High-luminous-efficiency LED (light-emitting diode) street lamp

Abstract

The utility model belongs to the technical field of beet cutting, and discloses a high luminous efficiency LED street lamp which comprises a base, a main body structure, a lamp body structure and a cleaning structure, the main body structure is arranged at the upper end of the base, the lamp body structure is arranged at the lower end of the main body structure, and the cleaning structure is arranged at the upper end of the main body structure. Mounting threaded holes are formed in the periphery of the upper surface of the base in a penetrating mode, the number of the mounting threaded holes is four, a main body structure comprises a street lamp supporting rod, a stabilizing support, a connecting transverse rod and a limiting sliding groove, and the street lamp supporting rod is fixedly mounted in the middle of the upper surface of the base; a stable support is fixedly installed between the lower end of the surface of the street lamp supporting rod and the upper surface of the base. The LED lamp is fixed through the bolts, the transparent protection frame body protects the LED light-emitting lamp beads and dissipates heat, the electric push rod assembly pushes the sliding block to drive the fixing rod to move, the U-shaped frame cleans the bottom of the protection frame body through the banister brush, and the problems that heat dissipation is not good, and the lighting effect of the lamp is affected by dust accumulated on a lampshade are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED street lamps, in particular to a high-light-efficiency LED street lamp. Background Art

[0002] Road lighting is an important part of urban lighting. Traditional street lamps often use high-pressure sodium lamps that emit light at 360 degrees, but the disadvantage of large light loss causes huge waste of energy. At present, the global environment is deteriorating, and all countries are developing clean energy. With the rapid growth of the national economy, the contradiction between energy supply and demand in my country has become increasingly prominent, and there is a serious shortage of electricity supply. Energy saving is an urgent problem to be solved. Therefore, the development of new high-efficiency, energy-saving, long-life, high color rendering index, and environmentally friendly LED street lamps is of great significance to urban lighting energy saving. LED street lamps refer to street lamps made of LED light sources, which have unique advantages such as high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and high color rendering index. However, the existing LED street lamps generally adopt a sealed structure, resulting in poor heat dissipation effect inside the LED street lamp, which may lead to a reduction in the service life of the LED street lamp, and when the LED street lamp is working, a large amount of dust or some flying insect corpses will accumulate on the surface of the lampshade, thereby affecting the lighting effect of the LED street lamp. Therefore, those skilled in the art provide a high-light-efficiency LED street lamp to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a high-light-efficiency LED street lamp to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A high-light-efficiency LED street lamp comprises a base, a main structure, a lamp body structure and a cleaning structure, wherein the upper end of the base is provided with the main structure, the lower end of the main structure is provided with the lamp body structure, the upper end of the main structure is provided with the cleaning structure, and the upper surface of the base is provided with mounting threaded holes all around, and the number of mounting threaded holes is four groups, the main structure comprises: a street lamp support rod, a stabilizing bracket, a connecting cross bar and a limiting slide groove, the street lamp support rod is fixedly installed in the middle of the upper surface of the base, a stabilizing bracket is fixedly installed between the lower end on the surface of the street lamp support rod and the upper surface of the base, a connecting cross bar is fixedly installed on the upper surface of the street lamp support rod, and a limiting slide groove is provided on the upper surface of the connecting cross bar, the lamp body structure comprises: an LED lamp holder, an LED light-emitting lamp bead, a fixing block 1, a card slot 1, a fixing block 2, a card slot 2, a transparent protective frame, a T-shaped card strip 1, a T-shaped card strip 2 and a heat dissipation through hole, and the LED lamp holder is fixedly installed on the right side of the bottom surface of the connecting cross bar.

[0006] Preferably: a plurality of groups of LED light beads are fixedly mounted on the bottom surface of the LED lamp holder, a fixing block 1 is fixedly mounted on the rear side of the bottom surface of the LED lamp holder, and a fixing block 2 is fixedly mounted on the front side of the bottom surface of the LED lamp holder.

[0007] Preferably, the positions of the fixing block 1 and the fixing block 2 are symmetrical, a first card slot is provided on the bottom surface of the fixing block 1, and a second card slot is provided on the bottom surface of the fixing block 2.

[0008] Preferably: a transparent protective frame is provided at the lower end of the LED lamp holder, a T-shaped clip strip 1 is fixedly installed on the rear side of the upper surface of the transparent protective frame, and a T-shaped clip strip 2 is fixedly installed on the front side of the upper surface of the transparent protective frame.

[0009] Preferably, the T-shaped clip one is clamped in the inside of the slot one on the bottom surface of the fixing block one, the T-shaped clip two is clamped in the inside of the slot two on the bottom surface of the fixing block two, and a plurality of heat dissipation holes are opened through the surrounding surfaces of the transparent protective frame.

[0010] Preferably: the cleaning structure includes: an electric push rod assembly, a push rod, a slider, a fixed rod one, a fixed rod two, a U-shaped frame and a soft brush, and the electric push rod assembly is fixedly installed on the left side of the upper surface of the connecting cross bar and located on the left side of the limiting slide groove.

[0011] Preferably, a push rod is movably installed in the middle of the right side surface of the electric push rod assembly, and a sliding block is movably installed inside the limiting slide groove.

[0012] Preferably, one end of the push rod away from the electric push rod assembly is fixedly connected to the left side surface of the slider, and a fixing rod 1 is fixedly installed on the upper end of the rear side surface of the slider.

[0013] Preferably, a second fixing rod is fixedly mounted on the upper end of the front surface of the sliding block, and the positions of the first fixing rod and the second fixing rod are symmetrical.

[0014] Preferably, a U-shaped frame is fixedly installed on the bottom surface of the fixing rod 1 and the fixing rod 2, and a soft brush is fixedly installed on the inner surface of the U-shaped frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the overall structure is fixed in a suitable position by bolts and four groups of mounting threaded holes on the upper surface of the base; the transparent protective frame can protect several groups of LED light-emitting lamp beads to prevent several groups of LED light-emitting lamp beads from being damaged by the outside world; the heat dissipation through holes on the surrounding surfaces of the transparent protective frame can dissipate heat for several groups of LED light-emitting lamp beads to avoid the service life of several groups of LED light-emitting lamp beads being reduced due to the high temperature effect generated during operation; the push rod is driven to move by the electric push rod assembly, and the push rod movement pushes the slider to slide left and right inside the limiting slide groove, and the slider slides left and right inside the limiting slide groove to drive the fixing rod 1 and the fixing rod The U-shaped frame moves left and right, and the fixed rods 1 and 2 move left and right to drive the U-shaped frame to move left and right. The U-shaped frame moves left and right to clean the bottom surface of the transparent protective frame through the soft brush inside the U-shaped frame to prevent dust or some dead insects from accumulating on the bottom surface of the transparent protective frame, thereby affecting the lighting effect, solving the above-mentioned problem. However, existing LED street lamps generally adopt a sealed structure, resulting in poor heat dissipation inside the LED street lamp, which may cause the service life of the LED street lamp to be reduced, and when the LED street lamp is working, a large amount of dust or some dead insects will accumulate on the surface of the lampshade, thereby affecting the lighting effect of the LED street lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the overall structure of a high-light-efficiency LED street lamp.

[0017] Figure 2 This is a schematic diagram of the structure of a high-light-efficiency LED street lamp with partial structural disassembly.

[0018] Figure 3 The schematic diagram is a structural diagram of the main structure, lamp body structure and partial cleaning structure of a high-light-efficiency LED street lamp.

[0019] Figure 4 The present invention is a structural schematic diagram of an LED lamp holder, an LED light-emitting lamp bead, a fixing block 1, a card slot 1, a fixing block 2 and a card slot 2 in a high-light-efficiency LED street lamp.

[0020] Figure 5 The present invention is a structural schematic diagram of a transparent protective frame, a first T-shaped card strip, a second T-shaped card strip and a heat dissipation through hole in a high-light-efficiency LED street lamp.

[0021] Figure 6 The schematic diagram is a structural diagram of the connection between the LED lamp holder and the transparent protective frame in a high-light-efficiency LED street lamp.

[0022] Figure 7 The schematic diagram of the structure of a cleaning structure in a high-light-efficiency LED street lamp is shown in FIG.

[0023] In the figure: 1-base, 101-installation threaded hole, 2-street light support rod, 201-stabilizing bracket, 3-connecting cross bar, 301-limiting slide groove, 4-LED lamp holder, 401-LED light-emitting lamp bead, 5-fixing block 1, 501-slot 1, 6-fixing block 2, 601-slot 2, 7-transparent protective frame, 701-T-type card strip 1, 702-T-type card strip 2, 8-heat dissipation hole, 9-electric push rod assembly, 901-push rod, 10-slider, 1001-fixing rod 1, 1002-fixing rod 2, 11-U-shaped frame, 1101-soft brush. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figures 1 to 7In the embodiment of the utility model, a high-light-efficiency LED street lamp includes a base 1, a main structure, a lamp body structure and a cleaning structure. The upper end of the base 1 is provided with the main structure, the lower end of the main structure is provided with the lamp body structure, and the upper end of the main structure is provided with a cleaning structure. The upper surface of the base 1 is provided with mounting threaded holes 101 through and through all around. The number of mounting threaded holes 101 is four groups. The main structure includes: a street lamp support rod 2, a stabilizing bracket 201, a connecting cross bar 3 and a limiting slide groove 301. The street lamp support rod 2 is fixedly installed in the middle of the upper surface of the base 1. A stabilizing bracket 201 is fixedly installed between the lower end on the surface of the street lamp support rod 2 and the upper surface of the base 1. The function of the stabilizing bracket 201 is to maintain the street lamp support rod 2 and the base 1. The stability of the connection prevents the street lamp support rod 2 from shaking on the upper surface of the base 1. A connecting cross bar 3 is fixedly installed on the upper surface of the street lamp support rod 2. A limited position slide groove 301 is provided on the upper surface of the connecting cross bar 3. The lamp body structure includes: an LED lamp holder 4, an LED light-emitting lamp bead 401, a fixing block 5, a card slot 501, a fixing block 6, a card slot 601, a transparent protective frame 7, a T-shaped card strip 701, a T-shaped card strip 702 and a heat dissipation through hole 8. An LED lamp holder 4 is fixedly installed on the right side of the bottom surface of the connecting cross bar 3. Several groups of LED light-emitting lamp beads 401 are fixedly installed on the bottom surface of the LED lamp holder 4. A fixing block 5 is fixedly installed on the rear side of the bottom surface of the LED lamp holder 4. The bottom of the LED lamp holder 4 A fixing block 2 6 is fixedly installed on the front side of the surface of the upper part, and the positions of the fixing block 1 5 and the fixing block 2 6 are relatively symmetrical. A card slot 1 501 is opened on the bottom surface of the fixing block 1 5, and a card slot 2 601 is opened on the bottom surface of the fixing block 2 6. A transparent protective frame 7 is provided at the lower end of the LED lamp holder 4. A T-shaped card strip 1 701 is fixedly installed on the rear side of the upper surface of the transparent protective frame 7, and a T-shaped card strip 2 702 is fixedly installed on the front side of the upper surface of the transparent protective frame 7. The T-shaped card strip 1 701 is clamped in the inside of the card slot 1 501 on the bottom surface of the fixing block 1 5, and the T-shaped card strip 2 702 is clamped in the inside of the card slot 2 601 on the bottom surface of the fixing block 2 6. A plurality of groups of heat dissipation through holes 8 are penetrated on the surrounding surfaces of the transparent protective frame 7. The transparent protective frame 7 can protect several groups of LED light beads 401 to prevent them from being damaged by the outside world. The heat dissipation holes 8 on the surrounding surfaces of the transparent protective frame 7 can dissipate heat for several groups of LED light beads 401 to avoid the high temperature effects generated during operation of several groups of LED light beads 401 leading to a reduction in service life. The cleaning structure includes: an electric push rod assembly 9, a push rod 901, a slider 10, a fixing rod 1001, a fixing rod 2 1002, a U-shaped frame 11 and a soft brush 1101. The electric push rod assembly 9 is fixedly installed on the left side of the upper surface of the connecting cross bar 3 and located on the left side of the limiting slide groove 301. The push rod 901 is movably installed in the middle of the right side surface of the electric push rod assembly 9.The limiting slide groove 301 is provided with a slider 10 movably mounted inside, and one end of the push rod 901 away from the electric push rod assembly 9 is fixedly connected to the left surface of the slider 10, and a fixing rod 1001 is fixedly mounted on the upper end of the rear surface of the slider 10, and a fixing rod 2 1002 is fixedly mounted on the upper end of the front surface of the slider 10, and the positions of the fixing rod 1001 and the fixing rod 2 1002 are relatively symmetrical, and a U-shaped frame 11 is fixedly mounted on the bottom surfaces of the fixing rod 1001 and the fixing rod 2 1002, and the inner surface of the U-shaped frame 11 is fixedly mounted. A soft brush 1101 is fixedly installed, and the push rod 901 is driven to move by the electric push rod assembly 9, and the push rod 901 moves to push the slider 10 to slide left and right inside the limiting slide groove 301, and the slider 10 slides left and right inside the limiting slide groove 301 to drive the fixed rod 1 1001 and the fixed rod 2 1002 to move left and right, and the fixed rod 1 1001 and the fixed rod 2 1002 move left and right to drive the U-shaped frame 11 to move left and right, and the U-shaped frame 11 moves left and right to clean the bottom surface of the transparent protective frame 7 through the soft brush 1101 inside the U-shaped frame 11.

[0026] The working principle of the utility model is:

[0027] The utility model relates to a high-light-efficiency LED street lamp. In a specific use process, the overall structure is first moved to a suitable location, and then the overall structure is fixed in a suitable position by bolts and four groups of mounting threaded holes 101 on the upper surface of a base 1. A transparent protective frame 7 can protect a plurality of groups of LED light-emitting lamp beads 401 to prevent the plurality of groups of LED light-emitting lamp beads 401 from being damaged by the outside world. The heat dissipation through holes 8 on the surrounding surfaces of the transparent protective frame 7 can dissipate heat for the plurality of groups of LED light-emitting lamp beads 401 to avoid the plurality of groups of LED light-emitting lamp beads 401 from being reduced in service life due to the high temperature effect generated during operation. The push rod 901 is driven to move by the electric push rod assembly 9, and the movement of the push rod 901 pushes the slider 10 to slide left and right inside the limiting slide groove 301, and the slider 10 slides left and right inside the limiting slide groove 301, driving the fixed rod 1 1001 and the fixed rod 2 1002 to move left and right, and the fixed rod 1 1001 and the fixed rod 2 1002 move left and right to drive the U-shaped frame 11 to move left and right, and the U-shaped frame 11 moves left and right to clean the bottom surface of the transparent protective frame 7 through the soft brush 1101 inside the U-shaped frame 11, so as to prevent dust or some dead insects from accumulating on the bottom surface of the transparent protective frame 7, thereby affecting the lighting effect.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high light efficiency LED street lamp, comprising a base (1), a main structure, a lamp body structure and a cleaning structure, characterized in that: The upper end of the base (1) is provided with a main structure, the lower end of the main structure is provided with a lamp body structure, the upper end of the main structure is provided with a cleaning structure, the upper surface of the base (1) is provided with mounting threaded holes (101) running through the four sides, the number of the mounting threaded holes (101) is four groups, the main structure comprises: a street lamp support rod (2), a stabilizing bracket (201), a connecting cross bar (3) and a limiting slide groove (301), the middle of the upper surface of the base (1) is fixedly installed with the street lamp support rod (2), the lower end of the street lamp support rod (2) on the surface is fixedly installed with the upper surface of the base (1) The invention discloses a street lamp having a stabilizing bracket (201), a connecting cross bar (3) fixedly mounted on the upper surface of a street lamp support rod (2), a limiting sliding groove (301) being arranged on the upper surface of the connecting cross bar (3), and a lamp body structure comprising: an LED lamp holder (4), an LED light-emitting lamp bead (401), a fixing block 1 (5), a card slot 1 (501), a fixing block 2 (6), a card slot 2 (601), a transparent protective frame (7), a T-shaped card strip 1 (701), a T-shaped card strip 2 (702) and a heat dissipation through hole (8), and an LED lamp holder (4) fixedly mounted on the right side of the bottom surface of the connecting cross bar (3).

2. A high light efficiency LED street lamp according to claim 1, characterized in that: A plurality of groups of LED light beads (401) are fixedly mounted on the bottom surface of the LED lamp holder (4), a fixing block 1 (5) is fixedly mounted on the rear side of the bottom surface of the LED lamp holder (4), and a fixing block 2 (6) is fixedly mounted on the front side of the bottom surface of the LED lamp holder (4).

3. The high light efficiency LED street lamp according to claim 1, characterized in that: The positions of the fixing block 1 (5) and the fixing block 2 (6) are relatively symmetrical. A first card slot (501) is provided on the bottom surface of the fixing block 1 (5), and a second card slot (601) is provided on the bottom surface of the fixing block 2 (6).

4. The high light efficiency LED street lamp according to claim 1, characterized in that: A transparent protective frame (7) is provided at the lower end of the LED lamp holder (4); a T-shaped clip strip 1 (701) is fixedly mounted on the rear side of the upper surface of the transparent protective frame (7); and a T-shaped clip strip 2 (702) is fixedly mounted on the front side of the upper surface of the transparent protective frame (7).

5. The high light efficiency LED street lamp according to claim 1, characterized in that: The T-shaped clip one (701) is clipped into the interior of the clip slot one (501) on the bottom surface of the fixing block one (5), and the T-shaped clip two (702) is clipped into the interior of the clip slot two (601) on the bottom surface of the fixing block two (6). A plurality of heat dissipation holes (8) are provided on the surrounding surfaces of the transparent protective frame (7).

6. The high light efficiency LED street lamp according to claim 1, characterized in that: The cleaning structure comprises: an electric push rod assembly (9), a push rod (901), a sliding block (10), a fixing rod 1 (1001), a fixing rod 2 (1002), a U-shaped frame (11) and a soft brush (1101); the electric push rod assembly (9) is fixedly installed on the left side of the upper surface of the connecting cross bar (3) and located on the left side of the limiting slide groove (301).

7. The high light efficiency LED street lamp according to claim 6, characterized in that: A push rod (901) is movably mounted in the middle of the right side surface of the electric push rod assembly (9), and a sliding block (10) is movably mounted inside the limiting sliding groove (301).

8. The high light efficiency LED street lamp according to claim 6, characterized in that: One end of the push rod (901) away from the electric push rod assembly (9) is fixedly connected to the left side surface of the slider (10), and a fixing rod 1 (1001) is fixedly installed on the upper end of the rear side surface of the slider (10).

9. The high light efficiency LED street lamp according to claim 6, characterized in that: A second fixing rod (1002) is fixedly mounted on the upper end of the front side surface of the sliding block (10), and the positions of the first fixing rod (1001) and the second fixing rod (1002) are symmetrical.

10. The high light efficiency LED street lamp according to claim 6, characterized in that: A U-shaped frame (11) is fixedly mounted on the bottom surfaces of the first fixing rod (1001) and the second fixing rod (1002), and a soft brush (1101) is fixedly mounted on the inner surface of the U-shaped frame (11).

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