CN223157347U

CN223157347U - Power supply housing structure and energy storage power supply

Info

Publication number: CN223157347U
Application number: CN202421843279.5U
Authority: CN
Inventors: 贾振峰; 贾东发
Original assignee: Shenzhen Haoyuxin Electronic Co ltd; Hengke Energy Guangdong Co ltd
Current assignee: Shenzhen Haoyuxin Electronic Co ltd; Hengke Energy Guangdong Co ltd
Priority date: 2024-07-31
Filing date: 2024-07-31
Publication date: 2025-07-25
Anticipated expiration: 2034-07-31

Abstract

The present disclosure provides a power supply housing structure and an energy storage power supply. The power supply housing structure comprises a first housing and a second housing, wherein a placing cavity is formed in a surrounding mode by the first housing and the second housing, and the placing cavity is used for accommodating a power supply assembly. The top of the surrounding edge of the first shell is provided with a positioning ring groove, the periphery of the inner wall of the first shell is provided with a plurality of buckling blocks, and each buckling block is provided with a limiting buckling groove. The top of the surrounding edge of the second shell is provided with a positioning convex ring block, the positioning convex ring block is arranged in the positioning ring groove, the periphery of the inner wall of the second shell is provided with a plurality of first clamping blocks, and each first clamping block is clamped in the corresponding limiting buckling groove, so that the first shell is connected with the second shell.

Description

Power supply shell structure and energy storage power supply

Technical Field

The disclosure relates to the field of energy storage, and in particular relates to a power supply shell structure and an energy storage power supply.

Background

Along with the development of science and technology, the energy storage power supply is taken as a high-capacity mobile power supply and can store electric energy for a long time, so that the energy storage power supply becomes a necessity for outdoor travel of people.

The energy storage power supply comprises a power supply shell, a battery module and other functional elements, wherein the power supply shell is generally spliced by two shells, such as China patent application number CN202122515902.7, and then is locked by a plurality of screw parts and a plurality of bolt parts, so that the assembly of the power supply shell is complicated, the weight of the whole structure of the energy storage device is increased, and the portability of the energy storage power supply is reduced.

Disclosure of utility model

The purpose of this disclosure is to overcome the shortcoming among the prior art, provides a power supply housing structure and energy storage power supply that equipment is simple and portability is higher.

The aim of the disclosure is achieved by the following technical scheme:

The power supply shell structure comprises a first shell and a second shell, wherein a placing cavity is formed by the first shell and the second shell in a surrounding mode, and the placing cavity is used for accommodating a power supply assembly;

a positioning ring groove is formed at the top of the surrounding edge of the first shell, a plurality of buckling blocks are arranged on the periphery of the inner wall of the first shell, and each buckling block is provided with a limiting buckling groove;

The top of the surrounding edge of the second shell is provided with a positioning convex ring block, the positioning convex ring block is arranged in the positioning ring groove, the periphery of the inner wall of the second shell is provided with a plurality of first clamping blocks, and each first clamping block is clamped in the corresponding limiting buckling groove, so that the first shell is connected with the second shell.

In one embodiment, the first outer side surface of the first shell and the first outer side surface of the second shell enclose a first mounting groove together, and a plurality of first penetrating openings are formed in the groove bottom of the first mounting groove.

In one embodiment, the power supply housing structure further includes a first mounting side plate, the first mounting side plate is disposed in the first mounting groove, the first mounting side plate is provided with a plurality of second clamping blocks, and each second clamping block is disposed through a corresponding first penetrating opening and is fastened on the first inner side surface of the first housing or the first inner side surface of the second housing.

In one embodiment, the second outer side surface of the first shell and the second outer side surface of the second shell jointly enclose a second mounting groove, and a plurality of second penetrating openings are formed in the bottom of the second mounting groove.

In one embodiment, the power supply housing structure further includes a second mounting side plate, the second mounting side plate is disposed in the second mounting groove, the second mounting side plate is provided with a plurality of third clamping blocks, and each third clamping block is disposed through a corresponding second penetrating opening and is fastened to the second inner side surface of the first housing or the second inner side surface of the second housing.

An energy storage power supply, including the power supply housing structure and the power supply assembly of any one of the above embodiments, the first housing and the second housing enclose a placing cavity together, and the power supply assembly is disposed in the placing cavity.

In one embodiment, the power supply assembly includes a circuit board and a battery module, the circuit board and the battery module are both disposed in the placement cavity, and the circuit board is electrically connected with the battery module.

In one embodiment, a third side surface of the first housing is provided with a switch groove and a plurality of charging interface grooves, and the switch groove and the plurality of charging interface grooves are communicated with the placing cavity;

The energy storage power supply further comprises a functional component, the functional component comprises a switch button piece and a plurality of charging interface end seats, the switch button piece is arranged on the circuit board, the pressing end of the switch button piece is arranged in the switch groove, each charging interface end seat is arranged on the circuit board, the interface end of each charging interface end seat is arranged in the corresponding charging interface groove, and the switch button piece and the plurality of charging interface end seats are electrically connected with the circuit board.

In one embodiment, a display groove is formed in the third side surface of the first shell, and the display groove is communicated with the placing cavity;

the functional component further comprises a display screen, wherein the display screen is arranged in the display groove and is electrically connected with the circuit board.

In one embodiment, a lighting groove is formed in the third side surface of the second shell, and the lighting groove is communicated with the placing cavity;

the functional assembly further comprises an illuminating lamp plate, wherein the illuminating lamp plate is arranged in the illuminating groove, and the illuminating lamp plate is electrically connected with the circuit board.

Compared with the prior art, the method has at least the following advantages:

A positioning ring groove is formed in the top of the surrounding edge of the first shell, a positioning convex ring block is formed in the top of the surrounding edge of the second shell, and the positioning convex ring block is arranged in the positioning ring groove, so that the first shell and the second shell can be positioned and aligned rapidly. Because the inner wall periphery of the first shell is provided with the plurality of fastening blocks, each fastening block is provided with the limiting fastening groove, the inner wall periphery of the second shell is provided with the plurality of first clamping blocks, each first clamping block is clamped in the corresponding limiting fastening groove, the first shell and the second shell are quickly spliced and fixed, the first shell and the second shell can be assembled without additional screw parts and bolt parts, the assembly process of the power shell structure is simplified, the weight of the power shell structure is not additionally increased, and the portability of the energy storage power supply is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present disclosure and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic diagram of an energy storage power supply according to an embodiment;

FIG. 2 is a schematic diagram of another view of the energy storage power supply shown in FIG. 1;

FIG. 3 is a partial cross-sectional view of the stored energy power supply of FIG. 1;

FIG. 4 is a schematic diagram of a power supply housing structure according to another embodiment;

FIG. 5 is a schematic view of the power supply housing structure of FIG. 4 from another perspective;

FIG. 6 is a partial structural cross-sectional view of the power supply housing structure of FIG. 4;

FIG. 7 is a partial structural cross-sectional view of the power supply housing structure of FIG. 4 from another perspective;

FIG. 8 is a schematic view of a portion of the power supply housing structure of FIG. 4;

FIG. 9 is a schematic partial structural view of the power supply housing structure of FIG. 4;

FIG. 10 is a schematic view of a portion of the power supply housing structure of FIG. 4;

fig. 11 is a partial schematic view of the power supply housing structure of fig. 5.

Detailed Description

In order that the disclosure may be understood, a more complete description of the disclosure will be rendered by reference to the appended drawings. Preferred embodiments of the present disclosure are shown in the drawings. This disclosure may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The present disclosure provides a power supply housing structure including first shell and second shell, first shell with the second shell encloses jointly has places the chamber, place the chamber and be used for holding power supply module. The top of the surrounding edge of the first shell is provided with a positioning ring groove, the periphery of the inner wall of the first shell is provided with a plurality of buckling blocks, and each buckling block is provided with a limiting buckling groove. The top of the surrounding edge of the second shell is provided with a positioning convex ring block, the positioning convex ring block is arranged in the positioning ring groove, the periphery of the inner wall of the second shell is provided with a plurality of first clamping blocks, and each first clamping block is clamped in the corresponding limiting buckling groove, so that the first shell is connected with the second shell.

Referring to fig. 4-9, for a better understanding of the power supply housing structure 10 of the present disclosure, the power supply housing structure 10 is further explained as follows:

The power supply housing structure 10 of an embodiment includes a first housing 100 and a second housing 200, where the first housing 100 and the second housing 200 together enclose a placement cavity 201, and the placement cavity 201 is used to accommodate a power supply component. The top of the surrounding edge of the first housing 100 is formed with a positioning ring groove 101, the periphery of the inner wall of the first housing 100 is provided with a plurality of fastening blocks 110, and each fastening block 110 is formed with a limiting fastening groove 1101. The top of the surrounding edge of the second housing 200 is formed with a positioning convex ring block 210, the positioning convex ring block 210 is disposed in the positioning ring groove 101, the periphery of the inner wall of the second housing 200 is provided with a plurality of first clamping blocks 220, and each first clamping block 220 is clamped in the corresponding limiting buckle groove 1101, so that the first housing 100 and the second housing 200 are connected.

In this embodiment, the positioning ring groove 101 is formed at the top of the peripheral edge of the first housing 100 and the positioning convex ring block 210 is formed at the top of the peripheral edge of the second housing 200, and then the positioning convex ring block 210 is disposed in the positioning ring groove 101, so that the first housing 100 and the second housing 200 can be positioned and aligned quickly. Because the inner wall periphery of the first shell 100 is provided with the plurality of buckling blocks 110, each buckling block 110 is provided with the limiting buckling groove 1101, the inner wall periphery of the second shell 200 is provided with the plurality of first clamping blocks 220, and each first clamping block 220 is clamped in the corresponding limiting buckling groove 1101, the first shell 100 and the second shell 200 are quickly spliced and fixed, the first shell 100 and the second shell 200 can be assembled without additional screw parts and bolt parts, the assembly process of the power shell structure 10 is simplified, the weight of the power shell structure 10 is not additionally increased, and the portability of an energy storage power supply is improved.

As shown in fig. 4 to 11, in one embodiment, a first mounting groove 202 is defined by the first outer side surface of the first housing 100 and the first outer side surface of the second housing 200, and a plurality of first penetrating openings 2021 are formed in a bottom of the first mounting groove 202.

In one embodiment, the power supply housing structure 10 further includes a first mounting side plate 300, the first mounting side plate 300 is disposed in the first mounting groove 202, the first mounting side plate 300 is provided with a plurality of second clamping blocks 310, and each second clamping block 310 is disposed through a corresponding first through hole 2021 and fastened to a first inner side surface of the first housing 100 or a first inner side surface of the second housing 200.

It can be appreciated that the first mounting groove 202 is formed on the first outer side surface of the first housing 100 and the first outer side surface of the second housing 200, and then the first mounting side plate 300 is disposed in the first mounting groove 202, and meanwhile, each second clamping block 310 is disposed through the corresponding first through hole 2021 and fastened on the first inner side surface of the first housing 100 or the first inner side surface of the second housing 200, that is, the first mounting side plate 300 is used to connect the first housing 100 and the second housing 200 in series, so that the connection stability between the first housing 100 and the second housing 200 is further improved, and the structural stability of the power housing structure 10 is effectively improved, and meanwhile, the assembly procedure of the power housing structure 10 is simplified.

As shown in fig. 4 to 11, in one embodiment, the second outer side surface of the first housing 100 and the second outer side surface of the second housing 200 together enclose a second mounting groove 203, and a plurality of second penetrating openings 2031 are formed at the bottom of the second mounting groove 203.

In one embodiment, the power supply housing structure 10 further includes a second mounting side plate 400, the second mounting side plate 400 is disposed in the second mounting groove 203, the second mounting side plate 400 is provided with a plurality of third clamping blocks 410, and each third clamping block 410 is disposed through a corresponding second through hole 2031 and fastened to a second inner side surface of the first housing 100 or a second inner side surface of the second housing 200.

It can be appreciated that the second mounting groove 203 is formed on the second outer side surface of the first housing 100 and the second outer side surface of the second housing 200, and then the second mounting side plate 400 is disposed in the second mounting groove 203, and meanwhile, each third clamping block 410 is disposed through the corresponding second through hole 2031 and fastened on the second inner side surface of the first housing 100 or the second inner side surface of the second housing 200, that is, the first mounting side plate 300 is used to connect the first housing 100 and the second housing 200 in series, so that the connection stability between the first housing 100 and the second housing 200 is further improved, and the structural stability of the power housing structure 10 is effectively improved, and meanwhile, the assembly procedure of the power housing structure 10 is simplified.

Referring to fig. 1 to 11, the disclosure further provides an energy storage power supply 20, which includes the power supply housing structure 10 and the power supply assembly 500 according to any of the embodiments, wherein the first housing 100 and the second housing 200 together enclose a placement cavity 201, and the power supply assembly 500 is disposed in the placement cavity 201.

In this embodiment, the positioning ring groove 101 is formed at the top of the peripheral edge of the first housing 100 and the positioning convex ring block 210 is formed at the top of the peripheral edge of the second housing 200, and then the positioning convex ring block 210 is disposed in the positioning ring groove 101, so that the first housing 100 and the second housing 200 can be positioned and aligned quickly. Because the inner wall periphery of the first shell 100 is provided with the plurality of buckling blocks 110, each buckling block 110 is provided with the limiting buckling groove 1101, the inner wall periphery of the second shell 200 is provided with the plurality of first clamping blocks 220, and each first clamping block 220 is clamped in the corresponding limiting buckling groove 1101, the first shell 100 and the second shell 200 are quickly spliced and fixed, the first shell 100 and the second shell 200 can be assembled without additional screw parts and bolt parts, the assembly process of the power shell structure 10 is simplified, the weight of the power shell structure 10 is not additionally increased, and the portability of the energy storage power supply 20 is improved.

As shown in fig. 3, in one embodiment, the power module 500 includes a circuit board 510 and a battery module 520, the circuit board 510 and the battery module 520 are both disposed in the placement cavity 201, and the circuit board 510 is electrically connected with the battery module 520. It can be appreciated that the circuit board 510 rectifies the charge and discharge of the battery module 520 to ensure the current use rationality of the energy storage power supply 20.

Further, the power supply assembly 500 further includes a wireless charging module disposed in the placement cavity 201 and located right above the battery module 520, and the wireless charging module is electrically connected with the battery module 520 and the circuit board 510, respectively. The intelligent electronic product can be fixed on the power supply housing structure 10 and charged by the wireless charging module with the magnetic attraction function.

As shown in fig. 1, 3 and 4, in one embodiment, a third side surface of the first housing 100 is provided with a switch slot 102 and a plurality of charging interface slots 103, and the switch slot 102 and the plurality of charging interface slots 103 are both communicated with the placing cavity 201. The energy storage power supply 20 further comprises a functional component 600, the functional component 600 comprises a switch button piece 610 and a plurality of charging interface end seats 620, the switch button piece 610 is arranged on the circuit board 510, the pressing end of the switch button piece 610 is arranged in the switch slot 102, each charging interface end seat 620 is arranged on the circuit board 510, the interface end of each charging interface end seat 620 is arranged in the corresponding charging interface slot 103, and the switch button piece 610 and the plurality of charging interface end seats 620 are electrically connected with the circuit board 510. It can be understood that the switch of the whole energy storage power supply 20 can be controlled by the switch button, and the charging interface terminal 620 can be externally connected with a charging wire to supply power to other electronic products by the energy storage power supply 20, and can be externally connected with the charging wire to charge the energy storage power supply 20.

As shown in fig. 1, 3 and 4, in one embodiment, a third side of the first housing 100 is provided with a display slot 104, and the display slot 104 is in communication with the placement cavity 201. The functional module 600 further includes a display screen 630, where the display screen 630 is disposed in the display slot 104, and the display screen 630 is electrically connected to the circuit board 510. It is understood that the monitoring of the capacity of the battery module 520 can be accomplished through the display screen 630.

As shown in fig. 2 and 5, in one embodiment, an illumination slot 204 is formed on the third side of the second housing 200, and the illumination slot 204 is in communication with the placement cavity 201. The functional module 600 further includes a lamp panel 640, the lamp panel 640 is disposed in the lighting slot 204, and the lamp panel 640 is electrically connected to the circuit board 510. It can be appreciated that by providing the illumination lamp panel 640, the energy storage power supply 20 is provided with an illumination function, and the suitability of the energy storage power supply 20 is improved.

The lighting lamp is controlled to be turned on or off by a control program, such as a double click on a switch button member, provided on the circuit board. The energy storage power supply only protects the electric connection relation among all the components, and the current control method on the circuit board belongs to the prior art and is not in the protection scope of the present disclosure.

Compared with the prior art, the method has at least the following advantages:

The foregoing examples represent only a few embodiments of the present disclosure, which are described in more detail and detail, but are not to be construed as limiting the scope of the disclosure. It should be noted that variations and modifications can be made by those skilled in the art without departing from the spirit of the disclosure, which are within the scope of the disclosure. Accordingly, the scope of protection of the present disclosure should be determined by the following claims.

Claims

1. A power supply housing structure comprises a first housing and a second housing, wherein the first housing and the second housing jointly enclose a placing cavity for accommodating a power supply assembly,

2. The power supply housing structure according to claim 1, wherein the first outer side surface of the first housing and the first outer side surface of the second housing enclose a first mounting groove together, and a plurality of first penetrating openings are formed in the bottom of the first mounting groove.

3. The power supply housing structure according to claim 2, further comprising a first mounting side plate, wherein the first mounting side plate is disposed in the first mounting groove, the first mounting side plate is provided with a plurality of second clamping blocks, and each second clamping block is disposed through a corresponding first penetrating opening and fastened on a first inner side surface of the first housing or a first inner side surface of the second housing.

4. The power supply housing structure according to claim 1, wherein the second outer side surface of the first housing and the second outer side surface of the second housing together enclose a second mounting groove, and a plurality of second penetrating openings are formed in the bottom of the second mounting groove.

5. The power supply housing structure according to claim 4, further comprising a second mounting side plate, wherein the second mounting side plate is disposed in the second mounting groove, the second mounting side plate is provided with a plurality of third clamping blocks, and each third clamping block is disposed through a corresponding second penetrating opening and fastened to the second inner side surface of the first housing or the second inner side surface of the second housing.

6. An energy storage power supply, characterized by comprising the power supply housing structure and the power supply assembly according to any one of claims 1-5, wherein a placing cavity is defined by the first housing and the second housing together, and the power supply assembly is arranged in the placing cavity.

7. The energy storage power supply of claim 6, wherein the power supply assembly comprises a circuit board and a battery module, the circuit board and the battery module are both disposed in the placement cavity, and the circuit board is electrically connected with the battery module.

8. The energy storage power supply of claim 7, wherein a switch slot and a plurality of charging interface slots are formed in the third side surface of the first housing, and the switch slot and the plurality of charging interface slots are both communicated with the placement cavity;

9. The energy storage power supply of claim 8, wherein a third side of the first housing is provided with a display slot, the display slot being in communication with the placement cavity;

10. The energy storage power supply of claim 9, wherein a third side of the second housing is provided with an illumination slot, the illumination slot being in communication with the placement cavity;