CN219039113U

CN219039113U - Battery low-voltage detection device

Info

Publication number: CN219039113U
Application number: CN202222741603.XU
Authority: CN
Inventors: 胡晓转; 夏青松; 孔卫卫; 张圣彬
Original assignee: Henan Hengyi Lithium Energy Technology Co ltd
Current assignee: Henan Hengyi Lithium Energy Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-05-16
Anticipated expiration: 2032-10-18

Abstract

The utility model provides a battery low-voltage detection device, which relates to the technical field of battery detection and comprises a detection part for detecting a battery, wherein one side of the detection part is provided with a movable plate which can horizontally move along the height direction of equipment, the movable plate is connected with two output ends of a driving device by two opposite angles provided with screw rods, the opposite angles of the movable plate are in transmission connection with the screw rods through threaded holes, one end of the screw rods is fixedly connected with a positioning box through a bearing, the upper side of the movable plate is fixedly connected with a limiting plate, and one end of the screw rods is fixedly connected with a first bevel gear; the battery or the battery pack to be detected is horizontally moved to the upper side of the movable plate and fixed, and the movable plate horizontally moves along the height direction of the movable plate by a screw rod in transmission connection with the driving device, so that the battery or the battery pack fixed on the upper side of the movable plate moves to a specific position and is connected with the detection part, and the battery or the battery pack is detected.

Description

Battery low-voltage detection device

Technical Field

The utility model relates to the technical field of battery detection, in particular to a battery low-voltage detection device.

Background

The battery is used as energy storage equipment capable of storing energy, and is widely used in various fields of aerospace, transportation, mobile communication, photovoltaic energy storage and the like, so that the battery testing equipment is applied to the fields of testing the battery, and along with the development of battery technology, the requirements on a battery detection device are higher and higher, and particularly the requirements on a measuring range are higher and higher. However, since the output current of a single power module is limited, a plurality of power modules need to be connected in parallel for the battery detection device with a relatively large range requirement, so as to expand the range.

However, as the battery power storage requirement increases, the volume of the battery increases, so that the battery module is difficult to move to the detection area of the workbench, and the labor intensity of workers is increased while the efficiency of battery detection is affected.

Disclosure of Invention

The utility model aims to provide a battery low-voltage detection device, which aims to solve the problems that the labor intensity of workers is increased and the battery detection efficiency is affected in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a battery low pressure detection device, includes the detection portion that detects the battery, one side of detection portion is provided with the fly leaf that can follow equipment direction of height horizontal movement, the fly leaf is provided with two output connection of lead screw and drive arrangement by two diagonals.

Further, according to the technical scheme, a screw rod is connected to the diagonal position of the movable plate through a threaded hole in a transmission mode, and one end of the screw rod is fixedly connected with a positioning box through a bearing.

Further, according to a further technical scheme of the utility model, a limiting plate is fixedly connected to the upper side of the movable plate.

Further, according to the technical scheme, one end of the screw rod is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, one end of the second bevel gear is fixedly connected with a connecting shaft, and the two connecting shafts are respectively fixedly connected with two output ends of the driving device.

Further, according to the technical scheme, the curved surface at one end of the connecting shaft is sleeved with the supporting plate, one end of the supporting plate is fixedly connected with one end of the inner surface of the positioning box, and the middle part of the inner part of the positioning box is fixedly connected with one side of the driving device.

Further, according to a further technical scheme of the utility model, a sliding rod is fixedly connected inside the positioning box, and the curved surface of the sliding rod is in sliding connection with a hole formed in the other group of diagonal lines of the movable plate.

Further, according to a further technical scheme, a limiting ring is fixedly connected to the curved surface of the upper end of the sliding rod.

Further, according to the technical scheme, the upper end of the sliding rod is fixedly connected with the workbench, a clamping groove is formed in the workbench, and a limiting frame is arranged on the lower side of the clamping groove and fixedly connected with the lower surface of the workbench.

Further, according to a further technical scheme of the utility model, through holes are formed in a group of diagonal lines of the workbench, and the inner surfaces of the through holes are sleeved with the curved surface of the support ring at the upper end of the screw rod.

Further, according to a further technical scheme of the utility model, one end of the upper surface of the workbench is fixedly connected with a detection part.

The beneficial effects of the utility model are as follows:

the battery or the battery pack to be detected is horizontally moved to the upper side of the movable plate and fixed, and the movable plate horizontally moves along the height direction of the movable plate by a screw rod in transmission connection with the driving device, so that the battery or the battery pack fixed on the upper side of the movable plate moves to a specific position and is connected with the detection part, and the battery or the battery pack is detected.

Drawings

FIG. 1 is a schematic view of a three-dimensional front view structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;

fig. 3 is a schematic view of a partial three-dimensional structure of the present utility model.

In the figure: 1. a positioning box; 2. a movable plate; 3. a screw rod; 4. a limit frame; 5. a work table; 6. a slide rod; 7. a clamping groove; 8. a detection unit; 9. a limiting plate; 10. a support ring; 11. a limiting ring; 12. a first bevel gear; 13. a second bevel gear; 14. a support plate; 15. a connecting shaft; 16. a driving device; 17. and a through hole.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a battery low voltage detection device comprises a detection part 8 for detecting a battery, wherein the detection part 8 is an instrument and a switch which are connected by electric signals, one side of the detection part 8 is provided with a movable plate 2 which can horizontally move along the height direction of the device, the movable plate 2 is provided with a screw rod 3 by two opposite angles and is connected with two output ends of a driving device 16, and a speed reducing motor with two output ends of the driving device 16.

In the present embodiment, the battery or the battery pack to be detected is moved horizontally to the upper side of the movable plate 2 and fixed, and the movable plate 2 is moved horizontally in the height direction of the movable plate 2 itself by the screw rod 3 which is in transmission connection with the driving device 16, so that the battery or the battery pack fixed to the upper side of the movable plate 2 is moved to a specific position and connected to the detecting portion 8, and the battery or the battery pack is detected.

In another embodiment of the utility model, the movable plate 2 can horizontally move along the height direction of the movable plate 2, the screw rod 3 is connected at the opposite angle of the movable plate 2 through a screw hole transmission, one end of the screw rod 3 is fixedly connected with the positioning box 1 through a bearing, and the bearing arranged between the screw rod 3 and the positioning box 1 can limit the position of the screw rod 3 while ensuring the normal rotation of the screw rod 3.

Specifically, one end of the screw rod 3 is fixedly connected with a first bevel gear 12, the first bevel gear 12 is meshed with a second bevel gear 13, two screw rods 3 synchronously lift and lower the movable plate 2 through two groups of bevel gears meshed with each other, the movable plate 2 is kept horizontal at any time, one end of the second bevel gear 13 is fixedly connected with a connecting shaft 15, and the two connecting shafts 15 are respectively fixedly connected with two output ends of a driving device 16.

Specifically, the curved surface of connecting axle 15 one end has cup jointed backup pad 14, and the one end of backup pad 14 and the one end fixed connection of locating box 1 internal surface, the inside middle part of locating box 1 and one side fixed connection of drive arrangement 16.

Specifically, limiting plate 9 is fixedly connected to the upper side of movable plate 2, the opening is seted up to one side of limiting plate 9, and the both sides of opening are provided with a set of splayed straight board.

Specifically, the inside of the positioning box 1 is fixedly connected with a sliding rod 6, and the curved surface of the sliding rod 6 is in sliding connection with a hole formed in the other group of diagonal lines of the movable plate 2.

Specifically, the curved surface of the upper end of the sliding rod 6 is fixedly connected with a limiting ring 11, and the limiting ring 11 limits the moving position of the movable plate 2, so that the movable plate 2 can accurately move to a specific position.

Specifically, the upper end fixedly connected with workstation 5 of slide rod 6, draw-in groove 7 has been seted up to the inside of workstation 5, and draw-in groove 7 is spacing to the group battery, and the downside of draw-in groove 7 is provided with spacing frame 4 to with the lower fixed surface of workstation 5 is connected, and the longitudinal section of spacing frame 4 is trapezoidal, makes the inside that the group battery can be accurate get into draw-in groove 7.

Specifically, through holes 17 are formed in a group of diagonal lines of the workbench 5, the inner surfaces of the through holes 17 are sleeved with the curved surface of the support ring 10 at the upper end of the screw rod 3, the position of the screw rod 3 can be limited, and the screw rod 3 is prevented from inclining.

Specifically, one end of the upper surface of the table 5 is fixedly connected with a detection part 8.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A battery low voltage detection device, characterized in that: the battery detection device comprises a detection part (8) for detecting a battery, wherein a movable plate (2) capable of horizontally moving along the height direction of the device is arranged on one side of the detection part (8), and the movable plate (2) is connected with two output ends of a driving device (16) by two opposite angles provided with screw rods (3).

2. The battery low-voltage detection device according to claim 1, wherein a screw rod (3) is connected to the diagonal position of the movable plate (2) through a threaded hole in a transmission manner, and one end of the screw rod (3) is fixedly connected with a positioning box (1) through a bearing.

3. The battery low voltage detection device according to claim 2, wherein a limiting plate (9) is fixedly connected to the upper side of the movable plate (2).

4. A battery low voltage detection device according to claim 2, characterized in that one end of the screw rod (3) is fixedly connected with a first bevel gear (12), the first bevel gear (12) is meshed with a second bevel gear (13), one end of the second bevel gear (13) is fixedly connected with a connecting shaft (15), and two connecting shafts (15) are respectively fixedly connected with two output ends of the driving device (16).

5. The battery low-voltage detection device according to claim 4, wherein a curved surface at one end of the connecting shaft (15) is sleeved with a supporting plate (14), one end of the supporting plate (14) is fixedly connected with one end of the inner surface of the positioning box (1), and the middle part inside the positioning box (1) is fixedly connected with one side of the driving device (16).

6. The battery low voltage detection device according to claim 5, wherein a sliding rod (6) is fixedly connected to the inside of the positioning box (1), and the curved surface of the sliding rod (6) is slidingly connected with holes formed on the other group of diagonal lines of the movable plate (2).

7. The battery low voltage detection device according to claim 6, wherein a limiting ring (11) is fixedly connected to the curved surface of the upper end of the sliding rod (6).

8. The battery low-voltage detection device according to claim 7, wherein the upper end of the sliding rod (6) is fixedly connected with a workbench (5), a clamping groove (7) is formed in the workbench (5), and a limiting frame (4) is arranged on the lower side of the clamping groove (7) and fixedly connected with the lower surface of the workbench (5).

9. The battery low-voltage detection device according to claim 8, wherein through holes (17) are formed in a group of diagonal lines of the workbench (5), and the inner surfaces of the through holes (17) are sleeved with curved surfaces of support rings (10) at the upper ends of the screw rods (3).

10. The battery low voltage detection device according to claim 9, wherein one end of the upper surface of the workbench (5) is fixedly connected with a detection part (8).