CN220981288U - Conveniently angle regulation's projecting lamp - Google Patents
Conveniently angle regulation's projecting lamp Download PDFInfo
- Publication number
- CN220981288U CN220981288U CN202323183715.9U CN202323183715U CN220981288U CN 220981288 U CN220981288 U CN 220981288U CN 202323183715 U CN202323183715 U CN 202323183715U CN 220981288 U CN220981288 U CN 220981288U
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- shell
- heat
- lamp
- light guide
- handle
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- 230000033228 biological regulation Effects 0.000 title description 4
- 238000000149 argon plasma sintering Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a projection lamp convenient for angle adjustment, which comprises a shell, wherein a light guide strip is arranged at one end of the shell, a fixing screw is arranged at one end of the light guide strip, a lamp body is arranged at one end of the inside of a light scattering structure, a supporting frame is arranged at the bottom end of the inside of the shell, and a heat dissipation structure is arranged at one end of the inside of the shell. According to the utility model, the heat conducting plate is arranged on the back surface of the lamp body, when the device is started, a large amount of heat is generated when the lamp body emits heat, the shell is subjected to a large amount of heat to deform through accumulation of the generated heat, the heat conducting plate can absorb the heat generated when the lamp body is started, the heat can be discharged into the device through the heat radiating hole arranged at the back end of the shell by the lamp radiator arranged at one end of the heat conducting plate, and the heat generated by the lamp body can be radiated, so that the service life of the device can be prolonged when the device is put into use for a long time.
Description
Technical Field
The utility model relates to the technical field of projection lamps, in particular to a projection lamp with an angle convenient to adjust.
Background
A projector is a lamp for specifying that illuminance on a surface to be illuminated is higher than that of the surrounding environment, and is also called a spotlight, and in general, it can be aimed in any direction and has a structure that is not affected by climatic conditions, and is mainly used for large-area workplace mines, building outlines, stadiums, overpasses, monuments, parks, flower beds, and the like, so that almost all large-area lighting lamps used outdoors can be regarded as a projector.
For this reason, disclose a conveniently adjust projecting lamp of projection angle in the patent specification of publication number CN209926110U, the on-line screen storage device comprises a base, base bottom four corners outer wall all is fixed with the supporting shoe through the bolt fastening, and base top outer wall is fixed with the carousel through the bearing, carousel top outer wall is connected with the support through the stationary blade, and support top both sides are relative one all to open has the commentaries on classics hole, two commentaries on classics hole inner wall peg graft has the pivot, and two supports are close to the outer wall that changes the hole and all welded the fixed plate, two pivot one end outer wall has all cup jointed the mounting panel, and two mounting panel opposite one side outer wall all has opened the card hole, two mounting panel opposite one outer wall all is provided with same mounting box, and mounting box both sides outer wall all four mounting holes, every the mounting hole inner wall all is provided with the heating panel through the bolt fastening. The utility model can horizontally adjust the projection angle of the projection lamp, meets the actual requirement of the whole projection lamp, and strengthens the illumination effect of the lamp beads.
Above-mentioned prior art mentions through the commentaries on classics hole of installation can be convenient for carry out the horizontal adjustment to the projecting angle of projecting lamp, has satisfied the actual demand of whole projecting lamp, but can not dispel the heat to the heat that produces when the projecting lamp starts when the user uses the projecting lamp to put into use.
Disclosure of utility model
The utility model aims to provide a projection lamp with an angle convenient to adjust, which is used for solving the defect that the heat generated during the operation of the device is inconvenient to dissipate.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a conveniently angle regulation's projecting lamp, includes the shell, the light guide strip is installed to the one end of shell, the fixed screw has been installed to the one end of light guide strip, the light dispersion board has been installed to the one end of shell, adjusting structure is installed to one side of shell;
the adjusting structure comprises a handle, a bolt and a mounting hole, wherein the handle is arranged on one side of the shell, the bolt is arranged on one side of the handle, and the mounting hole is formed in the top end of the handle;
The LED lamp is characterized in that one end of the shell is provided with a light scattering structure, one end of the inside of the light scattering structure is provided with a lamp body, the bottom of the inside of the shell is provided with a supporting frame, and one end of the inside of the shell is provided with a heat dissipation structure.
When the device is used, firstly, the heat conducting plate is arranged on the back of the lamp body, when the device is started, the lamp body generates a large amount of heat when emitting heat, the shell is deformed due to the fact that the generated heat is accumulated, the heat generated when the lamp body is started can be absorbed by the heat conducting plate, the heat can be discharged into the device through the heat radiating holes arranged at the back end of the shell through the lamp radiator arranged at one end of the heat conducting plate, and the heat generated by the lamp body can be radiated, so that the service life of the device can be prolonged when the device is put into use for a long time.
Preferably, the bolts are arranged on one side of the handle, and the bolts are symmetrically distributed about the central axis of the handle, so that the device can be supported.
Preferably, the mounting holes are formed in the top end of the handle, and three groups of mounting holes are formed, so that the device can be mounted more firmly.
Preferably, the light scattering structure comprises a light scattering shell, a lamp shade and a light guide plate, wherein the light scattering shell is arranged at one end of the shell, the lamp shade is arranged at one end of the interior of the shell, and the light guide plate is arranged at one end of the interior of the lamp shade, so that a passer-by can be protected.
Preferably, the light guide plate is installed at one end inside the lampshade, and the light guide plate is arranged at equal intervals relative to the central axis of the lampshade, so that the light source can be guided.
Preferably, the light guide plate is arranged at one end of the inside of the lampshade, and the shape of the lampshade is arc-shaped, so that the guiding effect is better.
Preferably, the heat radiation structure comprises a heat conduction plate, a lamp radiator and a heat radiation hole, wherein the heat conduction plate is arranged at one end of the inside of the shell, the lamp radiator is arranged at one end of the heat conduction plate, and the heat radiation hole is arranged at the back end of the shell and can radiate heat of the lamp body.
The projection lamp convenient for adjusting the angle has the advantages that: the heat conducting plate is arranged on the back of the lamp body, when the device is started, a large amount of heat is generated when the lamp body emits heat, the shell is subjected to a large amount of heat by accumulation, so that deformation is generated, the heat generated when the lamp body is started can be absorbed by the heat conducting plate, the heat can be discharged into the device through the heat radiating hole arranged at the back end of the shell by the lamp radiator arranged at one end of the heat conducting plate, the heat generated by the lamp body can be radiated, the service life of the device can be prolonged when the device is put into use for a long time, and the purpose of conveniently radiating the heat generated when the device is operated is achieved;
The handles are arranged at the side ends of the shell through the two groups of bolts, a user can adjust the tightness of the installation of the bolts, when the bolts are adjusted to a loose state, the angle of the shell can be rotated along the bolts, the current angle can be fixed by tightening the bolts when the angle is adjusted to a proper angle, the device main body can be installed on a lamp bracket or a wall body through the installation holes arranged at the top ends of the handles, and the installation position can be fixed, so that the aim of conveniently adjusting the angle of the device is fulfilled;
Through installing the lamp shade in the inside one end of shell, the lamp shade is fixed its centre in the shell inside by the support frame, the lamp body is installed in the inside of lamp shade, can send out light when the lamp body operates, be provided with multiunit light guide plate in the inside of lamp shade, the light guide plate can lead the light that the lamp body sent, and install the light scattering shell in the advantage of shell in the position of direction, the light scattering shell diverges light, can prevent that the passerby from directly looking at the light and cause the damage to passerby's glasses when bright, can protect passerby, thereby reach the purpose of carrying out certain protection when being convenient for the device to passerby direct-view light source.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of a three-dimensional structure of a heat dissipating structure according to the present utility model;
fig. 5 is a schematic view of an elevation view of a part of a structure in cross section of an adjusting structure according to the present utility model.
Reference numerals in the drawings illustrate: 1. a housing; 2. an adjustment structure; 201. a handle; 202. a bolt; 203. a mounting hole; 3. a light guide bar; 4. a set screw; 5. a light-diffusing plate; 6. a light scattering structure; 601. a light diffusing shell; 602. a lamp shade; 603. a light guide plate; 7. a heat dissipation structure; 701. a heat conductive plate; 702. a lamp heat sink; 703. a heat radiation hole; 8. a support frame; 9. a lamp body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a conveniently angle regulation's projecting lamp, includes shell 1, and light guide bar 3 is installed to shell 1's one end, and fixed screw 4 has been installed to light guide bar 3's one end, and light-scattering plate 5 has been installed to shell 1's one end, and adjusting structure 2 is installed to shell 1's one side.
Referring to fig. 1-2 and 5, the adjusting structure 2 includes a handle 201, a bolt 202 and a mounting hole 203, the handle 201 is mounted on one side of the housing 1, the bolt 202 is mounted on one side of the handle 201, the bolt 202 is symmetrically distributed about a central axis of the handle 201, the top end of the handle 201 is provided with the mounting hole 203, the mounting hole 203 is disposed at the top end of the handle 201, and the mounting hole 203 is provided with three groups.
Through installing handle 201 at the side of shell 1 through two sets of bolts 202 in the both sides of shell 1, the user can adjust the tight degree of bolt 202 installation, when adjusting bolt 202 to the relaxation state, can rotate along bolt 202 with the angle of shell 1, can fix current angle through tightening bolt 202 when adjusting to suitable angle to can install the device main part on lighting fixture or wall body through the mounting hole 203 that sets up at the top of handle 201, can fix the position of installation.
Referring to fig. 1 to 3, one end of the housing 1 is provided with a light diffusing structure 6, the light diffusing structure 6 includes a light diffusing shell 601, a lamp housing 602 and a light guide plate 603, the light diffusing shell 601 is mounted at one end of the housing 1, the lamp housing 602 is mounted at one end of the housing 1, the light guide plate 603 is mounted at one end of the lamp housing 602, and the lamp housing 602 is arc-shaped.
The light guide plate 603 is installed at one end inside the lamp housing 602, and the light guide plate 603 is arranged at equal intervals with respect to the central axis of the lamp housing 602.
Through installing lamp shade 602 in the inside one end of shell 1, lamp shade 602 is fixed its centre in shell 1 inside by support frame 8, lamp body 9 installs in the inside of lamp shade 602, can send out light when lamp body 9 operates, be provided with multiunit light guide plate 603 in the inside of lamp shade 602, light guide plate 603 can lead the light that lamp body 9 sent, and install the light dispersion shell 601 in the advantage of shell 1 in the position of direction, light dispersion shell 601 will shine, can prevent that the passerby from directly seeing the glasses of passerby when shining and cause the damage, can protect the passerby of passing.
Referring to fig. 1-2 and 4, a lamp body 9 is installed at one end of the inside of the light diffusing structure 6, a supporting frame 8 is installed at the bottom end of the inside of the housing 1, a heat dissipating structure 7 is installed at one end of the inside of the housing 1, the heat dissipating structure 7 includes a heat conducting plate 701, a lamp heat sink 702 and heat dissipating holes 703, the heat conducting plate 701 is installed at one end of the inside of the housing 1, the lamp heat sink 702 is installed at one end of the heat conducting plate 701, and the heat dissipating holes 703 are provided at the back end of the housing 1.
Through installing heat-conducting plate 701 at the back of lamp body 9, when the device starts, can produce a large amount of heat when lamp body 9 gives off heat, thereby this produced heat can lead to shell 1 to receive a large amount of heat and produce deformation through the accumulation, heat-conducting plate 701 can absorb the heat that produces when lamp body 9 starts to can discharge the heat to the device inside through the louvre 703 that sets up at shell 1 back end to these heat through the lamp radiator 702 that installs in the one end of heat-conducting plate 701, can dispel the heat to the heat that lamp body 9 produced, thereby can guarantee that the device can prolong the life of device when putting into service for a long time.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a conveniently adjust projecting lamp of angle, includes shell (1);
The method is characterized in that:
A light guide strip (3) is arranged at one end of the shell (1), a fixing screw (4) is arranged at one end of the light guide strip (3), a light scattering plate (5) is arranged at one end of the shell (1), and an adjusting structure (2) is arranged at one side of the shell (1);
The adjusting structure (2) comprises a handle (201), a bolt (202) and a mounting hole (203), wherein the handle (201) is arranged on one side of the shell (1), the bolt (202) is arranged on one side of the handle (201), and the mounting hole (203) is arranged at the top end of the handle (201);
one end of shell (1) is provided with astigmatic structure (6), lamp body (9) have been installed to the inside one end of astigmatic structure (6), support frame (8) are installed to the inside bottom of shell (1), heat radiation structure (7) are installed to the inside one end of shell (1).
2. The angle-adjustable projector as claimed in claim 1, wherein: the bolts (202) are arranged on one side of the handle (201), and the bolts (202) are symmetrically distributed about the central axis of the handle (201).
3. The angle-adjustable projector as claimed in claim 1, wherein: the mounting holes (203) are formed in the top end of the handle (201), and three groups of the mounting holes (203) are formed.
4. The angle-adjustable projector as claimed in claim 1, wherein: the light scattering structure (6) comprises a light scattering shell (601), a lampshade (602) and a light guide plate (603), wherein the light scattering shell (601) is arranged at one end of the shell (1), the lampshade (602) is arranged at one end of the inside of the shell (1), and the light guide plate (603) is arranged at one end of the inside of the lampshade (602).
5. The angle-adjustable projector of claim 4, wherein: the light guide plate (603) is arranged at one end inside the lampshade (602), and the light guide plates (603) are arranged at equal intervals relative to the central axis of the lampshade (602).
6. The angle-adjustable projector of claim 4, wherein: the light guide plate (603) is arranged at one end inside the lampshade (602), and the lampshade (602) is arc-shaped.
7. The angle-adjustable projector as claimed in claim 1, wherein: the heat dissipation structure (7) comprises a heat conduction plate (701), a lamp radiator (702) and heat dissipation holes (703), wherein the heat conduction plate (701) is arranged at one end inside the shell (1), the lamp radiator (702) is arranged at one end of the heat conduction plate (701), and the heat dissipation holes (703) are formed in the back end of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323183715.9U CN220981288U (en) | 2023-11-24 | 2023-11-24 | Conveniently angle regulation's projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323183715.9U CN220981288U (en) | 2023-11-24 | 2023-11-24 | Conveniently angle regulation's projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220981288U true CN220981288U (en) | 2024-05-17 |
Family
ID=91037894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323183715.9U Active CN220981288U (en) | 2023-11-24 | 2023-11-24 | Conveniently angle regulation's projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220981288U (en) |
-
2023
- 2023-11-24 CN CN202323183715.9U patent/CN220981288U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |