Air blower degreasing device for waterproof lamp
By setting oil-absorbing cotton at the air inlets on both sides in the blower of the waterproof lamp, the pollution problem of oil mist gas on the inside of the lamp is solved, which significantly improves the oil removal effect and reduces maintenance costs.
Patent Information
- Application Number
- CN202323671474.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-30
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-30
AI Technical Summary
During the use of waterproof lamps, due to the high internal temperature, the lubricating oil and paint gasification will be caused, resulting in oil mist gas, which will contaminate components such as lamp lenses for a long time, resulting in reduced brightness and clarity. The existing technology relies on manual regular cleaning, which increases maintenance. cost.
Design a blower oil removal device for waterproof lamps, with blowers with air inlets on both sides, respectively, oil-absorbing cotton is installed at the air inlets, and the air outlet direction is adjusted through the air guide nozzle, and the oil-absorbing cotton is used to absorb oil in the lamp cavity. Oil components in fog gases to reduce pollution.
By installing oil-absorbing cotton on the two air inlets of the blower, the oil removal effect is significantly improved, the oil pollution inside the lamp is reduced, and maintenance costs are reduced.
Smart Images
Figure CN222208424U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of waterproof stage / landscape lamps, in particular to the field of blower oil removal devices used for waterproof lamps. Background Art
[0002] The waterproof lamps in the stage lighting industry have a high temperature inside the lamps due to their sealed structure when they are working, which will cause the lubricating oil and paint coatings on various components inside the lamps to vaporize. The oil mist gas generated in the closed lamp cavity will seriously contaminate the lens and other components of the lamps over time, causing the brightness and clarity of the lamps to decrease with the increase of usage time. Currently, the industry only conducts regular manual cleaning of the interior of the lamps, which increases maintenance costs. Summary of the invention
[0003] The purpose of the present invention is to provide a blower oil removal device for waterproof lamps to solve the above problems. The technical solution of the present invention is as follows:
[0004] A blower degreasing device for a waterproof lamp is arranged in a cavity of the waterproof lamp, comprising a blower with air inlets on two sides and an air outlet at one end, a fixing frame for installing the blower, oil-absorbing cotton respectively arranged at the air inlets on both sides of the blower, and a pressing plate for fixing the oil-absorbing cotton.
[0005] Furthermore, the air inlets on both sides are arranged opposite to each other.
[0006] Furthermore, the oil-absorbing cottons arranged at the air inlets on both sides of the blower are arranged opposite to each other.
[0007] Furthermore, a projection area of the oil-absorbing cotton in the air inlet direction of the air inlet is larger than an area of the air inlet.
[0008] Furthermore, the air outlet direction of the air outlet is perpendicular to the air inlet direction of the air inlet.
[0009] Furthermore, the pressing plate is mounted on the fixing frame.
[0010] Furthermore, the pressing plate is a hollow structure, and its size is adapted to the filter cotton.
[0011] Furthermore, the oil-absorbing cotton includes at least one layer of activated carbon filter cotton.
[0012] Furthermore, it also includes an air guide nozzle, which is arranged at the air outlet of the blower and is used to adjust the air outlet direction.
[0013] Furthermore, the air guide nozzle is connected to the fixing frame.
[0014] Compared with the traditional technical solution, the advantage of this technical solution is that oil-absorbing cotton is respectively arranged on the two air inlets of the blower. Under the suction force of the blower, the oil mist gas in the lamp cavity flows through the oil-absorbing cotton, and the oil component in the oil mist gas is adsorbed onto the oil-absorbing cotton on both sides of the air inlet of the blower, thereby effectively reducing the pollution of the oil component to the inside of the lamp body; because oil-absorbing cotton is arranged at both air inlets, the oil removal effect is significantly improved compared with the fan with a single air inlet. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1a ,1b is a stereoscopic diagram of the utility model from the front and back perspectives.
[0016] Figure 2 for Figure 1a 3D exploded view of .
[0017] The numbers in the figure are: 1-blower; 11-blower installation position; 12-air inlet; 13-air outlet; 2-fixed frame; 21-air guide nozzle; 22-fixed column one; 23-fixed column two; 3-oil absorbing cotton; 4-pressing plate. Implementation
[0018] In order to make the technical problems solved by the utility model, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the utility model are further described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0019] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0020] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0021] As attached Figure 1a , 1b and Figure 2 As shown, a blower degreasing device for waterproof lamps is arranged in the cavity of the waterproof lamps, including a blower 1 with air inlets 12 on both sides and an air outlet 13 at one end, a fixing frame 2 for installing the blower 1, oil-absorbing cotton 3 respectively arranged at the air inlets 12 on both sides of the blower 1, and a pressing plate 4 for fixing the oil-absorbing cotton 3.
[0022] A blower 1 with two air inlets 12 is adopted, and oil-absorbing cotton 3 is respectively arranged at the air inlets 12. Under the suction force of the blower 1, the oil mist gas in the lamp cavity flows through the oil-absorbing cotton 3, and the oil component in the oil mist gas is absorbed by the oil-absorbing cotton 3 on both sides of the air inlet 12 of the blower 1, thereby effectively reducing the pollution of the oil component to the inside of the lamp body; because the oil-absorbing cotton 3 is arranged at the two air inlets 12, the oil removal effect is significantly improved compared with the blower with a single air inlet.
[0023] As one embodiment, the air inlets 12 on both sides are arranged opposite to each other. The fan with the air inlets 12 on both sides has a relatively wider oil suction range.
[0024] As one embodiment, the oil-absorbing cotton 3 arranged at the air inlets 12 on both sides of the blower 1 is arranged opposite to each other. Each air inlet 12 is provided with an oil-absorbing cotton 3 to maximize the oil absorption and filtering effect.
[0025] As one embodiment, the projection area of the oil-absorbing cotton 3 in the air inlet direction of the air inlet 12 is larger than the area of the air inlet 12. The beneficial effect of this embodiment is that the oil-absorbing cotton 3 can completely cover the air inlet 2, and the oil mist gas can be filtered more fully.
[0026] As one embodiment, the air outlet direction of the air outlet 13 is perpendicular to the air inlet direction of the air inlet 12. The beneficial effect of this embodiment is that the fan with this air path design can be provided with more air inlets 12 or air outlets 13.
[0027] As one embodiment, the pressing plate 4 is mounted on the fixing frame 2. The pressing plate 4 is used to press and fix the oil-absorbing cotton 3 flatly on the surface of the air inlet 12 of the blower 1. The fixing frame 2 is provided with two fixing columns 22; the pressing plate 4 is mounted on the fixing columns 22.
[0028] As one embodiment, the pressing plate 4 is a hollow structure, and its size is adapted to the filter cotton 4. The pressing plate 4 should simultaneously meet the requirements of fixing the oil-absorbing cotton 3 and reducing the obstruction of the air inlet 12 as much as possible.
[0029] As one embodiment, the oil-absorbing cotton 3 includes at least one layer of activated carbon filter cotton. Other oil mist adsorption materials or double-layer activated carbon filter cotton can also be used.
[0030] As one embodiment, it further includes an air guide nozzle 21, which is disposed at the air outlet 13 of the blower 1 and is used to adjust the air outlet direction. The beneficial effect of this embodiment is that the air outlet direction is no longer limited by the air outlet 13, but can be adjusted and changed by the air guide nozzle 21.
[0031] As one implementation, the air guide nozzle 21 is connected to the fixing frame 2. In this embodiment, the fixing frame 2 and the air guide nozzle 21 are an integral body, which can be welded. In conventional methods, the air guide nozzle 21 and the fixing frame 2 need to be designed with fixing holes and fixing parts separately, which is relatively cumbersome.
[0032] In addition, the blower 1 is fixed to the fixing column 23 on the fixing frame 2 through the blower installation position 11, and can also be fixed to the fixing frame 2 through other methods.
Claims
1. A blower degreasing device for waterproof lamps, arranged in the cavity of the waterproof lamps, characterized in that , including a blower with air inlets on both sides and an air outlet at one end, a fixing frame for installing the blower, oil-absorbing cotton respectively arranged at the air inlets on both sides of the blower, and a pressing plate for fixing the oil-absorbing cotton.
2. The blower degreasing device for waterproof lamps according to claim 1, characterized in that: The air inlets on both sides are arranged opposite to each other.
3. The blower degreasing device for waterproof lamps according to claim 1, characterized in that: The oil-absorbing cottons arranged at the air inlets on both sides of the blower are arranged opposite to each other.
4. The blower degreasing device for waterproof lamps according to claim 3, characterized in that: The projection area of the oil-absorbing cotton in the air inlet direction of the air inlet is larger than the area of the air inlet.
5. The blower degreasing device for waterproof lamps according to claim 2, characterized in that: The air outlet direction of the air outlet is perpendicular to the air inlet direction of the air inlet.
6. The blower degreasing device for waterproof lamps according to claim 1, characterized in that: The pressing plate is mounted on the fixing frame.
7. The blower degreasing device for waterproof lamps according to claim 6, characterized in that: The pressing plate is a hollow structure, and its size is adapted to the oil-absorbing cotton.
8. The blower degreasing device for waterproof lamps according to claim 1, characterized in that: The oil-absorbing cotton comprises at least one layer of activated carbon filter cotton.
9. The blower degreasing device for waterproof lamps according to claim 1, characterized in that: It also includes an air guide nozzle, which is arranged at the air outlet of the blower and is used to adjust the air outlet direction.
10. The blower degreasing device for waterproof lamps according to claim 9, characterized in that: The air guide nozzle is connected to the fixing frame.