Outdoor dustproof and rainproof lighting device for engineering

Abstract

The utility model discloses an engineering outdoor dustproof and rainproof lighting device which comprises a hollow lamp pole, a transparent lampshade is connected to the top of the lamp pole, a lamp is arranged in the transparent lampshade, a containing cavity is integrally formed in the side edge of the transparent lampshade, a volute spring is arranged in the containing cavity, and the free end of the volute spring is connected with wiping cloth. In a normal state, the wiping cloth is wound outside the volute spring, the free end of the wiping cloth is attached to the surface of the lampshade, and the wiping cloth rotates around the axis of the transparent lampshade through the adjusting assembly. According to the engineering outdoor dustproof and rainproof lighting device, the adjusting assembly connected with the wiping cloth located at the high position and the volute spring returning to the position of the wiping cloth are arranged, so that the wiping cloth can be conveniently and repeatedly driven to wipe the transparent lampshade in all directions in the low position in the mode of rotating the handle.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an engineering outdoor dust and rain proof lighting device. Background Art

[0002] Lighting fixtures are essential lighting tools in our daily lives. Outdoors and in some construction sites, due to the poor environment and high dust content, after long-term use in these sites, the surface of the light-transmitting lampshade of the lamp will be covered with a layer of dust. The dust on the surface of the lampshade will reduce the illumination and affect the lighting. In addition, many lamps cannot be used because of the rainwater that seeps into the interior, causing the bulbs to burn out. Current outdoor lamps have a certain waterproof function, but the dustproof effect is poor. Since cleaning is very inconvenient, the light of outdoor street lamps is often dim, affecting normal use. In addition, due to the high position of the lamp, cleaning is relatively difficult.

[0003] This case was created to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an engineering outdoor dust and rain proof lighting device, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an engineering outdoor dust and rain proof lighting device, comprising a hollow lamp pole, the top of the lamp pole is connected to a transparent lampshade, a lamp is placed in the transparent lampshade, a accommodating cavity is integrally provided on the side of the transparent lampshade, a coiled spring is provided in the accommodating cavity, a wiping cloth is connected to the free end of the coiled spring; under normal conditions, the wiping cloth is wound around the coiled spring, the free end of the wiping cloth is attached to the surface of the lampshade, and the rotation is achieved around the axis of the transparent lampshade through an adjusting component.

[0008] Preferably, the adjustment component is a support seat disposed inside the lamp pole, a long rod is sleeved on the support seat, wherein the long rod is located at the axis of the transparent lampshade, the upper end of the long rod is horizontally connected to a rotating rod, and the outer end of the rotating rod is connected to the bottom of the free end of the wiping cloth.

[0009] Preferably, an arc-shaped notch is formed at the bottom of the transparent lampshade, and two sides of the arc-shaped notch extend to the accommodating cavity respectively.

[0010] Preferably, a through slot of an arc-shaped size corresponding to the arc-shaped notch is opened at the lower part of the lamp pole, and a handle is connected to one side of the long pole, and the handle extends out of the through slot, wherein the position of the handle corresponds to the position of the rotating rod in the vertical direction.

[0011] Preferably, the inner surface of the wiping cloth is provided with frosted protrusions.

[0012] (III) Beneficial effects

[0013] After adopting the above technical scheme, the utility model has the following advantages compared with the prior art: the utility model is an engineering outdoor dust and rainproof lighting device, by arranging an adjustment component connected to the wiping cloth in a high position and a coiled spring for restoring the position of the wiping cloth, it is possible to conveniently and repeatedly drive the wiping cloth to wipe the transparent lampshade in all directions at a low position by turning the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the utility model;

[0015] Figure 2 This is a disassembly diagram of the utility model;

[0016] Figure 3 The figure is a schematic diagram of the internal structure of the transparent lampshade of the utility model.

[0017] In the figure: 1. lamp pole; 2. transparent lampshade; 3. lamp; 4. accommodating cavity; 5. coil spring; 6. wiping cloth; 7. supporting seat; 8. long pole; 9. rotating rod; 10. arc-shaped notch; 11. through slot; 12. handle. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below through the drawings and embodiments.

