Quickly detachable energy storage control module

Abstract

The utility model discloses a quickly detachable energy storage control module, which comprises an upper shell, a lower shell and a circuit board, the upper shell and the lower shell are detachably connected to form an internal space for accommodating and fixing the circuit board, the upper shell is provided with a combined catching groove, the lower shell is provided with a combined convex buckle which can be matched and buckled with the combined catching groove, and the upper shell and the lower shell are detachably connected. The combined buckle groove comprises a fixing groove and a limiting groove which are arranged in a separated mode in the vertical direction, the limiting groove is formed in the edge of the upper shell, the combined convex buckle comprises a first protrusion, a dismounting groove and a second protrusion which are sequentially arranged in the horizontal direction, and when the first protrusion and the second protrusion are clamped into the fixing groove, the lower shell and the upper shell are connected in a buckled mode. The dismounting groove allows a dismounting tool to be inserted to force the first protrusion and the second protrusion to break away from the fixing groove, and the limiting groove prevents the first protrusion and the second protrusion breaking away from the fixing groove from entering the fixing groove again. According to the utility model, the energy storage control module can be quickly disassembled, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage equipment, in particular to a quickly detachable energy storage control module. Background Art

[0002] The energy storage control module is an important component of the energy storage system. It is mainly responsible for controlling and managing the energy storage equipment. Since most of the space of the energy storage equipment is occupied by the battery, the installation position of the energy storage control module is limited. A flat design is usually adopted, resulting in a larger area of ​​the energy storage control module. Due to the large shell area, multi-point screw fixing or multi-point buckle fixing around the periphery is often used to ensure a flat installation. Multi-point screw fixing requires additional screw driving steps, and the installation and disassembly efficiency is low. The screw mounting holes will occupy the space of the circuit board and affect the layout of the circuit board. Multi-point buckle fixing around the periphery is quick to install, but during maintenance, when removing a buckle, it will be pulled back to its original position by other buckles, making disassembly difficult and affecting efficiency. Utility Model Content

[0003] The utility model aims at solving the problems and shortcomings of the prior art and provides a quickly detachable energy storage control module.

[0004] The utility model solves the above technical problems through the following technical solutions:

[0005] The utility model provides a quickly detachable energy storage control module, comprising an upper shell, a lower shell and a circuit board, wherein the upper shell and the lower shell are detachably connected to form an internal space for accommodating and fixing the circuit board, the upper shell is provided with a combination buckle groove, and the lower shell is provided with a combination convex buckle that can be matched and buckled with the combination buckle groove, the combination buckle groove comprises a fixing groove and a limiting groove separated and arranged along the vertical direction, the limiting groove is arranged at the edge of the upper shell, the combination convex buckle comprises a first protrusion, a disassembly groove and a second protrusion sequentially arranged along the horizontal direction, when the first protrusion and the second protrusion are snapped into the fixing groove, the lower shell and the upper shell are buckled and connected, the disassembly groove allows a disassembly tool to be inserted to force the first protrusion and the second protrusion to disengage from the fixing groove, and the limiting groove prevents the first protrusion and the second protrusion that have disengaged from the fixing groove from entering the fixing groove again.

[0006] Optionally, the combination buckle groove is arranged on the inner wall of the upper shell, and the combination convex buckle is arranged on the outer wall of the lower shell, and the total width of the first protrusion, the disassembly groove and the second protrusion arranged in sequence is equal to the width of the fixing groove and the limiting groove.

[0007] Optionally, the vertical cross-sections of the first protrusion and the second protrusion are right-angled triangles, and the outer side surfaces of the first protrusion and the second protrusion are inclined surfaces and are inclined toward the edge of the lower shell.

[0008] Optionally, a plurality of control interfaces are provided on one side of the circuit board, and a control slot matching the control interface is provided on the corresponding side of the upper shell; the upper shell is also provided with a buckle, which is provided on the same side of the control slot, and a protrusion that can be engaged with the buckle is provided on the corresponding side of the lower shell.

[0009] Optionally, the combination buckle groove is arranged on the other three sides of the upper shell where the control groove is not arranged, and the combination convex buckle is arranged on the lower shell corresponding to the combination buckle groove.

[0010] Optionally, the control groove is arranged on one long side of the upper shell, and the combination buckle groove is arranged on the other long side of the upper shell in one number and is located in the middle of the long side; the combination buckle groove is arranged on the short side of the upper shell in two numbers and is arranged at equal intervals on the short side.

[0011] Optionally, the buckle is arranged on the inner wall of the upper shell and extends to a side away from the upper shell, the protrusion is arranged on the inner wall of the lower shell, the buckle is provided with a groove, the buckle extends into the lower shell, and the protrusion is snapped into the groove and fixed.

[0012] Optionally, the disassembly tool is a screwdriver.

[0013] Optionally, the upper shell and the lower shell are both made of plastic.

[0014] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0015] The positive and progressive effects of the utility model are: a combined buckle groove and a combined convex buckle are matched and buckled together, the combined buckle groove adopts a two-stage fixed groove and a limit groove, and the combined convex buckle is composed of two protrusions and a disassembly groove; when disassembling, a disassembly tool can be inserted into the disassembly groove, which is convenient for applying force to make the protrusion detach from the fixed groove, and at the same time the limit groove prevents the protrusion detached from the fixed groove from rebounding to its original position, so that disassembly is convenient and quick during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a quickly detachable energy storage control module of a preferred embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the disassembly of a quickly detachable energy storage control module of a preferred embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the upper shell structure of a preferred embodiment of the utility model;

[0019] Figure 4This is a schematic diagram of the lower shell structure of a preferred embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of disassembling a quickly disassembled energy storage control module according to a preferred embodiment of the utility model;

[0021] Figure 6 This is an enlarged view of the disassembly process of the quickly disassembled energy storage control module of the preferred embodiment of the utility model.

[0022] In the figure:

[0023] 1. Upper shell; 2. Lower shell; 3. Circuit board;

[0024] 11. Combination buckle slot; 111. Fixing slot; 112. Limiting slot; 12. Control slot; 13. Buckle; 131. Groove;

[0025] 21. Combined convex buckle; 211. First convexity; 212. Disassembly groove; 213. Second convexity; 22. Bump;

[0026] 31. Control interface;

[0027] 100. Disassembly tools. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 6The present embodiment provides a quickly detachable energy storage control module, including an upper shell 1, a lower shell 2 and a circuit board 3. The upper shell 1 and the lower shell 2 are detachably connected to form an internal space for accommodating and fixing the circuit board 3. The upper shell 1 is provided with a combination buckle groove 11, and the lower shell 2 is provided with a combination convex buckle 21 that can be matched with the combination buckle groove 11. The combination buckle groove 11 includes a fixing groove 111 and a limiting groove 112 separated and arranged in a vertical direction. The limiting groove 112 is arranged at the edge of the upper shell 1. The combination convex buckle 2 ... horizontal direction. The first protrusion 211, the disassembly groove 212 and the second protrusion 213 are arranged in sequence. When the first protrusion 211 and the second protrusion 212 are inserted into the fixing groove 111, the lower shell 2 is snap-fitted with the upper shell 1. The disassembly groove 212 allows the disassembly tool 100 to be inserted to force the first protrusion 211 and the second protrusion 213 to disengage from the fixing groove 111. The limiting groove 112 prevents the first protrusion 211 and the second protrusion 213 that have disengaged from the fixing groove 111 from entering the fixing groove 111 again, thereby realizing the separation and disassembly of the combined protrusion 21 and the combined buckle groove 11.

[0030] In some embodiments, the combination buckle groove 11 is arranged on the inner wall of the upper shell 1, and the combination convex buckle 21 is arranged on the outer wall of the lower shell 2. The total width of the first protrusion 211, the disassembly groove 212 and the second protrusion 213 arranged in sequence is equal to the width of the fixing groove 111 and the limiting groove 112.

