CN204611437U - A kind of light-emitting device - Google Patents
A kind of light-emitting device Download PDFInfo
- Publication number
- CN204611437U CN204611437U CN201520306170.2U CN201520306170U CN204611437U CN 204611437 U CN204611437 U CN 204611437U CN 201520306170 U CN201520306170 U CN 201520306170U CN 204611437 U CN204611437 U CN 204611437U
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- Prior art keywords
- light
- emitting component
- emitting
- groove
- emitting device
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Abstract
The utility model discloses a kind of light-emitting device, comprise device body, described device body is fixed with power supply unit and at least one light-emitting component, described light-emitting component is connected with power supply unit; Described device body is provided with groove, and described light-emitting component is fixed in described groove.Adopt the utility model, the light collection launched by light-emitting component, in groove, makes the profile of groove intactly be presented, forms identification pattern clearly, be convenient to identification; Meanwhile, by the rational deployment of light-emitting component, promote the stability of light luminance in groove further, form more stable identification pattern.
Description
Technical field
The utility model relates to lighting technical field, particularly relates to a kind of light-emitting device of indoor use.
Background technology
In indoor, generally in order to reach the effects such as publicity, decoration, illumination, light-emitting device usually can be utilized to make decorative picture, service word or mini light night etc.Because namely this light-emitting device itself has illumination effect, thus light-emitting device can night pass on accurately information to user while, play certain decorative effect.
General light-emitting device makes word or pattern billboard with light-emitting component, but because the diameter of light-emitting component device is all at more than 5mm, light is concentrated not, if shown content is comparatively complicated, then easily there is the shortcoming of not easily identification, have a strong impact on display accuracy and aesthetic property.Therefore, research and develop a kind of light-emitting device with good display effect and become current problem demanding prompt solution.
Summary of the invention
Technical problem to be solved in the utility model is, provides the light-emitting device that a kind of structure is simple, spotlight effect is good, can form identification pattern clearly, be convenient to identification.
In order to solve the problems of the technologies described above, the utility model provides a kind of light-emitting device, comprises device body, and described device body is fixed with power supply unit and at least one light-emitting component, described light-emitting component is connected with power supply unit; Described device body is provided with groove, and described light-emitting component is fixed in described groove, can effectively prevent light from outwards propagating, and ensures effective display of complex pattern.
As the improvement of such scheme, the cell wall of described groove forms identification pattern.
As the improvement of such scheme, the height of described groove is 3 ~ 15mm.
As the improvement of such scheme, the distance between described light-emitting component is 5 ~ 12cm.
As the improvement of such scheme, be equally spaced between described light-emitting component, the overall brightness of identification pattern is close.
As the improvement of such scheme, the cell wall width of described groove is 8 ~ 12 mm, ensures better display effect.
As the improvement of such scheme, be provided with hollow cavity in described device body, described power supply unit is packaged in hollow cavity; Described device body offers the through hole for installing light emitting element, described through hole is connected with hollow cavity light-emitting component is electrically connected with power supply unit, and realize effective encapsulation of power supply unit, security is high.
As the improvement of such scheme, described device body is made up of base plate and panel split, forms detachable structure, is fixed between described base plate and panel by connector, is easy to dismounting, easy to use.
As the improvement of such scheme, described base plate is provided with louvre, effectively can improve the radiating effect of hollow cavity.
As the improvement of such scheme, described light-emitting device also comprises controller, and described controller is connected with light-emitting component and power supply unit; Described controller is provided with and controls gear to control the brightness of light-emitting component.
Enforcement the beneficial effects of the utility model are:
The utility model by arranging groove on device body, and light-emitting component is fixed in described groove, the light that light-emitting component is sent cannot outwards be propagated under the stop of cell wall, simultaneously light to be reflected back toward in groove and fully to disperse in groove, the profile of groove is intactly presented, form identification pattern clearly, be convenient to identification.
Meanwhile, accurate distribution is carried out to the distance between each light-emitting component, ensure the luminance balance in groove further, determine that identification pattern efficiently shows.
Further, utilize device body effectively to encapsulate power supply unit, controller, wire etc., make the structure of whole light-emitting device more compact, ensure the safety of electrical appliance.
In addition, also by the control gear of controller, brightness and the color of light-emitting component can be regulated neatly.
Accompanying drawing explanation
Fig. 1 is the first example structure schematic diagram of the utility model light-emitting device;
Fig. 2 is the second example structure schematic diagram of the utility model light-emitting device;
Fig. 3 is the structural representation of base plate in Fig. 2.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.Only this statement, the present invention occurs in the text or is about to the up, down, left, right, before and after occurred, the orientation word such as inside and outside, only with accompanying drawing of the present invention for benchmark, it is not to concrete restriction of the present invention.
Fig. 1 shows the first embodiment of the utility model light-emitting device, light-emitting device comprises device body 1, described device body 1 is fixed with power supply unit 2 and at least one light-emitting component 3, described light-emitting component 3 is connected with power supply unit 2, and power supply unit 2 provides power supply for light-emitting component 3; Described device body 1 is provided with groove 4, and described light-emitting component 3 is fixed in described groove 4.
Wherein, the cell wall of described groove 4 forms concrete identification pattern, and described identification pattern can be character pattern, pictorial pattern, but not as restriction.
It should be noted that, power supply unit 2 pairs of light-emitting components 3 are powered, because light-emitting component 3 is fixed in described groove 4, therefore the light that light-emitting component 3 sends cannot outwards be propagated under the stop of cell wall, simultaneously light to be reflected back toward in groove 4 and fully to disperse groove 4 in, the profile of groove 4 is intactly presented, forms identification pattern clearly, be convenient to identification.The height of described groove 4 is preferably 3 ~ 15mm, can effectively prevent light from spreading out of groove 4, ensures display effect.
The cell wall width of described groove is 8 ~ 12 mm.When in well-lighted situation, light-emitting component 3 does not need to start, and now, user is by the width identification pattern that is made up of cell wall of identification exactly of cell wall; When insufficient light, light-emitting component 3 starts, and under the impact of cell wall width, is effectively separated by light-emitting zone, avoids adjacent light-emitting zone to influence each other, thus reaches optimum display effect.The cell wall width of described groove is preferably 10 mm.
Be equally spaced between described light-emitting component 3, the brightness of each position in groove 4 is close, avoiding occurring in same light-emitting device that local location light-emitting component 3 distributes overstockedly causes brightness excessive, or local location light-emitting component 3 distributed to dredge and causes the too small situation of brightness and affect display effect.Distance between described light-emitting component 3 is preferably 5 ~ 12cm, and the light that light-emitting component 3 is launched can be distributed in groove 4 everywhere effectively, ensures that the light that adjacent light-emitting component 3 is launched has identical Overlay.
Fig. 2 shows the second embodiment of the utility model light-emitting device, is provided with hollow cavity 5 in described device body, and described power supply unit 2 is packaged in hollow cavity 5.Described device body 1 offers the through hole for installing light emitting element 3, described through hole is connected with hollow cavity 5 light-emitting component 3 is electrically connected with power supply unit 2.
Particularly, described device body 1 is made up of base plate 11 and panel 12 split, forms detachable structure, is fixed between described base plate 11 and panel 12 by connector 6; Described through hole is opened on panel 12, light-emitting component 3 is installed on the upper surface of panel 12 by through hole simultaneously, and the bottom 11 of light-emitting component 3 is fixed in through hole, be electrically connected by wire between light-emitting component 3 with power supply unit 2, achieve effective encapsulation of power supply unit 2 and wire, prevent electrical equipment exposed, ensure power supply safety.Wherein, described connector 6 can be box fastener, viscose glue, screw, but not as restriction, all can as long as base plate 11 and panel 12 can be made to interfix.
In addition, base plate 11 and panel 12 can also be formed in one, cost-saving, and make base plate 11 more tight with the connection of panel 12, and dust-proof effect is better.
As shown in Figure 3, described base plate 11 is provided with louvre 7, and the position of described louvre 7 is corresponding with the position of power supply unit 2, effectively can realize heat radiation to power supply unit 2, prevent from producing safety problem because circuit is overheated.
Described light-emitting device also comprises controller, and described controller is connected with light-emitting component 3 and power supply unit 2, controls the open and-shut mode of light-emitting component 3 by controller rapidly, simple, convenient.
Described controller is provided with and controls gear to control the brightness of light-emitting component 3.The brightness of light-emitting component 3 flexibly, effectively can be regulated by controlling gear; Meanwhile, when being provided with the light-emitting component 3 of many group colors in light-emitting device simultaneously, one group of light-emitting component 3 can also being started arbitrarily by controlling gear, realizing the adjustable of color.Control gear and be preferably rotary switch, but be not limited thereto.
Further, can also arrange remote control, realize the effective control to light-emitting device by the mode of infrared remote control, flexibility is stronger.
As from the foregoing, the utility model by arranging groove 4 on device body 1, and light-emitting component 3 is fixed in described groove 4, the light that light-emitting component 3 is sent cannot outwards be propagated under the stop of cell wall, simultaneously light to be reflected back toward in groove 4 and fully to disperse groove 4 in, the profile of groove 4 is intactly presented, forms identification pattern clearly, be convenient to identification; Utilize the accurate distribution between light-emitting component 3, ensure the luminance balance of identification pattern further; Utilize effective encapsulation of device body, such that the structure of whole light-emitting device is more compact, safety; In addition, also by the control gear of controller, brightness and the color of light-emitting component can be regulated neatly.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a light-emitting device, is characterized in that, comprises device body, and described device body is fixed with power supply unit and at least one light-emitting component, described light-emitting component is connected with power supply unit;
Described device body is provided with groove, and described light-emitting component is fixed in described groove.
2. the light-emitting device as described in right 1, is characterized in that, the cell wall of described groove forms identification pattern.
3. the light-emitting device as described in right 2, is characterized in that, the height of described groove is 3 ~ 15mm.
4. the light-emitting device as described in right 2, is characterized in that, the cell wall width of described groove is 8 ~ 12 mm.
5. the light-emitting device as described in right 1, is characterized in that, is equally spaced between described light-emitting component.
6. the light-emitting device as described in right 5, is characterized in that, the distance between described light-emitting component is 5 ~ 12cm.
7. the light-emitting device as described in right 1, is characterized in that, is provided with hollow cavity in described device body, and described power supply unit is packaged in hollow cavity;
Described device body offers the through hole for installing light emitting element, described through hole is connected with hollow cavity light-emitting component is electrically connected with power supply unit.
8. the light-emitting device as described in right 7, is characterized in that, described device body is made up of base plate and panel split, forms detachable structure, is fixed between described base plate and panel by connector.
9. the light-emitting device as described in right 8, is characterized in that, described base plate is provided with louvre.
10. the light-emitting device as described in right 1, is characterized in that, described light-emitting device also comprises controller, and described controller is connected with light-emitting component and power supply unit;
Described controller is provided with and controls gear to control the brightness of light-emitting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306170.2U CN204611437U (en) | 2015-05-13 | 2015-05-13 | A kind of light-emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306170.2U CN204611437U (en) | 2015-05-13 | 2015-05-13 | A kind of light-emitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611437U true CN204611437U (en) | 2015-09-02 |
Family
ID=53963999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306170.2U Expired - Fee Related CN204611437U (en) | 2015-05-13 | 2015-05-13 | A kind of light-emitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611437U (en) |
-
2015
- 2015-05-13 CN CN201520306170.2U patent/CN204611437U/en not_active Expired - Fee Related
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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: 20150902 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |