Middle hanging sleeve assembly of new energy battery pack

Abstract

The utility model relates to a new energy battery pack middle hanging sleeve assembly, and belongs to the technical field of battery pack hanging assemblies, the new energy battery pack middle hanging sleeve assembly comprises a hanging sleeve frame, a new energy battery pack is arranged in the hanging sleeve frame, a protection plate is arranged at the top of the hanging sleeve frame, and a protection structure and a control structure are arranged outside the hanging sleeve frame. According to the sleeve assembly hung in the middle of the new energy battery pack, by arranging a protection structure and a control structure, an electric push rod is used as a driving source, a connecting frame is driven to move towards one side through mechanical transmission, then the moving connecting frame drives a control frame to move, and therefore a connecting strip is controlled to rotate around a connecting piece mounting position; and the positioning plates are overturned to one side of the new energy battery pack and extruded, so that the left side and the right side of the new energy battery pack are clamped and protected by utilizing the two positioning plates, the top of the new energy battery pack is limited, the new energy battery pack is automatically mounted and protected, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery pack mounting components, in particular to a new energy battery pack middle mounting sleeve component. Background Art

[0002] The battery pack mounting assembly, also known as the new energy battery pack middle mounting sleeve assembly, is a component used to connect and fix the battery pack. Its main function is to mount the battery pack on the vehicle chassis or body and withstand the vibration and impact of the battery pack during driving. The new energy battery pack middle mounting sleeve assembly is usually made of stainless steel and needs to go through multiple production processes such as design, processing, surface treatment and assembly. Among them, the design stage needs to consider many factors such as the external dimensions, internal structure, and processing technology of the mounting point sleeve to ensure that it can perfectly match the fixing point of the battery pack and can withstand the vibration and impact of the battery pack during driving.

[0003] In the current existing technology, the mounting sleeve assembly is mainly composed of a sleeve frame, a shock-absorbing seat and a guard plate. The battery pack is matched and connected with the fixed points in the sleeve frame, and then the extended part of the battery pack is protected by the guard plate on the sleeve frame. However, the top of the battery pack requires an additional positioning strip and the guard plate is connected by bolts, which makes the protective installation of the battery pack too cumbersome, and thus leads to a high labor intensity for the staff. Therefore, a new energy battery pack middle mounting sleeve assembly is proposed to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a new energy battery pack middle mounting sleeve assembly, which has the advantage of facilitating automatic protective installation of the battery pack and solves the problem of protecting the extended part of the battery pack through the guard plate on the sleeve frame. However, the top of the battery pack requires an additional positioning strip and the guard plate to be connected by bolts, which makes the protective installation of the battery pack too cumbersome, and thus leads to the problem of high labor intensity for the staff.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a new energy battery pack central mounting sleeve assembly, comprising a mounting sleeve frame, a new energy battery pack is arranged inside the mounting sleeve frame, a guard plate is arranged on the top of the mounting sleeve frame, and a protective structure and a control structure are arranged on the outside of the mounting sleeve frame;

[0006] The protective structure includes connecting parts rotatably installed on the front and rear sides of the mounting frame, and connecting strips are fixedly installed on the two connecting parts. One side of the two connecting strips is fixedly connected to a positioning plate for protecting and installing the new energy battery pack. A connecting frame is slidably installed on the front of the mounting frame, and a carrier plate is rotatably installed inside the connecting frame. The front of the carrier plate is fixedly connected to a control frame that is sleeved on the outer surface of the connecting strip.

[0007] Furthermore, the control structure includes a mounting frame fixedly mounted on the front side of the mounting frame, an electric push rod fixedly mounted on the mounting frame, the telescopic end of the electric push rod fixedly connected to one side of the connecting frame, a control component for controlling the shutdown of the electric push rod is provided on the connecting frame, and a guide component for limiting the moving trajectory of the connecting frame is provided on the front side of the mounting frame.

[0008] Furthermore, the new energy battery pack is clamped to the inside of the mounting frame, the guard plate is fixedly installed on the top of the mounting frame, and a shock-absorbing seat is fixedly installed on the bottom of the mounting frame.

