Split type energy storage converter box structure

Abstract

The utility model relates to energy storage converter technical field discloses a split energy storage converter box structure, including box shell, the front side and left and right side of box shell all install fixed mechanism, the function of fixed mechanism is fixed box shell, the fixed mechanism includes carousel, carousel rotation is connected in the upper portion of the outer wall front side of box shell, the left and right side bottom of box shell all are fixedly connected with slide rail no.

Description

Technical Field

[0001] This utility model relates to the field of energy storage converter technology, and in particular to a split-type energy storage converter housing structure. Background Technology

[0002] In new energy storage systems, split-type energy storage converters are widely used due to their high power density and flexible installation. The installation stability of the enclosure and the working position directly affects the safety of equipment operation. At present, enclosure installation is mostly done by mechanical methods such as bolt fixing, guide rail sliding or snap-fit ​​connection. It is necessary to ensure the relative position accuracy between the enclosure and the working position through positioning structure to avoid poor line contact or component wear caused by vibration.

[0003] Existing installation devices have significant drawbacks: bolt fixing requires multiple alignments of bolt holes, making installation time-consuming and requiring specialized tools for disassembly; simple sliding rail types lack a locking mechanism, making them prone to displacement due to external forces. To address these issues, existing technologies often employ a combination of locating pins and manual latches. While locating pins improve alignment accuracy and manual latches enhance connection stability, in actual use, the fit between the locating pins and holes can become jammed due to machining errors, requiring repeated adjustments; uneven locking force of the manual latches can cause the housing to tilt, and disassembly requires unlocking multiple locks one by one, making the operation cumbersome and hindering rapid maintenance. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a split-type energy storage converter housing structure, which aims to improve the problems of jamming due to errors and cumbersome operation during disassembly and assembly in the existing technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a split-type energy storage converter housing structure, including a housing shell, with fixing mechanisms installed on the front and left and right sides of the housing shell. The fixing mechanisms are used to fix the housing shell. Buffering mechanisms are installed on the top and bottom walls of the housing shell. The buffering mechanisms are used to provide buffer protection for the internal components of the housing shell. The fixing mechanism includes a turntable, which is rotatably connected to the upper middle part of the front side of the outer wall of the housing shell. Slide rails are fixedly connected to the bottom of the left and right sides of the housing shell. Telescopic components are rotatably connected to the left and right sides of the turntable. Two limiting plates are fixedly connected to the left and right ends of the front side of the housing shell. A locking component is installed in the middle of the turntable.

[0006] As a further description of the above technical solution:

[0007] Both of the telescopic components include a first connecting rod, both first connecting rods are rotatably connected to the front side of the outer wall of the turntable, the ends of both first connecting rods are rotatably connected to a second connecting rod, the outer walls of both second connecting rods are rotatably connected to a telescopic tube, the inside of both telescopic tubes is equipped with a first spring, and both first springs are fixedly connected to the outer wall of the end of the second connecting rod.

[0008] As a further description of the above technical solution:

[0009] The locking assembly includes a rotating shaft rotatably connected to the center of the turntable. A ratchet shaft is fixedly connected to the front end of the outer wall of the rotating shaft, and a pawl is engaged with the left side of the outer wall of the ratchet shaft. The pawl is rotatably connected to the left side of the inside of the turntable.

[0010] As a further description of the above technical solution:

[0011] The buffer mechanism includes mounting plates, which are fixedly connected to the four corners of the bottom wall of the outer shell of the box. The bottom ends of the mounting plates are slidably connected to connecting tubes, and springs are installed on the outer walls of the connecting tubes. A buffer pad is fixedly connected to the top wall of the outer shell of the box, and an adjustment component is installed at the bottom end of the connecting tubes.

[0012] As a further description of the above technical solution:

[0013] The adjustment assembly includes a hexagonal bolt, which is threaded to the bottom of the inner wall of the connecting pipe, and a rotating base is rotatably connected to the bottom of the hexagonal bolt.

[0014] As a further description of the above technical solution:

[0015] The turntable has a rotating groove in the middle, and the ratchet shaft is rotatably connected to the left side of the inner wall of the rotating groove.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the telescopic tube is fixedly connected to a slide rail two, and the telescopic tube is slidably connected to the inner side of two limiting plates through the slide rail two.

[0018] As a further description of the above technical solution:

[0019] A handle is fixedly connected to the outer side of the turntable, and the rear end of the rotating shaft is rotatably connected to the upper front part of the outer shell of the box.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the slide rail is designed to prevent damage from installation collisions. The turntable drives the connecting rod to rotate with the turntable and around its axis, pushing the connecting rod to push the two mounting walls on both sides so that it is pressed against the mounting walls. The contact surface of the telescopic tube has anti-slip grooves to ensure stability. The ratchet shaft is located at the contact part between the two, and the pawl is engaged in its teeth, so that the turntable rotates in one direction. This mechanism fixes the outer shell of the box horizontally and stably in the installation position without the need for extra buckles or bolts, solving the problems of jamming due to errors and cumbersome disassembly and assembly operations in the prior art.

[0022] 2. In this utility model, the rotating base can be rotated according to the actual height of the installation position and installation requirements to change its vertical position in the connecting pipe and adjust the working height of the outer shell. The rotating base is the grounded part, so that the hexagonal bolts can still be rotated and adjusted after the outer shell is installed. When there is external vibration, the mounting plate slides slightly in the connecting pipe, and the spring absorbs and filters the vibration, protecting the internal mechanism. The adjustment component is made of soft rubber, which further enhances the vibration absorption capacity and prevents the pressure above from damaging the structural stability of the outer shell. This mechanism takes into account both height adjustment and vibration mitigation, which facilitates equipment installation and debugging. Attached Figure Description

[0023] Figure 1 This is a front view of a split-type energy storage converter housing structure proposed in this utility model;

[0024] Figure 2 This is a perspective view of a split-type energy storage converter housing structure proposed in this utility model;

[0025] Figure 3 This is a split view of the fixing mechanism of a split-type energy storage converter housing structure proposed in this utility model;

[0026] Figure 4 This is a split view of the locking assembly of a split-type energy storage converter housing structure proposed in this utility model;

[0027] Figure 5 This is a split view of the buffer mechanism of a split-type energy storage converter housing structure proposed in this utility model.

[0028] Legend:

[0029] 1. Housing shell; 2. Fixing mechanism; 201. Turntable; 202. Slide rail one; 203. Telescopic assembly; 2031. Link one; 2032. Link two; 2033. Spring one; 2034. Telescopic tube; 204. Limiting plate; 205. Locking assembly; 2051. Rotating shaft; 2052. Racket shaft; 2053. Pawl; 3. Buffer mechanism; 301. Mounting plate; 302. Connecting tube; 303. Spring two; 304. Adjustment assembly; 3041. Hex bolt; 3042. Rotating base; 305. Buffer pad; 4. Rotating groove; 5. Slide rail two; 6. Handle. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 3 and Figure 4 The present invention provides an embodiment of a split-type energy storage converter housing structure, including a housing shell 1. Fixing mechanisms 2 are installed on the front and left and right sides of the housing shell 1. The function of the fixing mechanisms 2 is to fix the housing shell 1. Buffering mechanisms 3 are installed on the top and bottom walls of the housing shell 1. The function of the buffering mechanisms 3 is to provide buffer protection for the internal components of the housing shell 1.

[0032] The fixing mechanism 2 includes a turntable 201, which is rotatably connected to the upper middle part of the front side of the outer wall of the housing 1. Slide rails 202 are fixedly connected to the bottom of the left and right sides of the housing 1. Telescopic components 203 are rotatably connected to the left and right sides of the turntable 201. Two limiting plates 204 are fixedly connected to the left and right ends of the front side of the housing 1. A locking component 205 is installed in the middle of the turntable 201.

[0033] Both telescopic components 203 include a first connecting rod 2031. Both first connecting rods 2031 are rotatably connected to the front side of the outer wall of the turntable 201. The ends of both first connecting rods 2031 are rotatably connected to a second connecting rod 2032. The outer walls of both second connecting rods 2032 are rotatably connected to telescopic tubes 2034. Springs 2033 are installed inside both telescopic tubes 2034. Springs 2033 are fixedly connected to the outer wall of the end of the second connecting rod 2032.

[0034] The locking assembly 205 includes a rotating shaft 2051, which is rotatably connected to the middle of the turntable 201. A ratchet shaft 2052 is fixedly connected to the front end of the outer wall of the rotating shaft 2051. A pawl 2053 is engaged with the left side of the outer wall of the ratchet shaft 2052. The pawl 2053 is rotatably connected to the left side of the inside of the turntable 201.

[0035] A rotating groove 4 is provided in the middle of the turntable 201. A ratchet shaft 2052 is rotatably connected to the left side of the inner wall of the rotating groove 4. A slide rail 25 is fixedly connected to the outer wall of the telescopic tube 2034. The telescopic tube 2034 is slidably connected to the inner side of the two limiting plates 204 through the slide rail 25.

[0036] Specifically, align the groove of slide rail 202 with the protrusion of the preset track at the installation position. Hold both sides of the housing shell 1 with both hands and slide it inward along the track direction. The guide cooperation between the slide rail and the track can prevent collision damage between components during installation. When the installation depth of the housing shell 1 reaches the preset mark position, rotate the turntable 201. The turntable 201 will drive the telescopic component 203 to start working through the connecting structure. One end of the connecting rod 2031 will make a circular motion with the rotation of the turntable 201 and rotate around the axis of the turntable 201 at the same time. Then, through the hinge point, it will push the connecting rod 2032 towards the mounting walls on both sides. The end of the telescopic tube 2034 is connected to the connecting rod 2032 and will be pressed in the same direction with the connecting rod 2032. At this time, the telescopic tube 2034 The internal spring 2033 is compressed and shortened, generating an outward elastic force, which acts in the opposite direction on the end of the telescopic tube 2034, further making it tightly adhere to the surface of the mounting wall. The end face of the telescopic tube 2034 in contact with the mounting wall is provided with multiple evenly distributed anti-slip grooves, which increase friction to ensure stability after installation. The rotating shaft 2051 passes through the center of the turntable 201 and is the rotation center of the turntable 201. The ratchet shaft 2052 is sleeved on the outside of the rotating shaft 2051, located at the part of the turntable 201 in contact with the mounting seat. The pawl 2053 fixed on the mounting seat is engaged into the teeth of the ratchet shaft 2052 under the action of the spring. Through unidirectional limiting, the turntable 201 can only rotate in the tightening direction, preventing the telescopic tube 2034 and the connecting rod 2032 from retracting due to the reaction force of the mounting wall.

[0037] Reference Figure 2 and Figure 5 The buffer mechanism 3 includes mounting plates 301, which are fixedly connected to the four corners of the bottom wall of the outer shell 1. The bottom ends of multiple mounting plates 301 are slidably connected to connecting pipes 302. Springs 303 are installed on the outer wall of the connecting pipes 302. A buffer pad 305 is fixedly connected to the top wall of the outer shell 1. An adjustment component 304 is installed at the bottom end of the connecting pipes 302.

[0038] The adjusting component 304 includes a hexagonal bolt 3041, which is threaded to the bottom of the inner wall of the connecting pipe 302, and a rotating base 3042 is rotatably connected to the bottom of the hexagonal bolt 3041.

[0039] Specifically, based on the actual height parameters of the installation position and specific installation requirements, the hexagonal head of the rotating base 3042 is gripped with a tool and rotated. Through the threaded engagement, its vertical position inside the connecting pipe 302 can be changed, thereby driving the overall lifting and lowering of the housing shell 1 to adjust the working height. The bottom of the rotating base 3042 serves as the grounding part and contacts the installation surface, allowing the hexagonal bolts 3041 on the side of the housing shell 1 to still be adjusted in position by rotating the tool after installation. When vibrations are transmitted to the equipment from the external environment, the mounting plate 301 will slide slightly up and down on the inner wall of the connecting pipe 302. The spring 303 inside the connecting pipe 302 will deform with the sliding to absorb and filter the vibration energy, reducing the impact of vibration on the internal mechanism and playing a protective role. The adjusting component 304 is made of soft rubber, and its own elastic deformation can further enhance the absorption capacity of vibrations of different frequencies. Through the buffering effect, it prevents the pressure transmitted from above from damaging the structural stability of the housing shell 1.

[0040] Reference Figure 1 and Figure 2 A handle 6 is fixedly connected to the outer side of the turntable 201, and the rear end of the rotating shaft 2051 is rotatably connected to the upper front part of the outer shell 1.

[0041] Specifically, the handle 6 is provided for the operator to hold, making it convenient to rotate the turntable 201.

[0042] Working principle: Align slide rail 202 with the preset track at the installation position, and slide the outer shell 1 of the housing inward to avoid collision damage during installation. After the installation depth of the outer shell 1 reaches the required level, rotate turntable 201. Turntable 201 will drive the telescopic component 203 to start working. Link 1 2031 starts to rotate with the rotation of turntable 201 and rotates around the axis of turntable 201, thereby pushing link 2 2032 towards the mounting walls on both sides. At the same time, the telescopic tube 2034 is pressed in the same direction. At this time, the spring 2033 inside the telescopic tube 2034 is compressed, generating elastic force, which reacts on the telescopic component. The tube 2034 is further fitted to the mounting wall. The contact surface of the telescopic tube 2034 is provided with anti-slip grooves to ensure stability. The rotating shaft 2051 is the rotation center of the turntable 201. The ratchet shaft 2052 is located at the contact part between the two. The pawl 2053 engages with the teeth of the ratchet shaft 2052, so that the turntable 201 can only rotate in one direction, preventing the telescopic tube 2034 and the connecting rod 2032 from retracting due to the reaction force. This mechanism fixes the outer shell 1 of the box body 1 in a stable position in the horizontal direction without the need for additional buckles or bolts, solving the problem of jamming due to errors and cumbersome operation during disassembly and assembly in the prior art.

[0043] According to the actual height of the installation position and installation requirements, rotating the base 3042 can change its vertical position in the connecting pipe 302, thereby adjusting the working height of the outer shell 1. Rotating the ground part of the base 3042 allows the hexagonal bolt 3041 to still rotate and adjust after the outer shell 1 is installed. When there is vibration in the external environment, the mounting plate 301 slides slightly in the connecting pipe 302, and the vibration is absorbed and filtered by the spring 303, protecting the internal mechanism. The adjusting component 304 is made of soft rubber, which further enhances the ability to absorb vibration and prevents the pressure from above from damaging the structural stability of the outer shell 1. This mechanism takes into account both height adjustment and vibration mitigation, making it convenient for equipment installation and debugging.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A split-type energy storage converter housing structure, comprising a housing shell (1), characterized in that: The front and left and right sides of the outer shell (1) of the box are equipped with fixing mechanisms (2). The function of the fixing mechanisms (2) is to fix the outer shell (1). The top and bottom walls of the outer shell (1) are equipped with buffer mechanisms (3). The function of the buffer mechanisms (3) is to provide buffer protection for the internal components of the outer shell (1). The fixing mechanism (2) includes a turntable (201), which is rotatably connected to the upper front part of the outer wall of the outer shell (1). The bottom left and right sides of the outer shell (1) are fixedly connected to slide rails (202). The left and right sides of the turntable (201) are rotatably connected to telescopic components (203). The left and right ends of the front side of the outer shell (1) are fixedly connected to two limiting plates (204). The middle part of the turntable (201) is equipped with a locking component (205).

2. The split-type energy storage converter housing structure according to claim 1, characterized in that: Both of the telescopic components (203) include a first connecting rod (2031), both first connecting rods (2031) are rotatably connected to the front side of the outer wall of the turntable (201), the ends of both first connecting rods (2031) are rotatably connected to a second connecting rod (2032), the outer walls of both second connecting rods (2032) are rotatably connected to a telescopic tube (2034), the inside of both telescopic tubes (2034) is equipped with a first spring (2033), and both first springs (2033) are fixedly connected to the outer wall of the end of the second connecting rod (2032).

3. The split-type energy storage converter housing structure according to claim 1, characterized in that: The locking assembly (205) includes a rotating shaft (2051) which is rotatably connected to the middle of the turntable (201). A ratchet shaft (2052) is fixedly connected to the front end of the outer wall of the rotating shaft (2051). A pawl (2053) is engaged with the left side of the outer wall of the ratchet shaft (2052). The pawl (2053) is rotatably connected to the left side of the inside of the turntable (201).

4. The split-type energy storage converter housing structure according to claim 1, characterized in that: The buffer mechanism (3) includes mounting plates (301), which are fixedly connected to the four corners of the bottom wall of the outer shell (1). The bottom ends of the mounting plates (301) are slidably connected to connecting pipes (302). The outer wall of the connecting pipes (302) is equipped with springs (303). The top wall of the outer shell (1) is fixedly connected to a buffer pad (305). The bottom end of the connecting pipes (302) is equipped with an adjustment component (304).

5. The split-type energy storage converter housing structure according to claim 4, characterized in that: The adjustment assembly (304) includes a hexagonal bolt (3041), which is threaded to the bottom of the inner wall of the connecting pipe (302), and a rotating base (3042) is rotatably connected to the bottom of the hexagonal bolt (3041).

6. The split-type energy storage converter housing structure according to claim 3, characterized in that: The turntable (201) has a rotating groove (4) in the middle, and the ratchet shaft (2052) is rotatably connected to the left side of the inner wall of the rotating groove (4).

7. The split-type energy storage converter housing structure according to claim 2, characterized in that: The outer wall of the telescopic tube (2034) is fixedly connected to the slide rail two (5), and the telescopic tube (2034) is slidably connected to the inner side of the two limiting pieces (204) through the slide rail two (5).

8. The split-type energy storage converter housing structure according to claim 3, characterized in that: A handle (6) is fixedly connected to the outside of the turntable (201), and the rear end of the rotating shaft (2051) is rotatably connected to the upper front part of the outer shell (1).

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