[0019] like Figure 1-3 As shown: an engineering outdoor dust and rain proof lighting device, comprising a hollow lamp pole 1 of a certain length, a transparent lampshade 2 connected to the top of the lamp pole 1, a lamp 3 placed in the lampshade, wherein a accommodating cavity 4 is integrally provided on the side of the lampshade, a rotating shaft is pivotally connected in the cavity, a coil spring 5 is provided on the outer sleeve of the rotating shaft, and a wiping cloth 6 is connected to the free end of the coil spring 5.

[0020] The inner surface of the wiping cloth 6 is provided with frosted protrusions, so as to more fully contact and wipe the surface of the lampshade.

[0021] Under normal conditions, the wiping cloth 6 is wound around the coil spring 5, with its free end attached to the surface of the lampshade, and is rotated around the axis of the lampshade through the adjustment component. Considering that the dust outside the transparent lampshade 2 only needs to be cleaned occasionally, the adjustment component is manually driven. Specifically, the adjustment component is a support seat 7 built into the lamp pole 1, and a long rod 8 is sleeved on the support seat 7, and the long rod 8 can rotate around the axis of the lampshade. The upper end of the long rod 8 is horizontally connected to a rotating rod 9, and the outer end of the rotating rod 9 is connected to the bottom of the free end of the wiping cloth 6.

[0022] Considering that the rotating rod 9 needs to drive the wiping cloth 6 outside the transparent lampshade 2 to rotate, an arc-shaped notch 10 is provided at the bottom of the transparent lampshade 2, and both sides of the arc-shaped notch 10 extend to the accommodating cavity 4 respectively, so that the transparent lampshade 2 can be wiped in all directions. When using, more force is required to roll the wiping cloth 6 out of the coil spring 5, and when it is recovered, the restoring force of the coil spring 5 can drive the wiping cloth 6 to recover so that it can be used for the next wiping.

[0023] A through slot 11 with an arc-shaped size corresponding to the arc-shaped notch 10 is opened at the lower part of the lamp pole 1, and a handle 12 is connected to one side of the long rod 8. The handle 12 extends out of the through slot 11, and the position of the handle 12 corresponds to the position of the rotating rod 9 in the vertical direction. Therefore, the high-position lampshade can be quickly wiped by simply turning the handle 12.

[0024] The above-mentioned embodiments are for inspiration. Through the above-mentioned description, relevant staff can make various changes and modifications without departing from the scope of the invention. The technical scope of this new type of use is not limited to the content in the specification, and its protection scope must be determined according to the scope of the claims.

Claims

1. An engineering outdoor dust and rainproof lighting device, comprising a hollow lamp pole, the top of which is connected to a transparent lampshade, and a lamp is placed in the transparent lampshade, characterized in that: The side of the transparent lampshade is integrally provided with a receiving cavity, a coil spring is provided in the receiving cavity, and the free end of the coil spring is connected with a wiping cloth; under normal conditions, the wiping cloth is wound around the coil spring, and its free end is attached to the surface of the lampshade, and is rotated around the axis of the transparent lampshade through an adjusting component.

2. The engineering outdoor dust and rain proof lighting device according to claim 1, characterized in that: The adjustment component is a support seat built into the lamp pole, on which a long rod is sleeved, wherein the long rod is located at the axis of the transparent lampshade, the upper end of the long rod is horizontally connected to a rotating rod, and the outer end of the rotating rod is connected to the bottom of the free end of the wiping cloth.

3. The engineering outdoor dust and rain proof lighting device according to claim 2, characterized in that: An arc-shaped notch is formed at the bottom of the transparent lampshade, and two sides of the arc-shaped notch extend to the accommodating cavity respectively.

4. The engineering outdoor dust and rain proof lighting device according to claim 3, characterized in that: The lower part of the lamp pole is provided with an arc-shaped through slot corresponding to the arc-shaped notch, and one side of the long pole is connected with a handle, which extends out of the through slot, wherein the position of the handle corresponds to the position of the rotating rod in the vertical direction.

5. The engineering outdoor dust and rain proof lighting device according to claim 1, characterized in that: The inner surface of the wiping cloth is arranged to be frosted protrusions.

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