CN218524315U

CN218524315U - New forms of energy battery box water-stop detection device

Info

Publication number: CN218524315U
Application number: CN202222511069.3U
Authority: CN
Inventors: 高恒星; 奚海波; 张传书; 李强; 华兴国; 刘建波; 张军
Original assignee: Anhui Zhongyuan New Energy Technology Co ltd
Current assignee: Anhui Zhongyuan New Energy Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-02-24
Anticipated expiration: 2032-09-22

Abstract

The utility model provides a new forms of energy battery box water-stop seal detection device belongs to new forms of energy battery box check out test set's technical field, including battery box seal detection mechanism and base, battery box seal detection mechanism includes shell body and water tank, shell body outer wall upside is provided with first motor, the output of first motor is provided with lead screw and nut seat, be provided with the movable plate on the nut seat, the embedding has the second motor in the recess of movable plate, the output of second motor is provided with the recess seat, shell body inner chamber bottom is provided with basin and vibrating motor, through the utility model discloses, realized the detection to battery box waterproof sealing nature for contain the water of pigment in the gap of welding department, be convenient for the position of more clear observation slit, improve the accuracy that detects, if there is water to flow into in the box, also discover easily, and before taking out the battery box, can throw away a large amount of water of box outer wall, when avoiding uncapping, have a small amount of water to instil into the water tank in, cause the erroneous judgement.

Description

New forms of energy battery box water-stop detection device

Technical Field

The utility model relates to a new forms of energy battery box check out test set's technical field specifically is a new forms of energy battery box water-stop detection device.

Background

The new energy battery can be divided into two categories, namely a storage battery and a fuel cell, the storage battery is suitable for pure new energy automobiles and can be classified into the types of a lead-acid battery, a nickel-based battery, a secondary lithium battery, an air battery and the like, the fuel cell is specially used for the fuel cell new energy automobile, the types of an Alkaline Fuel Cell (AFC), a Phosphoric Acid Fuel Cell (PAFC), a Molten Carbonate Fuel Cell (MCFC), a Solid Oxide Fuel Cell (SOFC) and the like can be divided into the new energy battery box, the new energy battery box is welded together by a plurality of groups of steel plates, the airtightness of the new energy battery box needs to be checked after the new energy battery box is manufactured, and the situation that the final use is influenced by the appearance of a fine seam when the new energy battery box is welded is prevented.

At present, most of existing detection methods are manually detected, a welded new energy battery box body is generally placed in a water tank prepared in advance, whether bubbles are generated at a welding position is observed, if the bubbles exist, a seam exists, but certain difference can occur due to manual detection, and if the bubbles are small, workers can not find the bubbles, so that the qualified rate of products is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides and is showing and is different from prior art's solution, specifically the utility model mainly provides a new forms of energy battery box water-stop detection device for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a new forms of energy battery box water-stop seal detection device, includes battery box seal detection mechanism and base, battery box seal detection mechanism includes shell body and water tank, shell body and water tank all are located the base upper surface, shell body outer wall upside is provided with first motor, the output of first motor is provided with the lead screw, be provided with the nut seat on the lead screw, be provided with the movable plate on the nut seat, the embedding has the second motor in the recess of movable plate upper surface intermediate position, the output of second motor is provided with the recess seat, be provided with the battery box in the recess seat, just the equidistant encircleing of recess seat downside is provided with four arc pieces, and the common sliding connection of four arc pieces has the annular groove, and the annular groove sets up at the movable plate upside, the stabilizer bar has been cup jointed to the through-hole position on the movable plate, and the stabilizer bar upper end is connected with shell body inner wall upside, just stabilizer bar and lead screw lower extreme are provided with the chassis jointly, shell body inner chamber bottom is provided with, just the intermediate position of basin outer wall lower surface is provided with vibrating motor.

Further, the chassis both ends all are provided with the link, every the link upper end all is connected with shell body inner wall upside.

Furthermore, basin outer wall lower surface is provided with a plurality of spring, and the spring is the dot matrix and arranges, every the spring lower extreme all is connected with shell body inner wall lower surface.

Further, be provided with the water pump between shell body and the water tank, the interface connection on the input of water pump and the water tank, the output of water pump passes through the interface connection on hose and the shell body water tank, just be provided with the solenoid valve on the output of water pump.

Furthermore, a water filling port is arranged on the side wall of the water tank.

Furthermore, a transparent observation plate is arranged at the window position on the side wall of the outer shell.

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

the utility model discloses a shell body that sets up, the water tank, transparent observation board, first motor, the lead screw, the nut seat, the movable plate, the recess seat, the basin, a spring, vibrating motor and water pump, realized putting into the basin with the battery box that welds well, waterproof sealing nature detects, make the water that contains the pigment in the gap of welding department, be convenient for the position of the more clear observation slit, improve the accuracy that detects, simultaneously if there is rivers to go into in the box, also can discover easily, and by the second motor, mutually support between arc piece and the annular groove, make before taking out the battery box, can throw away a large amount of water of box outer wall, avoid when opening the lid on the battery box, in few instiling into the water gaging box, cause the erroneous judgement, the accuracy of detection has further been improved.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the outer casing, the water tank and the water pump of the present invention;

FIG. 3 is a schematic cross-sectional view of the inner structure of the outer casing of the present invention;

fig. 4 is an enlarged view of the area a in fig. 3.

In the figure: 1. a battery box body sealing detection mechanism; 11. an outer housing; 111. a transparent viewing plate; 12. a water tank; 121. a water injection port; 13. a first motor; 131. a screw rod; 132. a nut seat; 14. moving the plate; 141. a second motor; 142. a groove seat; 143. an arc-shaped block; 144. an annular groove; 15. a stabilizer bar; 16. a chassis; 161. a connecting frame; 17. a water tank; 171. a spring; 172. a vibration motor; 18. a water pump; 181. an electromagnetic valve; 2. a battery case; 3. a base.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the invention herein is for the purpose of describing particular embodiments and is not intended to limit the invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 again, a new energy battery box water-tightness detection device includes a battery box sealing detection mechanism 1 and a base 3, the battery box sealing detection mechanism 1 includes a housing 11 and a water tank 12, the housing 11 and the water tank 12 are both located on the upper surface of the base 3, a first motor 13 is disposed on the upper side of the outer wall of the housing 11, a lead screw 131 is disposed at an output end of the first motor 13, a nut seat 132 is disposed on the lead screw 131, a moving plate 14 is disposed on the nut seat 132, a second motor 141 is embedded in a groove at the middle position of the upper surface of the moving plate 14, a groove seat 142 is disposed at an output end of the second motor 141, a battery box 2 is disposed in the groove seat 142, four arc blocks 143 are disposed at equal intervals around the lower side of the groove seat 142, the four arc blocks 143 are slidably connected with an annular groove 144, the annular groove 144 is disposed on the upper side of the moving plate 14, a through hole position on the moving plate 14 is sleeved with a stabilizer 15, the upper end of the outer wall of the groove seat 15 is connected with the upper side of the inner wall of the housing 11, a stabilizer bar chassis 16 is disposed at the lower ends of the stabilizer bar 15 and the stabilizer bar 131, a water tank 17 is disposed at the lower end of the stabilizer bar chassis 16, a water tank 11, a water tank 17 is disposed at the bottom of the inner cavity, and a vibration motor 172 is disposed at the middle position of the outer wall of the water tank 17.

According to the structure, the detection of the waterproof sealing performance of the battery box body 2 is realized through the battery box body sealing detection mechanism 1, so that water containing pigment in a gap at a welding position is convenient for observing the position of a fine seam more clearly, the detection accuracy is improved, meanwhile, if water flows into the box body, the water can be easily found, a large amount of water on the outer wall of the box body can be thrown out before the battery box body 2 is taken out, and the phenomenon that when a cover on the battery box body 2 is opened, a small amount of water drops into the box body to cause misjudgment is avoided;

the specific operation is as follows, firstly, the whole device is placed on a horizontal desktop, then whether each device in the whole device is damaged or not is checked, after no damage is ensured, the power is switched on, then the battery box body 2 is clamped on the groove seat 142, then the first motor 13 is started to drive the screw rod 131 to rotate, then the nut seat 132 is along the direction of the screw rod 131, the battery box body 2 is brought into the water tank 17 through the movable plate 14, the water pump 18 is started, the electromagnetic valve 181 is opened to pump water containing pigment in the water tank 12 into the water tank 17 to submerge the battery box body 2, then the vibration motor 172 is started to shake the water tank 17 to prevent pigment precipitation in the water from influencing the final measurement result, meanwhile, water flow is promoted, then the first motor 13 is reversely rotated to drive the battery box body 2 to be separated from the water tank 17, then the second motor 141 drives the groove seat 142 to rotate, most of water stains on the surface of the battery box body 2 are thrown out, the rotating speed and the duration of the second motor 141 are controlled, and under the influence of water tension, the water in the fine seam is prevented from being thrown out, then the battery box body 2 can be taken out, and whether water with pigment is checked.

Please refer to fig. 1 and fig. 2, a water pump 18 is disposed between the outer casing 11 and the water tank 12, an input end of the water pump 18 is connected to an interface on the water tank 12, an output end of the water pump 18 is connected to an interface on the water tank 17 in the outer casing 11 through a hose, an electromagnetic valve 181 is disposed on an output end of the water pump 18, water containing pigment in the water tank 12 is guided into the water tank 17 through the water pump 18, a water filling port 121 is disposed on a side wall of the water tank 12, water is filled into the water tank 12 through the water filling port 121, a transparent observation plate 111 is disposed at a window position on the side wall of the outer casing 11, and operation of components in the outer casing 11 is observed through the transparent observation plate 111.

Please refer to fig. 1 and fig. 3, the two ends of the bottom frame 16 are provided with the connecting frames 161, the upper end of each connecting frame 161 is connected to the upper side of the inner wall of the outer shell 11, and a stable supporting point is provided for the lead screw 131 and the stabilizer bar 15 by the mutual cooperation between the connecting frames 161 and the bottom frame 16, the lower surface of the outer wall of the water tank 17 is provided with a plurality of springs 171, the springs 171 are arranged in a lattice, the lower end of each spring 171 is connected to the lower surface of the inner wall of the outer shell 11, and the supporting force is provided for the water tank 17 by the springs 171 distributed in a lattice, so as to facilitate the shaking of the water tank 17 under the vibration motor 172.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The new energy battery box water-tightness detection device comprises a battery box body sealing detection mechanism (1) and a base (3), and is characterized in that the battery box body sealing detection mechanism (1) comprises a shell body (11) and a water tank (12), the shell body (11) and the water tank (12) are both located on the upper surface of the base (3), a first motor (13) is arranged on the upper side of the outer wall of the shell body (11), a lead screw (131) is arranged at the output end of the first motor (13), a nut seat (132) is arranged on the lead screw (131), a movable plate (14) is arranged on the nut seat (132), a second motor (141) is embedded in a groove in the middle position of the upper surface of the movable plate (14), a stabilizer bar groove seat (142) is arranged at the output end of the second motor (141), a battery box body (2) is arranged in the groove seat (142), four arc-shaped blocks (143) are arranged at equal intervals around the lower side of the groove seat (142), an annular groove (144) is connected with a through hole (144) in a sliding mode, the movable plate (144) is arranged on the upper side of the groove (14), and a through hole (15) and a lower end (15) and a base (16) are arranged on the upper end of the inner wall (15) and a base (15) which are connected with the inner wall of the outer wall (15) together, a water tank (17) is arranged at the bottom of an inner cavity of the outer shell (11), and a vibration motor (172) is arranged in the middle of the lower surface of the outer wall of the water tank (17).

2. The new energy battery box body water seal detection device as claimed in claim 1, wherein connecting frames (161) are arranged at two ends of the base frame (16), and the upper end of each connecting frame (161) is connected with the upper side of the inner wall of the outer shell (11).

3. The new energy battery box body water seal detection device as claimed in claim 1, wherein a plurality of springs (171) are arranged on the lower surface of the outer wall of the water tank (17), the springs (171) are arranged in a lattice manner, and the lower end of each spring (171) is connected with the lower surface of the inner wall of the outer shell (11).

4. The new energy battery box body water seal detection device according to claim 3, characterized in that a water pump (18) is arranged between the outer shell (11) and the water tank (12), an input end of the water pump (18) is connected with an interface on the water tank (12), an output end of the water pump (18) is connected with an interface on a water tank (17) in the outer shell (11) through a hose, and an electromagnetic valve (181) is arranged on an output end of the water pump (18).

5. The new energy battery box body water sealing detection device is characterized in that a water filling port (121) is formed in the side wall of the water tank (12).

6. The new energy battery box body water seal detection device is characterized in that a transparent observation plate (111) is arranged at a window position on the side wall of the outer shell (11).