CN214098088U - Large-watt advertisement projection lamp system - Google Patents
Large-watt advertisement projection lamp system Download PDFInfo
- Publication number
- CN214098088U CN214098088U CN202120153300.9U CN202120153300U CN214098088U CN 214098088 U CN214098088 U CN 214098088U CN 202120153300 U CN202120153300 U CN 202120153300U CN 214098088 U CN214098088 U CN 214098088U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- lamp
- baffle
- tube
- baffle plates
- 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.)
- Expired - Fee Related
Links
- 241000883990 Flabellum Species 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
Abstract
The utility model discloses a large-tile-number advertisement projection lamp system, which comprises a lamp tube, wherein one side of the lamp tube is provided with a lamp holder, one side of the lamp tube, which is close to the lamp holder, is symmetrically provided with an air inlet groove, the air inlet groove is provided with a sliding groove, the sliding groove is circularly provided, the insides of the two sliding grooves are respectively and slidably connected with a baffle plate, the two baffle plates are matched with the air inlet groove, through the matching of the arranged baffle sliding grooves, the baffle plates move towards the insides of the sliding grooves, the two baffle plates are symmetrically arranged up and down, the connecting rod joint is an open groove, therefore, when the baffle plates are completely arranged in the sliding grooves, the air inlet groove is in an open state, and the baffle plates are driven to rotate by the power of a motor, so that the outside air enters the lamp tube through the air inlet groove to exchange heat, thereby cooling the lamp holder, after the use is finished, the baffle plates are clockwise rotated by the pushing of bolts, so that the baffle plates and the air inlet groove are totally closed, thereby preventing external dust from entering the interior of the lamp tube and preventing internal dust accumulation.
Description
Technical Field
The utility model relates to an advertisement projection field especially relates to a big wattage advertisement projection lamp system.
Background
The currently used light sources of projection lamps mainly include: UHP lamps (super energy lamps), UHE lamps and metal halide lamps, UHP lamps are an ideal cold light source, but because of their high price, UHE lamps produce cold light, are small in size, can produce a large amount of light with the same power consumption, have a long life, and extinguish immediately when they are exhausted.
The inside great heat that can produce of casing when using of big wattage advertisement projection lamp among the projection lamp system, need dispel the heat to it, traditional projection lamp heat dissipation is dispelled the heat through the outer wall trompil, it is not good to lead to the radiating effect, simultaneously because traditional louvre is mostly open trompil, after long-term the use, inside the dust enters into big wattage projection lamp through the louvre, it is relatively poor to lead to the inside heat dissipation of casing, equipment temperature risees, cause the damage of equipment.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a large-watt advertising projection lamp system, which prevents the dust from entering the projection lamp shell through the heat dissipation holes, thereby improving the heat dissipation effect.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a big wattage advertisement projection lamp system, includes the fluorescent tube, fluorescent tube one side is provided with the lamp holder, the fluorescent tube is close to lamp holder one side symmetry and has seted up the air inlet tank, the spout has been seted up to the air inlet tank, the spout is circular seting up, two the inside equal sliding connection of spout has the baffle, two baffle and air inlet tank looks adaptation, upper end the baffle is end threaded connection has the bolt, two the baffle is connected with the connecting rod, the fluorescent tube is kept away from lamp holder one side and is provided with the motor, the motor is kept away from lamp holder one end and is rotated and be connected with the flabellum, the motor is connected with the dead lever with fluorescent tube inner wall.
As an optimized technical scheme of the utility model, fluorescent tube bilateral symmetry is provided with the pivot, the pivot is rotated and is connected with the set-square.
As an optimized technical scheme of the utility model, the fluorescent tube is close to flabellum one end and is provided with the protection network.
As an optimized technical scheme of the utility model, the fluorescent tube is inside to be provided with the solid fixed tube, the solid fixed tube surface is provided with the fin, the fin is "arc" type structure.
As an optimized technical scheme of the utility model, a plurality of louvres have evenly been seted up on fin surface.
As an optimized technical scheme of the utility model, the set-square bottom is provided with the base.
As an optimized technical scheme of the utility model, the intake stack tank bottom all is provided with the filter.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through the cooperation of the baffle spout that sets up, the baffle is to the inside motion of spout, and simultaneously, set for through two baffle longitudinal symmetry, the fluting of connecting rod junction for developing the formula, consequently when the inside of spout is arranged in entirely to the baffle, the intake stack is the state of opening, and through the motor circular telegram, drive the rotation of flabellum, make outside air enter into the fluorescent tube through the intake stack inside, carry out thermal exchange, thereby cool down the lamp holder, after the use, through the promotion of bolt, clockwise rotation baffle, make baffle and intake stack totally closed, thereby prevent that outside dust from entering into the inside of fluorescent tube, prevent inside deposition.
2. Through the fin that sets up, the preferred aluminium system material of selecting for use of fin, it is low to have the cost, and the strong heat conductivity of plasticity is good, simultaneously through the arc structural design of fin, in equal space, increases the area of its heat conduction, is convenient for absorb the inside heat of fluorescent tube to reduce the inside heat of fluorescent tube, improve the effect of cooling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the lamp tube of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the lamp tube of the present invention;
FIG. 4 is a schematic view of the baffle structure of the present invention;
FIG. 5 is a schematic view of the structure of the heat sink of the present invention;
FIG. 6 is a schematic view of the base structure of the present invention;
fig. 7 is a schematic view of the overall cross-sectional structure of the present invention.
Wherein: 1. a lamp tube; 2. a rotating shaft; 3. a lamp cap; 4. an air inlet groove; 5. a chute; 6. a filter plate; 7. a protective net; 8. a motor; 9. a fan blade; 10. fixing the rod; 11. a baffle plate; 12. a connecting rod; 13. a bolt; 14. a fixed tube; 15. a heat sink; 16. heat dissipation holes; 17. a base; 18. a triangular plate.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-6, the utility model provides a large tile number advertisement projection lamp system, including fluorescent tube 1, fluorescent tube 1 one side is provided with lamp holder 3, fluorescent tube 1 is close to lamp holder 3 one side symmetry and has seted up intake stack 4, intake stack 4 has seted up spout 5, spout 5 is circular seting up, the inside equal sliding connection of two spouts 5 has baffle 11, two baffle 11 and intake stack 4 looks adaptations, upper end baffle 11 has bolt 13 bottom threaded connection, two baffle 11 are connected with connecting rod 12, fluorescent tube 1 is provided with motor 8 far away from lamp holder 3 one side, motor 8 keeps away from lamp holder 3 one end and rotates and is connected with flabellum 9, motor 8 and fluorescent tube 1 inner wall connection have dead lever 10.
When the advertisement projection lamp with large wattage is used, the bolt 13 is rotated anticlockwise, the bolt 13 drives the baffle 11 to rotate anticlockwise, so that the baffle 11 moves towards the inside of the sliding groove 5, meanwhile, the upper part and the lower part of the two baffles 11 are symmetrically set, the joint of the connecting rod 12 is a slot in an open mode, therefore, when the baffles 11 are completely arranged in the inside of the sliding groove 5, the air inlet groove 4 is in an open state and is electrified through the motor 8, the blades 9 are driven to rotate, so that the outside air enters the inside of the lamp tube 1 through the air inlet groove 4, heat exchange is carried out, the lamp holder 3 is cooled, after the use is finished, the baffle 11 is rotated clockwise through the pushing of the bolt 13, the baffle 11 and the air inlet groove 4 are fully closed, so that the outside dust is prevented from entering the inside of the lamp tube 1, and internal dust accumulation is prevented.
In other embodiments, the rotating shafts 2 are symmetrically arranged on both sides of the lamp tube 1, and the rotating shafts 2 are rotatably connected with the triangular plate 18 to fix the lamp tube 1 and facilitate the angle adjustment of the lamp tube 1.
In other embodiments, a protective net 7 is disposed at one end of the lamp tube 1 close to the fan blades 9 to prevent impurities from entering the interior of the lamp tube 1 through one end of the motor 8.
In other embodiments, the tube 1 is provided with a fixed tube 14 inside, and the outer surface of the fixed tube 14 is provided with a heat sink 15, wherein the heat sink 15 has an arc-shaped structure.
The preferred aluminium system material of selecting for use of fin 15 has the cost low, and the strong heat conductivity of plasticity is good, and simultaneously through the arc structural design of fin 15, in equal space, increase its heat conducting area, be convenient for absorb the inside heat of fluorescent tube 1 to reduce the heat of the inside lamp holder 3 of fluorescent tube 1, improve the effect of cooling.
In other embodiments, the surface of the heat sink 15 is uniformly provided with a plurality of heat dissipation holes 16 for facilitating heat exchange.
In other embodiments, the bottom of the triangle 18 is provided with a base 17 to facilitate the fixed installation of the lamp tube 1.
In other embodiments, the filter plates 6 are disposed at the bottom of the air inlet slot 4, so as to prevent larger dust particles from entering the interior of the lamp tube 1 when the motor 8 operates, and protect the interior of the lamp tube 1.
In the present application, unless expressly stated or limited otherwise, the reference to a first feature "on" or "under" a second feature may include the reference to the first and second features being in direct contact, or may include the reference to the first and second features not being in direct contact, but being in contact with each other by means of another feature therebetween. Also, a first feature "on," "above," and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A large wattage advertising projection lamp system, comprising a lamp tube (1), characterized in that: fluorescent tube (1) one side is provided with lamp holder (3), fluorescent tube (1) is close to lamp holder (3) one side symmetry and has seted up air inlet duct (4), spout (5) have been seted up in air inlet duct (4), spout (5) are circular setups, two equal sliding connection has baffle (11), two inside equal sliding connection of spout (5) baffle (11) and air inlet duct (4) looks adaptation, upper end baffle (11) have bolt (13), two baffle (11) are connected with connecting rod (12) bottom end threaded connection, fluorescent tube (1) is kept away from lamp holder (3) one side and is provided with motor (8), lamp holder (3) one end is kept away from in motor (8) rotates and is connected with flabellum (9), motor (8) and fluorescent tube (1) inner wall connection have dead lever (10).
2. A high wattage advertising projection lamp system as claimed in claim 1 wherein: the lamp tube (1) is symmetrically provided with rotating shafts (2) at two sides, and the rotating shafts (2) are rotatably connected with a triangular plate (18).
3. A high wattage advertising projection lamp system as claimed in claim 1 wherein: one end of the lamp tube (1) close to the fan blades (9) is provided with a protective net (7).
4. A high wattage advertising projection lamp system as claimed in claim 1 wherein: the lamp tube (1) is internally provided with a fixed tube (14), the outer surface of the fixed tube (14) is provided with a radiating fin (15), and the radiating fin (15) is of an arc-shaped structure.
5. A high wattage advertising projection lamp system as claimed in claim 4 wherein: the surface of the radiating fin (15) is uniformly provided with a plurality of radiating holes (16).
6. A high wattage advertising projection lamp system as claimed in claim 2 wherein: the bottom of the triangle (18) is provided with a base (17).
7. A high wattage advertising projection lamp system as claimed in claim 1 wherein: and the bottom of the air inlet tank (4) is provided with a filter plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120153300.9U CN214098088U (en) | 2021-01-20 | 2021-01-20 | Large-watt advertisement projection lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120153300.9U CN214098088U (en) | 2021-01-20 | 2021-01-20 | Large-watt advertisement projection lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214098088U true CN214098088U (en) | 2021-08-31 |
Family
ID=77439191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120153300.9U Expired - Fee Related CN214098088U (en) | 2021-01-20 | 2021-01-20 | Large-watt advertisement projection lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214098088U (en) |
-
2021
- 2021-01-20 CN CN202120153300.9U patent/CN214098088U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |