Fixing assembly, case and energy storage equipment

Abstract

The embodiment of the utility model relates to the technical field of energy storage equipment, in particular to a fixing assembly which comprises a connecting assembly. The first mounting piece is rotationally connected to one end of the connecting assembly, and a first through hole is formed in the first mounting piece; the second mounting piece is rotationally connected to the other end of the connecting assembly, and a second through hole is formed in the second mounting piece; the first bolt is used for penetrating through the first through hole of the first mounting piece and then is in threaded connection with an object to be fixed; and the second bolt is used for penetrating through the second through hole of the second mounting piece and then being in threaded connection with the box body. In this way, the adaptability of the fixing assembly can be improved.

Description

Technical Field

[0001] The embodiments of the utility model relate to the technical field of energy storage equipment, and in particular to a fixing component, a chassis and an energy storage device. Background Art

[0002] When the chassis is mounted on a wall, usually, a preset distance is maintained between the chassis and the wall. The chassis includes a fixing assembly and a box body, one end of the fixing assembly is connected to the wall, and the other end of the fixing assembly is connected to the box body. The fixing assembly includes a first mounting member, a second mounting member, a first bolt, and a second bolt. The first mounting member is fixed to the second mounting member, and the length direction of the first mounting member is perpendicular to the length direction of the second mounting member. The first mounting member is provided with a first through hole, and the first bolt passes through the first through hole and is screwed to the wall. The second mounting member is provided with a second through hole, and the second bolt passes through the second through hole and is screwed to the box body.

[0003] However, in the process of implementing the embodiment of the utility model, the inventor discovered that errors occurred when drilling screw holes in the wall and processing the screw holes in the chassis, resulting in the inability to align the bolts with the screw holes. Utility Model Content

[0004] An embodiment of the utility model provides a fixing component, which has good adaptability.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a fixing component, including a connecting component; a first mounting member, rotatably connected to one end of the connecting component, and the first mounting member is provided with a first through hole; a second mounting member, rotatably connected to the other end of the connecting component, and the second mounting member is provided with a second through hole; a first bolt, used to pass through the first through hole of the first mounting member and then be screwed to the object to be fixed; a second bolt, used to pass through the second through hole of the second mounting member and then be screwed to the box.

[0006] Optionally, the first through hole of the first mounting member is a waist-shaped hole, and the direction of the first mounting member toward the connecting component is parallel to the length direction of the first through hole.

[0007] Optionally, the second through hole of the second mounting member is a waist-shaped hole, and the direction of the second mounting member toward the connecting component is perpendicular to the length direction of the second through hole.

[0008] Optionally, the first mounting member is provided with a first rotating hole; the connecting assembly includes a connecting member and a first latch, one end of the connecting member is provided with a second rotating hole, the other end of the connecting member is rotatably connected to the second mounting member, the first latch is inserted into the first rotating hole and the second rotating hole, and the first latch can rotate relative to the first rotating hole and the second rotating hole.

[0009] Optionally, a first protrusion is provided at one end of the first mounting member close to the connecting member, the first rotation hole is provided at the first protrusion, and the first protrusion and the connecting member jointly form a first avoidance groove; a second protrusion is provided at one end of the connecting member close to the first mounting member, the second rotation hole is provided at the second protrusion, and the second protrusion and the connecting member jointly form a second avoidance groove, the first protrusion is inserted into the second avoidance groove, the second protrusion is inserted into the first avoidance groove, and the first protrusion and the second protrusion are aligned so that the first rotation hole and the second rotation hole are connected.

[0010] Optionally, a first limiting portion is provided at the end of the first latch pin, and the first limiting portion is used to limit the first latch pin from moving along the first rotation hole toward the second rotation hole, or along the second rotation hole toward the first rotation hole.

