Super capacitor module installation adapter plate and power box

Abstract

The utility model relates to the technical field of energy storage devices, in particular to a super-capacitor module installation adapter plate and a power box, a module fixing structure and a carrier fixing structure are arranged on the super-capacitor module installation adapter plate, the module fixing structure is a module fixing hole for a long bolt of a super-capacitor module to penetrate through, and the carrier fixing structure is a carrier fixing hole for the long bolt of the super-capacitor module to penetrate through. The carrier fixing structure is fixedly connected with a carrier; when the super-capacitor module used for a static load scene is transferred to a carrier used for a dynamic load scene, the super-capacitor module and the adapter plate can be fixed together through the module fixing holes in the adapter plate, and then the super-capacitor module and the adapter plate are integrally fixed to the carrier, so that a fixing structure does not need to be additionally arranged on the super-capacitor module; redesign and development of the super-capacitor module are avoided, a corresponding fixing structure is simply and conveniently arranged by utilizing the adapter plate, the adapter plate can be conveniently formed through a plate, mold opening for manufacturing the adapter plate is not needed, and the development period of a product is favorably shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage device technical field, concretely relates to a super capacitor module installation adapter plate and power supply box. BACKGROUND

[0002] The super capacitor is a new energy storage device, has the advantages of high capacity, long life, safe and reliable, has the large current fast charge and discharge characteristics of ordinary capacitor and the energy storage characteristics of battery, and has wide application prospect. The current super capacitor module is generally placed in a static cabinet or case and is applied in electrical equipment, charging stations and other scenes, and the super capacitor module is directly placed on a supporting surface without being fixed and is suitable for static load working conditions. Figure 1 As shown in the basic structure of the super capacitor module, The super capacitor module includes a plurality of super capacitor monomers 1, a top fixed plate 2 and a bottom fixed plate 3, each super capacitor monomer 1 is installed between the top fixed plate 2 and the bottom fixed plate 3, and the two fixed plates are fixedly connected through long bolts 4 and module fixing nuts 5 to fix each super capacitor monomer. However, the super capacitor module cannot adapt to dynamic load working conditions, and when the same type of energy storage device is used from static load scenes to dynamic load scenes, the bottom fixed plate of the module needs to be modified or redesigned according to the requirements of dynamic load working conditions, which brings inconvenience to product design and development and affects the product development cycle. Utility model content

[0003] The utility model aims at providing a super capacitor module installation adapter plate to solve the problem that the current super capacitor module used in static load scenes cannot adapt to dynamic load scenes and brings inconvenience to product development. The utility model also aims at providing a power supply box to solve the above problem.

[0004] The technical scheme of the super capacitor module installation adapter plate of the utility model is as follows:

[0005] A super capacitor module installation adapter plate is provided, which comprises a module fixing structure and a carrier fixing structure. The module fixing structure is a module fixing hole for the long bolt of the super capacitor module, and the carrier fixing structure is used for fixed connection with the carrier.

[0006] Beneficial effects: By setting the adapter plate cooperates with the existing long bolt on the super capacitor module, when the super capacitor module used for static load scene is converted to the carrier of dynamic load scene, the super capacitor module and the adapter plate can be fixed together by using the module fixing hole on the adapter plate, and then the whole is fixed to the carrier, without additional fixing structure on the super capacitor module, avoiding the redesign and development of the super capacitor module, and the corresponding fixing structure is set by the adapter plate, which is simple and convenient, and the adapter plate can be formed by plate material, without opening mold to make the adapter plate, which is beneficial to save the product development cycle.

[0007] Further, the adapter plate has a supporting surface for supporting the super capacitor module, and the side of the adapter plate away from the supporting surface is provided with a avoiding space, the module fixing hole is communicated with the avoiding space, and the avoiding space is used for avoiding the part of the long bolt passing out of the module fixing hole.

[0008] Beneficial effects: By avoiding the part of the long bolt passing out of the module fixing hole, the module and the adapter plate can be fixed by using the part of the long bolt passing out of the module fixing hole and cooperating with the nut, which is beneficial to reduce the thickness of the adapter plate, and is beneficial to ensure that the adapter plate is reliably fixed on the carrier.

[0009] Further, at least two fixing protrusions are arranged on the side of the adapter plate away from the supporting surface, and the carrier fixing structure is arranged on each fixing protrusion, and the space between the adjacent two fixing protrusions constitutes the avoiding space.

[0010] Beneficial effects: The side of the adapter plate away from the supporting surface is formed by the fixing protrusion, which is simple in structure and convenient in processing and forming.

[0011] Further, the fixing protrusion is a bent plate part.

[0012] Beneficial effects: The fixing protrusion is convenient for forming, the bent plate part is convenient for setting the carrier fixing structure, and is beneficial to reliably support the adapter plate on the carrier.

[0013] Further, a through hole is arranged on the bent plate part, and a carrier fixing nut is welded at the through hole.

[0014] Beneficial effects: The adapter plate is fixed on the carrier by the carrier fixing nut cooperating with the corresponding bolt, which is beneficial to reduce the thickness of the plate material of the adapter plate and is convenient for forming.

[0015] Further, a weight reducing hole is arranged on the adapter plate.

[0016] Beneficial effects: The strength of the adapter plate is met while the weight of the adapter plate is reduced.

[0017] Further, the adapter plate comprises a rectangular main body, and the module fixing hole is arranged at the four side edges of the rectangular main body.

[0018] Beneficial effect: the rectangular adapter plate is convenient for adapting to the super capacitor module, and the module fixing hole on the four side edges of the rectangular adapter plate is used to ensure stable fixing.

[0019] Further, the adapter plate comprises a rectangular main body, and the four corners of the rectangular main body are provided with carrier fixing structures.

[0020] Beneficial effect: the carrier fixing structures are arranged at the four corner positions of the rectangular main body, which is convenient for staggering the long bolts of the super capacitor module and ensures reliable fixing of the adapter plate and the carrier.

[0021] Further, the edge of the adapter plate is provided with a turned edge.

[0022] Beneficial effect: it is beneficial to increase the strength of the adapter plate, and the strength requirement of the adapter plate can be met by using a thinner plate.

[0023] The technical scheme of the power box of the utility model discloses:

[0024] A power box comprises a box body and a super capacitor module arranged in the box body, the box body is provided with an adapter plate, the adapter plate is provided with a module fixing structure and a carrier fixing structure, the module fixing structure is a module fixing hole for the long bolt of the super capacitor module, and the carrier fixing structure is used for fixed connection with a carrier.

[0025] Beneficial effect: by arranging the adapter plate to cooperate with the existing long bolt of the super capacitor module, when the super capacitor module used in the static load scene is converted to be used on the carrier in the dynamic load scene, the super capacitor module and the adapter plate can be fixed together by using the module fixing hole on the adapter plate, and then the whole is fixed on the carrier, without the need of additionally arranging a fixing structure on the super capacitor module, avoiding the redesign and development of the super capacitor module, and it is simple and convenient to arrange the corresponding fixing structure by using the adapter plate, the adapter plate can be formed by a plate, without the need of opening a mold to manufacture the adapter plate, and it is beneficial to save the product development period.

[0026] Further, the adapter plate has a supporting surface for supporting the super capacitor module, the side of the adapter plate away from the supporting surface is provided with a avoiding space, the module fixing hole and the avoiding space are communicated, and the avoiding space is used for avoiding the part of the long bolt passing out of the module fixing hole.

[0027] Beneficial effect: the part of the long bolt passing out of the module fixing hole is avoided by the avoiding space, and then the module and the adapter plate can be fixed by using the part of the long bolt passing out of the module fixing hole and cooperating with a nut, which is beneficial to reduce the thickness of the adapter plate and ensure that the adapter plate is reliably fixed on the carrier.

[0028] Furthermore, at least two fixing protrusions are provided on the adapter plate on a side facing away from the support surface, each fixing protrusion is provided with the carrier fixing structure, and the space between two adjacent fixing protrusions constitutes an avoidance space.

[0029] Beneficial effect: The fixed protrusion is used to form an avoidance space on the side of the adapter plate facing away from the supporting surface, which has a simple structure and is convenient for processing and forming.

[0030] Furthermore, the fixing protrusion is a bent plate portion.

[0031] Beneficial effects: It is convenient to form the fixing convex portion, and it is convenient to set the carrier fixing structure by using the bent plate portion, and it is beneficial for the adapter plate to be reliably supported on the carrier.

[0032] Furthermore, a through hole is provided on the bent plate portion, and a carrier fixing nut is welded at the through hole.

[0033] Beneficial effect: The adapter plate is fixed to the carrier by means of carrier fixing nuts in combination with corresponding bolts, which is beneficial for reducing the thickness of the adapter plate and facilitating forming.

[0034] Furthermore, weight-reducing holes are provided on the adapter plate.

[0035] Beneficial effect: The weight of the adapter plate is reduced while the strength of the adapter plate is met.

[0036] Furthermore, the adapter plate includes a rectangular body, and module fixing holes are provided on four side edges of the rectangular body.

