CN215847749U

CN215847749U - Battery fixing device

Info

Publication number: CN215847749U
Application number: CN202121683454.5U
Authority: CN
Inventors: 李文彬; 段和尉; 吴望雄; 段洋; 尹华林; 汪建华
Original assignee: Yinlong New Energy Co Ltd
Current assignee: Yinlong New Energy Co Ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-02-18
Anticipated expiration: 2031-07-22

Abstract

The utility model provides a battery fixing device. The battery fixing device comprises a base and a limiting assembly, wherein the base is used for placing a battery, the limiting assembly is movably connected with the base, the limiting assembly is slidably arranged along at least one direction of the base, the battery can be limited and positioned according to the actual size and the model of the battery, the use requirements of the batteries with different appearance sizes are met, and the compatibility problem of the batteries with different appearance sizes is solved.

Description

Battery fixing device

Technical Field

The utility model relates to the technical field of battery processing, in particular to a battery fixing device.

Background

According to the formation process production process requirement of the square-shell power battery, the battery needs to be placed into a formation cabinet through a fixing device for high-temperature formation (the service environment of the fixing device is usually stabilized at about 85 degrees), and the battery has various sizes due to different specifications and types of the battery and different external dimensions, so that when the fixing device which cannot be compatible with different external dimensions is used, the battery needs to be designed and replaced by different fixing devices according to different sizes, and the problems that the processing efficiency of the battery is reduced and the production cost is high are caused.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a battery fixing device to solve the problem that a fixing device in the prior art cannot be compatible with batteries with various external dimensions.

In order to achieve the above object, according to one aspect of the present invention, a battery fixing device is provided. The battery fixing device includes: the base is used for placing a battery; spacing subassembly, spacing subassembly and base movably are connected, and spacing subassembly sets up along at least one orientation slidable of base to carry on spacingly to the battery of different models.

Further, spacing subassembly includes: the first limiting piece is connected with the base and can be arranged in a sliding manner along the width direction of the base; the second limiting part is connected with the base, the second limiting part and the first limiting part are oppositely arranged, the second limiting part is slidably arranged along the width direction of the base, and a limiting space for limiting the battery is formed between the first limiting part and the second limiting part.

Furthermore, spacing subassembly is a plurality of, and a plurality of spacing subassemblies set up along the length direction interval of base.

Furthermore, the base is provided with a plurality of mounting areas, the mounting areas are used for mounting a first limiting part and a second limiting part, each mounting area is provided with at least one first sliding groove, and the first limiting part and the second limiting part are slidably arranged along the length direction of the first sliding groove.

Further, the battery fixing device further includes: the locking assembly is connected with the base, the locking assembly is provided with a locking position for locking the battery on the base, and the locking assembly is provided with an unlocking position for releasing the battery from the base.

Further, the locking assembly includes: the connecting seat is connected with the base; the retaining member, the retaining member is connected with the connecting seat, and the retaining member can slide to unlocking position and locking position along the length direction of base.

Further, the locking assembly further comprises: the guide cylinder is connected with the connecting seat; the guide rod penetrates through the guide cylinder, and the first end of the guide rod is connected with the locking piece; the first end of the push rod is hinged with at least one of the connecting seat and the base, and the second end of the push rod forms an operating end; the first end of the connecting rod is hinged with the push rod, and the second end of the connecting rod is hinged with the guide rod; wherein, the operation end can make the guide rod drive the locking piece to slide to the unlocking position and the locking position.

Furthermore, at least one second sliding groove is formed in the base, the length direction of the second sliding groove extends along the length direction of the base, part of the locking piece extends into the second sliding groove, and the locking piece can slide along the length direction of the second sliding groove.

Further, the battery fixing device further includes: the probe assembly is connected with the base and arranged opposite to the locking assembly, the probe assembly can be arranged in a sliding mode along the height direction of the base, the probe assembly comprises a positive probe and a negative probe, the positive probe is matched with the positive pole of the battery, and the negative probe is matched with the negative pole of the battery.

Further, the probe assembly includes: the mounting panel, the mounting panel is connected with the base, and the mounting panel sets up along the direction of height slidable of base, and anodal probe and negative pole probe are connected with the mounting panel, and anodal probe and negative pole probe set up along the width direction interval of base.

Further, the battery fixing device further includes: and the battery liquid discharge pipe is connected with the mounting plate and is matched with the liquid injection port of the battery.

Further, at least one of the positive electrode probe, the negative electrode probe, and the battery fluid discharge pipe is slidably disposed in a width direction of the base.

Furthermore, the base is provided with a first protruding block and a second protruding block, the first protruding block and the second protruding block are arranged at intervals, at least one third sliding groove is formed in the surface of one side, facing the locking assembly, of the first protruding block, at least one fourth sliding groove is formed in the surface of one side, facing the locking assembly, of the second protruding block, and the mounting plate is slidably arranged in the height direction of the base through the third sliding groove and the fourth sliding groove.

By applying the technical scheme, the battery fixing device comprises the base and the limiting assembly, the base is used for placing the battery, the limiting assembly is movably connected with the base, the limiting assembly is slidably arranged along at least one direction of the base, the battery can be limited and positioned according to the actual size and the model of the battery, the use requirements of the batteries with different appearance sizes are met, the compatibility problem of the batteries with different appearance sizes is solved, the battery fixing device can be used for quickly assembling and disassembling the battery for formation operation, the convenience of the battery production operation is improved, and the production cost of the battery is reduced.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a schematic structural view of a first embodiment of a battery holding apparatus according to the present invention;

fig. 2 shows a schematic view of the working state of a first embodiment of the battery holding device according to the present invention;

fig. 3 shows a schematic structural view of a second embodiment of a battery holding apparatus according to the present invention;

fig. 4 is a schematic view showing an operation state of a second embodiment of the battery fixing device according to the present invention;

fig. 5 is a schematic structural view showing a third embodiment of a battery holding apparatus according to the present invention;

fig. 6 shows a schematic view of the operating state of a third embodiment of the battery holding apparatus according to the present invention.

Wherein the figures include the following reference numerals:

10. a base; 11. a first chute; 12. a second chute; 13. a first bump; 14. a second bump; 131. a third chute; 141. a fourth chute;

20. a limiting component; 21. a first limit piece; 22. a second limiting member;

30. a locking assembly; 31. a connecting seat; 32. a locking member; 33. a guide cylinder; 34. a guide bar; 35. a push rod; 36. a connecting rod;

40. a probe assembly; 41. a positive electrode probe; 42. a negative probe; 43. mounting a plate; 44. a battery fluid discharge tube.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

In conjunction with fig. 1-6, a battery securing apparatus is provided according to an embodiment of the present application.

As shown in fig. 1, the battery fixing device includes a base 10 and a limiting component 20, the base 10 is used for placing the battery, the limiting component 20 is movably connected with the base 10, and the limiting component 20 is slidably disposed along at least one direction of the base 10 to limit the batteries of different types. By adopting the technical scheme of the specific embodiment of the application, the battery can be limited and positioned according to the actual size and the model of the battery, the use requirements of the batteries with different appearance sizes are met, and the compatibility problem of the batteries with different appearance sizes is solved. Preferably, the base 10 and the limiting component 20 are made of high-temperature-resistant, corrosion-resistant and insulating materials.

The limiting assembly 20 includes a first limiting member 21 and a second limiting member 22, the first limiting member 21 is connected to the base 10, the first limiting member 21 is slidably disposed along the width direction of the base 10, the second limiting member 22 is connected to the base 10, the second limiting member 22 is disposed opposite to the first limiting member 21, the second limiting member 22 is slidably disposed along the width direction of the base 10, and a limiting space for limiting the battery is formed between the first limiting member 21 and the second limiting member 22. As shown in fig. 1, the first limiting member 21 and the first limiting member 21 are disposed opposite to each other, the first limiting member 21 and the second limiting member 22 are both slidably disposed along the width direction of the base 10, and the width of the limiting space formed between the first limiting member 21 and the second limiting member 22 can be adjusted by sliding the first limiting member 21 and the second limiting member 22, so as to adapt to different sizes of different batteries in the width direction.

The plurality of the position limiting assemblies 20 are arranged at intervals along the length direction of the base 10. As shown in fig. 1, two limiting assemblies 20 are provided, and in practical application, the number of the limiting assemblies 20 and the intervals between the plurality of limiting assemblies 20 can be adjusted as required, and the arrangement of the plurality of limiting assemblies 20 can make the batteries difficult to generate width direction deviation in the process of fixing the batteries, so that a better limiting effect is realized.

