CN210807859U

CN210807859U - Portable receiver

Info

Publication number: CN210807859U
Application number: CN201920914680.6U
Authority: CN
Inventors: 那金松; 孔坤坤
Original assignee: Haizhixin Barrier Free Tianjin Technology Co ltd; Tianjin Euscitek Precision Parts Co ltd; Tianjin Yisheng Tyco Electronics Co ltd
Current assignee: Haizhixin Barrier Free Tianjin Technology Co ltd; Tianjin Euscitek Precision Parts Co ltd; Tianjin Yisheng Tyco Electronics Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-06-19
Anticipated expiration: 2029-06-18

Abstract

The utility model relates to a receiver field especially relates to personal receiver, it includes the epitheca, the PCB board, motor and drain pan, the lower fixed surface of epitheca is equipped with PCB board draw-in groove, the motor draw-in groove, speaker draw-in groove and a plurality of epitheca bolt erection column, the motor clamps in the motor draw-in groove, the speaker clamps in the speaker draw-in groove, the raise-voice hole has been seted up to the side of epitheca, PCB clamps in PCB board draw-in groove and four apex angle departments are equipped with the epitheca bolt erection column and step down, fixed surface is equipped with drain pan bolt erection column on the drain pan, display screen draw-in groove and battery draw-in groove, the battery clamps in battery draw-in groove department, the button hole of stepping down has been seted up respectively to the both sides face of drain pan, the button clamps in button position hole department of stepping down, the epitheca spiral-lock is on the drain pan and through the. The device provided by the utility model compact structure, dismouting maintenance change convenience and with low costs.

Description

Portable receiver

Technical Field

The utility model relates to a receiver field especially relates to personal receiver.

Background

The alarm clock is almost a necessary daily article for each family, but the traditional alarm clock has large volume, is inconvenient to carry, has single function, causes certain trouble to the deaf-mute, and is inconvenient to disassemble, assemble and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a volume ratio is provided to be less, portable is suitable for the deaf-mute to use to dismouting easy maintenance's personal receiver.

The utility model discloses a realize through following technical scheme:

the portable receiver comprises an upper shell, a PCB, a motor and a bottom shell, wherein the lower surface of the upper shell is fixedly provided with a PCB clamping groove, a motor clamping groove, a loudspeaker clamping groove and a plurality of upper shell bolt mounting columns, the motor is clamped in the motor clamping groove, the loudspeaker is clamped in the loudspeaker clamping groove, the side surface of the upper shell is provided with a sound raising hole corresponding to the loudspeaker, the PCB is clamped in the PCB clamping groove, the four vertex angles are provided with upper shell bolt mounting columns for abdicating, the upper surface of the bottom shell is fixedly provided with a bottom shell bolt mounting post corresponding to the upper shell bolt mounting post, a display screen clamping groove and a battery clamping groove, the display screen is clamped at the display screen clamping groove, the battery is clamped at the battery clamping groove, two side surfaces of the bottom shell are respectively provided with a key abdicating hole, the key is clamped at the key abdicating hole, the upper shell is buckled on the bottom shell and is fixedly connected with the bottom shell through screws penetrating through the upper shell bolt mounting column and the bottom shell bolt mounting column.

Furthermore, two lugs are fixedly mounted on the lower surface of the bottom shell, pins penetrate through the lugs, waist clamps are hinged to the pins, and torsional springs are sleeved on the pins.

Further, a light-transmitting plate is clamped on the upper shell.

Further, a motor foam is sleeved outside the motor, and a display screen foam is arranged behind the display screen.

Further, a button module, a wireless transmitting antenna, an LED lamp piece, a timer and a single chip microcomputer are fixedly mounted on the PCB, the battery is electrically connected with the button module, the wireless transmitting antenna, the LED lamp piece, the timer, the single chip microcomputer, the display screen and the motor respectively, the button corresponds to the button module on the PCB, and the LED lamp piece corresponds to the light-passing board.

Beneficial effects of the utility model

The utility model protects a portable receiver, the lower surface of the upper shell is fixedly provided with a PCB board clamping groove, a motor clamping groove, a loudspeaker clamping groove and a plurality of upper shell bolt mounting posts, the motor is clamped in the motor clamping groove, the loudspeaker is clamped in the loudspeaker clamping groove, the PCB is clamped in the PCB board clamping groove, the upper surface of the bottom shell is fixedly provided with a bottom shell bolt mounting post corresponding to the upper shell bolt mounting post, a display screen clamping groove and a battery clamping groove, the display screen is clamped in the display screen clamping groove, the battery is clamped in the battery clamping groove, two side surfaces of the bottom shell are respectively provided with a key abdicating hole, the key is clamped in the key abdicating hole, the upper shell is buckled on the bottom shell and is fixedly connected through screws passing through the upper shell bolt mounting post and the, the portable receiver is compact in structure, small in size, convenient to carry, especially suitable for deaf-mutes, and convenient to assemble, disassemble and maintain.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic diagram of a PCB circuit principle structure;

FIG. 3 is a block diagram of a PCB board structure;

in the figure, 1, an upper shell, 2, a sound hole, 3, a motor, 4, motor foam, 5, a PCB (printed circuit board), 6, a wireless transmitting antenna, 7, a loudspeaker, 8, a button, 9, a bottom shell, 10, a button abdicating hole, 11, a torsion spring, 12, a waist clip, 13, a pin, 14, a screw, 15, a light-transmitting plate, 16, a PCB board card slot, 17, an LED lamp sheet, 18, an upper shell bolt installing column abdicating, 19, a display screen, 20, a display screen clamping slot, 21, a battery clamping slot, 22, a lug, 23, display screen foam, 24, a battery, 25, a button module and 26, a bottom shell bolt installing column are arranged.

Detailed Description

A portable receiver comprises an upper shell 1, a PCB 5, a motor 3 and a bottom shell 9, wherein the lower surface of the upper shell is fixedly provided with a PCB clamping groove 16, a motor clamping groove (not shown), a loudspeaker clamping groove (not shown) and a plurality of upper shell bolt mounting posts (not shown), the PCB clamping groove, the motor clamping groove, the loudspeaker clamping groove and the plurality of upper shell bolt mounting posts can be integrally formed with the upper shell, or can adopt an adhesive bonding or other fixing mode, the motor is clamped in the motor clamping groove, a loudspeaker 7 is clamped in the loudspeaker clamping groove, the side surface of the upper shell is provided with a sound raising hole 2 corresponding to the loudspeaker, the PCB is clamped in the PCB clamping groove, the four vertex angles are provided with upper shell bolt mounting post abdications 18, the upper surface of the bottom shell is fixedly provided with a bottom shell bolt mounting post 26, a display screen clamping groove 20 and a battery clamping groove 21 corresponding to the upper shell bolt mounting post, the bottom shell bolt mounting post, the display screen clamping groove and the, or bonding or other fixing modes can be adopted, the display screen 19 is clamped at the position of a display screen clamping groove, the battery 24 is clamped at the position of a battery clamping groove, the two side surfaces of the bottom shell are respectively provided with a key abdicating hole 10, the key 8 is clamped at the key abdicating hole, and the upper shell is buckled on the bottom shell and is fixedly connected with the bottom shell through a screw 14 penetrating through the upper shell bolt mounting column and the bottom shell bolt mounting column.

Further, bottom shell lower surface fixed mounting has two lugs 22, and the lug can with bottom shell integrated into one piece, also can adopt bonding or other fixed mode, and pin 13 is worn to be equipped with in lug department, the hinge is equipped with waist and presss from both sides 12 and the cover is equipped with torsional spring 11 on the pin, and two jibs of torsional spring support waist clamp and bottom shell respectively, and waist clamp is adorned to the hinge, are convenient for carry-on receiver card on the waistband with oneself and hand-carry, are particularly useful for deaf-mute's use, can remind the user through the vibration of alarm clock.

Further, a light-transmitting plate 15 is clamped on the upper shell, so that a user can perceive the LED to be shiny.

Further, a motor foam 4 is sleeved outside the motor, and a display screen foam 23 is arranged behind the display screen, so that the motor and the display screen are further protected.

Further, a button module 25, a wireless transmitting antenna 6, an LED lamp piece 17, a timer (not marked) and a single chip microcomputer (not marked) are fixedly installed on the PCB, the battery is respectively electrically connected with the button module, the wireless transmitting antenna, the LED lamp piece, the timer, the single chip microcomputer, the display screen and the motor, buttons correspond to the button module on the PCB, the LED lamp piece corresponds to the light-transmitting plate, timing and timing can be carried out through the timer, the timing time is reached, the timer can transmit information to the single chip microcomputer, the single chip microcomputer controls the display screen to display time, controls the loudspeaker to sound, vibrate the motor and flash the LED lamp to remind a user, and can also be in contact with an external control system through the wireless transmitting antenna, if the door bell is in contact with the door through the controller, when a person rings the door bell, the controller transmits the door bell to the single chip microcomputer, and the single chip, The motor vibrates and the LED lamp shines, and the deaf-mute can use more conveniently.

Because the portable receiver protected by the utility model is provided with the PCB board clamping groove, the motor clamping groove, the loudspeaker clamping groove and a plurality of upper shell bolt mounting posts fixed on the lower surface of the upper shell, the motor is clamped in the motor clamping groove, the loudspeaker is clamped in the loudspeaker clamping groove, the PCB is clamped in the PCB board clamping groove, the bottom shell bolt mounting post corresponding to the upper shell bolt mounting post, the display screen clamping groove and the battery clamping groove are fixed on the upper surface of the bottom shell, the display screen is clamped in the display screen clamping groove, the battery is clamped in the battery clamping groove, the two side surfaces of the bottom shell are respectively provided with the key abdicating hole, the key is clamped in the key abdicating hole, the upper shell is buckled on the bottom shell and is fixedly connected through the screws passing through the upper shell bolt mounting post, the portable receiver is compact in structure, small in size, convenient to carry, especially suitable for deaf-mutes, and convenient to assemble, disassemble and maintain.

To sum up, the utility model discloses the personal receiver of protection, compact structure, dismouting maintenance change convenience and with low costs.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The portable receiver is characterized by comprising an upper shell, a PCB, a motor and a bottom shell, wherein the lower surface of the upper shell is fixedly provided with a PCB clamping groove, a motor clamping groove, a loudspeaker clamping groove and a plurality of upper shell bolt mounting columns, the motor is clamped in the motor clamping groove, the loudspeaker is clamped in the loudspeaker clamping groove, the side surface of the upper shell is provided with a sound raising hole corresponding to the loudspeaker, the PCB is clamped in the PCB clamping groove, the four vertex angles are provided with upper shell bolt mounting columns for abdicating, the upper surface of the bottom shell is fixedly provided with a bottom shell bolt mounting post corresponding to the upper shell bolt mounting post, a display screen clamping groove and a battery clamping groove, the display screen is clamped at the display screen clamping groove, the battery is clamped at the battery clamping groove, two side surfaces of the bottom shell are respectively provided with a key abdicating hole, the key is clamped at the key abdicating hole, the upper shell is buckled on the bottom shell and is fixedly connected with the bottom shell through screws penetrating through the upper shell bolt mounting column and the bottom shell bolt mounting column.

2. The carry-on receiver according to claim 1, wherein two lugs are fixedly mounted on the lower surface of the bottom shell, a pin is arranged at the lug in a penetrating manner, a waist clip is hinged at the pin, and a torsion spring is sleeved on the pin.

3. The carry-on receiver of claim 1, wherein the upper housing is snap fitted with a light-transmissive panel.

4. The carry-on receiver of claim 1, wherein the motor housing is provided with a motor foam, and the display screen foam is provided behind the display screen.

5. The carry-on receiver of claim 1, wherein the PCB is fixedly provided with a key module, a wireless transmitting antenna, an LED lamp, a timer and a single chip microcomputer, the battery is electrically connected with the key module, the wireless transmitting antenna, the LED lamp, the timer, the single chip microcomputer, the display screen and the motor respectively, the keys correspond to the key module on the PCB, and the LED lamp corresponds to the transparent plate.