CN215682532U

CN215682532U - Industrial voice player

Info

Publication number: CN215682532U
Application number: CN202121043601.2U
Authority: CN
Inventors: 黄光腾
Original assignee: Dongma Technology Shenzhen Co ltd
Current assignee: Dongma Technology Shenzhen Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-28
Anticipated expiration: 2031-05-17

Abstract

The utility model provides an industrial voice player, which relates to the technical field of voice players and comprises a shell, wherein the shell comprises a front cover, a loudspeaker is arranged in a groove in the front cover, a circuit board is arranged on the back surface of the loudspeaker, a connecting column is fixed in the front cover and is embedded in a through hole in the surface of the circuit board, the connecting column is fixed with a bolt of the circuit board, a rear cover is arranged on the back surface of the front cover, a sealing gasket is fixed on the surface of the rear cover, an adjusting opening is fixed on one surface of the circuit board, a connecting end is arranged on one surface of the circuit board, the loudspeaker and the front cover can seal the interior of the loudspeaker through the bonding of sealing glue, the normal use of equipment can be ensured in severe weather, the thickness of the equipment is reduced, the space in the equipment is fully utilized, the volume adjustment is increased, and the functionality of the equipment is increased through different adjusting openings supported by the equipment.

Description

Industrial voice player

Technical Field

The utility model relates to the technical field of voice players, in particular to an industrial voice player.

Background

Be CN201921216721.0 according to patent number, pronunciation intelligent player, including the device body, the tip of device body rotates and is connected with removable cover, the fixed surface of device body installs touch display screen, touch display screen's below fixed mounting has touch button, the right side of device body is from last loudspeaker, the mouth that charges, USB disk jack, USB jack and the earphone jack of down having set gradually, the right side of device body and the below sliding connection who is located loudspeaker, the mouth that charges, USB disk jack, USB jack and earphone jack have multi-functional strip, the inside of multi-functional strip is pegged graft and is had the point pen, the inside of device body is provided with processor module, power amplifier module. The whole device has stronger protective performance, can protect the touch display screen and the touch keys, and can avoid the influence of dust and moisture on various jacks as much as possible, thereby prolonging the service life of the device to a certain extent.

Above-mentioned patent equipment application range is too single, and the equipment inner space does not obtain abundant utilization to can't carry out effectual safeguard measure to the product under bad weather, be not convenient for dismantle the maintenance, the functionality is few.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an industrial voice player.

In order to achieve the purpose, the utility model adopts the following technical scheme: industry pronunciation player, which comprises an outer shell, the shell includes the protecgulum, be equipped with loudspeaker in the protecgulum inner groovy, the loudspeaker back is equipped with the circuit board, the protecgulum internal fixation has the spliced pole, and the spliced pole gomphosis in the through-hole on circuit board surface, and spliced pole and circuit board bolt fastening, the protecgulum back is equipped with the back lid, back lid fixed surface has sealed the pad, the circuit board simultaneously is fixed with the regulation mouth, the circuit board simultaneously is equipped with the link.

Preferably, the horn is embedded in the inner groove of the front cover, and the horn is bonded with the front cover.

Preferably, the horn is clamped with the groove in the middle of the circuit board, and the horn is electrically connected with the circuit board.

Preferably, the adjusting opening and the connecting end are respectively embedded in the through hole of the rear cover, and the upper cover and the rear cover are mutually clamped.

Preferably, the sealing gasket is abutted against the front cover and fixed with the front cover through a bolt.

Preferably, the front surface of the shell is provided with a playing port in an array mode, and the front surface of the loudspeaker is located in the middle of the playing port.

In the utility model, the circuit board is embedded in a groove in the front cover and is bonded by sealant, the circuit board is clamped with the back of the loudspeaker, the circuit board is fixed with a connecting column fixed in the front cover by a bolt, the connecting column is embedded in a through hole on the top surface of the circuit board, the back cover is clamped with the front cover, an adjusting port and a connecting end fixed on one surface of the circuit board are embedded in a through hole penetrating through the back cover, a sealing gasket fixed on the surface of the back cover is abutted against the front cover, the through hole indicated by the sealing gasket is overlapped with the through hole of the front cover and is fixed by the bolt, when in use, a playing port of the loudspeaker is right opposite, the front cover and the back cover are hermetically connected by the sealing gasket, the loudspeaker and the front cover can seal the interior of the loudspeaker by the sealing adhesive, the normal use of equipment can be ensured in severe weather, the thickness of the equipment is reduced, and the space in the equipment is fully utilized, the volume adjustment is added, and the notification device supports different adjustment ports to increase the functionality of the device.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is an internal overall view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a rear view of the present invention;

fig. 5 is a side view of the present invention.

Illustration of the drawings:

1. a housing; 101. a front cover; 102. a playing port; 103. connecting columns; 104. a rear cover; 105. a gasket; 2. a circuit board; 3. an adjustment port; 4. a connecting end; 5. a horn.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-5, the industrial voice player comprises a housing 1, the housing 1 includes a front cover 101, a speaker 5 is disposed in a groove in the front cover 101, a circuit board 2 is disposed on the back of the speaker 5, a connection post 103 is fixed in the front cover 101, the connection post 103 is embedded in a through hole on the surface of the circuit board 2, the connection post 103 is fixed with the circuit board 2 by a bolt, a back cover 104 is disposed on the back of the front cover 101, a sealing gasket 105 is fixed on the surface of the back cover 104, an adjustment opening 3 is fixed on one surface of the circuit board 2, a connection end 4 is disposed on one surface of the circuit board 2, the speaker 5 is embedded in a groove in the front cover 101, the speaker 5 is adhered to the front cover 101, the speaker 5 is mutually clamped in a groove in the middle of the circuit board 2, the speaker 5 is electrically connected to the circuit board 2, the adjustment opening 3 and the connection end 4 are respectively embedded in a through hole of the back cover 104, the upper cover is mutually clamped to the back cover 104, the sealing gasket 105 is abutted to the front cover 101, the sealing gasket 105 is fixed to the front cover 101 by a bolt, the front surface array of the shell 1 is provided with a playing port 102, the front surface of the loudspeaker 5 is positioned in the middle of the playing port 102, the circuit board 2 is clamped with the back surface of the loudspeaker 5, the circuit board 2 is fixed with a connecting column 103 fixed in a front cover 101 through a bolt, the connecting column 103 is embedded in a through hole on the top surface of the circuit board 2, a rear cover 104 is clamped with the front cover 101, an adjusting port 3 and a connecting end 4 fixed on one surface of the circuit board 2 are embedded in a through hole penetrating through the rear cover 104, a sealing gasket 105 fixed on the surface of the rear cover 104 is abutted against the front cover 101, the through hole indicated by the sealing gasket 105 is mutually overlapped with the through hole of the front cover 101 and is fixed through a bolt, the playing port 102 of the loudspeaker 5 is right opposite when in use, the front cover 101 and the rear cover 104 are hermetically connected through the sealing gasket 105, the loudspeaker 5 and the front cover 101 can seal the inside of the loudspeaker 5 through the sealing glue, and can ensure the normal use of equipment in severe weather, the thickness of the device is reduced, the space inside the device is fully utilized, the volume adjustment is increased, and the device is informed to support different adjusting ports 3, so that the functionality of the device is increased.

The working principle of the utility model is as follows: the circuit board 2 is clamped with the back of the loudspeaker 5, the circuit board 2 is fixed with a connecting column 103 fixed in a front cover 101 through a bolt, the connecting column 103 is embedded in a through hole on the top surface of the circuit board 2, a rear cover 104 is clamped with the front cover 101, an adjusting port 3 and a connecting end 4 fixed on one surface of the circuit board 2 are embedded in a through hole penetrating through the rear cover 104, a sealing gasket 105 fixed on the surface of the rear cover 104 is abutted against the front cover 101, the through hole indicated by the sealing gasket 105 is overlapped with the through hole of the front cover 101 and is fixed through the bolt, when the loudspeaker 5 is used, a playing port 102 of the loudspeaker 5 is right opposite, the front cover 101 and the rear cover 104 are hermetically connected through the sealing gasket 105, the loudspeaker 5 and the front cover 101 can be sealed in the loudspeaker 5 through sealing glue, the normal use of the equipment can be ensured in severe weather, the thickness of the equipment is reduced, and the space in the equipment is fully utilized, the volume adjustment is added and the notification device supports different adjustment ports 3 increasing the functionality of the device.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Industry pronunciation player, including shell (1), its characterized in that: shell (1) includes protecgulum (101), be equipped with loudspeaker (5) in protecgulum (101) inner groovy, loudspeaker (5) back is equipped with circuit board (2), protecgulum (101) internal fixation has spliced pole (103), and spliced pole (103) gomphosis in the through-hole on circuit board (2) surface, and spliced pole (103) and circuit board (2) bolt fastening, protecgulum (101) back is equipped with back lid (104), back lid (104) fixed surface has sealed pad (105), circuit board (2) one side is fixed with regulation mouth (3), circuit board (2) one side is equipped with link (4).

2. The industrial voice player of claim 1, wherein: the loudspeaker (5) is embedded in an inner groove of the front cover (101), and the loudspeaker (5) is bonded with the front cover (101).

3. The industrial voice player of claim 1, wherein: loudspeaker (5) and circuit board (2) middle part recess interior mutual block, and loudspeaker (5) and circuit board (2) electric connection.

4. The industrial voice player of claim 1, wherein: the adjusting opening (3) and the connecting end (4) are respectively embedded in a through hole of the rear cover (104), and the upper cover and the rear cover (104) are mutually clamped.

5. The industrial voice player of claim 1, wherein: the sealing gasket (105) is abutted to the front cover (101), and the sealing gasket (105) is fixed with the front cover (101) through bolts.

6. The industrial voice player of claim 1, wherein: the front surface of the shell (1) is provided with a playing port (102) in an array mode, and the front surface of the horn (5) is located in the middle of the playing port (102).