CN217131062U - External LED projecting lamp of keeping apart protective structure - Google Patents
External LED projecting lamp of keeping apart protective structure Download PDFInfo
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- CN217131062U CN217131062U CN202220682052.1U CN202220682052U CN217131062U CN 217131062 U CN217131062 U CN 217131062U CN 202220682052 U CN202220682052 U CN 202220682052U CN 217131062 U CN217131062 U CN 217131062U
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Abstract
The utility model discloses an external LED projecting lamp of keeping apart protective structure, including mounting panel, protection unit, mounting bracket and projecting lamp, protection unit includes the rectangle frame and fixes the type of falling U protection frame in rectangle frame department, and the mounting bracket includes the U type mount of fixing in mounting panel department and the L type support of being connected with U type mount fixed, and the projecting lamp articulates in U type mount department, and L type support department is provided with the straight-bar, and the straight-bar passes L type support and extends, and the both sides of projecting lamp are provided with the arc respectively, and two arc departments have all seted up the arc logical groove; the utility model discloses a set up the type of falling U protection frame, can prevent that the foreign matter from covering the projecting lamp and taking place the conflagration, through setting up U type mount and L type support, articulate the projecting lamp on U type mount and slide in the arc wall through the straight-bar on the L type support to through the fixed relative position of nut, thereby realize the rotation and the angle fixed to the projecting lamp.
Description
Technical Field
The utility model belongs to the technical field of the projecting lamp, especially, relate to an external LED projecting lamp of keeping apart protective structure.
Background
The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than the surrounding environment, and is also called a spotlight. Generally, the device can be aimed in any direction, has a structure which is not influenced by weather conditions, and has the characteristics of high shock strength, good electromagnetic compatibility, good heat dissipation and long service life.
Traditional projecting lamp, because the characteristics of its high spotlight type, so calorific capacity is great, if there is foreign matter like plastic bag etc. to cover, will lead to the burning to catch fire, leads to loss of property, and traditional projecting lamp throws the rotation effect of angle not very good in addition.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model discloses aim at solving the defect among the prior art, provide an external LED projecting lamp of keeping apart protective structure.
The technical scheme is as follows: an LED projection lamp with an external isolation protection structure comprises a mounting plate, a protection unit fixed at the mounting plate through bolts, a mounting frame fixed at the mounting plate and a projection lamp arranged on the mounting frame, wherein the protection unit comprises a rectangular frame and an inverted U-shaped protection frame fixed at the rectangular frame, the inverted U-shaped protection frame comprises two fixing rods and a first connecting rod for connecting the two fixing rods, the two fixing rods are respectively and vertically fixed at two non-adjacent edges of the rectangular frame, the mounting frame comprises a U-shaped fixing frame fixed at the mounting plate and an L-shaped bracket fixedly connected with the U-shaped fixing frame, the projection lamp is hinged at the U-shaped fixing frame, a straight rod is arranged at the L-shaped bracket and penetrates through the L-shaped bracket to extend, and arc plates are respectively arranged at two sides of the projection lamp, the two arc-shaped through grooves are formed in the positions of the two arc-shaped plates, the two ends of the straight rod penetrate through the two arc-shaped through grooves respectively, the straight rod can slide in the arc-shaped through grooves, threads are arranged at the two ends of the straight rod, and the relative positions of the straight rod and the arc-shaped plates are locked and fixed through nuts.
Furthermore, the quantity of the type of falling U protection frame is a plurality of, can select the quantity of the type of falling U protection frame according to the use place of projecting lamp, and the less area of foreign matter selects to install a few type of falling U protection frames more, and the less type of falling U protection frame is selected to install in the great area of foreign matter.
Furthermore, the number of the mounting racks and the number of the projection lamps are two and are in one-to-one correspondence.
Furthermore, the U-shaped fixing frame comprises two second mounting plates vertically arranged at the mounting plates and a second connecting rod connected with the two second mounting plates, the second connecting rod is fixed at the mounting plates, and the fixing effect is good.
Furthermore, L type support includes the perpendicular to the riser that the mounting panel set up and connect the riser with the connecting plate of second connecting rod, the riser is kept away from the one end of connecting plate is passed by the straight-bar, two the second mounting panel all with the projecting lamp is articulated, and this structure can adjust and fix the angle of projecting lamp.
Further, the type of falling U protection frame adopts transparent heat-resisting material to make, can bear the heat that the projecting lamp produced and can not produce great influence to the luminance that shines of projecting lamp.
Further, the projecting lamp is when rotating round the pin joint of U type mount department, the projecting lamp can not touch the type of falling U protection frame, the type of falling U protection frame can not exert an influence to the rotation of projecting lamp.
Has the advantages that: the utility model discloses a set up the type of falling U protection frame, can prevent that the foreign matter from covering the projecting lamp and taking place the conflagration, through setting up U type mount and L type support, articulate the projecting lamp on U type mount and slide in the arc wall through the straight-bar on the L type support to through the fixed relative position of nut, thereby realize the rotation and the angle fixed to the projecting lamp.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic view of the present invention showing a split structure;
reference numerals: the mounting panel of 1, 2 protection units, 2.1 rectangle frame, 2.2 type of falling U protection frame, 3 mounting brackets, 3.1U type mount, 3.1.1 second connecting rod, 3.1.2 second mounting panels, 3.2L type support, 3.2.1 connecting plates, 3.2.2 riser, 3.2.3 straight-bar, 4 projecting lamps, 5 arcs, 5.1 arc logical grooves.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1-3: an external LED projection lamp with an isolation protection structure comprises a mounting plate 1, a protection unit 2 fixed at the mounting plate 1 through bolts, a mounting frame 3 fixed at the mounting plate 1 and a projection lamp 4 installed on the mounting frame 3, wherein the protection unit 2 comprises a rectangular frame 2.1 and an inverted U-shaped protection frame 2.2 fixed at the rectangular frame 2.1, the inverted U-shaped protection frame 2.2 comprises two fixing rods and a first connecting rod for connecting the two fixing rods, the two fixing rods are respectively and vertically fixed at two non-adjacent edges of the rectangular frame 2.1, the mounting frame 3 comprises a U-shaped fixing frame 3.1 fixed at the mounting plate 1 and an L-shaped support 3.2 fixedly connected with the U-shaped fixing frame 3.1, the projection lamp 4 is hinged at the U-shaped fixing frame 3.1, a straight rod 3.2.3 is arranged at the L-shaped support 3.2, and the straight rod 3.2.3 passes through the L-shaped support 3.2 and extends, projecting lamp 4's both sides are provided with arc 5 respectively, two arc 5 department has all been seted up the arc and has been led to groove 5.1, two are passed respectively at the both ends of straight-bar 3.2.3 the arc leads to groove 5.1, straight-bar 3.2.3 can the arc leads to the inslot 5.1 and slides, the both ends of straight-bar 3.2.3 have the screw thread, straight-bar 3.2.3 with the relative position of arc 5 is died fixedly through the nut lock.
The number of the inverted U-shaped protection frames 2.2 is multiple; the number of the mounting frames 3 and the number of the projection lamps 4 are two and are in one-to-one correspondence; the U-shaped fixing frame 3.1 comprises two second mounting plates 3.1.2 vertically arranged at the mounting plate 1 and a second connecting rod 3.1.1 for connecting the two second mounting plates 3.1.2, and the second connecting rod 3.1.1 is fixed at the mounting plate 1; the L-shaped bracket 3.2 includes a vertical plate 3.2.2 arranged perpendicular to the mounting plate 1 and a connecting plate 3.2.1 connecting the vertical plate 3.2.2 and the second connecting rod 3.1.1, one end of the vertical plate 3.2.2 far away from the connecting plate 3.2.1 is penetrated by a straight rod 3.2.3, and the two second mounting plates 3.1.2 are hinged to the projector 4; the inverted U-shaped protective frame 2.2 is made of transparent heat-resistant materials; when the projecting lamp 4 rotates around the hinge point of the U-shaped fixing frame 3.1, the projecting lamp can not touch the inverted U-shaped protection frame 2.2.
The working principle is as follows: when the angle of projecting lamp need be adjusted, loosen the nut on the straight-bar, rotate the projecting lamp, the straight-bar can be followed the slip of arc logical groove this moment, when suitable angle, die the nut lock, with the angle of projecting lamp fixed, the type of falling U protection frame can prevent that the foreign matter from directly covering the projecting lamp, the type of falling U protection frame adopts transparent heat-resisting material simultaneously, can not produce great influence to the luminance of projecting lamp, in some indoor places, do not have under the condition of foreign matter, can also select to demolish the type of falling U protection frame.
The utility model discloses a set up the type of falling U protection frame, can prevent that the foreign matter from covering the projecting lamp and taking place the conflagration, through setting up U type mount and L type support, articulate the projecting lamp on U type mount and slide in the arc wall through the straight-bar on the L type support to through the fixed relative position of nut, thereby realize the rotation and the angle fixed to the projecting lamp.
Although the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.
Claims (7)
1. The utility model provides an external LED projecting lamp of keeping apart protective structure, includes mounting panel (1), through protective unit (2) of bolt fastening in mounting panel (1) department, fix mounting bracket (3) of mounting panel (1) department and install projecting lamp (4) on mounting bracket (3), its characterized in that: the protection unit (2) comprises a rectangular frame (2.1) and an inverted U-shaped protection frame (2.2) fixed at the rectangular frame (2.1), the inverted U-shaped protection frame (2.2) comprises two fixing rods and a first connecting rod connected with the two fixing rods, the two fixing rods are respectively and vertically fixed at two non-adjacent edges of the rectangular frame (2.1), the mounting frame (3) comprises a U-shaped fixing frame (3.1) fixed at the mounting plate (1) and an L-shaped support (3.2) fixedly connected with the U-shaped fixing frame (3.1), the projection lamp (4) is hinged at the U-shaped fixing frame (3.1), a straight rod (3.2.3) is arranged at the L-shaped support (3.2.3), the straight rod (3.2.3) penetrates through the L-shaped support (3.2) and extends, arc-shaped plates (5) are respectively arranged at two sides of the arc-shaped plates (5), two ends of the straight rod (3.2.3) penetrate through the two arc-shaped through grooves (5.1) respectively, the straight rod (3.2.3) can slide in the arc-shaped through grooves (5.1), threads are arranged at two ends of the straight rod (3.2.3), and the relative positions of the straight rod (3.2.3) and the arc-shaped plate (5) are locked and fixed through nuts.
2. The LED project lamp with the external isolation protection structure according to claim 1, wherein: the number of the inverted U-shaped protection frames (2.2) is multiple.
3. The LED project lamp with the external isolation protection structure according to claim 1, wherein: the number of the mounting frames (3) and the projection lamps (4) is two and corresponds to one another.
4. The LED project lamp with the external isolation protection structure according to claim 1, wherein: u type mount (3.1) including set up perpendicularly in two second mounting panel (3.1.2) and connection two of mounting panel (1) department second connecting rod (3.1.1) of second mounting panel (3.1.2), second connecting rod (3.1.1) are fixed mounting panel (1) department.
5. The LED project lamp with the external isolation protection structure according to claim 4, wherein: l type support (3.2) include the perpendicular to riser (3.2.2) that mounting panel (1) set up and connect riser (3.2.2) and connecting plate (3.2.1) of second connecting rod (3.1.1), riser (3.2.2) are kept away from the one end of connecting plate (3.2.1) is passed by straight-bar (3.2.3), two second mounting panel (3.1.2) all with projecting lamp (4) are articulated.
6. The LED project lamp with the external isolation protection structure according to claim 1, wherein: the inverted U-shaped protective frame (2.2) is made of transparent heat-resistant materials.
7. The LED project lamp with the external isolation protection structure according to claim 1, wherein: when the projection lamp (4) rotates around a hinge point at the position of the U-shaped fixing frame (3.1), the projection lamp cannot touch the inverted U-shaped protection frame (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220682052.1U CN217131062U (en) | 2022-03-25 | 2022-03-25 | External LED projecting lamp of keeping apart protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220682052.1U CN217131062U (en) | 2022-03-25 | 2022-03-25 | External LED projecting lamp of keeping apart protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217131062U true CN217131062U (en) | 2022-08-05 |
Family
ID=82646217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220682052.1U Active CN217131062U (en) | 2022-03-25 | 2022-03-25 | External LED projecting lamp of keeping apart protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217131062U (en) |
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2022
- 2022-03-25 CN CN202220682052.1U patent/CN217131062U/en active Active
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