CN216113596U

CN216113596U - Outdoor waterproof height-adjusting lamp

Info

Publication number: CN216113596U
Application number: CN202122627173.4U
Authority: CN
Inventors: 刘子东
Original assignee: Changzhou Yutong Lighting Appliance Co ltd
Current assignee: Changzhou Yutong Lighting Appliance Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-22
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses an outdoor waterproof height adjusting lamp, which relates to the field of outdoor lamps and comprises a lamp, wherein an adjusting mechanism is arranged at the bottom of the lamp, a heat dissipation mechanism is arranged at the top of the lamp, and the adjusting mechanism comprises a support arranged at the bottom of the lamp through a pin shaft and a first electric telescopic rod fixed at the bottom of the support. According to the utility model, through the adjusting mechanism, the height and the angle of the lamp can be conveniently and freely adjusted within a certain range, so that the lamp is convenient for customers to use, and the practicability of the device is improved; through plastic housing and filter screen, can collect the rainwater or toward interior filling cooling water, when outdoor use, wind-force can drive the turbofan rotation, thereby it is rotatory to drive pivot and first bevel gear, and it is rotatory to drive second bevel gear, transmission shaft and connecting rod, make installing frame and sponge reciprocating motion through the connecting rod, the sponge can adsorb the continuous fin surface of cleaning of cooling water, improves fin surface temperature's dissipation efficiency, and then improves the radiating efficiency of lamps and lanterns.

Description

Outdoor waterproof height-adjusting lamp

Technical Field

The utility model relates to the field of outdoor lamps, in particular to an outdoor waterproof height adjusting lamp.

Background

Lamps and lanterns, it is the utensil that can pass through light, distribution and change the light distribution of light source, include all parts that are used for fixing and protecting the light source needs except that the light source, and with the necessary circuit annex of power connection, lamps and lanterns make the light source send light reliably, a lighting apparatus to the light demand when satisfying the mankind and engaging in various activities, and outdoor lighting lamps and lanterns are the lamps and lanterns that are used for outdoor use, current outdoor lighting lamps and lanterns can not adjust illumination angle according to user's demand, the result of use is poor, and current outdoor lamps and lanterns ubiquitous waterproof performance is not good problem, often exist because the inside short circuit that causes of intaking of lamps and lanterns, lamps and lanterns are often burnt out, influence the use of lamps and lanterns.

Therefore, chinese patent (application No. 202020054535.8), provide "an outdoor waterproof lamp, through setting up charging device, be convenient for the use of lamps and lanterns, energy-concerving and environment-protective, through setting up dampproof device, reduce the corruption of moisture, prolong the life of lamps and lanterns, through setting up adjusting device, adjust the illumination angle of lamps and lanterns, high durability and convenient use, but the device has following defect, at first lamps and lanterns can produce a large amount of heats when using, its radiating mode is dispelled the heat through the louvre more, it can cause humid air or rainwater to get into the device inner wall from the louvre, both cause the radiating effect poor, waterproof performance is relatively poor simultaneously, secondly the device can adjust illumination angle and height, but it just can be in same radius angle regulation, so can't adjust the irradiation range of lamps and lanterns, lead to the practicality of device not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an outdoor waterproof height adjusting lamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a waterproof height adjusting lamp for outdoor use comprises a lamp, wherein an adjusting mechanism is arranged at the bottom of the lamp, a heat dissipation mechanism is arranged at the top of the lamp, the adjusting mechanism comprises a support arranged at the bottom of the lamp through a pin shaft, a first electric telescopic rod fixed at the bottom of the support, an installation block fixed at the bottom end of the first electric telescopic rod, first hoops arranged at two sides of the installation block through the pin shaft, a first connecting piece arranged at the inner side of the support through the pin shaft, a second electric telescopic rod fixed on the outer wall of one side of the first connecting piece, a second connecting piece fixed at one end of the second electric telescopic rod, and second hoops arranged at two sides of the second connecting piece through the pin shaft;

the heat dissipation mechanism comprises a plastic shell fixed at the top of the lamp, a rotating shaft, a turbofan fixed at the top end of the rotating shaft, a first bevel gear fixed at the bottom end of the rotating shaft, a second bevel gear meshed with the first bevel gear, a transmission shaft fixed on the inner wall of the second bevel gear, a connecting rod fixed at one end of the transmission shaft, a connecting rod in running fit with the bottom end of the connecting rod, a mounting frame mounted at the bottom end of the connecting rod through a pin shaft, and sponge and cooling fins uniformly fixed on the inner wall of the mounting frame.

Preferably, the top of the lamp is provided with evenly distributed heat dissipation openings, the heat dissipation fins are fixed on the inner walls of the heat dissipation openings, and the sponge is in contact with the heat dissipation fins.

Preferably, the top of the plastic shell is provided with an installation opening, and the inner wall of the installation opening is in running fit with the rotating shaft.

Preferably, the top of the plastic shell is provided with symmetrically distributed water inlets, and the inner wall of each water inlet is fixed with a filter screen.

Preferably, the two sides of the plastic shell are provided with symmetrically distributed exhaust ports, and the inner walls of the exhaust ports are fixed with perforated screen plates.

Preferably, the top of the radiating fin is fixed with a mounting rack, and the top end of the mounting rack forms a running fit with the transmission shaft.

Preferably, the first hoop and the second hoop are both bolted into a tight fit.

The utility model has the beneficial effects that:

1. the device is arranged at a required position through the first hoop and the second hoop, and the height and the angle of the lamp can be conveniently and randomly adjusted within a certain range by adjusting the lengths of the first electric telescopic rod and the second electric telescopic rod, so that the device is convenient for customers to use, and the practicability of the device is improved;

2. through plastic housing and filter screen, can collect the rainwater or toward interior filling cooling water, when outdoor use, wind-force can drive the turbofan rotation, thereby it is rotatory to drive pivot and first bevel gear, and it is rotatory to drive second bevel gear, transmission shaft and connecting rod, make installing frame and sponge reciprocating motion through the connecting rod, the sponge can adsorb the continuous fin surface of cleaning of cooling water, improves fin surface temperature's dissipation efficiency, and then improves the radiating efficiency of lamps and lanterns.

Drawings

Fig. 1 is a schematic perspective view of a waterproof height-adjustable lamp for outdoor use according to the present invention.

Fig. 2 is a schematic perspective view of a heat dissipation mechanism of the outdoor waterproof height-adjustable lamp according to the present invention.

Fig. 3 is a schematic view of an internal three-dimensional structure of a heat dissipation mechanism of the outdoor waterproof height-adjustable lamp according to the present invention.

In the figure: the lamp comprises a lamp 1, a regulating mechanism 2, a heat radiating mechanism 3, a support 4, a first electric telescopic rod 5, a mounting block 6, a first hoop 7, a first connecting piece 8, a second electric telescopic rod 9, a second connecting piece 10, a second hoop 11, a plastic shell 12, a rotating shaft 13, a turbofan 14, a first bevel gear 15, a second bevel gear 16, a transmission shaft 17, a connecting rod 18, a connecting rod 19, a mounting frame 20, sponge 21, radiating fins 22, a perforated meshed plate 23 and a filter screen 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an outdoor waterproof height-adjusting lamp comprises a lamp 1, an adjusting mechanism 2 is arranged at the bottom of the lamp 1, a heat dissipating mechanism 3 is arranged at the top of the lamp 1, the adjusting mechanism 2 comprises a support 4, a first electric telescopic rod 5, a mounting block 6, a first hoop 7, a first connecting piece 8, a second electric telescopic rod 9, a second connecting piece 10 and a second hoop 11, the support 4 is mounted at the bottom of the lamp 1 through a pin shaft, the first electric telescopic rod 5 is fixed at the bottom of the support 4, the mounting block 6 is fixed at the bottom end of the first electric telescopic rod 5, the first hoop 7 is mounted at two sides of the mounting block 6 through a pin shaft, the first connecting piece 8 is mounted at the inner side of the support 4 through a pin shaft, the second electric telescopic rod 9 is fixed at the outer wall of one side of the first connecting piece 8, the second connecting piece 10 is fixed at one end of the second electric telescopic rod 9, and the second hoop 11 is mounted at two sides of the second connecting piece 10 through a pin shaft, the first hoop 7 and the second hoop 11 are tightly matched through bolts, the device is arranged at a required position through the first hoop 7 and the second hoop 11, and the height and the angle of the lamp 1 can be conveniently and randomly adjusted within a certain range by adjusting the lengths of the first electric telescopic rod 5 and the second electric telescopic rod 9, so that the device is convenient for customers to use, and the practicability of the device is improved;

the heat dissipation mechanism 3 comprises a plastic shell 12, a rotating shaft 13, a turbofan 14, a first bevel gear 15, a second bevel gear 16, a transmission shaft 17, a connecting rod 18, a connecting rod 19, a mounting frame 20, a sponge 21 and a heat dissipation fin 22, wherein the plastic shell 12 is fixed on the top of the lamp 1, the turbofan 14 is fixed on the top end of the rotating shaft 13, the first bevel gear 15 is fixed on the bottom end of the rotating shaft 13, the second bevel gear 16 is meshed with the first bevel gear 15, the transmission shaft 17 is fixed on the inner wall of the second bevel gear 16, the connecting rod 18 is fixed on one end of the transmission shaft 17, the connecting rod 19 is in rotating fit with the bottom end of the connecting rod 18, the mounting frame 20 is mounted at the bottom end of the connecting rod 19 through a pin shaft, the sponge 21 is uniformly fixed on the inner wall of the mounting frame 20, the top of the lamp 1 is provided with uniformly distributed heat dissipation holes, the heat dissipation fin 22 is fixed on the inner wall of the heat dissipation holes, the sponge 21 is in contact with the heat dissipation fin 22, the top of the plastic shell 12 is provided with a mounting hole, and the inner wall of the rotating fit with the rotating shaft 13, open the water inlet that has the symmetric distribution at plastic casing 12 top, and the water inlet inner wall is fixed with filter screen 24, plastic casing 12 both sides are opened has the gas vent of symmetric distribution, and the gas vent inner wall is fixed with perforation otter board 23, fin 22 top is fixed with the mounting bracket, and the mounting bracket top forms normal running fit with transmission shaft 17, through plastic casing 12 and filter screen 24, can collect the rainwater or fill the cooling water inwards, when outdoor use, wind-force can drive turbofan 14 rotatory, thereby it is rotatory to drive pivot 13 and first bevel gear 15, and drive second bevel gear 16, transmission shaft 17 and connecting rod 18 are rotatory, make mounting frame 20 and sponge 21 reciprocating motion through connecting rod 19, sponge 21 can adsorb the continuous fin 22 surface of cooling water, improve the dissipation efficiency of fin 22 surface temperature, and then improve the radiating efficiency of lamps and lanterns 1.

The working principle is as follows: the device is arranged at a required position through the first hoop 7 and the second hoop 11, and the height and the angle of the lamp 1 can be conveniently and randomly adjusted within a certain range by adjusting the lengths of the first electric telescopic rod 5 and the second electric telescopic rod 9, so that the device is convenient for customers to use, and the practicability of the device is improved; through plastic casing 12 and filter screen 24, can collect the rainwater or inwards fill the cooling water, when using in the open air, wind-force can drive turbofan 14 rotatory to drive pivot 13 and first bevel gear 15 rotatory, and drive second bevel gear 16, transmission shaft 17 and connecting rod 18 rotatory, make installing frame 20 and sponge 21 reciprocating motion through connecting rod 19, sponge 21 can adsorb the continuous surface of wiping fin 22 of cooling water, improve the dissipation efficiency of fin 22 surface temperature, and then improve the radiating efficiency of lamps and lanterns 1.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A waterproof height-adjusting lamp for outdoor use comprises a lamp (1) and is characterized in that an adjusting mechanism (2) is arranged at the bottom of the lamp (1), the top of the lamp (1) is provided with a heat dissipation mechanism (3), the adjusting mechanism (2) comprises a support (4) arranged at the bottom of the lamp (1) through a pin shaft, a first electric telescopic rod (5) fixed at the bottom of the support (4), an installation block (6) fixed at the bottom end of the first electric telescopic rod (5), first hoops (7) arranged at two sides of the installation block (6) through the pin shaft, a first connecting piece (8) arranged at the inner side of the support (4) through the pin shaft, a second electric telescopic rod (9) fixed at the outer wall of one side of the first connecting piece (8), a second connecting piece (10) fixed at one end of the second electric telescopic rod (9) and second hoops (11) arranged at two sides of the second connecting piece (10) through the pin shaft;

the heat dissipation mechanism (3) comprises a plastic shell (12) fixed at the top of the lamp (1), a rotating shaft (13), a turbofan (14) fixed at the top end of the rotating shaft (13), a first bevel gear (15) fixed at the bottom end of the rotating shaft (13), a second bevel gear (16) meshed with the first bevel gear (15), a transmission shaft (17) fixed on the inner wall of the second bevel gear (16), a connecting rod (18) fixed at one end of the transmission shaft (17), a connecting rod (19) in rotating fit with the bottom end of the connecting rod (18), a mounting frame (20) mounted at the bottom end of the connecting rod (19) through a pin shaft, and sponge (21) and cooling fins (22) uniformly fixed on the inner wall of the mounting frame (20).

2. An outdoor waterproof height-adjusting lamp according to claim 1, characterized in that the top of the lamp (1) is provided with evenly distributed heat dissipation openings, and the heat dissipation fins (22) are fixed on the inner wall of the heat dissipation openings, and the sponge (21) is in contact with the heat dissipation fins (22).

3. An outdoor waterproof height-adjusting lamp as claimed in claim 1, wherein the top of the plastic shell (12) is provided with a mounting opening, and the inner wall of the mounting opening forms a rotating fit with the rotating shaft (13).

4. An outdoor waterproof height-adjusting lamp as claimed in claim 1, wherein the top of the plastic shell (12) is provided with symmetrically distributed water inlets, and the inner wall of the water inlet is fixed with a filter screen (24).

5. An outdoor waterproof height adjusting lamp as claimed in claim 1, wherein the plastic shell (12) is provided with symmetrically distributed exhaust ports at both sides, and a perforated net plate (23) is fixed on the inner wall of the exhaust ports.

6. An outdoor waterproof height adjusting lamp according to claim 1, wherein a mounting frame is fixed on the top of the heat sink (22), and the top end of the mounting frame forms a rotating fit with the transmission shaft (17).

7. An outdoor waterproof height adjusting lamp according to claim 1, characterized in that the first hoop (7) and the second hoop (11) are fastened together by bolts.