[0037] Beneficial effects: The rectangular adapter plate is easy to adapt to the supercapacitor module, and the module fixing holes on the four side edges of the rectangular adapter plate are used to ensure stable fixation.

[0038] Furthermore, the adapter plate includes a rectangular body, and four corners of the rectangular body are provided with carrier fixing structures.

[0039] Beneficial effect: The carrier fixing structure is set at the four corners of the rectangular body, which is convenient for staggering with the long bolts of the supercapacitor module and ensures that the adapter plate and the carrier are fixed reliably.

[0040] Furthermore, a flange is provided at the edge of the adapter plate.

[0041] Beneficial effect: It is beneficial to increase the strength of the adapter plate, and the strength requirements of the adapter plate can be met by using a thinner plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a structural diagram of an existing supercapacitor module;

[0043] Figure 2 This is a schematic structural diagram of embodiment 1 of the power supply box of the present utility model;

[0044] Figure 3 for Figure 2 Schematic diagram of the box after removing the first U-shaped panel;

[0045] Figure 4 for Figure 3 The bottom view after hiding the second U-shaped panel;

[0046] Figure 5 for Figure 4 Schematic diagram of the structure of the adapter board.

[0047] In the figure: 100, box body; 200, support leg; 1, supercapacitor cell; 2, top fixing plate; 3, bottom fixing plate; 4, long bolt; 5, module fixing nut; 6, adapter plate; 61, module fixing hole; 62, carrier fixing nut; 63, bent plate; 64, weight-reducing hole; 65, flange. DETAILED DESCRIPTION

[0048] Embodiment 1 of the power box of the present utility model:

[0049] In this embodiment, an adapter plate is provided to cooperate with the existing long bolts on the supercapacitor module. Therefore, when the supercapacitor module used in a static load scenario is transferred to a carrier for a dynamic load scenario, the supercapacitor module and the adapter plate can be fixed together using the module fixing holes on the adapter plate, and then the whole is fixed to the carrier. There is no need to set an additional fixing structure on the supercapacitor module, which avoids the redesign and development of the supercapacitor module. It is relatively simple and convenient to use the adapter plate to set the corresponding fixing structure, which is convenient for forming the adapter plate through the plate, and there is no need to open a mold to make the adapter plate, which is beneficial to saving the product development cycle.

[0050] like Figures 1-5 As shown, the power box includes a box body 100 and a supercapacitor module installed in the box body 100. The box body 100 includes a first U-shaped enclosure and a second U-shaped enclosure. The first U-shaped enclosure and the second U-shaped enclosure are spliced ​​into a closed box body 100, and the box body 100 is provided with a power interface. The supercapacitor module is installed on the bottom plate of the second U-shaped enclosure, and the bottom four corners of the bottom plate of the second U-shaped enclosure are respectively provided with support legs 200. The power box in this embodiment is an emergency power box for new energy vehicles. The box body 100 is fixed to the body of the car. The carrier for fixing the supercapacitor module is the box body 100 that moves with the car body. The supercapacitor module is used in dynamic load scenarios.

[0051] The supercapacitor module includes several supercapacitor cells 1 and a top fixing plate 2 and a bottom fixing plate 3. Each supercapacitor cell 1 is installed between the top fixing plate 2 and the bottom fixing plate 3. The top fixing plate 2 and the bottom fixing plate 3 are respectively provided with bolt through holes for long bolts 4 to pass through. There are multiple long bolts 4. The module fixing nut 5 is located on the lower side of the bottom fixing plate 3. The long bolt 4 cooperates with the module fixing nut 5 to fix the top fixing plate 2, the bottom fixing plate 3 and each supercapacitor cell 1 together.

[0052] The supercapacitor module and the box body 100 are connected and fixed through an adapter plate 6. The adapter plate 6 is provided with a module fixing structure and a carrier fixing structure. The module fixing structure is a module fixing hole 61 for the long bolt 4 of the supercapacitor module to pass through, and the carrier fixing structure is a carrier fixing nut 62 used to be fixedly connected to the carrier by bolts.

[0053] The adapter plate 6 is formed integrally by punching and bending sheet metal. It comprises a flat rectangular body, sized to accommodate the supercapacitor module. The upper side of the rectangular body forms the support surface for the supercapacitor module, and module fixing holes 61 are provided on the rectangular body. Downward-folded flanges 65 are provided on the front, back, left, and right edges of the rectangular body to enhance the strength of the adapter plate 6, allowing the use of thinner sheet metal to meet the required strength requirements.

[0054] The four side edges of the rectangular main body of the adapter plate 6 are all provided with module fixing holes 61 that pass through from top to bottom, and there are two module fixing holes 61 on each side edge. The module fixing holes 61 correspond to the long bolts 4 of the supercapacitor module. After the long bolts 4 of the supercapacitor module pass through the module fixing holes 61, the end of the long bolts 4 that pass downward through the module fixing holes 61 are threadedly connected to the module fixing nuts 5, and the supercapacitor module and the adapter plate 6 are fixed together using the long bolts 4.

[0055] Several weight-reducing holes 64 are provided on the rectangular main body of the adapter plate 6. Each weight-reducing hole 64 includes a plurality of circular weight-reducing holes arranged in the middle of the rectangular main body in the width direction and a plurality of rectangular weight-reducing holes arranged on both sides of the rectangular main body in the width direction, thereby reducing the weight of the adapter plate while meeting the strength of the adapter plate.

[0056] The adapter plate 6 is also equipped with multiple fixed protrusions on the side facing away from the support surface. These fixed protrusions are bent plate portions 63. Bent plate portions 63 are provided at the four corners of the rectangular body of the adapter plate 6 and on two opposite long sides. The bent plate portions 63 on the long sides include vertical and horizontal sections. The vertical sections connect to the rectangular body of the adapter plate 6, while the horizontal sections support the bottom plate of the box 100. The bent plate portions 63 at the four corners include two vertical sections perpendicular to each other and horizontal sections perpendicular to the two vertical sections. The two vertical sections connect to two adjacent edges of the rectangular body of the adapter plate 6, respectively, while the horizontal sections support the bottom plate of the box 100. Both the horizontal sections and the horizontal sections have downward-facing flat surfaces, so that the downward-facing flat surfaces of the bent plate portions 63 provide stable support on the box bottom plate. Through holes are provided on both the horizontal section and the horizontal portion, and a carrier fixing nut 62 is welded to the upper opening of each through hole, providing carrier fixing structures at all four corners of the rectangular body, ensuring the reliable fixation of the adapter plate 6. Bolt holes corresponding to the carrier fixing nuts 62 are provided on the bottom plate of the box body 100, allowing bolts to be inserted and fitted with the carrier fixing nuts 62 to secure the adapter plate 6 to the box body 100. This helps reduce the thickness of the adapter plate 6 and facilitates molding.

[0057] Each module fixing hole 61 is arranged on the portion of the adapter plate 6 between the corresponding two adjacent bent plate portions 63, so that an avoidance space is formed by utilizing the space between the two adjacent bent plate portions 63. The module fixing hole 61 is connected to the avoidance space. The portion of the long bolt 4 passing through the module fixing hole 61 and the module fixing nut 5 can be avoided through the avoidance space, thereby avoiding interference between the long bolt 4 and the box body 100, which is conducive to the adapter plate 6 being reliably supported on the box body 100.

[0058] During installation, the adapter plate 6 is connected to the top fixing plate 2 and the bottom fixing plate 3 as a whole using the long bolts 4 of the supercapacitor module and the module fixing nuts 5; the carrier fixing nuts 62 on the adapter plate 6 are then used in conjunction with the bolts to fix the adapter plate 6 to the box body 100. When fixing the adapter plate 6 to the box body 100, the bolts are passed through the box body 100 from the outside and connected to the carrier fixing nuts 62.

[0059] The adapter plate can be used to adapt to the installation and fixation of supercapacitor modules in different scenarios, avoiding the modification or redesign of the supercapacitor module or the box. The installation of the supercapacitor module is no longer restricted by whether the mounting holes are reserved, which enhances the installation versatility of the supercapacitor module. Moreover, the adapter plate can be formed by punching and bending the sheet material. The processing technology is simpler than mold manufacturing and does not require mold opening, which is conducive to saving the product development cycle.

[0060] Embodiment 2 of the power supply box in the present utility model:

[0061] This embodiment provides a different adapter plate configuration than that of Example 1. The difference between this embodiment and Example 1 lies in that, in Example 1, the adapter plate has a clearance space on the side facing away from the support surface. This clearance space is used to clear the portion of the long bolt that passes through the module fixing hole. In this embodiment, however, neither the clearance space nor the module fixing nut is provided. The adapter plate is thicker, and the module fixing hole is a threaded hole that directly connects to the long bolt.

[0062] Embodiment 3 of the power supply box in the present utility model:

[0063] This embodiment provides a different adapter plate configuration than that of Example 1. The difference between this embodiment and Example 1 lies in that, in Example 1, the adapter plate is provided with multiple fixing protrusions on the side facing away from the support surface, with the space between two adjacent fixing protrusions forming an escape space. In this embodiment, however, the adapter plate is thicker, with the escape space formed by directly cutting a groove on its underside.

[0064] Embodiment 4 of the power box in the utility model:

[0065] This embodiment provides a different adapter plate configuration from that of Example 1. The difference between this embodiment and Example 1 is that the fixing protrusion in Example 1 is a bent plate portion. In this embodiment, the fixing protrusion is a column with a threaded hole formed on the column, which constitutes the carrier fixing structure.

[0066] Embodiment 5 of the power box in the utility model:

[0067] This embodiment provides a different adapter plate configuration than that of Example 1. The difference between this embodiment and Example 1 lies in that, while the bent plate portion of Example 1 has through-holes welded to the carrier-securing nuts, this embodiment has bolts welded to the bent plate portion. When securing the adapter plate, the bolts extend beyond the housing to connect with the nuts.

[0068] Embodiment 6 of the power supply box in the present utility model:

[0069] This embodiment provides a different configuration of the adapter plate from that of the first embodiment. The difference between this embodiment and the first embodiment is that the adapter plate in the first embodiment is provided with weight-reducing holes, while this embodiment does not provide weight-reducing holes.

[0070] Embodiment 7 of the power supply box in the present utility model:

[0071] This embodiment provides a different adapter plate configuration from that of Example 1. The difference between this embodiment and Example 1 is that, whereas the adapter plate in Example 1 includes a rectangular body with module fixing holes provided on all four sides of the rectangular body, this embodiment only provides module fixing holes on two opposite sides of the rectangular body of the adapter plate.

[0072] Embodiment 8 of the power box in the present utility model:

[0073] This embodiment provides a different adapter plate configuration from that of Example 1. The difference between this embodiment and Example 1 is that, whereas the adapter plate in Example 1 includes a rectangular body with carrier-fixing structures at each of its four corners, this embodiment only provides carrier-fixing structures at two opposing edges of the rectangular body of the adapter plate.

[0074] Embodiment 9 of the power supply box in the present utility model:

[0075] This embodiment provides a different adapter plate arrangement from that of Example 1. The difference between this embodiment and Example 1 is that the adapter plate in Example 1 has flanges at its edges. In this embodiment, no flanges are provided, and the strength is ensured by thickening the adapter plate.

[0076] The embodiment of the supercapacitor module mounting adapter plate in the present utility model:

[0077] The supercapacitor module mounting adapter plate in this embodiment is the same as the adapter plate in any of the above-mentioned embodiments 1-9 of the power box, and will not be repeated here.

[0078] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments without inventive effort, or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A supercapacitor module mounting adapter plate, characterized in that: The adapter plate is provided with a module fixing structure and a carrier fixing structure. The module fixing structure is a module fixing hole for the long bolts of the supercapacitor module to pass through, and the carrier fixing structure is used for fixed connection with the carrier.

2. The supercapacitor module mounting adapter plate according to claim 1, characterized in that: The adapter plate has a supporting surface for supporting the supercapacitor module. An escape space is provided on the side of the adapter plate facing away from the supporting surface. The module fixing hole is connected to the escape space. The escape space is used to avoid the part of the long bolt passing through the module fixing hole.

3. The supercapacitor module mounting adapter plate according to claim 2, wherein at least two fixing protrusions are provided on the side of the adapter plate facing away from the support surface, each fixing protrusion is provided with the carrier fixing structure, and the space between two adjacent fixing protrusions constitutes an avoidance space.

4. The supercapacitor module mounting adapter plate according to claim 3, wherein: The fixing protrusion is a bent plate portion.

5. The supercapacitor module mounting adapter plate according to claim 4, characterized in that: A through hole is provided on the bent plate portion, and a carrier fixing nut is welded at the through hole.

6. The supercapacitor module mounting adapter plate according to any one of claims 1 to 5, characterized in that: There are weight-reducing holes on the adapter plate.

7. The supercapacitor module mounting adapter plate according to any one of claims 1 to 5, characterized in that: The adapter plate includes a rectangular main body, and module fixing holes are provided on the four side edges of the rectangular main body.

8. The supercapacitor module mounting adapter plate according to any one of claims 1 to 5, characterized in that: The adapter plate comprises a rectangular main body, and four corners of the rectangular main body are provided with a carrier fixing structure.

9. The supercapacitor module mounting adapter plate according to any one of claims 1 to 5, characterized in that: The edge of the adapter plate is provided with a flange.

10. A power supply box, comprising a box body and a supercapacitor module arranged in the box body, characterized in that: An adapter plate is provided in the box, and the adapter plate is the supercapacitor module installation adapter plate described in any one of claims 1 to 9.

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