CN218824626U

CN218824626U - Device for measuring battery capacity by echelon utilization

Info

Publication number: CN218824626U
Application number: CN202223606850.5U
Authority: CN
Inventors: 冯均利; 吴景武; 陈俊彬; 刘冬
Original assignee: Shenzhen Customs Industrial Products Testing Technology Center
Current assignee: Shenzhen Customs Industrial Products Testing Technology Center
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-07
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a lithium cell measures technical field, especially relate to a echelon utilization battery capacity's survey device, comprises a workbench, the equal fixed mounting in tip four corners department has the universal wheel under the workstation, workstation upper end fixed mounting pushes away the handle, workstation upper end center department fixed mounting has the loading box, grafting mechanism includes the picture peg, establish in two slots in two picture pegs slide respectively, two picture pegs and elevating platform fixed connection, equal fixed mounting has the lateral mass on two picture peg lateral walls, equal fixed mounting has the stopper on two lateral masses lateral walls, establish in two cross recesses in two lateral masses and stopper slip respectively, the equal fixed mounting of two sets of stopper upper ends has the second screw rod, the equal thread bush in two sets of second screw rod surfaces is equipped with the screw ring, make the difficult emergence slip of battery when examining, the convenience of measuring and the accuracy of gained data have been ensured, and applicable in detecting the battery to arbitrary specification, it is wider to detect application scope.

Description

Device for measuring battery capacity in echelon utilization mode

Technical Field

The utility model relates to a lithium cell measures technical field, especially relates to a survey device of echelon utilization battery capacity.

Background

The battery refers to a part of space of a cup, a tank or other container or a composite container which contains an electrolyte solution and a metal electrode to generate current, a device which can convert chemical energy into electric energy, has a positive electrode and a negative electrode, and with the progress of science and technology, the battery generally refers to a small device which can generate electric energy. Such as a solar cell.

However, in the existing measuring device, the detection tool is generally directly connected with the battery when the temperature of the battery is detected, but when the method is adopted for detection, the battery is not fixed and is easy to slide on the workbench, so that poor contact and other phenomena are easy to cause, and the accuracy of a detection result is easy to influence.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a device for measuring the battery capacity in a gradient way.

In order to solve the technical problem, the utility model provides a following technical scheme: a device for measuring battery capacity by echelon utilization comprises a workbench, universal wheels are fixedly mounted at four corners of the lower end of the workbench, a push handle is fixedly mounted at the upper end of the workbench, a loading box is fixedly mounted at the center of the upper end of the workbench, the push handle is positioned on the front side of the loading box, slots are symmetrically formed in the upper end of the loading box, and cross slots are symmetrically formed in the side wall of the loading box;

a display mechanism is arranged above the loading box;

the display mechanism comprises a lifting platform, the lifting platform is positioned above the loading box, a capacitance temperature measuring instrument is fixedly installed at the upper end part of the lifting platform, and a connecting wire is fixedly installed at the lower end part of the capacitance temperature measuring instrument;

the lower end part of the lifting platform is provided with an inserting mechanism;

the plug-in mechanism comprises two plug boards which are respectively arranged in the two slots in a sliding manner, and the two plug boards are fixedly connected with the lifting platform.

As an optimal technical scheme of the utility model, tip fixed mounting has the joint under the connecting wire, fixed mounting has L shape pole on the elevating platform lateral wall.

As a preferred technical scheme of the utility model, L shape pole internal thread installs first screw rod, fixed mounting has the sucking disc on the first screw rod lateral wall, the sucking disc is laminated mutually with the loading box.

As a preferred technical scheme of the utility model, two equal fixed mounting has the side piece, two on the picture peg lateral wall equal fixed mounting has the stopper, two on the lateral wall of side piece both sides the side piece and stopper slide respectively and establish in two cross recesses.

As a preferred technical scheme of the utility model, it is two sets of the equal fixed mounting of stopper upper end has the second screw rod, and is two sets of the equal thread bush in second screw rod surface is equipped with the screw thread ring.

As a preferred technical scheme of the utility model, two the wedge groove has all been seted up in the slot inner wall, two the inside equal slidable mounting of wedge groove has the wedge clamp splice.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

firstly, through the design of the wedge-shaped clamping blocks, the second screw rod and the threaded ring, the battery is effectively clamped and fixed under the movement of the two wedge-shaped clamping blocks, and the threaded ring can be sequentially rotated on the second screw rod after limiting, so that the descending amplitude of equipment is limited, the battery is not easy to slide during detection, and the convenience of detection and the accuracy of obtained data are ensured;

its two, through the design that loads box, first screw rod and sucking disc, will drive the sucking disc and take place thereupon to remove under the rotation of first screw rod, and will accomplish after the sucking disc contacts with the box side wall of loading and adsorb, accomplish equipment monolithic stationary for this equipment is fixed dynamics adjustable when using, is applicable to and detects the battery of arbitrary specification, and it is wider to detect application scope.

Drawings

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

fig. 2 is a schematic view of the three-dimensional explosion structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the socket of the present invention;

fig. 4 is a schematic view of the wedge-shaped clamping block connection explosion structure of the present invention.

Wherein: 11. a work table; 12. a universal wheel; 13. a push handle; 14. loading a cartridge; 15. a slot; 16. a cross groove; 17. a wedge-shaped groove; 18. a wedge-shaped clamping block; 21. a lifting platform; 22. a capacitance temperature measuring instrument; 23. connecting wires; 24. a joint; 25. an L-shaped rod; 26. a first screw; 27. a suction cup; 31. inserting plates; 32. a side block; 33. a limiting block; 34. a second screw; 35. a threaded ring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1, 2, 3 and 4, the device for measuring battery capacity in echelon comprises a workbench 11, universal wheels 12 are fixedly mounted at four corners of the lower end of the workbench 11, a push handle 13 is fixedly mounted at the upper end of the workbench 11, a loading box 14 is fixedly mounted at the center of the upper end of the workbench 11, the push handle 13 is positioned at the front side of the loading box 14, slots 15 are symmetrically formed at the upper end of the loading box 14, cross slots 16 are symmetrically formed in the side walls of the loading box 14, wedge-shaped slots 17 are formed in the inner walls of the two slots 15, and wedge-shaped clamping blocks 18 are slidably mounted in the two wedge-shaped slots 17;

a display mechanism is arranged above the loading box 14;

the display mechanism comprises a lifting platform 21, the lifting platform 21 is positioned above the loading box 14, the upper end part of the lifting platform 21 is fixedly provided with a capacitance temperature measuring instrument 22, the lower end part of the capacitance temperature measuring instrument 22 is fixedly provided with a connecting wire 23, the lower end part of the connecting wire 23 is fixedly provided with a connector 24, the side wall of the lifting platform 21 is fixedly provided with an L-shaped rod 25, the inner thread of the L-shaped rod 25 is provided with a first screw 26, the side wall of the first screw 26 is fixedly provided with a sucking disc 27, the sucking disc 27 is attached to the loading box 14, when the lifting platform 21 moves downwards, the L-shaped rod 25 fixed with the lifting platform is driven to move along with the lifting platform, the first screw 26 and the sucking disc 27 are driven to move along with the L-shaped rod 25 under the movement of the L-shaped rod 25, after the battery is fixed, the first screw 26 can rotate in the L-shaped rod 25, the sucking disc 27 is driven to move along with the first screw 26 under the rotation of the first screw, and when the sucking disc 27 is contacted with the side wall of the loading box 14, the whole fixing of the equipment is completed, so that the fixing force of the equipment can be adjusted when the equipment is used, the equipment, the detection is applicable to be detected, and the detection of the battery with a wider range;

the lower end part of the lifting platform 21 is provided with an inserting mechanism;

the plugging mechanism comprises plug boards 31, the two plug boards 31 are respectively arranged in the two slots 15 in a sliding manner, the two plug boards 31 are fixedly connected with the lifting platform 21, the side walls of the two plug boards 31 are respectively and fixedly provided with side blocks 32, the side walls of the two sides of the two side blocks 32 are respectively and fixedly provided with limiting blocks 33, the two side blocks 32 and the limiting blocks 33 are respectively arranged in the two cross grooves 16 in a sliding manner, the upper end parts of the two groups of limiting blocks 33 are respectively and fixedly provided with second screw rods 34, the surfaces of the two groups of second screw rods 34 are respectively and threadedly sleeved with threaded rings 35, when in use, a battery can be firstly placed in the loading box 14, and at the moment, the battery is positioned between the two wedge-shaped clamping blocks 18, at this moment, the connector 24 can be inserted into a battery connector, then the two inserting plates 31 can be respectively inserted into the two slots 15, at this moment, the two inserting plates 31 move to drive the side blocks 32 to slide in the cross groove 16, the two wedge-shaped clamping blocks 18 are extruded to move relatively along with the inserting plates 31, the battery is effectively clamped and fixed under the movement of the two wedge-shaped clamping blocks 18, and the threaded ring 35 can be sequentially rotated on the second screw 34 after limiting, so that the descending amplitude of the equipment is limited, the battery is enabled not to slide easily during detection, and the convenience of detection and the accuracy of obtained data are ensured.

The working principle is as follows:

the first step is as follows: when the device is used, a battery can be placed in the loading box 14 firstly, the battery is located between the two wedge-shaped clamping blocks 18 at the moment, the connector 24 can be inserted into the battery connector at the moment, then the two inserting plates 31 can be respectively inserted into the two inserting slots 15, at the moment, the two inserting plates 31 move to drive the side blocks 32 to slide in the cross-shaped slot 16 along with the side blocks, the two wedge-shaped clamping blocks 18 are extruded to move relatively along with the movement of the inserting plates 31, the battery is effectively clamped and fixed under the movement of the two wedge-shaped clamping blocks 18, and the threaded rings 35 can be sequentially rotated on the second screw rods 34 after limiting, so that the descending amplitude of the device is limited, and then the temperature of the battery can be detected through the capacitance temperature measuring instrument 22, so that the battery is not easy to slide during detection, and the convenience of detection and the accuracy of obtained data are ensured;

the second step is that: when the lifting platform 21 moves downwards, the L-shaped rod 25 fixed with the lifting platform will be driven to move along with the lifting platform, the first screw 26 and the sucker 27 will be driven to move along with the L-shaped rod 25, after the battery fixing is completed, the first screw 26 can be rotated in the L-shaped rod 25 at the moment, the sucker 27 will be driven to move along with the first screw 26, the sucker 27 will be adsorbed after contacting with the side wall of the loading box 14, the whole fixing of the device is completed, the fixing force of the device when in use can be adjusted, the device is suitable for detecting batteries of any specification, and the detection application range is wider.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a device for determining battery capacity is utilized to echelon, includes workstation (11), the equal fixed mounting in tip four corners department has universal wheel (12) its characterized in that under workstation (11): a push handle (13) is fixedly arranged at the upper end part of the workbench (11), a loading box (14) is fixedly arranged at the center of the upper end part of the workbench (11), the push handle (13) is positioned at the front side of the loading box (14), slots (15) are symmetrically formed in the upper end part of the loading box (14), and cross grooves (16) are symmetrically formed in the side wall of the loading box (14);

a display mechanism is arranged above the loading box (14);

the display mechanism comprises a lifting table (21), the lifting table (21) is positioned above the loading box (14), the upper end part of the lifting table (21) is fixedly provided with a capacitance temperature measuring instrument (22), and the lower end part of the capacitance temperature measuring instrument (22) is fixedly provided with a connecting wire (23);

the lower end part of the lifting platform (21) is provided with a plugging mechanism;

the inserting mechanism comprises two inserting plates (31), the two inserting plates (31) are respectively arranged in the two inserting grooves (15) in a sliding mode, and the two inserting plates (31) are fixedly connected with the lifting platform (21).

2. The apparatus for measuring the capacity of a battery for echelon use according to claim 1, wherein a connector (24) is fixedly mounted to a lower end portion of the connection line (23), and an L-shaped bar (25) is fixedly mounted to a side wall of the elevating table (21).

3. The apparatus for measuring battery capacity in echelon according to claim 2, characterized in that the L-shaped rod (25) is internally threaded with a first screw (26), a suction cup (27) is fixedly mounted on the side wall of the first screw (26), and the suction cup (27) is attached to the loading box (14).

4. The device for measuring the capacity of the battery for the echelon utilization as claimed in claim 1, wherein the two insertion plates (31) are fixedly provided with side blocks (32) on the side walls, the two side blocks (32) are fixedly provided with limit blocks (33) on the side walls, and the two side blocks (32) and the limit blocks (33) are respectively arranged in the two cross grooves (16) in a sliding manner.

5. The device for measuring the capacity of the battery in the echelon utilization manner as claimed in claim 4, wherein the upper ends of the two sets of the limit blocks (33) are fixedly provided with second screw rods (34), and the surfaces of the two sets of the second screw rods (34) are respectively provided with a threaded ring (35) in a threaded manner.

6. The device for measuring the capacity of the battery for echelon utilization according to claim 1, characterized in that wedge-shaped grooves (17) are formed in the inner walls of the two slots (15), and wedge-shaped clamping blocks (18) are slidably mounted in the two wedge-shaped grooves (17).