CN215597229U - Projecting lamp that radiating effect is good - Google Patents
Projecting lamp that radiating effect is good Download PDFInfo
- Publication number
- CN215597229U CN215597229U CN202121524267.2U CN202121524267U CN215597229U CN 215597229 U CN215597229 U CN 215597229U CN 202121524267 U CN202121524267 U CN 202121524267U CN 215597229 U CN215597229 U CN 215597229U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- lamp body
- project lamp
- movable groove
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a projection lamp with a good heat dissipation effect, and belongs to the technical field of projection lamps; the base, base top both sides are equipped with the fixed plate respectively, it rotates the post to be connected with between the fixed plate, it is connected with the projecting lamp body to rotate the post, the inside installation storehouse that is equipped with of projecting lamp body, be equipped with the heat dissipation storehouse in the installation storehouse, the ice bag has been placed in the heat dissipation storehouse, be equipped with the mounting panel in the installation storehouse, mounting panel one side is equipped with the light source, projecting lamp body top is equipped with the opening, projecting lamp body top articulates there is the protective cover, the protective cover bottom is equipped with the chock with opening matched with, projecting lamp body top is equipped with the activity groove, activity inslot swing joint has the arm-tie, arm-tie one side is connected with the gag lever post, chock one side is equipped with the spacing groove with gag lever post matched with. The utility model adopts the ice bag and the fan to cool and radiate the projection lamp, has better effect and faster radiating speed, can freely adjust the irradiation angle and is convenient to use.
Description
Technical Field
The utility model provides a projection lamp with a good heat dissipation effect, and belongs to the technical field of projection lamps.
Background
The projector is also known as spotlight and projection lamp. The projection lamp is controlled by a built-in microchip, one type of the projection lamp adopts a power type chip combination, the other type of the projection lamp adopts a single high-power chip, the performance of the former is stable, the structure of the single high-power product is huge, the projection lamp is suitable for small-range projection illumination, and the latter can reach very high power and can carry out long-distance large-area projection. The projector lamp is also called a spotlight, which makes the illuminance on the designated illuminated surface higher than that of the surrounding environment. It can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. Because projecting lamp power is great, consequently can produce a large amount of heats when using, make the projecting lamp temperature higher, seriously influence the life of projecting lamp.
SUMMERY OF THE UTILITY MODEL
The projection lamp with the good heat dissipation effect is convenient to use, and can solve the problem that the temperature of the projection lamp is high when the projection lamp is used.
In order to solve the above problems, the present invention provides the following technical solutions: the rotary light source comprises a base, wherein fixed plates are respectively arranged on two sides above the base, a rotary column is rotatably connected between the fixed plates, the rotary column is connected with a light projector body, an installation bin is arranged inside the light projector body, a heat dissipation bin is arranged in the installation bin, an ice bag is placed in the heat dissipation bin, a mounting plate is arranged in the installation bin, a light source is arranged on one side of the mounting plate, an opening is formed in the upper part of the light projector body, a protective cover is hinged to the upper part of the light projector body, a plug block matched with the opening is arranged at the bottom end of the protective cover, a movable groove is formed in the upper part of the light projector body, a pull plate is movably connected in the movable groove, a limiting rod is connected to one side of the pull plate, a limiting groove matched with the limiting rod is formed in one side of the plug block, a gear is connected to one end of the rotary column in a penetrating mode through the fixed plates, a fixed block is arranged on one side of the fixed block, and a through slide rail is arranged on one side of the fixed block, the sliding rail is connected with a sliding plate in a sliding mode, one end of the sliding plate is provided with a tooth groove matched with the gear, and the other end of the sliding plate is connected with a connecting block.
The opening is communicated with the heat dissipation bin.
One side of the projection lamp body is provided with a glass cover, and the glass cover corresponds to the light source.
The pull plate is characterized in that a movable groove is formed in one end of the pull plate in a penetrating mode, and a first spring is connected between one side of the pull plate and the movable groove.
The limiting rod is movably connected with the movable groove, and one end of the limiting rod penetrates through the movable groove and is movably connected with the limiting groove.
One side is equipped with the fan in the installation storehouse, projecting lamp body one end is equipped with the louvre, the louvre is connected with the installation storehouse.
One side of the fixing plate is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, one end of the sliding block penetrates through the sliding groove to be connected with the connecting block, and a second spring is connected between one end of the sliding block and the sliding groove.
The utility model has the beneficial effects that: the utility model adopts the ice bag and the fan to cool and radiate the projection lamp, has better effect and faster radiating speed, can freely adjust the irradiation angle and is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a projector with a good heat dissipation effect according to the present invention.
Fig. 2 is a schematic left-view structural diagram of the projector with a good heat dissipation effect.
Fig. 3 is a schematic structural diagram of a position a of the projector with a good heat dissipation effect.
(1, base; 2, fixing plate; 3, rotating column; 4, projector body; 5, mounting bin; 6, glass cover; 7, heat dissipation bin; 8, mounting plate; 9, light source; 10, ice bag; 11, protective cover; 12, plug block; 13, movable groove; 14, pulling plate; 15, limiting rod; 16, limiting groove; 17, first spring; 18, fan; 19, heat dissipation hole; 20, gear; 21, fixing block; 22, slide rail; 23, slide plate; 24, connecting block; 25, slide groove; 26, slide block; 27, second spring)
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the illustration of FIG. 1: the utility model provides a projection lamp with good heat dissipation effect, which comprises the following components: the rotary lamp comprises a base 1, wherein fixed plates 2 are respectively arranged on two sides above the base 1, a rotary column 3 is rotatably connected between the fixed plates 2, the rotary column 3 is connected with a projector body 4, an installation bin 5 is arranged inside the projector body 4, a heat dissipation bin 7 is arranged in the installation bin 5, an ice bag 10 is placed in the heat dissipation bin 7, an installation plate 8 is arranged in the installation bin 5, a light source 9 is arranged on one side of the installation plate 8, an opening is arranged above the projector body 4, a protective cover 11 is hinged above the projector body 4, a plug 12 matched with the opening is arranged at the bottom end of the protective cover 11, a movable groove 13 is arranged above the projector body 4, a pull plate 14 is movably connected in the movable groove 13, a limiting rod 15 is connected on one side of the pull plate 14, a limiting groove 16 matched with the limiting rod 15 is arranged on one side of the plug 12, a gear 20 is connected with one end of the rotary column 3 through the fixed plates 2, fixed block 21 is equipped with on one side of fixed plate 2, fixed block 21 one side is equipped with the slide rail 22 that link up, slide rail 22 sliding connection has slide 23, slide 23 one end is equipped with the tooth's socket with gear 20 matched with, and the other end is connected with connecting block 24. The opening is communicated with the heat dissipation bin 7. One side of the projection lamp body 4 is provided with a glass cover 6, and the glass cover 6 corresponds to the light source 9. One end of the pulling plate 14 penetrates through the movable groove 13, and a first spring 17 is connected between one side of the pulling plate 14 and the movable groove 13. The limiting rod 15 is movably connected with the movable groove 13, and one end of the limiting rod 15 penetrates through the movable groove 13 and is movably connected with the limiting groove 16. One side is equipped with fan 18 in the installation storehouse 5, projecting lamp body 4 one end is equipped with louvre 19, louvre 19 is connected with installation storehouse 5. One side of the fixing plate 2 is provided with a sliding groove 25, a sliding block 26 is connected in the sliding groove 25 in a sliding mode, one end of the sliding block 26 penetrates through the sliding groove 25 to be connected with a connecting block 24, and a second spring 27 is connected between one end of the sliding block 26 and the sliding groove 25.
Principle of the utility model
When the base 1 is placed at a proper position, the pulling plate 14 is pulled, one end of the pulling plate 14, which is positioned in the movable groove 13, drives the limiting rod 15 to move, the limiting rod 15 is moved out of the limiting groove 16 until the limiting rod 15 completely enters the movable groove 13, then the protective cover 11 can be pulled, the chock 12 is moved away from the opening, then the ice bag 10 is placed into the heat dissipation bin 7 through the opening, then the protective cover 11 is closed, the pulling plate 14 is loosened, the first spring 17 pushes the pulling plate 14 to reset, the pulling plate 14 pushes the limiting rod 15 to enter the limiting groove 16, the chock 12 can be fixed, the light source 9 irradiates the outer side through the glass cover 6, the ice bag 10 can cool the heat dissipation holes in the mounting bin 5, so as to dissipate the heat of the light source 9 on one side of the mounting plate 8, the fans 18 and 19 can further dissipate the heat inside of the mounting bin 5, when the irradiation angle of the projection lamp body 4 needs to be adjusted, at first pulling connecting block 24 downwards, connecting block 24 drives slide 23 and slides in the slide rail 22 of fixed block 21, make slide 23 top tooth's socket leave gear 20, then rotatable projecting lamp body 4, make it rotate between fixed plate 2 through rotating post 3, when rotating to the needs angle, loosen connecting block 24, in the spout 25, second spring 27 promotes slider 26 and removes, thereby drive connecting block 24 and remove, thereby drive slide 23 and remove, thereby make the tooth's socket block gear 20, thereby make projecting lamp body 4 fixed.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a projecting lamp that radiating effect is good, its characterized in that: comprises a base (1), both sides above the base (1) are respectively provided with a fixed plate (2), a rotating column (3) is rotatably connected between the fixed plates (2), the rotating column (3) is connected with a project lamp body (4), an installation bin (5) is arranged inside the project lamp body (4), a heat dissipation bin (7) is arranged in the installation bin (5), an ice bag (10) is placed in the heat dissipation bin (7), an installation plate (8) is arranged in the installation bin (5), one side of the installation plate (8) is provided with a light source (9), an opening is arranged above the project lamp body (4), a protective cover (11) is hinged above the project lamp body (4), a plug block (12) matched with the opening is arranged at the bottom end of the protective cover (11), a movable groove (13) is arranged above the project lamp body (4), and a pull plate (14) is movably connected in the movable groove (13), arm-tie (14) one side is connected with gag lever post (15), chock (12) one side is equipped with spacing groove (16) with gag lever post (15) matched with, it is connected with gear (20) to wear to establish fixed plate (2) to rotate post (3) one end, fixed plate (2) one side is equipped with fixed block (21), fixed block (21) one side is equipped with slide rail (22) that link up, slide rail (22) sliding connection has slide (23), slide (23) one end be equipped with gear (20) matched with tooth's socket, the other end is connected with connecting block (24).
2. The project lamp with good heat dissipation effect as claimed in claim 1, wherein: the opening is communicated with the heat dissipation bin (7).
3. The project lamp with good heat dissipation effect as claimed in claim 1, wherein: one side of the projection lamp body (4) is provided with a glass cover (6), and the glass cover (6) corresponds to the light source (9).
4. The project lamp with good heat dissipation effect as claimed in claim 1, wherein: one end of the pulling plate (14) penetrates through the movable groove (13), and a first spring (17) is connected between one side of the pulling plate (14) and the movable groove (13).
5. The project lamp with good heat dissipation effect as claimed in claim 1, wherein: the limiting rod (15) is movably connected with the movable groove (13), and one end of the limiting rod (15) penetrates through the movable groove (13) and is movably connected with the limiting groove (16).
6. The project lamp with good heat dissipation effect as claimed in claim 1, wherein: one side is equipped with fan (18) in installation storehouse (5), projecting lamp body (4) one end is equipped with louvre (19), louvre (19) are connected with installation storehouse (5).
7. The project lamp with good heat dissipation effect as claimed in claim 1, wherein: fixed plate (2) one side is equipped with spout (25), sliding connection has slider (26) in spout (25), slider (26) one end is worn to establish spout (25) and is connected with connecting block (24), be connected with second spring (27) between slider (26) one end and spout (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121524267.2U CN215597229U (en) | 2021-07-06 | 2021-07-06 | Projecting lamp that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121524267.2U CN215597229U (en) | 2021-07-06 | 2021-07-06 | Projecting lamp that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215597229U true CN215597229U (en) | 2022-01-21 |
Family
ID=79877597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121524267.2U Active CN215597229U (en) | 2021-07-06 | 2021-07-06 | Projecting lamp that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215597229U (en) |
-
2021
- 2021-07-06 CN CN202121524267.2U patent/CN215597229U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202733456U (en) | Multi-panel foldable lamp | |
| CN204227252U (en) | A kind of liftable LED street lamp | |
| CN215597229U (en) | Projecting lamp that radiating effect is good | |
| CN113375130B (en) | LED heat dissipation integrated housing | |
| CN111828908A (en) | LED illuminating lamp device with adjustable illuminating angle | |
| CN203797538U (en) | LED track spotlight with heat dissipater | |
| CN208817275U (en) | A kind of high light LED projector | |
| CN210921284U (en) | Lamp with adjusting function | |
| CN202747030U (en) | Light emitting diode (LED) project lamp | |
| CN206398517U (en) | A kind of combination type LED lamp | |
| CN209744291U (en) | Ceramic lampshade | |
| CN208687479U (en) | A kind of light weight die casting aluminum LED projector lamp | |
| CN209415175U (en) | It is a kind of can comprehensive adjustment angle headlamp | |
| CN208832288U (en) | A kind of LED lamp | |
| CN207230228U (en) | The adjustable miner cap lamp of irradiating angle | |
| CN216868276U (en) | Novel LED projecting lamp | |
| CN206608818U (en) | A kind of LED projector lamp of high-power tunable optical | |
| CN219283273U (en) | Improved spotlight | |
| CN209762815U (en) | LED light projector | |
| CN212961133U (en) | Stage lamp combination convenient to equipment | |
| CN213712728U (en) | Light small article device with illumination distance adjusting mechanism | |
| CN210291502U (en) | Control box lighting device | |
| CN215722625U (en) | Indoor lighting lamp capable of timely dissipating heat by utilizing air circulation | |
| CN214094257U (en) | Solar projection lamp with adjustable brightness | |
| CN221121947U (en) | LED projecting lamp of convenient maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |