CN219194014U - Charging and discharging testing device for battery detection - Google Patents

Abstract

The utility model provides a charge and discharge testing device for battery detection, which relates to the technical field of battery detection equipment and comprises a charge and discharge all-in-one machine, wherein the charge and discharge all-in-one machine comprises an operation display part, an electric wire and a wire clamp, one end of the electric wire is connected with the charge and discharge all-in-one machine, the other end of the electric wire is connected with the wire clamp, support plates are respectively arranged on two sides of the upper end face of the charge and discharge all-in-one machine, the winding part rotates on the two support plates, a through hole for the electric wire to pass through is formed in the winding part, the electric wire passes through the winding part and then moves along the electric wire towards the wire clamp, after the winding part is contacted with the wire clamp, the winding part is placed between the two support plates, then the winding part is rotated, the electric wire is wound on the outer surface of the winding part after the winding part is rotated, after the electric wire is completely wound, all winding of the electric wire is stopped, the winding of the electric wire is completed, the winding is convenient, and the winding time is short.

Description

Charging and discharging testing device for battery detection

Technical Field

The utility model relates to the technical field of battery detection equipment, in particular to a charge and discharge testing device for battery detection.

Background

After the production of the storage battery is finished, certain indexes of the storage battery need to be detected, including voltage detection, electrolyte density detection, integrity of a battery pile head and detection of a charge and discharge test, and a charge and discharge test device needs to be used when the charge and discharge of the storage battery are tested.

In order to improve the efficiency of detecting the charge and discharge of the storage battery, the existing charge and discharge testing device is provided with a plurality of detection ports for simultaneously detecting a plurality of storage batteries, and the detection ports are electrically connected with the testing device through a power transmission line.

However, in the actual use process, since the wires are relatively large and long, it is difficult to wind up and wind down the wires after the detection of the plurality of groups/each storage battery is completed, and it takes a long time to wind up each wire individually.

Disclosure of Invention

The utility model aims to provide a charge and discharge testing device for battery detection, which aims to solve the problems that in the testing device in the prior art, the electric wires are relatively large and long, after a plurality of groups/storage batteries are detected, the electric wires are difficult to collect and pay, and each electric wire needs to be wound independently, so that the time is long.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the battery detects and uses charge-discharge testing arrangement, including charge-discharge all-in-one, charge-discharge all-in-one includes operation display part, electric wire, fastener, the one end and the charge-discharge all-in-one of electric wire are connected, the other end and the fastener of electric wire are connected, the both sides of charge-discharge all-in-one up end are provided with the backup pad respectively, still include the rolling part, the rolling part rotates in two backup pads, set up the through-hole that is used for the electric wire to pass on the rolling part.

Preferably, the winding part comprises a winding drum and side bars, a through hole for a wire to pass through is formed in the winding drum, the side bars are provided with two side bars and are respectively and fixedly connected to two sides of the winding drum, and the side bars are rotationally connected with the supporting plate.

Preferably, the side bars are round bars.

Preferably, a baffle is arranged at one end of the side rod far away from the winding drum.

Preferably, the support plate is provided with a rotating groove matched with the side rod, the rotating groove comprises a horizontal groove and a chute, and the horizontal height of the chute is lower than that of the horizontal groove.

Preferably, the interior of the winding cylinder is hollow, and annular seats are arranged on the outer surface of the winding cylinder at intervals.

Preferably, the outer surface of the annular seat is provided with sand grains.

Preferably, the inner diameter of the through hole is not smaller than the outer diameter of the electric wire.

The beneficial effects of the utility model are as follows:

this kind of battery detects with charging and discharging testing arrangement, the electric wire passes the rolling part through the through-hole, then removes the rolling part along the electric wire towards the fastener, after rolling part and fastener contact, place the rolling part between two backup pads, then rotate the rolling part, with the surface of electric wire rolling part after the rolling part rotates, after the whole rolling of electric wire, stop rotating the rolling part, accomplish the whole rolling of electric wire, the electric wire rolling is convenient, the rolling time is few.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a winding member according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a support plate according to an embodiment of the present utility model.

In the figure: 1. the charging and discharging integrated machine; 2. a display unit; 3. an electric wire; 4. a wire clamp; 5. a support plate; 6. a winding part; 601. winding up a winding drum; 602. a side bar; 7. a baffle; 8. a rotating groove; 801. a horizontal slot; 802. a chute; 9. an annular seat; 10. 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 detects and uses charge and discharge testing arrangement, including charge and discharge all-in-one 1, charge and discharge all-in-one 1 includes operation display part 2, electric wire 3, fastener 4, the one end and the charge and discharge all-in-one 1 of electric wire 3 are connected, the other end and the fastener 4 of electric wire 3 are connected, the both sides of charge and discharge all-in-one 1 up end are provided with backup pad 5 respectively, still include rolling part 6, rolling part 6 rotates on two backup pads 5, set up the through-hole 10 that is used for electric wire 3 to pass on the rolling part 6.

In this particular embodiment, the electric wire 3 passes through the winding part 6 through the through hole 10, then moves the winding part 6 along the electric wire 3 towards the wire clamp 4, places the winding part 6 between the two support plates 5 after the winding part 6 contacts with the wire clamp 4, then rotates the winding part 6, winds the electric wire 3 around the outer surface of the winding part 6 after the winding part 6 rotates, stops rotating the winding part 6 after the electric wire 3 is completely wound, completes all winding of the electric wire 3, and has the advantages of convenient winding of the electric wire 3 and short winding time.

In another specific embodiment of the present utility model, the winding member 6 includes a winding drum 601 and a side bar 602, a through hole 10 for the electric wire 3 to pass through is provided in the winding drum, the side bar 602 is provided with two side bars and is fixedly connected to two sides of the winding drum respectively, the side bar 602 is rotatably connected to the support plate 5, the electric wire 3 passes through the winding drum 601 through the through hole 10, then the winding drum 601 moves along the electric wire 3, when the winding drum 601 moves to one end of the wire clamp 4, the winding drum 601 is placed on the support plate 5 through the side bar 602, then the winding drum 601 is rotated, and the winding drum 601 winds the electric wire 3 connected to the charging and discharging all-in-one machine 1, thereby completing the winding of the electric wire 3.

Further, the side rod 602 is a round rod, when the side rod 602 is a round rod, the side rod 602 can conveniently rotate on the supporting plate 5, friction force between the side rod 602 and the supporting plate 5 is reduced, loss of the side rod 602 is further reduced, meanwhile, a bearing can be sleeved on the outer surface of the side rod 602, the bearing can be placed on the supporting plate 5, and friction between the side rod 602 and the supporting plate 5 is further reduced.

Further, the end of the side rod 602, which is far away from the winding drum, is provided with a baffle 7, and the baffle 7 can shield the supporting plate 5, so that external sundries are prevented from entering the supporting plate 5, and the cooperation of the side rod 602 and the supporting plate 5 is affected.

Further, the support plate 5 is provided with a rotating groove 8 matched with the side rod 602, the rotating groove 8 comprises a horizontal groove 801 and a chute 802, the horizontal height of the chute 802 is lower than that of the horizontal groove 801, the side rod 602 enters the chute 802 through the horizontal groove 801, and when the side rod 602 is positioned in the chute 802, the side rod 602 can be ensured to be stably positioned in the chute 802 of the support plate 5, and the winding drum 601 is prevented from being separated from the support plate 5.

Further, the inside cavity of a rolling section of thick bamboo 601, the surface interval of a rolling section of thick bamboo 601 is provided with annular seat 9, when rotating a rolling section of thick bamboo 601, controls the rotation of a rolling section of thick bamboo 601 through annular seat 9, and annular seat 9 is the rubber material, makes things convenient for the staff to use.

Further, the outer surface of the annular seat 9 is provided with frosted lines, and the friction force between the hand and the annular seat 9 can be increased by the frosted lines, so that the winding drum 601 is conveniently driven to rotate through the annular seat 9.

Further, when the inner diameter of the through hole 10 is not smaller than the outer diameter of the electric wire 3, and when the inner diameter of the through hole 10 is equal to the outer diameter of the electric wire 3, the winding drum 601 moves along the electric wire 3, impurities such as dust and water stain adhering to the surface of the electric wire 3 can be removed, which is beneficial to the preservation of the electric wire 3; when the inner diameter of the through hole 10 is larger than the outer diameter of the electric wire 3, the resistance when the winding drum 601 moves along the electric wire 3 can be reduced, and the winding drum 601 can be moved on the electric wire 3 conveniently.

Working principle: when the electric wire 3 is wound, the winding drum 601 is controlled to enable the winding drum 601 to move along the electric wire 3 towards the direction close to the wire clamp 4, when the winding drum 601 is abutted against the wire clamp 4, side rods 602 arranged at two ends of the winding drum 601 are respectively put on support plates 5 arranged at two ends of the upper surface of the charging and discharging integrated machine 1, and then the winding drum 601 is rotated along the direction of the electric wire 3, namely, the electric wire 3 can be prevented from being damaged due to an overlarge included angle between the electric wire 3 and the winding drum 601, winding of the electric wire 3 is smoother, the winding drum 601 winds the electric wire 3 on the outer surface of the winding drum 601 through cooperation of the electric wire 3 and the through hole 10, and integral winding of the electric wire 3 is completed; when the electric wire 3 is released, the winding drum 601 is taken off from the supporting plate 5, then the winding drum 601 is rotated, the electric wire 3 is wound off from the winding drum 601, then the electric wire 3 is straightened, the wire clamp 4 is connected with a binding post of a storage battery, and the display part 2 is used for displaying data such as detected voltage and current.

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 (8)

1. The utility model provides a battery detects with charge and discharge testing arrangement, includes charge and discharge all-in-one, charge and discharge all-in-one includes operation display part, electric wire, fastener, the one end and the charge and discharge all-in-one of electric wire are connected, the other end and the fastener of electric wire are connected, characterized by, the both sides of charge and discharge all-in-one up end are provided with the backup pad respectively, still include the rolling part, the rolling part rotates in two backup pads, set up the through-hole that is used for the electric wire to pass on the rolling part.

2. The battery detection charge and discharge testing device according to claim 1, wherein the winding part comprises a winding drum and side bars, through holes for wires to pass through are formed in the winding drum, the side bars are provided with two side bars and are respectively and fixedly connected to two sides of the winding drum, and the side bars are rotatably connected with the supporting plate.

3. The battery testing device according to claim 2, wherein the side bar is a round bar.

4. The battery testing device according to claim 3, wherein a baffle is provided at an end of the side lever remote from the winding drum.

5. The battery testing device according to claim 2, wherein the support plate is provided with a rotating groove matched with the side bar, the rotating groove comprises a horizontal groove and a chute, and the horizontal height of the chute is lower than that of the horizontal groove.

6. The battery testing device according to claim 2, wherein the interior of the winding drum is hollow, and annular seats are provided at intervals on the outer surface of the winding drum.

7. The battery testing device according to claim 6, wherein the outer surface of the annular seat is provided with a sand grain.

8. The battery testing device according to any one of claims 1 to 7, wherein an inner diameter of the through hole is not smaller than an outer diameter of the electric wire.

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