Photovoltaic energy storage device convenient to install

Abstract

The utility model relates to the technical field of photovoltaic energy storage equipment, in particular to a photovoltaic energy storage device convenient to install, which comprises a support, a sliding seat, a clamping plate, a push-pull driving assembly and a horizontal adjusting mechanism. A photovoltaic energy storage plate with one end rotationally connected with the support is arranged on the support, and two sliding grooves A are symmetrically formed in the photovoltaic energy storage plate with respect to the center of the photovoltaic energy storage plate. The sliding seats are arranged in the sliding grooves A in a sliding mode, clamping grooves are formed in the sliding seats on the two sides, the sliding seats are rotationally connected with connecting rods, and the other ends of the connecting rods are rotationally connected with the support. The clamping plate is slidably arranged in the sliding groove A, and a plurality of clamping teeth are arranged on the clamping plate at equal intervals. And the push-pull driving assembly is arranged on the photovoltaic energy storage plate. The horizontal adjusting mechanism is connected with the support so that the support can be adjusted to be in a horizontal state through the horizontal adjusting mechanism. According to the utility model, the inclination angle of the photovoltaic energy storage plate can be conveniently adjusted through the push-pull driving assembly and the matching structure of the clamping plate and the sliding seat, and the levelness and the stability of the support can be conveniently adjusted through the arrangement of the levelness adjusting mechanism.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic energy storage equipment technology, and in particular to a photovoltaic energy storage device that is easy to install. Background Technology

[0002] Photovoltaic energy storage equipment refers to a device that converts solar energy into electrical energy through solar panels and stores the electrical energy using an energy storage system (such as a battery). It combines photovoltaic power generation technology and energy storage technology, enabling the generation and storage of electrical energy when solar energy is abundant. However, existing photovoltaic energy storage devices are relatively cumbersome to operate during actual installation, and adjusting the tilt angle of the photovoltaic panels is time-consuming and labor-intensive.

[0003] The technical solution disclosed in Chinese Patent No. CN219875547U is to set up a support structure in a distributed photovoltaic energy storage device that is easy to install. By utilizing the design of the stable connection seat, the fixed support seat and the interaction between various components in the support structure, the device can be quickly opened during use, making the device more convenient to use and solving the problem of inconvenient installation.

[0004] However, the device still has shortcomings: when actually adjusting the tilt angle of the photovoltaic energy storage panel, it is necessary to rotate the knob to move the fixed connection seat away from the stable connection seat in order to release the restriction on the angle support of the energy storage panel, which is relatively troublesome to operate. In addition, the hinged support rod and connecting rod are easy to pinch and injure the staff. Furthermore, the device is prone to tilting when installed on uneven ground. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a photovoltaic energy storage device that is easy to install.

[0006] The technical solution of this utility model is as follows: a photovoltaic energy storage device that is easy to install includes a bracket, on which a photovoltaic energy storage plate is rotatably connected at one end, and two sliding grooves A are symmetrically arranged about its center on the photovoltaic energy storage plate.

[0007] The slide block is set in the slide groove A and slidably connected to its inner wall. The two sides of the slide block are provided with a slot at the end that is close to each other. The slide block is rotatably connected to the connecting rod, and the other end of the connecting rod is rotatably connected to the bracket.

[0008] The card plate is located inside the slide groove A and is slidably connected to its inner wall. The card plate is provided with several teeth that are equidistant from each other along the length of the slide groove A and are adapted to the corresponding card slots.

[0009] The push-pull drive assembly is installed on the photovoltaic energy storage panel. When the two side plates of the push-pull drive assembly approach each other synchronously, the slide is released from the locked state.

[0010] And a leveling mechanism, which is connected to the support to adjust the support to a level position.

[0011] Preferably, a slide rod is provided in the slide groove A, and the slide rod passes through the slide block and is slidably connected to it.

[0012] Preferably, a slide groove B is provided in the center between two slide grooves A on the photovoltaic energy storage plate, and a limiting rod is provided at the end of the two plates that are close to each other. The limiting rod is inserted into the slide groove B and slidably connected to the photovoltaic energy storage plate.

[0013] Preferably, the push-pull drive assembly includes a movable plate, rack A, a gear, a handle, and rack B. The movable plates are symmetrically arranged within the slide groove B and slidably connected to its inner wall. The two movable plates are respectively connected to corresponding limit rods. Two racks A are respectively arranged on the movable plates on corresponding sides, with the racks A on both sides interleaved. The gear is arranged within the slide groove B and rotatably connected to the photovoltaic energy storage panel. The gear is located between the two racks A and meshes with both racks A. The handle is arranged on the photovoltaic energy storage panel, with one end inserted into the slide groove B and slidably connected to the photovoltaic energy storage panel. The end of the handle inserted into the slide groove B is connected to rack B, and rack B meshes with the gear.

[0014] Preferably, a spring is fitted on the limiting rod, with the two ends of the spring abutting against the side of the slide groove A near the slide groove B and the side of the clamping plate away from the clamping teeth, respectively.

[0015] Preferably, the horizontal adjustment mechanism includes columns, support rods, and a lifting drive component. Multiple columns are respectively installed at the bottom of each corner of the support frame, and each column has a downward-facing storage slot. The top end of each support rod is inserted into the corresponding storage slot and slidably connected to its inner wall. The end of the support rod away from the support frame is rotatably connected to a mounting plate. The lifting drive component is connected to the columns and drives the support rods to slide radially along the storage slots.

[0016] Preferably, the lifting drive component includes a lead screw, a worm gear, and a worm. The lead screw is rotatably connected to the column and is inserted into and helically connected to the support rod. The worm gear is coaxially connected to the lead screw. The worm is rotatably connected to the column and meshes with the worm gear; the outer end of the worm is connected to a crank.

[0017] Compared with the prior art, the present invention has the following beneficial technical effects:

[0018] By setting up a slide block, a locking plate, and a push-pull drive assembly, a slot is set on the slide block, and a locking tooth is set on the locking plate. Pushing the handle will drive the push-pull drive assembly to move the locking tooth away from the slot. At this time, the slide block can slide freely in the slide slot A, so that the tilt angle of the photovoltaic energy storage panel can be freely controlled. After the angle of the photovoltaic energy storage panel is adjusted, the locking tooth can be locked into the slot to lock the angle of the photovoltaic energy storage panel. The operation is simple and convenient, and the safety is high. By setting a support rod with an independently adjustable height at the bottom of the bracket and the cooperation structure of the column, it is easy for the staff to adjust the levelness and stability of the bracket. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure of various components on a photovoltaic energy storage board.

[0021] Figure 3 for Figure 2 Enlarged view of section A;

[0022] Figure 4 This is a schematic diagram of the connection structure between the column and the mounting plate.

[0023] Reference numerals: 1. Bracket; 2. Photovoltaic energy storage panel; 201. Slide A; 202. Slide B; 3. Slide seat; 301. Slot; 4. Connecting rod; 5. Clamping plate; 6. Clamping tooth; 7. Limiting rod; 8. Movable plate; 9. Spring; 10. Rack A; 11. Gear; 12. Handle; 13. Rack B; 14. Column; 141. Storage slot; 15. Support rod; 16. Mounting plate; 17. Lead screw; 18. Worm gear; 19. Worm. Detailed Implementation

[0024] Example 1

[0025] like Figures 1-4As shown, this utility model proposes an easy-to-install photovoltaic energy storage device, including a bracket 1, a slide block 3, a locking plate 5, a push-pull drive assembly, and a horizontal adjustment mechanism. A photovoltaic energy storage plate 2 is mounted on the bracket 1, with one end rotatably connected to it. Two sliding grooves A201 are symmetrically arranged about the center of the photovoltaic energy storage plate 2. The slide block 3 is disposed within the sliding groove A201 and slidably connected to its inner wall. A sliding rod is disposed within the sliding groove A201, passing through the slide block 3 and slidably connected to it. A locking groove 301 is provided at one end of each side of the slide block 3, close to each other. The slide block 3 is rotatably connected to a connecting rod 4, the other end of which is rotatably connected to the bracket 1. The locking plate 5 is located within the sliding groove A201 and slidably connected to its inner wall. Several locking teeth 6, equidistantly arranged along the length of the sliding groove A201, are adapted to the corresponding locking grooves 301. A slide groove B202 is centrally located between two slide grooves A201 on the photovoltaic energy storage panel 2. Limiting rods 7 are installed at the ends of the two adjacent clamping plates 5, and these limiting rods 7 are inserted into the slide groove B202 and slidably connected to the photovoltaic energy storage panel 2. The push-pull drive assembly includes a movable plate 8, a rack A10, a gear 11, a handle 12, and a rack B13. The movable plates 8 are symmetrically arranged within the slide groove B202 and slidably connected to its inner wall. Each of the two movable plates 8 is connected to the corresponding limiting rod 7. Two racks A10 are respectively arranged on the movable plates 8 on the corresponding sides, with the racks A10 interleaved. The gear 11 is located within the slide groove B202 and rotatably connected to the photovoltaic energy storage panel 2. The gear 11 is located between the two racks A10 and meshes with both racks A10. Handle 12 is mounted on photovoltaic energy storage panel 2. One end of handle 12 is inserted into slide groove B202 and slidably connected to photovoltaic energy storage panel 2. The end of handle 12 inserted into slide groove B202 is connected to rack B13, which meshes with gear 11. When the push-pull drive assembly drives the two side plates 5 to approach synchronously, slide block 3 is unlocked. The horizontal adjustment mechanism includes column 14, support rod 15, and lifting drive component. Multiple columns 14 are respectively set at the bottom of each corner of bracket 1, and the column 14 is provided with a downward-facing storage groove 141. The top of each support rod 15 is inserted into the corresponding side storage groove 141 and slidably connected to its inner wall. The end of support rod 15 away from bracket 1 is rotatably connected to mounting plate 16. The lifting drive component includes lead screw 17, worm gear 18, and worm 19. Lead screw 17 is rotatably connected to column 14, and lead screw 17 is inserted into support rod 15 and helically connected to it. The worm gear 18 is coaxially connected to the lead screw 17. The worm 19 is rotatably connected to the column 14, and the worm 19 meshes with the worm gear 18. The outer end of the worm 19 is connected to a crank.

[0026] In this embodiment, each mounting plate 16 is first placed on the ground. If any mounting plate 16 is not placed on the ground, or if the bracket 1 is not in a horizontal state, the crank on the corresponding side is rotated. The crank drives the worm gear 19 to rotate, and the worm gear 19 drives the worm wheel 18 and the lead screw 17 to rotate, thereby causing the support rod 15 to slide along the inner wall of the storage groove 141. When adjusting the tilt angle of the photovoltaic energy storage panel 2, hold the handle 12 and push it. The handle 12 drives the rack B13 to slide, the rack B13 drives the gear 11 to rotate, and the gear 11 drives the racks A10 on both sides to move closer to each other, which in turn causes the movable plates 8 on both sides to move closer to each other. The movable plates 8 drive the locking plates 5 on both sides to move closer to each other until the locking teeth 6 disengage from the slot 301. At this time, the sliding lock of the slide block 3 is released, and the photovoltaic energy storage panel 2 can be flipped up with the help of the handle 12. After the tilt angle of the photovoltaic energy storage panel 2 is adjusted, pull the handle 12 back to make the locking plates 5 slide in the opposite direction and reset. At this time, the locking teeth 6 on the corresponding side automatically engage in the slot 301, thereby restoring the restriction on the sliding of the slide block 3.

[0027] Example 2

[0028] like Figure 2 and Figure 3 As shown, the photovoltaic energy storage device proposed in this utility model is easy to install. Compared with the first embodiment, a spring 9 is sleeved on the limiting rod 7. The two ends of the spring 9 abut against the side of the slide groove A201 near the slide groove B202 and the side of the clamping plate 5 away from the clamping tooth 6, respectively.

[0029] In this embodiment, the tension of the spring 9 is used to keep the plate 5 pressed against the slide 3 when no other operation is performed, and to make the corresponding locking teeth 6 locked into the slot 301. Under the action of the tension of the spring 9, once the hand is removed from the handle 12, the spring 9 automatically releases potential energy and pushes the handle 12 in the opposite direction to extend it outward to the reset state.

[0030] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A photovoltaic energy storage device that is easy to install, characterized in that, include A bracket (1) is provided on the bracket (1), and a photovoltaic energy storage plate (2) is rotatably connected to one end of the bracket (1). Two sliding grooves A (201) are symmetrically arranged on the photovoltaic energy storage plate (2) about its center. The slide (3) is set in the slide groove A (201) and is slidably connected to its inner wall. The two sides of the slide (3) are provided with a slot (301) at one end that is close to each other. The slide (3) is rotatably connected to the connecting rod (4). The other end of the connecting rod (4) is rotatably connected to the bracket (1). The card plate (5) is located in the slide groove A (201) and is slidably connected to its inner wall. The card plate (5) is provided with several card teeth (6) that are adapted to the corresponding card grooves (301) along the length direction of the slide groove A (201). The push-pull drive assembly is installed on the photovoltaic energy storage panel (2). When the push-pull drive assembly drives the two side plates (5) to approach each other synchronously, the slide (3) is released from the locked state. And a horizontal adjustment mechanism, which is connected to the bracket (1) to adjust the bracket (1) to a horizontal state.

2. The photovoltaic energy storage device that is easy to install according to claim 1, characterized in that, A slide rod is installed inside the slide groove A (201), and the slide rod passes through the slide block (3) and is slidably connected to it.

3. The photovoltaic energy storage device that is easy to install according to claim 1, characterized in that, A slide bar B (202) is set in the middle between two slide bars A (201) on the photovoltaic energy storage panel (2). A limiting rod (7) is set at the end of the two side plates (5) that are close to each other. The limiting rod (7) is inserted into the slide bar B (202) and slidably connected to the photovoltaic energy storage panel (2).

4. The photovoltaic energy storage device that is easy to install according to claim 3, characterized in that, The push-pull drive assembly includes a movable plate (8), rack A (10), gear (11), handle (12), and rack B (13); the movable plates (8) are symmetrically arranged in the slide groove B (202) and slidably connected to its inner wall, and the two movable plates (8) are respectively connected to the corresponding side limit rods (7); the two racks A (10) are respectively arranged on the movable plates (8) on the corresponding sides, and the racks A (10) on both sides are staggered; the gear (11) is arranged in the slide groove B (202) 2) It is rotatably connected to the photovoltaic energy storage plate (2). The gear (11) is located between the racks A (10) on both sides and meshes with both racks A (10). The handle (12) is set on the photovoltaic energy storage plate (2). One end of the handle (12) is inserted into the slide groove B (202) and slidably connected to the photovoltaic energy storage plate (2). The end of the handle (12) inserted into the slide groove B (202) is connected to the rack B (13). The rack B (13) meshes with the gear (11).

5. A photovoltaic energy storage device that is easy to install according to claim 4, characterized in that, A spring (9) is fitted on the limiting rod (7). The two ends of the spring (9) abut against the side of the slide groove A (201) near the slide groove B (202) and the side of the clamping plate (5) away from the clamping tooth (6), respectively.

6. The photovoltaic energy storage device that is easy to install according to claim 1, characterized in that, The horizontal adjustment mechanism includes columns (14), support rods (15), and lifting drive components; multiple columns (14) are respectively set at the bottom of each corner of the bracket (1), and the column (14) is provided with a downward-facing storage groove (141); the top of each support rod (15) is inserted into the corresponding side of the storage groove (141) and slidably connected to its inner wall, and the end of the support rod (15) away from the bracket (1) is rotatably connected to the mounting plate (16); the lifting drive component is connected to the column (14) and drives the support rod (15) to slide radially along the storage groove (141).

7. A photovoltaic energy storage device that is easy to install according to claim 6, characterized in that, The lifting drive includes a lead screw (17), a worm wheel (18), and a worm (19); the lead screw (17) is rotatably connected to the column (14), and the lead screw (17) is inserted into the support rod (15) and helically connected to it; the worm wheel (18) is coaxially connected to the lead screw (17); the worm (19) is rotatably connected to the column (14), and the worm (19) meshes with the worm wheel (18), and the outer end of the worm (19) is connected to a crank.

Images