CN104406133B - A kind of road lamp cap mounting structure with Level tune function - Google Patents
A kind of road lamp cap mounting structure with Level tune function Download PDFInfo
- Publication number
- CN104406133B CN104406133B CN201410703223.4A CN201410703223A CN104406133B CN 104406133 B CN104406133 B CN 104406133B CN 201410703223 A CN201410703223 A CN 201410703223A CN 104406133 B CN104406133 B CN 104406133B
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- Prior art keywords
- leg
- sleeve
- collar
- adjusting screw
- mounting structure
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to street lamp mounting technique field, disclose a kind of road lamp cap mounting structure with Level tune function, including the sleeve being connected with lamp holder, sleeve set is in the end of lamp stand pole, position on lamp stand pole for installation sleeve is round bar, hub internal bore is slidably matched with round bar, and the sleeve rear is provided with the collar being fixedly connected with lamp stand pole, and collar outer cylinder axle center and the axle center of hub internal bore are coaxial；The first leg of regulation is provided with the outside of the collar, be provided with regulation on the outside of sleeve rear end is connected with the second leg, the first leg with the second leg by an adjusting screw, and the pivot of adjusting screw is perpendicular to the axle center of sleeve and the collar.The rotation that the present invention is converted to the direct regulation of level angle on screw is adjusted.It is exaggerated the movement range of regulation action.Regulation difficulty is reduced, improves degree of regulation.
Description
Technical field
The invention belongs to street lamp mounting technique field, is related to a kind of mounting structure of road lamp cap, and more particularly to having can
Adjust the level angle of road lamp cap and the structure of elevation-depression angle.
Background technology
Basic facilities of the street lamp as city public lighting, the illumination performance of its road pavement is most important, and country formulates
Corresponding standard " Lighting Design of Urban Road standard CJJ 45-2006 ", to height of the street lamp away from road surface, the spacing of lamp stand, road
The light shape of face illumination, which gives, to be clearly required.Because the luminous intensity distribution design of road lamp cap is assuming that lamp holder and the spacing of road surface one
Will in the position in space to lamp holder from being completed behind the position of, certain angle with optical oomputing analysis, therefore when installing road lamp cap
Ask very high, include the horizontal level and elevation-depression angle of lamp holder.Because the spacing of lamp stand is bigger, to meet that the continuity of illumination will
Ask, it is required that the light shape of road lighting is not only rectangular, and rectangle wants long enough.
If the inclined angle of lamp holder horizontal direction, from the straightline propagation property of light, the photograph on whole road surface
Mingguang City's shape will also move a position in the same direction.It so can typically bring illumination between two lamp stands and luminous intensity distribution design variant, no
Preferable situation.Therefore, when installing lamp holder on lamp stand, usually ensure the horizontal level of lamp holder by level meter.Equally
If the inclined angle in the flexion-extension direction of lamp holder, the whole illumination light shape of the lamp holder will also move forward and backward a position.For
The problem is usually to fix pole in the design and manufacture of lamp stand to encorbelment the angle at the elevation angle, meets that the lamp holder elevation angle does not surpass with this
Cross 15 ° of standard requirement.
Because the situation of road is more various, therefore the requirement to the lamp holder elevation angle is not also unique.Examined from the angle of versatility
Worry the lamp holder elevation angle can be adjusted to meet different requirements by an adjusting means.Such as patent CN
101487575A devises the adjustment mechanism of a lamp holder elevation-depression angle, is made up of support frame, runing rest and fixing screws.
Runing rest is fixed on support frame, and changes the corner dimension of support frame and runing rest by fixing screws, is realized
The change of road lamp cap elevation-depression angle.But how to ensure that the horizontal level of lamp holder does not provide solution.
It can be seen that for the installation of road lamp cap, the convenient, flexible adjustment of angle is the technical barrier for needing emphasis to solve.
The content of the invention
The present invention is excessively simple for road lamp cap installation requirement and existing seating meanses and easily makes lamp holder established angle
The problem of degree is not positive, it is proposed that a kind of versatility is good, the flexible lamp head installing structure of adjustment.
