CN218213176U

CN218213176U - Lithium battery output voltage and current analysis monitoring device

Info

Publication number: CN218213176U
Application number: CN202222417711.1U
Authority: CN
Inventors: 黄晖; 许薇薇
Original assignee: Jiangsu Antai Safety Technology Co ltd
Current assignee: Jiangsu Antai Safety Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-03
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a lithium cell output voltage current analysis monitoring devices, including the instrument, the surface electric connection of instrument has two cables, and the equal electric connection of one end that the instrument was kept away from to two cables has the electrography, the equal fixedly connected with concave piece in both sides of instrument, and the inner wall of concave piece rotates and is connected with the square, and the fixed surface of square is connected with the iron bar, the equal fixedly connected with magnet in both sides and L shaped plate of instrument, the utility model relates to a lithium cell output voltage current analysis monitoring devices, through setting up the iron bar, magnet, L shaped plate, when the staff need accomodate the electrography, can twine the cable on the iron bar to through the absorption of magnet to the iron bar, and then make the cable be difficult for droing, put the electrography on the L shaped plate after that to block through the primary and secondary knot, make the strap live up the electrography parcel, reach the effect of accomodating the electrography, avoided the staff as far as possible after using, use the rope to tie up the cable and lead to the cable to tie up together and tie a knot.

Description

Lithium battery output voltage and current analysis monitoring device

Technical Field

The utility model relates to a monitoring devices, in particular to lithium cell output voltage current analysis monitoring devices.

Background

Lithium batteries are batteries which use lithium metal or lithium alloy as a negative electrode material and use non-aqueous electrolyte solution, and are widely applied to the fields of mobile phones, notebook computers, electric vehicles and the like.

After the lithium cell is produced, need the staff to use monitoring tools such as universal meter to carry out analysis monitoring to the current-voltage of lithium cell usually, but the universal meter still has some problems:

1. after the staff used the universal meter to monitor the battery, generally need tie up the cable with string or iron wire, place in the toolbox, but the cable twines easily together, and electrography and cable take place the friction with other instruments easily in the toolbox, and then make the cable take place wearing and tearing easily.

2. The jacks on the multimeter are usually open, dust is easily adsorbed in the air after long-time exposure, water easily enters the jacks, and the use of the multimeter is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell output voltage current analysis monitoring devices to solve the staff who provides among the above-mentioned background art and make cable and electrography take place wearing and tearing and the long-time easy dust that adsorbs in the air that exposes of jack on the universal meter easily when accomodating cable and electrography, and the problem of intaking easily in the jack.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lithium cell output voltage current analysis monitoring devices, includes the instrument, the surperficial electric connection of instrument has two cables, two the equal electric connection of one end that the instrument was kept away from to the cable has the electrography, the equal fixedly connected with concave piece in both sides of instrument, the inner wall of concave piece rotates and is connected with the square, the fixed surface of square is connected with the iron bar, the equal fixedly connected with magnet in both sides and the L shaped plate of instrument.

As an optimal technical scheme of the utility model, the fixed surface of L shaped plate is connected with the strap, the surperficial needle and thread sewing of strap has two son to detain, two box of one side fixedly connected with of instrument are kept away from to the L shaped plate.

As a preferred technical scheme of the utility model, the three round bar of arc surface fixedly connected with of iron rod, the round bar is the iron set.

As a preferred technical scheme of the utility model, two risers of the equal fixedly connected with in both sides of instrument, the last surface sliding of riser is inserted and is equipped with the push rod, the lower extreme fixedly connected with sucking disc of push rod.

As a preferred technical scheme of the utility model, the fixed surface of instrument is connected with the chase, the fixed surface of instrument is connected with the notch plate, the equal fixedly connected with connecting plate in both sides of notch plate, two the surface of connecting plate is all seted up flutedly, two the inner wall of recess is pegged graft and is had the magnetic path.

As a preferred technical scheme of the utility model, the inner wall of concave plate rotates and is connected with the bull stick, the arc surface fixedly connected with string of bull stick, the arc surface and the bull stick sliding connection of string, the one end and the magnetic path fixed connection of bull stick are kept away from to the string.

As an optimal technical scheme of the utility model, the shape of magnetic path is the rectangle, the size of magnetic path is greater than the size of chase.

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

1. the utility model discloses a set up the iron bar, magnet, the L shaped plate, when the staff need accomodate the electrography, can twine the cable on the iron bar, and through the absorption of magnet to the iron bar, and then make the cable be difficult for droing, put the electrography on the L shaped plate after that, and the block of detaining through the primary and secondary, make the strap live the electrography parcel, reach the effect of accomodating the electrography, avoided the staff as far as possible after using, tie up the cable with the rope and lead to the cable to tie a knot together, and be unfavorable for the condition of next time using to appear, the degree that the cable weared and torn has also been reduced to a certain extent to the while.

2. The utility model discloses a set up chase, magnetic path, after the staff monitoring, the accessible magnetic path is to the absorption of chase, and then makes the magnetic path cover on the jack on instrument surface, and then has avoided falling into too much dust and adsorbing the condition appearance of too much moisture in the jack on the instrument as far as possible, has improved the practicality of instrument to a certain extent.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the L-shaped plate of the present invention;

fig. 4 is a schematic view of a partial structure of the concave plate of the present invention.

In the figure: 1. an instrument; 2. a cable; 3. a test pencil; 401. a concave block; 402. a square block; 403. an iron rod; 404. a magnet; 405. an L-shaped plate; 406. a cloth belt; 407. a sub-buckle; 408. a female buckle; 409. a round bar; 410. a vertical plate; 411. a push rod; 412. a suction cup; 51. an iron frame; 52. a concave plate; 53. a connecting plate; 54. a groove; 55. a magnetic block; 56. a rotating rod; 57. a string.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 utility model provides a technical solution of a lithium battery output voltage current analysis monitoring device:

the first embodiment is as follows:

according to fig. 1, fig. 2 and fig. 3 show, a lithium battery output voltage current analysis monitoring device, including instrument 1, the surperficial electric connection of instrument 1 has two cables 2, the equal electric connection of one end that instrument 1 was kept away from to two cables 2 has electrography 3, the equal fixedly connected with concave piece 401 in both sides of instrument 1, the inner wall of concave piece 401 rotates and is connected with square 402, the fixed surface of square 402 is connected with iron rod 403, the equal fixedly connected with magnet 404 in both sides of instrument 1 and L-shaped board 405, the fixed surface of L-shaped board 405 is connected with strap 406, two son buckles 407 are sewed up to the surperficial needlework of strap 406, one side that instrument 1 was kept away from to L-shaped board 405 is connected with two mother buckles 408, the arc surface fixedly connected with three pole 409 of iron rod 403, pole 409 is the iron rod, pole 409 plays the effect of spacing to cable 2, the equal fixedly connected with two risers 410 in both sides of instrument 1, the upper surface slip of riser 410 is inserted and is equipped with push rod 411, the lower extreme fixedly connected with sucking disc 412 of 411, sucking disc 412 of push rod 412 plays the effect of stabilizing instrument 1.

When specifically using, the utility model relates to a lithium cell output voltage current analysis monitoring devices, when the staff need accomodate electrography 3 and cable 2, earlier to the direction pulling iron bar 403 of keeping away from instrument 1, iron bar 403 can drive square 402 and rotate, after that, twine cable 2 on iron bar 403, make cable 2 and pole 409 contact, wherein pole 409 plays 2 spacing effects to the cable, promote iron bar 403 to the direction that is close to magnet 404 after that, adsorb magnet 404's surface up to iron bar 403, put electrography 3 on L shaped plate 405 after that, stimulate strap 406 this moment, make the son on the strap 406 detain 407 buckle on female buckle 408, and then reach the effect of accomodating electrography 3, when the staff is using the current voltage of electrography 3 monitoring battery, in order to prevent rocking that the removal of electrography 3 influences instrument 1, directly press down push rod 411, make the sucking disc 412 adsorb on the desktop, reach the effect of simple firm instrument 1.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and 4, an iron frame 51 is fixedly connected to the surface of the instrument 1, a concave plate 52 is fixedly connected to the surface of the instrument 1, connecting plates 53 are fixedly connected to both sides of the concave plate 52, grooves 54 are formed in the surfaces of the two connecting plates 53, magnetic blocks 55 are inserted into the inner walls of the two grooves 54, a rotating rod 56 is rotatably connected to the inner wall of the concave plate 52, a string 57 is fixedly connected to the arc surface of the rotating rod 56, the arc surface of the string 57 is slidably connected to the rotating rod 56, one end of the string 57, which is far away from the rotating rod 56, is fixedly connected to the magnetic blocks 55, the magnetic blocks 55 are rectangular, and the size of the magnetic blocks 55 is larger than that of the iron frame 51.

When in specific use, the utility model relates to a lithium cell output voltage current analysis monitoring devices, after accomodating electrography 3, in order to prevent jack accumulation dust and adsorption moisture on the instrument 1, directly take out magnetic path 55 from recess 54, cover magnetic path 55 in chase 51's top, string 57 can drive bull stick 56 along the surface rotation of concave plate 52 along with the removal of magnetic path 55 this moment, the adsorption that magnetic path 55 can be firmly this moment is on chase 51, reach the effect to jack protection on the instrument 1.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a lithium cell output voltage current analysis monitoring devices, includes instrument (1), its characterized in that: the surface electric connection of instrument (1) has two cables (2), two the equal electric connection of one end that instrument (1) was kept away from in cable (2) has electrography (3), the equal fixedly connected with concave piece (401) in both sides of instrument (1), the inner wall of concave piece (401) rotates and is connected with square (402), the fixed surface of square (402) is connected with iron rod (403), the equal fixedly connected with magnet (404) in both sides and L shaped plate (405) of instrument (1).

2. The device for analyzing and monitoring the output voltage and the current of the lithium battery as claimed in claim 1, wherein: the surface fixed connection of L shaped plate (405) has strap (406), the surperficial sewing of strap (406) has two son to detain (407), one side fixed connection that instrument (1) was kept away from in L shaped plate (405) has two female knots (408).

3. The device for analyzing and monitoring the output voltage and the current of the lithium battery as claimed in claim 1, wherein: the arc surface of iron rod (403) is fixedly connected with three round bars (409), round bar (409) is iron bar.

4. The device for analyzing and monitoring the output voltage and the current of the lithium battery as claimed in claim 1, wherein: two vertical plates (410) are fixedly connected to two sides of the instrument (1), a push rod (411) is inserted into the upper surface of each vertical plate (410) in a sliding mode, and a suction cup (412) is fixedly connected to the lower end of each push rod (411).

5. The device for analyzing and monitoring the output voltage and the current of the lithium battery as claimed in claim 1, wherein: the surface of the instrument (1) is fixedly connected with an iron frame (51), the surface of the instrument (1) is fixedly connected with a concave plate (52), connecting plates (53) are fixedly connected to two sides of the concave plate (52), grooves (54) are formed in the surfaces of the two connecting plates (53), and magnetic blocks (55) are inserted into the inner walls of the two grooves (54).

6. The device for analyzing and monitoring the output voltage and the current of the lithium battery as claimed in claim 5, wherein: the inner wall of the concave plate (52) is connected with a rotating rod (56) in a rotating mode, the arc surface of the rotating rod (56) is fixedly connected with a string (57), the arc surface of the string (57) is connected with the rotating rod (56) in a sliding mode, and one end, far away from the rotating rod (56), of the string (57) is fixedly connected with the magnetic block (55).

7. The device for analyzing and monitoring the output voltage and the current of the lithium battery as claimed in claim 5, wherein: the magnetic block (55) is rectangular, and the size of the magnetic block (55) is larger than that of the iron frame (51).