CN203215443U - LED light beam projection lamp - Google Patents
LED light beam projection lamp Download PDFInfo
- Publication number
- CN203215443U CN203215443U CN 201320180106 CN201320180106U CN203215443U CN 203215443 U CN203215443 U CN 203215443U CN 201320180106 CN201320180106 CN 201320180106 CN 201320180106 U CN201320180106 U CN 201320180106U CN 203215443 U CN203215443 U CN 203215443U
- Authority
- CN
- China
- Prior art keywords
- led light
- light beam
- circuit board
- fixed head
- snoot
- 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 - Lifetime
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Abstract
The utility model discloses an LED light beam projection lamp. The LED light beam projection lamp comprises a fixing plate (1), a spotlight cover fixing plate (2), a spotlight cover (3) and an eccentric adapter plate (8), wherein a motor (5) is installed below the fixing plate (1), a motor shaft extends out of the fixing plate (1) upwards, the spotlight cover fixing plate (2) is connected to the fixing plate (1) in a clamped mode, the spotlight cover (3) is fixed on the spotlight cover fixing plate (2), one end of the eccentric adapter plate (8) is connected with the motor shaft and rotates around the motor shaft, the other end of the eccentric adapter plate (8) is connected with a PCB (4) through a turning device, and the PCB is provided with an LED lamp. The turning device connected to the eccentric adapter plate is adopted by the LED light beam projection lamp, the motor shaft drives the eccentric adapter plate to rotate so as to enable an LED light emitting device on the turning device to rotate, rotating of a light source is achieved under the quiescent state of the spotlight cover, the sealing performance of the LED light emitting device is maintained, and the service life of the LED light beam projection lamp is prolonged.
Description
Technical field
The utility model relates to a kind of light fixture, relates in particular to a kind of LED light beam projecting lamp.
Background technology
Existing LED light beam projecting lamp, a class is large-scale LED light beam projecting lamp, and volume is bigger, but carries inconvenience, and mounting means has limitation, the product cost height.Another kind of compact LED light beam projecting lamp, volume is less, but beam motion has adopted light source to fix, and allows the integrally rotated mode of snoot, causes product hermeticity bad, LED luminescent device vulnerable to pollution; Next is that snoot is locked on the rotating shaft by screw, cause translucent cover easily in the collision of producing, transport, use link and the damage of breaking, and this structure need lengthen motor shaft, snoot produces certain torsion as the load meeting of motor to motor shaft, and then infringement motor internal reduction gearing or gear is stuck, cause spinfunction to lose efficacy; It is not good to be that optical concentration is covered with meter again, and spotlight effect is undesirable.
The utility model content
The purpose of this utility model is the defective that exists at above-mentioned prior art, proposes a kind of LED light beam projecting lamp.
The technical solution adopted in the utility model is, designs a kind of LED light beam projecting lamp, comprising: a fixed head, and its below is equipped with a motor, and motor shaft protrudes upward fixed head; One snoot fixed head is connected on the fixed head; One snoot is fixed on the snoot fixed head; One eccentric keyset, one end are connected with motor shaft and rotate around this axle, and the other end is connected with the PCB circuit board that the LED lamp is installed by the single-revolution device.
In one embodiment, described slewing equipment is spring clamping rotating mechanism, comprising: a rivet, and this rivet passes the hole that arranges on the eccentric keyset, the Kong Yuyi spacer that arranges on socket one spring, pad and the PCB circuit board is connected, and the PCB circuit board is rotated around rivet.
Described PCB circuit board adopts the aluminium base circuit board of PCB.
Described snoot adopts the hemispherical design, comprises smooth outer surface and is positioned at the stacked inner surface that forms that adds of quadrangle lens annular alignment layer at top by some row hexagon lens and row.
Compared with prior art, the utility model adopts the slewing equipment that connects on the eccentric keyset, thereby driving eccentric keyset rotation by motor shaft rotates the LED luminescent device on the slewing equipment, under the snoot inactive state, realized the rotation of light source, keep the sealing of LED luminescent device, increased the service life of LED light beam projecting lamp.
Description of drawings
Fig. 1 is the schematic diagram of the utility model one embodiment;
Fig. 2 is the enlarged drawing of middle slewing equipment embodiment illustrated in fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples utility model is described in detail.
As depicted in figs. 1 and 2, the LED light beam projecting lamp that the utility model proposes comprises: a fixed head 1, and its below is equipped with a motor 5, and motor shaft protrudes upward fixed head 1; One snoot fixed head 2 is connected on the fixed head 1; One snoot 3 is fixed on the snoot fixed head 2; One eccentric keyset 8, one end are connected with motor shaft and rotate around this axle, and the other end is connected with the PCB circuit board 4 that the LED lamp is installed by the single-revolution device.
From Fig. 1 and Fig. 2 as can be seen, motor 5 is installed in fixed head 1 below, is provided with the hole that a power supply machine shaft extension goes out in the fixed head 1, and motor 5 can be direct current generator or stepper motor.Eccentric keyset 8 one ends are placed on the motor shaft, and are fixed on the motor shaft by screw 6, and screw 6 can adopt the coiled hair Philip's head screw.Eccentric keyset 8 other ends are connected with the PCB circuit board 4 that the LED lamp is installed by the single-revolution device.Clamping connects a snoot fixed head 2 on the fixed head 1, and snoot 3 is placed on the snoot fixed head 2, and snoot 3 connects and fixes with snoot fixed head 2, also can fix by screw.
As depicted in figs. 1 and 2, slewing equipment is spring clamping rotating mechanism, comprising: a rivet 9, this rivet pass the hole that arranges on the eccentric keyset 8, the Kong Yuyi spacer 7 that arranges on socket one spring 11, pad 10 and the PCB circuit board 4 is connected, and PCB circuit board 4 is rotated around described rivet 9.Rivet 9 can adopt the PVC material to make, and pad 10 can adopt nylon material to make.As can be seen from Figure 2, rivet 9 is a panhead rivet, and the diameter of rivet 9 is slightly less than the diameter in the hole that arranges on the PCB circuit board 4, and rivet 9 stretches out the part and spacer 7 interference fit of PCB circuit board 4, and PCB circuit board 4 is rotatable at rivet 9.The tension force of spring 11 had both kept stability of structure, can allow the 4 smooth-going rotations of PCB circuit board again.
PCB circuit board 4 adopts the aluminium base circuit board of PCB.
As shown in Figure 1, snoot 3 adopts the hemisphericals design, comprises smooth outer surface and is positioned at the stacked inner surface that forms that adds of quadrangle lens annular alignment layer at top by some row hexagon lens and row.
During work, motor shaft drives eccentric keyset 8 and rotates, and the PCB circuit board 4 that is connected on the eccentric keyset 8 by slewing equipment rotates simultaneously, and the PCB circuit board 4 at light source place can rotation under the pulling force effect of power line, realized under the snoot inactive state light source rotation.
Thereby the utility model drives eccentric keyset 8 rotations by motor shaft rotates the LED luminescent device on the slewing equipment, under the snoot inactive state, realized the rotation of light source, keep the sealing of LED luminescent device, increased the service life of LED light beam projecting lamp.The PCB circuit board 4 that the LED lamp is installed can be realized rotation by the single-revolution device under eccentric keyset 8 rotates, thereby it is more complicated to allow light penetrate.The inner surface of snoot 3 was formed by quadrangle lens annulars alignment layer stacked adding that some row hexagon lens and row are positioned at the top, and the light spotlight effect that makes the LED lamp penetrate is better.
Claims (4)
1. LED light beam projecting lamp is characterized in that comprising: a fixed head (1), and its below is equipped with a motor (5), and motor shaft protrudes upward fixed head (1); One snoot fixed head (2) is connected on the fixed head (1); One snoot (3) is fixed on the described snoot fixed head (2); One eccentric keyset (8), one end are connected with motor shaft and rotate around this axle, and the other end is connected with the PCB circuit board (4) that the LED lamp is installed by the single-revolution device.
2. LED light beam projecting lamp according to claim 1, it is characterized in that: described slewing equipment is spring clamping rotating mechanism, comprise: a rivet (9), this rivet passes described eccentric keyset (8) and goes up the hole that arranges, socket one spring (11), pad (10) and PCB circuit board (4) are gone up the Kong Yuyi spacer (7) that arranges and are connected, and PCB circuit board (4) is rotated around described rivet (9).
3. LED light beam projecting lamp according to claim 1 and 2 is characterized in that: the aluminium base circuit board of described PCB circuit board (4) employing PCB.
4. LED light beam projecting lamp according to claim 1, it is characterized in that: described snoot (3) adopts the hemispherical design, comprises smooth outer surface and is positioned at the stacked inner surface that forms that adds of quadrangle lens annular alignment layer at top by some row hexagon lens and row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180106 CN203215443U (en) | 2013-04-11 | 2013-04-11 | LED light beam projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180106 CN203215443U (en) | 2013-04-11 | 2013-04-11 | LED light beam projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215443U true CN203215443U (en) | 2013-09-25 |
Family
ID=49204976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320180106 Expired - Lifetime CN203215443U (en) | 2013-04-11 | 2013-04-11 | LED light beam projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716031A (en) * | 2014-12-02 | 2016-06-29 | 再兴电子(深圳)有限公司 | Rotary kaleidoscope lamp |
-
2013
- 2013-04-11 CN CN 201320180106 patent/CN203215443U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716031A (en) * | 2014-12-02 | 2016-06-29 | 再兴电子(深圳)有限公司 | Rotary kaleidoscope lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160519 Address after: Nanshan District Shenzhen city of Guangdong Province, 518000 West Leewen Kang Yuan block 2 A 603 Patentee after: Deng Ming Address before: Baoan District Shiyan town Shenzhen city Guangdong province 518000 White Pine Road triple Industrial District 11 building 3 floor Patentee before: Lu Xupeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170720 Address after: 518000, Guangdong, Shenzhen, Baoan District Fuyong Fu Wai business street, No. 61 Patentee after: Yang Haining Address before: Nanshan District Shenzhen city of Guangdong Province, 518000 West Leewen Kang Yuan block 2 A 603 Patentee before: Deng Ming |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |