LED electronic clock

Abstract

The utility model discloses an LED electronic clock, comprising a housing provided with an open accommodating groove; the control circuit board is mounted in the accommodating groove of the shell; the display frame is mounted on the accommodating groove of the shell, so that a closed body with an accommodating cavity is defined by the display frame and the shell; the display frame is provided with a plurality of digital through holes for displaying time and date; a plurality of digital through holes are formed in the control circuit board, a plurality of LED lamps are arranged and fixed on the digital through holes, and the LED lamps are electrically connected with the control circuit board; and the transparent glass layer is bonded and fixed on the surface of the display frame. The information displayed by the utility model has stereoscopic impression, and is fixed by adopting a non-embedded structure.

Description

Technical Field

[0001] The utility model relates to the field of electronic clocks, in particular to an LED electronic clock. Background Art

[0002] Existing LED electronic clocks are generally equipped with LED display screens for displaying information such as time, date, temperature, humidity, etc. Usually, they are displayed in numbers. The numbers representing information such as time, date, temperature, humidity, etc. displayed on the LED display screen often feel flat and have no three-dimensional sense. Moreover, the LED display screen is embedded in the housing of the clock. For a long time, LED electronic clocks have been using this type of display screen, and its structure is traditional.

[0003] After searching, Chinese patent document CN102508427A discloses an LED electronic clock with a transparent display screen, including a base, an LED display and control unit, an LED display screen and a function combination button. The LED display screen is a transparent display screen made of transparent materials, which includes a transparent display screen body and an LED light-emitting component arranged in the transparent display screen body to form 24-hour time numbers. However, the information displayed still does not have a floating three-dimensional sense. And its base and LED display screen are L-shaped, although it is non-embedded, it also deviates from the conventional shape.

[0004] Chinese patent document CN201015027Y discloses an LED electronic clock, including a clock face and a microprocessor; the clock face is provided with a group of month / clock indicator lights, a group of date / minute tens digit indicator lights, and a group of date / minute units digit indicator lights, wherein a digital mark is marked next to each indicator light; the clock face is also provided with a time mode indicator light, a date mode indicator light, and a morning / afternoon mode indicator light; each indicator light is an LED lamp and connected to the microprocessor. However, the information such as time and date displayed is not displayed in a common way, making it difficult to directly read the displayed information.

[0005] After searching, no prior art was found that can display three-dimensional information in a conventional shape, such as a circle, and can be fixed with a non-embedded structure. Utility Model Content

[0006] In view of this, in order to solve the above technical problems, the purpose of the utility model is to provide an LED electronic clock, the information displayed by the LED electronic clock has a three-dimensional sense, and is fixed by a non-embedded structure.

[0007] The technical solutions adopted are:

[0008] An LED electronic clock, comprising:

[0009] A housing having an open receiving groove;

[0010] A control circuit board is installed in the receiving groove of the housing;

[0011] A display frame is mounted on the receiving groove of the shell so that the display frame and the shell form a closed body with a receiving cavity; the display frame is provided with a plurality of digital through holes for displaying time and date;

[0012] There are multiple LED lamps, and the multiple LED lamps are mounted and fixed on the digital through holes, and the LED lamps are electrically connected to the control circuit board;

[0013] The transparent glass layer is bonded and fixed on the surface of the display frame.

[0014] Furthermore, the display frame also includes digital through holes for displaying temperature and humidity, and the circuit board is correspondingly integrated with a temperature sensor and a humidity sensor.

[0015] Furthermore, the transparent glass layer is laser engraved with a background pattern layer.

[0016] Furthermore, the transparent glass layer is bonded and fixed to the display frame only at the outer peripheral edge.

[0017] Furthermore, a hanging groove is provided on the back side of the shell.

[0018] Furthermore, two support rods extending obliquely downward are provided on the back side of the shell.

[0019] The beneficial effects of the utility model are:

[0020] Due to the use of a display frame, a plurality of digital through holes for displaying time and date are provided on the display frame, a plurality of LED lamps are installed and fixed on the digital through holes, and a transparent glass layer is bonded and fixed to the surface of the display frame, so that the digital information displayed by the LED can be displayed through the transparent glass layer, and when viewed from the side, there is a floating three-dimensional sense; and the transparent glass layer is bonded to the surface of the display frame by glue, so there is no need to design an enclosing structure for embedded fixation, and no screw fixation is required, and it can be fixed by gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are merely embodiments of the present invention, and ordinary technicians in this field can obtain other drawings based on these drawings without creative work.

[0022] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a closed body of an LED electronic clock from a first angle.

[0023] Figure 2 The third embodiment is a schematic diagram of the three-dimensional structure of a closed body of an LED electronic clock from a second angle.

[0024] Figure 3 The third angle schematic diagram of the three-dimensional structure of the closed body of an LED electronic clock.

