CN215863010U - Portable floodlight convenient to angle is shone in regulation - Google Patents

Abstract

The utility model discloses a movable floodlight convenient for adjusting an irradiation angle, which comprises a lamp body, a support and an inductor, wherein the lamp body comprises a shell, the shell is provided with an illumination cavity, the illumination cavity is sequentially provided with an LED lamp panel, a light-transmitting cover, a reflecting cover and a lens from inside to outside, the support is rotatably arranged on two sides of the shell, the support comprises a portable frame and a foot placing frame, the lower part of the shell extends downwards to form an inductor installation part, and the inductor is fixedly arranged on the inductor installation part. The floodlight can be used in a placing mode by matching the hand-held frame with the placing foot frame, so that the floodlight can move to an irradiation position quickly; the illumination angle of the floodlight can be quickly adjusted by rotating the bracket, the structure is simple, and the practicability is good; through rotating the support, realize quick adjustment floodlight's irradiation angle, simple structure, the practicality is good.

Description

Portable floodlight convenient to angle is shone in regulation

Technical Field

The utility model relates to the technical field of floodlights, in particular to a mobile floodlight convenient for adjusting an irradiation angle.

Background

The floodlight is a point light source capable of uniformly illuminating in all directions, the illumination range of the floodlight can be adjusted at will, and the floodlight is often represented as an octahedral icon in a scene. The floodlight has the advantages of long service life, energy conservation, environmental protection, good visual effect, convenient installation and the like, is widely applied to the places such as billboards, highways, railway tunnels, bridges and culverts, squares, buildings and the like, and is the most widely applied light source at present.

Current floodlight hangs the setting at the workspace with fixed mounting's mode usually, when the angle of illumination or the position of floodlight need be adjusted, need dismantle the floodlight earlier, just can adjust the floodlight, wastes time and energy, has taken very big inconvenience to the use of floodlight.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a mobile floodlight convenient for adjusting the irradiation angle.

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

the utility model provides a portable floodlight convenient to angle is shone in regulation, includes lamp body, support, inductor, the lamp body includes the casing, the illumination cavity that the opening is forward has been seted up on casing upper portion, illumination cavity installs LED lamp plate, printing opacity cover, reflector, lens from inside to outside in proper order, the support rotates and installs in the casing both sides, the support includes portable frame and puts the foot rest, it is rotatable and butt ground to put the foot rest, portable frame can hold up the lamp body and keep away from ground with putting the foot rest cooperation, casing lower part downwardly extending forms the inductor installation department, inductor fixed mounting is at the inductor installation department, the entrance hole has been seted up to illumination cavity lower part, entrance hole intercommunication illumination cavity and inductor, the inductor passes through line connection with the LED lamp plate.

Preferably, the casing both sides extend backward and are equipped with the leg joint portion, the leg joint portion outside is equipped with the handle bolt, the support includes mount, first packing ring, the handle bolt passes hand-held rack, mount, first packing ring, puts the foot rest and spiro union in the leg joint portion in proper order.

Preferably, a handle is fixedly mounted on the upper portion of the hand-held frame, and an anti-slip strip protruding outwards is arranged on the surface of the handle.

As preferred, the inductor includes preceding shell, backshell, preceding shell and backshell installation form a sealed chamber relatively, install PCB board and inductive head in the sealed intracavity, preceding shell through-hole has been seted up to the preceding shell, the inductive head through-hole corresponding with preceding shell through-hole is seted up to the casing lower part, the inductive head passes preceding shell through-hole, inductive head through-hole in proper order and outwards probes out, preceding shell is equipped with the screw thread post of inside extension, the PCB board passes through the bolt and installs at the screw thread post.

Preferably, the rear shell upwards extends and is equipped with the fixed part, the inside intercommunication chamber of having seted up of fixed part, the intercommunication chamber outwards extends to the intercommunication entrance hole, the intercommunication chamber passes through sealed chamber and the illumination cavity in the entrance hole intercommunication inductor, the PCB board passes the intercommunication chamber with the LED lamp plate through the circuit and is connected.

Preferably, a plurality of adjusting knobs are installed on the lower end face of the front shell and connected with the PCB through lines.

Preferably, the LED lamp plate is attached to the rear side face of the lighting cavity, the rear side face of the shell is provided with a radiating fin extending backwards, a plurality of LED lamp beads are mounted in the middle of the LED lamp plate, and the LED lamp beads are arranged on the light-transmitting cover.

Preferably, a cable joint hole is formed in the upper portion of the shell and communicated to the lighting cavity, a cable joint is arranged outside the lamp body and is in threaded connection with the cable joint hole.

The utility model has the beneficial effects that: the floodlight can be used in a placing mode by matching the hand-held frame with the placing foot frame, so that the floodlight can move to an irradiation position quickly; the illumination angle of the floodlight can be quickly adjusted by rotating the bracket, the structure is simple, and the practicability is good; the opening or closing of the floodlight is controlled through the inductor, the floodlight is automatically turned off when the light is bright, and the floodlight is automatically turned on when the light is dark, so that the floodlight is simple, practical, energy-saving and environment-friendly.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is an exploded schematic view of the present invention;

FIG. 5 is a schematic front view of the present invention;

FIG. 6 is a schematic cross-sectional view taken along line A-A of FIG. 5;

FIG. 7 is an enlarged view at B in FIG. 6;

FIG. 8 is a rear view of the housing of the present invention;

FIG. 9 is a first schematic diagram of an explosion of the sensor of the present invention;

FIG. 10 is a second exploded view of the sensor of the present invention;

FIG. 11 is a schematic view of the structure of the bracket and handle bolt of the present invention.

In the figure: the LED lamp comprises a lamp body 1, a shell 11, a lighting chamber 111, a cable joint hole 112, a wire inlet hole 113, an inductor mounting part 114, an induction head through hole 115, a first annular groove 116, a first sealing ring 117, a support mounting part 118, an LED lamp panel 12, an LED lamp bead 121, a light-transmitting cover 13, a reflecting cover 14, a lens 15, a radiating fin 16, a support 2, a handheld frame 21, a handle 211, an anti-slip strip 212, a placing foot rest 22, a fixing frame 23, a fixing through hole 231, a first gasket 24, a handle bolt 3, an inductor 4, a front shell 41, a front shell through hole 411, a second annular convex rib 412, a rear shell 42, a fixing part 421, a communication cavity 422, a first annular convex rib 423, a second annular groove 424, a PCB 43, a second gasket 431, an induction head 44, a second sealing ring 45, an adjusting knob 46 and a cable joint 5.

Detailed Description

The utility model is further described with reference to the accompanying drawings and the detailed description below:

in the description of the present specification, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or unit must have a specific direction, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-11, a portable floodlight convenient to angle is shone in regulation, includes lamp body 1, support 2, inductor 4, lamp body 1 includes casing 11, the illumination cavity 111 that the opening is forward has been seted up on 11 upper portions of casing, illumination cavity 111 installs LED lamp plate 12, printing opacity cover 13, reflector 14, lens 15 from inside to outside in proper order, lens 15 installs at illumination cavity 111 opening part, specifically is: fix lens 15 paste at illumination cavity 111 opening part through the colloid, guarantee that illumination cavity 111 is inside to have good leakproofness, avoid inside entering lamp body 1 of outside steam, dust etc. to influence the life of lamp body 1.

Support 2 rotates and installs in 11 both sides of casing, support 2 includes portable frame 21 and puts foot rest 22, it is rotatable and butt ground to put foot rest 22, portable frame 21 can with put foot rest 22 cooperation and hold up lamp body 1 and keep away from ground to the mode of putting uses floodlight, simple and practical, can the high-speed (fast) moving shine the position, adjusts the angle of shining of light. When the placing foot rest 22 needs to be folded, the placing foot rest 22 can be rotated upwards, the placing foot rest 22 is rotated to be right above the lamp body 1 to be folded, interference of the placing foot rest 22 to the floodlight is avoided, and the floodlight is convenient to use. When the floodlight is used in a placing mode, the irradiation angle of the floodlight can be finely adjusted by rotating the lamp body 1 without rotating the placing foot rest 22, and the practicability is good.

Casing 11 lower part downwardly extending forms inductor installation department 114, 4 fixed mounting of inductor is at inductor installation department 114, entrance hole 113 has been seted up to illumination cavity 111 lower part, entrance hole 113 intercommunication illumination cavity 111 and inductor 4, inductor 4 passes through the line connection with LED lamp plate 12, through the circular telegram or the outage of inductor 4 control LED lamp plate 12 to control floodlight's opening or closing, this does not do too much the description to this for prior art. The floodlight is automatically turned off when the floodlight is bright, and is automatically turned on when the floodlight is dark, so that the floodlight is simple, practical, energy-saving and environment-friendly.

Casing 11 both sides ranging back is equipped with leg joint portion 118, the leg joint portion 118 outside is equipped with handle bolt 3, support 2 includes mount 23, first packing ring 24, handle bolt 3 passes hand-held rack 21, mount 23, first packing ring 24 in proper order, puts foot rest 22 and spiro union at leg joint portion 118. Through handle bolt 3 replaces ordinary bolt to install, when needs rotate regulation support 2, need not to use appurtenance, and the handle of direct turning handle bolt 3 is screwed up or is unscrewed handle bolt 3, and the installation, the dismantlement, the regulation of the floodlight of being convenient for, simple and practical, the feasibility is high. Fixing through holes 231 are formed in the fixing frame 23, and the floodlight can be fixedly installed in a working area through the fixing through holes 231, so that the floodlight can be fixedly installed.

The handle 211 is fixedly installed on the upper portion of the hand-held frame 21, and the surface of the handle 211 is provided with an anti-slip strip 212 protruding outwards.

Inductor 4 includes preceding shell 41, backshell 42, preceding shell 41 and backshell 42 are installed relatively and are formed a sealed chamber, preceding shell 41 opening part is equipped with second annular protruding muscle 412, backshell 42 opening part be equipped with second annular protruding muscle 412 assorted second annular groove 424, second sealing washer 45 has been placed in the second annular groove 424, second annular protruding muscle 412 stretches into in second annular groove 424 and butt second sealing washer 45, guarantees inductor 4's sealed chamber through above-mentioned design and has had good leakproofness, has improved inductor 4's practicality and life.

Install PCB board 43 and inductive head 44 in the sealed intracavity, preceding shell through-hole 411 has been seted up to preceding shell 41, shell through-hole 115 corresponding with preceding shell through-hole 411 is seted up to casing 11 lower part, inductive head 44 passes preceding shell through-hole 411, inductive head through-hole 115 in proper order and outwards probes out, preceding shell 41 is equipped with the screw thread post of inside extension, PCB board 43 passes through the bolt and installs at the screw thread post, be equipped with second packing ring 431 in the inductor 4, the bolt passes the installation through-hole on second packing ring 431 and the PCB board 43 successively, fixes PCB board 43 on the screw thread post, guarantees through setting up second packing ring 431 that the bolt has certain buffering when fixed PCB board 43, avoids the direct butt of bolt, extrudees PCB board 43, causes the damage to PCB board 43.

Rear shell 42 upwards extends and is equipped with fixed part 421, communicating chamber 422 has been seted up to fixed part 421 inside, communicating chamber 422 outwards extends to intercommunication entrance hole 113, communicating chamber 422 passes through sealed chamber and the illumination cavity 111 in entrance hole 113 intercommunication inductor 4, PCB board 43 passes communicating chamber 422 through the circuit with LED lamp plate 12 and is connected. The periphery of wire inlet hole 113 is equipped with inside sunken first annular groove 116, first sealing washer 117 has been placed in first annular groove 116, fixed part 421 is equipped with the first annular protruding muscle 423 with first annular groove 116 assorted, first annular protruding muscle 423 stretches into first annular groove 116 and the first sealing washer 117 of butt, the bolt through-hole that link up fixed part 421 is seted up to intercommunication chamber 422 both sides, passes the bolt through-hole through outside bolt and with inductor 4 fixed mounting at casing 11.

A plurality of adjusting knobs 46 are installed on the lower end face of the front shell 41, the adjusting knobs 46 are connected with the PCB 43 through lines, the adjusting knobs 46 comprise illumination brightness adjusting knobs, sensitivity adjusting knobs and the like, and the adjusting knobs 46 can be rotated to adjust according to actual requirements, which is not described in the prior art.

The installation of 111 trailing flank of LED lamp plate 12 laminating illumination cavity, 11 trailing flank of casing is equipped with the fin 16 of backward extension, the heat that LED lamp plate 12 sent can conduct to fin 16, dispels the heat through fin 16, a plurality of LED lamp pearls 121 are installed to the department in the middle of the LED lamp plate 12, LED lamp pearl 121 is established to printing opacity cover 13 cover, printing opacity cover 13 can be the good milky plastic lampshade of light transmissivity for light can be softer, more even to the space divergence, the condition of dazzling can not take place.

The upper portion of the shell 11 is provided with a cable joint hole 112, the cable joint hole 112 is communicated to the inside of the lighting cavity 111, the outside of the lamp body 1 is provided with a cable joint 5, the cable joint 5 is screwed in the cable joint hole 112, and an external power line can extend into the inside of the lamp body 1 through the cable joint 5 and is connected with the LED lamp panel 12 through a circuit to supply power for lighting of the lamp body 1.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. The utility model provides a portable floodlight convenient to angle is shone in regulation which characterized in that: including lamp body (1), support (2), inductor (4), lamp body (1) includes casing (11), illumination cavity (111) that the opening is forward has been seted up on casing (11) upper portion, illumination cavity (111) is from inside to outside installs LED lamp plate (12), printing opacity cover (13), reflector (14), lens (15) in proper order, support (2) are rotated and are installed in casing (11) both sides, support (2) are including hand-held frame (21) and put foot rest (22), it is rotatable and butt ground to put foot rest (22), hand-held frame (21) can with put foot rest (22) cooperation and hold up lamp body (1) and keep away from ground, casing (11) lower part downwardly extending forms inductor installation department (114), inductor (4) fixed mounting is in inductor installation department (114), entrance hole (113) have been seted up to illumination cavity (111) lower part, entrance hole (113) intercommunication illumination cavity (111) and inductor (4), inductor (4) pass through the line connection with LED lamp plate (12).

2. A portable floodlight facilitating adjustment of the angle of illumination, according to claim 1, wherein: casing (11) both sides ranging back is equipped with support mounting portion (118), support mounting portion (118) outside is equipped with handle bolt (3), support (2) are including mount (23), first packing ring (24), handle bolt (3) pass hand rack (21), mount (23), first packing ring (24) in proper order, put foot rest (22) and spiro union at support mounting portion (118).

3. A portable floodlight facilitating adjustment of the angle of illumination, according to claim 1, wherein: the handle (211) is fixedly installed on the upper portion of the hand-held frame (21), and the surface of the handle (211) is provided with an outward convex anti-slip strip (212).

4. A portable floodlight facilitating adjustment of the angle of illumination, according to claim 1, wherein: inductor (4) are including preceding shell (41), backshell (42), preceding shell (41) and backshell (42) are installed relatively and are formed a sealed chamber, install PCB board (43) and inductive head (44) in the sealed chamber, preceding shell through-hole (411) have been seted up in preceding shell (41), shell through-hole (115) are seted up with preceding shell through-hole (411) is corresponding to casing (11) lower part, inductive head (44) pass preceding shell through-hole (411), inductive head through-hole (115) and outwards visit out in proper order, preceding shell (41) are equipped with the screw thread post of inside extension, PCB board (43) pass through the bolt and install at the screw thread post.

5. A portable luminaire of claim 4, wherein the angle of illumination is adjustable by: rear shell (42) upwards extend and are equipped with fixed part (421), intercommunication chamber (422) have been seted up to fixed part (421) inside, intercommunication chamber (422) outwards extend to intercommunication entrance hole (113), sealed chamber and illumination cavity (111) in intercommunication chamber (422) through entrance hole (113) intercommunication inductor (4), PCB board (43) pass intercommunication chamber (422) through the circuit with LED lamp plate (12) and are connected.

6. A portable luminaire of claim 4, wherein the angle of illumination is adjustable by: a plurality of adjusting knobs (46) are installed on the lower end face of the front shell (41), and the adjusting knobs (46) are connected with the PCB (43) through lines.

7. A portable floodlight facilitating adjustment of the angle of illumination, according to claim 1, wherein: LED lamp plate (12) laminating illumination cavity (111) trailing flank installation, casing (11) trailing flank is equipped with fin (16) of backward extension, department installs a plurality of LED lamp pearls (121) in the middle of LED lamp plate (12), LED lamp pearl (121) are established to printing opacity cover (13) cover.

8. A portable floodlight facilitating adjustment of the angle of illumination, according to claim 1, wherein: the lamp body (1) is characterized in that a cable joint hole (112) is formed in the upper portion of the shell (11), the cable joint hole (112) is communicated into the lighting chamber (111), a cable joint (5) is arranged outside the lamp body (1), and the cable joint (5) is in threaded connection with the cable joint hole (112).

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