Folding support frame of energy storage power supply

Abstract

The utility model discloses a folding type support frame of an energy storage power supply, which comprises two support plates and two support legs respectively arranged on one sides of the two support plates, and further comprises lifting assemblies which are arranged on the two support plates and are respectively used for improving the support strength of the two support legs, a first folding assembly is arranged between the two support plates, and a second folding assembly is arranged between the two support plates. The two supporting plates are provided with second folding assemblies used for folding the two supporting legs correspondingly. According to the folding type supporting frame of the energy storage power supply, under the action of multiple folding functions of the first folding assembly and the second folding assembly, the convenience of storage and carrying of the supporting frame is guaranteed, meanwhile, due to the arrangement of the lifting assembly, the bending moment borne by the supporting legs is reduced, and the risk of bending deformation at the folding connecting positions of the supporting legs is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary tools for energy storage power supply installation, specifically a foldable support frame for energy storage power supply. Background Technology

[0002] A power storage device is a device that can store electrical energy and release it when needed. It is like an "energy warehouse" that can store electrical energy in various forms such as chemical energy, mechanical energy, and electromagnetic energy. With the increasing popularity of outdoor sports, people can carry power storage devices to meet their normal energy needs when they are exploring outdoors.

[0003] During outdoor adventures, due to the unevenness of the outdoor ground and the need for waterproofing and moisture protection of the energy storage power source, a support frame is used to support and protect it. Existing support frames can achieve support during use and storage after use by unfolding and folding the support legs. While folding the support legs facilitates storage and carrying, the folding of the support legs usually uses hinges or pivots to connect to the support plate. Since the cross-sectional area of ​​the connection part is small, this makes the structure relatively weak. Since the energy storage power source usually has a certain weight, it is easy for the folding support leg to be subjected to greater pressure, resulting in stress concentration, which becomes the weak point of the entire support structure, thereby reducing the support strength and affecting the stability of the energy storage power source support.

[0004] Therefore, there is an urgent need for a foldable support frame for energy storage power sources to solve the above problems. Utility Model Content

[0005] To achieve the above objectives, the present invention provides the following technical solution: a folding support frame for an energy storage power source, comprising two support plates and two support legs respectively disposed on one side of the two support plates, and further comprising lifting components disposed on the two support plates for increasing the support strength of the two support legs, a first folding component disposed between the two support plates, and a second folding component disposed on each of the two support plates for folding the two support legs;

[0006] The lifting assembly includes a lifting tube hinged to the support plate near the support leg. A lifting rod is slidably connected to the lifting tube. A mounting plate is hinged to the side of the lifting rod away from the support plate. Two insert rods are fixedly connected to the side of the mounting plate away from the lifting rod. Two insertion holes are opened on the side of the support leg near the lifting rod, and the two insertion holes are matched with the insert rods.

[0007] The side wall of the lifting pipe is threaded with a bolt, and one end of the bolt is abutted against the side wall of the lifting rod.

[0008] The first folding assembly includes a U-shaped plate disposed between two support plates. The U-shaped plate is connected to a first folding plate via a first rotating shaft. The two first folding plates are respectively connected to the two support plates on opposite sides. The U-shaped plate is provided with a first locking assembly for locking the two first folding plates.

[0009] The first locking assembly includes two first locking holes formed on the side wall of the U-shaped plate. One of the two first locking holes is threadedly connected to a first locking rod. A first locking plate is fixedly connected to the side wall of the first rotating shaft near the first locking hole. The first locking rod is threadedly connected to the first locking plate.

[0010] The second folding assembly includes two symmetrically arranged fixing plates fixedly connected to the support plate on the side near the support leg. A second folding plate is connected between the two fixing plates via a second rotating shaft. One side of the second folding plate is connected to the support leg. A baffle is fixedly connected to the side of the two fixing plates away from the second folding plate. One of the two fixing plates is provided with a second locking assembly for locking the second folding plate.

[0011] The second locking assembly includes two second locking holes opened on the side of the fixed plate near the baffle. One of the two second locking holes is threadedly connected to a second locking rod. A second locking plate is fixedly connected to the side wall of the second rotating shaft near the second locking hole. The second locking rod is threadedly connected to the second locking plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model's foldable support frame for energy storage power supplies reduces the space occupied during storage through the multiple folding functions of the first and second folding components, thus ensuring the convenience of storage and carrying. Simultaneously, by setting up the lifting component, the force distribution of the support legs is altered through oblique support, converting some of the pressure into axial pressure. This reduces the bending moment borne by the support legs, lowering the risk of bending deformation at the folding joints. This allows the support legs to better bear the weight of the energy storage power supply, improving support strength and further enhancing the stability of the support frame in supporting the energy storage power supply. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the lifting component structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the folded structure of the support frame of this utility model;

[0017] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 5 for Figure 1 Enlarged view of section B in the middle.

[0019] In the diagram: 101, support plate; 102, support leg; 201, lifting tube; 202, lifting rod; 203, mounting plate; 204, insertion rod; 205, insertion hole; 206, bolt; 301, U-shaped plate; 302, first rotating shaft; 303, first folding plate; 401, first locking hole; 402, first locking rod; 403, first locking plate; 501, fixing plate; 502, second rotating shaft; 503, second folding plate; 504, baffle; 601, second locking hole; 602, second locking rod; 603, second locking plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Please see Figures 1-5 The figure shows a foldable support frame for an energy storage power source, which includes two support plates 101 and two support legs 102 respectively disposed on one side of the two support plates 101. It also includes lifting components disposed on the two support plates 101 for increasing the support strength of the two support legs 102. A first folding component is disposed between the two support plates 101, and a second folding component is disposed on the two support plates 101 for folding the two support legs 102.

[0023] The lifting assembly includes a lifting tube 201 hinged to the support plate 101 near the support leg 102. A lifting rod 202 is slidably connected to the lifting tube 201. A mounting plate 203 is hinged to the side of the lifting rod 202 away from the support plate 101. Two insert rods 204 are fixedly connected to the side of the mounting plate 203 away from the lifting rod 202. Two insertion holes 205 are provided on the side of the support leg 102 near the lifting rod 202. The two insertion holes 205 are matched with the insert rods 204.

[0024] It should be noted that the multiple folding functions of the first and second folding components reduce the space occupied by the support frame during storage, thus ensuring the convenience of storage and carrying. At the same time, by improving the configuration of the lifting components, the force distribution of the support leg 102 is changed by the oblique support, which can convert some of the pressure into axial pressure, thereby reducing the bending moment borne by the support leg 102 and reducing the risk of bending deformation at its folding joint. This allows the support leg 102 to bear the weight of the energy storage power source, improving the support strength and further enhancing the stability of the support frame in supporting the energy storage power source.

[0025] It is important to emphasize that a storage power source is a device that can store electrical energy and release it when needed. It is like an "energy warehouse" that can store electrical energy in various forms such as chemical energy, mechanical energy, and electromagnetic energy. With the increasing popularity of outdoor sports, people can carry storage power sources to meet their normal energy needs during outdoor adventures. As this is existing technology, we will not go into too much detail here.

[0026] What's even better is that the 102 support legs are designed with a telescopic structure to adapt to different height requirements. As a common structural function, it will not be elaborated on here.

[0027] Please see Figure 2 The side wall of the lifting pipe 201 in the figure is threaded with a bolt 206, and one end of the bolt 206 is set to abut against the side wall of the lifting rod 202.

[0028] It should be noted here that the bolt 206 is used to lock and fix the lifting rod 202.

[0029] Working principle: When using this support frame, the two support plates 101 are first unfolded using the first folding component, and the two unfolded first support plates 101 are locked and fixed under the locking action of the first locking component. Then, the support legs 102 are unfolded using the second folding component, and the unfolded support legs 102 are locked and fixed under the locking action of the second locking component.

[0030] After unfolding and locking the two support plates 101 and four support legs 102 (see reference) Figure 1The device is placed on the ground, and then the lifting pipe 201 is rotated. By sliding the lifting rod 202, two insert rods 204 on one side of the mounting plate 203 are inserted into two insert holes 205 on the side wall of the support leg 102. The lifting rod 202 is then locked and fixed with bolts 206. The other three support legs 102 are supported diagonally in the same way. The diagonal support of the support leg 102 by the lifting pipe 201 and the lifting rod 202 changes the force distribution of the support leg 102. Some of the pressure can be converted into axial pressure, thereby reducing the bending moment borne by the support leg 102 and reducing the risk of bending deformation at its folding connection. This allows the support leg 102 to better bear the weight of the energy storage power source, improves the support strength, and further improves the stability of the support frame for the energy storage power source.

[0031] After the support frame is unfolded, the energy storage power supply can be placed on the two support plates 101, thus providing support and protection for the energy storage power supply and improving its waterproof and moisture-proof protection during use. After the support frame is used, the support plates 101 and support legs 102 can be folded and stored using the first folding component and the second folding component (see reference). Figure 3 This design, through multiple folding functions, reduces the space occupied by the support frame when stored, thereby improving the convenience of storing and carrying the support frame.

[0032] Example 2

[0033] Please see Figure 4 This embodiment further illustrates Example 1. The first folding assembly shown in the figure includes a U-shaped plate 301 disposed between two support plates 101. The U-shaped plate 301 is connected to a first folding plate 303 via a first rotating shaft 302. The two first folding plates 303 are respectively connected to the two support plates 101 on opposite sides. The U-shaped plate 301 is provided with a first locking assembly for locking the two first folding plates 303.

[0034] It should be noted here that the first folding component facilitates the folding and storage of the support plate 101. The unfolded state can be referenced here. Figure 1 For reference, see the folded state. Figure 3 This reduces the space occupied during storage, thereby improving the convenience of storing and carrying the support frame.

[0035] Please see Figure 4 The first locking assembly shown in the figure includes two first locking holes 401 opened on the side wall of the U-shaped plate 301. One of the two first locking holes 401 is threadedly connected to a first locking rod 402. A first locking plate 403 is fixedly connected to the side wall of the first rotating shaft 302 near the first locking hole 401. The first locking rod 402 is threadedly connected to the first locking plate 403.

[0036] It should be noted here that the first locking component is used to lock and limit the two support plates 101 after they are unfolded and folded, thereby ensuring the stability of the support plates 101 during use and folding.

[0037] It is worth noting that the two first locking holes 401 are located at the extreme positions of the support plate 101 when it is unfolded and folded, respectively.

[0038] Example 3

[0039] Please see Figure 5 This embodiment further illustrates other embodiments. The second folding assembly shown in the figure includes two symmetrically arranged fixing plates 501 fixedly connected to the side of the support plate 101 near the support leg 102. A second folding plate 503 is connected between the two fixing plates 501 through a second rotating shaft 502. One side of the second folding plate 503 is connected to the support leg 102. A baffle 504 is fixedly connected to the side of the two fixing plates 501 away from the second folding plate 503. One of the two fixing plates 501 is provided with a second locking assembly for locking the second folding plate 503.

[0040] It should be noted here that the second folding component facilitates the folding and storage of the support leg 102 (see the unfolded state for reference). Figure 1 For reference, see the folded state. Figure 3 This reduces the space occupied during storage, thereby improving the convenience of storing and carrying the support frame.

[0041] Please see Figure 5 The second locking assembly shown in the figure includes two second locking holes 601 opened on the side of the fixed plate 501 near the baffle 504. One of the two second locking holes 601 is threadedly connected to a second locking rod 602. A second locking plate 603 is fixedly connected to the side wall of the second rotating shaft 502 near the second locking hole 601. The second locking rod 602 is threadedly connected to the second locking plate 603.

[0042] It should be noted here that the second locking component is used to lock the support leg 102 after it is unfolded and folded (see the unfolded state for reference). Figure 1 For reference, see the folded state. Figure 3 This ensures the stability of the support leg 102 during use and storage. Additionally, the folding and storage of the support leg 102 can be used to limit the obstruction of the lifting component after folding.

[0043] It is worth noting that the two second locking holes 601 are located at the extreme positions of the support leg 102 when it is unfolded and folded, respectively.

[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A folding support frame for an energy storage power source, comprising: Two support plates (101) and two support legs (102) respectively disposed on one side of the two support plates (101); Its characteristic is that it further includes: Lifting components are provided on the two support plates (101) respectively to enhance the support strength of the two support legs (102). A first folding component is provided between the two support plates (101), and a second folding component is provided on the two support plates (101) respectively for folding the two support legs (102). The lifting assembly includes a lifting tube (201) hinged to the side of the support plate (101) near the support leg (102). The lifting tube (201) is slidably connected to a lifting rod (202). A mounting plate (203) is hinged to the side of the lifting rod (202) away from the support plate (101). Two insert rods (204) are fixedly connected to the side of the mounting plate (203) away from the lifting rod (202). Two insertion holes (205) are opened on the side of the support leg (102) near the lifting rod (202). The two insertion holes (205) are matched with the insert rods (204).

2. The folding support frame for an energy storage power source according to claim 1, characterized in that: The side wall of the lifting tube (201) is threaded with a bolt (206), one end of which is abutted against the side wall of the lifting rod (202).

3. The folding support frame for an energy storage power source according to claim 2, characterized in that: The first folding assembly includes a U-shaped plate (301) disposed between two support plates (101). The U-shaped plate (301) is connected to a first folding plate (303) via a first rotating shaft (302). The two first folding plates (303) are respectively connected to the two support plates (101) on opposite sides. The U-shaped plate (301) is provided with a first locking assembly for locking the two first folding plates (303).

4. The folding support frame for an energy storage power source according to claim 3, characterized in that: The first locking assembly includes two first locking holes (401) opened on the side wall of the U-shaped plate (301), one of the two first locking holes (401) is threadedly connected to a first locking rod (402), and a first locking plate (403) is fixedly connected to the side wall of the first rotating shaft (302) near the first locking hole (401), and the first locking rod (402) is threadedly connected to the first locking plate (403).

5. The folding support frame for an energy storage power source according to claim 4, characterized in that: The second folding assembly includes two symmetrically arranged fixing plates (501) fixedly connected to the side of the support plate (101) near the support leg (102). A second folding plate (503) is connected between the two fixing plates (501) through a second rotating shaft (502). One side of the second folding plate (503) is connected to the support leg (102). A baffle (504) is fixedly connected to the side of the two fixing plates (501) away from the second folding plate (503). One of the two fixing plates (501) is provided with a second locking assembly for locking the second folding plate (503).

6. The folding support frame for an energy storage power source according to claim 5, characterized in that: The second locking assembly includes two second locking holes (601) opened on the side of the fixed plate (501) near the baffle (504). One of the two second locking holes (601) is threadedly connected to a second locking rod (602). A second locking plate (603) is fixedly connected to the side wall of the second rotating shaft (502) near the second locking hole (601). The second locking rod (602) is threadedly connected to the second locking plate (603).

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