Energy-saving landscape illuminating lamp

Abstract

The invention belongs to the field of LED energy-saving lighting, and discloses an energy-saving landscape lighting lamp which comprises a lamp post and a support used for installing the lamp post, a ring body coaxially distributed with the lamp post is installed on the outer side of the lamp post, the lower end face of the ring body is designed to be open, a rear power grid covers the opening, and a trap lamp is installed on the inner wall area of the opening. And the ring body is slidably designed on the lamp post, and meanwhile, a cleaning piece is arranged on the inner surface of the ring body and used for synchronously cleaning the surface of the lamp post when the ring body moves up and down for trapping insects. According to the energy-saving landscape illuminating lamp, a redesigned lamp post external scheme is adopted, and a circular moving ring body structure is utilized, so that on one hand, the cleaning effect on the surface of the lamp post can be achieved, and on the other hand, the good insect trapping and killing effect can be achieved; and heat in the lamp pole can be synchronously led out, so that the interior of the lamp pole is cooled, and meanwhile, airflow with certain heat can be combined with efficient volatilization of the attractant to generate better cleaning and insect killing effects.

Description

Technical Field

[0001] The invention relates to the technical field of LED lamps, in particular to an energy-saving landscape lighting lamp. Background Art

[0002] The function of a garden lamp is to enhance the aesthetics by supplementing the light while providing the lighting effect. For example, a garden LED lamp with rapid heat dissipation, with announcement number CN208919888U in the prior art, includes a lamp holder and a lampshade. The lamp holder includes a lamp board with an LED lamp post, an aluminum heat sink embedded in the lamp board for heat dissipation, a power circuit bottom plate arranged below the lamp board and electrically connected to the LED lamp post, a power fixing groove electrically connected to the power circuit bottom plate, and a heat conductive adhesive for fixing the power circuit bottom plate and the power fixing groove. A heat dissipation device is also provided in the lamp holder. The garden LED lamp with rapid heat dissipation provided in the application can greatly accelerate the heat dissipation in the LED lamp body by providing an embedded aluminum heat sink and a heat dissipation device in the lamp holder to quickly dissipate the heat of the lamp board, and by providing a plurality of air convection holes on the lamp holder housing, so as to effectively reduce the influence of excessive temperature on the LED lamp, and prolong the service life of the LED lamp, while avoiding adverse effects on garden plants.

[0003] Another example is a new type of LED lamp for garden landscape with announcement number CN210921210U in the prior art, which includes a base, a fixed plate fixedly connected to the top of the base, a nut fixedly installed on the top of the fixed plate, a screw connected inside the nut, a power control tube fixedly installed on the top of the screw, a control panel installed on the surface of the power control tube, a first fixed plate fixedly installed on the top of the power control tube, and a first connecting tube fixedly installed in the middle of the first fixed plate. By matching the low-beam LED lamp, warm-beam LED lamp and high-beam LED lamp at different heights, the light is no longer single, and the visual effect is better for people. It can be easily disassembled by the engagement of the screws and the nut. The solar panel can make the LED lamp for garden landscape self-sufficient without wasting too much electricity. The water pipe and faucet switch are installed on the inner wall of the washbasin, so that pedestrians playing in the garden can meet the needs of running water.

[0004] The improvement directions of the above-mentioned existing technologies are mostly concentrated on the cooling of garden lighting and the interaction with pedestrians, and all of them have produced good practical application effects. However, there are many mosquitoes in the garden environment itself, and the lighting lamps themselves are compounded by the phototaxis characteristics of mosquitoes, and there is a lack of relatively complete insect attraction schemes. The large number of mosquitoes staying on the surface of the lampshade not only affects the aesthetic effect, but also causes the accumulation of mosquito corpses, affecting the lighting and heat dissipation effects. Summary of the invention

[0005] The purpose of the present invention is to provide an energy-saving landscape lighting lamp to solve the problem that the improvement directions of the existing technologies proposed in the above background technology are mostly focused on the cooling of garden lighting lamps and the interaction with pedestrians, and both have produced good practical application effects. However, there are many mosquitoes in the garden environment itself, and the lighting lamps themselves are compounded by the phototaxis characteristics of mosquitoes and lack a relatively complete insect attraction scheme. The large number of mosquitoes staying on the surface of the lampshade not only affects the aesthetic effect, but also causes the accumulation of mosquito corpses, affecting the lighting and heat dissipation effects.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving landscape lighting lamp, comprising a lamp post and a bracket for mounting the lamp post, a ring body coaxially distributed therewith is mounted on the outer side of the lamp post, the lower end face of the ring body is designed to be open, the opening covers the rear power grid, and an insect attractant lamp is mounted on the inner wall area of ​​the opening, and the ring body is also designed to be slidable on the lamp post, and a cleaning piece is provided on the inner surface of the ring body for synchronously cleaning the surface of the lamp post when the ring body moves up and down to attract insects.

[0007] As a further feature, the ring body is connected to a bidirectional threaded screw via a connecting mechanism, wherein the tail end of the screw is connected to a motor disposed in the bracket.

[0008] As a further feature, a first air hole is provided on the top wall of the space above the power grid, and the air hole is connected to the air cavity provided inside the ring body. The air cavity is also connected to a second air hole provided in the inner ring wall of the ring body, wherein the output end of the second air hole is inclinedly distributed.

[0009] As a further feature, the connection mechanism comprises a transverse plate with the same annular distribution and a spring for connecting the transverse plate and the ring body, wherein the transverse plate is threadedly mounted on the screw rod, and the ring body is vertically elastically slidably mounted on the lamp post through the spring.

[0010] Furthermore, the air cavity is also connected to the connecting pipe through a hose, and the input end of the connecting pipe is connected to the air supply mechanism. At the same time, the first air hole is covered with two pieces of film which are initially sealed to each other. After the second air hole is blocked, the first air hole will be pushed open by the airflow, and the blocking ring arranged at the bottom of the lamp post is used to block the second air hole after the ring body moves downward.

[0011] As a further feature, the air supply mechanism includes an impeller connected to the top end of the screw, and a box body for accommodating the impeller and forming an air flow transfer space.

[0012] As a further feature, the input end of the air supply mechanism is connected to the non-completely enclosed space inside the lamp post through a transverse pipe, so that the high-temperature airflow inside the lamp post 1 can be led out and flow in the connecting pipe and the hose.

[0013] As a further feature, the tail output end of the connecting pipe extends below the liquid level in the box, while the hose input end is located above the liquid level inside the box.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the energy-saving landscape lighting lamp adopts a redesigned lamp post exterior solution and utilizes a circulating ring structure, which can produce a cleaning effect on the lamp post surface on the one hand and a better insect attracting and disinfecting effect on the other hand, and can simultaneously export the heat inside the lamp post to ensure the internal temperature of the lamp post, while allowing the airflow with a certain amount of heat to be combined with the efficient volatilization of the insect attractant to produce better cleaning and insecticidal effects, as shown in the following content.

[0015] 1. The ring body is used in conjunction with the side screw, so that the screw can rotate under the drive of the motor and drive the ring body to move on the lamp post through the thread transmission, thereby producing a mobile cleaning effect on the lamp post, and the electric grid on the lower surface of the lamp post is combined with the use of the insect trap lamp, so that it can additionally have the effect of trapping and killing mosquitoes; Furthermore, the use of the horizontal plate and the spring elastic part underneath it can make the ring body move up and down reciprocatingly at a high frequency within a specified range by changing the moving speed during the movement process, without the need to control the motor to operate in such a high-load form. While saving energy and being environmentally friendly, it can utilize the high-frequency up and down movement of the ring body to produce a better scraping and cleaning effect, and cooperate with the movement to generate a guided flow of air to blow toward the surface of the lamp pole, thereby achieving external cooling and accelerated cleaning effects.

[0016] 2. The use of the box body and the impeller inside it enables the rotation of the screw to not only drive the ring body to move vertically, but also drive the impeller to rotate and produce the effect of negative pressure conveying airflow, so that the heat in the lamp post can be effectively discharged and act on the surface of the lamp post to produce a cleaning effect. At the same time, the use of insect attractants in the box body can make full use of the heat in the pipeline to increase the volatility of the insect attractant so that the airflow ejected from the pores can have an additional insect attracting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention; Figure 2 This is a schematic diagram of the horizontal plate distribution structure of the present invention; Figure 3 This is a schematic diagram of the power grid distribution structure of the present invention; Figure 4 It is a schematic diagram of the internal structure of the ring body of the present invention; Figure 5 This is a schematic diagram of the overall structure of Embodiment 2 of the present invention; Figure 6 This is a schematic diagram of the blocking ring distribution structure of the present invention; Figure 7It is a schematic diagram of the internal structure of the box body of the present invention; Figure 8 It is a schematic diagram of the box distribution structure of the present invention.

[0018] In the figure: 1. lamp post; 2. bracket; 3. ring body; 4. screw; 5. power grid; 6. insect-attracting lamp; 7. first air hole; 8. air cavity; 9. second air hole; 10. horizontal plate; 11. horizontal tube; 12. box body; 13. connecting pipe; 14. hose; 15. impeller; 16. box body; 17. blocking ring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 8 , the present invention provides the following technical solutions: Embodiment 1: The solution disclosed in this embodiment is to prevent the lighting effect of the garden lighting from being excessively affected by environmental factors, resulting in the need for frequent cleaning by staff. Therefore, in order to solve the problems existing in the prior art, this solution discloses Figure 1-Figure 3 The two solutions shown in the figure include a lamp post 1 and a bracket 2 for mounting the lamp post 1. A ring body 3 coaxially arranged therewith is mounted on the outer side of the lamp post 1. The lower end face of the ring body 3 is designed to be open, and the opening covers the rear power grid 5, while an insect trap lamp 6 is mounted on the inner wall area of ​​the opening. The ring body 3 is also designed to be slidable on the lamp post 1. At the same time, a cleaning piece is arranged on the inner surface of the ring body 3, which is used to clean the surface of the lamp post 1 synchronously when the ring body 3 moves up and down to attract insects. The ring body 3 is connected to a screw rod 4 with a bidirectional thread through a connecting mechanism, and the tail end of the screw rod 4 is connected to a motor arranged in the bracket 2. The first solution is to connect the main light source of the lamp post 1 to the rear side of the lamp post 1. The structure of a ring body 3 is arranged on the outside of the component. The function of the ring body 3 itself is to deal with some specific mosquitoes through the electric grid 5 and the insect-attracting lamp 6 on its lower end face, so as to prevent such mosquitoes from staying on the surface of the lamp post 1 for a long time due to the phototaxis effect and affecting the luminous effect. The second method is to use the threaded driving effect generated by the motor and the screw 4 to drive the ring body 3 to move up and down. On the one hand, the movement of the light source generated by the up and down movement can have a better insect-attracting effect. On the other hand, the movement of the ring body 3 and the cleaning parts such as bristles, cotton or glue arranged inside it can directly clean the surface of the lamp post 1, thereby avoiding the staff from cleaning the lamp post 1 at a high frequency.

[0021] The scheme disclosed in the present embodiment is further expanded on the basis of the above-mentioned embodiment, and is mainly reflected in the different motion states of the ring body 3. A first air hole 7 is provided on the top wall of the space above the power grid 5, and the air hole is connected to the air cavity 8 provided inside the ring body 3. At the same time, the air cavity 8 is also connected to the second air hole 9 provided in the inner ring wall of the ring body 3, wherein the output end of the second air hole 9 is inclinedly distributed, and the connecting mechanism includes a transverse plate 10 with the same annular distribution and a spring for connecting the transverse plate 10 and the ring body 3, wherein the transverse plate 10 is threadedly mounted on the screw rod 4, and the ring body 3 is vertically elastically slidably mounted on the lamp post 1 through the spring. Under normal conditions, the rotation of the screw rod 4 drives the ring body 3 to move stably, and after the connecting portion is changed to the transverse plate 10, the rotation of the screw 4 is controlled by the spring. The ring body 3 is driven to move by thread transmission and the movement of the horizontal plate 10, but when the speed change of the screw 4 is deliberately controlled, such as regular acceleration and deceleration, the ring body 3 will still move up and down synchronously as a whole, and due to inertia, gravity and the elastic driving force of the spring, the ring body 3 itself will reciprocate vertically under the horizontal plate 10. One of the advantages of this design is to increase the frequency of change of the insect-attracting lamp 6 below it to achieve a better insect-attracting effect. The second advantage is that it can produce a more high-frequency reciprocating cleaning effect on the lamp post. At the same time, the third advantage is that during the frequent up and down movement or even vibration of the ring body 3, the external air flow can be introduced into the air cavity 8 through the first air hole 7 and finally ejected from the second air hole 9, thereby achieving a better cleaning effect and auxiliary cooling effect.

[0022] Embodiment 2: In this embodiment, another solution for making full use of the air holes and air cavities 8 is disclosed. Figure 5-Figure 7 As shown, the air cavity 8 is also connected to the connecting pipe 13 through a hose 14, and the input end of the connecting pipe 13 is connected to the air supply mechanism. At the same time, the first air hole 7 is covered with two pieces of film that are initially sealed to each other. After the second air hole 9 is blocked, the first air hole 7 will be pushed open by the airflow, and the blocking ring 17 arranged at the bottom end of the lamp post 1 is used to block the second air hole 9 after the ring body 3 moves down. The air supply mechanism includes an impeller 15 connected to the top of the screw 4, and a box body 12 for accommodating the impeller 15 and forming an air flow transfer space. The movement of the ring body 3 is achieved by the rotation of the screw 4, and the present solution enables the rotation of the screw 4 to be simultaneously The impeller 15 is driven to rotate, which can produce an airflow conveying effect accordingly. The production of this effect will cause the input end of the box body 12 to inhale the airflow and enter the hose 14 under the connection of the connecting pipe 13, and then spray out from the second air hole 9, so as to achieve efficient cleaning of the lamp post 1. In actual use, mosquito corpses will inevitably remain on the surface of the power grid 5. Therefore, the ring body 3 can be intermittently controlled to move downward until the blocking ring 17 blocks the second air hole 9. At this time, the airflow will push open the film in the first air hole 7 to expand the air hole. Therefore, the airflow will spray out from the first air hole 7 and act on the power grid 5 to assist in cleaning the mosquito corpses.

[0023] The solution disclosed in this embodiment focuses on two aspects, specifically: Figure 5 and Figure 7 As shown, the input end of the air supply mechanism is connected to the non-completely enclosed space inside the lamp post 1 through the transverse tube 11, so that the high-temperature airflow inside the lamp post 1 can be discharged and flow in the connecting pipe 13 and the hose 14. The tail output end of the connecting pipe 13 extends below the liquid level in the box body 16, and the input end of the hose 14 is located above the liquid level inside the box body 16. First, the airflow source of the box body 12 is designed to be inside the lamp post 1, so that during the period when the impeller 15 rotates synchronously with the screw 4, the negative pressure conveying effect generated can efficiently bring out the heat inside the lamp post 1. , thereby achieving an effective cooling effect on the lamp body. On the other hand, a box 16 structure is integrated inside the bracket 2. The inside of the box 16 is used to contain low-concentration insect attractants. Therefore, the airflow in the connecting pipe 13 will enter the liquid inside the box 16. Moreover, since the airflow flows out from the inside of the lamp post 1 and has a certain initial temperature, it can be in a relatively low temperature state inside the box 16 to enhance the activity of the insect attractant. This activity refers to increasing the volatilization rate, so that after the airflow is sprayed out in the second air hole 9, it can have a better insect attracting effect.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving landscape lighting lamp, comprising a lamp post (1) and a bracket (2) for mounting the lamp post (1), characterized in that: The outer side of the lamp post (1) is provided with a ring body (3) coaxially arranged therewith, the lower end surface of the ring body (3) being designed to be open, the opening covering the rear electric grid (5), and an insect attracting lamp (6) being installed in the inner wall area of ​​the opening, and the ring body (3) is also designed to be slidable on the lamp post (1), and a cleaning piece is provided on the inner surface of the ring body (3) for synchronously cleaning the surface of the lamp post (1) when the ring body (3) moves up and down to attract insects.

2. The energy-saving landscape lighting lamp according to claim 1, characterized in that: The ring body (3) is connected to a bidirectionally threaded screw rod (4) via a connecting mechanism, wherein the tail end of the screw rod (4) is connected to a motor arranged in the bracket (2).

3. The energy-saving landscape lighting lamp according to claim 2, characterized in that: A first air hole (7) is provided on the top wall of the space above the power grid (5), the air hole being connected to an air cavity (8) provided inside the ring body (3), and the air cavity (8) being connected to a second air hole (9) provided in the inner ring wall of the ring body (3), wherein the output end of the second air hole (9) is inclinedly distributed.

4. The energy-saving landscape lighting lamp according to claim 3, characterized in that: The connecting mechanism comprises a transverse plate (10) which is similarly distributed in an annular shape and a spring for connecting the transverse plate (10) and the ring body (3), wherein the transverse plate (10) is threadedly mounted on the screw rod (4), and the ring body (3) is vertically elastically slidably mounted on the lamp post (1) via the spring.

5. The energy-saving landscape lighting lamp according to claim 3, characterized in that: The air cavity (8) is also connected to the connecting pipe (13) via a hose (14), and the input end of the connecting pipe (13) is connected to the air supply mechanism. At the same time, the first air hole (7) is covered with two pieces of film that are initially sealed to each other. After the second air hole (9) is blocked, the first air hole (7) will be pushed open by the air flow, and the blocking ring (17) arranged at the bottom end of the lamp post (1) is used to block the second air hole (9) after the ring body (3) moves downward.

6. The energy-saving landscape lighting lamp according to claim 5, characterized in that: The air supply mechanism comprises an impeller (15) connected to the top end of the screw (4), and a box body (12) for accommodating the impeller (15) and forming an air flow transfer space.

7. The energy-saving landscape lighting lamp according to claim 5, characterized in that: The input end of the air supply mechanism is connected to the non-completely enclosed space inside the lamp post (1) through the transverse pipe (11), so that the high-temperature airflow inside the lamp post 1 can be discharged and flow in the connecting pipe (13) and the hose (14).

8. The energy-saving landscape lighting lamp according to claim 7, characterized in that: The tail output end of the connecting pipe (13) extends below the liquid level in the box (16), while the input end of the hose (14) is located above the liquid level inside the box (16).

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