CN216696998U

CN216696998U - LED display watch

Info

Publication number: CN216696998U
Application number: CN202122011251.8U
Authority: CN
Inventors: 杨中意
Original assignee: Shenzhen Yikanghai Plastic Products Co ltd
Current assignee: Shenzhen Yikanghai Plastic Products Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-06-07
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an LED display watch, which comprises a watch main body; the watch main body comprises a bottom shell, an LED light-emitting lamp panel, a battery and a PCB main board; the LED light-emitting lamp panel is arranged at the upper end of the bottom shell; the battery is arranged at the bottom of the bottom shell; a PCB mainboard is arranged at the upper end of the battery; a silk-screen light gathering film is arranged below the LED light-emitting lamp panel; the upper end of the PCB mainboard is provided with a shading bracket in a covering manner; the silk-screen light-gathering film and the shading bracket are arranged oppositely up and down; the surface of the shading bracket is provided with a through hole; the surface of the PCB main board is provided with a contact; a first conductive spring is arranged in the through hole; the upper end of the first conductive spring is connected with the silk-screen light-gathering film, and the lower end of the first conductive spring is connected with the through hole; according to the utility model, the silk-screen light gathering film is arranged below the LED light-emitting lamp panel, so that the light source of the LED can be uniformly displayed in a centralized manner according to the required characters; through first conductive spring setting in silk screen printing geomembrane and PCB mainboard both sides, realize letting on hand electric charge transfer to the PCB mainboard when touching the luminous lamp plate of LED.

Description

LED display watch

Technical Field

The utility model relates to the technical field of watches, in particular to an LED display watch.

Background

With the development of mobile technology, many traditional electronic products also begin to increase mobile functions, such as watches which can only be used for watching time in the past, and nowadays, they can also be connected to the internet through smart phones or home networks to display contents such as incoming call information, news, weather information, etc. in the prior art, LED display watches are insensitive to finger touch, have low color gamut, and have poor display effect.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an LED display watch; the screen printing light gathering film is arranged below the LED light-emitting lamp panel, so that the light source of the LED can be uniformly displayed in a centralized manner according to the required characters; the first conductive springs are arranged on the screen printing light gathering film and two sides of the PCB mainboard, so that when the LED light-emitting lamp panel is touched by a hand, charges on the hand can be transferred to the PCB mainboard; the light source of the LED is locked at a specified place by installing the shading bracket, so that the light sources of all the LEDs are not interfered and cross; the conductive sponge is arranged between the battery and the PCB main board, so that the negative electrode is conductive; the second conductive spring is connected between the side face of the battery and the PCB main board, so that the positive electrode is conductive.

The LED display watch is realized by the following technical scheme: comprises a watch main body; the watch main body comprises a bottom shell, an LED light-emitting lamp panel, a battery, a PCB main board and a watchband; the LED light-emitting lamp panel is arranged at the upper end of the bottom shell; the battery is arranged at the bottom of the bottom shell; a PCB mainboard is arranged at the upper end of the battery;

a silk-screen light gathering film is arranged below the LED light-emitting lamp panel; the upper end of the PCB mainboard is provided with a shading bracket in a covering manner; the silk-screen light-gathering film and the shading bracket are arranged oppositely up and down; the surface of the shading bracket is provided with a through hole; the surface of the PCB main board is provided with a contact; a first conductive spring is arranged in the through hole; the upper end of the first conductive spring is connected with the silk-screen light-gathering film, and the lower end of the first conductive spring is connected with the through hole.

As the preferred technical scheme, a conductive sponge is arranged between the battery and the PCB mainboard; the side surface of the battery is connected with a second conductive spring; the upper end of the second conductive spring is connected with the PCB main board.

As the preferred technical scheme, the side surface of the PCB mainboard is provided with a key contact; a key is arranged on the side surface of the bottom shell; the key is opposite to the key contact position.

As the preferred technical scheme, mounting grooves are oppositely arranged on two sides of the bottom shell; mounting grooves are oppositely formed in two sides of the bottom shell; one end of the watchband is provided with a sliding block; a limiting block is arranged on the side face of the sliding block; the slide block is arranged in the mounting groove; the limiting block is locked and fixed with the mounting groove;

more than one fixing round hole is arranged on the surface of the watchband, and a fixing buckle is arranged at the other end of the watchband; the fixing round hole is buckled with the fixing buckle.

The utility model has the beneficial effects that:

1. the screen printing light gathering film is arranged below the LED light-emitting lamp panel, so that the light source of the LED can be uniformly displayed in a centralized manner according to the required characters;

2. the first conductive springs are arranged on the screen printing light gathering film and two sides of the PCB mainboard, so that when the LED light-emitting lamp panel is touched by a hand, charges on the hand can be transferred to the PCB mainboard;

3. the light source of the LED is locked at a specified place by installing the shading bracket, so that the light sources of all the LEDs are not interfered and cross;

4. the conductive sponge is arranged between the battery and the PCB main board, so that the negative electrode is conductive; the second conductive spring is connected between the side face of the battery and the PCB main board, so that the positive electrode is conductive;

the side face of the sliding block of the watchband is provided with the limiting block, and the mounting groove is locked and fixed, so that the watchband and the bottom shell are prevented from slipping.

Drawings

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

FIG. 1 is an exploded view of an LED display watch according to the present invention;

fig. 2 is a schematic view of a watch band.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 and 2, an LED display watch of the present invention includes a watch body; the watch main body comprises a bottom shell 17, an LED luminous lamp panel 1, a battery 13, a PCB main board 10 and a watchband 21; the LED light-emitting lamp panel 1 is arranged at the upper end of the bottom shell 17; the battery 13 is arranged at the bottom of the bottom shell 17; the PCB mainboard 10 is arranged at the upper end of the battery 13;

a silk-screen light gathering film 2 is arranged below the LED light-emitting lamp panel 1; the upper end of the PCB mainboard 10 is provided with a shading bracket 8 in a covering manner; the silk-screen light-gathering film 2 and the shading bracket 8 are arranged up and down oppositely; the surface of the shading bracket 8 is provided with a through hole 7; the surface of the PCB mainboard 10 is provided with a contact 9; a first conductive spring 3 is arranged in the through hole 7; the upper end of the first conductive spring 3 is connected with the silk-screen light-gathering film 2, and the lower end is connected with the through hole 7.

In this embodiment, a conductive sponge is installed between the battery 13 and the PCB main board 10; the side surface of the battery 13 is connected with a second conductive spring 14; the upper end of the second conductive spring 14 is connected to the PCB main board 10.

In this embodiment, the side surface of the PCB main board 10 is provided with a key contact 11; a key 19 is arranged on the side surface of the bottom shell 17; the key 19 is located opposite the key contact 11.

In this embodiment, the two sides of the bottom shell 17 are oppositely provided with mounting grooves 22; mounting grooves 22 are oppositely arranged on two sides of the bottom shell 17; one end of the watchband 21 is provided with a sliding block 31; a limiting block 30 is arranged on the side surface of the sliding block 31; the slide block 31 is arranged in the mounting groove 22; the limiting block 30 is locked and fixed with the mounting groove 22;

the surface of the watchband 21 is provided with more than one fixing round hole 20, and the other end is provided with a fixing buckle 23; the fixing round hole 20 is buckled with the fixing buckle 23.

The utility model has the beneficial effects that:

3. the light source of the LED is locked at a specified place by installing the shading bracket, so that the light sources among the LEDs are not interfered and mixed;

5. the side face of the sliding block of the watchband is provided with the limiting block, and the mounting groove is locked and fixed, so that the watchband and the bottom shell are prevented from slipping.

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. An LED display watch, characterized in that: comprises a watch main body; the watch main body comprises a bottom shell (17), an LED luminous lamp panel (1), a battery (13), a PCB main board (10) and a watchband (21); the LED light-emitting lamp panel (1) is arranged at the upper end of the bottom shell (17); the battery (13) is arranged at the bottom of the bottom shell (17); the upper end of the battery (13) is provided with a PCB main board (10);

a silk-screen light gathering film (2) is arranged below the LED light-emitting lamp panel (1); the upper end of the PCB main board (10) is provided with a shading bracket (8) in a covering manner; the silk-screen light-gathering film (2) and the shading bracket (8) are arranged oppositely up and down; the surface of the shading bracket (8) is provided with a through hole (7); the surface of the PCB main board (10) is provided with a contact (9); a first conductive spring (3) is arranged in the through hole (7); the upper end of the first conductive spring (3) is connected with the silk-screen light-gathering film (2), and the lower end is connected with the through hole (7).

2. The LED display watch of claim 1, wherein: a conductive sponge is arranged between the battery (13) and the PCB main board (10); the side surface of the battery (13) is connected with a second conductive spring (14); the upper end of the second conductive spring (14) is connected with the PCB main board (10).

3. The LED display watch of claim 1, wherein: the side surface of the PCB main board (10) is provided with a key contact (11); a key (19) is arranged on the side surface of the bottom shell (17); the key (19) is opposite to the key contact (11).

4. The LED display watch of claim 1, wherein: mounting grooves (22) are oppositely arranged on two sides of the bottom shell (17); one end of the watchband (21) is provided with a sliding block (31); a limiting block (30) is arranged on the side surface of the sliding block (31); the sliding block (31) is arranged in the mounting groove (22); the limiting block (30) is locked and fixed with the mounting groove (22);

more than one fixing round hole (20) is formed in the surface of the watchband (21), and a fixing buckle (23) is installed at the other end of the watchband; the fixing round hole (20) is buckled with the fixing buckle (23).