Draw-bar box power supply with photovoltaic panel

Abstract

The utility model discloses a draw-bar box power supply with a photovoltaic panel, which comprises a draw-bar box power supply body, the inside of the draw-bar box power supply body is provided with a storage groove, the inside of the storage groove is slidably connected with a sliding plate, and the top of the sliding plate is fixedly connected with two correspondingly distributed connecting blocks. Two correspondingly distributed connecting rods are fixedly connected to the top of the draw-bar box power supply body, the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel can be unfolded and folded through the unfolding mechanism, and meanwhile, the width of the first photovoltaic panel, the width of the second photovoltaic panel and the width of the third photovoltaic panel are close to the width of the interior of the draw-bar box power supply body through the design; when a user needs to use the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel, the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel only need to be pulled out and unfolded, a large photovoltaic area can be obtained, and the angles of the unfolded first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel can be adjusted through the adjusting mechanism, so that the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel can be fully irradiated.

Description

Technical Field

[0001] The utility model belongs to the technical field of trolley case power supplies, and in particular relates to a trolley case power supply with a photovoltaic panel. Background Art

[0002] The luggage power supply is an innovative product that integrates power supply and mobility convenience. It is usually a luggage with a removable battery or a built-in battery, which can provide power supply for travelers and is easy to carry. When traveling, it is usually equipped with photovoltaic panels to charge the auxiliary luggage power supply.

[0003] Currently, most photovoltaic panels and outdoor suitcase power supplies need to be assembled and connected when in use, and cannot be stored well, and cannot be stored and carried as a whole, which makes it inconvenient for operators to carry and use them. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a suitcase power supply with a photovoltaic panel, which has the advantages of being easy to carry and fold and store.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suitcase power supply with a photovoltaic panel, comprising a suitcase power supply body, a storage groove is provided inside the suitcase power supply body, a sliding plate is slidably connected inside the storage groove, the top of the sliding plate is fixedly connected to two correspondingly distributed connecting blocks, the top of the suitcase power supply body is fixedly connected to two correspondingly distributed connecting rods, the inside of the two connecting rods are provided with adjustment mechanisms, and an unfolding mechanism is provided between the two connecting blocks.

[0006] The opening mechanism includes a first photovoltaic panel, which is rotatably connected between two connecting blocks, a second photovoltaic panel is arranged on the top of the first photovoltaic panel, two correspondingly distributed first hinges are arranged between the first photovoltaic panel and the second photovoltaic panel, a third photovoltaic panel is arranged on the top of the second photovoltaic panel, two correspondingly distributed second hinges are arranged between the second photovoltaic panel and the third photovoltaic panel, and the trolley case power supply body is electrically connected to the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel.

[0007] Preferably, the top of the third photovoltaic panel is fixedly connected with a buckle, and the top of the first photovoltaic panel is fixedly connected with a limiting block.

[0008] Preferably, the adjustment mechanism includes two adjustment rods, and the two adjustment rods are respectively slidably connected to the inside of the corresponding connecting rods. A plurality of correspondingly distributed sleeve rods are arranged inside the two adjustment rods, and a clamping rod is slidably connected to the inside of the plurality of sleeve rods, and a spring is arranged inside the plurality of sleeve rods.

[0009] Preferably, one end of the spring is fixedly connected to the sleeve rod, the other end of the spring is fixedly connected to the clamping rod, a pulling rod is fixedly connected between the two adjusting rods, a hook is fixedly connected to the top of the pulling rod, the buckle is clamped with the hook, and a clamping groove is provided inside the two connecting rods, and the clamping rod is clamped with the clamping groove.

[0010] Preferably, a pulling handle is fixedly connected to the top of the trolley case power supply body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. When it is necessary to unfold the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel, first pull the limit block, and through the pulling of the limit block, the first photovoltaic panel is driven to be subjected to force, and the sliding plate is driven to slide inside the storage groove. At this time, the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel rise, and then the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel are unfolded one by one clockwise, and then the buckle is connected to the hook, so as to limit the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel. When storage is needed, this step can be completed by reverse operation. The above mechanism is convenient for unfolding and storage. At the same time, such a design will make the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel close to the width inside the trolley case power supply body. When the user needs to use the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel, he only needs to pull them out and unfold them to obtain a larger photovoltaic area.

[0013] 2. When it is necessary to adjust the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel, first pull the adjusting rod. At this time, the adjusting rod is subjected to force to slide inside the connecting rod. The sliding of the connecting rod drives the hook to rise, and at the same time, the buckle is subjected to force, which drives the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel to start to be subjected to force. Because the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel are connected by hinges, they can bend, thereby achieving the effect of adjusting the angle. When adjusted to the specified position, the card rod is driven by the spring to slide inside the sleeve rod. When sliding to the specified position, it engages with the card slot starting in the connecting rod, thereby limiting and fixing the first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel. Through the above mechanism, the angles of the unfolded first photovoltaic panel, the second photovoltaic panel and the third photovoltaic panel can be adjusted so that they can be fully irradiated. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the overall side view structure of the utility model;

[0016] Figure 3It is a schematic diagram of the structure of the unfolding mechanism of the utility model;

[0017] Figure 4 It is a partial structural diagram of the regulating mechanism of the utility model;

[0018] Figure 5 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1. trolley case power supply body; 2. unfolding mechanism; 201. first photovoltaic panel; 202. second photovoltaic panel; 203. third photovoltaic panel; 204. limit block; 205. first hinge; 206. second hinge; 207. buckle; 3. adjusting mechanism; 301. adjusting rod; 302. sleeve rod; 303. clamping rod; 304. spring; 305. clamping slot; 306. pulling rod; 307. hook; 4. storage slot; 5. sliding plate; 6. connecting block; 7. pulling handle; 8. connecting rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-5 The utility model provides a technical solution: a suitcase power supply with a photovoltaic panel, comprising a suitcase power supply body 1, a storage groove 4 is provided inside the suitcase power supply body 1, a sliding plate 5 is slidably connected inside the storage groove 4, and two correspondingly distributed connecting blocks 6 are fixedly connected to the top of the sliding plate 5, two correspondingly distributed connecting rods 8 are fixedly connected to the top of the suitcase power supply body 1, an adjustment mechanism 3 is provided inside the two connecting rods 8, and an unfolding mechanism 2 is provided between the two connecting blocks 6.

[0023] In this embodiment, the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 can be unfolded and stored through the unfolding mechanism 2. At the same time, such a design will make the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 close to the width inside the trolley case power supply body 1. When the user needs to use the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203, he only needs to pull them out and unfold them to obtain a larger photovoltaic area. Through the adjustment mechanism 3, the angles of the unfolded first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 can be adjusted so that they can be fully illuminated.

[0024] Embodiment 2:

[0025] See also Figure 1-5 On the basis of the first embodiment, the utility model provides a technical solution: the unfolding mechanism 2 includes a first photovoltaic panel 201, the first photovoltaic panel 201 is rotatably connected between two connecting blocks 6, a second photovoltaic panel 202 is arranged on the top of the first photovoltaic panel 201, two correspondingly distributed first hinges 205 are arranged between the first photovoltaic panel 201 and the second photovoltaic panel 202, a third photovoltaic panel 203 is arranged on the top of the second photovoltaic panel 202, two correspondingly distributed second hinges 206 are arranged between the second photovoltaic panel 202 and the third photovoltaic panel 203, the trolley case power supply body 1 is electrically connected to the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203, the top of the third photovoltaic panel 203 is fixedly connected with a buckle 207, and the top of the first photovoltaic panel 201 is fixedly connected with a limiting block 204.

[0026] In this embodiment, when the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 need to be unfolded, the limit block 204 is first pulled, and the first photovoltaic panel 201 is driven to be stressed by the pull of the limit block 204, and the sliding plate 5 is driven to slide inside the storage groove 4. At this time, the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 rise, and then the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 are unfolded one by one in clockwise order, and then the buckle 207 is snapped onto the hook 3 07, thereby limiting the position of the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203. When they need to be stored, the step can be completed by reversing the operation. The above mechanism is convenient for unfolding and storing. At the same time, such a design will make the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 close to the width inside the trolley case power supply body 1. When the user needs to use the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203, he only needs to pull them out and unfold them to obtain a larger photovoltaic area.

[0027] Embodiment three:

[0028] See also Figure 1-4 On the basis of the first and second embodiments, the utility model provides a technical solution: the adjustment mechanism 3 includes two adjustment rods 301, the two adjustment rods 301 are respectively slidably connected to the corresponding connecting rods 8, the two adjustment rods 301 are each provided with a plurality of correspondingly distributed sleeve rods 302, the plurality of sleeve rods 302 are each slidably connected with a clamping rod 303, the plurality of sleeve rods 302 are each provided with a spring 304, one end of the spring 304 is fixedly connected to the sleeve rod 302, the other end of the spring 304 is fixedly connected to the clamping rod 303, a pulling rod 306 is fixedly connected between the two adjustment rods 301, a hook 307 is fixedly connected to the top of the pulling rod 306, the buckle 207 is clamped with the hook 307, a clamping groove 305 is provided inside the two connecting rods 8, the clamping rod 303 is clamped with the clamping groove 305, and a pulling handle 7 is fixedly connected to the top of the trolley case power supply body 1.

[0029] In this embodiment, when the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 need to be adjusted, the adjusting rod 301 is first pulled. At this time, the adjusting rod 301 is subjected to force and slides inside the connecting rod 8. The sliding of the connecting rod 8 drives the hook 307 to rise. At the same time, the buckle 207 is subjected to force, which drives the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 to start being subjected to force. Because the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 are connected by hinges, , so it can bend, thereby achieving the effect of adjusting the angle. When adjusted to the specified position, the spring 304 drives the clamping rod 303 to slide inside the sleeve rod 302. When sliding to the specified position, it is engaged with the clamping groove 305 starting from the connecting rod 8, thereby limiting and fixing the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203. Through the above mechanism, the angles of the unfolded first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 can be adjusted so that they can be fully irradiated.

[0030] The working principle and use process of this utility model:

[0031] When it is necessary to unfold the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203, first pull the limit block 204, and through the pulling of the limit block 204, the first photovoltaic panel 201 is driven to be subjected to force, and the sliding plate 5 is driven to slide inside the storage groove 4. At this time, the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 rise, and then the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 are unfolded one by one in clockwise direction, and then the buckle 207 is clamped on the hook 307, so as to limit the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203. When storage is required, the step can be completed by reversing the operation.

[0032] When the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 need to be adjusted, the adjusting rod 301 is first pulled. At this time, the adjusting rod 301 is subjected to force and slides inside the connecting rod 8. The sliding of the connecting rod 8 drives the hook 307 to rise. At the same time, the buckle 207 is subjected to force, driving the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 to start being subjected to force. Because the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203 are connected by hinges, they can bend, thereby achieving the effect of adjusting the angle. When adjusted to the specified position, the spring 304 drives the clamping rod 303 to slide inside the sleeve rod 302. When sliding to the specified position, it is engaged with the clamping groove 305 starting in the connecting rod 8, thereby limiting and fixing the first photovoltaic panel 201, the second photovoltaic panel 202 and the third photovoltaic panel 203.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suitcase power supply with a photovoltaic panel, comprising a suitcase power supply body (1), characterized in that: The trolley case power source body (1) is provided with a storage groove (4) inside, the storage groove (4) is slidably connected with a sliding plate (5) inside, the top of the sliding plate (5) is fixedly connected with two correspondingly distributed connecting blocks (6), the top of the trolley case power source body (1) is fixedly connected with two correspondingly distributed connecting rods (8), the two connecting rods (8) are provided with adjustment mechanisms (3) inside, and an unfolding mechanism (2) is provided between the two connecting blocks (6).

2. The suitcase power supply with a photovoltaic panel according to claim 1, characterized in that: The unfolding mechanism (2) comprises a first photovoltaic panel (201), the first photovoltaic panel (201) is rotatably connected between two connecting blocks (6), a second photovoltaic panel (202) is arranged on the top of the first photovoltaic panel (201), two correspondingly distributed first hinges (205) are arranged between the first photovoltaic panel (201) and the second photovoltaic panel (202), a third photovoltaic panel (203) is arranged on the top of the second photovoltaic panel (202), two correspondingly distributed second hinges (206) are arranged between the second photovoltaic panel (202) and the third photovoltaic panel (203), and the suitcase power supply body (1) is electrically connected to the first photovoltaic panel (201), the second photovoltaic panel (202) and the third photovoltaic panel (203).

3. The suitcase power supply with a photovoltaic panel according to claim 2, characterized in that: The top of the third photovoltaic panel (203) is fixedly connected with a buckle (207), and the top of the first photovoltaic panel (201) is fixedly connected with a limit block (204).

4. The suitcase power supply with a photovoltaic panel according to claim 3, characterized in that: The adjustment mechanism (3) comprises two adjustment rods (301), the two adjustment rods (301) are respectively slidably connected to the inside of the corresponding connecting rod (8), a plurality of correspondingly distributed sleeve rods (302) are arranged inside the two adjustment rods (301), a clamping rod (303) is slidably connected inside the plurality of sleeve rods (302), and a spring (304) is arranged inside the plurality of sleeve rods (302).

5. The suitcase power supply with a photovoltaic panel according to claim 4, characterized in that: One end of the spring (304) is fixedly connected to the sleeve rod (302), and the other end of the spring (304) is fixedly connected to the clamping rod (303). A pulling rod (306) is fixedly connected between the two adjusting rods (301), and a hook (307) is fixedly connected to the top of the pulling rod (306). The buckle (207) and the hook (307) are clamped together. A clamping groove (305) is provided inside the two connecting rods (8), and the clamping rod (303) and the clamping groove (305) are clamped together.

6. The suitcase power supply with a photovoltaic panel according to claim 1, characterized in that: A pulling handle (7) is fixedly connected to the top of the trolley case power source body (1).

Images