CN216286383U

CN216286383U - Touch Home key hand ring

Info

Publication number: CN216286383U
Application number: CN202121587542.5U
Authority: CN
Inventors: 吴伟佳
Original assignee: Truly Semiconductors Ltd
Current assignee: Truly Semiconductors Ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-04-12
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a touch Home key bracelet, which comprises a bracelet main body, wherein the bracelet main body at least comprises a cover plate, an AMOLED display panel adhered below the cover plate and an ONCELL TP FPC electrically connected with the AMOLED display panel, the surface of the cover plate consists of a display area and a non-display area, a Home key pattern is silk-printed in the non-display area on the lower surface of the cover plate, and a Home key touch function pattern is arranged on the position, corresponding to the Home key pattern, on the ONCELL TP FPC. According to the utility model, the Home key touch function pattern is arranged on the ONCELL TP FPC, so that single-point touch of the Home key is realized, the design structure is simple, no additional structure or part is added, the whole structural design of the bracelet is basically not influenced, the product appearance is not influenced, and the use experience is improved.

Description

Touch Home key hand ring

Technical Field

The utility model belongs to the technical field of electronics, and particularly relates to a touch Home key bracelet.

Background

With the development of intelligent wearable electronic equipment technology and the concern of people on health, the bracelet with the electrocardio monitoring function is very popular with consumers, the bracelet is taken as a common intelligent wearable product, the mainstream bracelet display screen in the market generally adopts AMOLED, and the realization of the touch function generally adopts ONCELL scheme. Most bracelet designs on the market are all rectangular shapes, and are generally designed with the Home key, but the Home key is not in ONCELL touch area, so that the Home key needs to be additionally designed and touched, the whole design needs to be planned, the touch function is realized, and the general structure is complex.

SUMMERY OF THE UTILITY MODEL

The utility model provides a touch Home key bracelet which is simple in structure, does not affect the whole structure, is provided with a touch Home key, and is positioned on a display cover plate.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a touch Home key bracelet, includes the bracelet main part, the bracelet main part includes the apron at least, pastes at the AMOLED display panel of apron below and the ONCELL TP FPC who is connected with AMOLED display panel electricity, the apron surface comprises display area and non-display area, the display area corresponds AMOLED display panel's display area, non-display area corresponds AMOLED display panel's non-display area and AMOLED display panel outlying fixed assembly region, the non-display area surrounds at the display area peripherally, silk screen printing Home key pattern in the non-display area of apron lower surface, the position that corresponds Home key pattern on ONCELL TP FPC sets up Home key touch function pattern.

Further, the Home key touch function pattern is a single-layer Sensor pattern or a double-layer Sensor pattern.

Furthermore, the area on the ONCELL TP FPC where the Home key touch function pattern is located does not have ONCELL TP wiring.

Furthermore, the Home key touch function patterns are double-layer Sensor patterns, wherein one layer of Sensor patterns is positioned on the upper surface of the Home key pattern on the lower surface of the cover plate, and the other layer of Sensor patterns is positioned on the position, corresponding to the Home key pattern, on the ONCELL TP FPC.

Furthermore, the area of the ONCELL TP FPC, where the Home key touch function pattern is arranged, is attached to the lower surface of the cover plate through double-sided adhesive.

Further, the AMOLED display panel is adhered to the lower surface of the cover plate through optical glue.

Preferably, the optical cement is OCA or OCR.

Further, the AMOLED display panel comprises an AMOLED display substrate and a circular polarizer, wherein the circular polarizer is attached to the upper surface of the AMOLED display substrate.

Further, a touch Sensor is manufactured on the upper surface of the AMOLED display substrate.

Furthermore, the AMOLED display substrate is electrically connected with the main screen FPC.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

according to the utility model, the Home key touch function pattern is arranged on the ONCELL TP FPC, so that single-point touch of the Home key is realized, the design structure is simple, no additional structure or part is added, the whole structural design of the bracelet is basically not influenced, the product appearance is not influenced, and the use experience is improved.

Drawings

FIG. 1 is a schematic view of a bracelet main body according to the present invention;

FIG. 2 is a side sectional view of the bracelet body according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the ONCELL TP FPC structure of the present invention;

wherein: 1. display area, 2, non-display area, 3, Home key pattern, 4, ONCELL TP FPC, 5, main screen FPC, 6, Home key touch function pattern area, 7, double faced adhesive tape, 10, cover plate, 11, optical adhesive, 12, AMOLED display panel, 13, circular polarizer, 14, foam cotton.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings:

the English short sentence used in the utility model, the abbreviation and the corresponding Chinese translation are as follows:

AMOLED is an abbreviation of Active-matrix organic light-emitting diode, and Chinese means: an active matrix organic light emitting diode or an active matrix organic light emitting diode.

ONCELL: the method is a method for embedding the touch screen between a color filter substrate and a polarizer of the display screen, namely, a touch sensor is arranged on a liquid crystal panel.

TP is the abbreviation of touch panel, Chinese means: touch panel

FPC is the abbreviation of Flexible Printed Circuit, and Chinese means: a flexible wiring board.

ONCELL TP, Chinese finger ONCELL touch

ONCELL TP FPC, Chinese finger ONCELL touch-control flexible printed circuit board.

Sensor Chinese refers to: a sensor.

The OCA is short for optical Clear additive, and the Chinese finger: an optically clear adhesive.

OCR is the abbreviation of Optical Clear Resin, Chinese means: an optically transparent resin.

ACF is short for Anisotropic Conductive Film, and Chinese means: an anisotropic conductive film.

The utility model relates to wearable equipment, in particular to an intelligent bracelet, wherein a touch Home key is arranged on a non-touch area of a cover plate of the bracelet, the Home key utilizes an ONCELL TP FPC to open an area on the ONCELL TP FPC, the shape of the FPC is specially designed, a Home key touch pattern functional block is designed at the position to realize a single-point touch function, the ONCELL TP FPC can be welded on a main screen FPC, and finally, an interface is connected to a client mainboard together with a main screen FPC connector.

Example 1

As shown in fig. 1-4, the present embodiment includes a bracelet body, the bracelet body at least includes a cover plate 10, an AMOLED display panel 12 adhered below the cover plate, and an ONCELL TP FPC 4 electrically connected to the AMOLED display panel, the surface of the cover plate is composed of a display area 1 and a non-display area 2, the display area corresponds to a display area of the AMOLED display panel, the non-display area corresponds to a non-display area of the AMOLED display panel and a fixed assembly area of the AMOLED display panel, the non-display area surrounds the display area, a Home key pattern 3 is silk-printed in the non-display area on the lower surface of the cover plate, a Home key touch function pattern is set at a position on the ONCELL TP FPC corresponding to the Home key pattern, and the Home key touch function pattern is located in the Home key touch function area 6.

Specifically, according to the ONCELL TP FPC, the Home key touch function pattern may be designed as a single layer Sensor pattern, or may be designed as a double layer Sensor pattern. In order to prevent the wiring and the Home key touch function pattern from forming capacitance and further influencing the touch function, ONCELL TP wiring is not arranged in the area, where the Home key touch function pattern is located, of the ONCELL TP FPC.

In order to ensure the reliability and stability of the touch function, the area of the ONCELL TP FPC, which is provided with the Home key touch function pattern, is adhered to the lower surface of the cover plate through double-sided adhesive.

The AMOLED display panel described in this embodiment is attached to the lower surface of the cover plate through an optical adhesive, where the optical adhesive may be an OCA or an OCR. The AMOLED display panel described in this embodiment includes an AMOLED display substrate and a circular polarizer, the circular polarizer is attached to the upper surface of the AMOLED display substrate, the touch Sensor is fabricated on the upper surface of the AMOLED display substrate, and the touch Sensor is bound to an ONCELL TP FPC through an ACF. The AMOLED display substrate is electrically connected with the main screen FPC, and the main screen FPC is bound on the AMOLED display substrate through the ACF. As shown in fig. 4, the ONCELL TP FPC structure includes a Home key touch function pattern region 6 and a touch routing region, where touch routing pins are soldered on the main screen FPC. As shown in fig. 2 and 3, when the assembly is performed, the Home key touch function pattern area of the ONCELL TP FPC is adhered to the lower surface of the cover plate through double-sided adhesive, the touch wiring area of the ONCELL TP FPC and the main screen FPC are fixed to the bottom surface of the AMOLED display panel after being bent, and shockproof foam is further arranged between the FPC and the AMOLED display panel.

Example 2

The present embodiment is different from embodiment 1 in that: the present embodiment is different from embodiment 1 in the design of the Home key touch function pattern.

Specifically, the Home key touch function pattern described in this embodiment is a double-layer Sensor pattern, where one layer of the Sensor pattern is located on the upper surface of the Home key pattern on the lower surface of the cover plate, and the other layer of the Sensor pattern is located at a position on the ONCELL TP FPC corresponding to the Home key pattern. In practical application, the Home key touch function pattern area of the ONCELL TP FPC is adhered to the lower surface of the cover plate through double-sided adhesive, and due to the fact that the double-sided adhesive is thin, a Sensor pattern located on the cover plate and a pattern located on the ONCELL TP FPC form a touch sensing capacitor.

Claims

1. The utility model provides a touch Home key bracelet which characterized in that: including the bracelet main part, the bracelet main part includes the apron at least, pastes at the AMOLED display panel of apron below and the ONCELL TP FPC who is connected with AMOLED display panel electricity, the apron surface comprises display area and non-display area, the display area corresponds AMOLED display panel's display area, non-display area corresponds AMOLED display panel's non-display area and AMOLED display panel outlying fixed assembly region, the non-display area surrounds at the display area peripherally, silk screen printing Home key pattern in the non-display area of apron lower surface, and the position that corresponds Home key pattern sets up Home key touch function pattern on ONCELL TP FPC.

2. The touch Home key bracelet of claim 1, wherein: the Home key touch function pattern is a single-layer Sensor pattern or a double-layer Sensor pattern.

3. The touch Home key bracelet of claim 2, wherein: and no ONCELL TP wiring is arranged in the area on the ONCELL TP FPC where the Home key touch function pattern is positioned.

4. The touch Home key bracelet of claim 1, wherein: the Home key touch function patterns are double-layer Sensor patterns, wherein one layer of Sensor pattern is positioned on the upper surface of the Home key pattern on the lower surface of the cover plate, and the other layer of Sensor pattern is positioned on the position, corresponding to the Home key pattern, on the ONCELL TP FPC.

5. The touch Home key bracelet of any one of claims 1-4, wherein: the area of the ONCELL TP FPC with the Home key touch function pattern is attached to the lower surface of the cover plate through double-sided adhesive.

6. The touch Home key bracelet of any one of claims 1-4, wherein: the AMOLED display panel is adhered to the lower surface of the cover plate through optical glue.

7. The touch Home key bracelet of claim 6, wherein: the optical cement is OCA or OCR.

8. The touch Home key bracelet of any one of claims 1-4, wherein: the AMOLED display panel comprises an AMOLED display substrate and a circular polarizer, wherein the circular polarizer is attached to the upper surface of the AMOLED display substrate.

9. The touch Home key bracelet of claim 8, wherein: and a touch Sensor is manufactured on the upper surface of the AMOLED display substrate.

10. The touch Home key bracelet of claim 9, wherein: the AMOLED display substrate is electrically connected with the main screen FPC.