CN211718707U

CN211718707U - Intelligent wrist-wearing equipment

Info

Publication number: CN211718707U
Application number: CN202020677612.5U
Authority: CN
Inventors: 张显军
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-10-20
Anticipated expiration: 2030-04-28

Abstract

The utility model provides an intelligence wrist wearable device, duration improves greatly, intelligence wrist wearable device includes main part, circuit board, first battery and second battery, and first battery is used for supplying power with electrical equipment on the circuit board at least, and first battery is established in the main part and is equipped with the first charging terminal that is used for connecting external power source on it, and the second battery is used for charging first battery, and the second battery is established in the main part and switches on formation charging circuit with first battery. The utility model discloses intelligence wrist wearable device is through setting up two batteries, and the second battery can be for first battery charging, then when not assembling second battery or second battery electroless, and external power source is connected through its self first charging terminal to first battery still charges, can charge for first battery through the second battery when the second battery has the electricity, has improved the continuation of the journey ability of intelligence wrist wearable device battery, has prolonged the live time.

Description

Intelligent wrist-wearing equipment

Technical Field

The utility model belongs to the technical field of the wearable equipment of intelligence, specifically be the institutional advancement of equipment is worn to intelligence wrist.

Background

At present, equipment is worn to intelligence wrist on the market, for example intelligent wrist-watch and intelligent bracelet, its structure includes main part and watchband usually, and the main part is including screen, epitheca and inferior valve greatly, and the screen mounting is on the epitheca, and the epitheca is as an organic whole with the inferior valve assembly from top to bottom, and the both ends of watchband are connected through living gudgeon or screw fastening with the inferior valve, place in equipment battery, PCB board and other electric appliances in the space that screen, epitheca and inferior valve enclose.

Among the prior art, intelligence wrist wear-type equipment is mostly a built-in battery, charges through the external power source of the post that charges on the inferior valve, and the time of endurance is than short, and the user wears the time of use limited, leads to user experience not good enough.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that prior art exists, the utility model provides an intelligence wrist wears equipment has improved duration greatly.

In order to solve the technical problem, the utility model adopts the following technical scheme to realize: an intelligent wrist-worn device comprising:

the main body part comprises an annular upper shell and a lower shell which is positioned below the upper shell and assembled with the upper shell into a whole;

a circuit board provided in the main body portion;

the first battery is at least used for supplying power to electrical appliances on the circuit board, and the first battery is arranged in the main body part and is provided with a first charging terminal for connecting an external power supply;

the intelligent wrist-worn device further comprises:

and the second battery is arranged in the main body part and is communicated with the first battery to form a charging loop.

The first battery and the second battery are both disposed on the lower case.

The lower casing has the table ear, the table ear has towards the side in lower casing center, be formed with the battery compartment on the side, the second battery inlays the dress in the battery compartment.

The battery compartment is provided with a battery cover which is clamped on the side surface of the watch lug.

The lower shell is provided with two oppositely-arranged meter lugs, the number of the second batteries is two, the second batteries and the meter lugs are arranged in a one-to-one correspondence mode, and the second batteries are respectively electrically connected with the first batteries to form two charging loops.

The second battery is located the lateral part of first battery, all be connected with a pogo pin on the positive pole of second battery and the negative pole, be equipped with on the circumference lateral wall of first battery with two the second charging terminal that pogo pin one-to-one pegged graft, the second battery passes through two pogo pin with first battery switches on and forms charging loop.

The meter lug is provided with two second accommodating grooves which are positioned at two ends of the battery compartment, the second accommodating grooves are communicated with the battery compartment, and the two pogo pins are respectively inserted into the two second accommodating grooves.

The circumference lateral wall of epitheca is located the circumference lateral wall of inferior valve with between the first battery and support and lean on the gauge outfit, be formed with the confession on the circumference lateral wall of epitheca the through-hole that pogo pin passed.

And the circumferential side wall of the first battery is provided with a limiting part at which each second charging terminal is positioned, and the limiting parts are used for limiting the pogo pin in the circumferential direction.

The epitheca the inferior valve reaches first battery all is circular and coaxial setting, the gauge outfit have with the arc portion of epitheca looks adaptation, the battery compartment is established on the arc portion, the second battery be with the arc battery of arc portion looks adaptation.

Compared with the prior art, the utility model discloses intelligence wrist wearable device is through setting up two batteries, and the second battery can charge for first battery, then when not assembling second battery or second battery electroless, and first battery still charges through the external power source of its self first charging terminal connection, can charge for first battery through the second battery when the second battery has the electricity, has improved the continuation of the journey ability of intelligence wrist wearable device battery, has prolonged the live time.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a main body part of the intelligent wrist-worn device of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic view of an exploded structure of a lower case, a second battery and a pogo pin of the main body portion of the intelligent wrist-worn device of the present invention;

fig. 7 is the utility model discloses intelligence wrist wears equipment's first battery structure sketch map.

Reference numerals: 100. a main body portion; 110. an upper shell; 111. an annular projection; 120. a lower case; 121. a surface ear; 122. a side surface; 123. a battery compartment; 124. a battery cover; 125. a second accommodating groove; 126. an annular groove; 127. an arc-shaped portion; 130. a screen; 200. a PCB board; 300. a first battery; 310. a main positive electrode; 320. a main cathode; 330. a second charging terminal; 340. a limiting part; 400. a second battery; 500. a pogo pin; 600. a charging post; 700. a first annular double-sided adhesive tape; 800. and a second ring-shaped double-sided adhesive tape.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 7, the smart wrist-worn device of the present embodiment includes a main body 100, a circuit board (specifically, a PCB 200), a first battery 300, and a second battery 400. The main body 100 includes an annular upper shell 110 and a lower shell 120 located below the upper shell 110 and assembled with the upper shell 110 into a whole, of course, the main body 100 also includes a screen 130, and the screen 130 is also assembled with the upper shell 110 into a whole, is opposite to the lower shell 120, and is located near the upper portion of the upper shell 110, so that the upper shell 110, the lower shell 120 and the screen 130 form a closed shell structure; the PCB 200 is disposed in the main body 100 and is used for carrying various electrical devices of the smart wrist wearable device; the first battery 300 is at least used for supplying power to electrical appliances on the PCB 200, and most of the electrical appliances of the smart wrist-worn device are integrated on the PCB 200, so that the first battery 300 has a power supply function for the smart wrist-worn device, and may be called as a main battery, as shown in fig. 2, the first battery 300 is disposed in the main body 100, the main positive pole 310 and the main negative pole 320 of the first battery 300 are welded to the PCB 200, and meanwhile, the first battery 300 is provided with a first charging terminal (for viewing angle reasons, not shown in the figure) for connecting an external power source, so as to conventionally charge the first battery 300 by connecting the external power source; the second battery 400 is used for charging the first battery 300, is disposed in the main body 100, and is electrically connected to the first battery 300 to form a charging circuit.

In this embodiment, the smart wrist-worn device is provided with two batteries, that is, the second battery 400 is additionally provided in addition to the first battery 300, and the second battery 400 can charge the first battery 300, so that when the second battery 400 is not assembled or the second battery 400 is not powered, the first battery 300 is still connected to an external power source through its own first charging terminal for charging, specifically, the charging post 600 is provided on the lower case 120 in this embodiment, and is used for conducting the first charging terminal and an external charging stand, so as to charge the first battery 300; when the second battery 400 is electrified, the first battery 300 can be charged through the second battery 400, so that the battery endurance of the intelligent wrist-worn device is improved, the service life is prolonged, and the user experience is improved. Specifically, the second battery 400 may be a secondary battery, a rechargeable battery, or the like, which is not particularly limited.

In this embodiment, as shown in fig. 2, 4 and 5, since the upper case 110 is generally ring-shaped and the lower case 120 is disk-shaped with an upward opening and has a large carrying space for the smart wrist-worn device, both the first battery 300 and the second battery 400 are disposed on the lower case 120 in this embodiment. As in the prior art, the first battery 300 is fixed on the lower case 120 by means of bonding or dispensing of the first ring-shaped double-sided adhesive tape 700.

Since the smart wrist-worn device is usually worn on an arm for use, it includes a watchband in addition to the main body portion 100, two ends of the watchband are usually connected to the main body portion 100 through trunnions or screws so as to form a closed loop structure for convenient wearing, and in order to connect the watchband, the lower case 120 has a watch ear 121, the watch ear 121 is located on a circumferential side wall of the lower case 120, the watch ear 121 has a side surface 122 facing the center of the lower case 120, a battery compartment 123 is formed on the side surface 122, and the second battery 400 is embedded in the battery compartment 123. The second battery 400 is arranged by adopting the structure, because the thickness of the watch lug 121 is larger than the thickness of the circumferential side wall of the lower shell 120, the second battery 400 is convenient to arrange, and the second battery 400 is embedded in the battery bin 123 on the watch lug 121, so that the internal space of the lower shell 120 is avoided to be occupied as far as possible, and the original arrangement of each part in the lower shell 120 is not influenced.

Further preferably, as shown in fig. 5, the battery compartment 123 is configured with a battery cover 124, the battery cover 124 is clamped on the side surface 122 of the watch ear 121, so that the battery cover 124 protects the second battery 400, and the battery cover 124 is clamped on the side surface 122 of the watch ear 121, which facilitates the assembly and disassembly of the second battery 400.

In this embodiment, as shown in fig. 5 and fig. 6, the lower case 120 has two opposite ears 121, the two ears 121 are respectively used for being connected to two ends of the watchband through a trunnion or a screw, accordingly, the number of the second batteries 400 is two, and the two second batteries 400 are arranged in a one-to-one correspondence with the ears 121, and are respectively electrically connected with the first battery 300 to form two charging loops, so that compared with the case where one second battery 400 is used for charging the first battery 300, the charging capability of the first battery 300 is further improved, the cruising ability of the smart wrist-wearing apparatus is further improved, the charging frequency is reduced, and the user experience is improved.

The second battery 400 is located on the watch ear 121, specifically, it is located at the side portion of the first battery 300, and for the electrical conduction with the first battery 300, in this embodiment, as shown in fig. 6 and 7, a pogo pin500 is connected to both the positive electrode and the negative electrode of the second battery 400, the circumferential side wall of the first battery 300 is provided with the second charging terminals 330 plugged with the two pogo pins 500 in a one-to-one correspondence, and the second battery 400 is conducted with the first battery 300 through the two pogo pins 500 to form a charging loop. Specifically, the positive electrode of the second battery 400 is electrically connected to a second charging terminal 330 of the first battery 300 through a pogo pin500 (the second charging terminal 330 serves as the positive charging terminal of the first battery 300 and is electrically connected to the main positive electrode 310 of the first battery 300), and the negative electrode of the second battery 400 is electrically connected to another second charging terminal 330 of the first battery 300 through another pogo pin500 (the second charging terminal 330 serves as the negative charging terminal of the first battery 300 and is electrically connected to the main negative electrode 320 of the first battery 300).

pogo pin500 is a very fine probe, so that the application in a precision connector can reduce the weight and volume of the connector, making the connector more fine and beautiful. Of course, besides pogo pin500, a conducting wire or a metal conducting post can also realize conduction of first battery 300 and second battery 400.

Because pogo pin500 is a very meticulous probe, and the volume is very little, for improving it and setting up the reliability, drop when intelligence wrist-worn equipment battery dismouting is prevented, still be equipped with two second storage tanks 125 that are located battery compartment 123 both ends department on table ear 121, second storage tank 125 and battery compartment 123 intercommunication, two pogo pin500 cartridge respectively in two second storage tanks 125, as shown in fig. 2 and fig. 6, pogo pin500 can be fixed through the point with second storage tank 125 interference fit or through the point.

In order to improve the structural compactness of the main body part 100 of the smart wrist-worn device of the embodiment, reduce the weight, and satisfy the miniaturization design, the circumferential side wall of the upper case 110 is located between the circumferential side wall of the lower case 120 and the first battery 300, and the circumferential side wall of the upper case 110 abuts against the watch ear 121, specifically, the outer surface of the circumferential side wall of the upper case 110 abuts against the inner side surface of the watch ear 121, and then a through hole for the pogo pin500 to pass through is formed on the circumferential side wall of the upper case 110 at this time, as shown in fig. 2. For the assembly between the upper shell 110 and the lower shell 120, as shown in fig. 3 to 6, an annular groove 126 is formed on the lower shell 120, a second annular double-sided adhesive tape 800 is arranged in the annular groove 126, an annular protrusion 111 is correspondingly formed on the upper shell 110, the second annular double-sided adhesive tape 800 is clamped between the groove bottom of the annular groove 126 and the annular protrusion 111 and bonds the upper shell 110 and the lower shell 120, so that the upper shell 110 is assembled on the lower shell 120 to be waterproof, or the upper shell 110 and the lower shell 120 can be assembled into a whole by a glue dispensing manner, and the screen 130 is also fixed on the upper shell 110 by the annular double-sided adhesive tape matched with the circumferential edge of the screen, so that the appearance face of the smart wrist-wearing device has no screws, and the appearance.

In order to ensure the conduction reliability between pogo pin500 and first battery 300, in this embodiment, as shown in fig. 1 and 7, a position limiting portion 340 is disposed at each position of second charging terminal 330 on the circumferential side wall of first battery 300, and is used for circumferentially limiting pogo pin500, so as to prevent sliding misalignment between pogo pin500 and second charging terminal 330 from affecting the conduction reliability, and especially when first battery 300 is a circular battery, the problem of poor contact between pogo pin500 and the circular circumferential side surface of first battery 300 is more likely to occur. Specifically, the limiting portion 340 is a limiting boss, and a limiting groove is formed on the limiting boss, so that the end of the pogo pin500, which is connected with the first battery 300, can be inserted for limiting, as shown in fig. 1 and 7.

In this embodiment, as shown in fig. 1 to 7, the upper casing 110, the lower casing 120, the screen 130 and the first battery 300 are all circular and coaxially disposed, so as to facilitate processing, and the main body portion 100 is circular, at this time, the watch ear 121 has an arc portion 127 adapted to the upper casing 110, so as to facilitate the circumferential side wall of the upper casing 110 to be attached and abutted, the battery compartment 123 is disposed on the arc portion 127, and the second battery 400 is an arc battery adapted to the arc portion 127.

In addition, the smart wrist-worn device of the embodiment may be a smart watch or a smart bracelet, and the like, and is not limited herein.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. An intelligent wrist-worn device comprising:

a circuit board provided in the main body portion;

its characterized in that, intelligence wrist equipment of wearing still includes:

2. The intelligent wrist-worn device of claim 1,

the first battery and the second battery are both disposed on the lower case.

3. The intelligent wrist-worn device of claim 2,

4. The intelligent wrist-worn device of claim 3,

5. The intelligent wrist-worn device of claim 3,

6. The intelligent wrist-worn device of claim 3,

7. The intelligent wrist-worn device of claim 6,

8. The intelligent wrist-worn device according to claim 7,

9. The intelligent wrist-worn device according to claim 7,

10. The intelligent wrist-worn device according to claim 9, wherein the upper case, the lower case and the first battery are all circular and coaxially arranged, the watch ear has an arc-shaped portion adapted to the upper case, the battery compartment is arranged on the arc-shaped portion, and the second battery is an arc-shaped battery adapted to the arc-shaped portion.