CN207319675U - A kind of press-key structure of integrated buzzer - Google Patents

Abstract

The utility model discloses a button structure for an integrated buzzer, which comprises a button (1). The top of the outer wall of the button (1) is provided with a sound hole (2), and the bottom of the outer wall of the button (1) is provided with a limiter. The skirt (3), the top of the inner wall of the button (1) is provided with a support rib (4), the bottom of the button (1) is provided with a buckle mechanism (5), and the buzzer (6) is placed The inside of the key (1) is fixed by the buckle mechanism (5) and the support rib (4), and the space enclosed by the inner wall of the key (1) and the top of the buzzer (6) is a sound cavity (7), so The bottom of the buzzer (6) is in contact with the push switch (8). By integrating the fixing structure of the buzzer into the button structure, the utility model can maximize the use of the internal space of the product, further minimize the external size of the product, reduce the manufacturing cost, and reduce the limitation of space on the installation position.

Description

A button structure with integrated buzzer

technical field

The utility model relates to the field of button technology, in particular to a button structure integrating a buzzer.

Background technique

The buzzer is an electronic sounder with an integrated structure, which belongs to a kind of electronic components. It is powered by DC voltage or AC voltage and is widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones Machines, timers and other electronic products as sound devices. Most of the products mentioned above will contain another electronic component - a push switch, which is used to control the on and off of the circuit. For the product structure design of the buzzer part, it is usually necessary to have sound holes, sound chambers, buzzer fixing mechanisms, etc.; for the product structure design of the push switch part, it is usually necessary to design a The button, through the pressure applied on the button, and then push the push switch, realizes the control of the circuit on and off.

At present, in designing the product structure involving the above-mentioned two parts of electronic components, technicians adopt independent design methods. That is to say, the buzzer part and the push switch part are arranged separately in the product. If the product installation space is limited, or the size of the product needs to be minimized, this design method cannot achieve the maximum utilization of the space, and cannot minimize the size of the product. At the same time, due to the limitation of the structural layout, it also hinders the Innovations in product appearance.

Utility model content

In view of the above existing problems, the purpose of this utility model is to provide a button structure integrated with a buzzer which can maximize the use of space and minimize the overall size of the product.

The technical scheme of the utility model is: a button structure of an integrated buzzer, including a button 1, a sound hole 2, a limit skirt 3, a support rib 4, a buckle mechanism 5, a buzzer 6, a sound cavity 7 and Press the switch 8, the top of the outer wall of the button 1 is provided with a sound hole 2, the bottom of the outer wall of the button 1 is provided with a limit skirt 3, the top of the inner wall of the button 1 is provided with a support rib 4, and the top of the button 1 The bottom is provided with a buckle mechanism 5, the buzzer 6 is placed inside the button 1, fixed by the buckle mechanism 5 and the support rib 4, the space surrounded by the inner wall of the button 1 and the top of the buzzer 6 is a sound Cavity 7, the bottom of the buzzer 6 is in contact with the push switch 8, and the buzzer 6 pushes the push switch 8 to realize the control of the push switch 8 on the circuit on and off.

Further, the key 1 is a hollow thin-walled structure.

Further, the limiting skirt 3 is used for longitudinal positioning of the key 1 .

Compared with the prior art, the beneficial effect of the utility model is: the utility model integrates the buzzer fixing structure into the button structure, can maximize the use of the internal space of the product, further minimize the product size, and reduce the manufacturing cost. Cost, reduce space restrictions on the installation location. As a result of breaking through the previous product structure design method in which the buzzer part and the push switch part are independent of each other, the integrated product structure design method can reduce the restriction of the structure layout on the innovation of the product appearance, thereby enhancing the market competitiveness of the product.

Description of drawings

Fig. 1 is the schematic diagram of the utility model.

In the figure: 1-button, 2-sound hole, 3-limiting skirt, 4-support rib, 5-snap mechanism, 6-buzzer, 7-sound cavity, 8-push switch.

Detailed ways

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

As shown in the figure, a button structure with an integrated buzzer includes a button 1, a sound hole 2, a limit skirt 3, a support rib 4, a buckle mechanism 5, a buzzer 6, a sound chamber 7 and a push switch 8. The top of the outer wall of the button 1 is provided with a sound hole 2, the bottom of the outer wall of the button 1 is provided with a limit skirt 3, the top of the inner wall of the button 1 is provided with a support rib 4, and the bottom of the button 1 is provided with Buckle mechanism 5, the buzzer 6 is placed inside the button 1, fixed by the buckle mechanism 5 and the support rib 4, the space enclosed by the inner wall of the button 1 and the top of the buzzer 6 is the sound cavity 7, The bottom of the buzzer 6 is in contact with the push switch 8 .

Further, the key 1 is a hollow thin-walled structure.

Further, the limiting skirt 3 is used for longitudinal positioning of the key 1 .

When an external force is applied to the top of the outer wall of the button 1, the buzzer 6 pushes the push switch 8 to realize the control of the push switch 8 on the circuit on and off.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (2)

1. A button structure integrating a buzzer, comprising a button (1), a limit skirt (3) and a buzzer (6), the button (1) is a hollow thin-walled structure, and the limit skirt The side (3) is used for the longitudinal positioning of the button (1), and is characterized in that it also includes a sound hole (2), a support rib (4), a buckle mechanism (5), a sound chamber (7) and a push switch (8 ), the top of the outer wall of the button (1) is provided with a sound hole (2), the bottom of the outer wall of the button (1) is provided with a limit skirt (3), and the top of the inner wall of the button (1) is provided with a support rib (4), the bottom of the button (1) is provided with a buckle mechanism (5), the buzzer (6) is placed inside the button (1), through the buckle mechanism (5) and the support rib (4) ) is fixed, and the space enclosed by the inner wall of the button (1) and the top of the buzzer (6) is a sound cavity (7). 2. A button structure integrating a buzzer according to claim 1, characterized in that, the bottom of the buzzer (6) is in contact with the push switch (8), and the buzzer (6) Pushing the push switch (8) realizes the control of the push switch (8) for circuit on-off.