CN217426968U - Energy storage power supply's casing subassembly and energy storage power supply - Google Patents
Energy storage power supply's casing subassembly and energy storage power supply Download PDFInfo
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- CN217426968U CN217426968U CN202220817541.3U CN202220817541U CN217426968U CN 217426968 U CN217426968 U CN 217426968U CN 202220817541 U CN202220817541 U CN 202220817541U CN 217426968 U CN217426968 U CN 217426968U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 210000003205 muscle Anatomy 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 241000283074 Equus asinus Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a housing assembly and energy storage power of energy storage power relates to energy storage power technical field. The shell assembly of the energy storage power supply comprises an upper shell, a lower shell and a connecting plate; the lower shell is detachably connected to the lower end of the upper shell, a containing cavity with the periphery closed and two opposite sides open is formed in the lower shell and the upper shell, and the containing cavity is used for placing a battery pack in an energy storage power supply; the connecting plate is arranged at the open position of the accommodating cavity, and the connecting plate is detachably connected with the upper shell and the lower shell, so that the accommodating cavity is completely sealed. The utility model discloses technical scheme can solve the inconvenient problem of current energy storage power supply casing production and processing.
Description
Technical Field
The utility model relates to an energy storage power supply technical field, in particular to shell assembly and energy storage power supply of energy storage power supply.
Background
The energy storage power supply has wide application prospect, and can be applied to occasions such as emergency communication, power rush repair, medical equipment, exploration surveying and mapping, military affairs, fire control and disaster relief, outdoor environment detection and the like, and areas with wide power shortage and the like. With the development of society and the wide application of energy storage power supply, the business life of modern people is more and more abundant, such as self-driving tour, donkey friends, camping, etc., and the demand of people on energy storage power supply in the aspect of life is gradually revealed.
Consider the protection to battery pack in the energy storage power, the structure of current energy storage power includes the casing usually and sets up the battery pack in the casing, and considers outdoor environment etc. and requires than higher to the leakproofness of casing, sets up the casing into only one end open-ended integrated into one piece spare usually, recycles the apron and seals this opening, and integrated into one piece's the casing production degree of difficulty is great, and is big to the inside processing degree of difficulty of casing.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a housing assembly and energy storage power of energy storage power aim at solving the inconvenient problem of current energy storage power casing production and processing.
In order to achieve the above object, the utility model provides a housing assembly of energy storage power supply, include:
an upper housing;
the lower shell is detachably connected to the lower end of the upper shell, a containing cavity with the periphery closed and two opposite sides open is formed in the lower shell and the upper shell, and the containing cavity is used for placing a battery pack in an energy storage power supply; and
the connecting plate is arranged at the open position of the accommodating cavity, and the connecting plate is detachably connected with the upper shell and the lower shell, so that the accommodating cavity is completely sealed.
In an embodiment, the upper casing and the lower casing are provided with fixing parts, the fixing parts are provided with sliding grooves, the connecting plate is clamped in the sliding grooves, and after the upper casing and the lower casing are connected, the connecting plate is limited between the upper casing and the lower casing through the sliding grooves.
In an embodiment, the connecting plate includes connecting plate body and spacing muscle, spacing muscle is located the connecting plate is close to hold the periphery of chamber one end, spacing muscle court hold the inside extension setting in chamber, spacing muscle joint in the spout.
In an embodiment, first mounting columns are arranged on two opposite sides of the inner end of the upper shell at intervals, the first mounting columns extend towards the lower shell, corresponding mounting holes are formed in the lower shell, and the lower shell is connected with the upper shell through bolts.
In an embodiment, a second mounting column corresponding to the first mounting column is arranged at the inner end of the lower shell, the second mounting column extends towards the upper shell, and a through hole communicated with the mounting hole is formed in the second mounting column.
In one embodiment, a step surface is formed at the mounting hole, and the bottom surface of the head of the bolt abuts against the step surface; or
A step surface is formed in the through hole, and the bottom surface of the head of the bolt abuts against the step surface.
In one embodiment, a supporting table is arranged at the inner end of the lower shell, a supporting plate is connected in the upper shell, the battery pack is abutted to the supporting plate and the supporting table when being arranged in the accommodating cavity, and/or the connecting plate further comprises a supporting column which is connected with the connecting plate body, and the battery pack is abutted to the supporting column when being arranged in the accommodating cavity.
In an embodiment, the housing assembly of the energy storage power supply further includes a handle, and the handle is connected to an end of the upper housing facing away from the lower housing.
In an embodiment, the housing assembly of the energy storage power supply further includes a non-slip mat, a boss is disposed on an outer surface of the lower housing, an installation groove is disposed on the boss in an inward concave manner, and the non-slip mat is installed in the installation groove.
The utility model also provides an energy storage power supply, including the battery package with as above energy storage power supply's casing subassembly, the battery package is arranged in hold the intracavity.
The utility model discloses technical scheme is through the casing subassembly design with energy storage power supply for can dismantling the last casing and the lower casing of connection to and can dismantle the connecting plate of connecting in last casing and lower casing, form the chamber that holds of placing the battery package, show promptly that casing subassembly can dismantle into independent a plurality of parts, single independent part when production shaping, the degree of difficulty is less than integrated into one piece's casing subassembly far away, can reduce casing subassembly's the production degree of difficulty greatly. Simultaneously, casing subassembly mainly acts as and holds the chamber for forming for place the installation battery package, play the guard action to the battery package, the casing subassembly all sets up to the form of removable about from top to bottom after, compares in casing subassembly integrated into one piece setting, when carrying out the meticulous processing to each internal face of casing subassembly, can not receive the restriction influence of other walls, has reduced the inside processing degree of difficulty of casing subassembly greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the energy storage power supply of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a schematic structural diagram of an embodiment of a housing assembly of the energy storage power supply of the present invention;
FIG. 4 is a cross-sectional view taken at A in FIG. 3;
FIG. 5 is a cross-sectional view taken at B of FIG. 3;
FIG. 6 is a schematic view of the structure at P in FIG. 5;
FIG. 7 is a schematic structural view of the upper housing of FIG. 1;
FIG. 8 is a schematic structural view of the lower housing of FIG. 1;
FIG. 9 is a schematic view of the lower housing of FIG. 8 from another perspective;
FIG. 10 is a schematic structural view of the connection plate of FIG. 1;
fig. 11 is a schematic structural view of the connecting plate of fig. 10 from another perspective.
The reference numbers indicate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | Energy |
100 | |
| 110 | |
111 | Fixing |
| 111a | |
112 | |
| 113 | |
120 | |
| 121 | |
122 | |
| 122a | Through |
123 | Supporting table |
| 124 | Boss | 124a | |
| 130 | Connecting |
131 | Connecting |
| 132 | |
133 | |
| 140 | Containing |
150 | |
| 160 | Non-slip |
200 | Battery pack |
The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The protection to inside battery pack is considered in current energy storage power, and the structure is usually designed for including the casing and set up the battery pack in the casing, and considers outdoor environment etc. and requires than higher to the leakproofness of casing, sets up the casing into only one end open-ended integrated into one piece spare usually, recycles the apron and seals this opening, and the integrated into one piece's casing production degree of difficulty is great, and is big to the inside processing degree of difficulty of casing.
In order to solve the above problem, the present invention provides a housing assembly 100 of an energy storage power supply and an energy storage power supply 10 including the housing assembly 100.
Referring to fig. 1 to 3, in the present embodiment, the housing assembly 100 includes an upper housing 110, a lower housing 120 and a connecting plate 130; the lower shell 120 is detachably connected to the lower end of the upper shell 110, a containing cavity 140 with closed periphery and opened opposite sides is formed between the lower shell 120 and the upper shell 110, and the containing cavity 140 is used for placing a battery pack 200 in the energy storage power supply 10; the connection plate 130 is disposed at the open position of the receiving cavity 140, and the connection plate 130 is detachably connected to the upper and lower cases 110 and 120, so that the receiving cavity 140 is completely sealed.
In the housing assembly 100, the upper housing 110 is detachably connected with the lower housing 120, and the connecting plate 130 is detachably connected to the upper housing 110 and the lower housing 120, i.e. the housing assembly 100 can be detached into a plurality of independent components, and when a single independent component is produced and formed, the difficulty is far less than that of the housing assembly 100 which is integrally formed, so that the production difficulty of the housing assembly 100 can be greatly reduced. Meanwhile, the housing assembly 100 is mainly used for forming the accommodating cavity 140 and is used for placing and installing the battery pack 200 and protecting the battery pack 200, and after the housing assembly 100 is arranged in a detachable manner in the vertical and horizontal directions, compared with the integrally formed housing assembly 100, when the inner wall surfaces of the housing assembly 100 are subjected to fine machining, the inner wall surfaces are not limited and influenced by other wall surfaces, so that the machining difficulty in the interior of the housing assembly 100 is greatly reduced. Meanwhile, the shell assembly 100 is designed to be detachably connected, so that the battery pack 200 installed in the shell assembly 100 can be conveniently checked, maintained, replaced and the like in the later period.
Specific ways in which the connection plate 130 is detachably connected to the upper housing 110 and the lower housing 120 include, but are not limited to, a snap connection, a bolt connection, a magnetic attraction connection, and the like. For example, a buckle is arranged on the connecting plate 130, a buckle groove adapted to the buckle is arranged on the upper housing 110 and the lower housing 120, and the connecting plate 130 is connected with the upper housing 110 and the lower housing 120 through the buckle and the buckle groove; or the connecting plate 130 is provided with a magnet block, the upper shell 110 and the lower shell 120 are provided with iron blocks, and the connecting plate 130 is connected with the upper shell 110 and the lower shell 120 through the magnet block and the iron blocks.
Referring to fig. 5 to 8, different from the above embodiments, in an embodiment, the upper housing 110 and the lower housing 120 are provided with a fixing portion 111, the fixing portion 111 is provided with a sliding groove 111a, the connecting plate 130 is clamped in the sliding groove 111a, and after the upper housing 110 and the lower housing 120 are connected, the connecting plate 130 is limited between the upper housing 110 and the lower housing 120 through the sliding groove 111 a. Compared with the connection between a buckle and a buckle groove, the connecting plate 130 is clamped in the sliding groove 111a, so that the fixed part 111 and the connecting plate 130 cannot be abraded or broken due to disassembly; compared with the connection between the magnet block and the iron block, the normal operation of the energy storage battery is not influenced by the existence of the magnet block; compared with the bolt connection, the upper shell 110 and the lower shell 120 are connected with the connecting plate 130 by the sliding groove 111a formed by the structure thereof, so that the cost of the connecting part can be saved, and meanwhile, the assembling process between the connecting plate 130 and the upper shell 110 and the lower shell 120 is more convenient and simpler.
Referring to fig. 6 and 10, further, when the connecting plate 130 is clamped in the sliding groove 111a, an installation gap may exist between the sliding groove 111a and the connecting plate 130 due to a dimensional error, and the existence of the installation gap may easily cause impurities such as external dust to enter the accommodating cavity 140, which affects the service life of the battery pack 200. Therefore, in an embodiment, the connecting plate 130 includes a connecting plate body 131 and a limiting rib 132, the limiting rib 132 is disposed on the periphery of the connecting plate 130 near one end of the accommodating cavity 140, the limiting rib 132 extends toward the inside of the accommodating cavity 140, and the limiting rib 132 is clamped in the sliding groove 111 a. The position matched with the sliding groove 111a is set to be the limiting rib 132 on the periphery of the connecting plate body 131, when the limiting rib 132 is clamped in the sliding groove 111a, the connecting plate body 131 is also abutted to the fixing portion 111, the stability of the connecting plate 130 connected to the upper shell 110 and the lower shell 120 is improved, and the influence of the installation gap between the sliding groove 111a and the connecting plate 130 is reduced. Meanwhile, the installation height difference between the side edges of the upper shell 110 and the lower shell 120 and the connecting plate 130 is filled, and the overall aesthetic property of the shell assembly 100 is improved.
Similarly, the specific connection manner between the upper housing 110 and the lower housing 120 includes, but is not limited to, a snap connection, a bolt connection, a magnetic attraction connection, and the like.
Referring to fig. 4, 7 and 9, in particular, in an embodiment, first mounting columns 112 are disposed at intervals on two opposite sides of an inner end of the upper housing 110, the first mounting columns 112 extend toward the lower housing 120, corresponding mounting holes 121 are disposed on the lower housing 120, and the lower housing 120 is connected to the upper housing 110 through bolts.
Considering that the length of the first mounting post 112 is required to be greater than the height of the side of the upper housing 110 when the first mounting post 112 directly extends to connect with the mounting hole 121, the production difficulty of the upper housing 110 is increased, and meanwhile, the first mounting post 112 is easily damaged during transportation between non-assembly.
Referring to fig. 4 and 8, in view of this, on the basis of the previous embodiment, the inner end of the lower housing 120 is provided with a second mounting column 122 corresponding to the first mounting column 112, the second mounting column 122 extends toward the upper housing 110, and the second mounting column 122 is provided with a through hole 122a communicating with the mounting hole 121. Through the connection and matching between the second mounting post 122 and the first mounting post 112, the design length of the first mounting post 112 can be reduced, and the influence caused by the overlong length of the first mounting post 112 can be avoided.
Specifically, nuts may be embedded in the first mounting column 112, or threaded holes may be designed in the first mounting column 112, and bolts are inserted through the mounting holes 121 and the through holes 122a to be connected with the nuts or threads in the first mounting column 112, so as to connect the upper casing 110 and the lower casing 120.
Referring to fig. 4, in an embodiment, a step surface is formed at the mounting hole 121, and a bottom surface of a head of the bolt abuts against the step surface; or a step surface is formed in the through hole 122a, and the bottom surface of the head of the bolt abuts against the step surface. The step surface of the mounting hole 121 or the through hole 122a can conceal the bolt in the lower housing 120, so that the head of the bolt is prevented from protruding out of the outer surface of the lower housing 120 to affect the stable placement of the housing assembly 100.
Further, in order to increase the stability of the housing assembly 100 when being placed, in an embodiment, the housing assembly 100 of the energy storage power supply further includes a non-slip pad 160, the outer surface of the lower housing 120 is provided with a boss 124, the boss 124 is inwardly recessed to be provided with a mounting groove 124a, and the non-slip pad 160 is mounted in the mounting groove 124 a. The anti-slip pad 160 can increase the friction between the housing assembly 100 and the placement platform, so as to prevent the housing assembly 100 from slipping.
Referring to fig. 7, 8 and 11, in consideration of the fact that the battery pack 200 in the accommodating cavity 140 inevitably emits heat during use, in an embodiment, the inner end of the lower housing 120 is provided with a support platform 123, the upper housing 110 is connected with a support plate 113, the battery pack 200 abuts against the support plate 113 and the support platform 123 when being placed in the accommodating cavity 140, and/or the connecting plate 130 further includes a support post 133, the support post 133 is connected with the connecting plate body 131, and the battery pack 200 abuts against the support post 133 when being placed in the accommodating cavity 140. The battery pack 200 abuts between the support platform 123 and the support plate 113, and/or between the support posts 133, so that a certain mounting gap can be formed between the battery pack 200 and the inner wall surface of the housing assembly 100, which is beneficial to heat dissipation of the battery pack 200.
Referring to fig. 1 to fig. 3, in order to facilitate carrying and moving of the housing assembly 100, in an embodiment, the housing assembly 100 of the energy storage power source further includes a handle 150, and the handle 150 is connected to an end of the upper housing 110 facing away from the lower housing 120.
