Energy storage power supply shell and energy storage power supply

Abstract

The utility model belongs to the technical field of energy storage power sources, and particularly provides an energy storage power source shell and an energy storage power source, the energy storage power source comprises the energy storage power source shell and a battery, the energy storage power source shell comprises a top shell, a first side shell, a second side shell, a hanging assembly, a guide pipe and a first threaded fastener, the first side shell and the second side shell are spliced with the two opposite ends of the top shell respectively, the hanging assembly is arranged at the bottom of the top shell, the hanging assembly is provided with a positioning hole, the guide pipe penetrates through the positioning hole, and the first threaded fastener sequentially penetrates through the first side shell and the guide pipe and then is in threaded connection with the second side shell. When a user overlooks the energy storage power supply shell, the first threaded fastener is not exposed in the visual field of the user, so that the attractiveness of the appearance of the energy storage power supply shell is improved, the first side shell and the second side shell do not need to be fixedly connected to the top shell, fixation of the first side shell, the second side shell and the top shell is achieved at a time, and therefore the assembly efficiency is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of energy storage power supplies, and specifically relates to an energy storage power supply housing and an energy storage power supply. Background Art

[0002] The top shell of the energy storage power supply housing is generally connected to the front shell and the rear shell by screws. Through holes are provided on both sides of the top shell, and threaded holes are provided at positions corresponding to the through holes of the front shell and the rear shell. The screws pass through the through holes from top to bottom and are threadedly connected with the threaded holes, thereby fixing the top shell, the front shell and the rear shell. However, when the user looks down at the energy storage power supply housing, the through holes and screws located in the top shell will be exposed to the user's field of vision, affecting the aesthetic appearance of the energy storage power supply. Utility Model Content

[0003] The purpose of the present application is to provide an energy storage power supply housing and an energy storage power supply, aiming to solve the technical problem of poor appearance of the energy storage power supply in the prior art.

[0004] On the one hand, to achieve the above-mentioned purpose, the technical solution adopted in the present application is: a kind of energy storage power supply shell, comprising a top shell, a first side shell, a second side shell, a conduit and a first threaded fastener, the first side shell and the second side shell are respectively spliced ​​with the opposite ends of the top shell, the bottom of the top shell has a hanging assembly, the hanging assembly is provided with a positioning hole, the conduit is penetrated through the positioning hole, and the first threaded fastener passes through the first side shell and the conduit in sequence and is threadedly connected with the second side shell.

[0005] Compared with the prior art, the beneficial effect of the energy storage power supply housing provided by the present application is that: the first threaded fastener is sequentially passed through the first side housing and the conduit and then threadedly connected with the second side housing, thereby achieving the fixation of the first side housing, the top housing and the second side housing. When the user looks down at the energy storage power supply housing, the first threaded fastener will not be exposed to the user's field of vision, thereby improving the aesthetic appearance of the energy storage power supply housing, and there is no need to fix the first side housing and the second side housing to the top housing separately, but the three can be fixed at one time, thereby improving the assembly efficiency. During the assembly process, the conduit guides the first threaded fastener, and the positioning hole of the hanging assembly can play a radial positioning role on the conduit to prevent the conduit from shaking in the radial direction, thereby facilitating the first threaded fastener to pass through the conduit and improving the assembly efficiency.

[0006] Furthermore, the energy storage power source housing also includes a cover, which is detachably connected to a side of the first side housing facing away from the second side housing and covers the first threaded fastener.

[0007] Furthermore, a receiving groove is provided on a side of the first side shell facing away from the second side shell, a through hole is provided at the bottom of the receiving groove, the first threaded fastener passes through the through hole and the conduit in sequence, and the sealing cover is arranged in the receiving groove.

[0008] Furthermore, the hanging assembly includes at least one group of positioning plates, each group of positioning plates includes a plurality of positioning plates, the plurality of positioning plates in each group of positioning plates are arranged at intervals along the length direction of the catheter, and each positioning plate is provided with a positioning hole.

[0009] Furthermore, the second side shell includes a main body and a connecting piece, the main body has a positioning column on the side facing the first side shell, the positioning column is provided with a fixing hole, the height of the axis of the fixing hole is inconsistent with the height of the axis of the catheter, the connecting piece is provided with a first connecting hole and a second connecting hole, the first threaded fastener is threadedly connected to the first connecting hole, and the energy storage power supply shell also includes a second threaded fastener, which is threadedly connected to the fixing hole after passing through the second connecting hole.

[0010] Furthermore, a positioning protrusion is provided on the outer periphery of the positioning column, a positioning groove is provided on the connecting piece, the positioning column is inserted into the second connecting hole, and the positioning protrusion is inserted into the positioning groove to limit the connecting piece from rotating relative to the positioning column.

[0011] Furthermore, the first side shell has a first axial positioning structure on the side facing the second side shell, the bottom of the top shell or the side of the second side shell facing the first side shell has a second axial positioning structure, and the two ends of the conduit are respectively abutted against the first axial positioning structure and the second axial positioning structure.

[0012] Furthermore, the first axial positioning structure is provided with a first communicating hole connected to the lumen of the catheter, and the second axial positioning structure is provided with a second communicating hole connected to the lumen of the catheter. The diameter of the first communicating hole and the diameter of the second communicating hole are both smaller than the outer diameter of the catheter, and the first threaded fastener passes through the first communicating hole, the catheter and the second communicating hole in sequence.

[0013] Furthermore, the first side shell has a first overlapping protrusion on one side facing the second side shell, the second side shell has a second overlapping protrusion on one side facing the first side shell, one end of the top shell overlaps the first overlapping protrusion, and the other end of the top shell overlaps the second overlapping protrusion.

[0014] On the other hand, to achieve the above-mentioned purpose, the technical solution adopted in the present application is: an energy storage power supply, including a battery and an energy storage power supply shell, and the battery is arranged in the energy storage power supply shell.

[0015] Compared with the prior art, the beneficial effect of the energy storage power supply provided by the present application is that: the first threaded fastener is sequentially passed through the first side shell and the conduit and then threadedly connected with the second side shell, thereby achieving the fixation of the first side shell, the top shell and the second side shell. When the user looks down at the energy storage power supply shell, the first threaded fastener will not be exposed to the user's field of vision, thereby improving the aesthetic appearance of the energy storage power supply shell, and there is no need to fix the first side shell and the second side shell to the top shell separately, but the three can be fixed at one time, thereby improving the assembly efficiency. During the assembly process, the conduit guides the first threaded fastener, and the positioning hole of the hanging assembly can play a radial positioning role on the conduit to prevent the conduit from shaking in the radial direction, thereby facilitating the first threaded fastener to pass through the conduit and improving the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 A schematic diagram of the structure of the energy storage power supply provided in the embodiment of the present application;

[0018] Figure 2 A cross-sectional view of an energy storage power supply housing provided in an embodiment of the present application;

[0019] Figure 3 Partial structural decomposition of the energy storage power supply housing provided in the embodiment of the present application Figure 1 ;

[0020] Figure 4 for Figure 3 A schematic diagram of the structure of the top shell shown;

[0021] Figure 5 for Figure 3 The structure of the first side shell is shown in FIG. Figure 1 ;

[0022] Figure 6 for Figure 3 The structure of the first side shell is shown in FIG. Figure 2 ;

[0023] Figure 7 for Figure 3 The structure of the second side shell is shown in FIG. Figure 1 ;

[0024] Figure 8 for Figure 3The structure of the second side shell is shown in FIG. Figure 2 ;

[0025] Fig. 9 for Figure 8 A schematic diagram of the structure of the connecting member shown;

[0026] Fig.10 Partial structural decomposition of the energy storage power supply housing provided in the embodiment of the present application Figure 2 .

[0027] Among them, the reference numerals in the figure are:

[0028] 100. Energy storage power supply housing; 200. Socket;

[0029] 10. top shell; 11. hanging assembly; 111. positioning sheet; 112. positioning hole; 113. first positioning protrusion; 114. second positioning protrusion; 115. second axial positioning structure; 116. second connecting hole;

[0030] 20. first side shell; 21. first axial positioning structure; 211. first connecting hole; 22. first clamping member; 221. clamping hole; 23. containing groove; 24. through hole; 25. first overlapping protrusion;

[0031] 30. Second side shell; 31. Main body; 311. Second overlap protrusion; 312. Second clamping member; 313. Notch; 314. Positioning column; 315. Fixing hole; 316. Positioning protrusion; 317. Mounting port; 32. Connector; 321. First connecting hole; 322. Second connecting hole; 323. Positioning groove;

[0032] 40. Catheter;

[0033] 50. A first threaded fastener;

[0034] 60. A second threaded fastener;

[0035] 70. Capping;

[0036] 81. Bottom shell; 82. Third side shell; 83. Fourth side shell. DETAILED DESCRIPTION

[0037] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0038] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] Please also read Figures 1 to 4 The embodiment of the present application provides an energy storage power supply housing 100, including a top housing 10, a first side housing 20, a second side housing 30, a conduit 40 and a first threaded fastener 50. The first side housing 20 and the second side housing 30 are respectively spliced ​​with the opposite ends of the top housing 10. The bottom of the top housing 10 has a hanging component 11, and the hanging component 11 is provided with a positioning hole 112. The conduit 40 penetrates the positioning hole 112. The first threaded fastener 50 sequentially passes through the first side housing 20 and the conduit 40 and is threadedly connected with the second side housing 30.

[0042] The first threaded fastener 50 is threadedly connected with the second side shell 30 after passing through the first side shell 20 and the conduit 40 in sequence, thereby achieving the fixation of the first side shell 20, the top shell 10 and the second side shell 30. When the user looks down at the energy storage power supply shell 100, the first threaded fastener 50 will not be exposed to the user's field of vision, thereby improving the aesthetic appearance of the energy storage power supply shell 100, and there is no need to fix the first side shell 20 and the second side shell 30 to the top shell 10 separately, but the three can be fixed at one time, thereby improving the assembly efficiency. During the assembly process, the conduit 40 guides the first threaded fastener 50, and the positioning hole 112 of the hanging assembly 11 can play a radial positioning role on the conduit 40 to prevent the conduit 40 from shaking in the radial direction, thereby facilitating the first threaded fastener 50 to pass through the conduit 40 and improving the assembly efficiency. In addition, compared with directly opening a hole in the top shell 10 for the first threaded fastener 50 to pass through, the cooperation between the hanging assembly 11 and the conduit 40 can reduce the thickness of the top shell 10, reduce the difficulty and cost of production. Preferably, the conduit 40 is made of glass fiber, which has good rigidity, is not easy to deform, and has insulation properties, which can avoid short circuit with the circuit board installed inside the energy storage power supply housing 100.

[0043] In one embodiment, in combination Figure 2 and Figure 3 As shown, there are multiple conduits 40, and the multiple conduits 40 are spaced apart along a first direction, the first direction is perpendicular to the axial direction of the conduits 40, the number of first threaded fasteners 50 is consistent with the number of conduits 40, and the multiple first threaded fasteners 50 pass through the first side shell 20 together, and are threadedly connected to the second side shell 30 after passing through the multiple conduits 40 respectively, which can enhance the fixing effect of the top shell 10, the first side shell 20 and the second side shell 30, and meet the drop test strength of the product.

[0044] In one embodiment, in combination Figure 3 and Figure 4As shown, the hanging assembly 11 includes at least one group of positioning pieces 111, each group of positioning pieces 111 includes a plurality of positioning pieces 111, and the plurality of positioning pieces 111 in each group of positioning pieces 111 are arranged at intervals along the length direction of the conduit 40, and each positioning piece 111 is provided with a positioning hole 112. The number of groups of positioning pieces 111 is the same as the number of conduits 40. In this embodiment, the number of conduits 40 is multiple, and the number of groups of positioning pieces 111 is multiple. The multiple groups of positioning pieces 111 are arranged at intervals along the first direction, and are arranged one by one with the multiple conduits 40. Each group of positioning pieces 111 includes a plurality of positioning pieces 111, and the plurality of positioning pieces 111 are arranged at intervals along the length direction of the conduit 40, which can enhance the supporting effect and radial positioning effect on the conduit 40. In this embodiment, the number of positioning pieces 111 in each group of positioning pieces 111 is two, and the two positioning pieces 111 are respectively located at the two ends of the conduit 40 to maintain the balance of the conduit 40. The positioning sheet 111 is in the form of a thin sheet, and has the advantages of occupying a small space, being easy to manufacture, and having a low manufacturing cost.

[0045] In one embodiment, Figure 4 As shown, the top shell 10 has a first locking protrusion 113 extending downward at one end close to the first side shell 20, and the first locking protrusion 113 is locked with the first side shell 20, and the top shell 10 has a second locking protrusion 114 extending downward at one end close to the second side shell 30, and the second locking protrusion 114 is locked with the second side shell 30. During assembly, the first locking protrusion 113 is first locked with the first side shell 20, and the second locking protrusion 114 is locked with the second side shell 30 to stabilize the positions of the top shell 10, the first side shell 20, and the second side shell 30, so as to achieve pre-fixation, and then the first side shell 20, the top shell 10, and the second side shell 30 are firmly fixed together by using the first threaded fastener 50. Specifically, the number of the first locking protrusions 113 and the second locking protrusions 114 are both multiple, and the multiple first locking protrusions 113 and the multiple second locking protrusions 114 are all spaced apart along the first direction. The multiple first locking protrusions 113 are commonly engaged with the first side shell 20 to enhance the fixing effect between the top shell 10 and the first side shell 20, and the multiple second locking protrusions 114 are commonly engaged with the second side shell 30 to enhance the fixing effect between the top shell 10 and the second side shell 30.

[0046] In one embodiment, Figure 4As shown, the bottom of the top shell 10 has a second axial positioning structure 115, and the second axial positioning structure 115 abuts against one end of the conduit 40 close to the second side shell 30. During assembly, the conduit 40 is passed through the positioning hole 112 of the hanging assembly 11 until one end of the conduit 40 close to the second side shell 30 abuts against the second axial positioning structure 115, and the second axial positioning structure 115 can prevent the conduit 40 from further moving in the direction close to the second side shell 30, thereby realizing the axial positioning of the conduit 40. Specifically, the number of the second axial positioning structures 115 is consistent with the number of the conduits 40, and a plurality of second axial positioning structures 115 are arranged in a one-to-one correspondence with a plurality of conduits 40.

[0047] In one embodiment, Figure 4 As shown, the second axial positioning structure 115 is provided with a second communicating hole 116 communicating with the lumen of the catheter 40, the diameter of the second communicating hole 116 is smaller than the outer diameter of the catheter 40, and the first threaded fastener 50 passes through the catheter 40 and the second communicating hole 116 in sequence. The diameter of the second communicating hole 116 is smaller than the outer diameter of the catheter 40, so that the catheter 40 can be prevented from passing through the second communicating hole 116, and the second axial positioning structure 115 can abut against the end surface of the catheter 40 at the parts around the second communicating hole 116, so as to enhance the axial positioning effect of the catheter 40. The second communicating hole 116 is communicated with the lumen of the catheter 40, and the diameter of the second communicating hole 116 is larger than the outer diameter of the first threaded fastener 50. After passing through the catheter 40, the first threaded fastener 50 can smoothly pass through the second communicating hole 116, and then be threadedly connected with the second side shell 30. Specifically, the second axial positioning structure 115 is in a sheet shape, and has the advantages of small space occupation, easy manufacturing, and low manufacturing cost. In another embodiment, the second axial positioning structure 115 may also be disposed on the side of the second side shell 30 facing the first side shell 20 , and the second connecting hole 116 is a threaded hole, and the first threaded fastener 50 passes through the conduit 40 and is threadedly connected to the second connecting hole 116 .

[0048] In one embodiment, Figure 5As shown, the first side shell 20 has a first axial positioning structure 21 on the side facing the second side shell 30, and the first axial positioning structure 21 abuts against the end of the conduit 40 away from the second side shell 30. During assembly, the conduit 40 is passed through the positioning hole 112 of the hanging assembly 11, so that the end of the conduit 40 close to the second side shell 30 abuts against the second axial positioning structure 115, and then the first side shell 20 and the top shell 10 are spliced, so that the first axial positioning structure 21 abuts against the end of the conduit 40 away from the second side shell 30, and finally the top shell 10, the first side shell 20 and the second side shell 30 are fixed together by the first threaded fastener 50. The first axial positioning structure 21 cooperates with the second axial positioning structure 115 to achieve axial positioning of the conduit 40 and prevent the conduit 40 from moving axially.

[0049] In one embodiment, Figure 5 As shown, the first axial positioning structure 21 is provided with a first communicating hole 211 communicating with the lumen of the catheter 40, the diameter of the first communicating hole 211 is smaller than the outer diameter of the catheter 40, and the first threaded fastener 50 passes through the first communicating hole 211 and the catheter 40 in sequence. The diameter of the first communicating hole 211 is smaller than the outer diameter of the catheter 40, so that the catheter 40 can be prevented from passing through the first communicating hole 211, and the first axial positioning structure 21 can abut against the end surface of the catheter 40 at the parts around the first communicating hole 211, so as to enhance the axial positioning effect on the catheter 40. The first communicating hole 211 is in communication with the lumen of the catheter 40, and the diameter of the first communicating hole 211 is larger than the outer diameter of the first threaded fastener 50, so that the first threaded fastener 50 can smoothly pass through the first communicating hole 211 and then enter the lumen of the catheter 40. Specifically, the first axial positioning structure 21 is a hollow columnar structure, and a columnar first connecting hole 211 is formed inside the structure. The first connecting hole 211 plays a certain guiding role for the first threaded fastener 50, and can guide the first threaded fastener 50 into the conduit 40, thereby improving assembly efficiency.

[0050] In one embodiment, Figure 5As shown, the first side shell 20 has a first clamping member 22 extending along the axial direction of the conduit 40 on one side facing the second side shell 30, and the first clamping member 22 is provided with a clamping hole 221. The first clamping member 22 is sleeved on the first clamping protrusion 113 of the top shell 10 through the clamping hole 221, so as to realize the clamping connection between the first side shell 20 and the top shell 10. The cooperation between the clamping hole 221 and the first clamping protrusion 113 can stabilize the position of the first side shell 20 and the top shell 10, and can not only prevent the first side shell 20 and the top shell 10 from moving relative to each other in the first direction and disengaging, but also prevent the first side shell 20 and the top shell 10 from moving relative to each other in the axial direction of the conduit 40 and disengaging. Specifically, the number of the first clamping members 22 is consistent with the number of the first clamping protrusions 113, and the plurality of first clamping members 22 are arranged at intervals along the first direction, and are arranged one-to-one with the plurality of first clamping protrusions 113.

[0051] In one embodiment, Figure 5 As shown, the first side shell 20 has a first lap protrusion 25 on the side facing the second side shell 30, and the end of the top shell 10 away from the second side shell 30 is overlapped on the first lap protrusion 25. On the one hand, during assembly, by overlapping the top shell 10 on the first lap protrusion 25, the top shell 10 is supported by the first lap protrusion 25, thereby preventing the top shell 10 from falling, which is convenient for subsequent assembly. On the other hand, the top shell 10 overlaps the first lap protrusion 25, which can cover the joint gap between the top shell 10 and the first side shell 20, and prevent the internal structure of the energy storage power supply shell 100 from being exposed to the user's field of vision, thereby improving the aesthetic appearance of the energy storage power supply shell 100.

[0052] In one embodiment, Figure 6 As shown, a receiving groove 23 is provided on the side of the first side housing 20 facing away from the second side housing 30, and a through hole 24 is provided at the bottom of the receiving groove 23, and the first threaded fastener 50 passes through the through hole 24 and the conduit 40 in sequence. A cover plate can be placed in the receiving groove 23 to cover the through hole 24 and the first threaded fastener 50, thereby improving the aesthetic appearance of the energy storage power supply housing 100. Specifically, the through hole 24 is connected to the first connecting hole 211 of the first axial positioning structure 21, and the first threaded fastener 50 passes through the through hole 24 and the first connecting hole 211 in sequence and then enters the conduit 40.