[0025] Figure 4 The fourth angle schematic diagram of the three-dimensional structure of the closed body of an LED electronic clock.

[0026] Figure 5 The present invention is a schematic diagram of the structure in which the enclosed body and the transparent glass layer of an LED electronic clock are separated.

[0027] Figure 6 The circuit block diagram of an LED electronic clock is shown in FIG. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only partial embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 6 The LED electronic clock shown comprises a housing 1 , a control circuit board 2 , a display frame 3 , an LED lamp 4 and a transparent glass layer 5 .

[0030] The housing 1 has an open receiving groove. The shape of the housing can be a common shape, and in this embodiment, it can be preferably a circle in a common top view state.

[0031] The control circuit board 2 is installed in the receiving groove of the housing 1. The control circuit board includes an MCU and is controlled by the MCU. A battery slot is also provided in the receiving groove, and a battery is installed in the battery slot to provide electrical energy.

[0032] The display frame 3 is mounted on the receiving groove of the shell 1, so that the display frame and the shell are enclosed to form a closed body with an accommodating cavity, that is, the accommodating groove is enclosed by the display frame to form an accommodating cavity. The display frame 3 is provided with a plurality of digital through holes 31 for displaying time and date. As a specific embodiment, the display frame also includes digital through holes for displaying temperature and humidity, and the circuit board is correspondingly integrated with a temperature sensor and a humidity sensor. The temperature sensor and the humidity sensor are electrically connected to the control circuit board. In this way, the temperature and humidity information monitored by the temperature sensor and the humidity sensor can be sent to the MCU, and the MCU controls the corresponding LED lights for display.

[0033] The digital through holes 31 are mostly in the shape of figure 8, and one may be in the shape of figure 1.

[0034] LED lamps 4, of which there are multiple, are mounted and fixed on the digital through holes 31, and the LED lamps are electrically connected to the control circuit board;

[0035] The transparent glass layer 5 is bonded and fixed on the surface of the display frame 3. To make the transparent glass layer more diverse, a background pattern layer can be further laser-engraved on the transparent glass layer. Through different background pattern layers, the LED electronic clock can be diversified and personalized.

[0036] The transparent glass layer 5 can be fixed to the display frame 3 only at the peripheral edge. It only needs to be fixed with strong glue, and no screws are needed.

[0037] As a specific implementation, a hanging slot 6 is provided on the back of the housing 1 so that it can be used as a wall clock.

[0038] As a specific embodiment, two support rods 7 are provided on the back of the housing 1 and are inclined downward. The two support rods are arranged at intervals. In this way, the computer can stand on a desktop with the help of the two vertical rods.

[0039] Due to the use of a display frame, a plurality of digital through holes for displaying time and date are provided on the display frame, a plurality of LED lights are installed and fixed on the digital through holes, and a transparent glass layer is bonded and fixed to the surface of the display frame, so that the digital information displayed by the LED can be displayed through the transparent glass layer, and when viewed from the side, there is a floating three-dimensional sense; and the transparent glass layer is bonded to the surface of the display frame with glue, so there is no need to design an enclosing structure for embedded fixation, and no screw fixation is required, and it can be fixed by gluing.

[0040] The principle of this LED electronic clock is that the digital dot matrix of LED lights displays time, date, temperature, humidity and other information, which are transmitted from the inside to the outside through the transparent glass layer, giving a floating three-dimensional effect. The transparent glass layer can be directly fixed by gluing (or dispensing) without embedding.

[0041] The series of detailed descriptions listed above are only specific descriptions of feasible embodiments of the present invention. They are not intended to limit the protection scope of the present invention. All equivalent embodiments or changes that do not deviate from the technical spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. An LED electronic clock, characterized in that: include: A housing having an open receiving groove; A control circuit board is installed in the receiving groove of the housing; A display frame is mounted on the receiving groove of the shell so that the display frame and the shell form a closed body with a receiving cavity; the display frame is provided with a plurality of digital through holes for displaying time and date; There are multiple LED lamps, and the multiple LED lamps are mounted and fixed on the digital through holes, and the LED lamps are electrically connected to the control circuit board; The transparent glass layer is bonded and fixed on the surface of the display frame.

2. The LED electronic clock according to claim 1, characterized in that: The display frame also includes digital through holes for displaying temperature and humidity, and the circuit board is correspondingly integrated with a temperature sensor and a humidity sensor.

3. The LED electronic clock according to claim 1, characterized in that: The transparent glass layer is radium-engraved with a background pattern layer.

4. The LED electronic clock according to claim 1, characterized in that: The transparent glass layer is bonded and fixed to the display frame only at the outer peripheral edge.

5. The LED electronic clock according to claim 1, characterized in that: A hanging groove is provided on the back side of the shell.

6. The LED electronic clock according to claim 1, characterized in that: The back side of the shell is provided with two support rods which are inclined downward.

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