The utility model discloses still provide an energy storage power supply 10, energy storage power supply 10 includes battery package 200 and as above casing assembly 100, battery package 200 is arranged in hold in the chamber 140, casing assembly 100's specific structure refers to above-mentioned embodiment, because this energy storage power supply 10 has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and it is here no longer repeated one by one.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A housing assembly for an energy storage power supply, comprising:
an upper housing;
the lower shell is detachably connected to the lower end of the upper shell, a containing cavity with the periphery closed and two opposite sides open is formed in the lower shell and the upper shell, and the containing cavity is used for placing a battery pack in an energy storage power supply; and
the connecting plate is arranged at the open position of the accommodating cavity, and the connecting plate is detachably connected with the upper shell and the lower shell, so that the accommodating cavity is completely sealed.
2. The casing assembly of claim 1, wherein the upper casing and the lower casing are provided with fixing portions, the fixing portions are provided with sliding grooves, the connecting plate is clamped in the sliding grooves, and after the upper casing and the lower casing are connected, the connecting plate is limited between the upper casing and the lower casing through the sliding grooves.
3. The housing assembly of the energy storage power supply according to claim 2, wherein the connecting plate includes a connecting plate body and a limiting rib, the limiting rib is disposed on an outer periphery of one end of the connecting plate close to the accommodating cavity, the limiting rib extends toward an inside of the accommodating cavity, and the limiting rib is clamped in the sliding groove.
4. A housing assembly for a power storage device as defined in claim 1, wherein said upper housing has spaced apart first mounting posts on opposite sides of an inner end thereof, said first mounting posts extending toward said lower housing, said lower housing having corresponding mounting holes therein, said lower housing being connected to said upper housing by bolts.
5. A housing assembly for a power storage device as defined in claim 4, wherein said inner end of said lower housing defines a second mounting post corresponding to said first mounting post, said second mounting post extending toward said upper housing, said second mounting post defining a through hole communicating with said mounting hole.
6. The housing assembly of claim 5, wherein the mounting hole is formed with a stepped surface against which a bottom surface of the head of the bolt abuts; or
A step surface is formed in the through hole, and the bottom surface of the head of the bolt abuts against the step surface.
7. The housing assembly of claim 1, wherein the inner end of the lower housing is provided with a support platform, the upper housing is internally connected with a support plate, the battery pack is abutted against the support plate and the support platform when being placed in the accommodating cavity, and/or the connecting plate further comprises a support column, the support column is connected with the connecting plate body, and the battery pack is abutted against the support column when being placed in the accommodating cavity.
8. The housing assembly of claim 1, further comprising a handle attached to an end of the upper housing facing away from the lower housing.
9. The casing assembly of claim 1, further comprising a non-slip mat, wherein the outer surface of the lower casing is provided with a boss, the boss is recessed with a mounting groove, and the non-slip mat is mounted in the mounting groove.
10. An energy storage power supply, characterized in that the energy storage power supply comprises a battery pack and a shell assembly of the energy storage power supply according to any one of claims 1 to 9, wherein the battery pack is arranged in the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220817541.3U CN217426968U (en) | 2022-04-01 | 2022-04-01 | Energy storage power supply's casing subassembly and energy storage power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220817541.3U CN217426968U (en) | 2022-04-01 | 2022-04-01 | Energy storage power supply's casing subassembly and energy storage power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217426968U true CN217426968U (en) | 2022-09-13 |
Family
ID=83182968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220817541.3U Active CN217426968U (en) | 2022-04-01 | 2022-04-01 | Energy storage power supply's casing subassembly and energy storage power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217426968U (en) |
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2022
- 2022-04-01 CN CN202220817541.3U patent/CN217426968U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240520 Address after: Room 3401, Building 2, Shenzhen New Generation Industrial Park, No. 136 Zhongkang Road, Meidu Community, Meilin Street, Futian District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Ranye Technology Co.,Ltd. Country or region after: China Address before: 300110 901-2, Qingxin building, Southeast of the intersection of Changjiang Road and Nanfeng Road, Nankai District, Tianjin Patentee before: Ranye Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |