Sound production device and intelligent watch with sound production device

Abstract

The utility model discloses a sounding device and a smart watch with the sounding device, which belong to the technical field of smart watches, the sounding device comprises a dial plate outer body and a sounding assembly arranged in the dial plate outer body, four mounting inner chambers are formed in the dial plate outer body, the sounding assembly comprises sounding units respectively positioned in the four mounting inner chambers, and the sounding units are connected with the dial plate outer body. A protective sleeve shell is fixedly mounted on the inner wall of each mounting inner chamber, the two sides of each protective sleeve shell are fixed in the dial plate outer body through a screw respectively, a spring and an inner sliding plate which are connected with each other are arranged in each protective sleeve shell, and the side, opposite to the inner sliding plate, of each spring is connected to the inner wall of the corresponding protective sleeve shell; a bottom cap and a sealing rubber ring are sequentially connected to the side, back to the spring, of the inner sliding plate, and the sound production unit wraps the inner side of the sealing rubber ring. According to the sound production device and the intelligent watch with the sound production device, a good waterproof effect is achieved, and self-abrasion caused by long-time use of the sound production unit is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of smart watches, and particularly relates to a sounding device and a smart watch with the sounding device. Background Technique

[0002] In the past, watches were only used to tell time, but now they can also be connected to the Internet through smartphones or home networks to display incoming call information, news, weather information, etc. Such new watches can be called smart watches. Smart watches are mainly designed for consumers to use when it is inconvenient to use smartphones, such as when riding a bicycle or carrying a lot of things in their hands.

[0003] In the process of implementing the present utility model, the inventor found that there are at least the following problems in this technology: The sounding device on the current smart watch is still in its initial stage. In the current sounding device of the smart watch, the internal sounding unit generates vibrations during long-term operation, and when the vibrations touch the internal structure of the watch, wear will occur.

[0004] Therefore, we propose a sounding device and a smart watch with the sounding device to solve the above problems. Content of the Utility Model

[0005] The main purpose of the present utility model is to provide a sounding device and a smart watch with the sounding device, which not only achieve a good waterproof effect but also reduce the self-wear caused by long-term use of the sounding unit, and can effectively solve the problems in the background technique.

[0006] In order to achieve the above purpose, the present utility model adopts the following technical solution:

[0007] A sounding device includes an outer dial body and a sounding component disposed inside the outer dial body. Four installation inner chambers are formed inside the outer dial body. The sounding component includes sounding units respectively located in the four installation inner chambers. A protective sleeve is fixedly installed on the inner wall of each installation inner chamber. Both sides of the protective sleeve are fixed to the inside of the outer dial body by a screw respectively. A spring and an inner sliding plate connected to each other are provided inside the protective sleeve. One side of the spring facing away from the inner sliding plate is connected to the inner wall of the protective sleeve. A bottom cap and a sealing rubber ring are sequentially connected to the side of the inner sliding plate facing away from the spring;

[0008] The sound - generating unit is wrapped inside the sealing rubber ring, so that the parts of the sound - generating unit that may get water are all covered by the sealing rubber ring, and the sealing rubber ring is adhesively fixed to the outer side of the sound - generating unit. Thus, the glue between the sound - generating unit and the sealing rubber ring further plays a sealing role, avoiding water ingress into the sound - generating unit and causing damage. And a part of the sound - generating unit is exposed. Even if the exposed part comes into contact with water, it will not be affected. Four internal through - pipes are preset inside the outer body of the dial. Sound - generating channels are formed in all four internal through - pipes. Sound - emitting openings are formed at the top wall or bottom wall of the outer body of the dial where the four sound - generating channels are located. There are four sound - emitting openings in total and they are distributed on the four sides of the outer body of the dial, thus realizing simultaneous sound emission at four positions.

[0009] As a preferred implementation, a layer of silica gel pad is clamped between the inner slide plate and the bottom cap. The silica gel pad is adhesively bonded to the inner slide plate and the bottom cap respectively. The set silica gel pad has a certain elasticity, thus further playing a buffering role to protect the sound - generating unit.

[0010] As a preferred implementation, the four sides of the inner slide plate are all in contact with the inner wall of the protective housing; this enables the inner slide plate to slide unidirectionally inside the protective housing and will not wobble around randomly. Therefore, it is ensured that the sound - generating unit can only translate unidirectionally, providing better protection for the sound - generating unit.

[0011] As a preferred implementation, the opening on the side of the sound - generating channel facing away from the sound - generating unit is enlarged; this is to facilitate increasing the sound - emitting range and is beneficial to increasing the sound volume.

[0012] As a preferred implementation, a protective net is fixedly installed at the opening of the sound - emitting opening; this is to facilitate playing a certain role in preventing foreign objects and reducing the probability of blockage inside the sound - generating channel.

[0013] An intelligent watch with a sound - generating device includes an electronic component sealing plate built inside the outer body of the dial and a display screen installed on the surface of the outer body of the dial. On the outside of the outer body of the dial, an inner wristband and an outer wristband are connected to each other, thus facilitating the outer body of the dial to be wrapped and protected to a certain extent by the inner wristband and the outer wristband, making the outer body of the dial integrated with the inner wristband and the outer wristband, and the structure is more stable. The electronic component sealing plate is provided with a structure for driving and displaying the display screen. The technical principle of this intelligent watch is prior art. A touch - control button for controlling the electronic component sealing plate is installed on the electronic component sealing plate.

[0014] As a preferred implementation, a plurality of equally - spaced positioning holes are formed in the outer wristband, and a protruding buckle adapted to be snap - connected to the positioning holes is connected to the inner wristband; when the protruding buckle passes through any one of the positioning holes, the inner wristband and the outer wristband can be relatively stationary, thus fixing the inner wristband and the outer wristband on the wrist of a person.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] The sound-emitting device and the smart watch equipped with the sound-emitting device are provided with four sound-emitting units, which respectively emit sound above and below the outer body of the dial, thereby creating a stereo sound effect and achieving a better sound effect. At the same time, hydrophobic sealing rubber rings are provided at the positions of the four sound-emitting ports to prevent water from entering the structure inside the outer body of the dial. The protective shell and its internal spring, inner slide plate, silicone pad and bottom cap cooperate to reduce the wear of the sound-emitting unit due to vibration, thereby achieving a good waterproof effect and reducing the self-wear of the sound-emitting unit caused by long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of one side of the utility model;

[0018] Figure 2 It is a structural diagram of the other side of the utility model;

[0019] Figure 3 It is a top view of the utility model;

[0020] Figure 4 This is a partial cross-sectional view of the outer body of the dial of the utility model;

[0021] Figure 5 For this utility model Figure 4 A magnified view of the structure at center A;

[0022] Figure 6 For this utility model Figure 4 Enlarged view of the structure at point B in the middle.

[0023] In the figure: 1. Dial outer body; 2. Electronic component sealing disk; 201. Touch button; 3. Display screen; 4. Inner wristband; 5. Outer wristband; 501. Positioning hole; 502. Protruding buckle; 6. Install inner chamber; 7. Protective shell; 701. Screw; 702. Spring; 703. Inner slide; 704. Silicone pad; 705. Bottom cap; 706. Sealing rubber ring; 8. Sound unit; 9. Inner through pipe; 901. Sound channel; 902. Sound outlet; 903. Protective net. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figures 1-6 , a sound-generating device, comprising a dial outer body 1 and a sound-generating component built into the dial outer body 1;

[0026] Among them, four installation inner chambers 6 are formed inside the outer body 1 of the watch dial. The sound - generating assembly includes sound - generating units 8 respectively located in the four installation inner chambers 6. The technical principle of the sound - generating unit 8 can refer to the model WBFK - 30095 - 000. A protective sleeve 7 is fixedly installed on the inner wall of each installation inner chamber 6. Both sides of the protective sleeve 7 are fixed inside the outer body 1 of the watch dial through a screw 701 respectively. And a spring 702 and an inner sliding plate 703 which are connected to each other are arranged inside the protective sleeve 7. The four sides of the inner sliding plate 703 are in contact with the inner wall of the protective sleeve 7, so that the inner sliding plate 703 can only slide unidirectionally inside the protective sleeve 7 and will not wobble around. Therefore, it is ensured that the sound - generating unit 8 can only translate unidirectionally, providing better protection for the sound - generating unit 8. One side of the spring 702 facing away from the inner sliding plate 703 is connected to the inner wall of the protective sleeve 7. A bottom cap 705 and a sealing rubber ring 706 are successively connected to the side of the inner sliding plate 703 facing away from the spring 702. A layer of silica gel pad 704 is clamped between the inner sliding plate 703 and the bottom cap 705. The silica gel pad 704 is bonded to the inner sliding plate 703 and the bottom cap 705 respectively. The set silica gel pad 704 has a certain elasticity, thus further playing a buffering role to protect the sound - generating unit 8.

[0027] The sound - generating unit 8 is wrapped inside the sealing rubber ring 706, so that the parts of the sound - generating unit 8 that may get water are all covered by the sealing rubber ring 706. And the sealing rubber ring 706 is adhesively fixed to the outer side of the sound - generating unit 8, thereby further playing a sealing role by the glue between the sound - generating unit 8 and the sealing rubber ring 706 to prevent water from entering the sound - generating unit 8 and causing damage. And a part of the sound - generating unit 8 is exposed. Even if the exposed part contacts water, it will not be affected. Four inner through - pipes 9 are also preset inside the outer body 1 of the watch dial. Sound - generating channels 901 are formed inside the four inner through - pipes 9. The opening on the side of the sound - generating channel 901 facing away from the sound - generating unit 8 is enlarged, so as to facilitate increasing the sound - generating range and is beneficial to increasing the sound. Sound - generating openings 902 are formed at the top wall or the bottom wall of the outer body 1 of the watch dial where the four sound - generating channels 901 are located. A protective net 903 is fixedly installed at the opening of the sound - generating opening 902, so as to facilitate playing a certain role in preventing foreign objects and reducing the probability of blockage inside the sound - generating channel 901. There are four sound - generating openings 902 in total and they are distributed on the four sides of the outer body 1 of the watch dial, so as to realize simultaneous sound - generation at four positions.

[0028] An intelligent watch with a sound - generating device, comprising an electronic component sealing disc 2 built into the outer body 1 of the watch dial and a display screen 3 installed on the surface of the outer body 1 of the watch dial. The outer side of the outer body 1 of the watch dial is provided with an inner wristband 4 and an outer wristband 5 which are connected to each other, so as to facilitate a certain wrapping and protection of the outer body 1 of the watch dial through the inner wristband 4 and the outer wristband 5, making the outer body 1 of the watch dial integrated with the inner wristband 4 and the outer wristband 5, and the structure is more stable. The electronic component sealing disc 2 is provided with a structure for driving and displaying the display screen 3. The technical principle of this intelligent watch is the prior art. A touch button 201 for controlling the electronic component sealing disc 2 is installed on the electronic component sealing disc 2. A plurality of positioning holes 501 are evenly distributed on the outer wristband 5, and a protruding buckle 502 adapted to be snap - connected with the positioning holes 501 is connected to the inner wristband 4. When the protruding buckle 502 passes through any one of the positioning holes 501, the inner wristband 4 and the outer wristband 5 can be relatively stationary, so as to fix the inner wristband 4 and the outer wristband 5 on the wrist of a person.

[0029] The sound - generating device and the intelligent watch with the sound - generating device: When in use, when sound needs to be generated, the four sound - generating units 8 act together (the technical principle of the sound - generating unit 8, the electrical connection mode and technical principle between the sound - generating unit 8 and the electronic components in the intelligent watch are all the prior art). Sound is generated through the four sound channels 901, and finally the sound comes out from the four sound outlets 902, realizing simultaneous sound emission at four positions. Therefore, the sound can be made more three - dimensional. The display screen 3 is used for content display (the same principle as that of the intelligent watches on the current market). When the sound - generating unit 8 generates sound, since sound will generate self - vibration, with the cooperation of structures such as the spring 702 and the inner slide plate 703 thereon, the influence caused by the vibration of the sound - generating unit 8 is mitigated, reducing the self - wear of the sound - generating unit 8. The sealing rubber ring 706 can protect the key parts on the sound - generating unit 8 to prevent the sound - generating unit 8 from being damaged by water ingress.

[0030] The above - mentioned is only the preferred specific implementation mode of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A sound generating device, characterized in that, It includes a watch dial outer body (1) and a sound - generating component built inside the watch dial outer body (1). Four installation inner chambers (6) are formed inside the watch dial outer body (1). The sound - generating component includes sound - generating units (8) respectively located in the four installation inner chambers (6). A protective sleeve (7) is fixedly installed on the inner wall of each installation inner chamber (6). Both sides of the protective sleeve (7) are fixed inside the watch dial outer body (1) by a screw (701) respectively. And a spring (702) and an inner sliding plate (703) which are connected to each other are arranged inside the protective sleeve (7). One side of the spring (702) facing away from the inner sliding plate (703) is connected to the inner wall of the protective sleeve (7). A bottom cap (705) and a sealing rubber ring (706) are successively connected to the side of the inner sliding plate (703) facing away from the spring (702). The sound - generating unit (8) is wrapped inside the sealing rubber ring (706). The sealing rubber ring (706) is adhesively fixed to the outer side of the sound - generating unit (8). Four inner through - pipes (9) are also preset inside the watch dial outer body (1). Sound - generating channels (901) are formed inside the four inner through - pipes (9). Sound - generating openings (902) are formed at the top wall or the bottom wall of the watch dial outer body (1) where the four sound - generating channels (901) are located.

2. The sound generating device according to claim 1, wherein, A layer of silica gel pad (704) is clamped between the inner sliding plate (703) and the bottom cap (705). The silica gel pad (704) is adhesively connected to the inner sliding plate (703) and the bottom cap (705) respectively.

3. The sound generating device according to claim 1, characterized in that, Four sides of the inner sliding plate (703) are in contact with the inner wall of the protective sleeve (7).

4. The sound generating device according to claim 1, characterized in that, The opening on the side of the sound - generating channel (901) facing away from the sound - generating unit (8) is enlarged.

5. The sound generating device according to claim 4, wherein, A protective net (903) is fixedly installed at the opening of the sound - generating opening (902).

6. An intelligent watch with a sound - generating device according to any one of claims 1 - 5, characterized in that, It includes an electronic component sealing plate (2) built inside the watch dial outer body (1) and a display screen (3) installed on the surface of the watch dial outer body (1). An inner wristband (4) and an outer wristband (5) which are connected to each other are arranged on the outer side of the watch dial outer body (1). Touch - control buttons (201) for controlling it are installed on the electronic component sealing plate (2).

7. An intelligent watch according to claim 6, characterized in that, A plurality of positioning holes (501) which are equally spaced are formed on the outer wristband (5). A protruding buckle (502) which is adapted to be clamped with the positioning holes (501) is connected to the inner wristband (4).

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