Quick release type bidirectional energy storage converter

Abstract

The utility model relates to the technical field of bidirectional energy storage converters, and discloses a quick release type bidirectional energy storage converter, which comprises a bottom plate, a fixing mechanism is arranged at the top of the bottom plate, a heat dissipation quick release mechanism is arranged at the top of the fixing mechanism, the heat dissipation quick release mechanism comprises a quick release assembly and a heat dissipation assembly, and the quick release assembly is arranged outside the heat dissipation assembly. An inner shell is arranged, a matched gear drives a fan at the bottom of a rotating gear to rotate, heat dissipation of the device is facilitated, a sliding sleeve is inserted into a fixing mechanism, a sliding cylinder is pressed to drive a rotating plate outside a connecting base plate at the bottom to be separated from limitation of the sliding sleeve, then a rotating ring is rotated, and heat dissipation of the device is facilitated. According to the ventilation device, the ventilation base is arranged, so that the device is fixed, rapid installation of the device is facilitated, a rotating ring is unscrewed, then a sliding cylinder is pressed, a rotating plate is limited by a sliding sleeve, rapid detachment of the device is facilitated, and the ventilation base is fixed by arranging a bolt and a nut.

Description

Technical Field

[0001] The utility model relates to the technical field of bidirectional energy storage converters, in particular to a quick-disassembly bidirectional energy storage converter. Background Art

[0002] With the rapid development of microgrids, the capacity of microgrid systems is also increasing. The parallel operation of converters can effectively expand the capacity of microgrid systems, improve system reliability, and increase the flexibility of system control. The key to the parallel operation of converters lies in the uniform power distribution between parallel converters, good dynamic response performance, and as small a circulating current as possible. Therefore, a quick-disassembly bidirectional energy storage converter is needed.

[0003] According to the description of an automatic heat dissipation and cooling energy storage inverter disclosed on the patent website (authorization announcement number: CN217183710U), "The utility model discloses an automatic heat dissipation and cooling energy storage inverter, including a body, electronic components and a motor, the electronic components are arranged inside the body, the motor is arranged on one side of the body, and a protective cover is arranged on the outside of the motor. It is characterized in that the body includes an inner wall and an outer wall, a sandwich is arranged between the inner wall and the outer wall, and liquid is arranged in the sandwich, the sandwich is in the shape of a "mouth", and the two sides of the "mouth" shape of the sandwich are used to pass the liquid; an inlet and an outlet are arranged on both sides of the sandwich, the inlet is arranged on the side of the body away from the motor and close to the upper surface of the body, and the outlet is arranged on the lower side of the motor. The utility model improves the overall heat exchange effect and heat dissipation effect through the cooperation of the fan and the liquid; and the upper surface of the energy storage inverter is cleaned to a certain extent through the cooperation of the air bag and the cam and the automatic opening and closing of the radiator, thereby reducing the accumulation of dust inside the energy storage inverter and improving the heat dissipation performance."

[0004] In view of the above description, the applicant believes that the following problems exist: when the device is in use, the motor is started to drive the rotating shaft to rotate, and the rotating shaft drives the fan to rotate and blow air, and the fan blowing causes the air flow inside the energy storage inverter to flow; while the temperature control switch controls the motor to turn on, it also controls the micro motor to turn on. When the micro motor is turned on, it drives the rotating rod to rotate through the belt transmission, and the rotation of the rotating rod drives the rotating wheel to rotate through the gear, and the rotation of the rotating wheel drives the heat sink to rotate. After the heat sink rotates ninety degrees, the flowing air escapes from the heat sink. Although the device solves the heat dissipation problem of the bidirectional energy storage inverter, when the device is installed on the bidirectional energy storage inverter, it is also necessary to use bolts and nuts to fix it, which is not conducive to the installation and disassembly of the bidirectional energy storage inverter. Utility Model Content

[0005] The purpose of the utility model is to provide a quick-release bidirectional energy storage converter to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a quick-release bidirectional energy storage converter, comprising a bottom plate, a fixing mechanism is arranged on the top of the bottom plate, and a heat dissipation quick-release mechanism is arranged on the top of the fixing mechanism;

[0007] The heat dissipation quick-release mechanism comprises a quick-release assembly and a heat dissipation assembly, and the quick-release assembly is arranged outside the heat dissipation assembly.

