CN214412363U

CN214412363U - High-reliability direct-current uninterrupted power supply device for online instrument

Info

Publication number: CN214412363U
Application number: CN202120661572.XU
Authority: CN
Inventors: 陈国寿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-15
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses an online instrument direct current uninterrupted power source device that reliability is high, including battery body, the head and the panel board that charge, battery body in-connection has the connecting wire, and the one end of connecting wire connects the head that charges, the other end of connecting wire is connected with direct current instrument, and the surface of connecting wire is connected with the isolation power, direct current instrument upper end is connected with the button, and direct current instrument's bottom is connected with the panel board, the top surface of the head that charges is equipped with the electric conductor, and charges and be equipped with the thermal-insulated board in the head to the surface of the head that charges is equipped with insulating lag. This online instrument direct current uninterrupted power source device that reliability is high sets up the isolation power through the connecting wire at battery and charger and direct current instrument, not only can play the guard action, has still reduced the interference of electric power, does not influence the instrument power supply even the charger breaks down, realizes the function of the power supply of not cutting off the power supply to holistic practicality has been increased.

Description

High-reliability direct-current uninterrupted power supply device for online instrument

Technical Field

The utility model relates to a power conversion technology field specifically is an online instrument direct current uninterrupted power source device that reliability is high.

Background

The DC power supply has two electrodes, positive and negative, and the positive electrode has high potential and the negative electrode has low potential.

However, the conventional dc ups has low reliability and high failure rate, and during the power conversion operation, the situation of power failure easily occurs, which affects the normal power supply of the instrument, and meanwhile, the dc ups lacks an isolation protection function, so that an online instrument dc ups with high reliability is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online instrument direct current uninterrupted power source device that reliability is high to it is low to provide common direct current uninterrupted power source device reliability in solving above-mentioned background art, and the fault rate is higher, and at the in-process of power conversion operation, the condition of outage appears easily, influences the normal power supply of instrument, lacks the problem of isolation safeguard function simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a high-reliability direct-current uninterrupted power supply device for an online instrument comprises a battery body, a charging head and an instrument panel, wherein a connecting wire is connected in the battery body, one end of the connecting wire is connected with the charging head, the other end of the connecting wire is connected with the direct current instrument, the outer surface of the connecting wire is connected with the isolated power supply, the upper end of the direct current instrument is connected with the button, the bottom end of the direct current instrument is connected with an instrument panel, the top surface of the charging head is provided with a conductor, a heat insulation plate is arranged in the charging head, an insulating protective sleeve is arranged on the outer surface of the charging head, a fixed frame is arranged on the top surface of the battery body, a heat radiation fan is arranged in the fixing frame, a conductor is arranged on the outer surface of the battery body, one end of the conductor is connected with a connecting end, and the connecting end is internally provided with a positioning groove, the bottom surface of the battery body is provided with a heat conduction frame, and the battery body is internally provided with a heat dissipation hole.

Preferably, the connecting wire is electrically connected with the battery body, and the connecting wire is electrically connected with the charging head, the direct current instrument and the isolation power supply respectively.

Preferably, the charging head is connected with the insulating protective sleeve in a clamping manner, and the charging head is connected with the heat insulation plate in a laminating manner.

Preferably, the heat conduction frame is connected with the battery body in a laminating manner, heat dissipation holes are symmetrically formed in the battery body, and the heat dissipation holes are of a rhombic structure.

Preferably, the conductors are symmetrically arranged on the outer surface of the battery body, and the conductors and the connecting ends are of an integrated structure.

Preferably, the bottom surface of the connecting end and the bottom surface of the battery body are located on the same horizontal line, and positioning grooves are distributed in the connecting end at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: this online instrument direct current uninterrupted power source device that reliability is high:

1. the isolation power supply is arranged on the connecting line of the battery, the charger and the direct current instrument, so that the protection effect can be achieved, the interference of electric power is reduced, the power supply of the instrument is not influenced even if the charger fails, and the function of supplying power without power failure is realized, so that the overall practicability is improved;

2. through setting up heat conduction frame and link and being located same water flat line, not only can play the balanced control of support to can also fix a position the installation effect, make the battery be convenient for more dismantle, also increased the holistic thermal diffusivity of battery simultaneously.

Drawings

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

fig. 2 is a schematic structural diagram of a battery and a charging head according to the present invention;

fig. 3 is a schematic side view of the charging head of the present invention;

fig. 4 is a schematic diagram of a side view structure of the battery of the present invention.

In the figure: 1. a battery body; 2. a connecting wire; 3. a charging head; 4. a direct current instrument; 5. isolating the power supply; 6. a button; 7. an instrument panel; 8. a fixed mount; 9. a heat radiation fan; 10. a heat conducting frame; 11. a conductor; 12. a connecting end; 13. an insulating protective sleeve; 14. an electrical conductor; 15. a thermal insulation plate; 16. heat dissipation holes; 17. and (6) positioning a groove.

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. 1-4, the present invention provides a technical solution: a high-reliability direct-current uninterrupted power supply device for an online instrument comprises a battery body 1, a charging head 3 and an instrument panel 7, wherein a connecting wire 2 is connected in the battery body 1, one end of the connecting wire 2 is connected with the charging head 3, the other end of the connecting wire 2 is connected with a direct-current instrument 4, the outer surface of the connecting wire 2 is connected with an isolation power supply 5, the upper end of the direct-current instrument 4 is connected with a button 6, the bottom end of the direct-current instrument 4 is connected with the instrument panel 7, the top surface of the charging head 3 is provided with a conductor 14, a temperature insulation plate 15 is arranged in the charging head 3, the outer surface of the charging head 3 is provided with an insulation protective sleeve 13, the top surface of the battery body 1 is provided with a fixed frame 8, a heat dissipation fan 9 is arranged in the fixed frame 8, the outer surface of the battery body 1 is provided with a conductor 11, one end of the conductor 11 is connected with a connecting end 12, a positioning groove 17 is arranged in the connecting end 12, and the bottom surface of the battery body 1 is provided with a heat conduction frame 10, and the battery body 1 is provided with heat dissipation holes 16.

The connecting wire 2 is electrically connected with the battery body 1, the connecting wire 2 is respectively electrically connected with the charging head 3, the direct-current instrument 4 and the isolation power supply 5, the connecting wire 2 is in double-wire connection, and the battery body 1, the charging head 3 and the direct-current instrument 4 are mutually connected, so that the reliability of the battery body 1 can be improved, and the circuit monopoly of the power supply with faults can be avoided, thereby reducing the influence of the faults, and meanwhile, the isolation power supply 5 protects the battery body, so that the accidents caused by electric shock of experimenters can be avoided;

the charging head 3 is connected with the insulating protective sleeve 13 in a clamping mode, the charging head 3 is connected with the heat insulation plate 15 in a laminating mode, the insulating protective sleeve 13 is arranged on the outer surface of the charging head 3 for fixing, so that when charging is carried out, metal on the body of an operator can be prevented from being in contact with the electric conductor 14, meanwhile, the friction is increased, the damage to equipment due to slipping is avoided, meanwhile, the heat insulation plate 15 is arranged, the high temperature generated inside the charging head 3 can be avoided, and the protection performance of the charging head 3 is improved;

the heat conduction frame 10 is connected with the battery body 1 in a laminating manner, the heat dissipation holes 16 are symmetrically arranged in the battery body 1, the heat dissipation holes 16 are in a diamond-shaped structure, the heat conduction frame 10 is laminated on the outer surface of the battery body 1, so that the supporting effect and the heat conduction effect can be achieved, the heat dissipation holes 16 are used for ventilation, and the heat of the battery body 1 can be discharged by matching with the cooling fan 9, so that the heat dissipation effect of the battery body 1 is improved;

the conductors 11 are symmetrically arranged on the outer surface of the battery body 1, the conductors 11 and the connecting ends 12 are of an integrated structure, the number and the positions of the conductors 11 are mutually symmetrical, the battery body 1 is conveniently connected with an external circuit board, and meanwhile, the connecting ends 12 are in contact with the circuit board, so that the positions of the battery body 1 can be balanced while insulation protection is achieved, and the overall stability is improved;

the bottom surface of the connecting end 12 and the bottom surface of the battery body 1 are located on the same horizontal line, positioning grooves 17 are distributed in the connecting end 12 at equal intervals, the bottom surface of the connecting end 12 and the bottom surface of the battery body 1 are located on the same horizontal line, the stress area of the battery body 1 is increased, the contact end is prevented from being inclined and unstable in connection, meanwhile, the positioning grooves 17 are matched, the battery body 1 and a circuit board can be conveniently positioned and installed, and the overall practicability is improved.

