CN102221171A - Upright LED lamp - Google Patents
Upright LED lamp Download PDFInfo
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- CN102221171A CN102221171A CN2011101172514A CN201110117251A CN102221171A CN 102221171 A CN102221171 A CN 102221171A CN 2011101172514 A CN2011101172514 A CN 2011101172514A CN 201110117251 A CN201110117251 A CN 201110117251A CN 102221171 A CN102221171 A CN 102221171A
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- hole
- screw
- lamp
- backing
- lamp stand
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- 238000009434 installation Methods 0.000 claims description 28
- 239000012634 fragment Substances 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000000806 elastomer Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- -1 as preferably Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an upright LED lamp, comprising a lamp post, a lamp body and a lamp holder. The upright LED lamp is characterized in that a first convex lug is formed on the hinge end of the lamp post; a first thread hole is arranged on the first convex lug; a second convex lug is formed on the hinge end of the lamp body; a first through hole is arranged on the second convex lug; the first convex lug and the second convex lug are movably hinged by a fixed screw; a second thread hole is installed on the lamp post; the axes direction of the second thread hole is perpendicular to the axial direction of the first thread hole; and a fastening screw is inserted in the second thread hole. The lamp body and the lamp post in the invention are hinged by the fixed screw, and the side part of the hinge hole is equipped with the second thread hole, so that the fixed screw arranged in the hinge hole can support against the fastening screw in the first thread hole, thus one external pretightening force is applied on the fixed screw in the hinge hole to effectively prevent the looseness and the dropping-out of the fixed screw in the reciprocal revolving process of the lamp body relative to the lamp post in order to improve the locating reliability of the lamp holder after the rotation.
Description
Technical field
The present invention relates to a kind of light fixture, particularly a kind of vertical rod formula LED lamp.
Background technology
Common vertical rod formula LED lamp all is that lamp holder is set directly on the lamp stand usually, and in order to regulate light angle, lamp holder then has can be with respect to the rotary head of lamp stand rotation.As the patent No. is a kind of vertical rod LED shot-light the Chinese utility model " vertical rod LED shot-light " of CN200820167659.6 discloses, and comprises lamp stand, conduction element and at least one lamp holder, and lamp holder is installed on the lamp stand, and conduction element and lamp holder electrically connect.This lamp holder comprises lamp tube, illuminating part and rotary head, illuminating part is arranged between lamp tube and the rotary head, lamp stand comprises fixed bar and bonnet, offer at least one rotation hole on the fixed bar, this rotation hole runs through this fixed bar, this rotary head is arranged in the rotation hole and can rotates relative to this rotation hole, and this conduction element is electrically connected this illuminating part.
Though the vertical rod LED shot-light in the above-mentioned patent is by regulating the direction of illumination of lamp holder, but multi-direction, multi-level lighting demand in the implementation space, but because lamp holder is set directly on the lamp stand, the illumination direction that does not have in realizing is in a big way regulated, the light angle that can only obtain to want by the rotary head that rotates each lamp holder, the illumination zone that not only troublesome poeration, and rotation rotary head obtains is also limited, sometimes also needs to adjust the installation site of vertical rod.In order to make that the illumination adjustments of lamp holder is more flexible and to be convenient to operation, then all lamp holders are arranged separately on the lamp socket in the prior art, this lamp socket is connected on the lamp stand by articulated manner, the benefit of this structure is, can realize the adjustment of each lamp holder illumination direction simultaneously by the rotation of lamp socket, easy to operate, illumination zone is also wider; But the shortcoming of present this radial type lamp socket connected mode is that in use for some time, being articulated and connected between lamp socket and the lamp stand is easy to take place loosening, causes lamp socket to be difficult to accurately locate after turning to predetermined angle, uses thereby influence normal illumination.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple in structure, easy for installation and can prevent hinged loosening vertical rod formula LED lamp between lamp stand and the lamp body effectively at above-mentioned prior art present situation.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of vertical rod formula LED lamp, include lamp stand, lamp body and lamp holder, wherein, described lamp holder is installed on the lamp body, described lamp body is movably articulated on the described lamp stand, it is characterized in that: the hinged end of described lamp stand is formed with first lug, offer first screwed hole on described first lug, correspondingly, the hinged end of described lamp body be formed with can and second lug that offsets of the sidewall of described first lug, offer first through hole that aligns with described first screwed hole on described second lug, realize being movably hinged linking to each other with the backing-up screw within first through hole by being arranged in described first screwed hole between described first lug and second lug, and, on described lamp stand, also offer second screwed hole that connects with described first screwed hole, the axial direction of the axis direction of described second screwed hole and described first screwed hole is perpendicular, is equipped with the inconsistent trip bolt of screw thread of energy and described backing-up screw in this second screwed hole.
In order to improve the connection reliability of jam nut, prevent that lamp body from rotating back and forth that to make in the process that backing-up screw takes place loosening, as preferably, described first through hole is a shoulder hole, described backing-up screw includes stub end and screw rod, wherein, the screw head of described backing-up screw penetrates the miner diameter end of described first through hole, the stub end of this backing-up screw is placed in the bigger diameter end of described first through hole, and, also be arranged with the elastomer that prevents that this backing-up screw from outwards sliding on the described backing-up screw, the cascaded surface of a described elastomeric side and described first through hole offsets, and the stub end of this elastomeric opposite side and described backing-up screw offsets.So after backing-up screw screwed, elastomer can produce an expansive force that prevents that backing-up screw is loosening, effectively prevent getting loose of backing-up screw in the active procedure, simultaneously, trip bolt can press closer backing-up screw, further prevents getting loose of backing-up screw effectively.
In order to guarantee the effect of elastic compression, described elastomer can be independent elasticity parts, also can be the elastomeric element of a plurality of parts compositions, as preferably, elastomer can include flat shim and disk gasket, and wherein, a side of described flat shim and the cascaded surface of described first through hole offset, the little head end of described disk gasket and the opposite side of this flat shim offset, and the stub end of described disk gasket and the stub end of described backing-up screw offset.During installation, must guarantee that the stub end of disk gasket and the stub end of backing-up screw offset, like this, when backing-up screw is tightened, could produce better anti-loosing effect.
Installing and fixing of light fixture as preferably, also is provided with installation component on the described lamp stand for convenience.
As preferably, described installation component includes supporting base, deck, base and trim, and wherein, described deck is fixedly linked perpendicular to described supporting base setting and with this supporting base, and described lamp stand bottom offers axis hole, and described deck is inserted in the described axis hole; The bottom of described supporting base is connected with the base that is fixedly set on the installed surface, and this base is along circumferentially being provided with external screw thread, and described trim is sheathed on outside the described supporting base and links to each other with described whorl of base.
Preferred as another, the cross section of described lamp stand is square, and described installation component includes fixed head, clamps block and clamp lid; Wherein, described clamping block offer can and the described lamp stand square hole of inserting mutually, the square hole of this clamping block is wherein two relative and offer cavity respectively on the madial walls established, is provided with the elastic device that can be all the time be tight against mutually with the sidewall of described lamp stand in the described cavity; Described fixed head is sheathed on outside the described clamping block, the center of described fixed head has through hole, this through hole is along circumferentially being provided with the first step face, described clamping block axial limiting is on the first step face of described fixed head, described clamping block is placed within the described clamp lid and is fixedly linked, and the top of described clamp lid and the bottom of described fixed head offset.This installation component can be with respect to lamp stand adjusting position height, and is more practical under the non-telescoping situation of lamp stand, and easy to operate, and light fixture can be fixed on the installed surface by the screw that is arranged in the bottom installing hole.
As preferably, described elastic device can adopt following structure: this elastic device includes spring and clamp, described clamp is arranged in the described cavity, one side of described clamp and the sidewall of described lamp stand offset, the opposite side of this clamp is formed with the chamber of indent, and the centre of this chamber has projection, and described spring housing is located on the described projection, one end of this spring and the bottom of described chamber offset, and the other end of this spring and the bottom of described cavity offset.So spring and clamp form elastic damping device, because the effect of spring, lamp stand can slide with respect to installation component, can prevent from again to drop from installation component, uses and regulates all very convenient.
Assembling for convenience, be convenient to installation component is fixedly connected on the installed surface, as preferably, described installation component also includes trim and bottom, described trim is provided with internal thread, the outer peripheral face of described fixed head is provided with the second step face, described trim be sheathed on outside the described fixed head and axial limiting on the second step face of described fixed head; Described bottom is sheathed on outside the described clamp lid, offers the installing hole that is used to the face of being connected and installed on this bottom, and the periphery of this bottom is provided with the external screw thread that can link to each other with described trim internal thread.
Lamp stand can be non-telescoping formula structure, also can be telescopic structure, adopt the preferred following scheme of lamp stand of telescopic structure: described lamp stand includes the interior bar and the outer bar of pegging graft and cooperating, offer groove on the sidewall of bar in described, be embedded with shell fragment in the described groove, this shell fragment has the elasticity movable end that sticks up to turning up, and the madial wall of described elasticity movable end and described outer bar is tight against mutually.In the moving process of interior bar with respect to outer bar, the elasticity movable end of shell fragment can offset with outer bar inwall all the time, the location after bar is pulled out from outer bar in guaranteeing, and bar and outer bar becomes flexible in preventing.
For bar in preventing is deviate from from outer bar fully, as preferably, also offer the groove of arranging vertically on the sidewall of bar in described, the madial wall of described outer bar is provided with and can moves and be limited in salient point on the described shell fragment along described groove.When the interior bar that has shell fragment slided in the bar outside, shell fragment remained the Elastic Contact of inside and outside bar; After interior bar was with respect to outer bar slip certain distance, salient point and shell fragment offseted, and at this moment, interior bar is with respect to outer bar axial limiting, and lamp stand has reached maximum and stretched out height.
Compared with prior art, the invention has the advantages that: lamp holder is articulated and connected on lamp stand by lamp body, makes that the illumination adjustments of lamp holder is wider, convenient; And, realize being hinged and connected by a backing-up screw between lamp body and the lamp stand, make that installation and removal are convenient; In addition, also offer first through hole at the hinge hole sidepiece, make that the backing-up screw that is installed in the hinge hole can be inconsistent with the trip bolt in first through hole, thereby applied the pretightning force of an outside for the interior backing-up screw of hinge hole, can effectively prevent backing-up screw at lamp body with respect to lamp stand loosening in the rotation process and deviating from back and forth, and then improved reliability of positioning after lamp holder rotates, prolonged the service life of light fixture hinged place.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the three-dimensional exploded view of the embodiment of the invention one.
Fig. 3 is the partial sectional view of the embodiment of the invention one.
Fig. 4 is the structural representation of the embodiment of the invention two.
Fig. 5 is the three-dimensional exploded view of the embodiment of the invention two.
Fig. 6 is the partial sectional view of the embodiment of the invention two.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment one, as Fig. 1～shown in Figure 3:
The light fixture of present embodiment is a kind of vertical rod formula LED lamp, this LED lamp includes lamp stand 1, lamp body 2 and lamp holder 3, wherein, be provided with led chip in the lamp holder 3, many lamp holders 3 are installed on the lamp body 2, the lamp stand 1 of present embodiment adopts telescopic structure, include interior bar 11 and outer bar 12 that mutual grafting cooperates, in being set in, outer bar 12 outside the bar 11, wherein, offers a groove 111 respectively on two sidewalls of establishing relatively of interior bar 11, be embedded with shell fragment 4 in the groove 111, these shell fragment 4 centers have the elasticity movable end 41 that sticks up to turning up, and among the bar 12 time, elasticity movable end 41 is tight against mutually with the madial wall of outer bar 12 outside interior bar 11 is inserted into; In order to prevent in the telescopic process, interior bar 11 is deviate from from outer bar 12, also offer axial arranged groove 112 on the sidewall of interior bar 11, the madial wall of outer bar 12 is provided with the salient point 121 that can move along groove 112, thus this salient point 121 can with shell fragment 4 offset realize in the axial limiting of bar 11.
Between lamp body 2 and the lamp stand 1 for being movably hinged, wherein, the hinged end of interior bar 11 is formed with two first lugs 113 that are provided with at interval, offer first screwed hole 114 on each first lug 113, correspondingly, the hinged end of lamp body 2 also is formed with the second corresponding hinged respectively lug 21 of first lug 113 on two energy and the lamp stand 1, offer first through hole 22 that aligns with the first corresponding screwed hole 114 on second lug, realize being movably hinged linking to each other with the backing-up screw 5 within first through hole 22 by being arranged in first screwed hole 114 between corresponding one group of first lug 113 and second lug 21;
In order to prevent vertically loosening of backing-up screw 5 in the use, also offer second screwed hole 115 that connects with first screwed hole 114 in the front of lamp stand 1, the axial direction of the axis direction of this second screwed hole 115 and first screwed hole 114 is perpendicular, be equipped with the inconsistent trip bolt of screw thread of energy and backing-up screw 5 in second screwed hole 115, referring to Fig. 3;
In order further to improve the connection reliability of backing-up screw 5, first through hole 22 is designed to shoulder hole, backing-up screw 5 includes stub end and screw rod, wherein, the screw head of backing-up screw 5 passes the miner diameter end of first through hole 22, the stub end of backing-up screw 5 is placed in the bigger diameter end of first through hole 22, and, also be arranged with the elastomer that prevents that this backing-up screw 5 from outwards sliding on the backing-up screw 5, elastomer includes flat shim 61 and disk gasket 62, one side of flat shim 61 and the cascaded surface of first through hole 22 offset, the little head end of disk gasket 62 and the opposite side of this flat shim 61 offset, and the stub end of the stub end of disk gasket 62 and backing-up screw 5 offsets, when screwing backing-up screw 5, disk gasket 62 is strutted and is produced an expansive force, prevents that better backing-up screw 5 is loosening.
Layout for convenience of lead, interior bar 11 offers second through hole 116 vertically, lead in the lamp holder 3 can penetrate into from the gap 117 between two first lugs 113 of interior bar 11 second through hole 116, and lead is not exposed to the outside, makes lamp body more neat and artistic;
The fixed installation of LED lamp for convenience, the bottom of bar 12 is provided with an installation component 7 outside, this installation component 7 includes supporting base 71, deck 72, trim 73 and base 74, wherein, deck 72 is provided with perpendicular to supporting base 71, offers axis hole 122 on the sidewall of outer bar 12, and, the sidewall of deck 72 is provided with projection 721, also offers hole clipping 123 on the sidewall of outer bar 12; During installation, deck 72 and this supporting base 71 are fixedlyed connected by screw, deck 72 inserts in the axis hole 122, projection 721 embeds in the hole clipping 123, base 74 is fixed on the installed surface by screw in advance, the whole lamp that will be connected with supporting base 71 then is positioned on the base 74, in order to improve connection reliability, prevent to become flexible, between base 74 and supporting base 71, also be provided with sheet 75 and rubber ring 76, at last trim 73 is set in outside the supporting base 71, screws by being threaded between base 74 and the trim 73.
Embodiment two, as Fig. 4～shown in Figure 6:
The LED lamp of present embodiment two includes lamp stand 1 ', lamp body 2 ' and lamp holder 3 ', wherein, many lamp holders 3 ' are installed on the lamp body 2 ', between lamp body 2 ' and the lamp stand 1 ' for being movably hinged, the hinged end of lamp stand 1 ' is formed with two first lugs 11 ' that are provided with at interval, offer first screwed hole 111 ' on each first lug 11 ', correspondingly, the hinged end of lamp body 2 ' also is formed with the second corresponding hinged respectively lug 21 ' of first lug 11 ' on two energy and the lamp stand 1 ', offer first through hole 211 ' that aligns with the first corresponding screwed hole 111 ' on second lug 21 ', realize being movably hinged linking to each other with the backing-up screw 4 ' within first through hole 211 ' by being arranged in first screwed hole 111 ' between corresponding one group of first lug 11 ' and second lug 21 ';
In order to prevent vertically loosening of backing-up screw 4 ' in the use, also offer second screwed hole 12 ' that connects with first screwed hole 111 ' in the front of lamp stand 1 ', the axial direction of the axis direction of this second screwed hole 12 ' and first screwed hole 111 ' is perpendicular, is equipped with the inconsistent trip bolt of screw thread of energy and backing-up screw 4 ' in second screwed hole 12 '; Also be arranged with the flat shim 41 ' and the disk gasket 42 ' that prevent that this backing-up screw 4 ' from outwards sliding on the backing-up screw 4 ', flat shim 41 ' and the setting of disk gasket 42 ' on backing-up screw 4 ' are identical with embodiment's one, do not do at this and give unnecessary details.
The lamp stand 1 ' of present embodiment is non-telescoping fixedly vertical rod, and present embodiment and embodiment one difference are the installation component structure.
The installation component of present embodiment includes trim 5 ', bottom 6 ', fixed head 7 ', clamps block 8 ' and clamp lid 86 ', wherein, fixed head 7 ' is sheathed on and clamps outside the block 8 ', the central through hole of fixed head 7 ' is along circumferentially being provided with first step face 71 ', clamp block 8 ' top along circumferentially having flange, this flanged shaft is on the first step face 71 ' that is limited in fixed head 7 ';
Clamp block 8 ' offer can with the lamp stand 1 ' square hole 81 ' of inserting mutually, offer cavity 82 ' respectively on the madial wall that the square hole 81 ' two of this clamping block 8 ' is established relatively, be provided with spring 83 ' and clamp 84 ' in the cavity 82 ', clamp 84 ' is arranged in the cavity 82 ', one side of clamp 84 ' and the sidewall of lamp stand 1 ' offset, the opposite side of this clamp 84 ' is formed with the chamber 841 ' of indent, the centre of this chamber 841 ' has projection 842 ', spring 85 ' is set on the projection 842 ', one end of this spring 85 ' and the bottom of chamber 841 ' offset, the other end of this spring 85 ' and the bottom of cavity 82 ' offset, clamp that block 8 ' is placed within the clamp lid 86 ' and both are fixedly connected by screw, the top of clamp lid 86 ' and the bottom of fixed head 7 ' offset;
Bottom 6 ' is sheathed on outside the clamp lid 86 ', the external diameter of clamp lid 86 ' and the internal diameter of bottom 6 ' are suitable, offer installing hole 61 ' on the bottom 6 ', the bottom surface of bottom 6 ' also offers annular groove 62 ', also is provided with rubber ring in the annular groove 62 ' as sealing elastic component 9 ';
Trim 5 ' is sheathed on outside the fixed head 7 ', the outer peripheral face of fixed head 7 ' is provided with second step face 72 ', trim 5 ' axial limiting is on the second step face 72 ' of fixed head 7 ', trim 5 ' also is provided with internal thread, and the periphery of bottom 6 ' is provided with the external screw thread that can link to each other with trim 5 ' internal thread.
During installation, the bottom 6 ' that will have rubber ring 9 ' earlier is fixed on the installed surface with screw, be placed on fixed head 7 ', clamp lid 86 ' and the clamping block 8 ' that is connected to one on the bottom 6 ' together then, use trim 5 ' and bottom 6 ' to tighten at last, finish the assembling of installation component.
In order to prevent that installation component is along deviating from the lamp stand 1 ' moving process, bottom at lamp stand 1 ' also is provided with a position-stopping plate 13 ', in the process that lamp stand 1 ' up moves, when position-stopping plate 13 ' offsets with clamp lid 86 ', lamp stand 1 ' can't continue to move up, and realizes axial limiting.
During use, lamp stand can be done with respect to installation component and move up and down, can determine the illuminator level that the LED lamp is required thus, in addition, installation component is interior owing to be provided with spring 85 ', under the spring force effect, clamp 84 ' can be tight against with the sidewall of lamp stand all the time mutually, can prevent lamp stand landing from the installation component.
Claims (10)
1. vertical rod formula LED lamp, include lamp stand, lamp body and lamp holder, wherein, described lamp holder is installed on the lamp body, described lamp body is movably articulated on the described lamp stand, it is characterized in that: the hinged end of described lamp stand is formed with first lug, offer first screwed hole on described first lug, correspondingly, the hinged end of described lamp body be formed with can and second lug that offsets of the sidewall of described first lug, offer first through hole that aligns with described first screwed hole on described second lug, realize being movably hinged linking to each other with the backing-up screw within first through hole by being arranged in described first screwed hole between described first lug and second lug, and, on described lamp stand, also offer second screwed hole that connects with described first screwed hole, the axial direction of the axis direction of described second screwed hole and described first screwed hole is perpendicular, is equipped with the inconsistent trip bolt of screw thread of energy and described backing-up screw in this second screwed hole.
2. vertical rod formula LED lamp according to claim 1, it is characterized in that: described first through hole is a shoulder hole, described backing-up screw includes stub end and screw rod, wherein, the screw head of described backing-up screw penetrates the miner diameter end of described first through hole, the stub end of this backing-up screw is placed in the bigger diameter end of described first through hole, and, also be arranged with the elastomer that prevents that this backing-up screw from outwards sliding on the described backing-up screw, the cascaded surface of a described elastomeric side and described first through hole offsets, and the stub end of this elastomeric opposite side and described backing-up screw offsets.
3. vertical rod formula LED lamp according to claim 2, it is characterized in that: described elastomer includes flat shim and disk gasket, wherein, one side of described flat shim and the cascaded surface of described first through hole offset, the little head end of described disk gasket and the opposite side of this flat shim offset, and the stub end of described disk gasket and the stub end of described backing-up screw offset.
4. according to claim 1 or 2 or 3 described vertical rod formula LED lamps, it is characterized in that: also be provided with installation component on the described lamp stand.
5. vertical rod formula LED lamp according to claim 4, it is characterized in that: described installation component includes supporting base, deck, base and trim, wherein, described deck is fixedly linked perpendicular to described supporting base setting and with this supporting base, described lamp stand bottom offers axis hole, and described deck is inserted in the described axis hole; The bottom of described supporting base is connected with the base that is fixedly set on the installed surface, and this base is along circumferentially being provided with external screw thread, and described trim is sheathed on outside the described supporting base and links to each other with described whorl of base.
6. vertical rod formula LED lamp according to claim 4, it is characterized in that: the cross section of described lamp stand is square, and described installation component includes fixed head, clamps block and clamp lid; Wherein, described clamping block offer can and the described lamp stand square hole of inserting mutually, the square hole of this clamping block is wherein two relative and offer cavity respectively on the madial walls established, is provided with the elastic device that can be all the time be tight against mutually with the sidewall of described lamp stand in the described cavity; Described fixed head is sheathed on outside the described clamping block, the center of described fixed head has through hole, this through hole is along circumferentially being provided with the first step face, described clamping block axial limiting is on the first step face of described fixed head, described clamping block is placed within the described clamp lid and is fixedly linked, and the top of described clamp lid and the bottom of described fixed head offset.
7. vertical rod formula LED lamp according to claim 6, it is characterized in that: this elastic device includes spring and clamp, described clamp is arranged in the described cavity, one side of described clamp and the sidewall of described lamp stand offset, the opposite side of this clamp is formed with the chamber of indent, and the centre of this chamber has projection, and described spring housing is located on the described projection, one end of this spring and the bottom of described chamber offset, and the other end of this spring and the bottom of described cavity offset.
8. vertical rod formula LED lamp according to claim 6, it is characterized in that: described installation component also includes trim and bottom, described trim is provided with internal thread, the outer peripheral face of described fixed head is provided with the second step face, described trim be sheathed on outside the described fixed head and axial limiting on the second step face of described fixed head; Described bottom is sheathed on outside the described clamp lid, offers the installing hole that is used to the face of being connected and installed on this bottom, and the periphery of this bottom is provided with the external screw thread that can link to each other with described trim internal thread.
9. according to claim 1 or 2 or 3 described vertical rod formula LED lamps, it is characterized in that: described lamp stand includes the interior bar and the outer bar of pegging graft and cooperating, offer groove on the sidewall of bar in described, be embedded with shell fragment in the described groove, this shell fragment has the elasticity movable end that sticks up to turning up, and the madial wall of described elasticity movable end and described outer bar is tight against mutually.
10. vertical rod formula LED lamp according to claim 9 is characterized in that: also offer the groove of arranging vertically in described on the sidewall of bar, the madial wall of described outer bar is provided with and can moves and be limited in salient point on the described shell fragment along described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101172514A CN102221171B (en) | 2011-04-29 | 2011-04-29 | Upright LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101172514A CN102221171B (en) | 2011-04-29 | 2011-04-29 | Upright LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102221171A true CN102221171A (en) | 2011-10-19 |
| CN102221171B CN102221171B (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101172514A Active CN102221171B (en) | 2011-04-29 | 2011-04-29 | Upright LED lamp |
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| Country | Link |
|---|---|
| CN (1) | CN102221171B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777868A (en) * | 2012-08-07 | 2012-11-14 | 深圳市华星光电技术有限公司 | Display device and manufacture mould of backlight module, back plate assembly and splicing parts of display device |
| CN104566271A (en) * | 2014-10-24 | 2015-04-29 | 佛山市南海区华恒照明电器厂 | LED (light emitting diode) universal head |
| CN105927894A (en) * | 2016-06-22 | 2016-09-07 | 广东百事泰电子商务股份有限公司 | Detachable multipurpose table lamp |
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| KR20090004622U (en) * | 2007-11-12 | 2009-05-15 | 주식회사 이엔전기 | Hinge for flood lighting using fluorescent lighting |
| KR20090099973A (en) * | 2008-03-19 | 2009-09-23 | 주식회사 대진디엠피 | Hinge for stand |
| KR20100091648A (en) * | 2009-02-11 | 2010-08-19 | 정종상 | A roadlamp |
| CN202101104U (en) * | 2011-04-29 | 2012-01-04 | 林万炯 | Vertical pole type light-emitting diode (LED) lamp |
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2011
- 2011-04-29 CN CN2011101172514A patent/CN102221171B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090004622U (en) * | 2007-11-12 | 2009-05-15 | 주식회사 이엔전기 | Hinge for flood lighting using fluorescent lighting |
| KR20090099973A (en) * | 2008-03-19 | 2009-09-23 | 주식회사 대진디엠피 | Hinge for stand |
| KR20100091648A (en) * | 2009-02-11 | 2010-08-19 | 정종상 | A roadlamp |
| CN202101104U (en) * | 2011-04-29 | 2012-01-04 | 林万炯 | Vertical pole type light-emitting diode (LED) lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777868A (en) * | 2012-08-07 | 2012-11-14 | 深圳市华星光电技术有限公司 | Display device and manufacture mould of backlight module, back plate assembly and splicing parts of display device |
| CN104566271A (en) * | 2014-10-24 | 2015-04-29 | 佛山市南海区华恒照明电器厂 | LED (light emitting diode) universal head |
| CN105927894A (en) * | 2016-06-22 | 2016-09-07 | 广东百事泰电子商务股份有限公司 | Detachable multipurpose table lamp |
| WO2017219571A1 (en) * | 2016-06-22 | 2017-12-28 | 广东百事泰电子商务股份有限公司 | Detachable multipurpose desk lamp |
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| Publication number | Publication date |
|---|---|
| CN102221171B (en) | 2013-09-18 |
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Address after: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee after: SELF ELECTRONICS CO., LTD. Address before: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee before: SELF ELECTRONICS CO.,LTD. |