CN201475924U - Connecting rod structure of illuminating apparatus - Google Patents
Connecting rod structure of illuminating apparatus Download PDFInfo
- Publication number
- CN201475924U CN201475924U CN2009201559671U CN200920155967U CN201475924U CN 201475924 U CN201475924 U CN 201475924U CN 2009201559671 U CN2009201559671 U CN 2009201559671U CN 200920155967 U CN200920155967 U CN 200920155967U CN 201475924 U CN201475924 U CN 201475924U
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- CN
- China
- Prior art keywords
- connecting rod
- lighting apparatus
- rod structure
- circuit board
- light
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- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a connecting rod structure of illuminating apparatus, which reaches the technical effects of displaying the lighting illumination by the connecting rod of a light emitting diode illuminating apparatus by embedding a circuit board of at least one light emitting diode having at least one colour light into the connecting rod and displaying, by a light transmitting plate, the different lights of the light emitting diode which are corresponding to the lighting illumination to which the illuminating apparatus is corresponding.
Description
Technical field
The utility model relates to a kind of connecting rod structure of lighting apparatus, especially refers to a kind of light emitting diode that embeds in connecting rod, and reaches the connecting rod structure of the lighting apparatus of indicating effect by the light of different colours that light emitting diode produces.
Background technology
Lighting apparatus is a daily necessities indispensable in the daily life, changed people's life style, now in general family or the public's indoor scenarios, all can see and use lighting apparatus miscellaneous, for example: fluorescent lamp, illuminating lamp, desk lamp, pendent lamp, neon light or the like, can be improved by lighting apparatus for the dim inconvenience that brings.
For different lighting apparatus, the purposes of its application also has difference, for example: general fluorescent lamp, illuminating lamp, desk lamp ... etc., it is for the use of general illumination, and the lighting apparatus that some specific uses are also arranged for example: night-light, be and be applied to the illumination that people are provided when sleeping, its luminous power is lower, only is auxiliary usefulness.
Existing lighting apparatus can be divided into the fixedly lighting apparatus of luminosity according to the difference on using again, and the lighting apparatus of variable luminosity, fixedly the lighting apparatus of luminosity only has the control of switching function, promptly only can control lighting apparatus opens or closes, and the lighting apparatus of variable luminosity is except the control of switching function, more comprised the control of luminosity, and for the control of luminosity generally speaking by on gauge tap, increasing scale, when switch moved to specific scale, the luminosity that lighting apparatus presented promptly can correspond to specific scale.
But, when the user need know the luminosity of lighting apparatus of variable luminosity, need remove to watch present scale especially, use the luminosity of the lighting apparatus of learning variable luminosity, only can learn the luminosity of the lighting apparatus of variable luminosity by watching corresponding scale, can't learn the luminosity of lighting apparatus by alternate manner, comparatively inconvenience for using upward.
In sum, prior art has existed since the midium or long term always and only can obtain the problem of the luminosity of lighting apparatus by reading corresponding scale as can be known, therefore is necessary to propose improved technological means, solves this problem.
The utility model content
Only can obtain the problem of the luminosity of lighting apparatus by reading corresponding scale because prior art exists, the utility model provides a kind of connecting rod structure of lighting apparatus then, wherein:
The connecting rod structure of lighting apparatus provided by the utility model, connecting rod structure are applicable to being connected and fixed between the base of lighting apparatus and the trace, and it comprises: connecting rod, light-passing board, circuit board and cover plate.
Connecting rod is a hollow cylinder, and the relative both sides of connecting rod are offered embedding zone and FX respectively; Light-passing board is embedded in and embeds in the zone; Dispose at least one light emitting diode that can send at least a color light on the circuit board; Fixing circuit board on the cover plate, and cover plate is fixed in FX and circuit board places the connecting rod vacancy.
Wherein, by the power supply of lighting apparatus, can make light emitting diode send the light color corresponding, so as to the demonstration of lighting apparatus luminosity is provided with the luminosity of lighting apparatus to the light emitting diode on the circuit board.
The trace of connecting rod top and lighting apparatus is connected and fixed, and the base of connecting rod bottom and lighting apparatus is connected and fixed; And the connecting rod top is concaved with depressed part, is provided with in the side of depressed part and the corresponding fixed part of trace, and then the trace of lighting apparatus is articulated in the connecting rod top by the fixed part of depressed part; Also can fixedly connected with rolling disc as for the connecting rod bottom, connecting rod is hubbed at by rolling disc on the base of lighting apparatus, and connecting rod can be rotated with respect to the base of lighting apparatus by rolling disc.
And, can also be provided with at least one trimmer as in the set depressed part in connecting rod top, when being connected and fixed on trace on the connecting rod, can provide the adjustment of trace degree of tightness by being arranged at trimmer in the depressed part.
More can offer through hole in rolling disc uses and makes the base of connecting rod and lighting apparatus form connect, and make the base of connecting rod and lighting apparatus form electric connection, so as to the circuit board power supply is provided, in addition, on rolling disc, also be provided with limiting section, limiting section on the rolling disc causes the winding of lighting apparatus distribution in order to the anglec of rotation of restriction rolling disc so as to avoiding unidirectional repeatedly rotation of rolling disc.
The set corresponding zone of light emitting diode on light-passing board and circuit board, present wavy or jagged surface, by wavy or jagged surface the light emitting diode on the circuit board is emitted beam and to be concentrated, the color that can more obviously emit beam at the light emitting diode that demonstrates on the light-passing board on the circuit board, the wavy or jagged surface of light-passing board promptly forms the effect of optically focused.
Because having the circuit board of light emitting diode is fixed on the cover plate, therefore, on the cover board more can be provided with at least one radiating fin and use the usefulness that the light emitting diode on the circuit board is dispelled the heat, in addition, the surface of offering FX at connecting rod can also be provided with at least one radiating fin, make light emitting diode on the circuit board except can dispelling the heat by cover plate, the light emitting diode on the circuit board can also dispel the heat by connecting rod.
Structure provided by the utility model as above, and the difference between the prior art is that connecting rod of the present utility model is a hollow cylinder, and correspondingly respectively in connecting rod embed light-passing board and have the circuit board that can send at least a color light light emitting diode, lighting apparatus is to the power supply of light emitting diode on the circuit board, the different colours light that light emitting diode is sent is the luminosity of corresponding different lighting apparatus, so as to the demonstration of lighting apparatus luminosity is provided.
By above-mentioned technological means, the utility model can be reached the technology effect that shows luminosity by the connecting rod of lighting apparatus.
Description of drawings
Fig. 1 is the connecting rod structure of the utility model lighting apparatus and the base and the three-dimensional combination of the trace schematic diagram of lighting apparatus.
Fig. 2 is the perspective exploded view of the connecting rod structure of the utility model lighting apparatus.
Fig. 3 A is the connecting rod first visual angle schematic perspective view of the connecting rod structure of the utility model lighting apparatus.
Fig. 3 B is the connecting rod second visual angle schematic perspective view of the utility model lighting apparatus DE connecting rod structure.
Fig. 4 is the solid combination schematic diagram of the utility model lighting apparatus DE connecting rod structure.
Fig. 5 is the three-dimensional local enlarged diagram of the light-passing board of the utility model lighting apparatus DE connecting rod structure.
Fig. 6 is the cover plate schematic perspective view of the connecting rod structure of the utility model lighting apparatus.
Fig. 7 is the connecting rod top depressed part generalized section of the connecting rod structure of the utility model lighting apparatus.
Fig. 8 is the connecting rod bottom and the rolling disc perspective exploded view of the connecting rod structure of the utility model lighting apparatus.
Fig. 9 is the connecting rod structure of the utility model lighting apparatus and the solid combination schematic diagram of rolling disc pivot joint.
Figure 10 is the rolling disc elevational schematic view of the connecting rod structure of the utility model lighting apparatus.
[primary clustering symbol description]
10 connecting rods
11 embed the zone
12 FX
121 radiating fins
13 depressed parts
131 sides
132 fixed parts
133 bottoms
134 through holes
135 trimmers
14 rolling discs
141 through holes
142 limiting sections
20 light-passing boards
21 zones
30 circuit boards
31 light emitting diodes
40 cover plates
41 radiating fins
50 connecting rods
51 bases
52 traces
The specific embodiment
Below will cooperate graphic and embodiment describes embodiment of the present utility model in detail, whereby to the utility model how the application technology means implementation procedure that solves technical problem and reach the technology effect can fully understand and implement according to this.
Please refer to shown in Figure 1ly, Fig. 1 is the base and the three-dimensional combination of the trace schematic diagram of the connecting rod structure of the utility model lighting apparatus and lighting apparatus; The connecting rod structure of lighting apparatus provided by the utility model, be applicable to being connected and fixed between the base 51 of lighting apparatus and the trace 52, so as to forming lighting apparatus described in the utility model, base 51 in graphic and trace 52 only as and connecting rod 50 between be connected and fixed reference, do not limit to application category of the present utility model with this.
The connecting rod structure of lighting apparatus provided by the utility model will be described below, and please refer to shown in Figure 2ly that Fig. 2 is the perspective exploded view of the connecting rod structure of the utility model lighting apparatus; The connecting rod structure of lighting apparatus provided by the utility model, it comprises: connecting rod 10, light-passing board 20, circuit board 30 and cover plate 40, dispose at least one light emitting diode 31 that can send at least a color light on circuit board 30.
Then, please refer to shown in Fig. 3 A and Fig. 3 B, Fig. 3 A is the connecting rod first visual angle schematic perspective view of the utility model lighting apparatus DE connecting rod structure; Fig. 3 B is the connecting rod second visual angle schematic perspective view of the utility model lighting apparatus DE connecting rod structure.
As shown in the figure, connecting rod 10 is a hollow cylinder, and connecting rod 10 relative both sides are offered embedding zone 11 and FX 12 respectively; Embedding zone 11 in the connecting rod 10 is in order to embedding light-passing board 20 (please refer to " shown in Figure 2) and fixing, and the FX 12 in the connecting rod 10 is for being connected and fixed the usefulness of cover plate 40.
Then, please refer again to shown in Figure 2, light-passing board 20 is embedded in the embedding zone in the connecting rod 10 in 11, promptly the middle vacancy of connecting rod 10 can be presented by light-passing board 20, and on cover plate 40, be fixed with circuit board 30, on circuit board 30, dispose at least one light emitting diode 31, and be disposed at the light that light emitting diode 31 on the circuit board 30 can send at least a color, and when the FX 12 that cover plate 40 is fixed in the connecting rod 10, the circuit board 30 that is fixed on the cover plate 40 promptly can be placed in the middle vacancy of connecting rod 10.
And the light emitting diode 31 on being disposed at circuit board 30 is when emitting beam via power supply, promptly can the light that light emitting diode 31 is sent be appeared by the light-passing board 20 that is embedded in the connecting rod 10, so as to presenting the color of light emitting diode 31 emitted lights on the circuit board 30, and the light of the light emitting diode on the circuit board 30 31 different colours that sends corresponds respectively to the luminosity of lighting apparatus again, therefore, light emitting diode 31 light color that can be appeared by light-passing board 20 are to learn the demonstration of lighting apparatus luminosity.
Particularly, when the luminosity of supposing lighting apparatus is brightness 1, light emitting diode 31 sends are the light of redness on the circuit board 30, and when the luminosity of lighting apparatus is brightness 2, light emitting diode 31 sends are the light of yellow on the circuit board 30, only for illustrating, do not limit to application category of the present utility model at this with this.
At last, after above-mentioned connecting rod 10, light-passing board 20, circuit board 30 and cover plate 40 combinations, the connecting rod structure of the lighting apparatus after its combination promptly can be with reference to shown in the figure 4, and Fig. 4 is the solid combination schematic diagram of the connecting rod structure of the utility model lighting apparatus.
Then, please refer to shown in Figure 5ly, Fig. 5 is the local schematic perspective view that amplifies of light-passing board of the connecting rod structure of the utility model lighting apparatus; As shown in the figure, go up set light emitting diode 31 (please refer to shown in Figure 2) corresponding regional 21 at light-passing board 20 and circuit board 30 (please refer to shown in Figure 2), present wavy or jagged surface on the surface in these zones 21, among the figure only with wavy surface as signal, do not limit to application category of the present utility model with this.
And light-passing board 20 be adopt thermoplastic polymer with injection molding method be formed in circuit board 30 on set light emitting diode 31 corresponding regional 21 form wavy or jagged surface, and above-mentioned thermoplastic polymer can comprise Merlon (Polycarbonate, PC), polystyrene (Polystyrene, PS) or polymethyl methacrylate (Polymethylmethacrylate, PMMA) etc. the material as shell commonly used, at this only for illustrating, do not limit to application category of the present utility model, in fact can adopt glass material to make light-passing board 20 yet with this.
Then, please also refer to Fig. 3 B and shown in Figure 6, Fig. 6 illustrates the cover plate schematic perspective view into the connecting rod structure of the utility model lighting apparatus.
Owing to be fixed on the circuit board 30 (please refer to shown in Figure 2) on the cover plate 40 and dispose light emitting diode 31 (please refer to shown in Figure 2), and light emitting diode 31 can produce heat energy, therefore, on cover plate 40, can also be provided with at least one radiating fin 41, so as to heat energy dissipation apace in addition with the light emitting diode on the circuit board 30 31 produced.
And, shown in Fig. 3 B, because cover plate 40 (please refer to shown in Figure 6) is fixed on the FX 12 of connecting rod 10, therefore, the surface of offering FX 12 at connecting rod 10 can also be provided with at least one radiating fin 121, and making heat energy that light emitting diode 31 (please refer to shown in Figure 2) on the circuit board 30 (please refer to shown in Figure 2) produced except can directly being undertaken the dissipation of heat energy by cover plate 40, the heat that the light emitting diode 31 on the circuit board 30 is produced can also be carried out the dissipation of heat energy by connecting rod 10.
The thin portion explanation of the connecting rod structure division assembly of lighting apparatus will be described below, and please refer to shown in Figure 7ly that Fig. 7 is the connecting rod top depressed part generalized section of the connecting rod structure of the utility model lighting apparatus.
The trace 52 of connecting rod 10 tops and lighting apparatus (please refer to shown in Figure 1) is connected and fixed, be concaved with depressed part 13 on connecting rod 10 tops, and the trace 52 corresponding fixed parts 132 that are provided with in depressed part 13 sides 131 with lighting apparatus are connected and fixed in the mode that articulates with trace 52, be that trace 52 is articulated in the set depressed part 13 in connecting rod 10 tops, and through hole 134 is offered in the bottom 133 in depressed part 13, can be so that depressed part 13 forms with connecting rod 10 to connect, the perforation of depressed part 13 and connecting rod 10 promptly can provide the usefulness as the electric connection of lighting apparatus.
In addition, depressed part 13 can also comprise at least one trimmer 135, and trimmer 135 is arranged in the depressed part 13, and when the fixed part 132 that trace 52 is connected and fixed in the depressed part 13, trimmer 135 provides the adjustment of trace 52 degrees of tightness.
And the base 51 of connecting rod 10 bottoms and lighting apparatus (please refer to shown in Figure 1) is connected and fixed, and in addition, please refer to shown in Figure 8ly, and Fig. 8 is the connecting rod bottom and the rolling disc perspective exploded view of the connecting rod structure of the utility model lighting apparatus.
Also can fixedly connected with rolling disc 14 in connecting rod 10 bottoms, and connecting rod 10 is hubbed on the base 51 (please refer to shown in Figure 1) of lighting apparatus by rolling disc 14 again, so as to making connecting rod 10 can be rotated with respect to the base 51 of lighting apparatus by rolling disc 14.
The connecting rod structure of the lighting apparatus after its combination promptly can be with reference to shown in the figure 9, and Fig. 9 is the connecting rod structure of the utility model lighting apparatus and the solid combination schematic diagram of rolling disc pivot joint.
Then, please refer to shown in Figure 10ly, Figure 10 is the rolling disc elevational schematic view of the connecting rod structure of the utility model lighting apparatus.
In rolling disc 14, can also offer the through hole 141 that runs through rolling disc 14, and the base 51 (please refer to shown in Figure 1) that is hubbed at lighting apparatus by rolling disc 14 when connecting rod 10 is when going up, promptly can form with connecting rod 10 and connect by the through hole of being offered in the rolling disc 14 141, the base 51 that is connecting rod 10 and lighting apparatus forms perforation, certainly, when connecting rod 10 is not fixedlyed connected with the base 51 of lighting apparatus by rolling disc 14, promptly can offer through hole at the base 51 of lighting apparatus, the base 51 that can also reach connecting rod 10 and lighting apparatus forms and connects.
After the base 51 of connecting rod 10 and lighting apparatus forms perforation, that can carry out promptly that the base 51 of connecting rod 10 and lighting apparatus electrically connects connects, promptly can provide the control that is placed in light emitting diode 31 (please refer to shown in Figure 2) emitted light color on (please refer to shown in Figure 2) power supply of the circuit board in the vacancy 30 in the connecting rod 10 and the circuit board 30, so as to making the light emitting diode 31 that is disposed on the circuit board 30 can send and the corresponding color light of lighting apparatus luminosity.
In addition, because the distribution that electrically connects is disposed in the middle vacancy of connecting rod 10, in that rolling disc 14 is unidirectional when repeatedly rotating, then can form and twine being disposed at distribution in the middle vacancy of connecting rod 10, therefore, can on rolling disc 14, be provided with limiting section 142, can the rotational angle of rolling disc 14 be limited by the limiting section 142 that on rolling disc 14, is provided with, be the anglec of rotation of restriction connecting rod 10, cause the winding of lighting apparatus distribution so as to avoiding rolling disc 14 unidirectional repeatedly rotations.
In sum, difference between the utility model and the prior art is that connecting rod of the present utility model is a hollow cylinder as can be known, and correspondingly respectively in connecting rod embed light-passing board and have the circuit board that can send at least a color light light emitting diode, the different colours light that light emitting diode sent on the circuit board is the luminosity of corresponding different lighting apparatus, present the different color of light emitting diode on the circuit board by light-passing board again, so as to the demonstration of lighting apparatus luminosity is provided.
Can solve by this technological means that prior art is existing only to obtain the problem of the luminosity of lighting apparatus by reading corresponding scale, and then reach the technology effect that shows luminosity by the connecting rod of lighting apparatus.
Though embodiment provided by the utility model as above, described content is not in order to direct qualification scope of patent protection of the present utility model.Any those of ordinary skill in the art under the prerequisite that does not break away from the spirit and scope that the utility model contains, can do a little change what implement in form and on the details.Scope of patent protection of the present utility model, still must with appended claim scope the person of being defined be as the criterion.
Claims (9)
1. the connecting rod structure of a lighting apparatus, this connecting rod structure are applicable to being connected and fixed between the base of a lighting apparatus and the trace, it is characterized in that, comprise:
One connecting rod, this connecting rod are hollow cylinder, and the relative both sides of this connecting rod are offered one respectively and embedded a zone and a FX;
One light-passing board, this light-passing board are embedded in this embedding zone;
One circuit board disposes at least one light emitting diode that can send at least a color light on this circuit board; And
One cover plate is fixed this circuit board on this cover plate, and this cover plate is fixed in this FX and this circuit board places this connecting rod vacancy;
Wherein, by the power supply of lighting apparatus, can make those light emitting diodes send the light color corresponding, so as to the demonstration of this lighting apparatus luminosity is provided with the luminosity of this lighting apparatus to those light emitting diodes on this circuit board.
2. the connecting rod structure of lighting apparatus as claimed in claim 1 is characterized in that, this light-passing board and those light emitting diode corresponding regions present wavy or hackly surface.
3. the connecting rod structure of lighting apparatus as claimed in claim 1 is characterized in that, also is provided with at least one radiating fin on this cover plate.
4. the connecting rod structure of lighting apparatus as claimed in claim 1 is characterized in that, the surface corresponding with this FX also is provided with at least one radiating fin.
5. the connecting rod structure of lighting apparatus as claimed in claim 1 is characterized in that, this connecting rod top is arranged with a depressed part and is provided with the corresponding fixed part of the trace of this lighting apparatus and this trace in this depressed part side and is connected and fixed.
6. the connecting rod structure of lighting apparatus as claimed in claim 5 is characterized in that, also disposes at least one trimmer in this depressed part and is connected and fixed with those fixed parts, and when this trace was connected and fixed, this trimmer provided the adjustment of this trace degree of tightness.
7. the connecting rod structure of lighting apparatus as claimed in claim 1, it is characterized in that, fixedly connected with a rolling disc in this connecting rod bottom, and this rolling disc is hubbed on the base of this lighting apparatus, can be rotated with respect to the base of this lighting apparatus by this rolling disc.
8. the connecting rod structure of lighting apparatus as claimed in claim 7 is characterized in that, this rolling disc is also offered a through hole, connects in order to form with the base of this lighting apparatus, and forms with the base of this lighting apparatus and to electrically connect.
9. the connecting rod structure of lighting apparatus as claimed in claim 7 is characterized in that, this rolling disc also is arranged with a limiting section, in order to limit the anglec of rotation of this rolling disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201559671U CN201475924U (en) | 2009-05-27 | 2009-05-27 | Connecting rod structure of illuminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201559671U CN201475924U (en) | 2009-05-27 | 2009-05-27 | Connecting rod structure of illuminating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475924U true CN201475924U (en) | 2010-05-19 |
Family
ID=42412175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201559671U Expired - Fee Related CN201475924U (en) | 2009-05-27 | 2009-05-27 | Connecting rod structure of illuminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475924U (en) |
-
2009
- 2009-05-27 CN CN2009201559671U patent/CN201475924U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20100527 |