The base 10 has a plurality of mounting areas, the mounting areas are used for mounting a first limiting member 21 and a second limiting member 22, each mounting area is provided with at least one first sliding slot 11, and the first limiting member 21 and the second limiting member 22 are slidably disposed along a length direction of the first sliding slot 11. The first sliding groove 11 is configured to enable the first limiting member 21 and the second limiting member 22 to flexibly slide, and meanwhile, as shown in fig. 5, the length of the first sliding groove 11 is configured to limit the size of a limiting space formed by the first limiting member 21 and the second limiting member 22, and in practical application, the length and the position of the first sliding groove 11 and the interval between the first sliding grooves 11 are adjusted according to practical requirements. Alternatively, in order to facilitate the sliding of the position limiting assembly 20, the position limiting assembly 20 is disposed on the two first sliding grooves 11, so as to achieve a more stable sliding.

The battery securing apparatus further includes a locking assembly 30, the locking assembly 30 being coupled to the base 10, the locking assembly 30 having a locked position to lock the battery to the base 10, and the locking assembly 30 having an unlocked position to release the battery from the base 10. The battery is locked to the base 10 when the locking assembly 30 is in the locked position, as shown in fig. 4, and the battery can be removed or picked up when the locking assembly 30 is in the unlocked position, as shown in fig. 3. Through setting up locking Assembly 30, can make the battery install, dismantle more simple and convenient quick in the formation operation.

The locking assembly 30 includes a connecting seat 31 and a locking member 32, the connecting seat 31 is connected with the base 10, the locking member 32 is connected with the connecting seat 31, and the locking member 32 is slidable to an unlocking position and a locking position along the length direction of the base 10. As shown in FIG. 6, the locking member 32 can limit the battery in the length direction, and the locking member 32 can slide along the length direction of the base 10, and can have different locking positions according to different battery sizes. Alternatively, the locking member 32 may be made of a material that is resistant to high temperatures, corrosion, and insulation.

The locking assembly 30 further comprises a guide cylinder 33, a guide rod 34, a push rod 35 and a connecting rod 36, the guide cylinder 33 is connected with the connecting seat 31, the guide rod 34 penetrates through the guide cylinder 33, the first end of the guide rod 34 is connected with the locking piece 32, the first end of the push rod 35 is hinged with at least one of the connecting seat 31 and the base 10, the second end of the push rod 35 forms an operating end, the first end of the connecting rod 36 is hinged with the push rod 35, and the second end of the connecting rod 36 is hinged with the guide rod 34. Wherein operation of the operating end causes the guide bar 34 to slide the locking member 32 to the unlocked and locked positions. As shown in fig. 1 and 2, the locking member 32 can be controlled to slide more easily by the arrangement of the push rod 35 and the connecting rod 36, so as to limit the length direction of the battery, the guide rod 34 has a guiding function, so that the locking member 32 slides along the direction of the guide rod, the guide cylinder 33 has a function of guiding the guide rod 34, and the guide cylinder 33 has a function of supporting the guide rod 34.

At least one second sliding groove 12 is formed in the base 10, the length direction of the second sliding groove 12 extends along the length direction of the base 10, a part of the locking member 32 extends into the second sliding groove 12, and the locking member 32 is slidably disposed along the length direction of the second sliding groove 12.

The battery fixing device further comprises a probe assembly 40, the probe assembly 40 is connected with the base 10, the probe assembly 40 is arranged opposite to the locking assembly 30, the probe assembly 40 is slidably arranged along the height direction of the base 10, the probe assembly 40 comprises a positive electrode probe 41 and a negative electrode probe 42, the positive electrode probe 41 is matched with the positive electrode of the battery, and the negative electrode probe 42 is matched with the negative electrode of the battery. As shown in fig. 3, the probe assembly 40 is slidably disposed along the height direction of the base 10, so that the probe assembly 40 can be adjusted according to different heights of batteries with different sizes, and the positive electrode probe 41 and the negative electrode probe 42 are matched with the positive electrode and the negative electrode of the battery.

The probe assembly 40 includes a mounting plate 43, the mounting plate 43 is connected to the base 10, the mounting plate 43 is slidably disposed along a height direction of the base 10, the positive probe 41 and the negative probe 42 are connected to the mounting plate 43, and the positive probe 41 and the negative probe 42 are disposed at intervals along a width direction of the base 10. As shown in fig. 1, the mounting plate 43 is slidably disposed along the height direction of the base 10, so that when fixing batteries with different height dimensions, the height direction of the batteries can be limited by adjusting the mounting plate 43. Alternatively, the mounting plate 43 is made of steel or iron.

The battery holding apparatus further includes a battery fluid discharge pipe 44, the battery fluid discharge pipe 44 being connected to the mounting plate 43, the battery fluid discharge pipe 44 being fitted to the fluid inlet of the battery. As shown in fig. 5, the battery fluid discharging pipe 44 is connected to the mounting plate 43, and the height of the battery fluid discharging pipe 44 can be adjusted by adjusting the mounting plate 43, so that the battery fluid discharging pipe 44 is matched with the fluid filling port of the battery,

at least one of the positive electrode probe 41, the negative electrode probe 42, and the battery fluid discharge pipe 44 is slidably disposed in the width direction of the base 10. With this arrangement, the positive electrode probe 41, the negative electrode probe 42, and the battery liquid discharge pipe 44 can be fitted to the positive and negative electrodes and the liquid injection ports of batteries of different sizes.

The base 10 has a first protrusion 13 and a second protrusion 14, the first protrusion 13 and the second protrusion 14 are disposed at an interval, at least one third sliding groove 131 is disposed on a surface of the first protrusion 13 facing the locking assembly 30, at least one fourth sliding groove 141 is disposed on a surface of the second protrusion 14 facing the locking assembly 30, and the mounting plate 43 is slidably disposed along a height direction of the base 10 through the third sliding groove 131 and the fourth sliding groove 141. The first protrusion 13, the second protrusion 14, the third sliding groove 131, and the fourth sliding groove 141 are provided, so that the mounting plate 43 can be stably adjusted in height, and is not easily deviated when sliding in the height direction. Alternatively, as shown in fig. 4, each of the third and

fourth chutes

131 and 141 is one, and in practical applications, different numbers of the third and

fourth chutes

131 and 141 may be provided according to parameters such as the size and weight of the mounting plate, practical application environments, and the like.

Above-mentioned battery fixing device can be under high temperature environment normal use through adopting high temperature resistant material, through setting up mobilizable spacing subassembly 20, locking Assembly 30, probe subassembly 40 for battery fixing device can adjust in length, width, direction of height in order to adapt to the user demand of different overall dimension batteries, can realize simultaneously that the battery becomes the quick installation and the dismantlement of operation, has improved the convenience of production operation, reduces production manufacturing cost simultaneously.

The battery fixing device is a flexible high-temperature-resistant square-shell battery formation fixing device, after a battery is placed on a base 10, the battery is positioned in the width direction according to the actual size of the battery through two groups of first limiting parts 21 and second limiting parts 22 arranged in the width direction, the anode and cathode of the battery and a liquid injection port are aligned through a mounting plate 43 in the height direction, a cathode probe 41, a cathode probe 42 and a battery liquid discharge pipe 44 are adjusted through a locking assembly 30 in the height direction, and finally the battery is clamped and fixed through a locking assembly 30 in the length direction, so that the anode probe 41, the cathode probe 42 and the anode and cathode of the battery are ensured to be tightly attached to the liquid injection port of the battery, and the battery liquid discharge pipe 44 and the liquid injection port of the battery are ensured to be tightly attached to each other. The assembled state is shown in fig. 2, wherein the base 10, the first limiting member 21, the second limiting member 22, and the locking assembly 30, which are in contact with the battery, are made of a material that is resistant to high temperature, corrosion, and insulation, alternatively, the material used in this embodiment can be used normally at least 90 degrees of ambient temperature, and the mounting plate 43 and the supporting frame (not shown) of the base 10 are made of steel or iron.

Through adopting high temperature resistant material, the flexible high temperature resistant square-shell battery of this embodiment becomes fixing device and can realize that compatible multiple overall dimension's square-shell battery carries out the high temperature and becomes the process, can realize fast loading and unloading battery simultaneously and become the operation.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the utility model to effect such feature, structure, or characteristic in connection with other embodiments.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A battery holding apparatus, comprising:

a base (10), wherein the base (10) is used for placing a battery;

spacing subassembly (20), spacing subassembly (20) with base (10) movably connects, spacing subassembly (20) are followed at least one direction slidable ground of base (10) sets up to different models the battery carries on spacingly.

2. The battery holding apparatus of claim 1, wherein the spacing assembly (20) comprises:

the first limiting piece (21), the first limiting piece (21) is connected with the base (10), and the first limiting piece (21) is slidably arranged along the width direction of the base (10);

the battery pack comprises a base (10), a second limiting part (22), wherein the second limiting part (22) is connected with the base (10), the second limiting part (22) is arranged opposite to the first limiting part (21), the second limiting part (22) is arranged in a sliding mode in the width direction of the base (10), and a limiting space for limiting the battery is formed between the first limiting part (21) and the second limiting part (22).

3. The battery fixing device according to claim 2, wherein the limiting assembly (20) is provided in plurality, and the limiting assemblies (20) are arranged at intervals along the length direction of the base (10).

4. The battery fixing device according to claim 2, wherein the base (10) has a plurality of mounting regions, the mounting regions are used for mounting the first limiting member (21) and the second limiting member (22), each mounting region is provided with at least one first sliding slot (11), and the first limiting member (21) and the second limiting member (22) are slidably disposed along a length direction of the first sliding slot (11).

5. The battery holder as set forth in claim 1, further comprising:

a locking assembly (30), said locking assembly (30) being connected to said base (10), said locking assembly (30) having a locked position to lock said battery to said base (10), and said locking assembly (30) having an unlocked position to release said battery from said base (10).

6. The battery holding apparatus of claim 5, wherein the locking assembly (30) comprises:

the connecting seat (31), the connecting seat (31) is connected with the base (10);

retaining member (32), retaining member (32) with connecting seat (31) are connected, retaining member (32) are followed the length direction slidable of base (10) extremely the unblock position with locking position.

7. The battery holding apparatus of claim 6, wherein said locking assembly (30) further comprises:

the guide cylinder (33), the said guide cylinder (33) is connected with said connecting seat (31);

the guide rod (34), the said guide rod (34) is worn and set up in the said guide cylinder (33), the first end of the said guide rod (34) is connected with said retaining member (32);

a push rod (35), wherein a first end of the push rod (35) is hinged with at least one of the connecting seat (31) and the base (10), and a second end of the push rod (35) forms an operating end;

a connecting rod (36), wherein a first end of the connecting rod (36) is hinged with the push rod (35), and a second end of the connecting rod (36) is hinged with the guide rod (34);

wherein, operating the operating end can make the guide rod (34) drive the locking piece (32) to slide to the unlocking position and the locking position.

8. The battery fixing device according to claim 6, wherein the base (10) is provided with at least one second sliding slot (12), a length direction of the second sliding slot (12) extends along a length direction of the base (10), a part of the locking member (32) extends into the second sliding slot (12), and the locking member (32) is slidably disposed along the length direction of the second sliding slot (12).

9. The battery holder as set forth in claim 5, further comprising:

the probe assembly (40), the probe assembly (40) with base (10) are connected, probe assembly (40) with locking subassembly (30) set up relatively, probe assembly (40) along the direction of height slidable of base (10) sets up, probe assembly (40) include anodal probe (41), negative pole probe (42), anodal probe (41) with the anodal cooperation of battery, negative pole probe (42) with the negative pole cooperation of battery.

10. The battery holding apparatus according to claim 9, wherein the probe assembly (40) comprises:

mounting panel (43), mounting panel (43) with base (10) are connected, mounting panel (43) are followed the direction of height slidable of base (10) sets up, anodal probe (41) with negative pole probe (42) with mounting panel (43) are connected, anodal probe (41) with negative pole probe (42) are followed the width direction interval ground of base (10) sets up.

11. The battery holder as set forth in claim 10, further comprising:

and the battery liquid discharge pipe (44), the battery liquid discharge pipe (44) is connected with the mounting plate (43), and the battery liquid discharge pipe (44) is matched with a liquid injection port of the battery.

12. The battery holding apparatus according to claim 11, wherein at least one of the positive electrode probe (41), the negative electrode probe (42), and the battery liquid discharge pipe (44) is slidably disposed in a width direction of the base (10).

13. The battery fixing device according to claim 10, wherein the base (10) has a first projection (13) and a second projection (14), the first projection (13) and the second projection (14) are arranged at a distance, at least one third sliding groove (131) is provided on a surface of the first projection (13) facing the side of the locking assembly (30), at least one fourth sliding groove (141) is provided on a surface of the second projection (14) facing the side of the locking assembly (30), and the mounting plate (43) is slidably arranged in a height direction of the base (10) through the third sliding groove (131) and the fourth sliding groove (141).