[0031] In some embodiments, the vertical cross-section of the first protrusion 211 and the second protrusion 213 is a right-angled triangle, and the outer side surfaces of the first protrusion 211 and the second protrusion 213 are inclined surfaces, and are inclined toward the edge of the lower shell 1. When the first protrusion 211 and the second protrusion 212 are inserted into the fixing groove 111, the outer inclined surface plays a guiding role, which is conducive to the first protrusion 211 and the second protrusion 213 being smoothly inserted into the fixing groove 111. After the first protrusion 211 and the second protrusion 212 are inserted into the fixing groove 111, when there is no external force, the surface where the right-angled side is located prevents the first protrusion 211 and the second protrusion 213 from detaching from the fixing groove 111.

[0032] In some embodiments, a plurality of control interfaces 31 are provided on one side of the circuit board 3, and a control slot 12 matching the control interface 31 is provided on the corresponding side of the upper shell 1; the upper shell 1 is also provided with a buckle 13, and the buckle 13 is provided on the same side of the control slot 12, and a protrusion 22 that can be buckled with the buckle 13 is provided on the corresponding side of the lower shell 2; due to the existence of the control slot 12, the remaining space on this side is small, which is insufficient to set the combination buckle slot 11. In addition, the supporting performance of this side is weak. If the combination buckle slot 11 is set, the supporting performance will be further reduced, so the buckle 13 is used for buckling.

[0033] In a specific implementation, the buckle 13 is arranged on the inner wall of the upper shell 1 and extends to the side away from the upper shell 1. The protrusion 22 is arranged on the inner wall of the lower shell 2. The buckle 13 is provided with a groove 131. The buckle 13 extends into the lower shell 2, and the protrusion 22 is snapped into the groove 131 for fixation, thereby achieving buckling and playing a supporting role at the same time.

[0034] In some embodiments, the combination buckle groove 11 is disposed on the other three sides of the upper shell 1 where the control groove 12 is not disposed, and the combination convex buckle 21 is disposed on the lower shell 2 corresponding to the combination buckle groove 11 .

[0035] In a specific implementation, the control groove 12 is arranged on a long side of the upper shell 1, and the number of combination buckle grooves 11 arranged on the other long side of the upper shell 1 is one, and is located in the middle of the long side; the number of combination buckle grooves 11 arranged on the short side of the upper shell 1 is two, and are arranged at equal intervals on the short sides; two combination buckle grooves 11 are arranged on each short side, and a buckle 13 and a combination buckle groove 11 are arranged on each long side. The number of buckling structures is relatively small, and the installation is convenient and quick. At the same time, the energy storage control module can remain flat after installation; when disassembling, first remove the combination buckle groove 11 and the combination convex buckle 21 on the long side. Since the long side is longer and has better elasticity, the combination buckle groove 11 and the combination convex buckle 21 adjacent to the long side on the short side can be easily removed with the help of the deformation force of the long side.

[0036] In a specific implementation, the disassembly tool 100 is a screwdriver.

[0037] In some embodiments, the upper shell 1 and the lower shell 2 are both made of plastic, which has a certain elasticity and is easy to disassemble.

[0038] See also Figure 5 and Figure 6 In the specific implementation, the disassembly process is as follows: turn the energy storage control module upside down so that the lower shell 2 is on top, insert the tip of the screwdriver of the disassembly tool 100 into the limit groove 112 of the upper shell 1 and push it inward, at this time, the tip of the disassembly tool 100 is against the disassembly groove 212 of the lower shell 2, press Figure 6 Apply force to the disassembly tool 100 in direction A, the long side of the lower shell 2 is pried out, the first protrusion 211 and the second protrusion 213 are separated from the fixing groove 111 and rest on the limiting groove 112, and the disassembly tool 100 is removed. The limiting groove 112 prevents the first protrusion 211 and the second protrusion 213 from rebounding to their original positions, and then the combined buckle groove 11 and the combined convex buckle 21 adjacent to the long side can be easily disassembled with the help of the deformation force of the long side.

[0039] To sum up, the quickly detachable energy storage control module provided by the embodiment of the utility model adopts a combination buckle groove 11 and a combination convex buckle 21 to match and buckle together. The combination buckle groove 11 adopts a two-stage fixing groove 111 and a limiting groove 112, and the combination convex buckle 21 is composed of two protrusions and a disassembly groove 212. During disassembly, the disassembly tool 100 can be inserted into the disassembly groove 212 to facilitate the application of force to make the protrusion detach from the fixing groove 111. At the same time, the limiting groove 112 prevents the protrusion detached from the fixing groove 111 from rebounding to its original position, so that disassembly is convenient and quick during maintenance.

[0040] Although the specific embodiments of the present invention are described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications fall within the protection scope of the present invention.

Claims

1. A quickly detachable energy storage control module, characterized in that: It includes an upper shell, a lower shell and a circuit board. The upper shell and the lower shell are detachably connected to form an internal space for accommodating and fixing the circuit board. The upper shell is provided with a combination buckle groove, and the lower shell is provided with a combination convex buckle that can be matched and buckled with the combination buckle groove. The combination buckle groove includes a fixing groove and a limiting groove separated and arranged along the vertical direction, and the limiting groove is arranged at the edge of the upper shell. The combination convex buckle includes a first protrusion, a disassembly groove and a second protrusion arranged in sequence along the horizontal direction. When the first protrusion and the second protrusion are inserted into the fixing groove, the lower shell is buckled and connected with the upper shell. The disassembly groove allows a disassembly tool to be inserted to force the first protrusion and the second protrusion to disengage from the fixing groove, and the limiting groove prevents the first protrusion and the second protrusion that have disengaged from the fixing groove from entering the fixing groove again.

2. The quickly detachable energy storage control module according to claim 1, characterized in that: The combined buckle groove is arranged on the inner wall of the upper shell, and the combined convex buckle is arranged on the outer wall of the lower shell. The total width of the first protrusion, the disassembly groove and the second protrusion arranged in sequence is equal to the width of the fixing groove and the limiting groove.

3. The quickly detachable energy storage control module according to claim 1, characterized in that: The vertical cross-sections of the first protrusion and the second protrusion are right-angled triangles, and the outer side surfaces of the first protrusion and the second protrusion are inclined surfaces and are arranged to be inclined toward the edge of the lower shell.

4. The quickly detachable energy storage control module according to claim 1, characterized in that: A plurality of control interfaces are arranged on one side of the circuit board, and a control slot matching the control interface is arranged on the corresponding side of the upper shell; the upper shell is also provided with a buckle, which is arranged on the same side of the control slot, and a protrusion which can be buckled with the buckle is arranged on the corresponding side of the lower shell.

5. The quickly detachable energy storage control module according to claim 4, characterized in that: The combination buckle groove is arranged on the other three sides of the upper shell body where the control groove is not arranged, and the combination convex buckle is arranged on the lower shell body corresponding to the combination buckle groove.

6. The quickly detachable energy storage control module according to claim 5, characterized in that: The control groove is arranged on one long side of the upper shell, and the combination buckle groove is arranged on the other long side of the upper shell in one number and is located in the middle of the long side; the combination buckle groove is arranged on the short side of the upper shell in two numbers and is arranged at equal intervals on the short side.

7. The quickly detachable energy storage control module according to claim 4, characterized in that: The buckle is arranged on the inner wall of the upper shell and extends to a side away from the upper shell, the protrusion is arranged on the inner wall of the lower shell, the buckle is provided with a groove, the buckle extends into the lower shell, and the protrusion is fixed in the groove.

8. The quickly detachable energy storage control module according to claim 1, characterized in that: The disassembly tool is a screwdriver.

9. The quickly detachable energy storage control module according to claim 1, characterized in that: The upper shell and the lower shell are both made of plastic.

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