The working principle is as follows: when the high-reliability on-line instrument direct-current uninterrupted power supply device is used, firstly, the connecting wire 2 is fixedly connected according to the position condition of a circuit board, the battery body 1, the charging head 3 and the direct-current instrument 4 are sequentially connected, and the isolation power supply 5 is arranged on the outer side of the connecting wire 2, so that circuit isolation protection can be realized, laboratory experimenters cannot have the danger of electric shock no matter which wire of the circuit is touched, the instrument panel 7 of the direct-current instrument 4 can display the current value, and the corresponding operation is completed by pressing the button 6, when the battery body 1 needs to be charged, the conductor 14 of the charging head 3 is connected with the power supply and continuously supplies power to the battery body 1, wherein, the insulating protective sleeve 13 can avoid the metal on the operator from contacting with the conductor 14, and simultaneously increases the friction, and avoids the equipment damage caused by slipping, the inside high temperature that produces of head that charges can be avoided to the insulating board 15 that sets up simultaneously, the protection nature of head 3 that charges has been increased, when needs are installed battery body 1 and circuit board, carry out the position with the constant head tank 17 of link 12 and the fibre core of circuit board and correspond, carry out the block connection afterwards, thereby carry out electric connection, link 12 can insulate protection to conductor 11, the laminating of heat conduction frame 10 is at battery body 1 surface, not only can play the supporting role, can also play the heat conduction effect simultaneously, and ventilate by louvre 16, cooperation radiator fan 9, can discharge the heat of battery body 1, the radiating effect of battery body 1 is increased, mount 8 is convenient for dismantle radiator fan 9, the convenience of dismouting has been increased, be convenient for wash or change, thereby whole practicality has been increased.

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 online instrument direct current uninterrupted power source device that reliability is high, includes battery body (1), charges head (3) and panel board (7), its characterized in that: the battery is characterized in that a connecting wire (2) is connected in the battery body (1), one end of the connecting wire (2) is connected with a charging head (3), the other end of the connecting wire (2) is connected with a direct current instrument (4), the outer surface of the connecting wire (2) is connected with an isolation power supply (5), the upper end of the direct current instrument (4) is connected with a button (6), the bottom end of the direct current instrument (4) is connected with an instrument panel (7), the top surface of the charging head (3) is provided with an electric conductor (14), a temperature insulation plate (15) is arranged in the charging head (3), the outer surface of the charging head (3) is provided with an insulation protective sleeve (13), the top surface of the battery body (1) is provided with a fixed frame (8), a cooling fan (9) is arranged in the fixed frame (8), the outer surface of the battery body (1) is provided with a conductor (11), and one end of the conductor (11) is connected with a connecting end (12), and a positioning groove (17) is arranged in the connecting end (12), a heat conducting frame (10) is arranged on the bottom surface of the battery body (1), and a heat dissipation hole (16) is formed in the battery body (1).

2. The on-line instrument direct-current uninterruptible power supply device with high reliability as claimed in claim 1, wherein: the connecting wire (2) is electrically connected with the battery body (1), and the connecting wire (2) is electrically connected with the charging head (3), the direct-current instrument (4) and the isolation power supply (5) respectively.

3. The on-line instrument direct-current uninterruptible power supply device with high reliability as claimed in claim 1, wherein: the charging head (3) is connected with the insulating protective sleeve (13) in a clamping mode, and the charging head (3) is connected with the heat insulation plate (15) in a bonding mode.

4. The on-line instrument direct-current uninterruptible power supply device with high reliability as claimed in claim 1, wherein: the heat conduction frame (10) is connected with the battery body (1) in a laminating manner, heat dissipation holes (16) are symmetrically formed in the battery body (1), and the heat dissipation holes (16) are of a rhombic structure.

5. The on-line instrument direct-current uninterruptible power supply device with high reliability as claimed in claim 1, wherein: the conductors (11) are symmetrically arranged on the outer surface of the battery body (1), and the conductors (11) and the connecting ends (12) are of an integrated structure.

6. The on-line instrument direct-current uninterruptible power supply device with high reliability as claimed in claim 1, wherein: the bottom surface of the connecting end (12) and the bottom surface of the battery body (1) are located on the same horizontal line, and positioning grooves (17) are distributed in the connecting end (12) at equal intervals.