CN215301199U

CN215301199U - Microcomputer protection device with voice sounding hole structure

Info

Publication number: CN215301199U
Application number: CN202121861905.XU
Authority: CN
Inventors: 谢海涛; 卢东亮
Original assignee: Zhuhai Radiance Electric Co ltd
Current assignee: Zhuhai Radiance Electric Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-24
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to a take computer protection device of pronunciation phonation pore structure, including computer protection device shell, its characterized in that: the casing of the microcomputer protection device or the accessory part forming the casing is provided with a voice hole, the inside of the microcomputer protection device is provided with a pronunciation device, and the voice of the pronunciation device can be transmitted outwards through the voice hole. The utility model discloses a pronunciation sound hole that sets up on computer protection device shell or the accessory that constitutes the shell can be propagated away the sound of the inside sound generating mechanism of computer protection device, lets computer protection device realize the sound report function promptly, still places computer protection device in with sound generating mechanism inside, has still protected sound generating mechanism, and the recess behind the pronunciation hole forms pronunciation ante-chamber with sound generating mechanism's loudspeaker moreover, forms pronunciation back chamber between loudspeaker back and the computer protection mainboard, has further strengthened speech effect.

Description

Microcomputer protection device with voice sounding hole structure

Technical Field

The utility model relates to an electric power system relay protection technical field, concretely relates to take computer protection device of pronunciation vocal pore structure.

Background

At present, microcomputer protection devices on the market are basically provided with no sounding elements and no voice holes, and when the microcomputer protection devices are in failure and other conditions, the microcomputer protection devices cannot inform the outside through voice.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a take computer protection device of pronunciation phonate pore structure increases the voice broadcast function for computer protection device, makes computer protection device's use experience superior sense reinforcing.

The technical scheme of the utility model is that:

the microcomputer protection device with the voice sounding hole structure comprises a microcomputer protection device shell and is characterized in that: the casing of the microcomputer protection device or an accessory part forming part of the casing is provided with a voice hole, the inside of the microcomputer protection device is provided with a pronunciation device, and the voice of the pronunciation device can be transmitted outwards through the voice hole.

Furthermore, the voice hole can be arranged at any position of the shell except the bottom shell.

Further, the accessory part comprises an operation panel, and the voice hole is formed in the operation panel.

Further, the accessory part comprises a transparent window, and the voice hole is formed in the transparent window.

Furthermore, the accessory part comprises an operation panel, a transparent window is arranged on the operation panel, and the voice hole is formed in the transparent window.

Furthermore, a sound cavity is arranged in the microcomputer protection device and is opposite to the voice hole, and the voice device transmits voice from the voice hole to the outside through the sound cavity.

Further, the voice hole comprises N compact small holes, wherein N is larger than or equal to 1.

Furthermore, the back of the carrier where the voice hole is located is provided with a groove which is concave to the front, N compact small holes are formed in the groove, a loudspeaker of the pronunciation device covers the groove in the microcomputer protection device, and then the loudspeaker and the groove form a voice front cavity.

Furthermore, the circuit main board inside the microcomputer protection device and the panel of the carrier provided with the voice hole are arranged at intervals, and the interval space forms a voice back cavity.

Furthermore, M groups of nixie tubes are arranged on the back surface of the transparent window, M is more than or equal to 1, and the nixie tubes are used for displaying digital information of the microcomputer protection device.

The utility model has the advantages that: the voice hole arranged on the shell of the microcomputer protection device or the accessory part forming part of the shell can spread the sound of the sound production device in the microcomputer protection device, namely, the microcomputer protection device realizes the sound broadcasting function, the sound production device is also arranged in the microcomputer protection device, the sound production device is also protected, a groove behind the voice hole and a loudspeaker of the sound production device form a voice front cavity, and a voice rear cavity is formed between the back of the loudspeaker and the microcomputer protection main board, so that the voice effect is further enhanced.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of the approximately square front surface of the present invention 2;

fig. 3 is a schematic view of an approximately square reverse structure of embodiment 2 of the present invention;

fig. 4 is a schematic structural view of a rectangular front surface of embodiment 2 of the present invention;

fig. 5 is a schematic view of a reverse structure of a long square according to embodiment 2 of the present invention;

fig. 6 is a schematic front structural view of embodiment 3 of the present invention;

fig. 7 is a schematic reverse structure of embodiment 3 of the present invention;

fig. 8 is a schematic front view of embodiment 4 of the present invention;

fig. 9 is a schematic reverse structure diagram of embodiment 4 of the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the features of the following embodiments and examples may be combined with each other without conflict.

Example 1: as shown in fig. 1, a microcomputer protection device with a voice sounding hole structure, the voice hole 2 is provided on the housing body of the microcomputer protection device, especially on the front panel, or on the side panel of the microcomputer protection device, of course, on the top or the rear portion, which also falls within the protection scope of the present application, the housing body can be installed with other accessory components having certain functions, such as an operation panel 5, etc., the voice hole 2 of the present embodiment is provided on the housing body of the non-accessory component, can be provided on the housing body of the side surface, and can also be provided on the housing body of the top portion, the inside of the microcomputer protection device is provided with a sound generating device, and the voice of the sound generating device can be transmitted to the outside through the voice hole 2. In addition, the inside of the microcomputer protection device is also provided with a sound cavity, the sound cavity is opposite to the voice hole 2, and the voice is transmitted from the sound emitting hole to the outside by the sound device through the sound cavity.

In specific implementation, the voice hole 2 may include N compact small holes, where N is greater than or equal to 1, the voice hole 2 of this embodiment is formed by 12 small holes, the size is designed to be 0.8-1.2mm, the pitch between each hole is designed to be 0.7-1 mm, the 12 small holes are integrally circularly arranged, 8 outer rings, 4 inner rings, and the overall circular profile diameter is 7.6mm, the design of this structure may enhance the middle sound effect, however, this is just an implementation manner of this embodiment, according to actual conditions, the number of small holes, the size of small holes, the formed patterns and the size of the patterns are not limited by this embodiment, and may be changed according to actual conditions, and the position of the voice hole 2 disposed on the panel may be changed according to actual conditions.

In addition, in order to enhance the sound decibel, a groove 4 with the depth of 0.8-1.2mm is further dug in the back of the panel at the position of the voice hole 2, the groove 4 can be in an oval shape, a loudspeaker of the sound generating device can be attached to the oval position to cover the oval groove 4, the groove 4 forms a front sound cavity of the sound generating device, the effect of enhancing the loudness is achieved, and in specific implementation, the shape and the depth of the groove 4 can be optimally designed according to actual conditions and are not limited to the shape, the size and the depth of the embodiment.

It should be further noted that the circuit main board inside the microcomputer protection device is spaced from the panel with the voice hole 2 and is parallel to the panel, the circuit main board and the panel with the voice hole 2 can be spaced by about 1cm, a voice back cavity is formed between the circuit main board and the panel with the voice hole, the voice effect is enhanced, voice sound is enlarged, the placed position and the spaced distance are not limited by the embodiment, the main function is that the voice back cavity formed by the circuit main board can be provided, and the voice enhancement effect is achieved.

This embodiment sets up pronunciation hole 2 on a panel of shell, can spread away the sound of the inside sound generating mechanism of computer protection device, lets the computer protection device realize the sound and reports the function promptly, still places the sound generating mechanism in the computer protection device inside, has still protected sound generating mechanism.

Example 2: the casing body of the microcomputer protection device is provided with a transparent window 3 which can be an accessory part forming the casing provided in the application, the voice hole 2 can be arranged on the transparent window, and in addition, the shape of the transparent window can be similar to a square structure as shown in figures 2-3, and can also be a rectangular structure as shown in figures 4-5. The shape, structure, size and other indexes and design principles of the sound hole 2 disposed on the transparent window are as described in embodiment 1, and are not described herein again.

Example 3: as shown in fig. 6-7, the casing of the microcomputer protection device of this embodiment is provided with an operation panel 5, the operation panel 5 is an accessory part constituting the casing mentioned in embodiment 1, the operation panel 5 is provided with a display 6, a function operation button 7 and other structures, the voice hole 2 is arranged on the operation panel 5, and the structural arrangement of the voice hole 2 and the internal structural arrangement of the microcomputer protection device matched with the voice hole 2 refer to embodiment 1, which is not described herein again.

Example 4: as shown in fig. 8-9, the transparent window of the present embodiment can be disposed on the operation panel 5 as in embodiment 3, and is integrated with the operation panel 5, and the voice hole 2 of the present embodiment is disposed on the transparent window, and in the specific implementation, a square hole is disposed on the operation panel 5 as in embodiment 2, and is used for installing the transparent window, and the transparent window is tightly combined with the panel of the microcomputer protection device.

In addition, the back of the transparent window can also be provided with a nixie tube, the embodiment is provided with three rows of nixie tubes, the nixie tubes can display numbers with different colors according to software control, in addition, the color of the transparent window can be coated with films or pasted with euphotic layers with corresponding colors according to the color displayed by the nixie tube design, so that the numbers of the nixie tubes with corresponding colors can be highlighted, the transparent window can be made of organic glass, in addition, the numbers of the nixie tubes in the embodiment are red, red or dark red is selected for the color of the transparent window, the colors of red numbers can be conveniently revealed, eyes can reach the front position at the transparent window, the display of the nixie tubes can be seen through the transparent window, and other objects which influence attractiveness can not be seen.

It should be noted that, a text silk-screen layer is further disposed on one side of the nixie tube on the front surface of the transparent window for explaining the content and units displayed by the nixie tube, and in view of this, the visibility is improved by adding 1 to 2 dark red transparent windows on the microcomputer protection panel. The nixie tube is arranged under the transparent window, and the nixie tube are matched for use, so that a user can more visually see the voltage and current state display.

Moreover, the design principles of the structure and the index of the voice hole 2 in this embodiment are the same as those of the above two embodiments, and are not repeated herein.

In conclusion, the voice hole 2 formed in the casing of the microcomputer protection device or the accessory part forming part of the casing can transmit the sound of the sound generating device inside the microcomputer protection device, namely, the microcomputer protection device realizes the sound broadcasting function, the sound generating device is further arranged inside the microcomputer protection device, the sound generating device is further protected, the groove 4 behind the voice hole 2 and the loudspeaker of the sound generating device form a voice front cavity, and a voice rear cavity is formed between the back of the loudspeaker and the microcomputer protection main board, so that the voice effect is further enhanced.

The above embodiments are only intended to represent the concentrated embodiments of the present invention, and the description thereof is more specific and detailed, but it is not to be understood as the limitation of the scope of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the concept of the present invention, and all of them belong to the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A microcomputer protection device with a voice sounding hole structure comprises a microcomputer protection device shell and is characterized in that: the casing of the microcomputer protection device or the accessory part forming the casing is provided with a voice hole, the inside of the microcomputer protection device is provided with a pronunciation device, and the voice of the pronunciation device can be transmitted outwards through the voice hole.

2. The microcomputer-protected device with a structure of a speech sounding hole according to claim 1, wherein: the voice hole can be arranged at any position of the shell except the bottom shell.

3. The microcomputer-protected device with a structure of a speech sounding hole according to claim 1, wherein: the accessory part comprises an operation panel, and the voice hole is formed in the operation panel.

4. The microcomputer-protected device with a structure of a speech sounding hole according to claim 1, wherein: the accessory component comprises a transparent window, and the voice hole is formed in the transparent window.

5. The microcomputer-protected device with a structure of a speech sounding hole according to claim 1, wherein: the accessory component comprises an operation panel, a transparent window is arranged on the operation panel, and the voice hole is formed in the transparent window.

6. The microcomputer-protected device with a structure of a speech sounding hole according to any of claims 1 to 5, wherein: the inner part of the microcomputer protection device is provided with a sound cavity, the sound cavity is opposite to the voice hole, and the voice is transmitted from the voice hole to the outside by the pronunciation device through the sound cavity.

7. The microcomputer-protected device with a structure of a speech sounding hole according to any of claims 1 to 5, wherein: the voice hole comprises N compact small holes, wherein N is larger than or equal to 1.

8. The microcomputer-protected device with a structure of a speech sounding hole according to claim 7, wherein: the back of the carrier at the position of the voice hole is provided with a groove which is concave to the front, N compact small holes are formed in the groove, a loudspeaker of the pronunciation device covers the groove in the microcomputer protection device, and then the loudspeaker and the groove form a voice front cavity.

9. The microcomputer-protected device with a structure of a speech sounding hole according to claim 7, wherein: the circuit main board inside the microcomputer protection device and the panel of the carrier provided with the voice hole are arranged at intervals, and the interval space forms a voice back cavity.

10. The microcomputer-protected device with a structure of a speech sounding hole according to claim 4, wherein: the back of the transparent window is provided with M groups of nixie tubes, M is more than or equal to 1, and the nixie tubes are used for displaying digital information of the microcomputer protection device.