. 2 is a schematic perspective view of another perspective view of the portable intelligent device 100 in fig. 1, fig. 3 is an exploded perspective view of the portable intelligent device 100 in fig. 1, and fig. 4 is an exploded perspective view of the portable intelligent device 100 in fig. 2. The portable intelligent device 100 in the first embodiment of the utility model is used for measuring physiological parameters of a human body, and is convenient to carry; the portable intelligent device 100 comprises a body 20, a first cover 40 arranged on one side of the body 20, a second cover 50 arranged on the other side of the body 20, and a signal collecting electrode arranged on the first cover 40 and/or the second cover 50; the first cover 40 and the second cover 50 are made of an insulating material, the first cover 40 includes an outer surface 42 and an inner surface 44 facing away from the outer surface 42, and the second cover 50 includes an outer surface 52 and an inner surface 54 facing away from the outer surface 52. The signal collecting electrode may be disposed on the first cover 40, the signal collecting electrode may be disposed on the second cover 50, or the signal collecting electrode may be disposed on the first cover 40 and the second cover 50; specifically, the signal collecting electrode includes a conductive electrode disposed on the first cover 40 and/or a conductive electrode disposed on the second cover 50, and preferably, the conductive electrode is disposed on the first cover 40 and/or the second cover 50 by means of a film; the conductive electrode on the first cover 40 includes a contact region exposed to the outer surface 42 of the first cover 40 and a connection region exposed to the inner surface 44 of the first cover 40; the conductive electrode on the second cover 50 includes a contact area exposed out of the outer surface 52 of the second cover 50 and a connection area exposed out of the inner surface 54 of the second cover 50, the contact area is used for contacting with the skin of the human body to collect electrical signals, for example, the signal collecting electrode can be used for collecting data of electrocardiogram change of the human body or collecting data of blood oxygen of the human body; the connection area is used to electrically connect the main board 22 in the portable smart device 100. In this embodiment, the first cover 40 is a front panel of the portable intelligent device 100, and the second cover 50 is a back panel of the portable intelligent device 100, when the portable intelligent device 100 is used normally, the outer surface 42 of the first cover 40 faces the user, and the outer surface 52 of the second cover 50 faces away from the user.

The signal collecting electrode can be formed on the first cover body 40 and/or the second cover body 50 by adopting, but not limited to, a chromium-silicon-carbon-nitrogen conductive film, a polyaluminium chloride conductive film, a cuprous cyanide conductive film and the like through an electroplating mode; the first cover 40 and the second cover 50 may be, but are not limited to, non-conductive glass, non-conductive ceramic, or non-conductive plastic.

The signal collecting electrode of the portable intelligent device 100 of the present invention is formed on the first cover 40 and/or the second cover 50 by a film coating method, such that the contact area is exposed out of the outer surface of the portable intelligent device 100 to contact the skin of the human body, and the connecting portion is exposed out of the inner surface of the cover to electrically connect to the main board 22 of the main body 20. When the portable intelligent device 100 is used, the contact area contacts with the skin of a human body, so that the signal acquisition electrode is conducted between the human body and the main board 22, and the acquisition of an electric signal is facilitated. Because the first cover 40 and the second cover 50 are complete non-conductive materials and the signal collecting electrodes are formed on the first cover 40 and/or the second cover 50 in a coating manner, the first cover 40 and the second cover 50 are not divided, so that the portable intelligent device 100 has good integrity, and the whole machine is delicate and has a sense of beauty; the portable intelligent device 100 has good sealing performance and can prevent external dust or sewage and the like from entering the portable intelligent device 100 through the cover body; in addition, the processing technology of the signal acquisition electrode is simple, and the processing cost is low.

In the present invention, the portable smart device 100 may be, but is not limited to, a portable health monitor, a smart watch, a smart bracelet, a smart ring, smart glasses, a head-mounted electronic device, and the like, which is not limited in the following embodiments of the present invention.

The main board 22 is provided with a processor, a memory, a communication module, an antenna, and the like. Wherein: the processor is used for reading and executing computer readable instructions, and particularly mainly comprises a controller, an arithmetic unit and a register; the controller is mainly responsible for instruction decoding and sending out control signals for operations corresponding to the instructions; the arithmetic unit is mainly responsible for storing register operands, intermediate operation results and the like temporarily stored in the instruction execution process.

The memory is coupled to the processor for storing various software programs and/or sets of instructions. In particular, the memory may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid state storage devices. The memory can store an operating system, such as an embedded operating system of uCOS, VxWorks, RTLinux and the like. The memory 102A may also store a communication program that may be used to communicate with other devices.

In some embodiments, the communication module may also transmit signals so that other devices may discover the portable smart device 100. The wireless communication functions of the portable smart device 100 may be implemented by an antenna, a communication module, a modem processor, etc. The antenna may be used to transmit and receive electromagnetic wave signals. Each antenna in the portable smart device 100 may be used to cover a single or multiple communication bands.

In some embodiments there may be one or more antennas of the communication module.

The portable intelligent device 100 further comprises a display screen (not shown in the figure), which is disposed on the outer surface 42 of the first cover 40 and is convenient for the user to view; the display screen can be used for displaying images, prompt messages and the like. The display screen may be a Liquid Crystal Display (LCD), an organic light-emitting diode (OLED) display screen, an active-matrix organic light-emitting diode (AMOLED) display screen, a flexible light-emitting diode (FLED) display screen, a quantum dot light-emitting diode (QLED) display screen, or the like.

As shown in fig. 3 and 4, the conductive electrodes on the first cover 40 in this embodiment include a first conductive electrode 43, a second conductive electrode 45 and a third conductive electrode 46, and the first conductive electrode 43, the second conductive electrode 45 and the third conductive electrode 46 are spaced from each other; the conductive electrode on the second cover 50 includes a fourth conductive electrode 53. In other embodiments, the number and the positions of the conductive electrodes on the first cover 40 and the second cover 50 may be set according to the actual requirement of the product design, for example, in some embodiments, only one conductive electrode may be disposed on the first cover 40, and three conductive electrodes may be disposed on the second cover 50; or two conductive electrodes may be disposed on the first cover 40, and three conductive electrodes may be disposed on the second cover 50; or four conductive electrodes may be disposed on the first cover 40, no conductive electrode may be disposed on the second cover 50, and so on.

Referring to fig. 3-9, fig. 5 is a schematic perspective view of the first cover 40 in fig. 3; FIG. 6 is a front view of the first cover 40 of FIG. 5; FIG. 7 is a rear view of the first cover 40 of FIG. 5; fig. 8 is a perspective view of the second cover 50 in fig. 4; fig. 9 is a perspective view of the second cover 50 in fig. 8 from another angle. In this embodiment, the first conductive electrode 43 includes a first contact area 431 exposed outside the outer surface 42 of the first cover 40 and a first connection area 433 exposed outside the inner surface 44 of the first cover 40, and a connection position of the first contact area 431 and the first connection area 433 is located on an outer side surface of the first cover 40, so that the first contact area 431 and the first connection area 433 form a whole; the second conductive electrode 45 includes a second contact area 451 exposed from the outer surface 42 of the first cover 40 and a second connection area 453 exposed from the inner surface 44 of the first cover 40, and a connection portion between the second contact area 451 and the second connection area 453 is disposed on the outer side surface of the first cover 40, so that the second contact area 451 and the second connection area 453 form an integral body; the third conductive electrode 46 includes a third contact region 461 exposed out of the outer surface 42 of the first cover 40 and a third connection region 463 exposed out of the inner surface 44 of the first cover 40, and a connection portion between the third contact region 461 and the third connection region 463 is disposed on the outer side surface of the first cover 40, so that the third contact region 461 and the third connection region 463 form an integral body; the fourth conductive electrode 53 includes a fourth contact region 531 exposed from the outer surface 52 of the second cover 50 and a fourth connection region 533 exposed from the inner surface 54 of the second cover 50, and a connection point between the fourth contact region 531 and the fourth connection region 533 is located at an outer side surface of the second cover 40, so that the fourth contact region 531 and the fourth connection region 533 are integrally formed.

The first contact region 431, the second contact region 451, the third contact region 461 and the fourth contact region 531 are all in a sheet shape, and the first connection region 433, the second connection region 453, the third connection region 463 and the fourth connection region 533 are all in a strip shape; the surface area of the first contact region 431 is larger than that of the first connection region 433, the surface area of the second contact region 451 is larger than that of the second connection region 453, the surface area of the third contact region 461 is larger than that of the third connection region 463, and the surface area of the fourth contact region 531 is larger than that of the fourth connection region 533; that is, the surface area of the contact area on the first cover body 40 is larger than that of the connection area, and the surface area of the contact area on the second cover body 50 is larger than that of the connection area. The surface area of the contact area is larger so as to be convenient to contact with the skin of a human body, and the surface area of the contact area is smaller so as to save conductive coating materials and reduce the manufacturing cost.

In other embodiments, the shapes and sizes of the first contact area 431, the second contact area 451, the third contact area 461 and the fourth contact area 531 may be designed according to actual needs of the product, and only need to be in contact with the skin of the user; the shapes and sizes of the first connection region 433, the second connection region 453, the third connection region 463, and the fourth connection region 533 may be designed according to actual needs of products, and only the requirement that the first connection region can be electrically connected with the motherboard 22 is satisfied.

The first contact region 431 of the first conductive electrode 43 is located on one side of the outer surface 42 of the first cover 40, and the second contact region 451 of the second conductive electrode 45 and the third contact region 461 of the third conductive electrode 46 are located on the opposite side of the outer surface 42 of the first cover 40; the fourth contact region 531 of the fourth conductive electrode 53 is located at an end of the second cover 50 away from the first conductive electrode 43. Specifically, the first contact area 431, the second contact area 451 and the third contact area 461 are spaced apart from each other at one end of the outer surface 42 of the first cover 40, and the fourth contact area 531 is located at an end of the second cover 50 away from the first contact area 431; in this embodiment, the first contact region 431 is located on the left side of the outer surface 42 for facilitating finger contact by the left hand of the user; the second contact area 451 and the third contact area 461 are located on the right side of the outer surface 42 for facilitating finger contact of the right hand of the user; the fourth contact area 531 facilitates contact with the skin of other parts of the user.

The first contact area 431 is provided with an opening, which is covered by a finger when the finger is in contact with the first contact area 431, so as to facilitate blood oxygenation measurement of the user by the portable smart device 100. Specifically, the first contact region 431 is provided with a first opening 422 and a second opening 424 which are spaced apart from each other, and the first opening 422 and the second opening 424 are used for the red light and/or the infrared light to pass through. Be equipped with luminous dart and photoreceiver in portable smart machine 100, user's finger is pressed on first contact zone 431, and the finger covers first trompil 422 and second trompil 424, and when portable smart machine 100 carried out blood oxygen measurement, red light and/or infrared light that the phototransmitter sent passed through first trompil 422 shined to user's finger skin to blood, oxyhemoglobin and hemoglobin in the blood absorbed partial red light and infrared light respectively, the photoreceiver received the red light and the infrared light that reflect passed through second trompil 424, and calculated the concentration of oxyhemoglobin in the blood through transmitting and the difference of received light intensity, and measuring module obtains blood oxygen measured value and transmits mainboard 22 in body 20, and mainboard 22 control display screen shows the blood oxygen measured value. Through the blood oxygen measuring process, the blood oxygen value at the wrist of the human body can be accurately measured.

The opening area of the first opening 422 and the opening area of the second opening 424 may be the same or different, and in this embodiment, the opening area of the second opening 424 is larger than the opening area of the first opening 422, so that the light receiver receives more reflected light.

In some embodiments, the open area of first aperture 422 is equal to the open area of second aperture 424.

Preferably, the outer surface 42 of the first cover 40 is provided with a first groove 425 around the opening, the coating of the first contact area 431 is attached to the inner surface of the first groove 425, specifically, the first opening 422 and the second opening 424 are located at the bottom surface of the first groove 425, preferably, the first opening 422 and the second opening 424 are located at the middle part of the bottom surface of the first groove 425, and the first groove 425 is used for placing fingers. In this embodiment, the first groove 425 is in the shape of a bar to facilitate placement of a finger; preferably, the first groove 425 is annular race track-shaped; in other embodiments, the first groove 425 may also be, but is not limited to, an elliptical groove, a rectangular groove, a circular groove, or the like. The first groove 425 has a guiding function, and can guide a user to place a finger on the first groove 425 when using the portable intelligent device 100; in this embodiment, the first recess 425 can guide the user to place the fingers of the left hand therein; in addition, the first groove 425 can prevent light emitted by the light emitter from leaking out, and measurement accuracy is improved.

In some embodiments, the outer surface 42 of the first cover 40 is provided with a first bump around the opening, and the coating film of the first contact region 431 is attached to the outer surface of the first bump; the first bump is used for placing a finger. Specifically, the first opening 422 and the second opening 424 are located on the top surface of the first bump, and preferably, the first opening 422 and the second opening 424 are located in the middle of the top surface of the first bump. The first bump is in a strip shape, so that fingers can be placed conveniently; preferably, the first projection may be designed in an annular track shape; in other embodiments, the first protrusion may also be, but is not limited to, an elliptical groove, a rectangular groove, a circular groove, or the like. The first projection has a guiding function, and can guide a user to place a finger on the first projection when using the portable intelligent device 100.

The outer surface 42 of the first cover 40 is provided with a second groove 427 corresponding to the second contact area 451 and the third contact area 461, the second groove 427 is connected to the second contact area 451 and the third contact area 461, the plated films of the second contact area 451 and the third contact area 461 respectively adhere to the inner surface of the second groove 427, and the second groove 427 is used for placing a finger. Specifically, the second groove 427 has a bar shape, one end of the second groove 427 is located on the second contact region 451, and the other end of the second groove 427 opposite to the second groove 427 is located on the third contact region 461. In this embodiment, the second groove 427 is an annular race track groove, one end of which is located on the second contact zone 451, and the opposite end of which is located on the third contact zone 461. In other embodiments, the second groove 427 may also be, but is not limited to, an elliptical groove, a rectangular groove, a circular groove, etc., and only the second groove 427 is connected to the second contact region 451 and the third contact region 461. Second groove 427 has a guiding function capable of guiding a user to place a finger in second groove 427 when using portable smart device 100, and specifically, guiding a user to place a finger of a right hand in second groove 427.

In some embodiments, the outer surface 42 of the first cover 40 is provided with a second bump corresponding to the second contact area 451 and the third contact area 461, the second bump is connected to the second contact area 451 and the third contact area 461, the plating films of the second contact area 451 and the third contact area 461 respectively adhere to the outer surface of the second bump, and the second bump is used for placing a finger; i.e. the second bump is connected between the second contact region 451 and the third contact region 461. Specifically, the second bump is in a shape of a bar, one end of the second bump is located on the second contact region 451, and the other end of the second bump opposite to the second bump is located on the third contact region 461. In other embodiments, the second protrusion may be, but is not limited to, a racetrack shape, an elliptical groove, a rectangular groove, a circular groove, etc., and only needs to be connected to the second contact zone 451 and the third contact zone 461. The second projection has a guiding function, and can guide a user to place a finger on the second projection when using the portable smart device 100, and specifically, the second projection can guide the user to place a finger of a right hand on the second projection.

In this embodiment, the fourth contact zone 531 is located at an end of the outer surface 52 of the second cover 50 away from the second contact zone 451. In some embodiments, the fourth contact area 531 may be disposed at other positions on the outer surface 52 of the second cover 50.

Referring to fig. 3 to 12 together, fig. 10 is an enlarged view of a portion X in fig. 3, fig. 11 is an enlarged view of a portion XI in fig. 3, and fig. 12 is an enlarged view of a portion XII in fig. 4. The first conductive electrode 43, the second conductive electrode 45, the third conductive electrode 46 and the fourth conductive electrode 53 are respectively connected to the motherboard 22 through elastic conductive members, specifically, the first connection region 433 is electrically connected to the motherboard 22 through the first elastic conductive member 23, the second connection region 453 is electrically connected to the motherboard 22 through the second elastic conductive member 25, the third connection region 463 is electrically connected to the motherboard 22 through the third elastic conductive member 26, and the fourth connection region 533 is electrically connected to the motherboard 22 through the fourth elastic conductive member 27.

As shown in fig. 10, the first elastic conductive element 23 includes a first connection portion 231 and a first elastic conductive sheet 233 connected to the first connection portion 231, the first connection portion 231 is connected to the main board 22 through the flexible circuit board, and the first elastic conductive sheet 233 is used for abutting against the first connection region 433; in this embodiment, the side wall of the main body 20 facing the first cover 40 is provided with a first mounting hole 201, the first connecting portion 231 passes through the first mounting hole 201 to be soldered to the flexible circuit board, and the first elastic conductive sheet 233 extends out of the side wall.

