Outdoor energy storage power supply with good heat dissipation performance

Abstract

The utility model relates to the technical field of energy storage, in particular to an outdoor energy storage power supply with good heat dissipation performance. The power source comprises a power source body, a charging hole is formed in the surface of the power source body, heat dissipation holes are formed in the two sides of the power source body, dustproof devices are arranged on the two sides of the power source body, each dustproof device comprises two dustproof frames, and the two dustproof frames are fixedly connected with the two sides of the power source body respectively. The inner surface of the dustproof frame is slidably connected with a dustproof net, one side of the dustproof net is fixedly connected with a fixing plate, the surface of the fixing plate is slidably connected with the dustproof frame, the surface of the dustproof net is fixedly connected with a handle, and the two sides of the power supply body are fixedly connected with fixing rods. The problem that heat dissipation of the power supply body is affected due to the fact that a large amount of dust covers an internal circuit of the power supply body when external dust enters the power supply body through heat dissipation holes of the power supply body is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage, in particular to an outdoor energy storage power supply with good heat dissipation performance. Background Art

[0002] The energy storage power supply is a large-capacity mobile power supply with multiple data interfaces. It can support a variety of products such as mobile phones, notebooks, refrigerators, etc. and is widely used in outdoor activities, emergency rescue and other scenarios.

[0003] A Chinese patent application CN202223125783.5 discloses an energy storage power supply, and the key points of its technical solution are: In the technical solution proposed by the utility model, the battery module is not only fixed to the shell by fasteners, but also plugged into the plug-in slot by a plug-in component, which can prevent the battery module from moving when subjected to external force, thereby making the battery module more firmly fixed in the shell, improving the stability of the battery module, and thus ensuring that the energy storage power supply can pass the drop test.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the energy storage power supply is used in many environments, and is often used outdoors. At this time, external dust enters the interior of the power supply body through the heat dissipation holes of the power supply body, causing a large amount of dust to cover the internal circuits of the power supply body, causing problems affecting the heat dissipation of the power supply body; therefore, in view of the above problems, an outdoor energy storage power supply with good heat dissipation performance is proposed. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that a large amount of dust covers the internal circuits of the power supply body, thus affecting the heat dissipation of the power supply body, and proposes an outdoor energy storage power supply with good heat dissipation performance.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an outdoor energy storage power supply with good heat dissipation performance, including a power supply body, a charging hole is opened on the surface of the power supply body, heat dissipation holes are opened on both sides of the power supply body, and dustproof devices are provided on both sides of the power supply body. The dustproof device includes two dustproof frames, and the two dustproof frames are respectively fixedly connected to the two sides of the power supply body. The inner surface of the dustproof frame is slidably connected with a dustproof net, one side of the dustproof net is fixedly connected with a fixing plate, the surface of the fixing plate is slidably connected to the dustproof frame, and the surface of the dustproof net is fixedly connected with a handle.

[0007] The effect achieved by the above components is: by setting up a dustproof device, the effect of blocking external dust or impurities from entering the interior of the power supply body through the heat dissipation holes of the power supply body is achieved, thereby preventing external dust from entering the interior of the power supply body through the heat dissipation holes of the power supply body, causing a large amount of dust to cover the internal circuits of the power supply body, causing the heat dissipation of the power supply body to be affected, thereby improving the practicality of the device.

[0008] Preferably, both sides of the power supply body are fixedly connected with fixing rods, the arc surface of the fixing rods is slidably connected with an operating plate, the side of the operating plate close to the power supply body is fixedly connected with an insertion rod, and the surfaces of the insertion rod and the fixing plate are provided with insertion holes.

[0009] The effect achieved by the above components is: achieving the effect of limiting the dustproof net, avoiding the shaking caused by the staff when moving or carrying the power supply body, which causes the dustproof net to be separated from the dustproof frame.

[0010] Preferably, one end of the fixing rod away from the power supply body is fixedly connected to a limiting plate, and the size of the plug rod is matched with the size of the plug hole of the fixing plate.

[0011] The effect achieved by the above components is: the limit plate limits the maximum sliding distance of the operating plate on the arc surface of the fixed rod, thereby preventing the operating plate from detaching from the arc surface of the fixed rod due to the difficulty of the staff in controlling their pulling force when pulling the operating plate.

[0012] Preferably, the arc surface of the fixing rod is sleeved with a first spring, and two ends of the first spring are respectively fixedly connected to the operating panel and the power supply body.

[0013] The effects achieved by the above components are as follows: the first spring improves the stability of the insertion rod when limiting the fixed plate.

[0014] Preferably, a protective device is provided on one side of the power supply body, and the protective device includes an L-shaped plate, the L-shaped plate is fixedly connected to one side of the power supply body, a screw is inserted into the internal thread of the L-shaped plate, one end of the screw is rotatably connected to the protective plate, one side of the protective plate is fixedly connected to a soft pad, the side of the soft pad away from the protective plate is slidably connected to the charging port, and the end of the screw away from the protective plate is fixedly connected to an operating block.

[0015] The effect achieved by the above components is: by setting up a protective device, the charging port is protected, which prevents impurities or pebbles from entering the charging port when the power supply body is stored for a long time, causing the charging port to be difficult to charge normally, causing the use of the power supply body to be affected, and improving the protection of the device.

[0016] Preferably, a positioning rod is fixedly connected to one side of the protective plate close to the screw rod, and the arc surface of the positioning rod is slidably connected to the L-shaped plate.

[0017] The effect achieved by the above components is: the positioning rod limits the protection plate from rotating with the screw, thereby preventing the protection plate from rotating with the screw when the staff rotates the screw, causing the protection plate to shift in position, thereby affecting the staff's operation of the device.

[0018] In summary, the beneficial effects of the utility model are:

[0019] 1. In the utility model, by setting a dustproof device, the effect of preventing external dust or impurities from entering the interior of the power supply body through the heat dissipation holes of the power supply body is achieved, thereby preventing external dust from entering the interior of the power supply body through the heat dissipation holes of the power supply body, resulting in a large amount of dust covering the internal circuit of the power supply body, causing the heat dissipation of the power supply body to be affected, thereby improving the practicality of the device.

[0020] 2. In the utility model, by setting a protective device, the effect of protecting the charging hole is achieved, which prevents impurities or pebbles from entering the charging hole when the power source body is stored for a long time, making it difficult for the charging hole to charge normally, causing the situation that affects the use of the power source body, and improves the protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the dustproof device in the utility model;

[0023] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0024] Figure 4 It is a structural schematic diagram of the protective device in the utility model.

[0025] Legend: 1. Power supply body; 2. Charging port; 3. Dustproof device; 4. Protective device; 31. Dustproof frame; 32. Dustproof net; 33. Fixed plate; 34. Handle; 35. Fixed rod; 36. Operating panel; 37. Insert rod; 38. Limit plate; 39. First spring; 41. L-shaped plate; 42. Screw; 43. Protective plate; 44. Cushion; 45. Operating block; 46. Positioning rod. DETAILED DESCRIPTION

[0026] Reference Figure 1As shown, the utility model provides a technical solution: an outdoor energy storage power supply with good heat dissipation performance, including a power supply body 1, a charging hole 2 is opened on the surface of the power supply body 1, heat dissipation holes are opened on both sides of the power supply body 1, and dustproof devices 3 are provided on both sides of the power supply body 1. By setting the dustproof device 3, the effect of blocking external dust or impurities from entering the interior of the power supply body 1 through the heat dissipation holes of the power supply body 1 is achieved, and it is avoided that external dust enters the interior of the power supply body 1 through the heat dissipation holes of the power supply body 1, resulting in a large amount of dust covering the internal circuit of the power supply body 1, causing the heat dissipation of the power supply body 1 to occur, thereby improving the practicality of the device. A protective device 4 is provided on one side of the power supply body 1. By setting the protective device 4, the effect of protecting the charging hole 2 is achieved, and it is avoided that when the power supply body 1 is stored for a long time, impurities or pebbles enter the charging hole 2, causing the charging hole 2 to be difficult to charge normally, causing the situation that affects the use of the power supply body 1, thereby improving the protection of the device.

[0027] The specific configuration and functions of the dustproof device 3 and the protective device 4 are described in detail below.

[0028] Reference Figure 2 and Figure 3As shown, in this embodiment: the dustproof device 3 includes two dustproof frames 31, the two dustproof frames 31 are fixedly connected to the two sides of the power supply body 1 respectively, the inner surface of the dustproof frame 31 is slidably connected with a dustproof net 32, one side of the dustproof net 32 ​​is fixedly connected with a fixing plate 33, the surface of the fixing plate 33 is slidably connected to the dustproof frame 31, the surface of the dustproof net 32 ​​is fixedly connected with a handle 34, both sides of the power supply body 1 are fixedly connected with a fixing rod 35, the arc surface of the fixing rod 35 is slidably connected with an operating panel 36, and the operating panel 36 is close to one side of the power supply body 1 The plug rod 37 is fixedly connected, and a plug hole is opened on the surface of the fixed plate 33. When the staff puts the dust screen 32 into the dust frame 31, the fixed plate 33 slides in the dust frame 31 until it extends out from the other side of the dust frame 31. At this time, the operating plate 36 is pushed to make the operating plate 36 slide on the arc surface of the fixed rod 35. At the same time, the operating plate 36 drives the plug rod 37 to move until the plug rod 37 is inserted into the plug hole of the fixed plate 33. At this time, the dust screen 32 is limited, which prevents the staff from moving or carrying the power supply. When the operator pulls the operating panel 36, the operating panel 36 slides on the arc surface of the fixing rod 35. At this time, the limiting plate 38 has the effect of limiting the maximum sliding distance of the operating panel 36 on the arc surface of the fixing rod 35, thereby avoiding the operator from pulling the operating panel 36 due to difficulty in controlling the pulling force. This causes the operating panel 36 to detach from the arc surface of the fixing rod 35. The arc surface of the fixing rod 35 is sleeved with a first spring 39, and the two ends of the first spring 39 are respectively fixedly connected to the operating panel 36 and the power supply body 1. When the staff releases the operating panel 36, the rebound force of the first spring 39 drives the operating panel 36 to slide on the arc surface of the fixing rod 35. At the same time, the operating panel 36 drives the insertion rod 37 to move until the insertion rod 37 is inserted into the insertion hole of the fixing plate 33. At this time, the first spring 39 improves the stability of the insertion rod 37 when limiting the fixing plate 33.

[0029] Reference Figure 4As shown, specifically, the protective device 4 includes an L-shaped plate 41, which is fixedly connected to one side of the power source body 1, and a screw 42 is inserted into the inner thread of the L-shaped plate 41, and one end of the screw 42 is rotatably connected to a protective plate 43, and one side of the protective plate 43 is fixedly connected to a cushion 44, and the side of the cushion 44 away from the protective plate 43 is slidably connected to the charging hole 2, and the end of the screw 42 away from the protective plate 43 is fixedly connected to an operating block 45, and the side of the protective plate 43 close to the screw 42 is fixedly connected to a positioning rod 46, and the arc surface of the positioning rod 46 is connected to the charging hole 2. The L-shaped plate 41 is slidably connected. When the staff rotates the operating block 45, the operating block 45 drives the screw 42 to move in the inner thread of the L-shaped plate 41. At the same time, the screw 42 drives the protective plate 43 to move, and the protective plate 43 drives the positioning rod 46 to slide in the L-shaped plate 41. At this time, the positioning rod 46 has the effect of limiting the protection plate 43 from rotating with the screw 42, thereby preventing the protection plate 43 from rotating with the screw 42 when the staff rotates the screw 42, causing the position of the protection plate 43 to be offset, resulting in affecting the staff's operation of the device.

[0030] Working principle: when the staff needs to use the dustproof net 32 ​​to block the dust entering the power supply body 1 through the heat dissipation holes of the power supply body 1, pull the operating plate 36 to make the operating plate 36 slide on the arc surface of the fixing rod 35, the first spring 39 is stretched, and the operating plate 36 drives the insertion rod 37 to move until the insertion rod 37 no longer blocks the movement of the fixing plate 33. At this time, push the handle 34, and the handle 34 drives the dustproof net 32 ​​to be inserted into the dustproof frame 31, so that the dustproof net 32 ​​slides on the inner surface of the dustproof frame 31, and at the same time, the dustproof net 32 ​​drives the fixing plate 33 to slide in the dustproof frame 31 until the fixing plate 33 is removed from the dustproof frame. The other side of the dust frame 31 extends out, and the operating plate 36 is released at this time. The resilience of the first spring 39 drives the operating plate 36 to slide on the arc surface of the fixing rod 35, and at the same time, the operating plate 36 drives the insertion rod 37 to move until the insertion rod 37 is inserted into the insertion hole of the fixing plate 33. At this time, the effect of blocking external dust or impurities from entering the interior of the power supply body 1 through the heat dissipation holes of the power supply body 1 is achieved, and external dust is prevented from entering the interior of the power supply body 1 through the heat dissipation holes of the power supply body 1, resulting in a large amount of dust covering the internal circuit of the power supply body 1, causing the situation of affecting the heat dissipation of the power supply body 1, thereby improving the practicability of the device.

[0031] When the staff needs to protect the charging port 2, they rotate the operating block 45, which drives the screw 42 to move in the inner thread of the L-shaped plate 41, and at the same time, the screw 42 drives the protective plate 43 to move, and the protective plate 43 drives the positioning rod 46 to slide in the L-shaped plate 41. At the same time, the protective plate 43 drives the soft pad 44 to slide on the surface of the charging port 2 until the soft pad 44 completely covers the charging port 2. At this time, the charging port 2 is protected, and impurities or pebbles are prevented from entering the charging port 2 when the power supply body 1 is stored for a long time, which makes it difficult for the charging port 2 to charge normally, causing the use of the power supply body 1 to be affected, thereby improving the protection of the device.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. An outdoor energy storage power supply with good heat dissipation performance, comprising a power supply body (1), characterized in that: The surface of the power source body (1) is provided with a charging hole (2), both sides of the power source body (1) are provided with heat dissipation holes, both sides of the power source body (1) are provided with dustproof devices (3), the dustproof devices (3) include two dustproof frames (31), the two dustproof frames (31) are respectively fixedly connected to the two sides of the power source body (1), the inner surface of the dustproof frame (31) is slidably connected to a dustproof net (32), one side of the dustproof net (32) is fixedly connected to a fixing plate (33), the surface of the fixing plate (33) is slidably connected to the dustproof frame (31), and the surface of the dustproof net (32) is fixedly connected to a handle (34).

2. An outdoor energy storage power supply with good heat dissipation performance according to claim 1, characterized in that: Both sides of the power source body (1) are fixedly connected with fixing rods (35), the arc surface of the fixing rods (35) is slidably connected with an operating plate (36), the side of the operating plate (36) close to the power source body (1) is fixedly connected with an insertion rod (37), and the surface of the insertion rod (37) and the fixing plate (33) are provided with insertion holes.

3. An outdoor energy storage power supply with good heat dissipation performance according to claim 2, characterized in that: One end of the fixing rod (35) away from the power source body (1) is fixedly connected to a limiting plate (38), and the size of the insertion rod (37) is adapted to the size of the insertion hole of the fixing plate (33).

4. The outdoor energy storage power supply with good heat dissipation performance according to claim 2, characterized in that: The arc surface of the fixing rod (35) is sleeved with a first spring (39), and the two ends of the first spring (39) are respectively fixedly connected to the operating panel (36) and the power source body (1).

5. The outdoor energy storage power supply with good heat dissipation performance according to claim 1, characterized in that: A protective device (4) is provided on one side of the power source body (1), and the protective device (4) comprises an L-shaped plate (41), the L-shaped plate (41) is fixedly connected to one side of the power source body (1), a screw rod (42) is inserted into the internal thread of the L-shaped plate (41), one end of the screw rod (42) is rotatably connected to a protective plate (43), one side of the protective plate (43) is fixedly connected to a soft pad (44), a side of the soft pad (44) away from the protective plate (43) is slidably connected to the charging hole (2), and one end of the screw rod (42) away from the protective plate (43) is fixedly connected to an operating block (45).

6. An outdoor energy storage power supply with good heat dissipation performance according to claim 5, characterized in that: A positioning rod (46) is fixedly connected to one side of the protection plate (43) close to the screw rod (42), and the arc surface of the positioning rod (46) is slidably connected to the L-shaped plate (41).

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