Cloud sound box terminal equipment

Abstract

The utility model relates to the technical field of cloud sound box terminal equipment, and provides cloud sound box terminal equipment, which comprises a circuit board and a metal dome arranged on the circuit board, and further comprises a key panel positioned above the circuit board, the key panel extends towards the direction of the circuit board to form a plurality of sections of cantilever beams, and the cantilever beams are arranged on the circuit board. A gap is formed between every two adjacent cantilever beams, and one ends, far away from the key panel, of the cantilever beams are gathered together to form a first pressing part which can abut against the metal dome. According to the utility model, the pressing part and the key panel are integrated, so that key materials are saved through an integration mode, the whole machine assembly steps are simplified, the layout space of a circuit board is saved, and the whole machine reliability can be ensured while the whole machine materials and the assembly cost are reduced; by adopting the cantilever beam, the pressing force of the key can be close to that of an independent silica gel key, and the PET sheet is additionally arranged at the top of the metal dome attached to the circuit board, so that the hand feeling feedback of the key can be enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of cloud speaker terminal equipment, in particular to a cloud speaker terminal equipment. Background Art

[0002] The smart cloud audio terminal integrates payment code and voice playback of payment information. In view of these functional features, a modern, simple and rational device is more likely to be recognized by the market.

[0003] The mainstream design of the physical buttons for function settings of smart cloud audio devices currently sold on the market is a three-piece combination of "fixed shell + silicone buttons + pot pieces", that is, the silicone buttons are fixed to the plastic shell, and the pot pieces are pasted on the motherboard for assembly. This assembly method requires the motherboard, silicone buttons and shell to be on the same side, which has great limitations, and the material and assembly costs are relatively high, which is not conducive to equipment cost control. Utility Model Content

[0004] The purpose of the utility model is to provide a cloud speaker terminal device, which can at least solve some of the defects in the prior art.

[0005] To achieve the above-mentioned purpose, an embodiment of the utility model provides the following technical solution: a cloud speaker terminal device, comprising a circuit board and a pot piece arranged on the circuit board, and also comprising a button panel located above the circuit board, wherein the button panel extends a plurality of cantilever beams toward the direction of the circuit board, and there is a gap between two adjacent cantilever beams, and each of the cantilever beams gathers at one end away from the button panel to form a first pressing portion that can press the pot piece.

[0006] Furthermore, the button panel is provided with a hollow structure at the cantilever beam.

[0007] Furthermore, the cantilever beam and the button panel are an integrally formed structure.

[0008] Furthermore, there are multiple first pressing parts.

[0009] Furthermore, there are four first pressing parts, and the four first pressing parts are respectively a power button, a function button, a volume up button and a volume down button.

[0010] Furthermore, a second pressing portion capable of pressing the pot piece is provided in the center of the enclosed area of ​​each of the first pressing portions.

[0011] Furthermore, the second pressing portion is a system reset button.

[0012] Furthermore, a PET sheet is provided on the pot piece at a position corresponding to the first pressing portion.

[0013] Furthermore, the pot piece is arranged on a PET substrate with a backing adhesive.

[0014] Furthermore, the pot piece is a stainless steel nickel-plated pot piece.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The pressing part and the key panel are integrated into one, which saves key materials, simplifies the assembly steps of the whole machine, saves the layout space of the circuit board, and reduces the material and assembly costs of the whole machine while ensuring the reliability of the whole machine.

[0017] 2. The cantilever beam can achieve a key pressing force close to that of an independent silicone key, and adding a PET sheet on the top of the pot piece attached to the circuit board can enhance the key feel feedback. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the front view structure of a button panel of a cloud speaker terminal device provided by an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the back view structure of a button panel of a cloud speaker terminal device provided by an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the structure of a metal dome of a cloud speaker terminal device provided in an embodiment of the utility model;

[0021] Figure 4 A schematic diagram of the assembly of a key panel and a metal dome of a cloud speaker terminal device provided by an embodiment of the utility model;

[0022] Figure 5 A schematic diagram of the structure of a cloud speaker terminal device provided by an embodiment of the utility model;

[0023] In the accompanying drawings: 1-circuit board; 2-pot piece; 3-button panel; 4-cantilever beam; 5-gap; 6-hollow structure; 7-power button; 8-function key; 9-volume up button; 10-volume down button; 11-system reset button; 12-PET sheet; 13-PET substrate. DETAILED DESCRIPTION

[0024] 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The embodiment of the utility model provides a cloud speaker terminal device, including a circuit board 1, a pot piece 2 arranged on the circuit board 1, and a key panel 3 located above the circuit board 1, wherein the key panel 3 extends a plurality of cantilever beams 4 toward the circuit board 1, and a gap 5 is provided between two adjacent cantilever beams 4, and one end of each cantilever beam 4 away from the key panel 3 gathers to form a first pressing portion that can press against the pot piece 2. In this embodiment, no improvement is made to the circuit board 1 and the pot piece 2, and both are existing parts in the cloud speaker terminal device. In this embodiment, the pressing portion and the key panel 3 are integrated to save key materials in an integrated manner, simplify the assembly steps of the whole machine, save the layout space of the circuit board 1, and reduce the material and assembly costs of the whole machine while ensuring the reliability of the whole machine. Specifically, when a button needs to be pressed, the multiple cantilever beams 4 on the key panel 3 are pressed, and the cantilever beams 4 are close to the pot pieces 2 on the circuit board 1. The first pressing portion formed by the cantilever beams 4 is pressed on the pot pieces 2, and the conduction function is realized after pressing, and the pot pieces 2 rebound after releasing to realize the disconnection function, thereby obtaining the corresponding key function. Preferably, the key panel 3 is made of plastic.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the key panel 3 is provided with a hollow structure 6 at the cantilever beam 4. In this embodiment, the hollow structure 6 is designed to make the cantilever beam 4 elastic, turning it into an elastic arm, so that it is convenient to hold the pot piece 2 after being pressed. Of course, it is also feasible to directly use an elastic pressing panel without designing the hollow structure 6, and this embodiment does not limit this.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the cantilever beam 4 and the key panel 3 are an integrally formed structure. In this embodiment, the cantilever beam 4 and the key panel 3 are refined into an integrally formed structure, which can save materials and improve manufacturing efficiency.

[0028] As an optimization solution of the embodiment of the utility model, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5, there are multiple first pressing parts. There are four first pressing parts, and the four first pressing parts are respectively a power button 7, a function button 8, a volume increase button 9, and a volume decrease button 10. In this embodiment, four function buttons can be set, that is, more groups of cantilever beams 4 can be designed, and the four buttons can be refined into a power button 7, a function button 8, a volume increase button 9, and a volume decrease button 10 according to the corresponding functional circuits on the circuit board 1.

[0029] To further optimize the above solution, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , each of the first pressing parts has a second pressing part in the center of the enclosed area that can press the pot piece 2. In this embodiment, a second pressing part can be set in the central position of the enclosed area of ​​each group of cantilever beams 4. The second pressing part can be composed of cantilever beams 4, or it can be another structural form. For example, the columnar pressing part shown in this embodiment is designed to be columnar, which is more convenient to be set in the central position of the enclosed area. Preferably, the second pressing part is a system reset button 11, and the position of the second pressing part corresponding to the circuit board 1 is a system reset circuit, which can be activated by pressing a needle-like object through the button hole.

[0030] As an optimization solution of the embodiment of the utility model, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the pot piece 2 is provided with a PET sheet 12 at a position corresponding to the first pressing portion. In this embodiment, by designing the PET sheet 12, the key feel feedback can be enhanced, and the number of the PET sheets 12 matches the number of the first pressing portion and the second pressing portion. Preferably, the pot piece 2 is provided on a PET substrate 13 with a backing adhesive.

[0031] As an optimization solution of the embodiment of the utility model, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The pot piece 2 is a stainless steel nickel-plated pot piece 2.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cloud speaker terminal device, comprising a circuit board and a metal dome disposed on the circuit board, characterized in that: It also includes a key panel located above the circuit board, wherein the key panel extends multiple sections of cantilever beams toward the circuit board, with a gap between two adjacent sections of the cantilever beams, and each of the cantilever beams gathers at one end away from the key panel to form a first pressing portion that can press the pot piece.

2. A cloud speaker terminal device as claimed in claim 1, characterized in that: The button panel is provided with a hollow structure at the cantilever beam.

3. A cloud speaker terminal device as claimed in claim 1, characterized in that: The cantilever beam and the key panel are an integrally formed structure.

4. The cloud speaker terminal device according to claim 1, characterized in that: There are a plurality of the first pressing parts.

5. A cloud speaker terminal device as claimed in claim 4, characterized in that: There are four first pressing parts, and the four first pressing parts are respectively a power button, a function key button, a volume up button and a volume down button.

6. A cloud speaker terminal device as claimed in claim 4, characterized in that: A second pressing portion capable of pressing the pot piece is also provided in the center of the enclosed area of ​​each of the first pressing portions.

7. A cloud speaker terminal device as claimed in claim 6, characterized in that: The second pressing portion is a system reset button.

8. The cloud speaker terminal device according to claim 1, characterized in that: The pot piece is provided with a PET sheet at a position corresponding to the first pressing portion.

9. The cloud speaker terminal device according to claim 1, characterized in that: The pot piece is arranged on a PET substrate with a back adhesive.

10. The cloud speaker terminal device according to claim 1, characterized in that: The pot pieces are stainless steel nickel-plated pot pieces.

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