[0011] Optionally, the second mounting member is provided with a third rotation hole; the connecting assembly includes a connecting member and a second pin, the connecting member is provided with a fourth rotation hole at one end facing away from the first mounting member, the second pin is plugged into the third rotation hole and the fourth rotation hole, and the second pin can rotate relative to the third rotation hole and the fourth rotation hole.

[0012] Optionally, a third protrusion is provided at one end of the second mounting member facing the connecting member, the third rotation hole is provided at the third protrusion, and the third protrusion and the connecting member jointly form a third avoidance groove; a fourth protrusion is provided at one end of the connecting member away from the first mounting member, the fourth rotation hole is provided at the fourth protrusion, and the fourth protrusion and the connecting member jointly form a fourth avoidance groove, the third protrusion is inserted into the fourth avoidance groove, the fourth protrusion is inserted into the third avoidance groove, and the third protrusion and the fourth protrusion are aligned so that the third rotation hole and the fourth rotation are connected.

[0013] The utility model also provides a chassis embodiment, which includes a box body and the above-mentioned fixing assembly, wherein the first bolt of the fixing assembly is used to pass through the first through hole of the first mounting member and then be screwed to the object to be fixed, and the second bolt passes through the second through hole of the second mounting member and then be screwed to the box body.

[0014] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide an energy storage device, including the above chassis.

[0015] The beneficial effect of the embodiment of the present application is that when the chassis is installed, the first bolt is rotated so that the nut of the first bolt and the wall jointly clamp the first mounting member, and the first mounting member is firmly mounted on the wall, and the connecting component can be rotated relative to the first mounting member so that the second mounting member moves toward the wall or away from the wall, so that the second through hole and the screw hole of the box body are aligned. Compared with the prior art, the bolt can be aligned with the screw hole of the wall or the screw hole of the box body, which increases the adaptability of the fixing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the drawings without paying creative work.

[0017] Figure 1 It is a view of a fixing assembly of the conventional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the conventional structure of the fixed component of the utility model installed in the chassis;

[0019] Figure 3 It is a view of a fixing assembly provided by an embodiment of the utility model;

[0020] Figure 4 It is an exploded view of a fixing assembly provided by an embodiment of the utility model;

[0021] Figure 5 This is a view of a chassis of an embodiment of the utility model;

[0022] Figure 6 This is another view of the chassis of the embodiment of the utility model;

[0023] Figure 7 It is a schematic diagram of stacking chassis according to an embodiment of the utility model.

[0024] Reference numerals:

[0025] 100, fixing assembly; 200, chassis; 10, first mounting member; 10a, first through hole; 10b, first rotation hole; 10c, first avoidance groove; 101, first convex portion;

[0026] 20, connecting assembly; 21, connecting member; 22, first latch; 23, second latch; 21a, second rotation hole; 22b, second avoidance groove; 22c, fourth rotation hole; 20d, fourth avoidance groove; 211, second convex portion; 212, fourth convex portion; 221, first limiting portion; 231, second limiting portion;

[0027] 30, second mounting member; 30a, second through hole; 30b, third rotation hole; 301, third portion; 30c, third avoidance groove; 40, first bolt; 50, second bolt. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by technicians in the technical field of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0030] See also Figure 1-Figure 2 , Figure 1 The conventional structure of the fixing assembly 100 is shown. Figure 2 A schematic diagram showing a fixing component 100 used as a connecting component to mount a chassis on a wall is shown. The fixing component 100 includes a first mounting component 10 and a second mounting component 20. The first mounting component 10 is provided with a first through hole 10a, and the second mounting component 20 is provided with a second through hole 30a. The first bolt 40 passes through the first through hole 10a and is screwed to the wall, and the second bolt 50 passes through the second through hole 30a and is screwed to the body of the chassis 200. The first through hole 10a and the second through hole 30a are both cylindrical holes, and when the user opens screw holes in the wall, large errors are likely to occur, resulting in the first through hole 10a being unable to align with the screw hole in the wall, or the second through hole 20a being unable to align with the screw hole in the chassis 200. In addition, as Figure 2 It is shown that in order to save space, the chassis are stacked in a direction perpendicular to the ground. When there is an error between the screw hole and the through hole, the chassis 200 is moved so that the screw hole and the through hole can be aligned. However, the chassis 200 cannot be aligned with each other, so that the center of gravity of the stacked chassis 200 is offset, which can easily cause the chassis 200 to tip over in a direction away from the wall.