As shown in fig. 11, the second elastic conductive member 25 includes a second connection portion 251 and a second elastic conductive sheet 253 connected to the second connection portion 251, the second connection portion 251 is connected to the main board 22 through the flexible circuit board, and the second elastic conductive sheet 253 is used for elastically abutting against the second connection region 453; the third elastic conductive element 26 includes a third connection portion 261 and a third elastic conductive sheet 263 connected to the third connection portion 261, the third connection portion 261 is connected to the motherboard 22 through the flexible circuit board, and the third elastic conductive sheet 263 is used for abutting against the third connection region 463; in this embodiment, the side wall of the main body 20 facing the first cover 40 is provided with a second mounting hole 203, the second connection portion 251 and the third connection portion 261 respectively penetrate through the second mounting hole 203 and are welded to the flexible circuit board, the flexible circuit board is electrically connected to the main board 22, the second connection portion 251 and the third connection portion 261 are spaced from each other, and the second elastic conductive sheet 253 and the third elastic conductive sheet 263 are used for respectively elastically abutting against the second connection area 453 and the third connection area 463.

As shown in fig. 12, the fourth elastic conductive member 27 includes a fourth connection portion 271 and a fourth elastic conductive sheet 273 connected to the fourth connection portion 271, the fourth connection portion 271 is connected to the main board 22 through the flexible circuit board, and the fourth elastic conductive sheet 273 is used for abutting against the fourth connection region 533. In this embodiment, a third mounting hole 205 is formed in a sidewall of the main body 20 facing the second cover 50, the fourth connecting portion 271 penetrates through the third mounting hole 205 and is soldered to a flexible circuit board, the flexible circuit board is electrically connected to the main board 22, and the fourth elastic conductive sheet 273 extends out of the sidewall.

In some embodiments, the first connection portion 231, the second connection portion 251, the third connection portion 261 and the fourth connection portion 271 may also be electrically connected to the main board 22 through conductive wires, respectively.

In some embodiments, the first connection portion 231, the second connection portion 251, the third connection portion 261 and the fourth connection portion 271 may be directly welded to the main board 22, respectively.

Further, the first cover 40 is connected to the body 20 through a first adhesive 47, and the second cover 50 is connected to the body 20 through a second adhesive 57; specifically, after the first cover 40 is connected to the front side of the main body 20 through the first back adhesive 47, the first connection region 433, the second connection region 453, and the third connection region 463 of the first cover 40 respectively abut against the first elastic conductive member 23, the second elastic conductive member 25, and the third elastic conductive member 26, so that the first conductive electrode 43, the second conductive electrode 45, and the third conductive electrode 46 are respectively electrically connected to the main board 22; when the second cover 50 is connected to the back side of the main body 20 through the second back adhesive 57, the fourth connection region 533 on the second cover 50 abuts against the fourth elastic conductive member 27, so that the fourth conductive electrode 27 is electrically connected to the main board 22.

When the portable intelligent device 100 is tested, the user can see how the fingers need to be placed by observing the first groove 425 and the second groove 427 on the portable intelligent device 100, that is, the user's left finger is placed in the first groove 425 of the first contact area 431, the first opening 422 and the second opening 424 are blocked by the left finger, and the first contact area 431 is also contacted by the left finger; a second groove 427 where a right finger of the user is placed between the second contact area 451 and the third contact area 461, the right finger simultaneously contacting the second contact area 451 and the third contact area 461; and the fourth contact area 531 is contacted with other parts of the user, such as the left foot, so that the portable intelligent device 100 can measure six leads, can acquire different physiological data of the human body, such as electrocardio, blood oxygen and the like, and has more test functions and convenient use. The first groove 425 and the second groove 427 of the portable intelligent device 100 have the advantages of guiding a user to place fingers, avoiding the user from being unclear and preventing the user from puzzlement, along with simple operation and convenient use.

Referring to fig. 13, fig. 13 is a schematic structural diagram of a first cover 40a according to a second embodiment of the present invention. The structure of the first cover 40a in the second embodiment of the present invention is similar to that of the first cover 40 in the first embodiment, except that: the position of the contact region on the first cover body 40a in the second embodiment is different from the position of the contact region on the first cover body 40 in the first embodiment; specifically, the first contact region 431 in the second embodiment is located on the right side of the outer surface of the first cover 40a, and the second contact region 451 and the third contact region 461 are located on the left side of the outer surface 42 of the first cover 40 a; the first contact area 431, the second contact area 451 and the third contact area 461 are spaced apart from each other and located at the same end of the outer surface 42 of the first cover 40a, and the second contact area 451 is located between the first contact area 431 and the third contact area 461. The first contact region 431 is provided with a first opening 422 and a second opening 424 which are spaced from each other, and the first opening 422 and the second opening 424 are used for red light and/or infrared light to pass through; the outer surface 42 of the first cover 40a is provided with a first groove 425 around the first opening 422 and the second opening 424, the coating of the first contact area 431 is attached to the inner surface of the first groove 425, and the first groove 425 is used for guiding a user to place a right finger. The outer surface 42 of the first cover 40a is provided with a second groove 427 corresponding to the second contact area 451 and the third contact area 461, the second groove 427 is connected to the second contact area 451 and the third contact area 461, the plated films of the second contact area 451 and the third contact area 461 respectively adhere to the inner surface of the second groove 427, and the second groove 427 is used for guiding a user to place a finger of a left hand.

Referring to fig. 14, fig. 14 is a schematic structural view of a first cover 40b in a third embodiment of the present invention. The structure of the first cover 40b in the third embodiment of the present invention is similar to that of the first cover 40 in the first embodiment, except that: the position of the contact area on the first cover body 40b in the third embodiment is different from the position of the contact area on the first cover body 40 in the first embodiment; specifically, the second contact region 451 and the third contact region 461 in the third embodiment are located at the end of the outer surface 42 of the first cover 40b away from the first contact region 431, and the first contact region 431, the second contact region 451, and the third contact region 461 are spaced apart from each other. The first contact region 431 is provided with a first opening 422 and a second opening 424 which are spaced from each other, and the first opening 422 and the second opening 424 are used for red light and/or infrared light to pass through; the outer surface 42 of the first cover 40b is provided with a first groove 425 around the first opening 422 and the second opening 424, the coating of the first contact area 431 is attached to the inner surface of the first groove 425, and the first groove 425 is used for guiding a user to place a finger of a left hand. The outer surface 42 of the first cover 40b is provided with a second groove 427 corresponding to the second contact area 451 and the third contact area 461, the second groove 427 is connected to the second contact area 451 and the third contact area 461, the plated films of the second contact area 451 and the third contact area 461 respectively adhere to the inner surface of the second groove 427, and the second groove 427 is used for guiding a user to place a right finger.

Referring to fig. 15, fig. 15 is a schematic structural diagram of a first cover 40c in a fourth embodiment of the present invention. The structure of the first cover 40c in the fourth embodiment of the present invention is similar to that of the first cover 40 in the first embodiment, except that: the shape of the contact area on the first cover body 40c in the fourth embodiment is different from the shape of the contact area on the first cover body 40 in the first embodiment; specifically, the first contact area 431 in the fourth embodiment is circular, and the second contact area 451 and the third contact area 461 enclose the circular shape, so that the amount of the plated films of the first contact area 431, the second contact area 451 and the third contact area 461 can be reduced, the manufacturing cost can be saved, and the appearance can be more attractive.

Referring to fig. 16, fig. 16 is a schematic structural diagram of a first cover 40d according to a fifth embodiment of the present invention. The structure of the first cover 40d in the fifth embodiment of the present invention is similar to that of the first cover 40 in the first embodiment, except that: the shape of the contact area on the first cover body 40d in the fifth embodiment is different from the shape of the contact area on the first cover body 40 in the first embodiment; specifically, the first contact region 431 is elliptical, and the second contact region 451 and the third contact region 461 form an ellipse, so that the amount of the plated films of the first contact region 431, the second contact region 451 and the third contact region 461 can be reduced, the manufacturing cost can be saved, and the appearance can be more attractive.

Referring to fig. 17, fig. 17 is a schematic structural diagram of a first cover 40e in a sixth embodiment of the present invention. The structure of the first cover 40e in the sixth embodiment of the present invention is similar to that of the first cover 40 in the first embodiment, except that: the shape of the contact region on the first cover body 40e in the sixth embodiment is different from the shape of the contact region on the first cover body 40 in the first embodiment; specifically, the first contact region 431 in the sixth embodiment is irregular, and the second contact region 451 and the third contact region 461 surround to form the irregular shape, so that the amount of the plated films of the first contact region 431, the second contact region 451 and the third contact region 461 can be reduced, the manufacturing cost is saved, and the appearance is more attractive.

Referring to fig. 18, fig. 18 is a schematic structural diagram of a first cover 40f according to a seventh embodiment of the disclosure. The structure of the first cover 40f in the seventh embodiment of the present invention is similar to that of the first cover 40 in the first embodiment, except that: the shape of the contact region on the first cover body 40e in the seventh embodiment is different from the shape of the contact region on the first cover body 40 in the first embodiment; specifically, the first contact zone 431 in the seventh embodiment includes a contact portion 4311 coinciding with the first groove 425 and an extension portion 4313 connected to a connection region of the contact portion 4311 and the inner surface of the first cover 40; the second contact zone 451 comprises a contact portion 4511 coinciding with one end of the second groove 427 and an extension portion 4513 connected to a connection region of said contact portion 4511 with the inner surface of the first cap 40; the third contact zone 451 includes a contact portion 4611 coinciding with the other end portion opposite to the second recess 427 and an extension portion 4613 connected to a corresponding connection zone on the inner surface of the contact portion 4611 and the first lid body 40; therefore, the amount of the plated film used in the first contact region 431, the second contact region 451 and the third contact region 461 can be further reduced, the manufacturing cost can be saved, and the appearance can be more beautiful.

The foregoing is illustrative of embodiments of the present invention, and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the embodiments of the present invention and are intended to be within the scope of the present invention.

Claims (10)

1. A portable intelligent device is characterized by comprising a first cover body, a second cover body and a signal acquisition electrode, wherein the first cover body and the second cover body are insulated, the signal acquisition electrode comprises a conductive electrode arranged on the first cover body and/or the second cover body, and the conductive electrode on the first cover body comprises a contact area exposed out of the outer surface of the first cover body and a connection area exposed out of the inner surface of the first cover body; the conductive electrode on the second cover body comprises a contact area and a connection area, the contact area is exposed out of the outer surface of the second cover body, the connection area is exposed out of the inner surface of the second cover body, the contact area is used for being in contact with skin to collect signals, and the connection area is used for being electrically connected with a main board in the portable intelligent device.

2. The portable smart device of claim 1, wherein a surface area of a contact zone on the first cover is greater than a surface area of a connection zone; the surface area of the contact area on the second cover is larger than the surface area of the connection area.

3. The portable intelligent device of claim 1, wherein the conductive electrodes on the first cover include a first conductive electrode, a second conductive electrode, and a third conductive electrode, the first conductive electrode, the second conductive electrode, and the third conductive electrode being spaced apart from one another; the conductive electrode on the second cover body comprises a fourth conductive electrode.

4. The portable smart device of claim 3, wherein the first conductive electrode comprises a first contact area that exposes an outer surface of the first cover and a first connection area that exposes an inner surface of the first cover; the second conductive electrode comprises a second contact area and a second connection area, the second contact area is exposed out of the outer surface of the first cover body, and the second connection area is exposed out of the inner surface of the first cover body; the third conductive electrode comprises a third contact area exposed out of the outer surface of the first cover body and a third connection area exposed out of the inner surface of the first cover body; the fourth conductive electrode includes a fourth contact region exposed from an outer surface of the second cover and a fourth connection region exposed from an inner surface of the second cover.

5. The portable smart device of claim 4, wherein the first contact area of the first conductive electrode is located on one side of the outer surface of the first cover, the second contact area of the second conductive electrode and the third contact area of the third conductive electrode are located on an opposite side of the outer surface of the first cover, and the fourth contact area of the fourth conductive electrode is located at an end of the second cover away from the first conductive electrode.

6. The portable smart device of claim 4, wherein the first contact zone is provided with an opening, the opening being covered by a finger when the finger is in contact with the first contact zone.

7. The portable intelligent device as claimed in claim 6, wherein the outer surface of the first cover is provided with a first groove around the opening hole, and the coating film of the first contact region is attached to the inner surface of the first groove; or the outer surface of the first cover body is provided with a first bump around the opening hole, and the plated film of the first contact area is attached to the outer surface of the first bump; the first groove or the first bump is used for placing fingers.

8. The portable intelligent device as claimed in claim 4, wherein a second groove is formed on the outer surface of the first cover corresponding to the second contact area and the third contact area, the second groove is connected to the second contact area and the third contact area, the coatings of the second contact area and the third contact area respectively fit to the inner surface of the second groove, and the second groove is used for placing a finger.

9. The portable intelligent device as claimed in claim 4, wherein a second bump is disposed on the outer surface of the first cover corresponding to the second contact area and the third contact area, the second bump is connected to the second contact area and the third contact area, the coatings of the second contact area and the third contact area respectively adhere to the outer surface of the second bump, and the second bump is used for placing a finger.

10. The portable smart device of claim 4, wherein the first contact zone and the second contact zone are each circular or elliptical.

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