CN212365175U

CN212365175U - Low-voltage alarm for telecommunication terminal power supply

Info

Publication number: CN212365175U
Application number: CN202021110848.7U
Authority: CN
Inventors: 陈鲁; 李绪杰
Original assignee: Shandong Youst Environmental Protection Technology Co ltd
Current assignee: Shandong Youst Environmental Protection Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-15
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a telecommunication terminal power supply low-voltage alarm, which comprises a shell, wherein a singlechip is fixedly arranged in the shell, a voltage detection module is fixedly arranged on one side of the singlechip, a voltage regulation module is fixedly arranged on the other side of the singlechip, a display screen is fixedly arranged on the front side of the shell, an alarm lamp is fixedly arranged on one side of the display screen, a sound-raising hole is arranged on one side of the display screen, and an alarm is fixedly arranged on the rear side of the sound-raising hole, the utility model is provided with a protective inner shell which is matched with a buffer spring, the inner part of the alarm can be protected, the buffer spring can reduce the external impact force, the safety of the inner part of the alarm is increased, an adjusting rod is arranged to be matched with a supporting leg, the alarm can be supported when placed, and the supporting height of the alarm can be adjusted and controlled by rotating the adjusting, the alarm is more convenient to use, the application range is expanded, and the popularization and the use are convenient.

Description

Low-voltage alarm for telecommunication terminal power supply

Technical Field

The utility model relates to a telecommunications terminal technical field specifically is a telecommunications terminal power low pressure alarm.

Background

Telecommunication terminal equipment (telecommunications terminal) is equipment used for sending signals to a channel and/or receiving signals from the channel in a telecommunication system, a sending terminal receives information or signals of a signal source and converts the information or signals into electric signals or optical signals suitable for channel transmission, a receiving terminal converts the received channel signals into signals or information which can be received by a signal sink, most of the telecommunications terminals have two functions of receiving and sending, and one of the functions is provided for each type of service and different types of terminals, so that the terminals with different properties can communicate by using the channels with different properties, some terminals which are only suitable for a certain channel need to be additionally provided with conversion equipment to form independent terminal interfaces or intermediate equipment among the interfaces, and the telecommunications terminal needs to alarm the low voltage of a power supply when in use, thereby avoiding the condition that the telecommunications terminal equipment is damaged due to the low voltage.

Although the existing low-voltage alarm for the power supply of the telecommunication terminal achieves basic operation performance, the following defects still exist: 1. the existing power supply low-voltage alarm has a simple structure, only has the function of alarming low voltage, and does not have the function of automatically adjusting voltage when in use; 2. meanwhile, the existing power supply low-voltage alarm is poor in safety and is easy to be damaged by external force factors in the alarm device when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telecommunications terminal power low pressure alarm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a telecommunications terminal power low pressure alarm, includes the casing, the inside fixed mounting of casing has the singlechip, and one side fixed mounting of singlechip has voltage detection module, the opposite side fixed mounting of singlechip has voltage regulation module, the positive fixed mounting of casing has the display screen, and one side fixing base of display screen has the alarm lamp, one side of display screen is equipped with the vocal hole, and the rear side fixed mounting in vocal hole has the siren, the back of casing is equipped with the operation panel, and fixed mounting has connecting socket on the operation panel, movable mounting has the visor on the connecting socket, the top fixed mounting of casing has the maintenance board, and is equipped with the recess on the maintenance board, movable mounting has the lifting rod on the recess.

Preferably, the bottom of the shell is rotatably provided with an adjusting rod, and the bottom of the adjusting rod is fixedly provided with a supporting seat.

Preferably, a control panel is fixedly mounted below the display screen, and an adjusting shaft is arranged on one side of the control panel.

Preferably, a protective inner shell is arranged inside the shell, and a buffer spring is fixedly arranged outside the protective inner shell.

Preferably, the outer part of the lifting rod is sleeved with an anti-slip sleeve, and the groove is provided with a clamping groove.

Preferably, one side of the operating panel is provided with a power line, and one end of the power line is fixedly provided with a power plug.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with voltage detection module and can detect the mains voltage of telecommunications terminal, be provided with siren and alarm lamp cooperation, can carry out the police dispatch newspaper when the power low pressure, the staff's very first time of being convenient for is known the power low pressure, is provided with singlechip and voltage regulation module cooperation, can carry out automatically regulated to mains, has improved the practicality of alarm.

2. Be provided with the cooperation of protection inner shell and buffer spring, can protect the inside of alarm, buffer spring can reduce outside impact force simultaneously, has increased the inside security of siren, is provided with to adjust the pole and supports the leg cooperation, can support when placing the siren, can adjust the regulation pole through the rotation simultaneously and carry out regulation control to the support height of siren, makes the siren convenient to use more, has enlarged application scope, convenient to popularize and use.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the top view of the internal structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the back structure of the present invention.

In the figure: 1. a supporting seat; 101. adjusting a rod; 2. a housing; 3. an adjustment shaft; 4. a control panel; 5. an alarm light; 6. a display screen; 7. a sound-raising hole; 8. an alarm; 9. a buffer spring; 10. a protective inner shell; 11. a voltage detection module; 12. a single chip microcomputer; 13. a voltage regulation module; 14. maintaining the plate; 15. a groove; 1501. a card slot; 16. lifting a pull rod; 1601. an anti-slip sleeve; 17. an operation panel; 18. a connection socket; 1801. a protective cover; 19. a power line; 1901. and a power plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a telecommunication terminal power low pressure alarm, includes casing 2, and there is singlechip 12 casing 2's inside through bolt fixed mounting, and singlechip 12's model can be: f103ZET6 type, there is voltage detection module 11 one side of singlechip 12 through bolt fixed mounting, and voltage detection module 11's model can be: ACS712-05B type, the output end of the voltage detection module 11 is connected with the single chip microcomputer 12 through a wire, and the input end of the voltage detection module 11 is connected with the power supply of the telecommunication terminal through a wire, so that the voltage of the power supply of the telecommunication terminal is detected through the voltage detection module 11, the other side of the single chip microcomputer 12 is fixedly provided with a voltage regulation module 13 through a bolt, and the type of the voltage regulation module 13 can be: the BTD78-7BS type, the input end of the voltage adjusting module 13 is connected with the single chip 12 through a wire, so that the voltage adjusting module 13 is automatically adjusted and controlled by the single chip 12, the output end of the voltage adjusting module 13 is connected with the telecommunication terminal equipment through a wire, so that the voltage of the terminal of the telecommunication equipment can be automatically adjusted and controlled by the single chip 12 and the voltage adjusting module 13, the inner part of the shell 2 is provided with a protective inner shell 10, the outer part of the protective inner shell 10 is fixedly provided with a buffer spring 9 through a bolt, the protective inner shell 10 is matched with the buffer spring 9 to protect the single chip 12, the voltage detecting module 11 and the voltage adjusting module 13 when in use, and the buffer spring 9 can buffer the external impact force at the same time, thereby avoiding or reducing the damage of the single chip 12, the voltage detecting module 11 and the voltage adjusting module 13 caused by, the safety of the single chip microcomputer 12 when the single chip microcomputer, the voltage detection module 11 and the voltage regulation module 13 are used is improved;

the front of the shell 2 is fixedly provided with a display screen 6 by embedding, and the display screen 6 is connected with a singlechip 12 by a wire, so that the voltage value detected by a voltage detection module 11 connected with the singlechip 12 can be displayed by the display screen 6, and the worker can conveniently observe the power voltage in real time, one side of the display screen 6 is fixedly provided with an alarm lamp 5 by a bolt, the alarm lamp 5 is connected with the singlechip 12 by a wire, so that when the voltage detection module 11 connected with the singlechip 12 detects low voltage, the alarm lamp 5 gives out light alarm, the worker can conveniently find the low voltage of telecommunication terminal equipment by vision, one side of the display screen 6 is provided with a sound-raising hole 7, the inner side of the sound-raising hole 7 is fixedly provided with an alarm 8 by a bolt, the alarm 8 is connected with the singlechip 12 by a wire, so that when the singlechip 12 and the voltage detection module 11 detect the low voltage, the sound alarm is, the loudspeaker hole 7 is convenient for the discharge of alarm sound, the alarm 8 is matched with the alarm lamp 5 to alarm sound and light when the telecommunication terminal equipment is at low voltage, and can be conveniently perceived by workers in the first time of use, a control panel 4 is fixedly installed below the display screen 6 through embedding, the control panel 4 is connected with the single chip microcomputer 12 through a wire, an adjusting shaft 3 is fixedly installed on one side of the control panel 4 through embedding, and the adjusting shaft 3 is connected with the single chip microcomputer 12 through a wire, so that the workers can control the single chip microcomputer 12 through the matching of the control panel 4 and the adjusting shaft 3;

the back of the shell 2 is provided with an operation panel 17, the operation panel 17 is fixedly provided with a connecting socket 18 through embedding, the connecting socket 18 is connected with the voltage adjusting module 13 through a wire, the connecting socket 18 is convenient for power connection of telecommunication terminal equipment, thereby having the function of intelligent voltage adjustment when the telecommunication terminal equipment is used, the connecting socket 18 is movably provided with a protective cover 1801 through a rotating shaft, the protective cover 1801 can protect the connecting socket 18, the condition that rainwater enters the inside of the connecting socket 18 to cause short circuit is avoided, the safety when the connecting socket 18 is used is improved, one side of the operation panel 17 is provided with a power line 19, one end of the power line 19 is connected with the voltage adjusting module 13, the other end of the power line 19 is provided with a power plug 1901, the power plug 1901 can be connected with an external power supply, thereby being capable of connecting the voltage adjusting module 13 with the external power supply, when the external power supply is low-voltage, the low voltage is regulated through the voltage regulation module 13;

the top of the shell 2 is movably provided with a maintenance plate 14 through a bolt, the maintenance plate 14 is fixedly installed through a bolt so as to be convenient for later disassembly, so that a worker can conveniently detect and maintain the inside of the alarm in the later period by dismantling the maintenance plate 14, meanwhile, the maintenance plate 14 is provided with a groove 15, the inside of the groove 15 is movably provided with a lifting rod 16 through a rotating shaft, the groove 15 is provided with a clamping groove 1501, the clamping groove 1501 is convenient for the worker to take the lifting rod 16, the lifting rod 16 is convenient for the worker to lift the alarm, the outer part of the lifting rod 16 is sleeved with an anti-skidding sleeve 1601, the anti-skidding sleeve 1601 increases the friction force of the lifting rod 16, so that the worker can conveniently lift and carry the alarm, the portability of the alarm is increased, the bottom of the shell 2 is rotatably provided with an adjusting rod 101, the bottom of the adjusting rod 101 is fixedly provided with, meanwhile, the height of the alarm can be adjusted and controlled by rotating the adjusting rod 101;

the working principle is as follows: voltage detection module 11 detects the voltage at telecommunication equipment terminal, singlechip 12 can carry out automatically regulated's function to the voltage at telecommunication equipment terminal with the cooperation of voltage regulation module 13, the inside that protection inner shell 10 and buffer spring 9 cooperation can be to the alarm is protected, connecting socket 18 is convenient for be connected with telecommunication terminal equipment, power cord 19 is connected with power plug 1901 is convenient for the alarm and external power, warning lamp 5 can report to the police when telecommunication equipment terminal low pressure with the cooperation of siren 8.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A telecommunication terminal power supply low voltage alarm comprises a shell (2), and is characterized in that: the utility model discloses a loudspeaker, including casing (2), the inside fixed mounting of casing (2) has singlechip (12), and one side fixed mounting of singlechip (12) has voltage detection module (11), the opposite side fixed mounting of singlechip (12) has voltage regulation module (13), the front fixed mounting of casing (2) has display screen (6), and one side fixing base of display screen (6) has warning light (5), one side of display screen (6) is equipped with raise voice hole (7), and the rear side fixed mounting of raise voice hole (7) has siren (8), the back of casing (2) is equipped with operation panel (17), and fixed mounting has connection socket (18) on operation panel (17), movable mounting has visor (1801) on casing (2), the top fixed mounting of casing (2) has maintenance board (14), and is equipped with recess (15) on maintenance board (14), and a lifting rod (16) is movably arranged on the groove (15).

2. A telecommunications terminal power supply low voltage alarm according to claim 1, wherein: the bottom of casing (2) is rotated and is installed regulation pole (101), and the bottom fixed mounting who adjusts pole (101) has supporting seat (1).

3. A telecommunications terminal power supply low voltage alarm according to claim 1, wherein: the display screen is characterized in that a control panel (4) is fixedly arranged below the display screen (6), and an adjusting shaft (3) is arranged on one side of the control panel (4).

4. A telecommunications terminal power supply low voltage alarm according to claim 1, wherein: the inside of casing (2) is equipped with protection inner shell (10), and the outside fixed mounting of protection inner shell (10) has buffer spring (9).

5. A telecommunications terminal power supply low voltage alarm according to claim 1, wherein: the outside cover of carrying pull rod (16) has antiskid cover (1601), and is equipped with draw-in groove (1501) on recess (15).

6. A telecommunications terminal power supply low voltage alarm according to claim 1, wherein: one side of the operating board (17) is provided with a power line (19), and one end of the power line (19) is fixedly provided with a power plug (1901).