CN212969615U

CN212969615U - Radio for detecting room temperature

Info

Publication number: CN212969615U
Application number: CN202021680850.8U
Authority: CN
Inventors: 方协和
Original assignee: Shenzhen City Era Technology Co ltd
Current assignee: Shenzhen City Era Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-13
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a detect radio of room temperature, include quick-witted case and install the antenna at quick-witted roof portion, display panel is installed through the bolt to the front end of machine case, the inside of machine case is transversely installed and is cylindric funnel, the through-hole that communicates with the funnel both ends is all seted up to the both sides of machine case, funnel internal surface mounting has the fan that is used for driving the inside circulation of air of funnel, and the internal surface of funnel installs the temperature and humidity sensor who is used for detecting temperature and humidity through the bolt. A detect radio of room temperature, firstly through internally mounted ventilating duct and the fan at quick-witted case, can accelerate the speed of air business turn over detector on every side, improve the degree of accuracy and the precision that detect, secondly sets up the mounting panel through the rear end at quick-witted case, not only conveniently dismantle and repair quick-witted case, can also avoid non-staff's dismantlement simultaneously, security when improving the radio and using.

Description

Radio for detecting room temperature

Technical Field

The utility model relates to a radio field, in particular to detect radio at room temperature.

Background

A radio, which is constructed by mechanical devices, electronic devices, magnets, etc., and is a machine that converts electric wave signals by electric energy and can listen to audio signals transmitted by a broadcasting station, also known as radio, broadcast, etc., whereas in order to improve the practicability of the existing radio, a temperature sensor, a timer, a display screen, etc. are often installed inside the radio;

the existing radio for detecting the room temperature has low detection precision, because the temperature sensor in the radio can not independently drive the air around the device to circulate, the temperature sensor in the radio can only detect the air in a small range, and the temperature in the air can only be conducted through diffusion, only when the air diffuses to the periphery of the device, the temperature sensor can detect the air, so that the detection precision and accuracy of the temperature sensor are poor, secondly, the existing radio can be detached as long as a corresponding tool is used, therefore, the radio can be easily detached by non-professionals, the radio is damaged during repair, and therefore, the radio for detecting the room temperature is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a radio for detecting room temperature, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a radio for detecting room temperature comprises a case and an antenna arranged on the top of the case, wherein the front end of the case is provided with a display panel through a bolt, a cylindrical ventilating duct is transversely arranged in the case, wherein,

the through-hole with the ventilation stack both ends intercommunication is all seted up to the both sides of quick-witted case, ventilation stack internal surface mounting has the fan that is used for driving the inside circulation of air of ventilation stack, and the temperature and humidity sensor who is used for detecting temperature and humidity is installed through the bolt to the internal surface of ventilation stack.

Preferably, the inner surface of the through hole is provided with a filter screen for filtering dust, the two sides of the front end of the display panel are provided with speakers, and the front end of the display panel is provided with a plurality of groups of buttons.

Preferably, the outer surface of the funnel is welded with a heat dissipation copper plate, and the inner surface of the funnel is welded with heat dissipation protrusions in a triangular prism shape at equal intervals.

Preferably, the rear end of the case is connected with an installation plate, the positions, close to four corners, of the interior of the case are provided with self-locking motors through bolts, and the self-locking motors are connected with threaded cylinders welded at the rear ends of the installation plates through screw rod bolts welded at the front ends of output shafts of the self-locking motors.

Preferably, the front end of the thread cylinder is provided with a thread groove, and the thread cylinder is in threaded connection with the outer surface of the screw rod bolt through the thread groove.

Preferably, the rear end of the case is provided with a slot for receiving and releasing the threaded cylinder and the mounting plate, and the edge of the mounting plate is bonded with a sealing rubber pad.

Preferably, the battery is installed in the case through the bolt, and the input ends of the self-locking motor, the temperature and humidity sensor and the fan are electrically connected with the output end of the battery through the lead.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the ventilating duct and the fan are arranged in the case, so that the speed of surrounding air entering and exiting the detector can be increased, and the accuracy and precision of detection are improved;

secondly, the heat dissipation copper plate is arranged at the top of the ventilating duct, so that the radio can be dissipated under the condition of not contacting with the outside air, and the safety in heat dissipation is improved;

thirdly, the mounting plate is arranged at the rear end of the case, so that the case is convenient to disassemble and repair, non-workers can be prevented from disassembling, and the safety of the radio during use is improved.

Drawings

Fig. 1 is an overall structure diagram of a radio for detecting room temperature according to the present invention;

fig. 2 is a structural diagram of the radio receiver for detecting room temperature according to the present invention after the casing and the mounting plate are separated;

fig. 3 is a cross-sectional view of the radio receiver for detecting room temperature according to the present invention after the casing and the mounting plate are separated;

fig. 4 is a partial cross-sectional view of a radio box for detecting room temperature according to the present invention.

In the figure: 1. a chassis; 2. an antenna; 3. a display panel; 4. a filter screen; 5. mounting a plate; 6. a threaded barrel; 7. a slot; 8. a self-locking motor; 9. a screw rod bolt; 10. a funnel; 11. a heat-dissipating copper plate; 12. a temperature and humidity sensor; 13. a fan.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 and 4, a radio for detecting a room temperature includes a case 1 and an antenna 2 installed on a top of the case 1, a display panel 3 is installed on a front end of the case 1 through a bolt, a cylindrical funnel 10 is transversely installed inside the case 1, wherein,

the through-holes that communicate with draft tube 10 both ends are all seted up to the both sides of quick-witted case 1, and draft tube 10 internal surface mounting has the fan 13 that is used for driving the inside circulation of air of draft tube 10, and the temperature and humidity sensor 12 that is used for detecting temperature and humidity is installed through the bolt to the internal surface of draft tube 10.

Referring to fig. 4, a filter screen 4 for filtering dust is installed on an inner surface of the through hole, speakers are installed on both sides of a front end of the display panel 3, and a plurality of groups of buttons are installed on the front end of the display panel 3.

Referring to fig. 4, a heat-dissipating copper plate 11 is welded to an outer surface of the funnel 10, and heat-dissipating protrusions having a triangular prism shape are welded to an inner surface of the funnel 10 at equal intervals.

Referring to fig. 2 and 3, the rear end of the case 1 is connected with a mounting plate 5, and the positions near four corners inside the case 1 are all provided with a self-locking motor 8 through bolts, and the self-locking motor 8 is connected with a threaded cylinder 6 welded at the rear end of the mounting plate 5 through a screw rod bolt 9 welded at the front end of an output shaft of the self-locking motor.

Referring to fig. 3, a thread groove is formed at the front end of the thread cylinder 6, and the thread cylinder 6 is in threaded connection with the outer surface of the screw rod plug pin 9 through the thread groove.

Referring to fig. 3, a slot 7 for receiving and releasing the threaded cylinder 6 and the mounting plate 5 is formed at the rear end of the case 1, and a sealing rubber gasket is bonded to the edge of the mounting plate 5.

Referring to fig. 3 and 4, the battery is installed inside the case 1 through the bolt, and the input ends of the self-locking motor 8, the temperature and humidity sensor 12 and the fan 13 are electrically connected with the output end of the battery through the lead.

During the use, fan 13 circular telegram takes place rotatoryly, send into the funnel 10 with the outside air of quick-witted case 1 by filter screen 4, later discharge from the filter screen 4 of the funnel 10 other end again, thereby form air cycle with the outside air, later the inside temperature and humidity sensor 12 of funnel 10, detect the air that enters into the inside of funnel 10, detect temperature and humidity in the air, when needing to detect the inside temperature of quick-witted case 1, close fan 13, the heat that the inside device of quick-witted case 1 produced is conducted to funnel 10 through heat dissipation copper 11, detect the temperature by the inside temperature and humidity sensor 12 of funnel 10 again, obtain the inside temperature of quick-witted case 1. During heat dissipation, the fan 13 drives air to circulate in the ventilating duct 10, heat generated by the device is dissipated, and the air is not in contact with the device in the process, so that moisture and dust in the air are not in contact with the device.

When the radio needs to be repaired, the self-locking motor 8 is controlled to drive the screw rod bolt 9 at the front end to rotate positively, and the thread cylinders 6 are fixedly arranged on the mounting plate 5, so that the thread cylinders 6 do not rotate when the screw rod bolt 9 rotates, the screw rod bolt 9 is separated from the thread cylinders 6 when the screw rod bolt 9 rotates positively, and the mounting plate 5 can be taken down to repair and replace devices in the case 1 when the screw rod bolt 9 is completely separated from the thread cylinders 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a detect radio of room temperature, includes quick-witted case (1) and installs antenna (2) at quick-witted case (1) top, display panel (3), its characterized in that are installed through the bolt to the front end of machine case (1): a cylindrical ventilating duct (10) is transversely installed in the case (1),

the through-hole that communicates with draft tube (10) both ends is all seted up to the both sides of quick-witted case (1), draft tube (10) internal surface mounting has fan (13) that are used for driving inside circulation of air of draft tube (10), and the internal surface of draft tube (10) installs temperature and humidity transducer (12) that are used for detecting temperature and humidity through the bolt.

2. A radio for detecting room temperature as set forth in claim 1, wherein: the internal surface mounting of through-hole has filter screen (4) that are used for filtering the dust, the speaker is all installed to the front end both sides of display panel (3), and the front end of display panel (3) installs the multiunit button.

3. A radio for detecting room temperature as set forth in claim 1, wherein: the outer surface welding of draft tube (10) has heat dissipation copper (11), and the equidistant welding of the internal surface of draft tube (10) has the heat dissipation arch that is the triangular prism shape.

4. A radio for detecting room temperature as set forth in claim 1, wherein: the rear end of the case (1) is connected with a mounting plate (5), the positions, close to four corners, of the interior of the case (1) are provided with self-locking motors (8) through bolts, and the self-locking motors (8) are connected with threaded cylinders (6) welded at the rear ends of the mounting plate (5) through screw rod bolts (9) welded at the front ends of output shafts of the self-locking motors.

5. The radio receiver for detecting room temperature as set forth in claim 4, wherein: the front end of the thread cylinder (6) is provided with a thread groove, and the thread cylinder (6) is in threaded connection with the outer surface of the screw rod bolt (9) through the thread groove.

6. A radio for detecting room temperature as set forth in claim 1, wherein: the rear end of the case (1) is provided with a slot (7) for receiving and releasing the threaded cylinder (6) and the mounting plate (5), and a sealing rubber pad is bonded to the edge of the mounting plate (5).

7. The radio receiver for detecting room temperature as set forth in claim 4, wherein: the battery is installed in the case (1) through bolts, and the input ends of the self-locking motor (8), the temperature and humidity sensor (12) and the fan (13) are electrically connected with the output end of the battery through wires.