Building construction illuminating lamp

Abstract

The utility model relates to the technical field of illuminating lamps, in particular to a building construction illuminating lamp. Comprising a lamp pole, a plurality of cross beams are fixedly connected to the top of the lamp pole in a surrounding mode, each cross beam is slidably connected with a sliding base, each sliding base is hinged to a hinge arm, and each hinge arm is connected with a lamp holder in a matched mode; a through groove is formed in the upper end of the lamp pole, a hinge seat is slidably connected to the lamp pole, the lower ends of the hinge arms are hinged to the hinge seat, a core plate slidably connected into the through groove is fixedly connected to the hinge seat, an electric push rod is fixedly connected into the hollow lamp pole, and the telescopic end of the electric push rod is fixedly connected to the core plate. The beneficial effect is that the lighting mode can be switched according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, and more particularly to a building construction lighting lamp. Background Art

[0002] During the construction process, lighting lamps are used very frequently, and common lighting lamps for construction only have a single lighting function. A construction lighting lamp with application number 202122538049.0 includes a horizontally arranged base; a support column is vertically provided on the top of the base; the cross-section of the base is rectangular, and the four corners of the top of the base are formed with through grooves downward; the interior of the through grooves is provided with support feet that slide up and down with them; a mounting plate is horizontally provided above the base; the middle part of the mounting plate slides up and down with the support column; the tops of the support feet are fixedly connected to the bottom of the mounting plate; the middle part of the support column is provided with a locking piece that rotates with it; the top of the mounting plate is formed with a locking block corresponding to the locking piece; the locking piece is threadedly connected to the locking block. However, this lighting lamp cannot switch the lighting mode according to demand. Utility Model Content

[0003] The utility model provides a building construction lighting lamp, which has the beneficial effect of being able to switch lighting modes according to needs.

[0004] A construction lighting lamp includes a lamp pole, a plurality of cross beams are fixedly connected around the top of the lamp pole, each cross beam is slidably connected to a slide seat, each slide seat is hinged to an articulated arm, and each articulated arm is cooperatively connected to a lamp holder; a through groove is provided at the upper end of the lamp pole, a hinge seat is slidably connected to the lamp pole, the lower ends of the plurality of articulated arms are hinged to the articulated seat, a core plate slidably connected to the through groove is fixed to the articulated seat, an electric push rod is fixed to the inside of the hollow lamp pole, and the telescopic end of the electric push rod is fixed to the core plate.

[0005] The hinged arm is slidably connected with a lamp holder, and the lamp holder is rotatably connected to the lamp holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0007] Figure 1 This is a schematic diagram of the overall structure of a building construction lighting lamp;

[0008] Figure 2 This is a partial structural diagram of a building construction lighting lamp;

[0009] Figure 3 Schematic diagram of the structure of the light pole;

[0010] Figure 4 It is a structural diagram of the hinged seat;

[0011] Figure 5 Schematic diagram of the structure of the articulated arm;

[0012] Figure 6 Schematic diagram of the structure of the lamp holder;

[0013] Figure 7 This is a structural diagram of the lamp stand.

[0014] In the figure: lamp pole 101; base 102; through slot 103; electric push rod 104; crossbeam 105; ring frame 106; L-shaped frame 107; hinge seat 201; core plate 202; hinge arm 203; slide seat 204; dovetail groove 205; lamp holder 301; dovetail block 302; screw seat 303; bolt 304; lamp holder 305. DETAILED DESCRIPTION

[0015] See Figures 1 to 7 , showing a schematic diagram of an embodiment of the present invention in which the lighting mode can be switched according to demand;

[0016] A construction lighting lamp includes a lamp pole 101. A plurality of cross beams 105 are fixedly connected around the top of the lamp pole 101. A slide 204 is slidably connected to each cross beam 105. A hinged arm 203 is hinged to each slide 204. A lamp holder 305 is cooperatively connected to each hinged arm 203. A through slot 103 is formed at the upper end of the lamp pole 101. A hinged seat 201 is slidably connected to the lamp pole 101. The lower ends of the plurality of hinged arms 203 are hinged to the hinged seat 201. A core plate 202 that is slidably connected to the through slot 103 is fixed to the hinged seat 201. An electric push rod 104 is fixed to the interior of the hollow lamp pole 101. The telescopic end of the electric push rod 104 is fixed to the core plate 202.

[0017] The lamp holder 305 is used to install the LED light strip; under normal circumstances, the telescopic end of the electric push rod 104 is in a retracted state, the articulated seat 201 is located at the lower end position of the through slot 103, and the lamp holders 305 on the multiple articulated arms 203 are close to a vertical state and close to each other. At this time, the LED light strips on the multiple lamp holders 305 are dispersed from the middle to the surrounding areas in the vertical direction to perform 360-degree surround lighting; when the telescopic end of the electric push rod 104 is extended, it drives the articulated seat 201 to slide upward on the lamp pole 101, and the articulated seat 201 pushes the lower ends of the multiple articulated arms 203 upward, so that the upper ends of the multiple articulated arms 203 drive the corresponding slides 204 to slide horizontally on the crossbeam 105, thereby driving the lamp holders 305 on the multiple articulated arms 203 to slide from a vertical state to a state close to horizontal, and the multiple lamp holders 305 are dispersed in the horizontal direction, thereby realizing 360-degree surround lighting from top to bottom in the horizontal direction;

[0018] Therefore, it is possible to have surround-type scattered lighting from the center to the surroundings, or 360-degree surround lighting from top to bottom.

[0019] See Figures 5 to 7 , showing a schematic diagram of an embodiment of increasing the lighting range and angle according to the present utility model;

[0020] The hinged arm 203 is slidably connected to a lamp holder 301 , and the lamp holder 305 is rotatably connected to the lamp holder 301 ;

[0021] When the articulated arm 203 is in a horizontally extended state, the lamp holder 301 can slide out from the bottom surface of the articulated arm 203, thereby increasing the range illuminated by the LEDs on the multiple lamp holders 305 and thereby increasing the lighting coverage area;

[0022] When the articulated arm 203 is in a horizontally extended state, the lamp holder 305 can rotate on the lamp base 301, thereby changing the lighting angle of the LED lamps on the plurality of lamp holders 305;

[0023] Furthermore, each lamp stand 305 can be extended or retracted individually, and the angle of each lamp stand 305 can also be adjusted individually, so as to be adaptively adjusted according to needs.

[0024] See Figure 6 and 7 , showing a schematic diagram of an embodiment of limiting the sliding movement of the lamp holder 301 according to the present utility model;

[0025] The outer end surface of the hinged arm 203 is provided with a dovetail groove 205, and the lamp holder 301 is integrally formed with a dovetail block 302, and the lamp holder 301 is slidably connected to the lamp frame 305 through the dovetail block 302;

[0026] The cooperation between the dovetail block 302 and the dovetail groove 205 can limit the position of the lamp holder 301 , thereby preventing the lamp holder 301 from being separated from the hinged arm 203 when sliding along the dovetail groove 205 .

[0027] See Figure 6 , showing a schematic diagram of an embodiment of fixing the extension length of the lamp holder 305 according to the present utility model;

[0028] The lamp holder 301 is fixed with a screw seat 303, and the screw seat 303 is threadedly connected with a locking pin that is tightly pressed against the hinged arm 203;

[0029] When the locking pin on the screw seat 303 is tightened and pressed against the hinge arm 203 , the position of the lamp holder 301 relative to the hinge arm 203 is fixed, thereby fixing the extension length of the lamp holder 305 .

[0030] See Figure 7, showing a schematic diagram of an embodiment of the present invention for adjusting the angle of the lamp holder 305;

[0031] The lamp holder 305 is connected to the lamp holder 301 via bolts 304;

[0032] The lamp holder 305 can rotate around the bolt 304 to change the angle of the lamp holder 305 . By manually tightening the nut on the bolt 304 , the rotated angle of the lamp holder 305 is fixed, thereby achieving adjustment of the angle of the lamp holder 305 .

[0033] See Figure 6 and 7 , showing a schematic diagram of an embodiment of the present invention for protecting the lamp holder 305;

[0034] The cross section of the lamp holder 301 is U-shaped; the lamp holder 305 can be accommodated in the lamp holder 301 , so that the lamp holder 305 can be surrounded and protected when accommodated in the lamp holder 301 .

[0035] See Figure 1 and 3 , showing a schematic diagram of an embodiment installed according to the utility model;

[0036] The lower end of the lamp post 101 is fixedly connected to a base 102 ; the base 102 increases the contact area between the lamp post 101 and the ground, making the installation more secure. The base 102 is provided with screw holes for inserting screws to fix the device in a specified position.

[0037] See Figure 3 , showing a schematic diagram of an embodiment of improving lighting effects according to the present utility model;

[0038] It also includes a ring frame 106 fixed to the outer ends of multiple beams 105; the ring frame 106 can be used to install a ring-shaped cloth or plate to block dust and rain for multiple lamp stands 305, preventing dust from falling on the LED light strips and affecting the lighting brightness, and at the same time it can also make the light source more concentrated and improve the lighting effect.

[0039] See Figure 3 , showing a schematic diagram of an embodiment of fixing a circular plate or cloth according to the present invention;

[0040] A plurality of L-shaped frames 107 are evenly fixed around the crossbeam 105;

[0041] Each of the L-shaped frames 107 is threadedly connected with a screw;

[0042] The multiple L-shaped frames 107 can limit the circular cloth or plate installed on the ring frame 106. By manually tightening the screws on the multiple L-shaped frames 107 and pressing them tightly against the ring frame 106, the circular plate or cloth can be fixed to prevent it from being blown away by the wind.

Claims

1. A construction lighting lamp, characterized in that: The invention comprises a lamp pole (101), wherein a plurality of cross beams (105) are fixedly connected around the top of the lamp pole (101), each cross beam (105) is slidably connected to a slide seat (204), each slide seat (204) is hinged to a hinge arm (203), and each hinge arm (203) is matched and connected to a lamp holder (305); a through slot (103) is provided at the upper end of the lamp pole (101), a hinge seat (201) is slidably connected to the lamp pole (101), the lower ends of the plurality of hinge arms (203) are hinged to the hinge seat (201), a core plate (202) slidably connected to the through slot (103) is fixed to the hinge seat (201), an electric push rod (104) is fixedly connected to the interior of the hollow lamp pole (101), and the telescopic end of the electric push rod (104) is fixedly connected to the core plate (202).

2. A building construction lighting lamp according to claim 1, characterized in that: The hinged arm (203) is slidably connected to a lamp holder (301), and the lamp holder (305) is rotatably connected to the lamp holder (301).

3. A construction lighting lamp according to claim 2, characterized in that: The outer end surface of the hinged arm (203) is provided with a dovetail groove (205), and a dovetail block (302) is integrally formed on the lamp holder (301). The lamp holder (301) is slidably connected to the lamp frame (305) via the dovetail block (302).

4. A construction lighting lamp according to claim 3, characterized in that: A screw seat (303) is fixedly connected to the lamp holder (301), and a locking pin that is tightly pressed against the hinged arm (203) is threadedly connected to the screw seat (303).

5. A building construction lighting lamp according to claim 4, characterized in that: The lamp holder (305) is connected to the lamp holder (301) via bolts (304).

6. The construction lighting lamp according to claim 5, characterized in that: The cross section of the lamp holder (301) is U-shaped.

7. The building construction lighting lamp according to claim 6, characterized in that: The lower end of the lamp pole (101) is fixedly connected to a base (102).

8. The building construction lighting lamp according to claim 1, characterized in that: The invention also comprises a ring frame (106) fixedly connected to the outer ends of the plurality of beams (105).

9. The building construction lighting lamp according to claim 8, characterized in that: A plurality of L-shaped frames (107) are evenly and fixedly connected around the crossbeam (105).

10. The building construction lighting lamp according to claim 9, characterized in that: Each of the L-shaped frames (107) is threadedly connected with a screw.

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