[0053] In one embodiment, Figure 7As shown, the second side shell 30 has a second overlap protrusion 311 on the side facing the first side shell 20, and one end of the top shell 10 away from the first side shell 20 overlaps the second overlap protrusion 311. On the one hand, during assembly, by overlapping the two ends of the top shell 10 on the first overlap protrusion 25 and the second overlap protrusion 311 respectively, the top shell 10 is supported by the first overlap protrusion 25 and the second overlap protrusion 311, thereby preventing the top shell 10 from falling and facilitating subsequent assembly. On the other hand, the top shell 10 overlaps the second overlap protrusion 311, which can cover the splicing gap between the top shell 10 and the second side shell 30, preventing the internal structure of the energy storage power supply shell 100 from being exposed to the user's field of vision, thereby improving the aesthetic appearance of the energy storage power supply shell 100.

[0054] In one embodiment, Figure 7 As shown, the second side shell 30 has a second clamping member 312 extending along the axial direction of the conduit 40 on the side facing the first side shell 20, and a notch 313 is provided at one end of the second clamping member 312 close to the first side shell 20, and the second clamping protrusion 114 of the top shell 10 is clamped into the notch 313, so as to realize the clamping of the second side shell 30 and the top shell 10. The cooperation between the notch 313 and the second clamping protrusion 114 can stabilize the position of the second side shell 30 and the top shell 10, and prevent the second side shell 30 and the top shell 10 from moving relative to each other along the first direction and disengaging. Specifically, the number of the second clamping members 312 is consistent with the number of the second clamping protrusions 114, and the plurality of second clamping members 312 are arranged at intervals along the first direction, and are arranged one-to-one with the plurality of second clamping protrusions 114. In another embodiment, the structure of the second clamping member 312 can be the same as that of the first clamping member 22, that is, a clamping hole 221 is provided, and the clamping hole 221 is sleeved on the second clamping protrusion 114, which can not only prevent the second side shell 30 and the top shell 10 from moving relative to each other along the first direction and disengaging, but also prevent the second side shell 30 and the top shell 10 from moving relative to each other along the axial direction of the conduit 40 and disengaging.

[0055] In one embodiment, Figure 8 As shown, the second side shell 30 is provided with an installation port 317, and the installation port 317 is used to install an electrical connector, and the electrical connector is used to connect an external electrical device and a battery placed in the energy storage power supply shell 100. The battery can supply power to the external electrical device through the electrical connector.

[0056] In one embodiment, in combination Figure 8 and Fig. 9As shown, the second side shell 30 includes a main body 31 and a connector 32. The main body 31 has a positioning column 314 on one side facing the first side shell 20. The positioning column 314 is provided with a fixing hole 315. The height of the axis of the fixing hole 315 is inconsistent with the height of the axis of the conduit 40. The connector 32 is provided with a first connecting hole 321 and a second connecting hole 322. The first threaded fastener 50 is threadedly connected with the first connecting hole 321. The energy storage power supply housing 100 also includes a second threaded fastener 60. The second threaded fastener 60 passes through the second connecting hole 322 and is threadedly connected with the fixing hole 315. Due to the limitation of the installation conditions, there is a height difference between the axis of the fixing hole 315 of the positioning column 314 and the axis of the conduit 40. The first threaded fastener 50 cannot directly pass through the conduit 40 and be threadedly connected with the fixing hole 315. At this time, a connector 32 is required to connect the conduit 40 and the positioning column 314. During assembly, firstly, the second threaded fastener 60 is passed through the second connection hole 322 and then threadedly connected to the fixing hole 315 of the positioning column 314 to achieve the fixation of the connector 32 and the positioning column 314, and then the first threaded fastener 50 is passed through the conduit 40 and then threadedly connected to the first connection hole 321 to achieve the fixation of the conduit 40 and the connector 32. Specifically, the axis of the fixing hole 315 and the axis of the conduit 40 are located in the same vertical plane, and the height of the fixing column is greater than the height of the conduit 40. Specifically, the second overlap protrusion 311, the second clamping member 312 and the installation port 317 are all provided on the main body 31.

[0057] In one embodiment, in combination Figure 8 and Fig. 9 As shown, the outer periphery of the positioning column 314 is provided with a positioning protrusion 316, the connector 32 is provided with a positioning groove 323, the positioning column 314 is inserted into the second connecting hole 322, and the positioning protrusion 316 is inserted into the positioning groove 323 to limit the rotation of the connector 32 relative to the positioning column 314. On the one hand, by inserting the positioning column 314 into the second connecting hole 322 and inserting the positioning protrusion 316 into the positioning groove 323, the position of the connector 32 can be stabilized, so that the connector 32 and the positioning column 314 are not easily separated, so as to facilitate the subsequent installation of the second threaded fastener 60. On the other hand, the cooperation between the positioning protrusion 316 and the positioning groove 323 can limit the rotation of the connector 32 relative to the positioning column 314, fix the angle of the connector 32, and ensure that the first connecting hole 321 is aligned with the conduit 40, so as to facilitate the subsequent installation of the first threaded fastener 50. Specifically, when the positioning protrusion 316 cooperates with the positioning groove 323 , the axis of the first connection hole 321 and the axis of the second connection hole 322 are located in the same vertical plane, and the first connection hole 321 is located directly below the second connection hole 322 .

[0058] In one embodiment, in combination Figure 2 and Figure 3As shown, the energy storage power supply housing 100 further includes a cover 70, which is detachably connected to the side of the first side housing 20 facing away from the second side housing 30 and covers the first threaded fastener 50. By arranging the cover 70 on the first side housing 20 to cover the first threaded fastener 50, when the user looks at the first side housing 20, the first threaded fastener 50 can be prevented from being exposed to the user's field of vision, thereby improving the aesthetic appearance of the energy storage power supply housing 100. The cover 70 is detachable from the first side housing 20 to facilitate the loading and unloading of the first threaded fastener 50.

[0059] In one embodiment, in combination Figure 3 and Figure 6 As shown, the cover 70 is disposed in the receiving groove 23 of the first side shell 20. By disposing the cover 70 in the receiving groove 23 of the first side shell 20, the outer surface of the cover 70 is flush with the outer surface of the first side shell 20, thereby improving the appearance of the energy storage power supply housing 100.

[0060] In one embodiment, Fig.10 As shown, the energy storage power supply housing 100 also includes a bottom housing 81, a third side housing 82 and a fourth side housing 83. The bottom housing 81 is arranged opposite to the top housing 10, the third side housing 82 is arranged opposite to the fourth side housing 83, the first side housing 20, the third side housing 82, the second side housing 30 and the fourth side housing 83 are all located between the top housing 10 and the bottom housing 81, and are connected end to end. The top housing 10, the bottom housing 81, the first side housing 20, the second side housing 30, the third side housing 82 and the fourth side housing 83 are enclosed to form a storage cavity. Specifically, the energy storage power supply housing 100 is in the shape of a cuboid, the size of the first side housing 20 is the same as the size of the second side housing 30, the size of the third side housing 82 is the same as the size of the fourth side housing 83, and the size of the first side housing 20 is larger than the size of the third side housing 82.

[0061] The embodiment of the present application further provides an energy storage power supply, including a battery and the above-mentioned energy storage power supply housing 100, wherein the battery is disposed in the energy storage power supply housing 100, and the battery can supply power to an external device connected to the energy storage power supply.

[0062] The energy storage power supply provided in the embodiment of the present application adopts the above-mentioned energy storage power supply housing 100, and the first threaded fastener 50 is sequentially passed through the first side housing 20 and the conduit 40 and then threadedly connected with the second side housing 30, so as to achieve the fixation of the first side housing 20, the top housing 10 and the second side housing 30. When the user looks down at the energy storage power supply housing 100, the first threaded fastener 50 will not be exposed to the user's field of vision, thereby improving the aesthetic appearance of the energy storage power supply housing 100, and there is no need to fix the first side housing 20 and the second side housing 30 to the top housing 10 separately, but the three can be fixed at one time, thereby improving the assembly efficiency. During the assembly process, the conduit 40 guides the first threaded fastener 50, and the positioning hole 112 of the hanging assembly 11 can play a radial positioning role on the conduit 40, preventing the conduit 40 from shaking in the radial direction, thereby facilitating the first threaded fastener 50 to pass through the conduit 40, thereby improving the assembly efficiency.

[0063] In one embodiment, Figure 1 As shown, the energy storage power supply further includes a socket 200 for connecting an external electrical device, the socket 200 is mounted on the energy storage power supply housing 100, and is electrically connected to the battery. The battery is connected to the external electrical device through the socket 200 to supply power to the external electrical device. Specifically, the socket 200 is mounted in the mounting opening 317 of the second side housing 30, and is located at the upper part of the second side housing 30, and the positioning column 314 is located above the socket 200.

[0064] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An energy storage power supply housing, characterized in that: The invention comprises a top shell, a first side shell, a second side shell, a conduit and a first threaded fastener. The first side shell and the second side shell are respectively spliced ​​with opposite ends of the top shell. The bottom of the top shell has a hanging assembly, the hanging assembly is provided with a positioning hole, the conduit passes through the positioning hole, and the first threaded fastener passes through the first side shell and the conduit in sequence and is threadedly connected with the second side shell.

2. The energy storage power supply housing according to claim 1, characterized in that: The energy storage power source housing further includes a cover, which is detachably connected to a side of the first side housing facing away from the second side housing and covers the first threaded fastener.

3. The energy storage power supply housing according to claim 2, characterized in that: A receiving groove is provided on a side of the first side shell facing away from the second side shell, a through hole is provided at the bottom of the receiving groove, the first threaded fastener passes through the through hole and the conduit in sequence, and the sealing cover is arranged in the receiving groove.

4. The energy storage power supply housing according to claim 1, characterized in that: The hanging assembly includes at least one group of positioning plates, each group of positioning plates includes a plurality of positioning plates, the plurality of positioning plates in each group of positioning plates are arranged at intervals along the length direction of the catheter, and each positioning plate is provided with the positioning hole.

5. The energy storage power supply housing according to claim 1, characterized in that: The second side shell includes a main body and a connecting piece, the main body has a positioning column on the side facing the first side shell, the positioning column is provided with a fixing hole, the height of the axis of the fixing hole is inconsistent with the height of the axis of the conduit, the connecting piece is provided with a first connecting hole and a second connecting hole, the first threaded fastener is threadedly connected to the first connecting hole, and the energy storage power supply shell also includes a second threaded fastener, and the second threaded fastener is threadedly connected to the fixing hole after passing through the second connecting hole.

6. The energy storage power supply housing according to claim 5, characterized in that: The outer periphery of the positioning column is provided with a positioning protrusion, the connecting member is provided with a positioning groove, the positioning column is inserted into the second connecting hole, and the positioning protrusion is inserted into the positioning groove to limit the connection member from rotating relative to the positioning column.

7. The energy storage power supply housing according to claim 1, characterized in that: The first side shell has a first axial positioning structure on the side facing the second side shell, the bottom of the top shell or the side of the second side shell facing the first side shell has a second axial positioning structure, and both ends of the conduit are respectively abutted against the first axial positioning structure and the second axial positioning structure.

8. The energy storage power supply housing according to claim 7, characterized in that: The first axial positioning structure is provided with a first communicating hole connected to the lumen of the catheter, and the second axial positioning structure is provided with a second communicating hole connected to the lumen of the catheter. The diameter of the first communicating hole and the diameter of the second communicating hole are both smaller than the outer diameter of the catheter, and the first threaded fastener passes through the first communicating hole, the catheter and the second communicating hole in sequence.

9. The energy storage power supply housing according to any one of claims 1 to 8, characterized in that: The first side shell has a first overlapping protrusion on the side facing the second side shell, the second side shell has a second overlapping protrusion on the side facing the first side shell, one end of the top shell is overlapped on the first overlapping protrusion, and the other end of the top shell is overlapped on the second overlapping protrusion.

10. An energy storage power supply, characterized in that: It comprises a battery and an energy storage power supply housing as described in any one of claims 1 to 9, wherein the battery is arranged in the energy storage power supply housing.

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