[0008] Preferably, the fixing mechanism includes a ventilation base, which is fixedly connected to the top of the base plate, the outside of the ventilation base is fixedly connected to a connecting seat, the inside of the connecting seat is movably connected to a bolt, and the external threaded connection of the bolt is connected to a nut. The provision of the bolts and nuts is conducive to fixing the ventilation base.

[0009] Preferably, the quick-release assembly includes an outer shell, which is arranged on the top of the ventilation base, the inner part of the outer shell is rotatably connected to a rotating ring, the inner part of the rotating ring is threadedly connected to a threaded ring, the bottom of the threaded ring is fixedly connected to a sliding sleeve, the inner part of the sliding sleeve is fixedly connected to a spring, the top of the spring is fixedly connected to a connecting chassis, the top of the connecting chassis is fixedly connected to a sliding cylinder, the outer part of the connecting chassis is rotatably connected to a rotating plate, the outer part of the sliding cylinder is rotatably connected to a limiting plate, the inner wall of the sliding sleeve is fixedly connected to a limiting block, and the top of the outer shell is rotatably connected to a handle. Since the limiting plate is provided, it is beneficial to limit the limiting block on the inner wall of the sliding sleeve.

[0010] Preferably, through holes are provided at corresponding positions of the threaded collar, the rotating ring and the sliding cylinder, and the sliding cylinder is slidably connected inside the threaded collar. The provision of the sliding cylinder is conducive to limiting the rotating plate.

[0011] Preferably, cam grooves are provided at corresponding positions of the limit block and the limit plate, and the limit plate is movably connected inside the limit block. Since the limit block is provided, it is beneficial to cooperate with the limit plate to limit the sliding sleeve.

[0012] Preferably, the heat dissipation component includes a cooling circulation device, the cooling circulation device is fixedly connected to the inner wall of the outer shell, the inner wall of the cooling circulation device is fixedly connected to the inner shell, the interior of the inner shell is fixedly connected to a bidirectional energy storage inverter, the back of the outer shell is fixedly connected to a dustproof box, the back of the dustproof box is fixedly connected to a dustproof net, the back of the dustproof net is fixedly connected to a motor, the output end of the motor is fixedly connected to a gear, the outside of the gear is meshed with a rotating gear, and a fan is arranged on the front of the gear and the rotating gear. Since the fan is arranged, it is beneficial to cooperate with the cooling circulation device to dissipate heat inside the device.

[0013] Preferably, through holes are provided at corresponding positions of the sliding sleeve and the rotating plate, and the rotating plate is movably connected to the inside of the sliding sleeve. Since the rotating plate is provided, it is convenient to cooperate with the rotating ring to fix the device.

[0014] Compared with the prior art, the utility model provides a quick-disassembly bidirectional energy storage converter, which has the following beneficial effects:

[0015] 1. The quick-release bidirectional energy storage converter is provided with a quick-release assembly and a heat dissipation assembly in a heat dissipation quick-release mechanism. The quick-release assembly is provided outside the heat dissipation assembly. An inner shell is provided to cooperate with a gear to drive a fan at the bottom of the rotating gear to rotate, thereby facilitating heat dissipation of the device. The sliding sleeve is inserted into the interior of the fixing mechanism, and the sliding cylinder is pressed to drive the rotating plate at the bottom connected to the outside of the chassis to break away from the restriction of the sliding sleeve. The rotating ring is then rotated to fix the device, thereby facilitating rapid installation of the device. The rotating ring is loosened, and the sliding cylinder is then pressed to restrict the rotating plate by the sliding sleeve, thereby facilitating rapid disassembly of the device.

[0016] 2. The quick-release bidirectional energy storage converter is used in conjunction with a heat dissipation quick-release mechanism through a fixing mechanism, and bolts and nuts are provided, thereby facilitating the fixing of the ventilation base. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the heat dissipation quick-release mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the quick-release assembly of the heat dissipation quick-release mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the heat dissipation assembly structure of the heat dissipation quick-release mechanism of the utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the heat dissipation component of the heat dissipation quick-release mechanism of the utility model;

[0023] Figure 6 for Figure 1 A is an enlarged structural diagram of FIG.

[0024] In the figure: 1. bottom plate; 2. fixing mechanism; 21. ventilation base; 22. connecting seat; 23. bolt; 24. nut; 3. heat dissipation quick release mechanism; 31. quick release assembly; 311. outer shell; 312. rotating ring; 313. sliding cylinder; 314. connecting chassis; 315. rotating plate; 316. spring; 317. limit plate; 318. sliding sleeve; 319. limit block; 3110. handle; 3111. threaded collar; 32. heat dissipation assembly; 321. cooling circulation device; 322. inner shell; 323. bidirectional energy storage inverter; 324. dustproof box; 325. dustproof net; 326. motor; 327. gear; 328. rotating gear; 329. fan. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-6 The utility model provides a technical solution: a quick-release bidirectional energy storage converter, comprising a bottom plate 1, a fixing mechanism 2 is arranged on the top of the bottom plate 1, and a heat dissipation quick-release mechanism 3 is arranged on the top of the fixing mechanism 2;

[0029] The heat dissipation quick-release mechanism 3 comprises a quick-release assembly 31 and a heat dissipation assembly 32 . The quick-release assembly 31 is arranged outside the heat dissipation assembly 32 .

[0030] Furthermore, the quick-release assembly 31 includes an outer shell 311, which is arranged on the top of the ventilation base 21. The inner part of the outer shell 311 is rotatably connected to a rotating ring 312, the inner part of the rotating ring 312 is threadedly connected to a threaded ring 3111, the bottom of the threaded ring 3111 is fixedly connected to a sliding sleeve 318, the inner part of the sliding sleeve 318 is fixedly connected to a spring 316, the top of the spring 316 is fixedly connected to a connecting chassis 314, the top of the connecting chassis 314 is fixedly connected to a sliding cylinder 313, the outer part of the connecting chassis 314 is rotatably connected to a rotating plate 315, the outer part of the sliding cylinder 313 is rotatably connected to a limiting plate 317, the inner wall of the sliding sleeve 318 is fixedly connected to a limiting block 319, and the top of the outer shell 311 is rotatably connected to a handle 3110. Since the limiting plate 317 is provided, it is beneficial to limit the limiting block 319 on the inner wall of the sliding sleeve 318.

[0031] Furthermore, through holes are provided at corresponding positions of the threaded collar 3111, the rotating ring 312 and the sliding cylinder 313, and the sliding cylinder 313 is slidably connected inside the threaded collar 3111. The provision of the sliding cylinder 313 is conducive to the rotation plate 315 to perform restriction.

[0032] Furthermore, cam grooves are provided at corresponding positions of the limit block 319 and the limit plate 317 , and the limit plate 317 is movably connected inside the limit block 319 . Since the limit block 319 is provided, it is beneficial to cooperate with the limit plate 317 to limit the sliding sleeve 318 .

[0033] Furthermore, the heat dissipation component 32 includes a cooling circulation device 321, which is fixedly connected to the inner wall of the outer shell 311, and the inner wall of the cooling circulation device 321 is fixedly connected to the inner shell 322, and the interior of the inner shell 322 is fixedly connected to the bidirectional energy storage inverter 323, the back of the outer shell 311 is fixedly connected to the dustproof box 324, the back of the dustproof box 324 is fixedly connected to the dustproof net 325, and the back of the dustproof net 325 is fixedly connected to the motor 326, and the output end of the motor 326 is fixedly connected to the gear 327, and the outer part of the gear 327 is meshed with a rotating gear 328, and the front of the gear 327 and the rotating gear 328 is provided with a fan 329. Since the fan 329 is provided, it is beneficial to cooperate with the cooling circulation device 321 to dissipate heat inside the device.

[0034] Furthermore, through holes are provided at corresponding positions of the sliding sleeve 318 and the rotating plate 315, and the rotating plate 315 is movably connected to the inside of the sliding sleeve 318. Since the rotating plate 315 is provided, it is convenient to cooperate with the rotating ring 312 to fix the device.

[0035] Embodiment two:

[0036] See also Figure 6In combination with Example 1, it is further obtained that the fixing mechanism 2 includes a ventilation base 21, the ventilation base 21 is fixedly connected to the top of the base plate 1, the outside of the ventilation base 21 is fixedly connected to a connecting seat 22, the inside of the connecting seat 22 is movably connected to a bolt 23, and the outside of the bolt 23 is threadedly connected to a nut 24. Since the bolts 23 and nuts 24 are provided, it is beneficial to fix the ventilation base 21.

[0037] During actual operation, when this device is used, first, the ventilation base 21 is fixed to the mounting base through the bolts 23 and nuts 24 inside the connecting seat 22, and then the sliding sleeve 318 is inserted into the interior of the ventilation base 21. By pressing the sliding cylinder 313, the limit plate 317 outside the sliding cylinder 313 is moved inside the limit block 319, so that the rotating plate 315 outside the connecting chassis 314 is disengaged or restricted by the sliding sleeve 318, which is conducive to the rapid installation and disassembly of the device. Then, by rotating the rotating ring 312, the rotating plate 315 is used to fix the device, and the rotating gear 328 outside the output end gear 327 is driven to rotate by the motor 326, so that the fan 329 is rotated, and the cooling circulation device 321 is used to dissipate the heat of the bidirectional energy storage inverter 323.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A quick-release bidirectional energy storage converter, comprising a base plate (1), characterized in that: A fixing mechanism (2) is provided on the top of the bottom plate (1), and a heat dissipation quick-release mechanism (3) is provided on the top of the fixing mechanism (2); The heat dissipation quick-release mechanism (3) comprises a quick-release component (31) and a heat dissipation component (32); the quick-release component (31) is arranged outside the heat dissipation component (32).

2. A quick-release bidirectional energy storage converter according to claim 1, characterized in that: The fixing mechanism (2) comprises a ventilation base (21), wherein the ventilation base (21) is fixedly connected to the top of the base plate (1), the outside of the ventilation base (21) is fixedly connected to a connecting seat (22), the inside of the connecting seat (22) is movably connected to a bolt (23), and the outside of the bolt (23) is threadedly connected to a nut (24).

3. A quick-release bidirectional energy storage converter according to claim 2, characterized in that: The quick-release assembly (31) comprises a shell (311), wherein the shell (311) is arranged on the top of the ventilation base (21), the shell (311) is rotatably connected to a rotating ring (312) inside, the rotating ring (312) is threadedly connected to a threaded collar (3111) inside, the bottom of the threaded collar (3111) is fixedly connected to a sliding sleeve (318), the inside of the sliding sleeve (318) is fixedly connected to a spring (316), the top of the spring (316) is fixedly connected to a connecting chassis (314), the top of the connecting chassis (314) is fixedly connected to a sliding cylinder (313), the outside of the connecting chassis (314) is rotatably connected to a rotating plate (315), the outside of the sliding cylinder (313) is rotatably connected to a limiting plate (317), the inner wall of the sliding sleeve (318) is fixedly connected to a limiting block (319), and the top of the shell (311) is rotatably connected to a handle (3110).

4. A quick-release bidirectional energy storage converter according to claim 3, characterized in that: Through holes are provided at corresponding positions of the threaded collar (3111), the rotating ring (312) and the sliding cylinder (313), and the sliding cylinder (313) is slidably connected inside the threaded collar (3111).

5. The quick-release bidirectional energy storage converter according to claim 3, characterized in that: Cam sliding grooves are provided at corresponding positions of the limiting block (319) and the limiting plate (317), and the limiting plate (317) is movably connected inside the limiting block (319).

6. A quick-release bidirectional energy storage converter according to claim 5, characterized in that: The heat dissipation component (32) comprises a cooling circulation device (321), wherein the cooling circulation device (321) is fixedly connected to the inner wall of the outer shell (311), the inner wall of the cooling circulation device (321) is fixedly connected to an inner shell (322), the interior of the inner shell (322) is fixedly connected to a bidirectional energy storage converter (323), the back of the outer shell (311) is fixedly connected to a dustproof box (324), the back of the dustproof box (324) is fixedly connected to a dustproof net (325), the back of the dustproof net (325) is fixedly connected to a motor (326), the output end of the motor (326) is fixedly connected to a gear (327), the outside of the gear (327) is meshed with a rotating gear (328), and a fan (329) is provided on the front of the gear (327) and the rotating gear (328).

7. A quick-release bidirectional energy storage converter according to claim 6, characterized in that: Through holes are provided at corresponding positions of the sliding sleeve (318) and the rotating plate (315), and the rotating plate (315) is movably connected inside the sliding sleeve (318).

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