CN203549441U - Advertisement lamp - Google Patents
Advertisement lamp Download PDFInfo
- Publication number
- CN203549441U CN203549441U CN201320524501.0U CN201320524501U CN203549441U CN 203549441 U CN203549441 U CN 203549441U CN 201320524501 U CN201320524501 U CN 201320524501U CN 203549441 U CN203549441 U CN 203549441U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- light fixture
- substrate
- lamp
- advertisement
- 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
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an advertisement lamp. The advertisement lamp comprises a light source and a base plate, wherein the light source is a light emitting diode (LED) lamp bead, the LED lamp bead is fixed on one surface of the base plate, and a dismountable fan is installed on the other surface of the base plate. The advertisement lamp uses the LED lamp bead as the light source, and is low in energy consumption, environment-friendly and durable, high in optical efficiency, and low in generated heat energy. Design of adding the fan further improves heat dissipation speed, and tiny heat energy generated by the LED lamp bead can be the effectively dissipated in a short time. Furthermore, the base plate is provided with through holes which are neatly formed in the center position of the bottom of the LED lamp bead and used as fans to discharge heat generated by the LED lamp bead, and accordingly light failure on the LED lamp bead, caused by temperature rise due to heat energy aggregation, is reduced, and potential safety hazards caused by the light failure are avoided.
Description
Technical field
The utility model relates to advertising lighting field, particularly relates to a kind of advertisement light fixture.
Background technology
At present, in many public places of entertainment, hotel, restaurant, exhibition exhibition room, stage or other outdoor location etc. all can widely apply advertising lamp.Traditional advertising lamp generally adopts incandescent lamp, Metal halogen lamp as light source.Incandescent lamp, Metal halogen lamp not only consume energy greatly, and can produce a large amount of heat energy, and this to the more sensitive advertising items of ratio of specific heat, easily causes damage for some; And in the place of widely applying advertising lamp, a large amount of heat energy easily causes the accidents such as fire.
The appearance of LED lamp, has effectively solved the above-mentioned deficiency of incandescent lamp, Metal halogen lamp.LED light fixture has that volume is little, power consumption is low, long service life, the advantage such as environmental and durable, is the perfect light source of advertisement light fixture.Although generally believe, the optical efficiency of LED lamp is high, and the efficiency that electric energy conversion is visible ray is up to 90%, and ordinary incandescent lamp, Metal halogen lamp only have 20% electric energy conversion, is luminous energy; But LED lamp still has certain caloric value.Again because the caloric value of LED lamp itself is little more a lot of than common incandescent lamp, therefore, adopt LED lamp always out in the cold as the heat dissipation problem of the advertisement light fixture of light source, this not only can affect quality and the service life of LED lamp, and to heat energy than more sensitive situation under, LED lamp produce heat energy have equally impact.
Summary of the invention
The purpose of this utility model is to improve on the basis of existing technology, and a kind of advertisement light fixture of new Environmental Safety is provided.
To achieve these goals, the utility model has adopted following technical scheme:
The utility model discloses a kind of advertisement light fixture, this advertisement light fixture comprises light source and substrate, and light source is LED lamp lamp pearl, and LED lamp lamp pearl is fixed on one of them surface of substrate, on the another one surface of substrate, dismountable fan is installed.
It should be noted that, fan of the present utility model can be the back side that one or more groups arrangement is installed on substrate, for dispelling the heat to substrate blowing.In a kind of implementation of the present utility model, fan is by the unsettled surface of being fixed on substrate of blower tray; Concrete, the surface that is installed on substrate that blower tray is unsettled, fan is fixed on blower tray.
Further, on substrate, offer louvre.Further, louvre is opened in the surrounding of each LED lamp lamp pearl.It should be noted that, because LED lamp lamp pearl and fan are two faces that are installed on respectively substrate, in fan blowing heat radiation, be the most directly to blow on substrate, be substrate heat radiation, for the ease of the heat more directly LED lamp being produced, dispel, therefore, on substrate, offer louvre, and, preferably around LED lamp lamp pearl surrounding, offer, thereby improve radiating effect.
Further, substrate of the present utility model is two-sided PCB wiring board.
Further, LED lamp lamp pearl array arrangement is in the surface of substrate.
In a kind of implementation of the present utility model, advertisement light fixture also comprises lamp outer casing main body, and lamp outer casing main body covers in substrate and fan wherein.
In a kind of implementation of the present utility model, advertisement light fixture also comprises the tube connector that supports lamp outer casing main body, and one end of tube connector is connected with lamp outer casing main body by steering knuckle.It should be noted that, adopting steering knuckle to connect is the direction of illumination for the ease of adjusting light source.
In a kind of implementation of the present utility model, advertisement light fixture also comprises the handle of being convenient to gripping, and handle is fixedly connected with the other end of tube connector.
Further, the bottom of handle is provided with power connector, and power connector is electrically connected with substrate by power line, and power connector is used for connecting external power source.
Owing to adopting above technical scheme, the beneficial effects of the utility model are:
Advertisement light fixture of the present utility model adopts LED lamp lamp pearl as light source, and energy consumption is low, environmental and durable, optical efficiency is high, produces heat energy little; And the design of fan has further improved radiating rate, effectively row is loose in the short period of time for the small heat energy that LED lamp lamp pearl is produced; Thereby avoided, because heat energy gathers the temperature rising causing, advertising items is caused to damage, also avoided the potential safety hazard causing thus.
Accompanying drawing explanation
Fig. 1 is the blast structural representation of the advertisement light fixture of the utility model embodiment;
Fig. 2 is the explosive view of the partial structurtes of the advertisement light fixture of the utility model embodiment;
Fig. 3 is the structural representation of the advertisement light fixture of the utility model embodiment;
Fig. 4 is the structural representation at another visual angle of the advertisement light fixture of the utility model embodiment.
Description of reference numerals is as follows:
Lamp outer casing main body 1, blower tray 2, fan 3, substrate 4, LED lamp lamp pearl 5, tube connector 6, handle left cover 7, handle right cover 8, set support 9, power switch 10, power connector 11, power supply 12, plug 13, steering knuckle 14, steering knuckle pad 15, steering knuckle hold-doun nut 16, fan hold-doun nut 17, rectifier bridge stack 18, resistance 19, fan power supply SP male joint 20, fan power supply female joint 21, LED lamp lamp pearl power supply SP male joint 22, lamp pearl power supply female joint 23, fan fixed screw 24, blower tray fixed screw 25, handle fixed screw 26, handle screw port lid 27, power line 28.
The specific embodiment
Key of the present utility model is that LED lamp is applied in advertisement light fixture, and the heat energy producing for LED lamp, on the substrate of advertisement light fixture, design fan, the small heat energy effectively LED lamp being produced is arranged loose timely and effectively, thereby has avoided the damage to advertising items causing thus.
It should be noted that, as previously mentioned, the heat producing due to LED lamp is significantly smaller than traditional incandescent lamp, and therefore its heat dissipation problem is always out in the cold; First inventor of the present utility model proposes this problem, and creationary on the substrate of advertisement light fixture provided with fan, the thermal energy dissipation effectively LED lamp lamp pearl being produced.
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.Following examples are only further described the utility model, should not be construed as restriction of the present utility model.
Embodiment
The advertisement light fixture that this is routine, as Figure 1-5, comprise lamp outer casing main body 1, tube connector 6 and handle, one end of tube connector 6 is connected with housing main body 1 by steering knuckle 14, the other end of tube connector 6 is fixedly connected with handle, and handle is covered and formed by left cover 7 and right cover 8.In lamp outer casing main body 1, be provided with substrate 4, substrate 4 dorsad in the one side of lamp outer casing main body array be placed with LED lamp lamp pearl 5, substrate 4 is provided with a dismountable blower tray 2 in the one side of lamp outer casing main body, the surface that is installed on substrate 4 that blower tray 2 is unsettled, fan 3 is fixed on blower tray 2, meanwhile, blower tray 2 adopts screw to be fixed in lamp outer casing main body 1, and substrate is fixedly connected with lamp outer casing main body by blower tray; On substrate 4, be also provided with interchange is converted to the direct galvanic rectifier bridge stack 18 for LED lamp lamp pearl, and the resistance 19 corresponding with LED lamp lamp pearl; Meanwhile, on substrate 4, be also provided with fan power supply plug 20 and LED lamp lamp pearl attaching plug 22, for fan and LED lamp lamp pearl are switched on power.
The bottom of handle is provided with power connector 11, and power connector 11 is electrically connected with substrate by power line 28, power line 28 extends out in lamp outer casing main body, covers and is located in hollow tube connector 6, and wherein power line 28 is direct current DC12V power line; On handle, be provided with the power switch 10 of control circuit folding, this power switch 10 is direct current DC12V power switch; What the bottom of handle was also provided with fixation of advertisement light fixture sets support 9, and this sets support 9 and can be arranged on wall, post stand, Simple exhibition stand and international exhibition showcase.
During use, first by setting support 9, advertisement light fixture is fixed on to mounting platform, the power supply 12 that model is adapted is communicated with power connector 11, and wherein power supply 12 is for exchanging AC100-240V input, direct current DC12V out-put supply, switches on power by electric power connection line and plug 13.When LED lamp lamp pearl is lighted, fan keeps running, the thermal energy dissipation that LED lamp lamp pearl is produced.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. an advertisement light fixture, is characterized in that, comprises light source and substrate, and described light source is LED lamp pearl, and described LED lamp pearl is fixed on one of them surface of described substrate, on the another one surface of described substrate, dismountable fan is installed.
2. advertisement light fixture according to claim 1, is characterized in that, also comprises blower tray, the surface that is installed on substrate that described blower tray is unsettled, and described fan is fixed on described blower tray.
3. advertisement light fixture according to claim 1, is characterized in that, on described substrate, offers louvre.
4. advertisement light fixture according to claim 3, is characterized in that, described louvre is opened in the surrounding of each LED lamp lamp pearl.
5. advertisement light fixture according to claim 1, is characterized in that, described substrate is two-sided PCB wiring board.
6. according to the advertisement light fixture described in claim 1-5 any one, it is characterized in that, described LED lamp lamp pearl array arrangement is in the surface of described substrate.
7. according to the advertisement light fixture described in claim 1-5 any one, it is characterized in that, also comprise lamp outer casing main body, described lamp outer casing main body covers in described substrate and fan wherein.
8. advertisement light fixture according to claim 7, is characterized in that, also comprises the tube connector that supports described lamp outer casing main body, and one end of described tube connector is connected with described lamp outer casing main body by steering knuckle.
9. advertisement light fixture according to claim 8, is characterized in that, also comprises the handle of being convenient to gripping, and described handle is fixedly connected with the other end of described tube connector.
10. advertisement light fixture according to claim 9, is characterized in that, the bottom of described handle is provided with power connector, and power connector is electrically connected with substrate by power line, and power connector is used for connecting external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524501.0U CN203549441U (en) | 2013-08-26 | 2013-08-26 | Advertisement lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524501.0U CN203549441U (en) | 2013-08-26 | 2013-08-26 | Advertisement lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549441U true CN203549441U (en) | 2014-04-16 |
Family
ID=50467554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320524501.0U Expired - Fee Related CN203549441U (en) | 2013-08-26 | 2013-08-26 | Advertisement lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549441U (en) |
-
2013
- 2013-08-26 CN CN201320524501.0U patent/CN203549441U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205806990U (en) | Integral LED module | |
| CN206592844U (en) | A kind of dismountable multi-function desk lamp | |
| CN204629144U (en) | Cross-ventilation radiating type LED lamp | |
| CN208475051U (en) | It is a kind of for promoting the installation lamp box of LED light heat dissipation effect | |
| CN203549441U (en) | Advertisement lamp | |
| CN102200231A (en) | LED (Light Emitting Diode) lamp | |
| CN101413633A (en) | Wall type LED lamp | |
| CN204005599U (en) | A kind of LED Mining lamps and lanterns | |
| WO2013013389A1 (en) | Polyhedral lighting bulb | |
| CN205746528U (en) | A kind of billboard illuminating lamp | |
| CN205938910U (en) | High heat dissipation LED table lamp | |
| CN106545761B (en) | Double-sided LED light source | |
| CN205535234U (en) | Energy -concerving and environment -protective multicolour desk lamp | |
| CN204756636U (en) | LED edges and corners decorative lighting lamp | |
| CN203949074U (en) | Energy-saving LED area source Market Light | |
| CN204084057U (en) | A kind of novel LED spotlight | |
| CN208186075U (en) | A kind of hanging lamp box | |
| CN203363711U (en) | LED lamp without power supply unit | |
| CN209587996U (en) | A kind of LED lamp | |
| CN206831337U (en) | A kind of Ceiling light with embedded lampshade | |
| CN201651903U (en) | Water-resistant LED lamp | |
| CN201434250Y (en) | Large power LED lamp | |
| CN208253394U (en) | A kind of good word lamp of thermal diffusivity | |
| CN204853151U (en) | High heat dissipating can LED lines lamp | |
| CN206130812U (en) | Energy -concerving and environment -protective type LED table lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20180826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |