CN215071772U

CN215071772U - Automatic power supply integrated main line power supply device

Info

Publication number: CN215071772U
Application number: CN202121450782.0U
Authority: CN
Inventors: 罗文松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-07
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses an automatic mains supply ware of power supply integration, open including shell, voltmeter, display screen and start and stop the switch, the front of shell is equipped with the voltmeter, and one side of voltmeter is equipped with the display screen, and the below of voltmeter is equipped with opens and stops the switch, opens the below that one side that stops the switch is located the display screen and is equipped with voltage regulation button, and voltage regulation button's next door is equipped with audible-visual annunciator, and the top of shell is equipped with solar panel, is equipped with the dc-to-ac converter on the shell left side wall, and the below of dc-to-ac converter is equipped with sealing mechanism, is equipped with the USB interface in the sealing mechanism, leans on the dc-to-ac converter to go out to be equipped with the battery in the shell. This automatic mains supply ware of power supply integration, the solar panel who sets up absorbs solar energy and turns into the electric energy, reaches automatic power supply's effect, and energy-concerving and environment-protective avoids the USB interface to expose for a long time, receives dust rainwater pollution, causes the damage of equipment, has improved the security of this equipment, has prolonged the life of this equipment, and the practicality is stronger.

Description

Automatic power supply integrated main line power supply device

Technical Field

The utility model relates to a trunk line power supply ware technical field specifically is an automatic power supply integration's trunk line power supply ware.

Background

In cable television networks, the main amplifier uses a dc 24 volt power supply, the dc 24 volt power supply being converted from an ac 60 volt power supply by a switching power supply, and the ac 60 volt power supply being generated by a power supply. At present, a cable television power supply device is also called a main power supply device and is core equipment for centralized power supply in a cable television network, and the main power supply device is mainly used for carrying out lightning protection on a 220V commercial power input part in the process of converting common 220V alternating current into 60V, supplying power to an optical receiver and an amplifier through a coaxial cable, and realizing co-cable transmission with television signals. However, the existing main power supply has the problems of incomplete functions, advanced technology, incapability of automatically supplying power and environmental pollution, and the existing main power supply does not have a certain protection mechanism for the USB interface, so that the USB interface is easily influenced by dust and rainwater to damage the power supply. In view of these drawbacks, it is necessary to design an automatic power supply integrated main power supply.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic main line power supply ware of power supply integration has the effect of automatic power supply, and is energy-concerving and environment-protective, avoids the USB interface to expose for a long time, receives dust rain pollution, causes the damage of equipment, has improved the security of this equipment, has prolonged the life of this equipment, and the problem among the prior art can be solved to the stronger advantage of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic main line power supply ware of power supply integration, includes shell, voltmeter, display screen and opens and stop the switch, the front of shell is equipped with the voltmeter, and one side of voltmeter is equipped with the display screen, and the below of voltmeter is equipped with opens and stops the switch, and the below that opens and stops the switch and be located the display screen is equipped with voltage control button, and voltage control button's next door is equipped with audible-visual annunciator, and the top of shell is equipped with solar panel, is equipped with the dc-to-ac converter on the shell left side wall, and the below of dc-to-ac converter is equipped with sealing mechanism, is equipped with the USB interface in the sealing mechanism, leans on the dc-to-ac converter to go out to be equipped with the battery in the shell.

Preferably, sealing mechanism includes support column, sliding sleeve, slide bar, pull rod, sealed piece and sealing washer, and the support column is fixed in on the shell and is located the both sides of USB interface, and the inside of support column is fixed with the slide bar, and sliding connection has the sliding sleeve on the slide bar, and one side fixedly connected with sealed piece of sliding sleeve has the pull rod on the sealed piece.

Preferably, the top of sliding sleeve is equipped with compression spring, and compression spring's the other end is connected at the top of support column, and compression spring's length is less than the length of sliding sleeve, and the both ends fixedly connected with sealing washer of sealed piece.

Preferably, the right side of shell is connected with the fly leaf through fixing bolt, all is equipped with the louvre on the right side wall of fly leaf and shell.

Preferably, the solar panel is connected to an inverter, and the inverter is connected to the battery.

Preferably, the display screen, the audible and visual alarm and the USB interface are all connected with the storage battery.

Preferably, the back of the shell is fixed with two groups of mounting brackets through fixing bolts, the mounting brackets are respectively fixed above and below the back of the shell, mounting holes are formed in two ends of each mounting bracket, and the length of each mounting bracket is greater than that of the shell.

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

1. this automatic mains supply ware of power supply integration, the solar panel who sets up absorbs solar energy and turns into the electric energy, gives the battery power supply through the dc-to-ac converter, reaches automatic power supply's effect, and energy-concerving and environment-protective, the louvre that sets up dispels the heat that this equipment produced when moving, avoids the high temperature, influences the use.

2. This automatic integrated trunk line power supply ware of power supply, the sealing mechanism who sets up is used for protecting the USB interface, avoids the USB interface to expose for a long time, receives dust rainwater pollution, causes the damage of equipment, has improved the security of this equipment, has prolonged the life of this equipment.

3. This automatic main line power supply ware of power supply integration, audible-visual annunciator that sets up can send audible-visual annunciator when equipment takes place unusually, reminds the staff in time to maintain, and the security is higher, and the display screen of setting shows the condition of this equipment work, and the staff of being convenient for observes the condition of this equipment operation, has unusual timely adjustment to maintain, and the practicality is stronger.

Drawings

Fig. 1 is a right side view structure diagram of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a schematic view of the internal structure of the partial structure of the present invention;

FIG. 4 is a schematic view of a part of the structure of the present invention;

fig. 5 is a structural view of the sealing mechanism of the present invention.

In the figure: 1. a housing; 2. a voltmeter; 3. a display screen; 4. a start-stop switch; 5. heat dissipation holes; 6. an audible and visual alarm; 7. a solar panel; 8. a movable plate; 9. a sealing mechanism; 91. a support pillar; 92. a sliding sleeve; 93. a compression spring; 94. a slide bar; 95. a pull rod; 96. a sealing block; 97. a seal ring; 10. a USB interface; 11. an inverter; 12. a storage battery; 13. a voltage adjustment button; 14. mounting a bracket; 15. and (7) installing holes.

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.

Referring to fig. 1-5, an automatic power supply integrated main power supply comprises a housing 1, a voltmeter 2, a display screen 3 and a start-stop switch 4, wherein the voltmeter 2 is arranged on the front surface of the housing 1, the display screen 3 is arranged on one side of the voltmeter 2, the start-stop switch 4 is arranged below the voltmeter 2, a voltage adjusting button 13 is arranged below the display screen 3 on one side of the start-stop switch 4, an audible and visual alarm 6 is arranged beside the voltage adjusting button 13, a solar panel 7 is arranged on the top of the housing 1, an inverter 11 is arranged on the left side wall of the housing 1, a sealing mechanism 9 is arranged below the inverter 11, the sealing mechanism 9 comprises a support column 91, a sliding sleeve 92, a sliding rod 94, a pull rod 95, a sealing block 96 and a sealing ring 97, the support column 91 is fixed on the housing 1 and positioned on two sides of a USB interface 10, the sliding rod 94 is fixed inside the support column 91, the sliding sleeve 92 is slidably connected on the sliding rod 94, the top of the sliding sleeve 92 is provided with a compression spring 93, the other end of the compression spring 93 is connected with the top of the supporting column 91, the length of the compression spring 93 is smaller than that of the sliding rod 94, two ends of the sealing block 96 are fixedly connected with a sealing ring 97, one side of the sliding sleeve 92 is fixedly connected with a sealing block 96, a pull rod 95 is welded on the sealing block 96, a USB interface 10 is arranged in the sealing mechanism 9, the sealing mechanism 9 is used for protecting the USB interface 10 to prevent the USB interface 10 from being exposed for a long time and polluted by dust and rainwater to influence normal use and cause damage of equipment, the safety of the equipment is improved, the service life of the equipment is prolonged, the movable plate 8 can be detached, maintenance of internal parts of the equipment is convenient, the operation is simple, the storage battery 12 is arranged in the shell 1 close to the inverter 11, the right side of the shell 1 is connected with the movable plate 8 through a fixing bolt, and the movable plate 8 and the right side wall of the shell 1 are both provided with 5, solar panel 7 links together with inverter 11, inverter 11 links together with battery 12, absorb solar energy through solar panel 7 and turn into the electric energy, give battery 12 power supply through inverter 11, reach the effect of automatic power supply, inverter 11 can be with low pressure (12 or 24 volt or 48 volt) direct current change 220 volt alternating current into, energy-concerving and environment-protective, display screen 3, audible-visual annunciator 6 and USB interface 10 all link together with battery 12, the back of shell 1 is fixed with two sets of installing support 14 through fixing bolt, be fixed in the top and the below at the shell 1 back respectively, the both ends of installing support 14 all are equipped with mounting hole 15, the length of installing support 14 is greater than the length of shell 1.

To sum up, the automatic power supply integrated main line power supply device has the advantages that the solar panel 7 absorbs solar energy and converts the solar energy into electric energy, the inverter 11 supplies power to the storage battery 12, the automatic power supply effect is achieved, energy is saved, environment is protected, the sealing mechanism 9 is arranged to protect the USB interface 10, the USB interface 10 is prevented from being exposed for a long time and being polluted by dust and rainwater, the normal use is prevented, the damage of equipment is caused, the safety of the equipment is improved, the service life of the equipment is prolonged, the movable plate 8 can be detached, the maintenance of internal parts of the equipment is facilitated, the operation is simple, the audible and visual alarm 6 is arranged to give out audible and visual alarm when the equipment is abnormal, the staff is reminded to maintain in time, the safety is higher, the heat generated during the operation of the equipment is dissipated by the heat dissipation holes 5, the overhigh temperature and the use is prevented from being influenced, the working condition of the equipment is displayed by the display screen 3, the condition of this equipment operation is observed to the staff of being convenient for, has unusual timely adjustment to maintain, and the practicality is stronger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic mains operated ware of power supply integration, includes shell (1), voltmeter (2), display screen (3) and opens stop switch (4), its characterized in that: the front of shell (1) is equipped with voltmeter (2), one side of voltmeter (2) is equipped with display screen (3), the below of voltmeter (2) is equipped with opens and stops switch (4), the below that one side that opens and stops switch (4) is located display screen (3) is equipped with voltage regulation button (13), the next door of voltage regulation button (13) is equipped with audible-visual annunciator (6), the top of shell (1) is equipped with solar panel (7), be equipped with dc-to-ac converter (11) on shell (1) left side wall, the below of dc-to-ac converter (11) is equipped with sealing mechanism (9), be equipped with USB interface (10) in sealing mechanism (9), it is equipped with battery (12) to lean on dc-to-ac converter (11) play in shell (1).

2. An automatic power supply integrated mains power supply as claimed in claim 1, wherein: sealing mechanism (9) are including support column (91), sliding sleeve (92), slide bar (94), pull rod (95), sealing block (96) and sealing washer (97), and support column (91) are fixed in on shell (1) and are located the both sides of USB interface (10), and the inside of support column (91) is fixed with slide bar (94), and sliding connection has sliding sleeve (92) on slide bar (94), one side fixedly connected with sealing block (96) of sliding sleeve (92), and the welding has pull rod (95) on sealing block (96).

3. An automatic power supply integrated mains power supply as claimed in claim 2, wherein: the top of sliding sleeve (92) is equipped with compression spring (93), and the top at support column (91) is connected to the other end of compression spring (93), and the length of compression spring (93) is less than the length of slide bar (94), and the both ends fixedly connected with sealing washer (97) of sealed piece (96).

4. An automatic power supply integrated mains power supply as claimed in claim 1, wherein: the right side of the shell (1) is connected with a movable plate (8) through a fixing bolt, and heat dissipation holes (5) are formed in the movable plate (8) and the right side wall of the shell (1).

5. An automatic power supply integrated mains power supply as claimed in claim 1, wherein: the solar panel (7) is connected with the inverter (11), and the inverter (11) is connected with the storage battery (12).

6. An automatic power supply integrated mains power supply as claimed in claim 1, wherein: the display screen (3), the audible and visual alarm (6) and the USB interface (10) are connected with the storage battery (12).

7. An automatic power supply integrated mains power supply as claimed in claim 1, wherein: the back of shell (1) is fixed with two sets of installing supports (14) through fixing bolt, is fixed in the top and the below at shell (1) back respectively, and the both ends of installing support (14) all are equipped with mounting hole (15), and the length of installing support (14) is greater than the length of shell (1).