[0031] See also Figure 3The fixing assembly 100 includes a first mounting member 10, a connecting assembly 20, a second mounting member 30, a first bolt 40, and a second bolt 50. The first mounting member 10 is rotatably connected to one end of the connecting assembly 20, and the first mounting member 10 is provided with a first through hole 10a. The second mounting member 30 is rotatably connected to the other end of the connecting assembly 20, and the second mounting member 30 is provided with a second through hole 30a. The first bolt 40 passes through the first through hole 10a of the first mounting member 10 and is screwed to the object to be fixed, and the second bolt 50 passes through the second through hole 30a of the second mounting member 30 and is screwed to the box. When installing the chassis 200, by rotating the first bolt 40, the nut of the first bolt 40 and the wall surface jointly clamp the first mounting member 10, and the first mounting member 10 is firmly installed on the wall surface, and the connecting assembly 20 can rotate relative to the first mounting member 10, so that the second mounting member 30 moves toward the wall surface or away from the wall surface, so that the second through hole 30a is aligned with the screw hole of the box body. Compared with the prior art, the bolts can be aligned with the screw holes on the wall or the screw holes on the box, thereby increasing the adaptability of the fixing assembly 100 .

[0032] Regarding the first mounting member 10 mentioned above, the first mounting member 10 is substantially in the shape of a thin plate.

[0033] In some embodiments, the first through hole 10a is a waist-shaped hole, and the direction of the first mounting member 10 toward the connecting component 20 is parallel to the length direction of the first through hole 10a. When the first mounting member 10 is mounted on the wall, the first bolt 40 can slide along the length direction of the first through hole 10a so that the first bolt 40 is aligned with the screw hole of the wall, thereby increasing the adaptability of the fixing component 100.

[0034] In some embodiments, the second through hole 30a is a waist-shaped hole, and the direction of the second mounting member 30 toward the connecting assembly 20 is perpendicular to the length direction of the second through hole 30a. When the second mounting member 30 is mounted on the box, the second bolt 50 can slide along the length direction of the second through hole 30a so that the second bolt 50 is aligned with the screw hole of the box, thereby increasing the adaptability of the fixing assembly 100.

[0035] For the above connection assembly 20, see Figure 4 The connection assembly 20 includes a connection member 21 and a first latch 22, and the first mounting member 10 is rotatably connected to the connection member 21 through the first latch 22. Specifically, the first mounting member 10 is provided with a first rotation hole 10b, one end of the connection member 21 is provided with a second rotation hole 21a, the other end of the connection member 21 is rotatably connected to the second mounting member 30, and the first latch 22 is inserted into the first rotation hole 10b and the second rotation hole 21a, and the first latch 22 can rotate relative to the first rotation hole 10b and the second rotation hole 21a.

[0036] In some embodiments, a first protrusion 101 is provided at one end of the first mounting member 10 close to the connecting member 21, a first rotation hole 10b is provided at the first protrusion 101, and the first protrusion 101 and the connecting member 21 jointly form a first avoidance groove 10c. A second protrusion 211 is provided at one end of the connecting member 21 close to the first mounting member 10, a second rotation hole 21a is provided at the second protrusion 211, and the second protrusion 211 and the connecting member 21 jointly form a second avoidance groove 22b, the first protrusion 101 is inserted into the second avoidance groove 22b, the second protrusion 211 is inserted into the first avoidance groove 10c, and the first protrusion 101 and the second protrusion 211 are aligned so that the first rotation hole 10b and the second rotation hole 21a are connected.

[0037] In some embodiments, a first stopper 221 is disposed at the end of the first latch 22. The first stopper 221 can limit the first latch 22 from moving along the first rotation hole 10b toward the second rotation hole 21a, or from moving along the second rotation hole 21a toward the first rotation hole 10b.

[0038] In some embodiments, the connection assembly 20 further includes a second latch 23, such as Figure 4 As shown. The second mounting member 30 is rotatably connected to the connecting member 21 through the second latch 23. Specifically, the second mounting member 30 is provided with a third rotation hole 30b; the connecting member 21 is provided with a fourth rotation hole 22c at one end away from the first mounting member 10, and the second latch 23 is plugged into the third rotation hole 30b and the fourth rotation hole 22c, and the second latch 23 can rotate relative to the third rotation hole 30b and the fourth rotation hole 22c.

[0039] In some embodiments, the second mounting member 30 is provided with a third protrusion 301 at one end facing the connecting member 21, the third rotation hole 30b is provided at the third protrusion 301, and the third protrusion 301 and the connecting member 21 jointly form a third avoidance groove 30c. The connecting member 21 is provided with a fourth protrusion 212 at one end facing away from the first mounting member 10, the fourth rotation hole 22c is provided at the fourth protrusion 212, the fourth protrusion 212 and the connecting member 21 jointly form a fourth avoidance groove 20d, the third protrusion 301 is inserted into the fourth avoidance groove 20d, the fourth protrusion 212 is inserted into the third avoidance groove 30c, and the third protrusion 301 is aligned with the fourth protrusion 212 so that the third rotation hole 30b is connected to the fourth rotation hole 22c.

[0040] In some embodiments, a second limiting portion 231 is disposed at the end of the second latch 23, and the second limiting portion 231 is used to limit the second latch 23 from moving along the third rotation hole 30b toward the fourth rotation hole 22c or along the fourth rotation hole 22c toward the third rotation hole 30b.

[0041] The utility model also provides a chassis 200 embodiment, see Figure 5-Figure 7The chassis 200 includes a box body and the above-mentioned fixing assembly 100. The first bolt 40 of the fixing assembly 100 is used to pass through the first through hole 10a of the first mounting member 10 and then be screwed to the object to be fixed. The second bolt 50 passes through the second through hole 30a of the second mounting member 30 and then be screwed to the box body. In this embodiment, the object to be fixed is a wall.

[0042] In some embodiments, see Figure 6 There are two fixing components 100 , and the two fixing components 100 are relatively arranged on the box body of the chassis 200 to increase the installation stability of the chassis 200 .

[0043] In some embodiments, see Figure 7 , the number of chassis 200 is at least two, and the chassis 200 are stacked in sequence along a direction perpendicular to the ground, and the first through hole 10a and the second through hole 30a are both waist-shaped holes, the first bolt 40 can slide along the first through hole 10a to realize the movement of the chassis 200 along the length direction of the first through hole 10a, and the second bolt 50 can slide along the second through hole 30a to realize the movement of the chassis 200 along the length direction of the second through hole 30a, and in addition, the first mounting member 10 is rotatably connected to the connecting component 20, and the second mounting member 30 is rotatably connected to the connecting component 20, so that the second mounting member 30 can move in a direction away from the wall relative to the first mounting member 10. By adjusting the chassis 200 in the three-dimensional direction of space, the center of gravity of the chassis 200 stacked on the ground can be further adjusted, reducing the risk of the chassis 200 tipping away from the wall.

[0044] The utility model also provides an energy storage device embodiment, the energy storage device includes the above-mentioned chassis 200, and the specific structure and function of the fixing component 100 can be referred to the above-mentioned embodiment, which will not be described one by one here.

