Energy storage mobile power supply

Abstract

The utility model discloses an energy storage mobile power supply, which belongs to the technical field of mobile power supplies and is characterized in that a circuit board is mounted on a panel, a battery is mounted in a mounting cavity of a bottom shell, the battery and the circuit board are connected, and the panel is mounted in a mounting groove of the bottom shell. And finally, the top shell is connected with the top of the bottom shell to complete the assembly of the energy storage mobile power supply, the battery and the circuit board do not need to be wired in a narrow space in the bottom shell and the top shell, and the assembly efficiency of the energy storage mobile power supply is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile power supply technical field especially relates to a kind of energy storage mobile power supply. BACKGROUND

[0002] Energy storage mobile power supply stores electric energy using battery, in order to protect battery and circuit board, battery and corresponding circuit board are generally arranged in shell. However, since battery and circuit board need to be fixed on shell, since the internal space of shell is narrow, it is inconvenient to wire battery and circuit board, which affects the assembly efficiency of energy storage mobile power supply. SUMMARY

[0003] The utility model is at least to solve one of the technical problems existing in prior art. To this end, the utility model provides an energy storage mobile power supply, without wiring battery and circuit board in the narrow space in bottom shell and top shell, greatly improve the assembly efficiency of energy storage mobile power supply.

[0004] According to the energy storage mobile power supply of the utility model embodiment, comprising:

[0005] Bottom shell is equipped with top open mounting cavity, the side wall of mounting cavity is equipped with the installation slot that communicates with outside;

[0006] Battery is arranged in mounting cavity;

[0007] Panel is inserted into installation slot;

[0008] Circuit board is connected with panel, and circuit board is located in mounting cavity, and circuit board is electrically connected with battery;

[0009] Top shell is covered on the top of bottom shell.

[0010] According to the energy storage mobile power supply of the utility model embodiment, at least has following beneficial effect: circuit board is installed on panel, battery is installed in the mounting cavity of bottom shell, then battery and circuit board are wired, panel is installed in the installation slot of bottom shell, finally, the assembly of energy storage mobile power supply is completed by using top shell to connect the top of bottom shell, without wiring battery and circuit board in the narrow space in bottom shell and top shell, greatly improve the assembly efficiency of energy storage mobile power supply.

[0011] According to some embodiments of the utility model, the installation slot is penetrated upward, and the top shell abuts against the top of the panel.

[0012] According to some embodiments of the utility model, the side wall of installation slot is equipped with lower guide slot extending upwards and downwards, and the edge of panel is inserted into lower guide slot.

[0013] According to some embodiments of the present application, the bottom of the top shell is provided with an upper guide groove, the upper guide groove is above the lower guide groove, and the top edge of the panel is inserted into the upper guide groove.

[0014] According to some embodiments of the present application, the top end of the bottom shell is provided with a protrusion, the protrusion extends along the top end edge of the bottom shell, the bottom of the top shell is provided with a groove, the groove extends along the bottom end edge of the top shell, and the groove cooperates with the protrusion.

[0015] According to some embodiments of the present application, the panel is provided with a convex surface towards the outside of the bottom shell, and the shape of the convex surface matches the shape of the mounting groove.

[0016] According to some embodiments of the present application, the inner side wall of the bottom shell and / or the top shell is provided with a plurality of reinforcing ribs.

[0017] According to some embodiments of the present application, the left and right side walls of the bottom shell are respectively provided with concave cavities, and the concave cavities are located at the bottom of the bottom shell.

[0018] According to some embodiments of the present application, the bottom of the mounting cavity is provided with a limiting groove, the battery is arranged in the limiting groove, and the limiting groove limits the degree of freedom of the battery in horizontal translation.

[0019] According to some embodiments of the present application, the outer side wall of the top shell is flush with the outer side wall of the bottom shell. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic diagram of an energy storage mobile power supply according to an embodiment of the present application;

[0021] Figure 2 is an exploded schematic diagram of an energy storage mobile power supply according to an embodiment of the present application;

[0022] Figure 3 is a structural schematic diagram of a bottom shell according to an embodiment of the present application;

[0023] Figure 4 is a structural schematic diagram of a panel according to an embodiment of the present application;

[0024] Figure 5 is a structural schematic diagram of a top shell according to an embodiment of the present application.

[0025] Corresponding labels: bottom shell 100, mounting cavity 110, mounting groove 120, lower guide groove 130, protrusion 140, concave cavity 150, limiting groove 160, battery 200, panel 300, convex surface 310, circuit board 400, top shell 500, upper guide groove 510, groove 520. DETAILED DESCRIPTION

[0026] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0027] In the description of the present application, it is understood that the orientation or positional relationship indicated by the terms front, back, up, down, axial, circumferential, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0028] In the description of the present application, the meaning of multiple is more than two, greater than, less than, more than, etc. is understood as not including the number, above, below, etc. is understood as including the number. If the first, second is described, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0029] In the description of the present application, it should be noted that the words such as setting, mounting, connecting, etc. should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0030] The technical solutions of the present application will be described below in conjunction with the drawings, obviously, the following described embodiments are part of the embodiments of the present application, not all embodiments.

[0031] Referring to Figures 1 to 5 The present application provides a kind of energy storage mobile power supply.

[0032] Energy storage mobile power supply includes bottom shell 100, battery 200, panel 300, circuit board 400 and top shell 500.

[0033] Bottom shell 100 is provided with installation cavity 110, the top of installation cavity 110 is open, the side wall of installation cavity 110 is provided with mounting groove 120, mounting groove 120 is communicated with outside, battery 200 is arranged in installation cavity 110.

[0034] Circuit board 400 is installed to panel 300, panel 300 is inserted into mounting groove 120, the side of panel 300 with circuit board 400 is towards installation cavity 110, circuit board 400 is placed in installation cavity 110, and circuit board 400 is electrically connected with battery 200.

[0035] The top shell 500 is installed on the top of the bottom shell 100, and the top shell 500 closes the top of the mounting cavity 110.

[0036] The circuit board 400 is installed on the panel 300, the battery 200 is installed in the mounting cavity 110 of the bottom shell 100, the battery 200 and the circuit board 400 are then wired together, the panel 300 is installed in the mounting slot 120 of the bottom shell 100, and finally the top shell 500 is used to connect to the top of the bottom shell 100 to complete the assembly of the energy storage mobile power supply. There is no need to wire the battery 200 and the circuit board 400 in the narrow space inside the bottom shell 100 and the top shell 500, which greatly improves the assembly efficiency of the energy storage mobile power supply.

[0037] In some embodiments, refer to Figure 2 and Figure 3 As shown, the mounting groove 120 extends upward through the side wall of the bottom shell 100. The left and right side walls and the bottom wall of the panel 300 are limited by the mounting groove 120, and the top shell 500 is used to limit the top wall of the panel 300.

[0038] When assembling panel 300, simply place panel 300 into mounting groove 120 from top to bottom, and then install top shell 500 and bottom shell 100. Panel 300 can then be fixed in mounting groove 120, making the assembly of panel 300, bottom shell 100 and top shell 500 more convenient.

[0039] In some embodiments, refer to Figures 2 to 4 As shown, the mounting groove 120 has a lower guide groove 130 on its side wall. The lower guide groove 130 extends along the left side wall, bottom wall and right side wall of the mounting groove 120 and accommodates the edge of the panel 300.

[0040] When installing panel 300 into mounting slot 120, insert the left and right edges of panel 300 into the lower guide grooves 130 on the left and right side walls of mounting slot 120 from top to bottom. The edges of panel 300 are gradually inserted into the lower guide grooves 130 on the bottom wall of mounting slot 120 along the lower guide grooves 130. This helps to securely install panel 300 into mounting slot 120, prevents panel 300 from shaking, and makes the assembly action of inserting panel 300 downward into mounting slot 120 more convenient.

[0041] In some embodiments, refer to Figures 2 to 5 As shown, the bottom of the top shell 500 is provided with an upper guide groove 510, which is located above the mounting groove 120. The upper guide groove 510 and the lower guide groove 130 are located on the same vertical plane. After the top shell 500 is installed on the bottom shell 100, the top edge of the panel 300 is accommodated in the upper guide groove 510.

[0042] The top guide groove 510 of the top shell 500 is used to limit the top edge of the panel 300, ensuring the stability of the top of the panel 300. It can also be used to position the installation position of the top shell 500, making the installation of the top shell 500 more convenient.

[0043] In some embodiments, refer to Figure 3 and Figure 5 As shown, the top edge of the bottom shell 100 is provided with an upward protrusion 140, which surrounds the outer periphery of the bottom shell 100. The bottom edge of the top shell 500 is provided with a groove 520, which surrounds the outer periphery of the top shell 500. The shape of the groove 520 matches the protrusion 140, and the protrusion 140 is inserted into the groove 520.

[0044] The groove 520 of the top shell 500 and the protrusion 140 of the bottom shell 100 are used to position the installation of the top shell 500, so that the top shell 500 and the bottom shell 100 can be aligned and then locked with screws to ensure quick installation of the top shell 500 and the bottom shell 100.

[0045] In some embodiments, refer to Figures 2 to 4 As shown, the outer sidewall of the panel 300 is provided with a convex surface 310. The outline of the mounting groove 120 matches the shape of the convex surface 310. After the panel 300 is installed into the mounting groove 120, the outer edge of the convex surface 310 abuts against the inner sidewall of the mounting groove 120.

[0046] The panel 300 uses the convex surface 310 to cooperate with the inner side wall of the mounting groove 120 to limit the position of the panel 300 in the mounting groove 120, ensuring that the panel 300 is firmly fixed in the mounting groove 120.

[0047] In some embodiments, refer to Figure 3 and Figure 5 As shown, the inner wall of the bottom shell 100 is provided with multiple reinforcing ribs, and the inner wall of the top shell 500 is provided with multiple reinforcing ribs.

[0048] Since the bottom shell 100 needs to support the weight of the battery 200, reinforcing ribs are used to increase the structural strength of the bottom shell 100, which helps to ensure that the shape of the bottom shell 100 will not be deformed. The reinforcing ribs of the top shell 500 help to maintain the shape of the top shell 500 and ensure that the connection holes between the top shell 500 and the bottom shell 100 will not be misaligned.

[0049] In some embodiments, refer to Figure 3 As shown, the bottom of the left side wall and the bottom of the right side wall of the bottom shell 100 are respectively provided with a cavity 150.

[0050] When users move the energy storage mobile power supply, they can reach into the recess 150 to lift it, which helps in moving the energy storage mobile power supply.

[0051] In some embodiments, referring to Figure 3 As shown in the figure, the bottom wall of the mounting cavity 110 is provided with a limiting groove 160, the battery 200 is mounted in the limiting groove 160, the outer side wall of the battery 200 abuts against the inner side wall of the limiting groove 160, and the freedom degree of the battery 200 in horizontal direction is limited by the limiting groove 160.

[0052] The battery 200 is limited by the limiting groove 160 of the mounting cavity 110, so that the battery 200 is quickly positioned in the assembly process, thereby facilitating the locking of the battery 200 and the bottom shell 100 by the fastener, saving the time consumed for positioning the battery 200, and improving the assembly efficiency.

[0053] In some embodiments, referring to Figure 1 As shown in the figure, the outer side surface of the bottom shell 100 is flush with the outer side surface of the top shell 500.

[0054] The bottom shell 100 and the top shell 500 are assembled more compactly, so that the appearance surface of the bottom shell 100 and the top shell 500 is more beautiful.

[0055] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. An energy storage mobile power source, characterized by, The utility model relates to a battery pack, including: A bottom shell is provided with a top open mounting cavity, and the side wall of the mounting cavity is provided with a mounting slot communicating with the outside; A battery is arranged in the mounting cavity; A panel is inserted into the mounting slot; A circuit board is connected with the panel, and the circuit board is located in the mounting cavity and is electrically connected with the battery; A top shell covers the top of the bottom shell.

2. The energy storage mobile power source of claim 1, wherein, The mounting slot penetrates upward, and the top shell abuts against the top of the panel.

3. The energy storage mobile power source of claim 2, wherein, The side wall of the mounting slot is provided with a lower guide slot extending upward and downward, and the edge of the panel is inserted into the lower guide slot.

4. The energy storage mobile power source of claim 3, wherein, The bottom of the top shell is provided with an upper guide slot located above the lower guide slot, and the top edge of the panel is inserted into the upper guide slot.

5. The energy storage mobile power source of claim 1, wherein, The top end of the bottom shell is provided with a protrusion extending along the top end edge of the bottom shell, and the bottom of the top shell is provided with a groove extending along the bottom end edge of the top shell, and the groove is matched with the protrusion.

6. The energy storage mobile power source of claim 1, wherein, The panel is provided with a convex surface towards the outside of the bottom shell, and the shape of the convex surface matches the shape of the mounting slot.

7. The energy storage mobile power source of claim 1, wherein, The inner side wall of the bottom shell and / or the top shell is provided with a plurality of reinforcing ribs.

8. The energy storage mobile power source of claim 1, wherein, The left and right side walls of the bottom shell are respectively provided with recess cavities located at the bottom of the bottom shell.

9. The energy storage mobile power source of claim 1, wherein, The bottom of the mounting cavity is provided with a limiting slot, the battery is arranged in the limiting slot, and the limiting slot limits the freedom degree of the battery in horizontal translation.

10. The energy storage mobile power source of claim 1, wherein, The outer side wall of the top shell is flush with the outer side wall of the bottom shell.

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