Novel rainproof wind scoop
By introducing air guide components and sound-absorbing sponges into the generator set, the airflow path is extended and the wind speed is reduced, thus solving the heat dissipation problem of the generator set in the prior art and achieving the effects of reducing noise pollution and rain protection.
Patent Information
- Application Number
- CN202520538767.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-03-26
AI Technical Summary
In existing technologies, the cooling air intake of generator sets causes excessively fast airflow, resulting in significant noise.
The system employs air guide components, including Z-shaped and L-shaped plate structures, to extend the airflow path by setting up air intake channels, and uses sound-absorbing foam in the channels to reduce noise.
By setting up air guide components, the airflow path is extended, the wind speed is reduced, noise pollution is decreased, and rainproof effect is achieved.
Smart Images
Figure CN223689814U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of generator set, specifically relates to a novel rainproof air scoop. BACKGROUND
[0002] The existing generator set adopts the air inlet hole on the side wall of the corresponding machine compartment of the generator set to introduce the outside airflow for heat dissipation, but the outside airflow directly enters the generator set, and the too fast flow rate results in loud noise.
[0003] Therefore, the low-position air inlet mechanism for the heat dissipation of the generator set is designed to solve the technical problem that the too fast flow rate of the airflow into the generator set results in loud noise. SUMMARY
[0004] The utility model discloses a novel rainproof air scoop to solve the above technical problem.
[0005] In order to solve the above technical problem, the utility model provides a novel rainproof air scoop, which comprises:
[0006] The air guide assembly is arranged in the interior of the generator set.
[0007] The air inlet hole is arranged on the side wall of the generator set and located on one side of the air guide assembly.
[0008] The air guide assembly comprises at least one Z-shaped plate and at least one inverted first L-shaped plate.
[0009] The gap between the Z-shaped plate and the L-shaped plate is an air inlet channel.
[0010] The second L-shaped plate is arranged at the air outlet end of the air inlet channel to guide the airflow to the upper part of the interior of the generator set.
[0011] In some embodiments, the generator set comprises:
[0012] The side door is connected to the side wall of the generator set through a hinge.
[0013] The air inlet hole is arranged on the side door.
[0014] In some embodiments, the bottom end of the Z-shaped plate is bent to be connected to one side of the side door facing the interior of the generator set.
[0015] In some embodiments, the first L-shaped plate is located above the Z-shaped plate, and a gap exists between the two to form the air inlet channel.
[0016] One end of the first L-shaped plate is bent to be connected to one side of the side door facing the interior of the generator set.
[0017] In some embodiments, the second L-shaped plate comprises a horizontal surface and a vertical surface; wherein
[0018] one end of the horizontal surface is connected with the bending part of the Z-shaped plate; and
[0019] the vertical surface is located on one side of the first L-shaped plate and at the air outlet end of the air inlet channel to guide the air flow into the interior of the generator set.
[0020] In some embodiments, the Z-shaped plate, the first L-shaped plate and the second L-shaped plate are all provided with sound-absorbing sponge.
[0021] The utility model discloses the beneficial effect is, the utility model discloses a wind guide assembly is set up, prolongs the air inlet channel, reduces the speed of air inlet, reduces the air flow noise, and the air duct is made into the partition structure, has the sponge cooperation, reduces the internal noise to the outside spread, reduces the noise pollution, adopts the design of bending, effectively realizes the effect of rainproof.
[0022] The other features and advantages of the utility model will be set forth in the subsequent description, and, partially become obvious from the description, or be understood by implementing the utility model. The purpose and other advantages of the utility model are realized and obtained in the structure that is pointed out specially in the description and the drawings.
[0023] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are taken as an example, and the detailed description is as follows in combination with the attached drawings. BRIEF DESCRIPTION OF DRAWINGS
[0024] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are taken as an example, and the detailed description is as follows in combination with the attached drawings.
[0025] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;
[0026] Figure 2 It is the whole cross section structure schematic diagram of the utility model;
[0027] Figure 3 It is the whole three-dimensional structure schematic diagram of the utility model; Figure 2 A part enlarged structure schematic diagram in the middle.
[0028] In the drawing:
[0029] 1, generator set; 10, side door; 11, air inlet hole;
[0030] 2, air guide assembly; 20, sound absorbing sponge; 21, first L-shaped plate; 22, Z-shaped plate; 23, second L-shaped plate. DETAILED DESCRIPTION
[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the utility model will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are some of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0032] The existing generator set adopts the method of opening the air inlet hole on the side wall of the corresponding machine compartment of the generator set to introduce the external airflow for heat dissipation. However, this method makes the external airflow directly enter the generator set, and the too fast flow rate leads to large noise.
[0033] To solve the above technical problems, in at least some embodiments, a high-position air inlet mechanism for heat dissipation of a generator set is provided, comprising: an air guide assembly 2 arranged in the interior of a generator set 1; an air inlet hole 11 opened on the side wall of the generator set 1 and located on one side of the air guide assembly 2; the air guide assembly 2 comprises at least one Z-shaped plate 22 and at least one inverted first L-shaped plate 21; the gap between the Z-shaped plate 22 and the L-shaped plate 21 is an air inlet channel; and a second L-shaped plate 23 is arranged at the air outlet end of the air inlet channel to guide the airflow to the upper part of the interior of the generator set.
[0034] By arranging the air guide assembly, the air inlet channel is lengthened, the air inlet speed is reduced, and the air flow noise is reduced. The air duct has a partition structure, and the sponge is matched to reduce the external propagation of internal noise and reduce noise pollution.
[0035] In some embodiments, as shown in Figure 1 The side door 10 is connected to the side wall of the generator set 1 through a hinge, and a plurality of air inlet holes 11 are opened on the side door 10 to allow the external airflow to pass through the air inlet holes 11 and enter the interior of the generator set for heat dissipation and flow.
[0036] In some embodiments, as shown in Figures 2 to 3 The bottom end of the Z-shaped plate 22 is bent to fit the side of the side door 10 facing the interior of the generator set 1, thereby fixing the two, and the gap between the side door 10 and the Z-shaped plate 22 allows the airflow entering the interior of the generator set 1 to pass through the air inlet hole 11, and the airflow entering the interior of the generator set 1 first hits the Z-shaped plate 22 to slow down, thereby reducing wind noise.
[0037] In some embodiments, as shown in Figure 3As shown, the first L-shaped plate 21 is arranged above the Z-shaped plate 22, and is inverted, one end of the first L-shaped plate 21 is bent to be attached to the side door 10, and then the two are fixed, the gap between the Z-shaped plate 22 and the first L-shaped plate 21 is an air inlet channel for external air flow to enter the inside of the generator set 1.
[0038] In some embodiments, as shown, Figure 3 As shown, the second L-shaped plate 23 is composed of a horizontal plate and a vertical plate, one end of the horizontal plate is connected to the bent part of the Z-shaped plate 22, and the vertical plate is located on one side of the first L-shaped plate 21 to block the air flow out of the air outlet end of the air inlet channel, the air flow along the vertical plate is vertically upward and discharged to the upper part of the inside of the generator set 1.
[0039] In some embodiments, the sound-absorbing sponge 20 is arranged on the side of the Z-shaped plate 22 away from the side door 10, the inner and outer sides of the first L-shaped plate 21, and the upper end surface of the horizontal plate of the second L-shaped plate 23, to absorb the noise in the generator set 1.
[0040] In summary, by arranging the air guide assembly, the air inlet channel is lengthened, the air inlet speed is reduced, and the air flow noise is reduced; the air duct is a barrier structure, and the sponge is matched to reduce the external transmission of internal noise and reduce noise pollution.
[0041] In the description of the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0042] In the description of the present application, it should be pointed out that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0043] With the above ideal embodiment of the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.
Claims
1. A new rainproof wind scoop characterized in that, The utility model relates to a new type of rainproof air scoop, which comprises the following parts: a wind guide assembly arranged in the generator set; an air inlet hole formed on the side wall of the generator set and located at one side of the wind guide assembly; the wind guide assembly comprises at least one Z-shaped plate and at least one inverted first L-shaped plate; a gap between the Z-shaped plate and the L-shaped plate is an air inlet channel; and a second L-shaped plate arranged at the air outlet end of the air inlet channel to guide the airflow to the top of the interior of the generator set.
2. The new type of rainproof air scoop according to claim 1, wherein the generator set comprises: a side door connected to the side wall of the generator set through a hinge; and the air inlet hole is formed on the side door.
3. The new type of rainproof air scoop according to claim 2, wherein the bottom end of the Z-shaped plate is bent to be connected to the side of the side door facing the interior of the generator set.
4. The new type of rainproof air scoop according to claim 3, wherein the first L-shaped plate is arranged above the Z-shaped plate, and a gap exists between the two to form the air inlet channel; and one end of the first L-shaped plate is bent to be connected to the side of the side door facing the interior of the generator set.
5. The new type of rainproof air scoop according to claim 4, wherein the second L-shaped plate comprises a horizontal surface and a vertical surface; and one end of the horizontal surface is connected to the bent part of the Z-shaped plate; and the vertical surface is arranged at one side of the first L-shaped plate and at the air outlet end of the air inlet channel to guide the airflow to the top of the interior of the generator set.
6. The new type of rainproof air scoop according to claim 5, wherein sound-absorbing sponges are arranged on the Z-shaped plate, the first L-shaped plate and the second L-shaped plate.