CN218727497U

CN218727497U - Storage battery discharging instrument convenient for power connection

Info

Publication number: CN218727497U
Application number: CN202222896925.1U
Authority: CN
Inventors: 李伟明; 周彩云
Original assignee: Nanjing Qianneng Technology Co ltd
Current assignee: Nanjing Qianneng Technology Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model provides a conveniently connect battery discharge appearance of electricity, including the discharge appearance body, the inside electricity subassembly that connects with discharge appearance body electricity connection that is equipped with of discharge appearance body, it is connected with the connecting wire to connect the electricity subassembly, the connecting wire deviates from the one end that connects the electricity subassembly and is provided with the mechanism that connects with the battery electricity connection, it includes a plurality of conducting strip of being connected with the inside conductive core electricity of connecting wire to connect the electricity mechanism, a plurality of conducting strip is the annular and distributes, and enclose into the conducting ring of loudspeaker form jointly, the outside cover of conducting ring is equipped with the nut, the loudspeaker form open end cover of conducting ring is equipped with the pot head, the one end that the conducting ring is close to the connecting wire is provided with the magnetic base, the discharge appearance body runs through and is provided with the magnetic packing ring, the connecting wire runs through the magnetic packing ring, the problem that current battery discharge appearance can not match the different model wires of battery and peg graft has been solved, compared with the prior art, it is showing the advantage: can peg graft the different diameter specification wires of connecting the battery, connect stably.

Description

Storage battery discharging instrument convenient for power connection

Technical Field

The utility model belongs to the technical field of the battery discharge appearance, specifically be a conveniently connect battery discharge appearance of electricity.

Background

The accumulator discharging instrument is specially designed for power, telecommunication, railway, battery production enterprises or other industries to carry out daily maintenance, capacity detection and testing of the carrying capacity of the direct current power supply on the accumulator batteries (24V, 48V, 110V, 220V, 400V and 600V). The power consumption electric element adopts a novel PTC, and has small volume, light weight and convenient movement. The whole machine is controlled by a microprocessor, and is provided with a liquid crystal display and a Chinese menu. The discharge current is continuously set in units of 1A (0A to 300A). The discharge parameters can be input by a keyboard or can be set by a computer in a downloading way. Once the parameters are set, the whole discharging process is automatically completed. And the intellectualization is completely realized. It can generate various curves, column diagrams, reports and the like which intuitively reflect the performance of the storage battery pack, and can amplify, inquire and print. The battery performance can be analyzed.

The battery needs to be inserted and connect to present battery discharge appearance, need pass through the wire with the battery at this in-process and connect the electric mouth with connecting on the battery discharge appearance and be connected, but it is fixed to connect electric mouth specification on the present battery discharge appearance, can not carry out the accordant connection to the wire of multiple model, this just leads to needing to carry out the later stage repacking to the wire end, with the electricity connection mouth on the matching battery discharge appearance, consequently, the convenience of being connected of present battery discharge appearance and battery has been reduced, consequently, the battery discharge appearance that a convenient electricity that connects now urgently needs solves the problem that the aforesaid appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a conveniently connect battery discharge appearance of electricity to solve the problem that proposes in the above-mentioned background art, the utility model discloses can peg graft the different diameter specification wires of connecting the battery, connect stably.

Realize the utility model discloses the technical solution of purpose does: a storage battery discharging instrument convenient for power connection comprises a discharging instrument body, wherein a power connection assembly electrically connected with the discharging instrument body is arranged in the discharging instrument body, the power connection assembly is connected with a connecting wire, and a power connection mechanism electrically connected with a storage battery is arranged at one end, away from the power connection assembly, of the connecting wire;

connect electric mechanism and include a plurality of conducting strip of being connected with the inside conducting core electricity of connecting wire, a plurality of conducting strip is the annular and distributes to enclose into the conducting ring of loudspeaker form jointly, it is adjacent be equipped with the gap between the conducting strip, the outside cover of conducting ring is equipped with the nut, the loudspeaker form open end cover of conducting ring is equipped with the pot head, the one end that the conducting ring is close to the connecting wire is provided with the magnetism base, the discharge appearance body runs through and is provided with the magnetism packing ring, magnetism base and magnetism packing ring magnetic attraction, the connecting wire runs through the magnetism packing ring.

Furthermore, the outer surface of the conducting strip is provided with an insulating sleeve, the outer surface of the insulating sleeve is provided with external threads, and the conducting strip is in threaded fit connection with the nut.

Furthermore, the inner wall of the conducting strip is provided with anti-skid grains.

Furthermore, a protruding ring embedded in the magnetic gasket is arranged on one surface of the magnetic base close to the magnetic gasket.

Furthermore, a movable head is arranged at one end of the conducting strip close to the end sleeve, and a movable groove matched with the movable head is formed in the inner wall of the end sleeve.

Furthermore, one end of the end sleeve, which is close to the nut, is provided with a guide pipe, and the nut is provided with a guide groove matched with the guide pipe.

Compared with the prior art, the utility model, it is showing the advantage and is:

1. the utility model discloses a conducting ring is provided with the magnetic base near the one end of connecting wire, and the appearance body of discharging runs through and is provided with the magnetic packing ring, and the connecting wire runs through the magnetic packing ring, and the magnetic base attracts with the magnetic packing ring magnetism for adsorb fixedly, be convenient for accomodate to the mechanism that connects electricity;

2. the utility model discloses a connection electric mechanism is through rotatory left and right hand swivel nut, can adjust the opening diameter of conducting ring right-hand member, and then matches the wire that the different diameter specifications of centre gripping connect the battery.

Drawings

Fig. 1 is a schematic diagram of a battery discharge instrument convenient for power connection.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a left side sectional view of the battery discharge instrument of the present invention, which is convenient for power connection.

Fig. 4 is an enlarged view of B in fig. 3.

Fig. 5 isbase:Sub>A sectional view ofbase:Sub>A-base:Sub>A' in fig. 4.

Fig. 6 is a schematic structural view of the conducting ring in the battery discharging apparatus convenient for power connection according to the present invention.

Fig. 7 is a schematic diagram of the battery discharge instrument of the present invention.

In the figure: 1, a discharge instrument body, 2 power connection mechanisms, 21 magnetic washers, 22 connecting wires, 221 conductive cores, 23 nuts, 231 guide grooves, 24 conductive sheets, 241 end sleeves, 2411 movable heads, 242 guide tubes, 243 insulating sleeves, 244 gaps, 25 magnetic bases, 26 conductive rings and 3 power connection assemblies.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1-7, a conveniently connect battery discharging instrument of electricity, includes discharging instrument body 1, and discharging instrument body 1 is inside to be equipped with and connects electric subassembly 3 with discharging instrument body 1 electricity connection, connects electric subassembly 3 to be connected with connecting wire 22, and the one end that connecting wire 22 deviates from to connect electric subassembly 3 is provided with and connects electric mechanism 2 with battery 5 electricity connection, has solved current battery discharging instrument and can not match the problem that battery 5 different model wire 6 pegged graft.

Referring to fig. 1-6, the power connection mechanism 2 includes a plurality of conductive sheets 24 electrically connected to the conductive core 221 inside the connection line 22, a gap 244 is provided between adjacent conductive sheets 24, anti-slip lines are provided on the inner wall of the conductive sheets 24, the conductive sheets 24 are distributed in an annular shape and jointly enclose a horn-shaped conductive ring 26, a nut 23 is sleeved outside the conductive ring 26, an external thread is provided on the outer surface of the insulating sleeve 243, the conductive sheets 24 are connected to the nut 23 in a threaded fit manner, the nut 23 is rotated left and right by rotation, the opening diameter at the right end of the conductive ring 26 can be adjusted, and the conductive sheets 6 of the storage battery 5 can be connected in different diameter specifications by matching with the clamping.

Referring to fig. 1 to 4, a magnetic base 25 is disposed at one end of the conductive ring 26 close to the connection wire 22, a magnetic washer 21 is disposed through the discharging instrument body 1, the connection wire 22 penetrates through the magnetic washer 21, and the magnetic base 25 and the magnetic washer 21 are magnetically attracted to attract and fix the power connection mechanism 2, so as to facilitate storage.

Referring to fig. 4 and 5, the outer surface of the conductive sheet 24 is provided with an insulating sleeve 243 to prevent the conductive sheet 24 from being exposed during the movement of the nut 23 and prevent electric leakage.

