Generator set heat dissipation structure and generator set thereof

Abstract

The utility model relates to the technical field of generators, in particular to a generator set heat dissipation structure and a generator set thereof.The generator set heat dissipation structure comprises a shell, two installation grooves are formed in the top end of the shell, sealing grooves are formed in the inner walls of the installation grooves, clamping grooves are formed in the inner walls of the sealing grooves, a first dustproof cover is slidably connected into the installation grooves, and a second dustproof cover is slidably connected into the clamping grooves. The top end of the first dustproof cover is detachably connected with a second dustproof cover, and the left side and the right side of the first dustproof cover are detachably connected with sealing strips. The dustproof cover is modularly designed, so that dust can be collected in an inner cavity of the dustproof cover, and the dustproof cover is clamped through a clamping block, so that the dustproof cover can be conveniently cleaned and replaced, the heat dissipation efficiency of the generator set is not influenced, and the use efficiency of the generator is not influenced; and therefore, the service lives of electronic components, insulating materials and the like in the generator are longer, and the use economy is better.

Description

Technical Field

[0001] This utility model relates to the field of generator technology, and more specifically, to a generator set heat dissipation structure and a generator set thereof. Background Technology

[0002] A generator set is a device consisting of an engine and a generator that converts mechanical energy into electrical energy. The engine is responsible for providing mechanical energy, while the generator is responsible for converting mechanical energy into electrical energy. When the generator is running, there will be resistance loss inside, which will cause some electrical energy to be converted into heat energy. In order to ensure the stable performance and normal operation of the generator set, a heat dissipation structure is usually used to dissipate heat from the generator set.

[0003] A search revealed a generator set heat dissipation structure and generator set in the prior art, with patent publication number CN220705809U. The specification states that by utilizing the structural cooperation between the air guide shroud and the generator set to form a first heat dissipation air duct and a second heat dissipation air duct, the airflow in the air duct can flow through the generator set as much as possible, and the airflow speed can be further increased by setting up a fan to accelerate the heat dissipation.

[0004] However, in actual use, when there is a lot of dust and other impurities in the external environment, the dust cover at the air inlet of the generator set will be blocked by dust, which will affect the air volume entering the generator set and reduce the heat dissipation efficiency. This will not only affect the efficiency of the generator, but also damage the electronic components and insulation materials inside the generator. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a heat dissipation structure for a generator set and a generator set thereof, so as to solve the problem that in the prior art, the dust cover is blocked by dust, which reduces the heat dissipation efficiency, not only affecting the efficiency of the generator, but also damaging the electronic components and insulating materials inside the generator.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a generator set heat dissipation structure and a generator set thereof, including a housing, two mounting grooves are opened inside the top of the housing, a sealing groove is opened on the inner wall of the mounting groove, a locking groove is opened on the inner wall of the sealing groove, a dust cover one is slidably connected inside the mounting groove, a dust cover two is detachably connected to the top of the dust cover one, sealing strips are detachably connected to both the left and right sides of the dust cover one, a locking block is locked inside the locking groove, and the locking block is slidably connected inside the dust cover two through the sealing strip.

[0007] The dust cover has two placement slots inside. A placement piece is fixedly connected to the side of the block away from the slot. A pull rope is fixedly connected to the other end of the placement piece. An elastic element is sleeved on the outside of the pull rope.

[0008] The sealing strip is slidably connected inside the sealing groove, and a groove is formed inside the sealing strip. A protrusion is fixedly connected to the outside of the locking block.

[0009] The dust cover 2 has multiple slots on its inner side, and the dust cover 1 has multiple plugs fixedly connected to its outer side, with the plugs engaging inside the corresponding slots.

[0010] The placement piece is slidably connected inside the placement groove, and the pull rope is slidably connected inside the placement groove.

[0011] The pull rope is fixedly connected to a pull block at the end away from the placement plate, and the dust cover has a snap-on groove on both the front and back sides, with the pull block slidably connected inside the snap-on groove.

[0012] One end of the elastic element is fixedly connected to the inner wall of the placement groove, and the other end of the elastic element is fixedly connected to the placement piece.

[0013] The protrusion is slidably connected inside the sealing strip, and the protrusion fits into the inside of the groove.

[0014] A generator set, including a generator set heat dissipation structure.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In the above solution, the dust cover is modularly designed so that its internal cavity can collect dust. It is also secured by clips, which makes it easy to clean and replace the dust cover without affecting the heat dissipation efficiency of the generator set. This ensures that the generator's operating efficiency is not affected, and the electronic components and insulation materials inside the generator have a longer service life, resulting in better economic efficiency. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model;

[0018] Figure 2 This is the right view of the present invention;

[0019] Figure 3 For the present utility model Figure 2 Cross-sectional view of the structure at point AA;

[0020] Figure 4 For the present utility model Figure 3Enlarged view of the structure at point A in the middle;

[0021] Figure 5 For the present utility model Figure 2 Cross-sectional view of the structure at point BB;

[0022] Figure 6 For the present utility model Figure 5 Enlarged view of the structure at point B in the middle;

[0023] Figure 7 This is a schematic diagram of the second structure of the dust cover of this utility model;

[0024] Figure 8 For the present utility model Figure 7 Cross-sectional view of the structure at point CC;

[0025] Figure 9 For the present utility model Figure 8 Enlarged view of the structure at point C.

[0026] [Figure Labels]

[0027] 1. Housing; 2. Mounting groove; 3. Sealing groove; 4. Dust cover one; 5. Sealing strip; 6. Dust cover two; 7. Slot; 8. Slot block; 9. Groove; 10. Protrusion; 11. Placement groove; 12. Placement piece; 13. Pull rope; 14. Elastic element; 15. Pull block; 16. Clip groove; 17. Slot; 18. Insert block. Detailed Implementation

[0028] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0029] Example 1: Please refer to Figures 1 to 9This utility model provides a technical solution: a generator set heat dissipation structure and the generator set thereof, including a housing 1. Two mounting grooves 2 are formed inside the top of the housing 1. Sealing grooves 3 are formed on the inner walls of the mounting grooves 2, and locking grooves 7 are formed on the inner walls of the sealing grooves 3. A dust cover 4 is slidably connected inside the mounting grooves 2, providing installation space for the dust cover 4. A second dust cover 6 is detachably connected to the top of the first dust cover 4, and is slidably connected inside the mounting grooves 2. The second dust cover 6 cooperates with the first dust cover 4 to filter external dust twice and collect the dust between the second dust cover 6 and the first dust cover 4, allowing the dust to dissipate easily. The dust cover 4 is detachably connected to sealing strips 5 on both sides. The sealing strips 5 are used to seal the gaps between the mounting groove 2 and the dust cover 4 and the dust cover 6. This not only ensures that dust does not adhere to the inside of the housing 1, but also reduces the noise from the fan inside the housing 1. The sealing strip 5 serves multiple purposes. The slot 7 has a locking block 8 inside. The locking block 8 slides through the sealing strip 5 and is connected to the inside of the dust cover 6. This limits the sealing strip 5 and the dust cover 6, and thus limits the dust cover 4. This allows for convenient installation of the dust cover 4, the sealing strip 5 and the dust cover 6. The locking block 8 serves multiple purposes.

[0030] When it is necessary to replace dust cover 4 and dust cover 6, by moving the two locking blocks 8 to one side, the locking blocks 8 can disengage from the inside of the locking groove 7 and enter the inside of the placement groove 11. At this time, dust cover 6 is no longer restricted by the locking blocks 8, and thus dust cover 6 can be disassembled. This also means that dust cover 6 no longer restricts dust cover 4, allowing dust cover 4 to be disassembled, thus making it easy to clean both dust cover 6 and dust cover 4. If it is necessary to replace the sealing strip 5, simply remove the sealing strip 5 from the inside of the sealing groove 3. Conversely, by sliding the sealing strip 5 into the inside of the sealing groove 3 and sliding the dust cover 4... The dust cover 4 is inserted into the mounting groove 2, allowing the side wall of the dust cover 4 to press the sealing strip 5 tightly against the sealing groove 3. Then, the dust cover 6 is slid into the mounting groove 2, allowing the dust cover 6 to fit against the dust cover 4. The locking block 8 is then moved outward, allowing it to penetrate the sealing strip 5 and engage with the inside of the locking groove 7. This limits the positions of the dust cover 4, the sealing strip 5, and the dust cover 6, making it easy to clean and replace the dust cover without affecting the heat dissipation efficiency of the generator set. This also ensures that the generator's internal electronic components and insulation materials have a longer service life, resulting in better economic efficiency.

[0031] Example 2: Based on Example 1, to facilitate the pulling of the locking block 8, two placement slots 11 are provided inside the dust cover 6. A placement piece 12 is fixedly connected to the side of the locking block 8 away from the slot 7. The placement piece 12 is slidably connected inside the placement slot 11, and the placement slot 11 limits the placement piece 12, preventing it from shifting during sliding. A pull rope 13 is fixedly connected to the other end of the placement piece 12, and the pull rope 13 is slidably connected inside the placement slot 11, limiting the pull rope 13. The pull rope 13 is designed to prevent it from shifting when sliding. A pull block 15 is fixedly connected to the end of the pull rope 13 away from the placement plate 12, so that the pull block 15 can pull the two pull ropes 13 to move. The dust cover 6 has a snap-fit ​​groove 16 on both the front and back sides. The pull block 15 is slidably connected inside the snap-fit ​​groove 16. The snap-fit ​​groove 16 provides installation space for the pull block 15. An elastic element 14 is sleeved on the outside of the pull rope 13. One end of the elastic element 14 is fixedly connected to the inner wall of the placement groove 11, and the other end of the elastic element 14 is fixedly connected to the placement plate 12.

[0032] When the locking block 8 needs to be pulled, the locking slot 16 engages the pulling block 15, allowing the pulling block 15 to pull the pulling rope 13 forward. This causes the other end of the pulling rope 13 to pull the placement piece 12, which in turn compresses the elastic element 14, causing it to deform and disengage the locking block 8 from the inside of the locking slot 7. Conversely, by releasing the pulling block 15, the elastic element 14 can perform a reset movement, which in turn pushes the placement piece 12 to move outward, thereby allowing the placement piece 12 to push the locking block 8 to move outward.

[0033] Example 3: Based on Example 2, in order to improve the installation stability of the sealing strip 5, the sealing strip 5 is slidably connected inside the sealing groove 3. The sealing groove 3 provides installation space for the sealing strip 5. The sealing strip 5 has a groove 9 inside. The locking block 8 is fixedly connected to the outside of the protrusion 10. The protrusion 10 is slidably connected inside the sealing strip 5. The protrusion 10 fits into the inside of the groove 9, so that the locking block 8 and the sealing strip 5 are locked more stably.

[0034] When the locking block 8 penetrates the sealing strip 5, the protrusion 10 slides against the sealing strip 5 and is deformed by the sealing strip 5. Then, when the locking block 8 engages with the slot 7, the protrusion 10 can perform a reset movement and fill the interior of the groove 9, thereby making the connection between the sealing strip 5 and the dust cover 4 more stable.

[0035] Example 4: Based on Example 3, in order to achieve a more stable installation of dust cover 4 and dust cover 6, multiple slots 17 are provided on the inner side of dust cover 6, and multiple plugs 18 are fixedly connected to the outer side of dust cover 4. The plugs 18 are snapped into the inside of the corresponding slots 17. By fitting dust cover 6 and dust cover 4 together, the plugs 18 can slide into the inside of the slots 17 and be squeezed to produce deformation. When dust cover 6 and dust cover 4 are fitted together, the plugs 18 can perform a reset movement and fill the inside of the slots 17, so that dust cover 6 and dust cover 4 can be stably connected.

[0036] Example 5: Based on Example 4, a generator set is proposed, including a generator set heat dissipation structure.

[0037] The working process of this utility model is as follows:

[0038] When it is necessary to disassemble and clean the dust cover 4, sealing strip 5, and dust cover 6, the pull block 15 is engaged through the latching groove 16, allowing the pull block 15 to pull the pull rope 13 forward. This causes the other end of the pull rope 13 to pull the placement piece 12, compressing the elastic element 14 and causing deformation. This, in turn, causes the locking block 8 to disengage from the slot 7 and the interior of the sealing strip 5, thus freeing the dust cover 6 from its obstruction. The dust cover 6 is then pulled upwards, allowing it to disengage from the mounting groove 2 via the insert block 18. Finally, the dust cover 6 and the dust cover 6 are removed from the mounting groove 2. Pulling the first dust cover 4 to the opposite side allows the locking block 8 to disengage from the inside of the slot 17, thus facilitating the cleaning of the second dust cover 6 and the first dust cover 4. Then, the sealing strip 5 can be removed from the inside of the sealing groove 3. After cleaning, by fitting the second dust cover 6 and the first dust cover 4 together, the insert 18 slides into the inside of the slot 17 and is deformed by compression. Once the second dust cover 6 and the first dust cover 4 are in contact, the insert 18 returns to its original position, filling the inside of the slot 17 and ensuring the stability of the second dust cover 6 and the first dust cover 4. Connected, the sealing strip 5 is slid into the sealing groove 3, and the dust cover 4 and dust cover 6 are slid into the mounting groove 2. This allows the side wall of the dust cover 4 to press the sealing strip 5 tightly against the sealing groove 3. Then, the pull block 15 is released, allowing the elastic element 14 to return to its original position. This pushes the placement piece 12 outward, which in turn pushes the locking block 8 outward. The locking block 8 then penetrates the sealing strip 5 and engages with the groove 7. During this process, the protrusion 10 slides against the sealing strip 5. The protrusion 10 is deformed by the pressure of the sealing strip 5. When the locking block 8 engages with the locking groove 7, the protrusion 10 can perform a reset movement and fill the interior of the groove 9. This makes the connection between the sealing strip 5 and the dust cover 4 more stable and limits the position of the dust cover 4, the sealing strip 5 and the dust cover 6. This allows the dust cover to be easily cleaned and replaced, without affecting the heat dissipation efficiency of the generator set, thus not affecting the generator's operating efficiency. This also results in a longer service life for the electronic components and insulation materials inside the generator, thus making it more economical to use.

[0039] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0040] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0041] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heat dissipation structure for a generator set, characterized in that, The device includes a housing (1), with two mounting grooves (2) inside the top of the housing (1). The inner wall of the mounting groove (2) is provided with a sealing groove (3), and the inner wall of the sealing groove (3) is provided with a slot (7). A dust cover (4) is slidably connected inside the mounting groove (2). A second dust cover (6) is detachably connected to the top of the first dust cover (4). Sealing strips (5) are detachably connected to both the left and right sides of the first dust cover (4). A locking block (8) is engaged inside the slot (7). The locking block (8) passes through the sealing strip (5) and is slidably connected inside the second dust cover (6).

2. The generator set heat dissipation structure according to claim 1, characterized in that, The dust cover (6) has two placement slots (11) inside. The side of the card block (8) away from the card slot (7) is fixedly connected to a placement piece (12). The other end of the placement piece (12) is fixedly connected to a pull rope (13). An elastic element (14) is sleeved on the outside of the pull rope (13).

3. The generator set heat dissipation structure according to claim 2, characterized in that, The sealing strip (5) is slidably connected inside the sealing groove (3), and a groove (9) is provided inside the sealing strip (5). A protrusion (10) is fixedly connected to the outside of the locking block (8).

4. The generator set heat dissipation structure according to claim 3, characterized in that, The inner side of the second dust cover (6) is provided with multiple slots (17), and the outer side of the first dust cover (4) is fixedly connected with multiple plugs (18), which are snapped into the inside of the corresponding slots (17).

5. The generator set heat dissipation structure according to claim 2, characterized in that, The placement piece (12) is slidably connected inside the placement groove (11), and the pull rope (13) is slidably connected inside the placement groove (11).

6. The generator set heat dissipation structure according to claim 2, characterized in that, The end of the pull rope (13) away from the placement piece (12) is fixedly connected to a pull block (15). The front and rear sides of the dust cover (6) are provided with buckle slots (16), and the pull block (15) is slidably connected inside the buckle slot (16).

7. The generator set heat dissipation structure according to claim 2, characterized in that, One end of the elastic element (14) is fixedly connected to the inner wall of the placement groove (11), and the other end of the elastic element (14) is fixedly connected to the placement piece (12).

8. The generator set heat dissipation structure according to claim 3, characterized in that, The protrusion (10) is slidably connected inside the sealing strip (5), and the protrusion (10) fits into the inside of the groove (9).

9. A generator set, characterized in that, The generator set heat dissipation structure includes any one of claims 1-8.

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