CN104141939B - Lamp pole and streetlamp comprising same - Google Patents
Lamp pole and streetlamp comprising same Download PDFInfo
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- CN104141939B CN104141939B CN201310169219.XA CN201310169219A CN104141939B CN 104141939 B CN104141939 B CN 104141939B CN 201310169219 A CN201310169219 A CN 201310169219A CN 104141939 B CN104141939 B CN 104141939B
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- cylinder
- switching cylinder
- arm
- support bar
- lamp stand
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Abstract
Disclosed are a lamp pole and a streetlamp comprising the same. A supporting pole and a through-connection barrel are detachably connected, the through-connection barrel and supporting arm supporting seats are detachably connected, the supporting arm supporting seats and supporting arms are detachably connected, and the supporting arms and a lamp mounting seat are detachably connected, so that when the lamp pole is transported, and all components can be demounted for facilitating transportation. The wall of the through-connection barrel is thickened, so that supporting strength of a position where a base is combined with the through-connection barrel is high, and the base and the through-connection barrel are less prone to loosening due to overlarge pressure; the supporting arms are arranged on a mounting column in a sleeved manner, and contact between the mounting column and the inner walls of the supporting arms is surface contact, so that supporting strength of positions where the mounting column is combined with the supporting arms is high. In addition, a mounting barrel closely contacts with the inner walls of the supporting arms, in other words, thickness of positions where the mounting barrel is combined with the supporting arms is increased, so that supporting strength of the positions where the mounting barrel is combined with the supporting arms is improved as well. In conclusion, when a lamp is mounted on the lamp mounting seat, supporting strength of positions where the components are combined is high, so that the components are less prone to loosening due to overlarge pressure.
Description
Technical field
The present invention relates to lighting engineering, more particularly to a kind of lamp stand and the street lamp comprising this lamp stand.
Background technology
Street lamp includes light fixture and lamp stand.Light fixture is typically mounted on the lamp stand with certain altitude, so that street lamp has
Larger illumination zone.For material-saving and mitigation weight, lamp stand is generally hollow structure, and its sidewall thickness is less, and lamp
The weight of tool is generally large.Therefore, in order to prevent each assembly of lamp stand excessive and separate because bearing pressure, therefore each assembly of lamp stand is all
By the way of welding, group is integral, so that connecting more firm between individual assembly.
It is welded and fixed due between each assembly, therefore lamp stand is also with overall structure transport in transportation.However, lamp stand
Overall structure typically all there is support arm or bending, and non-linear structure.Therefore, lamp stand can occupy larger space, and its
The structures such as arm also easily with external impact and damage so that traditional lamp stand transport extremely inconvenient.
Content of the invention
Based on this it is necessary to provide a kind of lamp stand being readily transported and the street lamp comprising this lamp stand.
A kind of lamp stand, including：
Support bar, is hollow tubular structure；
Switching cylinder, be hollow cylindrical configuration, described switching jacket casing located at one end of described support bar, and with described support bar
Detachably connected, the wall thickness of described switching cylinder is more than the bar wall thickness of described support bar；
Arm supports seat, the mounting post including base and located at described base, described base is removably installed in described
The side wall of switching cylinder, described mounting post is solid cylindrical structure and described mounting post and described support bar formation angle；
Support arm, is the hollow tubular structure of both ends open, and one end of described support arm is sheathed in described mounting post, with institute
State that arm supports seat is detachably connected, the surface of described mounting post is abutted with the inwall of described support arm；And
Lamp holder, installs, including installation panel and with described, the mounting cylinder that panel is fixedly connected, described mounting cylinder is
Hollow cylindrical configuration, described mounting cylinder is contained in described support arm one end away from described mounting post, and the inwall with described support arm
Offset.
Wherein in an embodiment, also include bolt, the side wall of described switching cylinder offers multiple positioning screw holes, described
Bolt is arranged in described positioning screw hole and the side wall with described support bar supports, so that described switching cylinder is removable with described support bar
Connect with unloading.
Wherein in an embodiment, the inwall of described switching cylinder is provided with limited post, described support bar and described limited post
Abut, to limit position in described switching cylinder for the described support bar.
Wherein in an embodiment, also include screw, described base is corresponding with the side wall of described switching cylinder to offer peace
Dress screw, described screw and described installation screw cooperation, described base are removably installed in the side wall of described switching cylinder.
Wherein in an embodiment, described switching cylinder is the hollow cylindrical configuration of both ends open.
Wherein in an embodiment, also include rain-proof cap assemblies, described rain-proof cap assemblies include cover plate and are fixed on institute
State the stator on cover plate, described stator is squeezed and can produce elastic deformation, described stator be contained in described switching cylinder and
Described cover plate covers the opening away from described support bar one end for the described switching cylinder, described stator elastic deformation and with described switching
The inwall of cylinder supports, so that described rain-proof cap assemblies are fixed on described switching cylinder.
Wherein in an embodiment, described arm supports seat is two, and is symmetrically distributed in the side wall of described switching cylinder,
Described support arm is two, and is detachably connected with described two arm supports seats respectively.
Wherein in an embodiment, also include the first spacer pin, one end of described mounting post and described support arm all opens up
There is the first spacing hole, described first spacer pin is contained in the described first spacing in the hole, so that described support arm is fixed on described installation
Post.
Wherein in an embodiment, also include the second spacer pin, described mounting cylinder and described support arm are away from described installation
One end of post all offers the second spacing hole, and described second spacer pin is contained in the described second spacing in the hole, so that lamp installation
Seat is fixed on described support arm.
A kind of street lamp, including：
Lamp stand as any one of above preferred embodiment；And
Light fixture, is installed on described installation panel.
Compared with traditional lamp stand, above-mentioned lamp stand has at least following advantage：
1st, it is detachably connected between support bar and switching cylinder, be detachably connected between switching cylinder and arm supports seat, support arm
It is between support base and support arm and support arm and Lamp holder and be detachably connected.Therefore, when transporting above-mentioned lamp stand, can be by
Each assembly is taken apart.And, the generally linear type structure of each assembly, thus in transport shared small volume, be not easy to damage, thus
It is readily transported；
2nd, the barrel of switching cylinder thickeies, so that base is big with the support strength of the junction of switching cylinder, is difficult because of pressure
Power is excessive and loosening.Support arm is sheathed in mounting post, mounting post contact with support arm inwall be face contact so that mounting post with
The junction support strength of support arm is also larger.Additionally, mounting cylinder is in close contact with the inwall of support arm, is equivalent to and increased mounting cylinder
With the thickness of support arm junction so that the support strength of mounting cylinder and support arm junction is also strengthened.In sum, work as light fixture
When being installed on Lamp holder, because each assembly junction support strength is all higher, therefore it is difficult because of pressure mistake between each assembly
Loosen greatly.
Brief description
Fig. 1 is the generalized section of lamp stand in present pre-ferred embodiments；
Fig. 2 is the assembly structure diagram of lamp stand shown in Fig. 1.
Specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing
Give presently preferred embodiments of the present invention.But, the present invention can realize in many different forms however it is not limited to this paper institute
The embodiment of description.On the contrary, providing the purpose of these embodiments to be to make the understanding to the disclosure more thorough
Comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body is it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all of combination of the Listed Items closing.
Refer to Fig. 1 and Fig. 2, the street lamp in present pre-ferred embodiments includes lamp stand 100 and light fixture (not shown).Its
In, lamp stand 100 includes support bar 110, switching cylinder 120, arm supports seat 130, support arm 140 and Lamp holder 150.Light fixture is pacified
It is loaded on Lamp holder 150.
Support bar 110 is hollow tubular structure.The length of support bar 110 is generally large, is proof strength, support bar 110
It is generally made from a metal.But density metal is big, in order to mitigate quality, support bar 110 is hollow structure.The bar wall of support bar 110
Relatively thin, thus being conducive to mitigating further quality.
Switching cylinder 120 is hollow cylindrical configuration.Switching cylinder 120 is sheathed on one end of support bar 110, and with support bar 110
Detachably connected.Specifically in the present embodiment, also include bolt 160, the side wall of switching cylinder 120 offers multiple positioning screw holes
(not shown).Bolt 160 is arranged in positioning screw hole and the side wall with support bar 110 supports, so that switching cylinder 120 and support bar
110 is detachably connected.It is pointed out that in other embodiments, also can lead in the edge setting anchor ear of switching cylinder 120
Cross anchor ear and support bar 110 realize detachably connected.
The wall thickness of switching cylinder 120 is more than the bar wall thickness of support bar 110.Therefore, the support of switching cylinder 120 side wall is strong
Degree is greater than the support strength of support bar 110 side wall.And, the length of switching cylinder 120 is much smaller than the length of support bar 110, therefore
Switching cylinder 120 will not cause significantly to affect on the quality of lamp stand 100 entirety.
In the present embodiment, the inwall of switching cylinder 120 is provided with limited post 123.Support bar 110 is abutted with limited post 123, with
Limit position in switching cylinder 120 for the support bar 110.Limited post 123 can prevent switching cylinder 120 from sliding along support bar 110, thus
Positioning transfer cylinder 120 further.It is pointed out that limited post 123 can omit.
Arm supports seat 130 includes base 131 and the mounting post 133 located at base 131.Base 131 is removably installed
Side wall in switching cylinder 120.In the present embodiment, also include screw 170, base 131 is corresponding with the side wall of switching cylinder 120 to be opened up
There are installation screw (not shown), screw 170 and installation screw cooperation, base 131 is removably installed in switching cylinder 120
Side wall.Due to transfer cylinder 120 side wall support strength be more than support bar 110 side wall make intensity.Therefore, base 131 with turn
Connect cylinder 130 junction be difficult because pressure excessive and loosening.It is pointed out that in other embodiments, base 131 also can lead to
Cross the mode of engaging and switching cylinder 130 is realized being detachably connected.
Mounting post 133 is solid cylindrical structure, therefore the support strength of mounting post 133 is higher.Length due to mounting post 133
It is generally configured to much smaller than support arm 140 and support bar 110, therefore mounting post 133 affects less on the total quality of lamp stand 100.This
Outward, mounting post 133 and support bar 110 form angle.
Support arm 140 is the hollow tubular structure of both ends open.The structure of support arm 140 is similar with support bar 110, in actual behaviour
In work, the diameter of support arm 140 is less than the diameter of support bar 110.One end of support arm 140 is sheathed in mounting post 133, with support arm
Support base 130 is detachably connected.Because mounting post 133 tilts predetermined angle with respect to support bar 110, therefore support arm 140 also phase
Support bar 110 is tilted.Further, the surface of mounting post 133 is abutted with the inwall of support arm 140.Therefore, mounting post 133
Contact with support arm 140 inwall contacts for face, and mounting post 133 can play a supportive role to the inwall of support arm 140, so that mounting post
133 is larger with the junction support strength of support arm 140.
In the present embodiment, also include the first spacer pin 180A, one end of mounting post 133 and support arm 140 all offers
One spacing hole (not shown).First spacer pin 180A is contained in the first spacing in the hole, so that support arm 140 is fixed on mounting post 133.
It is more firm that first spacer pin 180A makes support arm 140 be connected with mounting post 133, prevents support arm 140 from rotating in mounting post 133.Need
It is noted that in other embodiments, the first spacer pin 180A can omit.
Lamp holder 150 includes the mounting cylinder 153 installed panel 151 and be fixedly connected with installation panel 151.Specifically
, lamp installation is on installation panel 151.Mounting cylinder 153 be hollow cylindrical configuration, mounting cylinder 153 be contained in support arm 140 away from
One end of mounting post 133, and offset with the inwall of support arm 140.Inwall due to mounting cylinder 150 and support arm 140 is in close contact,
Be equivalent to the thickness that increased mounting cylinder 153 and support arm 140 junction, so that mounting cylinder 153 and support arm 140 junction
Support strength increases.
In the present embodiment, arm supports seat 130 is two, and is symmetrically distributed in the side wall of switching cylinder 120, support arm 140
For two, and it is detachably connected with two arm supports seats 130 respectively.Therefore, light fixture can be symmetrically arranged on lamp stand 100, from
And realize diversified illumination needs.It is pointed out that arm supports seat 130 and support arm 140 are not limited to two.
In the present embodiment, also include the second spacer pin 180B, mounting cylinder 153 and support arm 140 are away from the one of mounting post 133
End all offers the second spacing hole (not shown).Second spacer pin 180B is contained in the second spacing in the hole, so that Lamp holder
150 are fixed on support arm 140.It is therefore possible to prevent Lamp holder 150 rotates with respect to support arm 140, thus changing installation panel
The exiting surface of light fixture on 151.It is pointed out that in other embodiments, the second spacer pin 180B can omit.