Referring to fig. 3 and 4, a protruding ring embedded in the magnetic washer 21 is disposed on a surface of the magnetic base 25 close to the magnetic washer 21 for positioning and attracting the magnetic base 25 and the magnetic washer 21.

Referring to fig. 4-6, the flared opening end cap 241 of the conductive ring 26 is provided with an end cap 241, one end of the conductive sheet 24 close to the end cap 241 is provided with a movable head 2411, and the inner wall of the end cap 241 is provided with a movable groove matched with the movable head 2411, so as to prevent the conductive sheet 24 from being exposed and leaking electricity, and ensure flexible contraction of the conductive sheet 24.

Referring to fig. 4, a guide tube 242 is disposed at one end of the end sleeve (241) close to the nut 23, and a guide groove 231 matched with the guide tube 242 is disposed on the nut 23 to cover and protect the conductive sheet 24.

As an embodiment of the present invention: firstly, a main switch 4 on a discharging instrument body 1 is closed, and a magnetic base 25 and a magnetic washer 21 are magnetically and manually separated, so that the power connection mechanism 2 is convenient to move flexibly and is convenient to be connected with a lead 6 connected with a storage battery 5;

then the nut 23 is rotated, the nut 23 moves leftwards as shown in fig. 4, at this time, the right end opening of the conducting ring 26 is expanded, two electrodes 51 of the storage battery 5 are connected with the conducting wire 6, the contact of the conducting wire 6 is inserted into the conducting ring 26, then the nut 23 is rotated rightwards, the right side of the conducting ring 26 is pressed by the nut 23 to contract, the contact of the conducting wire 6 is further locked, finally, the main switch 4 is opened, the storage battery discharging instrument starts to perform discharging detection on the storage battery 5, after the detection is completed, the main switch 4 is closed, the conducting wire 6 on the storage battery 5 is pulled out from the ring of the conducting wire 6 according to the operation, the magnetic base 25 and the magnetic washer 21 are re-adsorbed, and the butt joint motor mechanism 2 is adsorbed and stored.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a conveniently connect battery discharge appearance of electricity, includes discharge appearance body (1), inside electricity subassembly (3) that connects that is equipped with and discharges appearance body (1) electricity connection of discharge appearance body (1), connect electricity subassembly (3) to be connected with connecting wire (22), its characterized in that: one end of the connecting wire (22) departing from the power connection assembly (3) is provided with a power connection mechanism (2) electrically connected with the storage battery (5);

connect electric mechanism (2) to include a plurality of conducting strip (24) of being connected with connecting wire (22) inside conducting core (221) electricity, a plurality of conducting strip (24) are the annular and distribute to enclose into loudspeaker form conducting ring (26) jointly, adjacent be equipped with gap (244) between conducting strip (24), the outside cover of conducting ring (26) is equipped with nut (23), loudspeaker form opening pot head (241) of conducting ring (26) is equipped with pot head (241), the one end that conducting ring (26) is close to connecting wire (22) is provided with magnetic base (25), the discharge appearance body (1) is run through and is provided with magnetic washer (21), magnetic base (25) and magnetic washer (21) magnetic attraction, connecting wire (22) run through magnetic washer (21).

2. The conveniently-connected storage battery discharging instrument according to claim 1, wherein: the outer surface of the conducting strip (24) is provided with an insulating sleeve (243), the outer surface of the insulating sleeve (243) is provided with an external thread, and the conducting strip (24) is in threaded fit connection with the nut (23).

3. The conveniently-connected storage battery discharging instrument according to claim 1, wherein: the inner wall of the conducting strip (24) is provided with anti-skid lines.

4. The conveniently-connected storage battery discharging instrument according to claim 1, wherein: and a raised ring embedded into the magnetic washer (21) is arranged on one surface of the magnetic base (25) close to the magnetic washer (21).

5. The conveniently-connected storage battery discharging instrument according to claim 1, wherein: one end of the conducting strip (24) close to the end sleeve (241) is provided with a movable head (2411), and the inner wall of the end sleeve (241) is provided with a movable groove matched with the movable head (2411).

6. The conveniently-powered storage battery discharging instrument as recited in claim 1, wherein: one end of the end sleeve (241) close to the nut (23) is provided with a guide pipe (242), and the nut (23) is provided with a guide groove (231) matched with the guide pipe (242).