CN218512803U - Sound box with time display - Google Patents

Abstract

The utility model relates to a take time display's audio amplifier. The front of audio amplifier is equipped with 12 groups LED lamp pearls, and 12 groups LED lamp pearls are around same annular evenly distributed, and every group LED lamp pearl includes at least one and is used for showing the first lamp pearl of hour hand and one and is used for showing the second lamp pearl of minute hand 5 minutes interval, is equipped with main control circuit board in the audio amplifier, and main control circuit board electricity respectively is connected and is controlled first lamp pearl and second lamp pearl. The utility model discloses a set up 12 groups of LED lamp pearls in the front of audio amplifier and replace the pointer display time of clock, lamp pearl quantity is less relatively, and the cost is lower relatively, is favorable to the cost control of whole product, and 12 groups of LED lamp pearls distribute around same annular in addition, have reduced these lamp pearl shared region, can avoid the audio amplifier volume too big, provide novel time display mode on the audio amplifier, also controlled manufacturing cost simultaneously and reduced the volume.

Description

Sound box with time display

Technical Field

The utility model relates to a audio amplifier, the more specifically audio amplifier of band-pass time display that says so.

Background

A sound box is a device capable of playing sound sources. Most of the common household sound boxes are Bluetooth sound boxes. The bluetooth speaker refers to built-in bluetooth chip to connect the stereo set equipment that replaces traditional wire rod to connect with the bluetooth, through the sound source in the direct playback devices of bluetooth playback devices such as with cell-phone, panel computer or notebook computer connection. Some Bluetooth sound boxes can be directly connected to the internet to play sound sources.

The sound boxes commonly used in the prior art represent roman numeral times by means of a display screen or a nixie tube, for example chinese patent ZL201720040638.7 and chinese patent ZL202021143290.2. These traditional display modes are relatively single in form and cannot meet the differentiated requirements of users. And chinese patent ZL202121888121.6 discloses a clock, it has set up three circles of LED lamp pearls that the diameter is reduced gradually, represent time, minute, second respectively, namely the light of controlling LED lamp pearl is bright and dark to replace each pointer, if this kind of display structure is applied to the audio amplifier, because every circle all is provided with 60 LED lamp pearls, 180 LED lamp pearls altogether, its cost is higher, and the area that three circles of LED lamp pearls occupy is great, is unfavorable for applying to the audio amplifier of ordinary volume.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's above defect, provide a take time display's audio amplifier, take through LED lamp pearl display time with lower cost, less region on the audio amplifier.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a take audio amplifier of time display, the front of audio amplifier is equipped with 12 LED lamp pearls of group, 12 LED lamp pearls of group are around same annular evenly distributed, and every LED lamp pearl of group includes at least that one is used for showing the first lamp pearl of hour hand and one is used for showing the second lamp pearl of minute hand 5 minutes interval, is equipped with the master control circuit board in the audio amplifier, and the master control circuit board is connected and is controlled first lamp pearl and second lamp pearl respectively the electricity.

Furthermore, each group of LED lamp beads further comprises a third lamp bead used for indicating a 5-second interval of the second hand, and the main control circuit board is electrically connected with and controls the third lamp bead.

Further, the front of the sound box is provided with 12 strip grooves, each group of LED lamp beads are correspondingly arranged in the same strip groove, and adjacent strip grooves are spaced by barrier strips.

Furthermore, the first lamp bead, the second lamp bead and the third lamp bead in the same long groove are sequentially arranged along the anticlockwise direction.

Furthermore, the front face of the sound box is also provided with a light-transmitting plate, and the light-transmitting plate covers all the long grooves.

Furthermore, the light colors of the first lamp bead, the second lamp bead and the third lamp bead are different from each other.

Furthermore, the front surface of the sound box is also provided with a human body induction switch which is electrically connected with the main control circuit board.

Furthermore, the front of the sound box is also provided with a photosensitive switch which is electrically connected with the main control circuit board.

Furthermore, a display screen is arranged in the middle of the front face of the sound box and electrically connected with the main control circuit board.

Compared with the prior art, the utility model beneficial effect be: the front of the sound box is provided with 12 groups of LED lamp beads to replace the pointer of a clock to display time, the number of the lamp beads is relatively small, the cost is relatively low, the cost control of the whole product is facilitated, the 12 groups of LED lamp beads are distributed around the same ring, the occupied area of the lamp beads is reduced, the sound box can be prevented from being overlarge in size, a novel time display mode is provided on the sound box, and meanwhile, the manufacturing cost is controlled and the size is reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically exemplified below, and detailed description is provided below.

Drawings

Fig. 1 is an exploded view of the sound box of the present invention.

Fig. 2 is a front view of the sound box (without light-transmitting plate).

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

The present embodiment is a sound box with time display, and the structure thereof is shown in fig. 1 and 2.

Referring to fig. 1 and 2, 12 groups of LED lamp beads 10 are disposed on the front surface of the sound box 100, and the 12 groups of LED lamp beads 10 are uniformly distributed around the same ring. The 12 groups of LED lamp beads 10 in fig. 1 and 2 are distributed around a runway-type ring, and in other embodiments, they may be distributed in a circular ring. Each group of LED lamp beads 10 at least comprises a first lamp bead 11 for indicating an hour hand, a second lamp bead 12 for indicating a 5-minute interval of a minute hand and a third lamp bead 13 for indicating a 5-second interval of a second hand. That is, the third lamp bead 13 of the second hand is turned off after being turned on for 5 seconds, and then the third lamp bead 13 of the next group of LED lamp beads 10 is turned on for 5 seconds, and the operation is circulated in sequence; and the second lamp beads 12 which represent the minute hands turn off after being turned on for 5 minutes, then the second lamp beads 12 of the next group of LED lamp beads 10 are switched to be turned on for 5 minutes, and the operation is circulated in sequence. For example, the third lamp bead 13 of the upper middle group of LED lamp beads 10 is lighted in 56-60 seconds, the second lamp bead 12 is lighted in 56-60 minutes, the third lamp bead 13 of the next adjacent group of LED lamp beads 10 is lighted in 1-5 seconds, and the second lamp bead 12 is lighted in 1-5 minutes. In this embodiment, the light color of first lamp pearl 11, second lamp pearl 12, third lamp pearl 13 is different each other, for example first lamp pearl 11 produces red light, and second lamp pearl 12 produces green light, and third lamp pearl 13 produces blue light, and the user distinguishes the time minute second when observing more easily.

Be equipped with master control circuit board (not shown) in audio amplifier 100, first lamp pearl 11, second lamp pearl 12 and the third lamp pearl 13 of every group LED lamp pearl 10 are connected to the electricity respectively of master control circuit board. The main control circuit board is used for controlling the light change of the first lamp bead 11, the second lamp bead 12 and the third lamp bead 13. The circuit and the procedure used by the main control circuit board to control the change of each lamp bead are the prior art and are not described herein again.

Referring to fig. 1 and 2, 12 strip grooves 30 are arranged on the front surface of the sound box 10, each group of LED lamp beads 10 are correspondingly arranged in the same strip groove 30, and adjacent strip grooves 30 are spaced by barrier strips 31, so that the illumination of the lamp beads in the same strip groove 30 can not occur in the adjacent strip grooves 30. The first lamp bead 11, the second lamp bead 12 and the third lamp bead 13 in the same strip groove 30 are sequentially arranged along the anticlockwise direction.

As shown in fig. 1, the sound box 100 is further provided with a transparent plate 20 on the front surface, and the transparent plate 20 covers all the elongated slots 30. The light-transmitting plate 20 not only ensures that light can be transmitted out, but also plays a role in dust prevention and protection.

In addition, as shown in fig. 1, a human body induction switch 41 is further disposed on the front surface of the sound box 100, and the human body induction switch 41 is electrically connected to the main control circuit board. The LED lamp beads 10 can be controlled to be turned on only when people approach the LED lamp beads through the human body induction switch 41, and electric energy can be saved. In addition, the front of the sound box 100 is further provided with a photosensitive switch 42, and the photosensitive switch 42 is electrically connected with the main control circuit board. The brightness of the LED lamp bead 10 can be controlled to be improved when the external brightness is high through the photosensitive switch 42, the brightness of the LED lamp bead 10 is reduced when the brightness is dark at night, and dazzling caused by overhigh brightness is avoided.

In addition, as shown in fig. 1, a display screen 43 is disposed in the middle of the front surface of the sound box, and the display screen 43 is electrically connected to the main control circuit board. The display screen 43 in the middle of the sound box can display other contents/information, and the function of the sound box is enhanced. The human body induction switch 41 and the photosensitive switch 42 are arranged on both sides of the display screen 43.

The utility model discloses a set up 12 groups of LED lamp pearls 10 in the front of audio amplifier 100 and replace the pointer display time of clock, lamp pearl quantity is less relatively, and the cost is lower relatively, is favorable to the cost control of whole product, and 12 groups of LED lamp pearls 10 distribute around same annular in addition, have reduced these lamp pearl shared regions, can avoid the audio amplifier volume too big, provide novel time display mode on the audio amplifier, also controlled manufacturing cost simultaneously and reduced the volume.

In other embodiments, the third lamp bead can be omitted, and only the first lamp bead and the second lamp bead are reserved, i.e., the second and the time and the minute are not displayed, so that the cost is further reduced, and meanwhile, the sufficient time display function is ensured.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims (9)

1. The utility model provides a take audio amplifier of time display, its characterized in that, the front of audio amplifier is equipped with 12 LED lamp pearls of group, and 12 LED lamp pearls of group are around same annular evenly distributed, and every LED lamp pearl of group includes at least one and is used for showing the first lamp pearl of hour hand and one and is used for showing the second lamp pearl of minute hand 5 minutes interval, be equipped with main control circuit board in the audio amplifier, main control circuit board electricity respectively connects and controls first lamp pearl and second lamp pearl.

2. The sound box with the time display of claim 1, wherein each group of LED light bulbs further comprises a third light bulb for indicating a 5 second interval of the second hand, and the main control circuit board is electrically connected to and controls the third light bulb.

3. The sound box with the time display function of claim 2, wherein the front face of the sound box is provided with 12 elongated grooves, each group of LED lamp beads is correspondingly arranged in the same elongated groove, and adjacent elongated grooves are separated by a barrier strip.

4. The sound box with time display of claim 3, wherein the first lamp bead, the second lamp bead and the third lamp bead in the same elongated slot are arranged in sequence along a counterclockwise direction.

5. A sound box with time display as claimed in claim 3, wherein said sound box is further provided with a light-transmitting plate on the front side, said light-transmitting plate covering all the elongated slots.

6. A sound box with time display of claim 1, wherein the first lamp bead, the second lamp bead and the third lamp bead have different colors.

7. The sound box with the time display function according to claim 1, wherein a human body induction switch is further disposed on the front surface of the sound box, and the human body induction switch is electrically connected to the main control circuit board.

8. A sound box with time display according to claim 1, wherein a light-sensitive switch is further disposed on the front surface of the sound box, and the light-sensitive switch is electrically connected to the main control circuit board.

9. The sound box with the time display function according to claim 1, wherein a display screen is arranged in the middle of the front surface of the sound box, and the display screen is electrically connected with the main control circuit board.

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