[0045] It should be noted that the preferred embodiments of the utility model are given in the specification and drawings of the utility model, but the utility model can be implemented in many different forms and is not limited to the embodiments described in the specification. These embodiments are not used as additional restrictions on the content of the utility model. The purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various embodiments not listed above, which are all regarded as the scope of the description of the utility model; further, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should belong to the scope of protection of the claims attached to the utility model.

Claims

1. A fixing assembly, characterized in that: include: Connect components; A first mounting member, rotatably connected to one end of the connecting assembly, wherein the first mounting member is provided with a first through hole; A second mounting member, rotatably connected to the other end of the connecting assembly, wherein the second mounting member is provided with a second through hole; A first bolt, used to pass through the first through hole of the first mounting member and then be screwed to the object to be fixed; The second bolt is used to pass through the second through hole of the second mounting member and then be screwed to the box body.

2. The fixing assembly according to claim 1, characterized in that: The first through hole of the first mounting member is a waist-shaped hole, and the direction of the first mounting member toward the connecting component is parallel to the length direction of the first through hole.

3. The fixing assembly according to claim 1, characterized in that: The second through hole of the second mounting member is a waist-shaped hole, and the direction of the second mounting member toward the connecting component is perpendicular to the length direction of the second through hole.

4. The fixing assembly according to claim 1, characterized in that: The first mounting member is provided with a first rotation hole; The connecting component includes a connecting member and a first latch, one end of the connecting member is provided with a second rotating hole, the other end of the connecting member is rotatably connected to the second mounting member, the first latch is inserted into the first rotating hole and the second rotating hole, and the first latch can rotate relative to the first rotating hole and the second rotating hole.

5. The fixing assembly according to claim 4, characterized in that: A first convex portion is provided at one end of the first mounting member close to the connecting member, the first rotating hole is provided at the first convex portion, and the first convex portion and the connecting member jointly form a first avoiding groove; A second protrusion is provided at one end of the connecting member close to the first mounting member, the second rotating hole is provided at the second protrusion, the second protrusion and the connecting member jointly form a second avoidance groove, the first protrusion is inserted into the second avoidance groove, the second protrusion is inserted into the first avoidance groove, and the first protrusion and the second protrusion are aligned so that the first rotating hole and the second rotating hole are connected.

6. The fixing assembly according to claim 4, characterized in that: A first limiting portion is disposed at the end of the first latch pin, and the first limiting portion is used to limit the first latch pin from moving along the first rotating hole toward the second rotating hole, or along the second rotating hole toward the first rotating hole.

7. The fixing assembly according to any one of claims 1 to 6, characterized in that: The second mounting member is provided with a third rotation hole; The connecting component includes a connecting member and a second pin. A fourth rotation hole is provided at one end of the connecting member away from the first mounting member. The second pin is inserted into the third rotation hole and the fourth rotation hole. The second pin can rotate relative to the third rotation hole and the fourth rotation hole.

8. The fixing assembly according to claim 7, characterized in that: The second mounting member is provided with a third protrusion at one end facing the connecting member, the third rotating hole is provided at the third protrusion, and the third protrusion and the connecting member jointly form a third avoidance groove; A fourth protrusion is provided at one end of the connecting member facing away from the first mounting member, the fourth rotation hole is provided on the fourth protrusion, the fourth protrusion and the connecting member jointly form a fourth avoidance groove, the third protrusion is inserted into the fourth avoidance groove, the fourth protrusion is inserted into the third avoidance groove, and the third protrusion and the fourth protrusion are aligned so that the third rotation hole and the fourth rotation are connected.

9. A chassis, characterized in that: It comprises a box body and a fixing assembly as described in any one of claims 1 to 8, wherein the first bolt of the fixing assembly is used to pass through the first through hole of the first mounting member and then be screwed to the object to be fixed, and the second bolt passes through the second through hole of the second mounting member and then be screwed to the box body.

10. An energy storage device, characterized in that: Comprising the chassis as claimed in claim 9.

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