CN202493984U - Light emitting diode (LED) elevated lamp - Google Patents
Light emitting diode (LED) elevated lamp Download PDFInfo
- Publication number
- CN202493984U CN202493984U CN2012200900213U CN201220090021U CN202493984U CN 202493984 U CN202493984 U CN 202493984U CN 2012200900213 U CN2012200900213 U CN 2012200900213U CN 201220090021 U CN201220090021 U CN 201220090021U CN 202493984 U CN202493984 U CN 202493984U
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- CN
- China
- Prior art keywords
- hole
- support body
- led
- lag
- bolt
- 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
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Abstract
The utility model provides a light emitting diode (LED) elevated lamp which comprises a cooling shell, an LED light source, a lamp cover, and a drive power supply, wherein the LED light source is installed in the cooling shell, the lamp cover is installed on the cooling shell, and the drive power supply is connected with the LED light source. The LED elevated lamp further comprises an elevation adjusting installation rack, wherein the elevation adjusting installation rack comprises a rack body and a movable rack body, and one end of the movable rack body is fixed on the cooling shell. The rack body is provided with a shaft hole and an arc slotted hole, the movable rack body is provided with a rotating shaft hole and a bolt hole, a rotating shaft is arranged in the shaft hole of the rack body and the rotating shaft hole of the movable rack body, and the rack body and the movable rack body are movably connected through a bolt which is arranged in the arc slotted hole and the bolt hole in a penetrated mode. The LED elevated lamp has the advantages of being simple in structure, scientific in design, capable of adjusting a vertical irradiation angle and a horizontal irradiation direction, and good in cooling effect.
Description
Technical field
The utility model relates to a kind of LED overhead lamps, specifically, has related to a kind of LED overhead lamps that can conveniently adjust irradiating angle.
Background technology
Existing LED overhead lamps, after installation, its irradiating angle is not easy to adjust; Yet; When running into the road conditions of situation such as having the gradient, turn round, fixedly the overhead lamps of irradiating angle just can not be according to actual road conditions change irradiating angle, the needs that be difficult to satisfied actual use for these; In addition, the led light source and the battery thereof of existing LED overhead lamps all are placed in the housing, and in use, the two all can generate heat, and the time has been grown, and a large amount of heats of the two generation bring influence can for the LED lamp, even make it to burn out.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, thereby a kind of simple in structure, design science is provided, can adjusts vertical irradiating angle and horizontal direction of illumination, the LED overhead lamps of good heat dissipation effect.
To achieve these goals; The technical scheme that the utility model adopted is: a kind of LED overhead lamps; Include radiating shell, be arranged on the interior led light source of said radiating shell, be installed in lampshade and the driving power that is connected said led light source on the said radiating shell; It also includes elevation angle adjustment installing rack, and said elevation angle adjustment installing rack comprises that a support body and an end are fixed on the movable support body on the said radiating shell, wherein; Said support body is provided with axis hole and arc-shaped slot; Said movable support body is provided with shaft hole and bolt hole, in the axis hole of said support body and the shaft hole of said movable support body rotating shaft is installed, and said support body is connected with the bolt in the said bolt hole is alive through being located in said arc-shaped slot with said movable support body.
Based on above-mentioned, be fixed with on the said support body and rotate the adjustment intubate, the tube wall of said rotation adjustment intubate is provided with screw hole, in the said screw hole trip bolt is installed.
Based on above-mentioned, said support body is the U-lag frame, is respectively arranged with an axis hole and an arc-shaped slot on the both sides cell wall of said U-lag frame; Said movable support body is the U-lag body, is respectively arranged with a shaft hole and a bolt hole on the both sides cell wall of said U-lag body, and the notch end of said U-lag body is fixed on the said radiating shell; Said U-lag body is positioned at said U-lag frame; And axis hole and arc-shaped slot on shaft hole on the cell wall of said U-lag body both sides and the corresponding said U-lag frame of the bolt hole difference both sides cell wall; In one group of corresponding said shaft hole and the said axis hole rotating shaft is installed, in one group of corresponding said bolt hole and the said arc-shaped slot bolt is installed.
Based on above-mentioned, the bottom land of said U-lag frame is provided with the wire hole that is communicated with said rotation adjustment intubate.
Based on above-mentioned, said driving power is installed in said radiating shell outer surface.
The relative prior art of the utility model has substantive distinguishing features and progress; Specifically; The utility model adopts elevation angle adjustment installing rack and horizontally rotates the adjustment structure; Solved traditional LED overhead lamps and can't adjust the problem of vertical irradiating angle and horizontal direction of illumination, made the LED overhead lamps to come rationally to regulate irradiating angle and direction of illumination according to the real road situation; Driving power is external, and the heat that led light source and power supply thereof are produced separately dispels the heat, and then, reduced the caloric value in the radiating shell, reduced the influence of temperature to led light source, solved the difficult problem of traditional LED overhead lamps heat radiation; That this LED overhead lamps has is simple in structure, design science, can adjust the advantage of vertical irradiating angle and horizontal direction of illumination, good heat dissipation effect.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1. radiating shell, 2. driving power, 3. support body, 4. movable support body, 5. axis hole, 6. arc-shaped slot, 7. shaft hole, 8. bolt hole 9. rotates adjustment intubate, 10. wire hole.
The specific embodiment
Through the specific embodiment, the technical scheme of the utility model is done further detailed description below.
As shown in Figure 1, a kind of LED overhead lamps includes radiating shell 1, elevation angle adjustment installing rack, is arranged on led light source in the said radiating shell 1, is installed in lampshade and the driving power that is connected said led light source 2 on the said radiating shell 1.
Said elevation angle adjustment installing rack comprises that a support body 3 and an end are fixed on the movable support body 4 on the said radiating shell; Wherein, Said support body 3 is provided with axis hole 5 and arc-shaped slot 6; Said movable support body 4 is provided with shaft hole 7 and bolt hole 8, in the axis hole 5 of said support body 3 and the shaft hole 7 of said movable support body 4 rotating shaft is installed, and said support body 3 is connected with said bolt hole 8 interior bolts work through being located in said arc-shaped slot 6 with said movable support body 4.During use, unclamp said bolt earlier, regulate the position of said bolt in said arc-shaped slot 6 again; Make said movable support body 4 in said support body 3, rotate around said rotating shaft; After the position was chosen, fastening said bolt can change the irradiating angle of LED overhead lamps in vertical scope.
Be fixed with on the said support body and rotate adjustment intubate 9, the tube wall of said rotation adjustment intubate 9 is provided with screw hole, in the said screw hole trip bolt is installed.During use, only need, rotate said rotation adjustment intubate 9, just can realize regulating the direction of illumination of LED overhead lamps in same horizontal plane, i.e. 360 degree adjustment arbitrarily through regulating said trip bolt.
For the rigid demand of satisfying product structure and the steadiness of angular adjustment; The said elevation angle adjustment of present embodiment installing rack adopts following concrete structure: said support body is the U-lag frame, is respectively arranged with an axis hole 5 and an arc-shaped slot 6 on the both sides cell wall of said U-lag frame; Said movable support body 4 is U-lag bodies, is respectively arranged with a shaft hole 7 and a bolt hole 8 on the both sides cell wall of said U-lag body, and the notch end of said U-lag body is fixed on the said radiating shell 1; Said U-lag body is positioned at said U-lag frame; And axis hole 5 and arc-shaped slot 6 on shaft hole on the cell wall of said U-lag body both sides 7 and the corresponding said U-lag frame of the bolt hole 8 difference both sides cell wall; In one group of corresponding said shaft hole 7 and the said axis hole 5 rotating shaft is installed, in one group of corresponding said bolt hole 8 and the said arc-shaped slot 6 bolt is installed.
The bottom land of said U-lag frame is provided with the wire hole 10 that is communicated with said rotation adjustment intubate; This structure be used for easily power line with driving power 2 through wire hole 10, rotate adjustment intubate 9 and pass, so that the topology layout of LED overhead lamps more science, compactness also are beneficial to safe in utilization.
Said driving power 2 is installed in said radiating shell 1 outer surface through fixed mount.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (5)
1. LED overhead lamps; Include radiating shell, be arranged on the interior led light source of said radiating shell, be installed in lampshade and the driving power that is connected said led light source on the said radiating shell; It is characterized in that: it also includes elevation angle adjustment installing rack; Said elevation angle adjustment installing rack comprises that a support body and an end are fixed on the movable support body on the said radiating shell; Wherein, said support body is provided with axis hole and arc-shaped slot, and said movable support body is provided with shaft hole and bolt hole; In the axis hole of said support body and the shaft hole of said movable support body rotating shaft is installed, said support body is connected with the bolt in the said bolt hole is alive through being located in said arc-shaped slot with said movable support body.
2. LED overhead lamps according to claim 1 is characterized in that: be fixed with on the said support body and rotate the adjustment intubate, the tube wall of said rotation adjustment intubate is provided with screw hole, in the said screw hole trip bolt is installed.
3. LED overhead lamps according to claim 1 and 2 is characterized in that: said support body is the U-lag frame, is respectively arranged with an axis hole and an arc-shaped slot on the both sides cell wall of said U-lag frame; Said movable support body is the U-lag body, is respectively arranged with a shaft hole and a bolt hole on the both sides cell wall of said U-lag body, and the notch end of said U-lag body is fixed on the said radiating shell; Said U-lag body is positioned at said U-lag frame; And axis hole and arc-shaped slot on shaft hole on the cell wall of said U-lag body both sides and the corresponding said U-lag frame of the bolt hole difference both sides cell wall; In one group of corresponding said shaft hole and the said axis hole rotating shaft is installed, in one group of corresponding said bolt hole and the said arc-shaped slot bolt is installed.
4. LED overhead lamps according to claim 3 is characterized in that: the bottom land of said U-lag frame is provided with the wire hole that is communicated with said rotation adjustment intubate.
5. LED overhead lamps according to claim 1 and 2 is characterized in that: said driving power is installed in said radiating shell outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200900213U CN202493984U (en) | 2012-03-12 | 2012-03-12 | Light emitting diode (LED) elevated lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200900213U CN202493984U (en) | 2012-03-12 | 2012-03-12 | Light emitting diode (LED) elevated lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493984U true CN202493984U (en) | 2012-10-17 |
Family
ID=47000212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200900213U Expired - Fee Related CN202493984U (en) | 2012-03-12 | 2012-03-12 | Light emitting diode (LED) elevated lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493984U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017103A (en) * | 2012-12-11 | 2013-04-03 | 福州康信机电制造有限公司 | Lamp fixing device capable of adjusting elevation angle bidirectionally and conveniently |
| CN107143816A (en) * | 2017-06-26 | 2017-09-08 | 深圳市星标机电设施工程有限公司 | Visibility observed object lamp device |
| CN107178730A (en) * | 2017-06-26 | 2017-09-19 | 深圳市星标机电设施工程有限公司 | Visibility observed object lamp |
| CN110533989A (en) * | 2019-09-10 | 2019-12-03 | 牡丹江师范学院 | A kind of Music teaching aid note simulation training device |
-
2012
- 2012-03-12 CN CN2012200900213U patent/CN202493984U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017103A (en) * | 2012-12-11 | 2013-04-03 | 福州康信机电制造有限公司 | Lamp fixing device capable of adjusting elevation angle bidirectionally and conveniently |
| CN107143816A (en) * | 2017-06-26 | 2017-09-08 | 深圳市星标机电设施工程有限公司 | Visibility observed object lamp device |
| CN107178730A (en) * | 2017-06-26 | 2017-09-19 | 深圳市星标机电设施工程有限公司 | Visibility observed object lamp |
| CN110533989A (en) * | 2019-09-10 | 2019-12-03 | 牡丹江师范学院 | A kind of Music teaching aid note simulation training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181227 Granted publication date: 20121017 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211227 Granted publication date: 20121017 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20190312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |