A heat dissipation structure of an energy management device of a high-efficiency energy-saving motor home

Abstract

The utility model provides a kind of energy management device's heat dissipation structure of efficient energy-saving motor home, including drawer shell structure, it includes installation shell and push plate, the bottom of the installation shell is equipped with first air inlet, the first air inlet, the bottom of the first air inlet is provided with arc block, the both sides of the bottom of the inner wall of the installation shell are equipped with sliding slot.The utility model design is reasonable, and the first air inlet and the second air inlet are aligned by being set, and arc block is used for air flow in the bottom of the first air inlet, so that air can enter the inside of energy battery placement structure through the first air inlet and the second air inlet, then air is discharged through air outlet groove, so as to realize the heat dissipation of energy management system inside energy-saving motor home, and the setting of outside can reduce or cancel active heat dissipation device, improve the energy-saving effect of motor home.

Description

Technical Field

[0001] This utility model mainly relates to the field of high-efficiency and energy-saving RVs, specifically to a heat dissipation structure for an energy management device in a high-efficiency and energy-saving RV. Background Technology

[0002] With the rapid development of new energy technologies and people's increasing pursuit of a higher quality of outdoor living, RVs are evolving towards intelligence, electrification, and high energy efficiency. Modern RVs are typically equipped with an integrated energy management system, whose core components include a large-capacity lithium-ion battery pack, a high-power inverter, a solar charge controller, and multiple DC-DC converters. While these components efficiently convert and store energy, they also generate a significant amount of heat. The heat generation issue of the energy management system is particularly prominent under harsh conditions such as high summer temperatures, prolonged high-power electrical use (e.g., air conditioning, cooking), or rapid charging.

[0003] During the operation of specific embodiments, the inventors discovered the following defects:

[0004] Adding a cooling fan inside or on the casing of the device allows heat to be removed through forced convection. This method is more efficient than natural air cooling and is currently a common solution. However, it has significant drawbacks: firstly, the fan itself consumes electricity, which contradicts the "energy-saving" design concept of RVs; secondly, the fan generates noise when it is running, affecting the tranquility of RV living.

[0005] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0006] 1. The technical problem to be solved by the utility model:

[0007] This utility model provides a heat dissipation structure for an energy management device in a high-efficiency and energy-saving RV, in order to solve the technical problems existing in the background art.

[0008] 2. Technical Solution:

[0009] To achieve the above objectives, the technical solution provided by this utility model is as follows: a heat dissipation structure for an energy management device of a high-efficiency energy-saving RV, including a drawer shell structure, wherein an energy battery placement structure is slidably connected inside the drawer shell structure;

[0010] The drawer housing structure includes a mounting housing and a push plate. The bottom of the mounting housing is provided with a first air inlet. An arc-shaped block is provided at the bottom of the first air inlet. Sliding grooves are provided on both sides of the bottom of the inner wall of the mounting housing.

[0011] An energy battery placement structure includes a drawer body, the bottom of which has a second air inlet, which is aligned with a first air inlet.

[0012] Furthermore, side plates are provided on both sides of the top of the mounting housing, and fixing holes are provided inside the side plates. A mounting groove is provided on one side of the outside of the mounting housing, and guide grooves are provided on both sides of the inner wall of the mounting groove. Air outlet grooves are provided at both ends of the mounting groove.

[0013] Furthermore, the push plate is disposed on one side of the inner wall of the mounting housing, and rotating bars are rotatably connected to both ends of the push plate. Push rods are rotatably connected to the top and bottom of the rotating bars, and the push rods are slidably connected to the inner wall of the guide groove.

[0014] Furthermore, one end of the push rod is provided with a bonding plate, and the bonding plate has a placement groove inside.

[0015] Furthermore, the two ends of the drawer body are rotatably connected to rotating wheels, the two sides of the drawer body are provided with auxiliary holes, and the inner wall of the drawer body is provided with multiple fitting blocks.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0018] This utility model aligns the first and second air inlets with each other, and uses a free-arc block at the bottom of the first air inlet to guide the airflow, allowing air to enter the interior of the energy battery placement structure through the first and second air inlets, and then the air is discharged through the air outlet, thereby achieving heat dissipation of the energy management system inside the RV. Furthermore, the external design can reduce or eliminate active cooling devices, improving the energy-saving effect of the RV. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional unfolded schematic diagram of the drawer shell structure of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the energy battery placement structure of this utility model.

[0022] Figure label:

[0023] 1. Drawer shell structure; 101. Mounting shell; 102. Side panel; 103. Fixing hole; 104. Mounting groove; 105. Guide groove; 106. Air outlet groove; 107. Slide groove; 108. First air inlet; 109. Push plate; 110. Rotating bar; 111. Push rod; 112. Adhesive plate; 113. Placement groove; 2. Energy battery placement structure; 201. Drawer body; 202. Rotating wheel; 203. Auxiliary hole; 204. Second air inlet; 205. Adhesive block. Detailed Implementation

[0024] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Example

[0029] See attached document Figure 1-3 A heat dissipation structure for an energy management device of a high-efficiency energy-saving RV includes a drawer shell structure 1, wherein an energy battery placement structure 2 is slidably connected inside the drawer shell structure 1.

[0030] The drawer housing structure 1 includes a mounting housing 101 and a push plate 109. The mounting housing 101 has a first air inlet 108 at its bottom, with an arc-shaped block at its bottom. Sliding grooves 107 are formed on both sides of the bottom of the inner wall of the mounting housing 101. Side plates 102 are formed on both sides of the top of the mounting housing 101, with fixing holes 103 inside each side plate. A mounting groove 104 is formed on one side of the outer wall of the mounting housing 101, with guide grooves 105 on both sides of the inner wall of the mounting groove 104. Air outlet grooves 106 are formed at both ends of the mounting groove 104. The push plate 109 is located on one side of the inner wall of the mounting housing 101. Rotating bars 110 are rotatably connected to both ends of the push plate 109. Push rods 111 are rotatably connected to the top and bottom of the rotating bars 110. The push rods 111 are slidably connected to the inner wall of the guide grooves 105. One end is provided with a bonding plate 112, and the bonding plate 112 has a placement groove 113 inside. After the drawer body 201 is installed on the inner wall of the mounting housing 101, the drawer body 201 will push the push plate 109 to move outward. Then the push plate 109 pushes the rotating bar 110 to rotate. The rotating bar 110 drives the push rod 111 to slide on the inner wall of the guide groove 105, so that the push rod 111 pushes the bonding plate 112 to slide on the inner wall of the mounting groove 104, so that the placement groove 113 and the air outlet groove 106 are aligned. Then, during the driving of the RV, the external air enters the interior of the first air inlet 108 through the arc block and enters the interior of the drawer body 201 through the second air inlet 204. Then the air comes into contact with the energy management system, takes away the heat, and is discharged through the air outlet groove 106 and the placement groove 113, thereby achieving the heat dissipation effect. The bolt is inserted into the fixing hole 103. One end of the bolt is connected to the RV to fix the mounting housing 101.

[0031] The energy battery placement structure 2 includes a drawer body 201. A second air inlet 204 is provided at the bottom of the drawer body 201, which is aligned with the first air inlet 108. Rotating wheels 202 are rotatably connected to both ends of the drawer body 201. Auxiliary holes 203 are provided on both sides of the drawer body 201. Multiple fitting blocks 205 are provided on the inner wall of the drawer body 201. The RV energy management system is placed inside the fitting blocks 205. Then, the drawer body 201 is installed into the mounting housing 101. The rotating wheels 202 on both sides of the drawer body 201 are pushed into the mounting housing 101, and the rotating wheels 202 roll on the inner wall of the slide groove 107, so that the second air inlet 204 is aligned with the air outlet groove 106. Then, a pin is inserted between the mounting housing 101 and the drawer body 201 to fix the position of the drawer body 201.

[0032] Installation and securing:

[0033] The mounting housing 101 is fixed to the interior of the RV using bolts through the fixing holes 103 on the side panel 102.

[0034] Energy management systems such as battery packs and inverters are placed between the mating blocks 205 inside the drawer body 201 to ensure stable contact.

[0035] Drawer insertion and mechanism triggering:

[0036] The drawer body 201 is pushed into the mounting housing 101 along the slide 107, and the rotating wheel 202 rolls in the slide 107 to reduce friction.

[0037] When the drawer body 201 is fully inserted, its front end pushes the push plate 109 outward.

[0038] The push plate 109 drives the rotating bar 110 to rotate, and the rotating bar 110 in turn pushes the push rod 111 to slide in the guide groove 105.

[0039] Push rod 111 pushes the bonding plate 112 to move within the mounting groove 104, aligning the placement groove 113 with the exhaust groove 106 to form an exhaust channel.

[0040] Airflow and heat dissipation:

[0041] When the RV is in motion, the outside air generates dynamic pressure due to the vehicle speed, and enters through the first air intake 108 through the arc-shaped block.

[0042] Air enters the interior of the drawer body 201 through the aligned second air inlet 204, flows over the surface of the energy management system, and absorbs heat.

[0043] Hot air is discharged through the auxiliary hole 203 and the air outlet groove 106 aligned with the placement groove 113, achieving continuous heat dissipation.

[0044] Energy saving effect:

[0045] The entire heat dissipation process relies on natural wind pressure, eliminating the need for active cooling devices such as fans, thus reducing energy consumption and conforming to the energy-saving design of RVs.

[0046] When parked, air convection can be promoted by manually pulling out the drawer body 201, or the RV ventilation system can be used to assist in heat dissipation in high-temperature environments.

[0047] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A heat dissipation structure for an energy management device in a high-efficiency energy-saving RV, characterized in that: include A drawer shell structure (1) is provided, wherein an energy battery placement structure (2) is slidably connected inside the drawer shell structure (1); The drawer housing structure (1) includes a mounting housing (101) and a push plate (109). The bottom of the mounting housing (101) is provided with a first air inlet (108). The bottom of the first air inlet (108) is provided with an arc-shaped block. The two sides of the bottom of the inner wall of the mounting housing (101) are provided with sliding grooves (107). The energy battery placement structure (2) includes a drawer body (201), the bottom of which is provided with a second air inlet (204), which is aligned with the first air inlet (108).

2. The heat dissipation structure of the energy management device for a high-efficiency energy-saving RV according to claim 1, characterized in that: Side plates (102) are provided on both sides of the top of the mounting housing (101). Fixing holes (103) are provided inside the side plates (102). A mounting groove (104) is provided on one side of the outside of the mounting housing (101). Guide grooves (105) are provided on both sides of the inner wall of the mounting groove (104). Air outlet grooves (106) are provided at both ends of the mounting groove (104).

3. The heat dissipation structure of the energy management device for a high-efficiency energy-saving RV according to claim 1, characterized in that: The push plate (109) is disposed on one side of the inner wall of the mounting housing (101). The two ends of the push plate (109) are rotatably connected to the rotating strip (110). The top and bottom of the rotating strip (110) are rotatably connected to the push rod (111). The push rod (111) is slidably connected to the inner wall of the guide groove (105).

4. The heat dissipation structure of the energy management device for a high-efficiency energy-saving RV according to claim 3, characterized in that: One end of the push rod (111) is provided with a bonding plate (112), and the bonding plate (112) has a placement groove (113) inside.

5. The heat dissipation structure of the energy management device for a high-efficiency energy-saving RV according to claim 1, characterized in that: The two ends of the drawer body (201) are rotatably connected to rotating wheels (202), the two sides of the drawer body (201) are provided with auxiliary holes (203), and the inner wall of the drawer body (201) is provided with multiple fitting blocks (205).

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