[0009] Furthermore, the two connecting parts each include a connecting sleeve and a connecting column, one end of the connecting column is rotatably mounted on the outer surface of the connecting sleeve, one end of the connecting column is fixedly connected to the outer surface of the mounting sleeve frame, and the connecting sleeve is fixedly mounted on the outer surface of the connecting bar.

[0010] Furthermore, the positioning plate includes an L-shaped plate and a pressure sensor. A mounting groove is provided inside the L-shaped plate. The pressure sensor is fixedly installed inside the mounting groove. A protective pad is fixedly installed on the L-shaped plate.

[0011] Furthermore, the carrier plate includes an annular plate and a bearing, the inner circumferential wall of the annular plate is fixedly connected to the outer surface of the bearing, the rear side wall of the inner cavity of the connecting frame is fixedly installed with a support column, and the bearing is fixedly installed on the outer surface of the support column.

[0012] Furthermore, the control component includes a pressure plate and a pressure sensing controller, the pressure plate is fixedly installed on the top of the connecting frame, the pressure sensing controller is fixedly installed on the front of the mounting frame, and the pressure sensing controller is electrically connected to the electric push rod.

[0013] Furthermore, the guide assembly includes a limit bar and a guide groove, the limit bar is fixedly installed on the front of the mounting frame, the guide groove is opened on the back of the connecting frame, and the limit bar and the inner wall of the guide groove are slidably connected.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The central mounting sleeve assembly of the new energy battery pack is provided with a protective structure and a control structure, which realizes the use of an electric push rod as a driving source and drives the connecting frame to move to one side through mechanical transmission, so that the moving connecting frame drives the control frame to move, so that the sliding connecting strip inside the control frame rotates around the installation position of the connecting piece, so that the positioning plate at one end of the connecting strip flips to one side of the new energy battery pack and squeezes it, and the pressure sensor in the positioning plate is used to control the electric push rod to stop, so that the two positioning plates are used to clamp and protect the left and right sides of the new energy battery pack, thereby limiting the top of the new energy battery pack, and realizing automatic installation and protection of the position of the new energy battery pack, thereby reducing the labor intensity of the staff and enhancing the practicality of the central mounting sleeve assembly of the new energy battery pack. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 A magnified view of point A in the figure;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 Bottom view of the middle connection frame;

[0019] Figure 4 It is a three-dimensional schematic diagram of the structural connection frame and the carrier plate of the utility model.

[0020] In the figure: 1. Mounting frame; 2. New energy battery pack; 3. Guard plate; 4. Shock absorber seat; 51. Connector; 52. Connecting strip; 53. Positioning plate; 54. Connecting frame; 55. Carrier plate; 56. Control frame; 57. Mounting frame; 58. Electric push rod; 59. Control assembly; 60. Guide assembly. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4The new energy battery pack middle mounting sleeve assembly in this embodiment includes a mounting frame 1, a new energy battery pack 2 is arranged inside the mounting frame 1, a guard plate 3 is arranged on the top of the mounting frame 1, and a protective structure and a control structure are arranged on the outside of the mounting frame 1. The new energy battery pack 2 is clamped in the interior of the mounting frame 1, the guard plate 3 is fixedly installed on the top of the mounting frame 1, and a shock absorber seat 4 is fixedly installed on the bottom of the mounting frame 1.

[0023] In this embodiment, the protective structure includes a connecting member 51 rotatably mounted on the front and rear sides of the mounting frame 1, and a connecting bar 52 is fixedly mounted on the two connecting members 51. The two connecting members 51 each include a connecting sleeve and a connecting column. One end of the connecting column is rotatably mounted on the outer surface of the connecting sleeve, and one end of the connecting column is fixedly connected to the outer surface of the mounting frame 1. The connecting sleeve is fixedly mounted on the outer surface of the connecting bar 52 to facilitate the rotation of the connecting bar 52. One side of the two connecting bars 52 is fixedly connected to a positioning plate 53 for protecting and installing the new energy battery pack 2. The positioning plate 53 includes an L-shaped plate and a pressure sensor. An installation groove is opened inside the L-shaped plate. The pressure sensor is fixedly mounted inside the installation groove. A protective pad is fixedly mounted on the L-shaped plate to facilitate the protection of the new energy battery pack 2 when it is positioned and installed. A connecting frame 54 is slidably mounted on the front of the mounting frame 1, and a carrier plate 55 is rotatably mounted inside the connecting frame 54. The front of the carrier plate 55 is fixedly connected to a control frame 56 sleeved on the outer surface of the connecting bar 52, so that the connecting frame 54 drives the control frame 56 to slide and control the flipping of the connecting bar 52.

[0024] Among them, the carrier plate 55 includes an annular plate and a bearing. The inner circumferential wall of the annular plate is fixedly connected to the outer surface of the bearing. A support column is fixedly installed on the rear side wall of the inner cavity of the connecting frame 54, and the bearing is fixedly installed on the outer surface of the support column, so as to facilitate the support of the carrier plate 55 to drive the control frame 56 to rotate, thereby facilitating the angle change between the connecting bar 52 and the connecting frame 54 during the rotation process.

[0025] In addition, there are two protective structures and two control structures, which are respectively located on the mounting frame 1 and are symmetrically distributed on the left and right.

[0026] By adopting the above technical solution, the mobile connecting frame 54 drives the carrier plate 55 and the control frame 56 to move synchronously, and then the mobile control frame 56 drives the connecting bar 52 to rotate around the installation position of the connecting member 51, so that the positioning plate 53 on the connecting bar 52 is flipped to one side of the new energy battery pack 2, thereby achieving the protection and installation of the new energy battery pack 2 by using the positioning plates 53 and the guard plate 3 on the left and right sides of the mounting frame 1.

[0027] In the embodiment of this example, the control structure includes a mounting frame 57 fixedly mounted on the front of the mounting frame 1, and an electric push rod 58 is fixedly mounted on the mounting frame 57. The telescopic end of the electric push rod 58 is fixedly connected to one side of the connecting frame 54. The connecting frame 54 is provided with a control component 59 for controlling the shutdown of the electric push rod 58. The control component 59 includes a pressure plate and a pressure sensing controller. The pressure plate is fixedly mounted on the top of the connecting frame 54, and the pressure sensing controller is fixedly mounted on the front of the mounting frame 1. The pressure sensing controller is electrically connected to the electric push rod 58 to facilitate removing the positioning plate 53 to free up space for installing the new energy battery pack 2. A guide component 60 for limiting the moving trajectory of the connecting frame 54 is provided on the front of the mounting frame 1. The guide component 60 includes a limit bar and a guide groove. The limit bar is fixedly mounted on the front of the mounting frame 1, and the guide groove is opened on the back of the connecting frame 54. The limit bar and the inner wall of the guide groove are slidably connected to facilitate limiting the connection frame 54 to move left and right only on the outer surface of the limit bar.

[0028] The pressure sensor is electrically connected to the electric push rod 58 so that the pressure sensor on the positioning plate 53 is shut down after being acted upon by pressure.

[0029] By adopting the above technical solution, it is possible to realize that when the new energy battery pack 2 is installed, the new energy battery pack 2 is snapped into the interior of the mounting frame 1, and the electric push rod 58 on the mounting frame 57 is started, so that the electric push rod 58 controls the connecting frame 54 to move to one side on the outer surface of the limit bar in the guide assembly 60, and the pressure sensor on the positioning plate 53 can be shut down after the pressure is applied.

[0030] The working principle of the above embodiment is:

[0031] The central mounting sleeve assembly of the new energy battery pack, when installing the new energy battery pack 2, snap the new energy battery pack 2 into the interior of the mounting frame 1, start the electric push rod 58 on the mounting frame 57, so that the electric push rod 58 controls the connecting frame 54 to move to one side on the outer surface of the limit bar in the guide assembly 60, and then the moving connecting frame 54 drives the carrier plate 55 and the control frame 56 to move synchronously, and then the moving control frame 56 drives the connecting bar 52 to rotate around the installation position of the connecting part 51, so that the positioning plate 53 on the connecting bar 52 flips to one side of the new energy battery pack 2 until the pressure sensor on the positioning plate 53 is pressurized and the electric push rod 58 is shut down, thereby achieving the protection and installation of the new energy battery pack 2 by using the positioning plates 53 and the guard plate 3 on the left and right sides of the mounting frame 1.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy battery pack middle mounting sleeve assembly, comprising a mounting sleeve frame (1), characterized in that: A new energy battery pack (2) is arranged inside the mounting frame (1), a protective plate (3) is arranged on the top of the mounting frame (1), and a protective structure and a control structure are arranged outside the mounting frame (1); The protective structure comprises a connecting member (51) rotatably mounted on the front and rear sides of the mounting sleeve frame (1); a connecting strip (52) is fixedly mounted on each of the two connecting members (51); a positioning plate (53) for protecting and mounting the new energy battery pack (2) is fixedly connected to one side of the two connecting strips (52); a connecting frame (54) is slidably mounted on the front of the mounting sleeve frame (1); a carrier plate (55) is rotatably mounted inside the connecting frame (54); and a control frame (56) sleeved on the outer surface of the connecting strip (52) is fixedly connected to the front of the carrier plate (55).

2. The central mounting sleeve assembly of the new energy battery pack according to claim 1 is characterized in that: The control structure comprises a mounting frame (57) fixedly mounted on the front of the mounting frame (1); an electric push rod (58) is fixedly mounted on the mounting frame (57); a telescopic end of the electric push rod (58) is fixedly connected to one side of a connecting frame (54); a control component (59) for controlling the electric push rod (58) to shut down is arranged on the connecting frame (54); and a guide component (60) for limiting the moving trajectory of the connecting frame (54) is arranged on the front of the mounting frame (1).

3. The central mounting sleeve assembly of the new energy battery pack according to claim 1 is characterized in that: The new energy battery pack (2) is clamped inside the mounting frame (1), the guard plate (3) is fixedly mounted on the top of the mounting frame (1), and a shock absorbing seat (4) is fixedly mounted on the bottom of the mounting frame (1).

4. The central mounting sleeve assembly of the new energy battery pack according to claim 1, characterized in that: The two connecting members (51) each comprise a connecting sleeve and a connecting column, one end of the connecting column is rotatably mounted on the outer surface of the connecting sleeve, one end of the connecting column is fixedly connected to the outer surface of the mounting sleeve frame (1), and the connecting sleeve is fixedly mounted on the outer surface of the connecting strip (52).

5. The central mounting sleeve assembly of the new energy battery pack according to claim 1, characterized in that: The positioning plate (53) comprises an L-shaped plate and a pressure sensor. A mounting groove is provided inside the L-shaped plate. The pressure sensor is fixedly mounted inside the mounting groove. A protective pad is fixedly mounted on the L-shaped plate.

6. The central mounting sleeve assembly of the new energy battery pack according to claim 1, characterized in that: The carrier plate (55) comprises an annular plate and a bearing, the inner peripheral wall of the annular plate is fixedly connected to the outer surface of the bearing, a support column is fixedly mounted on the rear side wall of the inner cavity of the connection frame (54), and the bearing is fixedly mounted on the outer surface of the support column.

7. The new energy battery pack middle mounting sleeve assembly according to claim 2, characterized in that: The control assembly (59) comprises a pressure plate and a pressure sensing controller, wherein the pressure plate is fixedly mounted on the top of the connection frame (54), the pressure sensing controller is fixedly mounted on the front of the mounting frame (1), and the pressure sensing controller is electrically connected to the electric push rod (58).

8. The central mounting sleeve assembly of the new energy battery pack according to claim 2, characterized in that: The guide assembly (60) comprises a limit bar and a guide groove, wherein the limit bar is fixedly mounted on the front side of the mounting frame (1), and the guide groove is opened on the back side of the connecting frame (54), and the limit bar and the inner wall of the guide groove are slidably connected.

Images