CN216851361U

CN216851361U - DC power supply integrated power supply system

Info

Publication number: CN216851361U
Application number: CN202220041730.6U
Authority: CN
Inventors: 沈加祥
Original assignee: Baoding Huiyibo Electric Technology Co ltd
Current assignee: Baoding Huiyibo Electric Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-06-28
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a DC power supply integrated power supply system, which comprises an external component, an external sleeve, a connecting bolt, a power supply component, an adjusting chute and an adjusting slider, wherein an inverter is connected above an interface board in the external component in the power supply system through an internal connecting wire, after DC in the power supply component is converted into AC through the inverter, the AC is led out through an interface slot above the interface board and is output to a connecting device through the interface slot, a DC interface is arranged below the interface board and is led out through the interface slot at the DC interface and is output to the connecting device, meanwhile, a power supply battery board below the power supply component is arranged on a slider electrode on a resistance rod through an elastic spiral wire, and an external adjusting slider can be controlled by a worker to control the actual length of the resistance rod of an access circuit, thereby changing the size of an access resistor and realizing the output integration of the DC power supply, and effectively prevent the too big equipment damage problem that causes of the electric current that the power supply panel provided.

Description

DC power supply integrated power supply system

Technical Field

The utility model relates to a DC power supply technical field specifically is DC power supply integration electrical power generating system.

Background

A dc power supply is a device that maintains a constant voltage and current in a circuit. Such as dry cell, accumulator, DC generator, etc., the DC power supply has two positive and negative electrodes, the positive electrode has high potential and the negative electrode has low potential, and when the two electrodes are connected to the circuit, the constant potential difference between the two ends of the circuit is maintained, so that the current from the positive electrode to the negative electrode is formed in the external circuit. The direct current power supply is an energy conversion device, which converts energy in other forms into electric energy to supply to a circuit so as to maintain the steady flow of current.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a DC power supply integrated power supply system, wherein an inverter is connected above an interface board in an internal and external assembly of the power supply system through a lead, after DC in the power supply assembly is converted into AC through the inverter, is led out through an interface slot above the interface board and is output to the connecting equipment through the interface slot, a direct current interface is arranged below the interface board, is led out through an interface slot at the direct current interface and is output to the connecting equipment, meanwhile, the lower part of a power supply battery plate in the power supply assembly is arranged on a slide block electrode on the resistance rod through an elastic spiral lead, and the external adjusting slide block can be controlled by the staff to control the actual length of the resistance rod of the access circuit so as to change the size of the access resistance, and then prevent that the too big equipment that causes of electric current that the power supply panel provided from damaging the problem, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

direct current power supply integration electrical power generating system, including external subassembly, external sleeve pipe, connecting bolt, power supply module, display screen, button group, regulation spout and adjusting sliding block, the external sleeve pipe of left side installation of external subassembly, connecting bolt installation power supply module is passed through on the right side of external subassembly, the positive upside of power supply module is equipped with the display screen, the below of display screen is equipped with button group, the positive downside of power supply module is equipped with the regulation spout, install adjusting sliding block in the regulation spout.

Preferably, the external component comprises a component shell, an interface board, an interface slot, an internal connecting lead, an inverter and a direct current interface, the left side inside the component shell is provided with the interface board, the interface board is provided with the interface slot, the upper end of the right side of the interface board is provided with the internal connecting lead, the tail end of the internal connecting lead is provided with the inverter, and the lower end of the right side of the interface board is provided with the direct current interface.

Preferably, external sleeve pipe includes sleeve pipe shell, screw thread cutting ferrule, activity spout, activity slider, movable rod, electrode tip and hickey, sleeve pipe shell's right side is equipped with the screw thread cutting ferrule, sleeve pipe shell's front is equipped with the activity spout, installation activity slider in the activity spout, the bottom of activity slider is equipped with the movable rod, the left side of movable rod is equipped with hickey, the right side of movable rod is equipped with the electrode tip.

Preferably, the power supply assembly comprises a power supply shell, a charging interface, a built-in processing chip, a power supply battery board, an elastic spiral wire, a fixed base, a resistance rod, a slider electrode and a power supply wire, the charging interface is arranged at the upper right side of the power supply shell, the built-in processing chip is arranged at the upper inner end of the power supply shell, the power supply battery board is arranged at the lower side of the built-in processing chip, the elastic spiral wire is installed at the lower side of the power supply battery board, the fixed base is arranged at the lower inner end of the power supply shell, the resistance rod is installed inside the fixed base, the slider electrode is installed on the resistance rod, and the power supply wire is installed on the fixed base at the left side.

Preferably, the end of the elastic spiral wire is inserted and mounted on the side surface of the slider electrode.

Preferably, the slider electrode is fixedly mounted at the bottom of the adjusting slider through an internal connecting rod.

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

the utility model relates to a DC power supply integrated power supply system, wherein an inverter is connected above an interface board in an internal and external connection component of the power supply system through an internal connecting lead, after DC in the power supply component is converted into AC through the inverter, is led out through an interface slot above the interface board and is output to the connecting equipment through the interface slot, a direct current interface is arranged below the interface board, is led out through an interface slot at the direct current interface and is output to the connecting equipment, meanwhile, the lower part of a power supply battery plate in the power supply assembly is arranged on a slide block electrode on the resistance rod through an elastic spiral lead, and the external adjusting slide block can be controlled by the staff to control the actual length of the resistance rod connected into the circuit, therefore, the size of the access resistor is changed, the output integration of the direct-current power supply is realized, and the problem of equipment damage caused by overlarge current provided by the power supply battery board is effectively solved.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic cross-sectional structural view of the external connection component of the present invention;

fig. 3 is a schematic structural view of the external casing of the present invention;

fig. 4 is a schematic cross-sectional structural view of the external casing of the present invention;

fig. 5 is a schematic cross-sectional view of the power module according to the present invention.

In the figure: 1. an external component; 101. a component housing; 102. an interface board; 103. an interface slot; 104. an internal connection lead; 105. an inverter; 106. a direct current interface; 2. a sleeve is externally connected; 21. a cannula housing; 22. a threaded ferrule; 23. a movable chute; 24. a movable slide block; 25. a movable rod; 26. an electrode tip; 27. a threaded interface; 3. a connecting bolt; 4. a power supply component; 41. a power supply housing; 42. a charging interface; 43. a processing chip is arranged inside; 44. a power supply battery panel; 45. an elastic spiral wire; 46. a fixed base; 47. a resistance rod; 48. a slider electrode; 49. a power supply lead; 5. a display screen; 6. a button group; 7. adjusting the sliding chute; 8. and adjusting the sliding block.

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, the dc power supply integrated power supply system includes an external component 1, an external sleeve 2, a connecting bolt 3, a power supply component 4, a display screen 5, a button group 6, an adjusting chute 7 and an adjusting slider 8, the external sleeve 2 is installed on the left side of the external component 1, the power supply component 4 is installed on the right side of the external component 1 through the connecting bolt 3, the display screen 5 is arranged on the upper side of the front side of the power supply component 4, the button group 6 is arranged below the display screen 5, the adjusting chute 7 is arranged on the lower side of the front side of the power supply component 4, and the adjusting slider 8 is installed in the adjusting chute 7.

Referring to fig. 2, the external component 1 includes a component housing 101, an interface board 102, an interface slot 103, an internal lead 104, an inverter 105, and a dc interface 106, the interface board 102 is disposed on the left side inside the component housing 101, the interface slot 103 is disposed on the interface board 102, the internal lead 104 is mounted on the upper end of the right side of the interface board 102, the inverter 105 is mounted on the tail end of the internal lead 104, and the dc interface 106 is disposed on the lower end of the right side of the interface board 102.

Referring to fig. 3-4, the external casing 2 includes a casing housing 21, a threaded sleeve 22, a movable chute 23, a movable slider 24, a movable rod 25, an electrode tip 26 and a threaded interface 27, the threaded sleeve 22 is disposed on the right side of the casing housing 21, the movable chute 23 is disposed on the front side of the casing housing 21, the movable slider 24 is mounted in the movable chute 23, the movable rod 25 is disposed at the bottom of the movable slider 24, the threaded interface 27 is disposed on the left side of the movable rod 25, and the electrode tip 26 is disposed on the right side of the movable rod 25.

Referring to fig. 5, the power module 4 includes a power housing 41, a charging interface 42, a built-in processing chip 43, and a power supply panel 44, elastic spiral wire 45, unable adjustment base 46, resistance bar 47, slider electrode 48 and power supply wire 49, power shell 41's the upper right side is equipped with interface 42 that charges, power shell 41's inside upper end is equipped with built-in processing chip 43, the downside of built-in processing chip 43 is equipped with power supply battery board 44, power supply battery board 44's downside installation elastic spiral wire 45, power shell 41's inside lower extreme is equipped with unable adjustment base 46, unable adjustment base 46's internally mounted resistance bar 47, install slider electrode 48 on the resistance bar 47, elastic spiral wire 45's the terminal inlays to be inserted and installs in the side of slider electrode 48, slider electrode 48 passes through internal connecting rod fixed mounting in the bottom of adjusting block 8, install power supply wire 49 on the left side unable adjustment base 46.

The utility model discloses difference with prior art: the prior art DC power supply system can only provide DC or AC current independently, and when connecting external equipment, it may impact external equipment due to too large current, and further cause damage to external equipment, the DC power supply integrated power supply system of the present invention, the upper part of the interface board 102 in the internal and external connection assembly 1 of the power supply system is connected with the inverter 105 through the internal connection wire 104, after the DC current in the power supply assembly 4 is converted into AC current through the inverter 105, it is led out through the interface slot 103 above the interface board 102 and output to the connecting equipment through the interface slot 103, and the DC interface 106 is arranged below the interface board 102 and led out through the interface slot 103 at the DC interface 106 and output to the connecting equipment, and meanwhile, the lower part of the power supply battery panel 44 in the power supply assembly 4 is installed on the slider electrode 48 on the resistance rod 47 through the elastic spiral wire 45, and the external adjusting slider 8 can be controlled by the working personnel, the actual length of the resistor rod 47 connected to the circuit is controlled to change the size of the connection resistor.

In summary, the following steps: the utility model discloses a DC power supply integration electrical power generating system, the top of interface board 102 in this electrical power generating system internal-external subassembly 1 connects inverter 105 through internal connecting wire 104, after the direct current in electrical power generating component 4 changed into the alternating current through inverter 105, derive through the interface slot 103 of interface board 102 top, and export to the connecting device via this interface slot 103, and interface board 102 below sets up DC interface 106, derive through the interface slot 103 of DC interface 106 department, and export to the connecting device in, simultaneously power supply panel 44 in electrical power generating component 4 below through elastic spiral wire 45 install on the slider electrode 48 on resistance bar 47, and can be controlled outside adjusting block 8 by the staff, control the actual length of resistance bar 47 of access circuit, thereby change the size of access resistance, the utility model discloses it is complete reasonable in structure, realize DC power supply's output integration, and effectively prevents the problem of equipment damage caused by excessive current supplied by the power supply panel 44.

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. Direct current power supply integration electrical power generating system, including external subassembly (1), external sleeve pipe (2), connecting bolt (3), power supply module (4), display screen (5), button group (6), regulation spout (7) and adjusting slider (8), its characterized in that: the left side installation external sleeve pipe (2) of external subassembly (1), power supply module (4) is installed through connecting bolt (3) in the right side of external subassembly (1), the positive upside of power supply module (4) is equipped with display screen (5), the below of display screen (5) is equipped with button group (6), the positive downside of power supply module (4) is equipped with adjusts spout (7), install adjusting block (8) in adjusting spout (7).

2. The dc power integrated power supply system of claim 1, wherein: the external component (1) comprises a component shell (101), an interface board (102), an interface groove (103), an internal connecting lead (104), an inverter (105) and a direct current interface (106), wherein the interface board (102) is arranged on the left side inside the component shell (101), the interface groove (103) is arranged on the interface board (102), the internal connecting lead (104) is installed at the upper end of the right side of the interface board (102), the inverter (105) is installed at the tail end of the internal connecting lead (104), and the direct current interface (106) is arranged at the lower end of the right side of the interface board (102).

3. The dc power integrated power supply system of claim 1, wherein: external sleeve pipe (2) are including sleeve pipe shell (21), screw thread cutting ferrule (22), activity spout (23), activity slider (24), movable rod (25), electrode tip (26) and hickey (27), the right side of sleeve pipe shell (21) is equipped with screw thread cutting ferrule (22), the front of sleeve pipe shell (21) is equipped with activity spout (23), install movable slider (24) in activity spout (23), the bottom of activity slider (24) is equipped with movable rod (25), the left side of movable rod (25) is equipped with hickey (27), the right side of movable rod (25) is equipped with electrode tip (26).

4. The dc power integrated power supply system of claim 1, wherein: the power supply assembly (4) comprises a power supply shell (41), a charging interface (42), a built-in processing chip (43), a power supply battery board (44), an elastic spiral lead (45), a fixed base (46), a resistance rod (47), a slider electrode (48) and a power supply lead (49), a charging interface (42) is arranged at the upper right side of the power supply shell (41), a built-in processing chip (43) is arranged at the upper end inside the power supply shell (41), a power supply battery board (44) is arranged at the lower side of the built-in processing chip (43), an elastic spiral lead (45) is arranged on the lower side of the power supply battery plate (44), the lower end of the interior of the power supply shell (41) is provided with a fixed base (46), a resistance rod (47) is arranged in the fixed base (46), and a sliding block electrode (48) is arranged on the resistance rod (47), and a power supply lead (49) is arranged on the fixed base (46) on the left side.

5. The dc power integrated power supply system of claim 4, wherein: the tail end of the elastic spiral lead (45) is inserted and installed on the side surface of the sliding block electrode (48).

6. The dc power integrated power supply system of claim 4, wherein: the sliding block electrode (48) is fixedly arranged at the bottom of the adjusting sliding block (8) through an internal connecting rod.