In the present embodiment, switching cylinder 120 is the hollow cylindrical configuration of both ends open.Therefore, when switching cylinder 120 is sheathed on
When on support bar 110, the other end of switching cylinder 120 also has opening, consequently facilitating carrying out twisting the operation such as screw.
Further, in the present embodiment, lamp stand 100 also includes rain-proof cap assemblies 190, and rain-proof cap assemblies 190 include covering
Plate 191 and be fixed on the stator 193 on cover plate.Stator 193 is squeezed and can produce elastic deformation.Stator 193 is contained in
Switching cylinder 120 and cover plate 191 cover switching cylinder 120 away from support bar 110 one end opening.Stator 193 elastic deformation and with
The inwall of switching cylinder 120 supports, so that rain-proof cap assemblies 190 are fixed on switching cylinder 120.Rain-proof cap assemblies 190 can will be transferred
The opening sealing of cylinder 120, to prevent rainwater from entering.When needing to be operated in the inside of cylinder 120 of transferring, again can be by rain-proof cover
Assembly 190 takes off.
Compared with traditional lamp stand, lamp stand 100 has at least following advantage：
1st, it is detachably connected between support bar and switching cylinder 120, detachable between switching cylinder 120 and arm supports seat 130
Connect, be between arm supports seat 130 and support arm 140 and support arm 140 and Lamp holder 150 and be detachably connected.Therefore,
When transporting lamp stand 100, each assembly can be taken apart.And, the generally linear type structure of each assembly, therefore the shared body in transport
Long-pending little, be not easy to damage, consequently facilitating transport；
2nd, the barrel of switching cylinder 120 thickeies, so that base 131 is big with the support strength of the junction of switching cylinder 120,
Be difficult because pressure excessive and loosening.It is difficult to loosen between base 131 and switching cylinder 120.Support arm 140 is sheathed in mounting post 133,
Mounting post 133 contact with support arm 140 inwall contacts for face, so that the junction support strength of mounting post 133 and support arm 140
Also larger.Additionally, mounting cylinder 153 is in close contact with the inwall of support arm 140, is equivalent to and increased mounting cylinder 153 and tie with support arm 140
Thickness at conjunction, so that the support strength of mounting cylinder 153 and support arm 140 junction is also strengthened.In sum, when light fixture is pacified
When on dress and Lamp holder 150, because each assembly junction support strength is all higher, therefore it is difficult because of pressure mistake between each assembly
Loosen greatly.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (10)
1. a kind of lamp stand is it is characterised in that include：
Support bar, is hollow tubular structure；
Switching cylinder, is hollow cylindrical configuration, described switching jacket casing is located at one end of described support bar and removable with described support bar
Connect with unloading, the wall thickness of described switching cylinder is more than the bar wall thickness of described support bar；
Arm supports seat, the mounting post including base and located at described base, described base is removably installed in described switching
The side wall of cylinder, described mounting post is solid cylindrical structure and described mounting post and described support bar formation angle；
Support arm, is the hollow tubular structure of both ends open, and one end of described support arm is sheathed in described mounting post, with described
Arm support base is detachably connected, and the surface of described mounting post is abutted with the inwall of described support arm；And
Lamp holder, installs, including installation panel and with described, the mounting cylinder that panel is fixedly connected, described mounting cylinder is hollow
Tubular structure, described mounting cylinder is contained in described support arm one end away from described mounting post, and offsets with the inwall of described support arm
Hold.
2. lamp stand according to claim 1 is it is characterised in that also include bolt, and the side wall of described switching cylinder offers many
Individual positioning screw hole, described bolt is arranged in described positioning screw hole and the side wall with described support bar supports, so that described switching cylinder
Detachably connected with described support bar.
3. lamp stand according to claim 1 is it is characterised in that the inwall of described switching cylinder is provided with limited post, described support
Bar is abutted with described limited post, to limit position in described switching cylinder for the described support bar.
4. lamp stand according to claim 1 is it is characterised in that also include screw, the side of described base and described switching cylinder
Wall correspondence offers installation screw, and described screw is coordinated with described installation screw, and described base is removably installed in institute
State the side wall of switching cylinder.
5. lamp stand according to claim 1 is it is characterised in that described switching cylinder is the hollow cylindrical configuration of both ends open.
6. it is characterised in that also including rain-proof cap assemblies, described rain-proof cap assemblies include lamp stand according to claim 5
Cover plate and be fixed on stator on described cover plate, described stator is squeezed and can produce elastic deformation, and described stator houses
In described transfer cylinder and the described opening away from described support bar one end for the cylinder of transferring of described cover plate covering, described stator elasticity shape
Become and support with the inwall of described switching cylinder, so that described rain-proof cap assemblies are fixed on described switching cylinder.
7. lamp stand according to claim 1, it is characterised in that described arm supports seat is two, and is symmetrically distributed in institute
State the side wall of switching cylinder, described support arm is two, and is detachably connected with described two arm supports seats respectively.
8. lamp stand according to claim 1 is it is characterised in that also include the first spacer pin, described mounting post and described
One end of arm all offers the first spacing hole, and described first spacer pin is contained in the described first spacing in the hole, so that described support arm
It is fixed on described mounting post.
9. lamp stand according to claim 1 is it is characterised in that also include the second spacer pin, described mounting cylinder and described
Arm all offers the second spacing hole away from one end of described mounting post, and described second spacer pin is contained in described second spacing hole
Interior, so that Lamp holder is fixed on described support arm.
10. a kind of street lamp is it is characterised in that include：
Lamp stand as described in any one of the claims 1～9；And
Light fixture, is installed on described installation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310169219.XA CN104141939B (en) | 2013-05-09 | 2013-05-09 | Lamp pole and streetlamp comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310169219.XA CN104141939B (en) | 2013-05-09 | 2013-05-09 | Lamp pole and streetlamp comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141939A CN104141939A (en) | 2014-11-12 |
| CN104141939B true CN104141939B (en) | 2017-02-22 |
Family
ID=51851203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310169219.XA Active CN104141939B (en) | 2013-05-09 | 2013-05-09 | Lamp pole and streetlamp comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141939B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139673A (en) * | 2015-09-09 | 2015-12-09 | 成都川睿科技有限公司 | Detachable waterproof guiding device of intelligent traffic system |
| CN105139666A (en) * | 2015-09-09 | 2015-12-09 | 成都川睿科技有限公司 | Intelligent traffic guiding device of intelligent traffic system |
| CN105139672A (en) * | 2015-09-09 | 2015-12-09 | 成都川睿科技有限公司 | Detachable intelligent traffic guiding device of intelligent traffic system |
| CN105160910A (en) * | 2015-09-09 | 2015-12-16 | 成都川睿科技有限公司 | Waterproof intelligent traffic diversion apparatus of intelligent traffic system |
| CN111350988A (en) * | 2020-04-15 | 2020-06-30 | 深圳联和智慧科技有限公司 | Wisdom street lamp with LED screen subassembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458746A1 (en) * | 1979-06-07 | 1981-01-02 | Jullian Guy | Assembly to support lighting fitting - comprises two vertical support tubes joined by connecting tube housing threaded rod and centring blocks |
| DE19543129A1 (en) * | 1995-11-18 | 1997-05-22 | Joachim Kuhn | Arrangement for mounting low voltage lamp, preferably halogen lamp, on round rod, esp. telescopic rod |
| CN201866730U (en) * | 2010-10-21 | 2011-06-15 | 陈展新 | Dismantling type street lamp post |
| CN102278683A (en) * | 2011-07-25 | 2011-12-14 | 苏州晶雷光电照明科技有限公司 | Split-type road lamp structure |
| CN102287780A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Cantilever arm and lamp pole connecting structure for road lamp |
-
2013
- 2013-05-09 CN CN201310169219.XA patent/CN104141939B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458746A1 (en) * | 1979-06-07 | 1981-01-02 | Jullian Guy | Assembly to support lighting fitting - comprises two vertical support tubes joined by connecting tube housing threaded rod and centring blocks |
| DE19543129A1 (en) * | 1995-11-18 | 1997-05-22 | Joachim Kuhn | Arrangement for mounting low voltage lamp, preferably halogen lamp, on round rod, esp. telescopic rod |
| CN201866730U (en) * | 2010-10-21 | 2011-06-15 | 陈展新 | Dismantling type street lamp post |
| CN102278683A (en) * | 2011-07-25 | 2011-12-14 | 苏州晶雷光电照明科技有限公司 | Split-type road lamp structure |
| CN102287780A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Cantilever arm and lamp pole connecting structure for road lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141939A (en) | 2014-11-12 |
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