CN213453072U

CN213453072U - Stable in structure's projecting lamp

Info

Publication number: CN213453072U
Application number: CN202022359591.5U
Authority: CN
Inventors: 陈运东
Original assignee: Guangdong Meteor Shower Digital Lighting Co ltd
Current assignee: Guangdong Meteor Shower Digital Lighting Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-15
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a stable in structure's projecting lamp, it includes: the lamp body is internally provided with an accommodating cavity; the light source assembly comprises a substrate and a plurality of lamp beads arranged on the substrate, and is arranged in the accommodating cavity; the light-transmitting component comprises a plurality of lenses arranged in the accommodating cavity, and the lenses are covered on the lamp beads in a one-to-one correspondence manner; the fixing assembly comprises a fixing plate, a plurality of mounting holes are formed in the fixing plate, a plurality of lenses are mounted in the mounting holes in a one-to-one correspondence mode, and the fixing plate is detachably mounted in the accommodating cavity. After the fixed plate was installed at the holding intracavity, the mounting hole will carry out the one-to-one to a plurality of lens to make lens pass through the fixed plate and fixed for the lamp body, and then ensure that projecting lamp after the condition of rocking takes place, lens still can accurately carry out the one-to-one cooperation with the lamp pearl, therefore the projecting lamp has more stable inner structure.

Description

Stable in structure's projecting lamp

Technical Field

The utility model relates to a lamps and lanterns field, in particular to stable in structure's projecting lamp.

Background

As is known, a projector is one of the most common light fixtures at present. The existing projection lamp is generally provided with a light source plate and a light guide plate in a lamp body, and a reflection cup or a lens group can be arranged between the light source and the light guide plate. However, at the in-process that transports the projecting lamp, the projecting lamp will take place to rock, and rocking of projecting lamp then can drive anti-light cup or battery of lens easily and rock for the light source board, can lead to the leaded light effect variation of anti-light cup or battery of lens like this undoubtedly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a stable in structure's projecting lamp has stable inner structure.

According to the utility model discloses a stable in structure's projecting lamp of first aspect embodiment, include: the LED lamp comprises a lamp body, a light source component, a light-transmitting component and a fixing component, wherein an accommodating cavity is formed in the lamp body; the light source assembly comprises a substrate and a plurality of lamp beads arranged on the substrate, and is arranged in the accommodating cavity; the light-transmitting component comprises a plurality of lenses arranged in the accommodating cavity, and the lenses are covered on the lamp beads in a one-to-one correspondence manner; the fixing assembly comprises a fixing plate arranged in the accommodating cavity, a plurality of mounting holes are formed in the fixing plate, and the lenses are mounted in the mounting holes in a one-to-one correspondence mode.

According to the utility model discloses stable in structure's projecting lamp has following beneficial effect at least: after the fixed plate was installed at the holding intracavity, the mounting hole will carry out the one-to-one to a plurality of lens to make lens pass through the fixed plate and fixed for the lamp body, and then ensure that projecting lamp after the condition of rocking takes place, lens still can accurately carry out the one-to-one cooperation with the lamp pearl, therefore the projecting lamp has more stable inner structure.

According to some embodiments of the utility model, fixed subassembly still includes a plurality of protective sheaths, and is a plurality of protective sheath one-to-one ground cover is located the outside of lens, it is a plurality of protective sheath one-to-one ground suit in the mounting hole.

According to the utility model discloses a some embodiments, fixed subassembly still includes the spud pile, the lower part of spud pile install in the lamp body, be provided with the spread groove on the fixed plate, the spud pile install in the spread groove.

According to some embodiments of the utility model, be provided with on the spud pile be used for with the fixed plate press from both sides tightly in the last tight structure of clamp of spud pile.

According to some embodiments of the utility model, press from both sides tight structure including setting up the screw hole on the upper portion of spud pile, threaded hole female connection has set screw, set screw passes the spread groove can with the fixed plate presss from both sides tightly on the spud pile.

According to some embodiments of the utility model, the lower part of spud pile is provided with the connection nail, be provided with the connecting hole on the diapire in holding chamber, connection nail threaded connection in the connecting hole.

According to the utility model discloses a some embodiments, the holding chamber is provided with the light-emitting window, be provided with the light guide plate in the light-emitting window, the light guide plate seals the light-emitting window.

According to the utility model discloses a some embodiments, be provided with the face lid on the lamp body, light-emitting department is provided with the support step, the light guide plate is located the face lid with support between the step and by the two clamp tightly.

According to the utility model discloses a some embodiments, the face lid with be provided with connection structure between the lamp body, the face lid with the lamp body passes through connection structure carries out detachably and connects.

According to some embodiments of the utility model, it has the support to articulate on the lamp body.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a structurally stable projector according to an embodiment of the present invention;

FIG. 2 is an exploded schematic view of the structurally stabilized projector shown in FIG. 1;

fig. 3 is a schematic view of the internal structure of the structurally stabilized floodlight shown in fig. 1;

FIG. 4 is an exploded view of the mounting assembly of the structurally stabilized projector shown in FIG. 1;

fig. 5 is an enlarged schematic view of a point a shown in fig. 4.

Reference numerals: 100 is the lamp body, 110 is the holding chamber, 150 is heat radiation structure, 170 is connection structure, 173 is connect the through-hole, 177 is connecting screw, 200 is the face lid, 250 is the light guide plate, 300 is the light source subassembly, 310 is the lamp pearl, 400 is the support, 500 is the knob, 610 is the fixed plate, 615 is the spread groove, 617 is the mounting hole, 620 is the spud pile, 625 is set screw, 640 is the protective sheath, 650 is lens.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, a structurally stable floodlight includes: the LED lamp comprises a lamp body 100, a light source component 300, a light-transmitting component and a fixing component, wherein an accommodating cavity 110 is arranged in the lamp body 100; the light source assembly 300 comprises a substrate and a plurality of lamp beads 310 arranged on the substrate, and the light source assembly 300 is arranged in the accommodating cavity 110; the light-transmitting component comprises a plurality of lenses 650 arranged in the accommodating cavity 110, and the lenses 650 are covered on the lamp beads 310 in a one-to-one correspondence manner; the fixing assembly includes a fixing plate 610 disposed in the accommodating chamber 110, the fixing plate 610 is provided with a plurality of mounting holes 617, and the plurality of lenses 650 are mounted in the mounting holes 617 in a one-to-one correspondence. After fixed plate 610 is installed in holding chamber 110, mounting hole 617 will carry out the one-to-one fixation to a plurality of lens 650 to make lens 650 fixed for lamp body 100 through fixed plate 610, and then ensure that the projecting lamp is after the condition of rocking takes place, lens 650 still can accurately carry out the one-to-one cooperation with lamp pearl 310, therefore the projecting lamp has more stable inner structure.

In some embodiments, referring to fig. 2, the fixing assembly further includes a plurality of protection sleeves 640, the protection sleeves 640 are sleeved outside the lens 650 in a one-to-one correspondence, and the protection sleeves 640 are sleeved in the mounting holes 617 in a one-to-one correspondence. The protective sleeve 640 can support and protect the lens 650 from direct contact between the mounting hole 617 and the lens 650, so that the lens 650 is not worn by the mounting hole 617 when relative movement occurs between the mounting hole 617 and the lens 650.

In some embodiments, referring to fig. 2, the fixing assembly further includes a fixing peg 620, a lower portion of the fixing peg 620 is installed in the lamp body 100, a connection groove 615 is provided on the fixing plate 610, and the fixing peg 620 is installed in the connection groove 615. The coupling of the fixing peg 620 and the coupling groove 615 allows the fixing peg 620 to be coupled with the fixing plate 610, thereby directly and stably fixing the fixing plate 610 within the lamp body 100.

In some embodiments, referring to fig. 3, the spud 620 is provided with a clamping structure for clamping the fixing plate 610 to the spud 620. The clamping mechanism can clamp the fixing plate 610 so that it is fixed relative to the fixing peg 620, thereby preventing the fixing plate 610 from shifting to ensure that the protective sleeve 640 is stably fitted over the outside of the lens 650.

In some embodiments, referring to fig. 4, the clamping structure includes a threaded hole provided at an upper portion of the fixing peg 620, a fixing screw 625 is threadedly coupled to the threaded hole, and the fixing screw 625 passes through the coupling groove 615 and is capable of clamping the fixing plate 610 to the fixing peg 620. The engagement between the fixing screw 625 and the threaded hole not only allows the fixing plate 610 to be clamped, but also provides the advantage of easy assembly and disassembly.

It is contemplated that the clamping structure may be formed from other components, such as cooperating catches and grooves, one of which is disposed on the peg 620 and the other of which is disposed on the fixation plate 610. The specific setting mode may be adjusted according to the actual situation, and is not limited herein.

In some embodiments, referring to fig. 4, the lower portion of the fixing peg 620 is provided with a coupling nail, and the bottom wall of the receiving cavity 110 is provided with a coupling hole, and the coupling nail is screwed into the coupling hole. The engagement of the connecting nails with the connecting holes can directly and effectively mount the fixing peg 620 on the bottom wall of the accommodating cavity 110, so that the fixing peg 620 can connect and fix the fixing plate 610.

In some embodiments, referring to fig. 1, the accommodating cavity 110 is provided with a light outlet, a light guide plate 250 is disposed in the light outlet, and the light guide plate 250 closes the light outlet. The light guide plate 250 can guide light, and the light guide plate 250 can prevent foreign matters such as rain and dirt from entering the lamp body 100 due to the sealing effect of the light outlet, thereby improving the working stability of the lamp body 100.

In some embodiments, referring to fig. 1, the lamp body 100 is provided with a surface cover 200, a support step is provided at the light exit, and the light guide plate 250 is positioned between and clamped by the surface cover 200 and the support step. The face cover 200 and the support steps can cooperate to clamp the light guide plate 250, so that the light guide plate 250 is stably installed at the light exit and guides light. The cover 200 may further seal a gap between the light guide plate 250 and the light outlet, thereby improving the waterproof performance of the lamp body 100.

In some embodiments, referring to fig. 2, a connection structure 170 is disposed between the surface cover 200 and the lamp body 100, and the surface cover 200 and the lamp body 100 are detachably connected by the connection structure 170. The connection structure 170 allows the cover 200 to be detached from the lamp body 100, thereby facilitating the detachment of the light source assembly 300 inside the lamp body 100.

Specifically, the connection structure 170 includes a connection screw 177, a connection through hole 173 is provided on the lamp body 100, the connection screw 177 passes through the connection through hole 173 and is screwed with the face cover 200, and the head of the connection screw 177 can clamp the lamp body 100 on the face cover 200. Of course, the connection structure 170 may also be formed by other components, and the specific arrangement manner may be adjusted according to the actual situation, which is not limited herein.

In some embodiments, referring to fig. 1, a bracket 400 is hinged to the lamp body 100. The bracket 400 can not only support the lamp body 100, but also change the placement angle of the lamp body 100, thereby facilitating the adjustment of the irradiation angle of light.

In some embodiments, referring to fig. 1, a knob 500 is provided at the hinge of the bracket 400 and the lamp body 100. The user can adjust the rotation angle of the bracket 400 by twisting the knob 500, thereby facilitating the user to adjust the light emitting direction of the lamp body 100.

In some embodiments, referring to fig. 1, a heat dissipation structure 150 is provided at a lower portion of the lamp body 100. The heat dissipation structure 150 can timely discharge heat generated by the operation of the light source assembly 300, thereby avoiding safety accidents.

Specifically, the heat dissipation structure 150 is a fin group. Of course, the heat dissipation structure 150 may also be formed by other components, and the specific arrangement manner may be adjusted accordingly according to the actual situation, which is not limited herein.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a stable in structure's projecting lamp which characterized in that includes:

the lamp body (100), wherein a containing cavity (110) is arranged in the lamp body (100);

the light source assembly (300) comprises a substrate and a plurality of lamp beads (310) arranged on the substrate, and the light source assembly (300) is arranged in the accommodating cavity (110);

the light-transmitting component comprises a plurality of lenses (650) arranged in the accommodating cavity (110), and the plurality of lenses (650) are covered on the lamp beads (310) in a one-to-one correspondence manner;

the fixing assembly comprises a fixing plate (610) arranged in the accommodating cavity (110), a plurality of mounting holes (617) are formed in the fixing plate (610), and the lenses (650) are mounted in the mounting holes (617) in a one-to-one correspondence mode.

2. The structurally stabilized projector as set forth in claim 1, wherein:

the fixing component further comprises a plurality of protective sleeves (640), the protective sleeves (640) are sleeved outside the lens (650) in a one-to-one corresponding mode, and the protective sleeves (640) are sleeved in the mounting holes (617) in a one-to-one corresponding mode.

3. The structurally stabilized projector as set forth in claim 1, wherein:

the fixing component further comprises a fixing pile (620), the lower portion of the fixing pile (620) is installed in the lamp body (100), a connecting groove (615) is formed in the fixing plate (610), and the fixing pile (620) is installed in the connecting groove (615).

4. The structurally stabilized projector as set forth in claim 3, wherein:

the fixing pile (620) is provided with a clamping structure for clamping the fixing plate (610) on the fixing pile (620).

5. The structurally stabilized projector as set forth in claim 4, wherein:

the clamping structure comprises a threaded hole arranged at the upper part of the fixing pile (620), a fixing screw (625) is connected with the threaded hole in a threaded mode, the fixing screw (625) penetrates through the connecting groove (615) and can clamp the fixing plate (610) on the fixing pile (620).

6. The structurally stabilized projector as set forth in claim 3, wherein:

the lower part of spud pile (620) is provided with the connecting nail, be provided with the connecting hole on the diapire of holding chamber (110), connecting nail threaded connection in the connecting hole.

7. The structurally stabilized projector as set forth in claim 1, wherein:

the accommodating cavity (110) is provided with a light outlet, a light guide plate (250) is arranged in the light outlet, and the light guide plate (250) seals the light outlet.

8. The structurally stabilized projector as set forth in claim 7, wherein:

the lamp body (100) is provided with a surface cover (200), the light outlet is provided with a supporting step, and the light guide plate (250) is positioned between the surface cover (200) and the supporting step and is clamped by the surface cover and the supporting step.

9. The structurally stabilized projector as set forth in claim 8, wherein:

a connecting structure (170) is arranged between the surface cover (200) and the lamp body (100), and the surface cover (200) and the lamp body (100) are detachably connected through the connecting structure (170).

10. The structurally stabilized projector as set forth in claim 1, wherein:

the lamp body (100) is hinged with a bracket (400).