To achieve the above object, the present invention proposes a kind of road lamp cap mounting structure with Level tune function, and it is special
Sign is, including the sleeve being connected with lamp holder, and sleeve set is on the end of lamp stand pole, lamp stand pole for installation sleeve
Position is round bar, and hub internal bore is slidably matched with round bar, and the sleeve rear is provided with the collar being fixedly connected with lamp stand pole, set
Ring outer cylinder axle center and the axle center of hub internal bore are coaxial.
The first leg of regulation is provided with the outside of the collar, regulation the second leg, the first leg are provided with the outside of sleeve rear end
It is connected with the second leg by an adjusting screw, the pivot of adjusting screw is perpendicular to the axle center of sleeve and the collar.
The structure that above-mentioned sleeve coordinates with the collar, a kind of scheme is provided for the Level tune of lamp holder., will when lamp holder is installed
The collar, sleeve are successively sleeved on lamp stand pole, and the collar and lamp stand pole are fixed, and reassemble adjusting screw, then, positive
Or adjusting screw is reversely adjusted, after lamp holder level angle is adjusted, finally sleeve and lamp stand pole are fixed.
The program is compared with the mode of the level angle of directly hand-held sleeve regulation lamp holder before fixes sleeve, by horizontal angle
The direct regulation of degree is converted to the rotation regulation of screw.It is exaggerated the movement range of regulation action.Regulation difficulty is reduced, is improved
Degree of regulation.
As an improvement, sleeve rear end is provided with the extension that at least one pair of is extended on the outside of the collar, the position of each pair extension
Symmetrical centered on collar axle center, extension medial surface is the arcwall face to match with collar outer cylinder.Second leg
It is located therein on the outside of an extension.
The fit structure of sleeve extension and collar outer cylinder, improve the stability during sleeve regulation, Jin Erti
Top adjustment precision.
Further, in both the first leg and the second leg, through hole is set on a leg, sets and adjusts on another leg
The screwed hole that the screw thread of screw coordinates, the end of thread of adjusting screw pass through one of the through hole on leg, are then assemblied in another
In screwed hole on one leg.One compression of suit on position in adjusting screw between corresponding first leg and the second leg
Spring.
To set through hole on the first leg, exemplified by setting screwed hole on the second leg.When forward direction twists adjusting screw, spiral shell is adjusted
Nail is because nut is stopped by the first leg, no normal direction end of thread movement, and the second leg is acted on to the first leg with screwed hole because of screw
Draw close, and rotated with moving sleeve to same direction, realize the regulation on one direction of level angle.Reversely twist adjusting screw
When, adjusting screw moves relative to the second leg to nut direction, and nut is elongated to the distance between the second leg, in compression spring
Under effect, the compressed spring of the second leg is forced away from the first leg, and is rotated with moving sleeve to same direction, realizes horizontal
Regulation on another direction of angle.
Compression spring has two effects, first, during unscrewed adjusting screw, promotes the movement of the second leg.Second, because the
Two legs are non-directional relative to the movement of the first leg, are that the camber line using bushing core as axle moves, therefore moving process
In, the angulation between screw and the first leg can be changed, and relative position is also sent out between screw axis and the first leg
Changing.Spring can be very good the angulation and relative position between adjusting screw and the first leg during adaptation level is adjusted
Change.
Further, the first leg and the second leg are arranged at side, and the second leg is arranged on a stretching of sleeve
In portion, the first leg is located above the second leg.
Further, the through hole on the first leg is elliptical aperture or bar hole, and elliptical aperture or bar hole can be fitted more preferably
During answering Level tune, angulation and relative position change between adjusting screw and the first leg.
As the deformation of elliptical aperture or bar hole, U-shaped mouth is set on the first leg, the opening of U-shaped mouth is towards outside.U-shaped mouth
Compared with through hole, installation is more convenient.
As an improvement, can also set a block piece in adjusting screw, catch is located at below the first leg, to substitute foregoing pressure
Contracting spring.Block piece can be a nut being assemblied in adjusting screw or the footpath with the screw rod fixation of adjusting screw
To convex edge.
Further, the sleeve is not directly connected to lamp holder, and mounting structure of the present invention is also included after being connected in lamp holder
Second installation portion at end, sleeve both sides symmetrically set two horizontal short axles, arc convex are provided with the upside of sleeve；Second installation portion
Both sides are rotatablely connected with two short axles respectively, and it is recessed that the arc to match with arc convex is provided with the downside of the top of the second installation portion
Face；The branch screw of adjustable supporting height is provided between the front end of sleeve and the front end of the second installation portion.
The present invention makes lamp holder can relative to the angle of lamp stand by the rotation connection structure between sleeve and the second installation portion
Regulation, and then the regulation of the angle of pitch of lamp holder is realized, to adapt to different road lighting demands.Lamp holder is guided by arcwall face
The angle of pitch is adjusted, and stability and degree of regulation are high, and the required precision of countershaft is low, is also convenient for regulation operation.And by adjusting branch
The bearing height of screw, complete the regulation operation of the lamp holder angle of pitch.The rotation that the direct regulation of the angle of pitch is converted to screw is adjusted
Section.It is exaggerated the movement range of regulation action.Regulation difficulty is reduced, improves degree of regulation.
Further, an arch lug boss is included on the upside of sleeve, arch lug boss upper surface is the arc convex.
Second installation portion is the framework of a semi-surrounding structure, and sleeve is enclosed in the inner.The top of framework includes one
The arc-shaped bent to arch upward upwards, arc-shaped bent lower surface are the arc-shaped concave.
The position that two sidepieces of framework correspond to short axle is respectively provided with a fitting recess, and assembling well width matches with short axle,
Fitting recess opening connects tabletting, and short axle is limited in fitting recess by tabletting.
As an improvement, Open Side Down for the fitting recess, when tabletting compresses short axle upwards, the arc-shaped concave of frame roof is drawn
It is adjacent to the arc convex on the upside of sleeve downwards, arc-shaped concave is fixed with arc convex by frictional resistance.Further,
The tabletting towards short axle one side be arc concave surface.
Further, the fitting recess is respectively cover plate on the outside of the inner side of two sidepieces of framework, two sidepieces.Cover
Front edge of board is connected with shell of lamp base.
Further, the frame roof front end is provided with regulation screwed hole, and branch screw screws in downwards regulation screw thread
Hole, under lamp holder Action of Gravity Field, branch screw lower end is pressed on the upside of barrel forward end.
Further, the arc-shaped bent of the frame roof is provided with the bar shaped elongated hole along bending direction extension, described
Arch lug boss on sleeve, the corresponding bar shaped elongated hole are provided with locking screwed hole.Lock-screw lower end is passed down through bar shaped
Elongated hole is assemblied in locking screwed hole, and lock-screw upper end has the convex edge that a width is more than the long hole width of bar shaped.
Addressed in the present invention in following description, " inner side " refers to the side towards lamp stand pole axle center, and " outside " is then
Refer to backwards to the side in lamp stand pole axle center." forward direction " refers to the direction of rotation of dextrorotation screw thread, and " reverse " refers to the rotation of derotation screw thread
Turn direction.
Brief description of the drawings
Fig. 1 is a kind of structure principle chart of instantiation of lamp head installing structure of the present invention.
Fig. 2 is the internal structure schematic diagram of the mounting structure.
Fig. 3 is another angled arrangement schematic diagram of the mounting structure.
Fig. 4 is the rear structure schematic diagram of the mounting structure.
Fig. 5 is the lower structure schematic diagram of the mounting structure.
Fig. 6 is the upper structure schematic diagram of the mounting structure.
Fig. 7 is the A-A of structure shown in Fig. 6 to profile.
Embodiment
The embodiment of the present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, road lamp cap mounting structure, including with the branch sleeve 14 of lamp stand pole 12, and and lamp
The framework 1 of head connection（Lamp holder is not shown in figure, framework）.Framework 1 is connected to lamp holder rear end, and the framework is semi-surrounding structure,
Sleeve 14 is covered in the inner, the housing of framework and lamp holder is integrally formed.
Sleeve 14 is set in lamp stand strut ends, is fixed by each two screws 13 in front-end and back-end with lamp stand pole.Set
The left and right sides of cylinder is symmetrical arranged two short axles 15, axle center and the sleeve axis perpendicular of short axle 15.It is convex that an arch is set on the upside of sleeve
Portion 8 is played, the upper surface of arch lug boss 8 is the arc convex centered on short axle axle center.
The both sides 11 of framework are located at the both sides of sleeve 14, and the front end of both sides 11 is connected with shell of lamp base, both sides
Inner side is provided with downwardly open fitting recess 3, and width and the external diameter of short axle 15 of fitting recess 3 match, the opening connection of fitting recess
There is tabletting 16, short axle is limited in fitting recess 3 by tabletting 16.Tabletting passes through two mode connects for screw with fitting recess openend.Framework
The outsides of both sides be cover plate 18, the front end of cover plate 18 and shell of lamp base integrally connected, for support of the reinforced frame to lamp holder
Intensity, and part proofing dust and protecting such as short axle etc. is acted on.
The top 10 of framework is located at the upside of sleeve, and the front end at top 10 is connected with shell of lamp base, the both sides at top and two
The upper end connection of sidepiece.The centre at top sets arc-shaped bent 9, and the lower surface 40 of arc-shaped bent 9 is and the arc convex
The arc-shaped concave to match.
The centre of arc-shaped bent is provided with a bar shaped elongated hole 7 along bending direction.The corresponding bar shaped elongated hole of arch lug boss 8
Position be provided with a locking and use screwed hole 29, the end of thread of lock-screw 6 is passed through after bar shaped elongated hole 7 in screw-in screwed hole 29,
Arch lug boss is fixed by the abduction convex edge at the cap end of lock-screw with arc-shaped bent.
The front end at the top of framework is provided with regulation screwed hole 4, and a screw 5 is assemblied in regulation screwed hole 4, branch
The lower end of screw 5 is pressed on the upside of the front end of sleeve 14.
Using the street lamp of mounting structure of the present invention, during installation, first by framework on sleeve, make the both sides of framework
The short axle of the fitting recess alignment sleeve both sides of inner side, and arc-shaped concave is aligned arc convex, then load onto tabletting in lower section.Lock
Tightly with lock-screw is loaded in screwed hole, load support top screw in regulation screwed hole.
The fixing screws of tabletting are first tentatively tightened, tabletting mutually compresses with short axle, framework is pulled down, and makes arc-shaped concave and arc
Shape convex surface slight compression, but it is not exclusively fixed.Under the Action of Gravity Field of lamp holder, the lower end of branch screw is pressed on the upside of sleeve,
Lamp holder is maintained into an angle.
Branch screw, lifting or reduction lamp holder are twisted forward or backwards, until the angle of pitch of lamp holder is reached with set angle.Twist
Tight lock-screw, it is pressed between increase arc-shaped concave and arc convex and is enough to fix the second installation portion with sleeve.Finally, enter
The fixing screws that one step tightens tabletting are strengthened fixing.
If street lamp is when angle of pitch change using process, occur and needing adjustment, lock-screw need to be loosened.And suitably loosen pressure
The fixing screws of piece, then adjust after branch screw reaches the requirement angle of pitch and retighten again.
In this example, by the way of tabletting and the cooperation of fitting recess, composition and the axial aperture structure of short axle cooperation, its advantage exist
In convenient disassembly.Tabletting, respectively positioned at both sides above and below short axle, makes tabletting not only have the function that to limit short axle, also with arc-shaped concave
Aux. pressure can be provided for the compression between arc-shaped concave and arc convex.
It is contemplated that the structure of fitting recess can turn to be located in tabletting, i.e. on the inside of the both sides of the second installation portion
Lower end does not set fitting recess, but uses the tabletting for carrying the curved bend coordinated with short axle that short axle is limited under the inner side of both sides
End.
Discounting for aux. pressure, complete axis hole can also be directly set in both sides.During installation, in elastic deformation model
In enclosing, strength increases the width between both sides, and example sleeve both sides are caught in axis hole.This mode is needed from structure, material
With the intensity for ensureing lamp head installing structure in size.
The locking screw head of a nail end is used for the convex edge for compressing arc-shaped bent, can be the nut of screw in itself, preferably add
The special nut of big width.It can also be the pad being enclosed on screw.The surface that convex edge is in contact with arc-shaped bent, it can grind
Sand processing, to increase roughness, improve lock ability.
In addition, support top bolt mounting structure can also have other alternatives.For example, regulation is arranged on set with screwed hole
On cylinder.The top nose of second installation portion, not threaded through hole is only set, is passed through for screw rod.Screw flight end is passed down through
The regulation screwed hole being arranged on sleeve is screwed in after through hole.On screw rod, the position between corresponding sleeve and the second installation portion,
Assembling one is used for the nut for propping up lamp holder.Pad can also be added above nut.In this alternative, branch screw can be with
To a certain extent, the effect that limitation lamp holder swings is played.But compared with the setting structure of foregoing branch screw, add
Lamp holder installation operation step（Assembling of the nut on branch screw）.But the nut of nut and branch screw coordinates, Ke Yishi
Existing locking between framework and sleeve, it is convenient to omit the structure such as lock-screw and corresponding bar hole, locking screwed hole, it is clear that
Simplify overall structure.
Sleeve rear is provided with the collar, and the collar 21 is fixed on lamp stand pole by a screw 31 below, collar side
Face is provided with the first leg 25.Sleeve rear end includes four extensions 20.Four extensions are circumferential close to being uniformly distributed along the collar,
Extension medial surface is arcwall face, is matched with collar outer cylinder.
The side of one extension of the lower section of corresponding first leg 25 is connected with the second leg 17.The side of first leg 25
The U-shaped mouth 24 of transverse direction provided with an opening towards outside, the second leg are provided with a screwed hole.Adjusting screw lower end is assemblied in
In the screwed hole of two legs, adjusting screw upper end passes through from U-shaped mouth 24, the upper end of adjusting screw 22 suit sleeve（It is not drawn into）,
Sleeve upper end is mutually low with the nut of adjusting screw 22, and lower end on the upside of the U-shaped edge of mouth 24 with offseting.In the first leg and the second leg
Between, a compression spring 26 is sleeved in adjusting screw.
The part such as the above-mentioned collar and adjusting screw forms lamp holder level(l)ing mechanism, when making mounting structure installation lamp holder,
First the collar and lamp stand pole are fixed with screw, set is then loaded onto into lamp stand pole, in the first leg with being assembled on the second leg
After adjusting screw, compression spring, reverse set section screw forward or backwards, rear moving sleeve is rotated, and band is assembled by framework and sleeve
Lamp holder twisting together, realize the Level tune of lamp holder.Front and rear four screws are finally tightened, sleeve and lamp stand pole is direct
It is fixed.
In order to protect the parts such as the collar, a baffle plate 19 is provided with rear side of the collar, baffle plate 19 is sleeved on lamp stand pole 12.Baffle plate
It is fixedly connected by screw with sleeve 14.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
The concrete form for being not construed as being only limitted to embodiment and being stated of scope, protection scope of the present invention is also and in this area skill
Art personnel according to present inventive concept it is conceivable that equivalent technologies mean.
Claims (10)
- A kind of 1. road lamp cap mounting structure with Level tune function, it is characterised in that including the sleeve being connected with lamp holder, Sleeve set is round bar for the position of installation sleeve on the end of lamp stand pole, lamp stand pole, and hub internal bore is slided with round bar Dynamic to coordinate, the sleeve rear is provided with the axle of the collar being fixedly connected with lamp stand pole, collar outer cylinder axle center and hub internal bore The heart is coaxial；The first leg of regulation is provided with the outside of the collar, is provided with the second leg of regulation on the outside of sleeve rear end, the first leg and the Two legs are connected by an adjusting screw, and the pivot of adjusting screw is perpendicular to the axle center of sleeve and the collar.
- 2. road lamp cap mounting structure according to claim 1, it is characterised in that sleeve rear end extends provided with least one pair of Extension on the outside of to the collar, the position of each pair extension is symmetrical centered on collar axle center, and extension medial surface is and set The arcwall face that ring outer cylinder matches.
- 3. road lamp cap mounting structure according to claim 2, it is characterised in that second leg is located therein one On the outside of extension.
- 4. road lamp cap mounting structure according to claim 1, it is characterised in that both the first leg and the second leg In, through hole is set on a leg, the screwed hole coordinated with the screw thread of adjusting screw, the end of thread of adjusting screw are set on another leg The through hole on leg is passed through one of, is then assemblied in the screwed hole on another leg.
- 5. road lamp cap mounting structure according to claim 4, it is characterised in that the through hole on a leg is elliptical aperture Or bar hole.
- 6. road lamp cap mounting structure according to claim 1, it is characterised in that the collar passes through a screw below It is fixed on lamp stand pole, collar side is provided with the first leg；Sleeve rear end includes four extensions, and four extensions are along the collar Circumferentially close to being uniformly distributed, extension medial surface is arcwall face, is matched with collar outer cylinder.
- 7. road lamp cap mounting structure according to claim 6, it is characterised in that one of the lower section of corresponding first leg The side of extension connects the second leg；First leg side is provided with transverse direction U-shaped mouth of the opening towards outside, the second leg It is provided with a screwed hole；Adjusting screw lower end is assemblied in the screwed hole of the second leg, and adjusting screw upper end passes through from U-shaped mouth.
- 8. road lamp cap mounting structure according to claim 7, it is characterised in that adjusting screw upper end is set with sleeve, Sleeve upper end and the nut of adjusting screw offset, and lower end on the upside of U-shaped mouth edge with offseting；The first leg and the second leg it Between, a compression spring is sleeved in adjusting screw.
- 9. road lamp cap mounting structure according to claim 7, it is characterised in that adjusting screw is provided with a block piece, Catch is located at below the first leg, and the block piece is a nut being assemblied in adjusting screw, or with adjusting screw The radial convex edge that screw rod is fixed.
- 10. road lamp cap mounting structure according to claim 1, it is characterised in that be provided with a baffle plate, baffle plate on rear side of the collar It is sleeved on lamp stand pole, baffle plate is fixedly connected by screw with sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703223.4A CN104406133B (en) | 2014-11-29 | 2014-11-29 | A kind of road lamp cap mounting structure with Level tune function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703223.4A CN104406133B (en) | 2014-11-29 | 2014-11-29 | A kind of road lamp cap mounting structure with Level tune function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104406133A CN104406133A (en) | 2015-03-11 |
| CN104406133B true CN104406133B (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410703223.4A Active CN104406133B (en) | 2014-11-29 | 2014-11-29 | A kind of road lamp cap mounting structure with Level tune function |
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| Country | Link |
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| CN (1) | CN104406133B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339677A (en) * | 2017-08-01 | 2017-11-10 | 深圳市鹏诚新能源科技有限公司 | Solar street light |
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| CN101832530A (en) * | 2010-02-04 | 2010-09-15 | 海洋王照明科技股份有限公司 | Lamp fixing device capable of adjusting illumination angle and lamp |
| CN203052459U (en) * | 2013-02-21 | 2013-07-10 | 宁波市爱使电器有限公司 | High-light-efficiency and low-light-failure LEP (Light Emitting Plasma) light source street lamp |
| CN103851588A (en) * | 2012-11-28 | 2014-06-11 | 海洋王（东莞）照明科技有限公司 | Lamp support structure and street lamp and desk lamp using lamp support structure |
| CN203979911U (en) * | 2013-09-06 | 2014-12-03 | 张松岩 | The combined lamp of a kind of adjustable light distribution and outward appearance |
| CN104180264A (en) * | 2013-05-27 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN204328913U (en) * | 2014-11-29 | 2015-05-13 | 浙江天翀车灯集团有限公司 | A kind of road lamp cap mounting structure with Level tune function |
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2014
- 2014-11-29 CN CN201410703223.4A patent/CN104406133B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832530A (en) * | 2010-02-04 | 2010-09-15 | 海洋王照明科技股份有限公司 | Lamp fixing device capable of adjusting illumination angle and lamp |
| CN103851588A (en) * | 2012-11-28 | 2014-06-11 | 海洋王（东莞）照明科技有限公司 | Lamp support structure and street lamp and desk lamp using lamp support structure |
| CN203052459U (en) * | 2013-02-21 | 2013-07-10 | 宁波市爱使电器有限公司 | High-light-efficiency and low-light-failure LEP (Light Emitting Plasma) light source street lamp |
| CN104180264A (en) * | 2013-05-27 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN203979911U (en) * | 2013-09-06 | 2014-12-03 | 张松岩 | The combined lamp of a kind of adjustable light distribution and outward appearance |
| CN204328913U (en) * | 2014-11-29 | 2015-05-13 | 浙江天翀车灯集团有限公司 | A kind of road lamp cap mounting structure with Level tune function |
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| Publication number | Publication date |
|---|---|
| CN104406133A (en) | 2015-03-11 |
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