CN201589136U - Swivel LED spot lamp - Google Patents
Swivel LED spot lamp Download PDFInfo
- Publication number
- CN201589136U CN201589136U CN2009201990200U CN200920199020U CN201589136U CN 201589136 U CN201589136 U CN 201589136U CN 2009201990200 U CN2009201990200 U CN 2009201990200U CN 200920199020 U CN200920199020 U CN 200920199020U CN 201589136 U CN201589136 U CN 201589136U
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- hand rotation
- moving part
- cover
- lamp holder
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Abstract
The utility model disclose a swivel LED spot lamp, which comprises a lamp cap and a housing used for mounting the lamp cap, wherein the lamp cap comprises an LED unit, a bracket, a circuit board, a heat dissipation seat, a fixed bracket, a rotational component, and a wire accommodating plate, the circuit board is arranged on the bracket, the LED unit is electrically connected with the circuit board, the bracket is stuck to the heat dissipation seat, the heat dissipation seat protrudes outwards and forms a diffusion type radiating fin, the heat dissipation seat is rectangular and hollow, the fixed bracket and the heat dissipation seat are fixedly connected, the rotational component and the fixed bracket are in sleeve joint, the fixed bracket can rotate relative to the rotational component, the wire accommodating plate is arranged at the back part of the rotational component, a conducting wire clamp connected with the LED unit is arranged between the rotational component and the wire accommodating plate, a rotating hole is formed on the housing, a fixed cover slip is arranged on the rotating hole, and the fixed cover slip is fixed with the rotational component and the wire accommodating plate, so that the lamp cap can rotate relative to the housing. The structural design of the heat dissipation seat of the swivel LED spot lamp makes luminaries to be capable of mounting high-power LED units.
Description
Technical field
The utility model relates to a kind of lighting, particularly relates to a kind of rotary head LED shot-light.
Background technology
Along with the brightness of LED light-emitting component improves constantly, and the little characteristics of luminous efficiency height, rich color, volume that have, the LED light-emitting component as the light emitting source of lighting by being widely applied in the different lightings gradually, the LED lamp is also as a kind of new-type lighting and more and more general the appearing in the daily use of decorative lamp, and replaced conventional lamp at some lighting fields.
Existing LED shot-light mostly is the single head LED shot-light of being made up of single led chip, and this type of single head LED shot-light only can be realized among a small circle in-plant, can't realize the projection of large tracts of land and remote light.The single head LED shot-light that uses also more at present is fixed on the installing plate, and perhaps sliding in the mode of slide rail is arranged on the strip conductor.Because in the design of high-power many led chips shot-light, heat dissipation problem is difficult to solve, heat can't effectively radiate the physical life that then can have a strong impact on light fixture, even dead lamp phenomenon can occur.And the rotational structure that turns to of existing LED shot-light can not effectively guarantee direction location after repeatedly the rotating and rotating of lamp holder, and then can't realize the adjusting illumination needs to multizone in the space.
The utility model content
The purpose of this utility model is the defective that exists at above-mentioned prior art, a kind of rotary head LED shot-light is provided, this rotary head LED shot-light can be realized multi-angle, the illumination of many spaces, the design composed component of this shot-light is simple, be convenient to production and assembly, and the heat dissipation design of this rotary head LED shot-light makes that use and light decay phase that the led chip that is provided with in this shot-light can be permanent are long.
For achieving the above object, the rotary head LED shot-light that provides of the utility model comprises lamp holder and is used to install the shell of lamp holder.This lamp holder comprises the LED unit, carriage, circuit board, radiating seat, fixed mount, tumbler and appearance line plate, circuit board is arranged on the carriage, this LED unit is electrically connected on the circuit board, carriage is adjacent to radiating seat and is connected with radiating seat, outwards protrude out into the divergent shape fin around the radiating seat, the rectangular hollow form in radiating seat middle part, fixed mount becomes fixedly connected with radiating seat, tumbler and fixed mount socket, and fixed mount can relatively rotate part and rotate, hold the line plate and be arranged at the tumbler rear portion, the wire clamp that connects the LED unit is located between tumbler and the appearance line plate, offer rotation hole on the shell, and rotation hole is provided with fixedly cover plate, should be fixedly cover plate and tumbler and appearance line plate fix, make lamp holder this shell rotation relatively.
This lamp holder further includes upper shield, lens and pallet, and this cover covers and offers the lens hole clipping, and the upper shield bottom surface forms the cover load downwards, and cover load middle part protrudes out the formation erection column downwards, and the lens hole clipping is in order to clamp lens; This pallet and upper shield are accommodated and positioning lens, the pallet middle part becomes the pit shape to lower recess, the tray bottom offers first and clamps the hole, this first clamps and LED unit corresponding with the lens hole clipping that covers of cover, hole and is arranged at first and clamps in the hole, pallet top edge inboard is provided with two pairs two the mutual close sheets that clamp, when upper shield and pallet are set-located, cover load two ends are installed in and clamp between the sheet.
This carriage roughly is inverted L shape, and upper surface both sides, carriage top upwards protrude out and form two heat conduction raised lines, and upper surface middle part runs through downwards and offers fixing hole, and last fixing hole bilateral symmetry upwards protrudes out formation two reference columns; The circuit board middle part is provided with two second locating holes, is provided with one second via hole between two second locating holes; The center of tray bottom is provided with two first locating holes and first via hole between two first locating holes; Reference column is arranged in first locating hole of second locating hole and pallet, one screw upwards passes fixing hole, second via hole and first via hole successively the end of from, and the front end of this screw is locked in the erection column, makes upper shield, lens, pallet, LED unit, circuit board and carriage link into an integrated entity.
This shell comprises cover and end cover, cover middle part, the end is Openworks shape, its sidewall and roof offer louvre, roof offers rotation hole and holding seat hole, the roof both sides offer to install and buckle, one load bearing seat is arranged in the holding seat hole, and socket is contained in the load bearing seat, and the wire socket that connects lamp holder is electrically connected.
This fixed mount comprises cross bar and connecting plate, and connecting plate is the X shape, and cross bar is connected in two adjacent top ends of connecting plate, and the cross bar middle part upwards protrudes out the formation limited post, and other two tops of connecting plate and radiating seat are fixed, and make fixed mount and radiating seat link into an integrated entity; This tumbler comprises left-hand rotation moving part and right-hand rotation moving part, left-hand rotation moving part top inwardly is formed with the left-hand rotation groove, left-hand rotation moving part middle top is offered downwards and is formed with short slot, this short slot is communicated with the left-hand rotation groove, the right-hand rotation moving part roughly is L shape profile, the right-hand rotation groove corresponding with the left rotation slot of left-hand rotation moving part formed at right-hand rotation moving part top, level outwards protrudes out into positive stop in the corner of right-hand rotation moving part, right-hand rotation moving part bottom offers cable-through hole, hole clipping reaches screw down, a left side, the right-hand rotation moving part is fixed together, and this cable-through hole is used for lead and passed, a left side, right-hand rotation moving part top folder is established the cross bar of fixed mount, limited post is contained in the short slot, and limited post can swing up and down in short slot.
This right-hand rotation moving part bottom is provided with one and holds the line plate, this outer shape and size of holding the line plate is corresponding with right-hand rotation moving part bottom, holding line plate top has protruded out guide pillar and has gone up screw, guide pillar and to go up screw corresponding with hole clipping and following screw on the right-hand rotation moving part, guide pillar can be arranged in the hole clipping, holds line plate top and offers the appearance wire casing, and this holds wire casing and is communicated with cable-through hole, hold the wire casing end and be provided with appearance line hole, this holds line hole up/down perforation and holds line plate.
This shell comprises cover and end cover, this cover top, end has protruded out a limited block downwards, and when lamp holder rotation in end cover, the positive stop of right-hand rotation moving part stretches out lamp holder and pushes against limited block, make lamp holder rotation angle in the enclosure less than 360 degree, and then make the unlikely strand that is rotated of lead break.
As mentioned above, the utility model rotary head LED shot-light can be by the illumination of zones of different and angle in the rotation direction implementation space of regulating lamp holder, radiating seat is and outwards protrudes out the slabbing fin, make and to install the high-power LED unit in this light fixture to realize the high brightness of the high-power and output light of light fixture, and make the LED unit that is installed in it that lower operating ambient temperature be arranged, make prolong the service life of LED unit.
Description of drawings
In Figure of description:
Fig. 1 is the schematic perspective view of the utility model rotary head LED shot-light;
Fig. 2 is the three-dimensional exploded view of the utility model rotary head LED shot-light;
Fig. 3 is the schematic perspective view of lamp holder of the present utility model;
Fig. 4 is the use schematic perspective view of lamp holder of the present utility model;
Fig. 5 is the three-dimensional exploded view of lamp holder of the present utility model;
Fig. 6 is the schematic perspective view of another angle of lamp holder of the present utility model;
Fig. 7 is the cutaway view along the III-III line of Fig. 3;
Fig. 8 is the cutaway view along the IV-IV line of Fig. 4.
The description of reference numerals of each element is as follows among the figure:
Fixing cover plate 50 first screws 60
Lamp holder 100 lens 101
LED unit 102 second screws 103
The 3rd screw 104 the 4th screw 105
Pad 106 nuts 107
Cover load 112 erection columns 113
Pallet 120 flanks 121
Clamp sheet 122 first and clamp hole 123
First via hole, 124 first locating holes 125
Circuit board 130 solder joints 131
Through wires hole 132 second clamps hole 133
Second via hole, 134 second locating holes 135
Carriage 140 reference columns 141
Fixing hole 143 on the heat conduction raised line 142
Side fixing hole 145 radiating seats 150
Fixing guide hole 151 fin 151
Fixed mount 160 cross bars 161
Left-hand rotation moving part 170 short slots 171
Left-hand rotation groove 172 right-hand rotation moving parts 180
Cable-through hole 181 right-hand rotation grooves 182
Following screw 185 holds line plate 190
Hold wire casing 191 guide pillars 192
Hold screw 194 on the line hole 193
The specific embodiment
For describing technology contents of the present utility model, architectural feature, the purpose that is realized and effect in detail, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1 and Fig. 2, this rotary head LED shot-light 1 comprises that two lamp holders 100 reach by last cover 10 and end cover 20 shells that constitute, lamp holder 100 is contained in this shell, and lamp holder 100 can rotate the rotation that also can have a down dip along a side direction of lamp holder 100 by the axis around lamp holder 100 in last cover 10 and cover 20 spaces that enclose, the end.Last cover 10 roughly is tabular, last cover 10 middle part symmetries offer two lamp holder holes 12, the internal diameter size in lamp holder hole 12 is slightly larger than the outside dimension of lamp holder 100, the one connection of 10 4 edges of last cover is tilted upward and is provided with side 11, when end cover 20 and last cover 10 are assembled together, on cover 10 side 11 buttons and be located on the outer edge of end cover 20.Cover 20 middle parts and be Openworks shape at the end, its sidewall and roof offer louvre, roof offers two rotation holes 22, offer holding seat hole 23 between two rotation holes 22, the roof both sides offer to install and buckle 21, elastic support is installed this shot-light can be installed in the installing hole of offering on the ceiling by buckling in installation to hang on 21.The roof of this end cover 20 is provided with fixedly cover plate 50, fixedly the diameter dimension of cover plate 50 is greater than the internal diameter of rotation hole 22, fixedly cover plate 50 middle parts offer the through hole that passes for lead, be provided with three screws around the through hole, in lamp holder 100 is installed in end cover 20, the lead that connects lamp holder 100 passes the fixedly through hole of cover plate 50, and three screws pass fixedly that the screw of cover plate 50 is fixed in lamp holder 100 in the lampshade 20.Load bearing seat 30 is carried in the holding seat hole 23, and socket 40 is contained in the load bearing seat 30, and the lead (not shown) that connects lamp holder 100 is electrically connected with socket 40.
As shown in Figure 3, hold line plate 190, left-hand rotation moving part 170 and right-hand rotation moving part 180 and be fixed into one, fixed mount 160 is assembled together with radiating seat 150, and holds line plate 190, left-hand rotation moving part 170 and right-hand rotation moving part 180 and can rotate relative to this fixed mount 160.
As shown in Figure 4, the figure illustrates the stereogram of each parts of lamp holder 100, at length shown the element formation of lamp holder 100 and the stereogram of each element.This lamp holder 100 mainly comprises lens 101, LED unit 102, upper shield 110, pallet 120, circuit board 130, carriage 140, radiating seat 150, fixed mount 160, left-hand rotation moving part 170, right-hand rotation moving part 180 and holds line plate 190.For fixing each element, this lamp holder 100 further comprises second screw 103, the 3rd screw 104, the 4th screw 105, pad 106 and nut 107.
Offer four lens hole clippings 111 on this upper shield 110, the downward forward in upper shield 110 bottom surfaces intersects to form to protrude out downwards between two cover loads, 112, the two cover loads 112 and forms erection column 113.Wherein, lens hole clipping 111 is suitable with the external diameter of lens 101, and lens 101 can be arranged in the lens hole clipping 111.
This pallet 120 is used to accommodate and positioning lens 101 with upper shield 110, and lens 101 can be accommodated between upper shield 110 and the pallet 120.Pallet 120 middle parts become the pit shape to lower recess.Four the corner symmetries in pallet 120 bottoms offer four first and clamp hole 123, it is corresponding with the lens hole clipping 111 on the upper shield 110 that this clamps hole 123, the center of pallet 120 bottoms is provided with two first locating holes 125 and first via hole 124 between two first locating holes 125, and pallet 120 top edge inboards are provided with two pairs two the mutual close sheets 122 that clamp.When upper shield 110 and pallet 120 are set-located, cover load 112 two ends are installed in two pairs and clamp between the sheet 122.The outside level of the outer edge of pallet 120 protrudes out and forms six flanks 121.
Circuit board 130 is arranged at pallet 120 bottoms, and four jiaos of symmetries of circuit board respectively are provided with one second and clamp hole 133, and circuit board 130 middle parts are provided with between two second locating holes, 135, two second locating holes 135 and are provided with one second via hole 134.Circuit board 130 1 side direction protrude out outward, and are provided with a through wires hole 132 thereon and are positioned at through wires hole 132 both sides and the solder joint 131 of being aligned setting.
When lens 101, LED unit 102, upper shield 110, pallet 120, circuit board 130 and carriage 140 are fixed into one, lens 101 are arranged in the lens hole clipping 111 of upper shield 110, cover load 112 is arranged in and clamps between the sheet 122, erection column 113 is positioned in first via hole 124, and the base part seat of lens 101 is located at first and is clamped on the hole 123; LED unit 102 is fixed on the heat conduction raised line 142 of carriage 140, circuit board 130 spiral-locks are on LED unit 102, and LED unit 102 is positioned second of circuit board 130 and clamps in the hole 133 and with this circuit board 130 and be electrically connected, reference column 141 is arranged in first locating hole 125 of second locating hole 135 and pallet 120, the exiting surface setting of LED unit 102 and first clamps in the hole 123, and the exiting surface of LED unit 102 is sheathed on lens 101 bottoms.One screw (not shown) upwards passes fixing hole 143, second via hole 134 and first via hole 124 successively the end of from, and the front end of this screw is locked in the erection column 113, makes upper shield 110, lens 101, pallet 120, LED unit 102, circuit board 130 and carriage 140 form one.
Radiating seat 150 1 side omissions, its cross section is the C shape, be to keep the heat radiation and the less weight of light fixture integral body, and this radiating seat 150 is made of aluminum alloy material.Outwards protrude out into divergent shape fin 152 around the radiating seat 150, the rectangular hollow form in radiating seat 150 middle parts, its middle part sidewall offers the fixedly guide hole 151 of two symmetries.The side fixing hole 145 that two second screws 103 pass carriage 140 is fixed into one with carriage 140 and radiating seat 150, the heat that makes LED unit 102 send conducts to carriage 140, conduct to radiating seat 150 by carriage 140 again, fin 152 by radiating seat 150 effectively radiate heat, make LED unit 102 be in the proper temperature environment, with service life and the luminous efficiency of guaranteeing LED unit 102.Pallet 120 is close to the top of this radiating seat 150 and is placed.The flank 121 of pallet 120 1 sides and fin are by similar shape and structure, when lamp holder 100 is mounted to one, flank 121 is even interval with fin 152, guarantee the appearance of light fixture integral body, and when guaranteeing in use rotary lamp holder 100, finger can not take place stretch into electric shock in the lamp holder, guarantee the whole safe in utilization of light fixture.
The transfer that is used to connect lamp holder 100 and this lamp outer casing comprises fixed mount 160, left-hand rotation moving part 170 and right-hand rotation moving part 180.Wherein, appearance line plate 190 is buckled and is located at right-hand rotation moving part 180 backs, is used to wear lead.Fixed mount 160 comprises cross bar 161 and connecting plate 163, connecting plate 163 is the X shape, cross bar 161 is connected in two adjacent top ends of connecting plate 163, cross bar 161 middle parts upwards protrude out and form limited post 162, connecting plate 163 other two top ends are provided with perforate, two the 3rd screws 104 pass the perforate of connecting plate 163 and are locked in the fixedly guide hole 151 of radiating seat 150, make fixed mount 160 and radiating seat 150 link into an integrated entity.Left-hand rotation moving part 170 tops inwardly are formed with left-hand rotation groove 172, and left-hand rotation moving part 170 middle top are offered downwards and are formed with short slot 171, and this short slot 171 is communicated with left-hand rotation groove 172, and left-hand rotation moving part 170 middle parts offer perforate.Right-hand rotation moving part 180 roughly is L shape profile, the right-hand rotation groove 182 corresponding with the left rotation slot 172 of left-hand rotation moving part 170 formed at right-hand rotation moving part 180 tops, level outwards protrudes out into positive stop 183 in the corner of right-hand rotation moving part 180, right-hand rotation moving part 180 bottoms offer cable-through hole 181, two hole clippings 184 and three following screws 185, and these cable-through hole 181 usefulness are passed for lead.Establish the cross bar 161 of fixed mount 160 when turning left and right part 170,180 tops folder, limited post 162 is contained in the short slot 171, and limited post 162 can swing up and down in short slot 171, the 4th screw 105 passes right-hand rotation moving part 180 and left-hand rotation moving part 170 successively, and pad 106 and nut 107 are sheathed on the 4th screw 105 afterbodys and then will turn left and right part 170,180 and be fixed together.
These right-hand rotation moving part 180 bottoms are provided with one and hold line plate 190, this outer shape and size of holding line plate 190 is corresponding with right-hand rotation moving part 180 bottoms, hold line plate 190 tops and protruded out two guide pillars 192 and three last screws 194, guide pillar 192 and to go up screw 194 corresponding with hole clipping 184 and following screw 185 on the right-hand rotation moving part 180, guide pillar 192 can be arranged in the hole clipping 184.Hold line plate 190 tops and offer appearance wire casing 191, this holds wire casing 191 and is communicated with cable-through hole 181, holds wire casing 191 ends and is provided with appearance line hole 193, and this holds line hole 193 up/down perforations appearance line plate 190.
As Fig. 5 and shown in Figure 6, in conjunction with Fig. 2 reference in the lump, first screw 60 pass three screws that are provided with on the fixing cover plate 50 and go up screw 194 and down screw 185 lamp holder is fixed in the end cover 20, fixedly cover plate 50 is carried in the rotation hole 22, when lamp holder 100 rotation in end cover 20, fixedly cover plate 50 together rotates with lamp holder 100 with appearance line plate 190.Turning left and right part 170,180 rotates relative to this fixed mount 160, when this right-hand rotation moving part 180 and end cover 20 are installed together, make radiating seat 150 and be installed in elements in the radiating seat 150 and regulate around fixture 160 and rotate, and then make the light direction adjustment of lamp holder 100.Lead through through wires hole 132, cable-through hole 181, hold wire casing 191 and hold line hole 193 and pass, lead passes fixedly that cover plate 50 is electrically connected with load bearing seat 30.Cover 20 tops and has protruded out a limited block (not shown) downwards at the end, when lamp holder 100 rotates in end cover 20, the positive stop 183 of right-hand rotation moving part 180 stretches out lamp holder 100 and pushes against limited block, make lamp holder 100 rotation angle in the enclosure less than 360 the degree, and then make lead unlikely because unconfined from then twisted into two parts.
Because fixed mount 160 is integral with radiating seat 150 and installs and fixes, the rotation direction of lamp holder 100 is by the relative size decision of limited post 162 with short slot 171, when the outside dimension of vertical internal diameter size relative limit post 162 of short slot 171 is big more, then the rotational angle of lamp holder 100 also increases thereupon.In the present embodiment, this lamp holder 100 only can rotate downwards relative to its transfer, offers short slot when correspondence on right-hand rotation moving part 180, then can make lamp holder 100 relative to upwards rotating to change the projecting direction of light.
The generalized section of Fig. 7 and Fig. 8 has further shown the inside installation of lamp holder 100.Left-hand rotation moving part 170 afterbodys have inwardly protruded out projection, make and be installed together when turning left and right part 170,180, turn left and right and form between the part 170,180 at interval, regulate the spacing that turns left and right part 170,180 by the 4th screw 105, pad 106 and nut 107, and then regulate lamp holder 100 and rotate the rotatory force that needs, and make lamp holder 100 can be positioned in the angle of adjusting.
This lamp holder 100 lampshade 20 is relatively realized rotations, and promptly lamp holder 100 rotates around the fixing axle of cover plate 50, and swings to certain angle downwards when lamp holder 100, lamp holder 100 around fixing cover plate 50 rotations with the illumination of realization to the space zones of different.
The structural design of the radiating seat 150 of this rotary head LED shot-light 1, make and to install high-power LED unit 102 in this light fixture to realize the high brightness of the high-power and output light of light fixture, and make the LED unit 102 be installed in it that lower operating ambient temperature be arranged, make service life of LED unit 102 between 50,000 hours to 80,000 hours.Because the transfer in the light fixture can make the 100 relative end of lamp holder cover 20 adjust to the rotational angle that needs, and make that adjusting the back lamp holder 100 that finishes can be fixed in this rotational angle.
During concrete enforcement, these lens 101 can substitute with reflector, and lens 101 also can adopt an injection moulding mode injection moulding to form an integral body with upper shield 110.
This rotary head LED shot-light 1 can be realized the illumination of multi-angle, many spaces, and the design composed component of this shot-light is simple, be convenient to production and assembly, makes this shot-light can realize low-cost, quantification production.
In sum, protection domain of the present utility model is not limited to the foregoing description, still all should belong to interest field of the present utility model as for the change of component count described in this specification or the replacement of equivalent elements etc.
Claims (7)
1. rotary head LED shot-light, comprise lamp holder and be used to install the shell of lamp holder, it is characterized in that: this lamp holder comprises the LED unit, carriage, circuit board, radiating seat, fixed mount, tumbler and appearance line plate, circuit board is arranged on the carriage, this LED unit is electrically connected on the circuit board, carriage is adjacent to radiating seat and is connected with radiating seat, radiating seat outwards protrudes out into the divergent shape fin, the radiating seat middle part is hollow form, fixed mount becomes fixedly connected with radiating seat, tumbler and fixed mount socket, and fixed mount can relatively rotate the part rotation, hold the line plate and be arranged at the tumbler rear portion, the wire clamp that connects the LED unit is located between tumbler and the appearance line plate, offer rotation hole on the shell, and rotation hole is provided with fixedly cover plate, should be fixedly cover plate and tumbler and appearance line plate fix, make lamp holder this shell rotation relatively.
2. rotary head LED shot-light according to claim 1, it is characterized in that: described lamp holder further includes upper shield, lens and pallet, and this cover covers and offers the lens hole clipping, and the upper shield bottom surface forms the cover load downwards, cover load middle part protrudes out the formation erection column downwards, and the lens hole clipping is in order to clamp lens; This pallet and upper shield are accommodated and positioning lens, the pallet middle part becomes the pit shape to lower recess, the tray bottom offers first and clamps the hole, this first clamps and LED unit corresponding with the lens hole clipping that covers of cover, hole and is arranged at first and clamps in the hole, pallet top edge inboard is provided with two pairs two the mutual close sheets that clamp, when upper shield and pallet are set-located, cover load two ends are installed in and clamp between the sheet.
3. rotary head LED shot-light according to claim 2, it is characterized in that: described carriage roughly is inverted L shape, upper surface both sides, carriage top upwards protrude out and form two heat conduction raised lines, and upper surface middle part runs through downwards and offers fixing hole, and last fixing hole bilateral symmetry upwards protrudes out formation two reference columns; The circuit board middle part is provided with two second locating holes, is provided with one second via hole between two second locating holes; The center of tray bottom is provided with two first locating holes and first via hole between two first locating holes; Reference column is arranged in first locating hole of second locating hole and pallet, one screw upwards passes fixing hole, second via hole and first via hole successively the end of from, and the front end of this screw is locked in the erection column, makes upper shield, lens, pallet, LED unit, circuit board and carriage link into an integrated entity.
4. rotary head LED shot-light according to claim 1, it is characterized in that: described shell comprises cover and end cover, cover middle part, the end is Openworks shape, its sidewall and roof offer louvre, roof offers rotation hole and holding seat hole, and the roof both sides offer to install and buckle, and a load bearing seat is arranged in the holding seat hole, socket is contained in the load bearing seat, and the wire socket that connects lamp holder is electrically connected.
5. rotary head LED shot-light according to claim 1, it is characterized in that: described fixed mount comprises cross bar and connecting plate, connecting plate is the X shape, cross bar is connected in two adjacent top ends of connecting plate, the cross bar middle part upwards protrudes out the formation limited post, other two tops of connecting plate and radiating seat are fixed, and make fixed mount and radiating seat link into an integrated entity; This tumbler comprises left-hand rotation moving part and right-hand rotation moving part, left-hand rotation moving part top inwardly is formed with the left-hand rotation groove, left-hand rotation moving part middle top is offered downwards and is formed with short slot, this short slot is communicated with the left-hand rotation groove, the right-hand rotation moving part roughly is L shape profile, the right-hand rotation groove corresponding with the left rotation slot of left-hand rotation moving part formed at right-hand rotation moving part top, level outwards protrudes out into positive stop in the corner of right-hand rotation moving part, right-hand rotation moving part bottom offers cable-through hole, hole clipping reaches screw down, a left side, the right-hand rotation moving part is fixed together, and this cable-through hole is used for lead and passed, a left side, right-hand rotation moving part top folder is established the cross bar of fixed mount, limited post is contained in the short slot, and limited post can swing up and down in short slot.
6. rotary head LED shot-light according to claim 5, it is characterized in that: described right-hand rotation moving part bottom is provided with one and holds the line plate, this outer shape and size of holding the line plate is corresponding with right-hand rotation moving part bottom, hold line plate top and protruded out guide pillar and gone up screw, guide pillar and go up on screw and the right-hand rotation moving part hole clipping and under screw corresponding, guide pillar can be arranged in the hole clipping, hold line plate top and offer the appearance wire casing, this holds wire casing and is communicated with cable-through hole, holds the wire casing end and is provided with appearance line hole, and this holds line hole up/down perforation and holds line plate.
7. rotary head LED shot-light according to claim 6, it is characterized in that: described shell comprises cover and end cover, this cover top, end has protruded out a limited block downwards, when lamp holder rotates in end cover, the positive stop of right-hand rotation moving part stretches out lamp holder and pushes against limited block, makes lamp holder rotation angle in the enclosure less than 360 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201990200U CN201589136U (en) | 2009-10-22 | 2009-10-22 | Swivel LED spot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201990200U CN201589136U (en) | 2009-10-22 | 2009-10-22 | Swivel LED spot lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589136U true CN201589136U (en) | 2010-09-22 |
Family
ID=42748918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201990200U Expired - Fee Related CN201589136U (en) | 2009-10-22 | 2009-10-22 | Swivel LED spot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012065285A1 (en) * | 2010-11-19 | 2012-05-24 | 宁波赛尔富电子有限公司 | Anti-glare led spotlight |
| CN102537756A (en) * | 2010-12-17 | 2012-07-04 | 宜昌劲森光电科技股份有限公司 | Cold cathode grid spotlight |
-
2009
- 2009-10-22 CN CN2009201990200U patent/CN201589136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012065285A1 (en) * | 2010-11-19 | 2012-05-24 | 宁波赛尔富电子有限公司 | Anti-glare led spotlight |
| CN102537756A (en) * | 2010-12-17 | 2012-07-04 | 宜昌劲森光电科技股份有限公司 | Cold cathode grid spotlight |
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