CN212572510U

CN212572510U - Intelligent wearable device

Info

Publication number: CN212572510U
Application number: CN202021457375.8U
Authority: CN
Inventors: 洪秀琴; 王金伟; 邵光智
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-19
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses an intelligence wearing equipment, including casing, key circuit and main control board, form the touch region on the casing, key circuit integrated into one piece is in the internal surface of casing, and key circuit is used for responding to touch region output trigger signal to main control board when being touched. Therefore, the utility model discloses only there is the touch region on the casing, and the product appearance is not influenced, and is waterproof simple, improves product waterproof performance. The utility model discloses the fixed position of keying circuit and casing does not have any mechanical parts, has reduced the complexity of equipment to, keying circuit can not take place the skew with the touch region on the casing, therefore, the button can not become invalid.

Description

Intelligent wearable device

Technical Field

The utility model belongs to the technical field of intelligent wearing equipment, specifically speaking relates to an intelligent wearing equipment with button.

Background

One to two keys are usually required to be provided on an intelligent wearable product for playing a relevant trigger role, such as turning on and off, waking up a screen, switching an interface, triggering voice and other functions.

The existing intelligent wearable equipment generally adopts mechanical keys, the mechanical keys are directly exposed outside the product, on one hand, or the attractiveness of the product is influenced to a great extent, and on the other hand, due to the structural characteristics of the mechanical keys and the assembly mode of the mechanical keys and the main body, the waterproof performance of the product is greatly influenced due to the waterproof difficulty. Therefore, the intelligent wearable equipment urgently needs a better key mode, so that the aesthetic pursuit of people for continuous improvement can be met, and the problem of difficult water prevention of products can be solved.

The waterproof problem is solved through the mode that sets up the touch button on some intelligent wearing equipment, sets up touch area on the casing, sets up main control board and flexible circuit board in the casing, and the response element is located the flexible circuit board and relative with touch area, and the flexible circuit board still is connected with the main control board electricity, and when touch area was touched, output trigger signal to main control board on the flexible circuit board, the main control board responds to the key operation that trigger signal corresponds. In the mode, the flexible circuit board is required to be installed in the shell, the flexible circuit board is aligned with the touch area and then assembled, and the flexible circuit board is assembled with the main control board, so that not only are a plurality of components complicated, but also the assembly is complicated, and the situation of key failure is easy to occur after the position of the flexible circuit board is deviated due to vibration generated by movement after the use time.

Disclosure of Invention

The utility model aims at providing an intelligence wearing equipment, the touch button assembly that has solved current intelligence wearing equipment is loaded down with trivial details, the technical problem that becomes invalid easily.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

an intelligent wearable device, comprising:

a housing having a touch area formed thereon;

the key circuit is integrally formed on the inner surface of the shell and is used for outputting a trigger signal when the touch area is sensed to be touched;

the main control board is arranged in the shell and electrically connected with the key circuit, and responds to the key operation corresponding to the trigger signal when detecting the trigger signal.

The intelligent wearable device comprises a touch area, a key circuit and a sensing element.

The intelligent wearable device comprises two sensing elements, and the main control board responds to key operation corresponding to the trigger signals when detecting the trigger signals generated by the two sensing elements.

According to the intelligent wearable device, the two sensing elements are respectively arranged on two opposite side surfaces of the shell, and the touch area comprises a first touch area and a second touch area which are opposite to the two sensing elements.

According to the intelligent wearable device, the first touch area and the second touch area are respectively located on two opposite sides of the shell.

As above, the sensing element is a capacitor.

According to the intelligent wearable device, the key elastic sheet is arranged on the main control board, and the main control board is in contact conduction with the key circuit to realize electric connection.

According to the intelligent wearable device, the key circuit is formed on the inner sides of the side face and the bottom face of the shell, and the main control board is installed in the position, close to the bottom face, in the shell.

According to the intelligent wearable device, the key circuit is a laser forming circuit.

As above-mentioned intelligent wearing equipment, intelligent wearing equipment is intelligent bracelet.

Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model discloses intelligence wearing equipment includes casing, key circuit and main control board, forms the touch region on the casing, and key circuit integrated into one piece is in the internal surface of casing, and key circuit is used for responding to touch region and exports trigger signal to main control board when being touched. Therefore, the utility model discloses only there is the touch region on the casing, and the product appearance is not influenced, and is waterproof simple, improves product waterproof performance. The utility model discloses the fixed position of keying circuit and casing does not have any mechanical parts, has reduced the complexity of equipment to, keying circuit can not take place the skew with the touch region on the casing, therefore, the button can not become invalid.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

Fig. 1 is the utility model discloses specific embodiment intelligence wearing equipment's schematic diagram.

Fig. 2 is an exploded view of the intelligent wearable device according to the embodiment of the present invention.

Fig. 3 is the utility model discloses embodiment intelligence wearing equipment is at width direction's cross-sectional view.

Fig. 4 is the utility model discloses embodiment intelligence wearing equipment's casing schematic diagram.

Fig. 5 is the utility model discloses embodiment intelligence wearing equipment is at length direction's cross-sectional view.

Fig. 6 is a schematic block diagram of an embodiment of the present invention.

In the figure, the position of the upper end of the main shaft,

1. a housing; 11. an upper shell; 12. a lower case; 13. a touch area;

2. a key circuit; 21. the area where the sensing element is located;

3. a main control board; 31. a key dome; 4. and (4) a watchband.

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.

This embodiment provides an intelligence wearing equipment, specifically is an intelligence wearing equipment with button, including casing, key circuit and main control board, forms the touch area on the casing, key circuit integrated into one piece in the internal surface of casing, and key circuit is used for responding to touch area output trigger signal to main control board when being touched. Therefore, the embodiment has the advantages of simple water resistance, simple assembly and high working reliability.

This embodiment explains with intelligent wearing equipment is intelligent bracelet as an example:

as shown in fig. 1 to 6, the smart bracelet of the present embodiment includes a housing 1, a key circuit 2 and a main control board 3 located in the housing 1, and a wrist strap 4 located on the housing 1.

The following specifically explains the components of the smart band respectively:

the housing 1 of the present embodiment is composed of an upper case 11 and a lower case 12. The upper case 11 forms a top surface of the case 1, the lower case 12 forms side surfaces and a bottom surface of the case 1, the lower case 2 includes four side surfaces, the four side surfaces are opposite to each other two by two, and the upper case 11 is connected to the four side surfaces. Wherein the opposite sides are provided with a watch band 4.

A touch area 13 is formed on the housing 1. Since the upper case 11 is generally provided with a display screen, the touch area 13 is provided at a side of the case 1. For ease of operation, the touch areas 13 are provided on the other two opposite sides of the case 1 on which the wristband 4 is not provided.

And the key circuit 2 is integrally formed on the inner surface of the shell 1, and the key circuit 2 is used for outputting a trigger signal when sensing that the touch area 13 is touched. This embodiment adopts integrated into one piece in the keying circuit 2 of the internal surface of casing 1, and keying circuit 2 directly meets with main control board 3, can save the flexible circuit board FPC among the prior art, reduces the part that equipment was worn to intelligence.

The key circuit 2 is a laser forming circuit, the laser forming circuit is more flexible in design, the assembly of parts can be simplified, the size of a product can be obviously reduced, more available space can be provided for the design with compact structure, and the design freedom is larger.

In the embodiment, the laser technology is utilized on the plastic part of the shell 1, the circuit board is directly printed in three dimensions, and the key circuit 2 is directly formed on the plastic part of the shell 1.

The key circuit 2 includes a sensing element opposite to the touch area, the sensing element is a capacitor, and the sensing element is located in an area 21 where the sensing element is located in fig. 2. Through the current induction of people's finger, make the capacitance value of sensing element reach the biggest, produce trigger signal and send trigger signal to main control board 3, main control board 3 further control intelligent bracelet. The capacitance induction type touch key of the embodiment can penetrate through the insulating layer material shell, accurately detect effective touch of fingers, and the sensitivity, stability, reliability and the like can not be changed due to change of environmental conditions or long-term use.

The keyboard sealed with the surrounding environment is made very easily to this embodiment capacitance-sensitive touch button, not only can not influence the product appearance, can eliminate the latent O ring water leakage risk of mechanical button moreover, and in addition, capacitanc touch button does not have any mechanical parts, greatly reduced the complexity of equipment, can not cause wearing and tearing moreover, also can reduce the later maintenance cost.

The main control board 3 is arranged in the shell 1 and electrically connected to the key circuit 2, and when detecting a trigger signal of the key circuit 2, the main control board 3 responds to a key operation corresponding to the trigger signal.

The key circuit 2 is formed on the inner side of the side surface and the bottom surface of the shell 1, and the main control board 3 is arranged in the shell 1 and is adjacent to the bottom surface. The key spring 31 is arranged on the main control board 3, and the main control board 3 is in contact conduction with the key circuit 2 to realize electric connection. In this embodiment, the key dome 31 of the main control board 3 directly touches the key circuit 2 on the bottom surface to realize the electrical connection between the two.

When the finger of a product user contacts the touch area 13, the current generated by the human body can be coupled to the static capacitor, which is the sensing element of the capacitive touch key sensing area, the capacitance value of the key can be maximized, the changed capacitance value can transmit and convert the signal, so that the capacitance signal is converted into a control signal, and the effect of controlling the intelligent bracelet is achieved.

In order to more closely meet the hand habits of users, the users can achieve better use experience, the intelligent bracelet is designed with double-side touch keys, the double-side touch keys can achieve the effect of avoiding the users from triggering the keys by mistake, and the overall performance of the intelligent bracelet is improved.

If only design a button, when main control panel 3 detected a trigger signal, main control panel 3 just thinks to trigger, and the bracelet is wearing the use in-process, and to slightly fat customer crowd, the probability of touching the button by accident is bigger. The embodiment is provided with two side keys, only when the two side keys are pressed at the same time, the main control board 3 detects that two trigger signals appear at the same time and judges the signals are effective signals, if only one key is touched, the main control board 3 does not consider the signals to be touch signals, thereby avoiding the condition of mistaken touch,

specifically, the key circuit 2 includes two key circuits, which are a first key circuit and a second key circuit, and the first key circuit and the second key circuit are completely the same. Correspondingly, the sensing elements comprise two sensing elements, the first key circuit is provided with a first sensing element, and the second key circuit is provided with a second sensing element. And when detecting the trigger signals generated by the two sensing elements, the main control board responds to the key operation corresponding to the trigger signals.

The two sensing elements are respectively disposed on two opposite sides of the housing 1, and the touch area 13 includes a first touch area 131 and a second touch area 132 opposite to the two sensing elements. The first touch area 131 and the second touch area 132 are located on opposite sides of the housing 1, respectively.

The main control board 3 of this embodiment receives the trigger signal that each key circuit 2 sent, when detecting that two key circuits 2 all sent the touch signal, think two and touch the key and all send the touch signal, think two touch region 13 and be touched simultaneously, this key operation is effective, carries out the instruction that this key corresponds in order to respond to user's operation. If the main control board 3 only detects that one key circuit 2 outputs a trigger signal, the trigger is automatically determined to be false trigger, the system does not respond, and the user experience is prevented from being influenced due to the problem of misoperation.

This embodiment adopts touch button to replace mechanical type configuration on intelligent bracelet, owing to adopt touch button can hide the inside at bracelet casing completely, consequently, can make very easily with casing surrounding environment looks sealed keyboard, not only can not influence the product appearance, can eliminate the potential O shape ring water leakage risk of mechanical type button moreover. Meanwhile, the touch key is not provided with any mechanical part, so that the assembly complexity is greatly reduced, the abrasion is avoided, and the later maintenance cost of the product can be reduced.

Most importantly, the key circuit of the embodiment is integrally formed on the inner surface of the shell, so that the number of components of the smart bracelet is reduced, the assembly is further simplified, the key circuit cannot deviate from a touch area on the shell, and the key cannot fail.

In addition, this embodiment adopts the design that the two side touch regions triggered simultaneously, can effectively solve the touch button and easily cause the problem of spurious triggering because of self inherent characteristic to the wholeness ability and the use experience of intelligent bracelet have been improved.

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 intelligence wearing equipment which characterized in that includes:

a housing having a touch area formed thereon;

2. The smart wearable device of claim 1, wherein the key circuit comprises a sensing element opposite the touch area.

3. The intelligent wearable device of claim 2, wherein the number of the sensing elements is two, and the main control board responds to a key operation corresponding to the trigger signal when detecting the trigger signals generated by the two sensing elements.

4. The intelligent wearable device of claim 3, wherein the two sensing elements are respectively disposed on two opposite sides of the housing, and the touch area comprises a first touch area and a second touch area opposite to the two sensing elements.

5. The smart wearable device according to claim 4, wherein the first touch area and the second touch area are located on two opposite sides of the housing, respectively.

6. The smart wearable device according to claim 2, wherein the inductive element is a capacitor.

7. The intelligent wearable device of claim 1, wherein a key spring is arranged on the main control board, and the main control board is electrically connected with the key circuit in a contact and conduction manner.

8. The intelligent wearable device of claim 7, wherein the key circuit is molded on the inside of the side and bottom surfaces of the housing, and the main control board is mounted inside the housing adjacent to the bottom surface.

9. The intelligent wearable device according to any one of claims 1-8, wherein the key circuit is a laser forming circuit.

10. The intelligent wearable device according to claim 9, wherein the intelligent wearable device is an intelligent bracelet.