CN202109319U - Splicing-type LED street lamp - Google Patents
Splicing-type LED street lamp Download PDFInfo
- Publication number
- CN202109319U CN202109319U CN2011201772491U CN201120177249U CN202109319U CN 202109319 U CN202109319 U CN 202109319U CN 2011201772491 U CN2011201772491 U CN 2011201772491U CN 201120177249 U CN201120177249 U CN 201120177249U CN 202109319 U CN202109319 U CN 202109319U
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- radiating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a splicing-type LED street lamp, comprising a power supply, an LED lamp, electric wires for connecting the LED lamp with the power supply, and at least one heat-dissipating substrate. The heat-dissipating substrate is a regular hexagonal prism-shaped heat-dissipating substrate. Clamp beads are arranged on distant prism surfaces along the axial direction of the regular hexagonal prism-shaped heat-dissipating substrate, and clamp through troughs matched with the clamp beads are axially provided in prism surfaces adjacent to the clamp beads. In addition, the regular hexagonal prism-shaped heat-dissipating substrate is axially provided with multiple substrate heat-dissipating channels. The LED lamp is disposed at the central portion of an end surface of the regular hexagonal prism-shaped heat-dissipating substrate, and is closely contacted with the end surface. External heat-dissipating fixing pieces are clamped on periphery prism surfaces of the regular hexagonal prism-shaped heat-dissipating substrate. Multiple heat-dissipating channels for the external heat-dissipating fixing pieces are axially arranged on the external heat-dissipating fixing pieces. The splicing-type LED street lamp of the utility model enables various beautiful shapes by splicing, satisfies different road condition requirements and different illumination requirements, reduces the number of production dies and equipments, decreases the manufacture cost, and achieves good heat-dissipating effect.
Description
Technical field
The utility model relates to street lamp, especially a kind of spliced LED street lamp.
Background technology
Existing LE D street lamp mainly comprises power supply, and the LED lamp connects the electric wire of said LED lamp and power supply and the heat-radiating substrate that is used for fixing said LED lamp.There is following defective in the LED street lamp of this structure: the one, and production cost is high; Different road conditions need different brightness of illuminations; Also need simultaneously the moulding of different style, for this reason, need drop into expensive production mould and necessary equipment respectively for different LED street lamps; The 2nd, radiating effect is relatively poor, heat-radiating substrate mainly lean on and air between the temperature difference carry out passive heat radiation, radiating efficiency is low.
The utility model content
The purpose of the utility model is: a kind of spliced LED street lamp is provided, and not only production cost is low, and good heat dissipation effect.
For realizing above-mentioned purpose, the utility model can be taked following technical proposals:
A kind of spliced LED street lamp of the utility model; Comprise power supply, the LED lamp connects the electric wire of said LED lamp and power supply; And the heat-radiating substrate that is used for fixing said LED lamp; Said heat-radiating substrate is positive six prismatic heat-radiating substrates, and its quantity is at least one, is axially arranged with the clamping fin at the first, the 3rd and the 5th these positive six prismatic heat-radiating substrates of faceted pebble upper edge of the said positive six prismatic heat-radiating substrates of space; Saidly in the second, the 4th and the 6th faceted pebble upper edge be axially arranged with and the suitable clamping groove of said clamping fin, and saidly in positive six prismatic heat-radiating substrate upper edges be axially arranged with a plurality of substrate heat dissipation channels; Said LED lamp is arranged at the end face middle part of positive six prismatic heat-radiating substrate one ends and closely contacts with this end face; On the peripheral faceted pebble of positive six prismatic heat-radiating substrates, utilize said clamping fin and/or clamping groove to be connected with outside heat radiation fixture, saidly in said outside heat radiation fixture upper edge be axially arranged with a plurality of outsides heat radiation fixture heat dissipation channels.
As preferably; The middle part of said positive six prismatic heat-radiating substrates is a solid cylinder; Two ten four the radial grooves that are uniformly distributed with of described substrate heat dissipation channel for radially offering from said solid cylinder periphery; Constitute the gusset of 24 positive six prismatic heat-radiating substrates that are uniformly distributed with between each adjacent said radial groove; The gusset that wherein is positioned at positive six prismatic heat-radiating substrate edges and corners is a rib portion gusset; Gusset perpendicular to positive six prismatic heat-radiating substrate faceted pebbles is the middle part gusset, and remaining gusset is the sidepiece gusset, and said clamping fin is the dovetail boss that is constituted with its sidepiece gusset end, both sides respectively that is arranged at intervals at both sides, gusset end, said middle part; Said clamping groove is the dovetail groove that is constituted with its sidepiece gusset end, both sides respectively that is arranged at the middle part gusset end both sides adjacent with said dovetail projection, and said dovetail projection and dovetail groove are suitable.Said interval is provided with expression dovetail boss and is arranged at first and third, five faceted pebble places; Accordingly; The dovetail groove that is constituted with its sidepiece gusset end, both sides respectively of the middle part gusset end both sides adjacent with said dovetail projection is arranged at second, four, six faceted pebble places.
As preferably; Said positive six prismatic heat-radiating substrates have two; The wherein corresponding clamping of dovetail projection of the dovetail groove of the first positive six prismatic heat-radiating substrates and the second positive six prismatic heat-radiating substrates, and be connected with the heat-radiating substrate connecting rod on both relative other ends with the LED lamp is set.
As preferably, the heat dissipation channel of a plurality of said outsides heat radiation fixtures is by the perisporium of this outside heat radiation fixture and be arranged at a plurality of through holes that many gussets in this perisporium surround; Said outside heat radiation fixture has three kinds of outside heat radiation fixture A, outside heat radiation fixture B and outside heat radiation fixture C; Said outside heat radiation fixture A has two; Each outside heat radiation fixture A have two faceted pebbles with said positive six prismatic heat-radiating substrates wide and be mutually 120 spend angles plane A1 and plane A2; On said plane A1, be provided with the dovetail groove adaptive, on said plane A2, be provided with the dovetail projection adaptive with the dovetail groove of positive six prismatic heat-radiating substrates with the dovetail projection of positive six prismatic heat-radiating substrates; Said outside heat radiation fixture B is roughly crescent; Its crescent moon inboard be three with wide plane B1, plane B2 and the plane B3 of the faceted pebble of said positive six prismatic heat-radiating substrates; Said plane B1 becomes 120 degree angles with plane B2; Plane B2 becomes 120 degree angles with plane B3, on said plane B1 and B3, be equipped with the dovetail groove adaptive with the dovetail projection of positive six prismatic heat-radiating substrates, on said plane B2, is provided with the dovetail projection adaptive with the dovetail groove of positive six prismatic heat-radiating substrates; Said outside heat radiation fixture C is roughly crescent; Its crescent moon inboard be three with wide plane C1, plane C2 and the plane C3 of the faceted pebble of said positive six prismatic heat-radiating substrates; Said plane C1 becomes 120 degree angles with plane C2; Plane C2 becomes 120 degree angles with plane C3; On said plane C1 and C3, be equipped with the dovetail projection adaptive with the dovetail groove of positive six prismatic heat-radiating substrates, on said plane C2, be provided with the dovetail groove adaptive with the dovetail projection of positive six prismatic heat-radiating substrates, the middle part in its crescent moon outside is arranged with two connecting plates that are used to install said spliced LED road lamp power supply.
As preferably; Said outside heat radiation fixture B is by constituting with outside heat radiation fixture B-2 down along the laterally zygomorphic outside heat radiation fixture B-1 that goes up of line of symmetry, saidly goes up outside heat radiation fixture B-1 and is connected through the bolt that is arranged on both contact-making surfaces between the outside heat radiation fixture B-2 down; Said outside heat radiation fixture C is by constituting with outside heat radiation fixture C-2 down along the laterally zygomorphic outside heat radiation fixture C-1 that goes up of line of symmetry, saidly goes up outside heat radiation fixture C-1 and is connected through the bolt on the projection that is arranged at both contact sites between the outside heat radiation fixture C-2 down.
As preferably, the gusset both sides of said positive six prismatic heat-radiating substrates are equipped with radiation tooth; Between the gusset of each adjacent positive six prismatic heat-radiating substrate, all be plugged with " Z " font heat sink, be somebody's turn to do " Z " font heat sink and corresponding said radiation tooth clamping; Between the said six prismatic heat-radiating substrates, and six prismatic heat-radiating substrates and the said outside dispel the heat and be equipped with fastening bolt between each contact-making surface between the fixture.
As preferably, said positive six prismatic heat-radiating substrates, outside heat radiation fixture, heat-radiating substrate connecting rod and " Z " font heat sink are the integrative-structure of aluminum or aluminum alloy extrusion modling.
As preferably, said positive six prismatic heat-radiating substrates and outside heat radiation fixture are the integrative-structure of aluminum or aluminum alloy extrusion modling.
Compared with prior art the beneficial effect of the utility model is: can use separately owing to adopt; The positive six prismatic heat-radiating substrates that also can utilize said clamping fin, clamping groove to splice each other as required; And saidly in positive six prismatic heat-radiating substrate upper edges be axially arranged with a plurality of substrate heat dissipation channels; Said LED lamp is arranged on the end face middle part of each positive six prismatic heat-radiating substrate one end and closely contacts with this end face, adds and on the peripheral faceted pebble of positive six prismatic heat-radiating substrates, is connected with the outside heat radiation fixture with a plurality of heat dissipation channels, this splicing construction again; Can splice various moulding attractive in appearance; Can not only satisfy the needs of different road conditions, different illuminations, and compare, can reduce the quantity and the cost of production mould and relevant device in a large number with integrally-built LED street lamp; The setting of a plurality of substrate heat dissipation channels and outside heat radiation fixture heat dissipation channel can not only realize moulding attractive in appearance, and strengthen area of dissipation, has formed the heat radiation convection current, good heat dissipation effect.
The further beneficial effect of the utility model is; Because said positive six prismatic heat-radiating substrate middle parts are solid cylinder; Be the gusset of 24 radial positive six prismatic heat-radiating substrates that are uniformly distributed with all around; This structure is not only attractive in appearance, and radiating effect is better, saves the material of positive six prismatic heat-radiating substrates; Outside heat radiation fixture adopts reinforcing plate structure, also is for same effect.Further, be equipped with radiation tooth, " Z " font heat sink of between the gusset of each adjacent positive six prismatic heat-radiating substrate, pegging graft in the gusset both sides of said positive six prismatic heat-radiating substrates; Be somebody's turn to do " Z " font heat sink and corresponding said radiation tooth clamping; This structure has further improved area of dissipation, has increased heat dissipation channel, has improved convection effects; And " Z " font heat sink has played the effect that increases by positive six prismatic heat-radiating substrate gusset intensity simultaneously again.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the structure for amplifying sketch map of positive six prismatic heat-radiating substrates and " Z " font heat sink among Fig. 1;
Fig. 3 is the structure for amplifying sketch map of outside heat radiation fixture A among Fig. 1;
Fig. 4 is the perspective view of Fig. 1;
Fig. 5 is the parts broken away view of Fig. 4;
Fig. 6 is the structural representation of second kind of specific embodiment of the utility model;
Fig. 7 is the structural representation of the third specific embodiment of the utility model.
The specific embodiment
Shown in Fig. 1 to 5, first kind of specific embodiment of the utility model comprises power supply; LED lamp 1 connects the electric wire 2 of said LED lamp 1 and power supply, the positive six prismatic heat-radiating substrates 3 identical with two; For each positive six prismatic heat-radiating substrate 3; The center is a solid cylinder, and 24 radial grooves that are uniformly distributed with from said solid cylinder periphery is radially offered constitute the substrate heat dissipation channel; Constitute the gusset of 24 positive six prismatic heat-radiating substrates 3 that are uniformly distributed with between each adjacent said radial groove; The gusset that wherein is positioned at positive six prismatic heat-radiating substrates 3 edges and corners is a rib portion gusset 301, is middle part gusset 302 perpendicular to the gusset of positive six prismatic heat-radiating substrate 3 faceted pebbles, and remaining 12 gusset is a sidepiece gusset 303.Between gusset both sides, 302 end, the said middle part of space and sidepiece gusset 303 ends, both sides, be provided with dovetail boss 304,305; Between the both sides, gusset end, middle part of six prismatic surfaces adjacent and sidepiece gusset 303 ends, both sides, be provided with dovetail groove 306,307 with said dovetail projection 304,305; Said interval is provided with expression dovetail boss and is arranged at first and third, five faceted pebble places; Accordingly; The dovetail groove that is constituted with its sidepiece gusset end, both sides respectively of the middle part gusset end both sides adjacent with said dovetail projection; Be arranged at second, four, six faceted pebble places, wherein dovetail projection 305, the 304 corresponding clampings of the dovetail groove 306,307 of the first positive six prismatic heat-radiating substrates and the second positive six prismatic heat-radiating substrates.
Said LED lamp 1 has two; Be arranged at respectively on the end face of solid cylinder of two positive six prismatic heat-radiating substrate 3 one ends and and closely contact, on the end face of the solid cylinder of two positive six prismatic heat-radiating substrate 3 other ends, be connected with heat-radiating substrate connecting rod 5 with this end face.On the periphery faceted pebble of two positive six prismatic heat-radiating substrates 3, be connected with outside heat radiation fixture 4; Said outside heat radiation fixture 4 has three kinds of outside heat radiation fixture A401, outside heat radiation fixture B402 and outside heat radiation fixture C403; Said outside heat radiation fixture A401 has two; Each outside heat radiation fixture A401 have two faceted pebbles with said positive six prismatic heat-radiating substrates 3 wide and be mutually 120 spend angles plane A1 and plane A2; On said plane A1, be provided with the dovetail groove 4011,4012 adaptive, on said plane A2, be provided with the dovetail projection 4013,4014 adaptive with the dovetail groove of positive six prismatic heat-radiating substrates 3 306,307 with the dovetail projection of positive six prismatic heat-radiating substrates 3 304,305; Said outside heat radiation fixture B402 is roughly crescent; Its crescent moon inboard be three with wide plane B1, plane B2 and the plane B3 of the faceted pebble of said positive six prismatic heat-radiating substrates 3; Said plane B1 becomes 120 degree angles with plane B2; Plane B2 becomes 120 degree angles with plane B3; On said plane B1 and B3, be equipped with the dovetail groove adaptive, on said plane B2, be provided with the dovetail projection adaptive with the dovetail groove of positive six prismatic heat-radiating substrates 3 306,307 with the dovetail projection of positive six prismatic heat-radiating substrates 3 304,305; Said outside heat radiation fixture C403 is roughly crescent; Its crescent moon inboard be three with wide plane C1, plane C2 and the plane C3 of the faceted pebble of said positive six prismatic heat-radiating substrates 3; Said plane C1 becomes 120 degree angles with plane C2; Plane C2 becomes 120 degree angles with plane C3; On said plane C1 and C3, be equipped with the dovetail projection adaptive with the dovetail groove of positive six prismatic heat-radiating substrates 3 306,307, on said plane C2, be provided with the dovetail groove adaptive with the dovetail projection of positive six prismatic heat-radiating substrates 3 304,305, the middle part in its crescent moon outside is arranged with two connecting plates 4031 that are used to install said spliced LED road lamp power supply; As preferred version; Said outside heat radiation fixture B402 is by constituting with outside heat radiation fixture B-2 4022 down along the laterally zygomorphic outside heat radiation fixture B-1 4021 that goes up of line of symmetry, saidly goes up outside heat radiation fixture B-1 4021 and is connected through the bolt that is arranged on both contact-making surfaces between the outside heat radiation fixture B-2 4022 down; Said outside heat radiation fixture C403 is by constituting with outside heat radiation fixture C-2 4033 down along the laterally zygomorphic outside heat radiation fixture C-1 4032 that goes up of line of symmetry, saidly goes up outside heat radiation fixture C-1 4032 and is connected through the bolt on the projection 4034 that is arranged at both contact sites between the outside heat radiation fixture C-2 4033 down.The gusset both sides of said positive six prismatic heat-radiating substrates 3 are equipped with radiation tooth; Between the gusset of each positive six adjacent prismatic heat-radiating substrate 3, all be plugged with " Z " font heat sink 6; Should " Z " font heat sink 6 with corresponding said radiation tooth clamping, between the said six prismatic heat-radiating substrates 3, and six prismatic heat-radiating substrates 3 and the said outside dispel the heat and be equipped with fastening bolt between each contact-making surface between the fixture two sides of clamping firmly is connected.
Fig. 6 shows second kind of specific embodiment of the utility model; Its difference with first kind of specific embodiment only is: adopted three positive six identical prismatic heat-radiating substrates 3 to carry out assembly unit; Accordingly, heat radiation fixture 4 in the outside has corresponding variation as required.
Fig. 7 shows the third specific embodiment of the utility model, and the difference of itself and first kind of specific embodiment is: only adopt one positive six prismatic heat-radiating substrate 3 and outside heat radiation fixture 402 and 403 to carry out assembly unit.
As preferably, the various technical schemes of the utility model, described positive six prismatic heat-radiating substrates 3, outside heat radiation fixture 4, heat-radiating substrate connecting rod 5, " Z " font heat sink 6 are the integrative-structure with the aluminum or aluminum alloy extrusion modling.
Claims (8)
1. spliced LED street lamp; Comprise power supply; LED lamp (1); The electric wire (2) that connects said LED lamp (1) and power supply, and the heat-radiating substrate that is used for fixing said LED lamp is characterized in that: said heat-radiating substrate is positive six prismatic heat-radiating substrates (3); Its quantity is at least one; This positive six prismatic heat-radiating substrate (3) of the first, the 3rd and the 5th faceted pebble upper edge of said positive six prismatic heat-radiating substrates (3) of space be axially arranged with the clamping fin, saidly in the second, the 4th and the 6th faceted pebble upper edge be axially arranged with and the suitable clamping groove of said clamping fin, and saidly in positive six prismatic heat-radiating substrate (3) upper edges be axially arranged with a plurality of substrate heat dissipation channels; Said LED lamp (1) is arranged at the end face middle part of positive six prismatic heat-radiating substrate (3) one ends and closely contacts with this end face; On the peripheral faceted pebble of positive six prismatic heat-radiating substrates (3), utilize said clamping fin and/or clamping groove to be connected with outside heat radiation fixture (4), saidly in said outside heat radiation fixture (4) upper edge be axially arranged with a plurality of outsides heat radiation fixture heat dissipation channels.
2. spliced LED street lamp according to claim 1; It is characterized in that: the middle part of said positive six prismatic heat-radiating substrates (3) is a solid cylinder; Two ten four the radial grooves that are uniformly distributed with of described substrate heat dissipation channel for radially offering from said solid cylinder periphery; Constitute the gusset of 24 positive six prismatic heat-radiating substrates (3) that are uniformly distributed with between each adjacent said radial groove; The gusset that wherein is positioned at positive six prismatic heat-radiating substrate (3) edges and corners is a rib portion gusset (301); Gusset perpendicular to positive six prismatic heat-radiating substrate (3) faceted pebbles is middle part gusset (302); Remaining gusset is sidepiece gusset (303); Said clamping fin for be arranged at intervals at said middle part gusset (302) both sides, end respectively with its both sides sidepiece gussets (303) dovetail boss that the end constituted (304,305), said clamping groove for be arranged at middle part gusset (302) the end both sides adjacent with said dovetail projection (304,305) respectively with its both sides sidepiece gussets (303) dovetail grooves that the end constituted (306,307), said dovetail projection (304,305) and dovetail groove (306,307) are suitable.
3. spliced LED street lamp according to claim 2; It is characterized in that: said positive six prismatic heat-radiating substrates (3) have two; The wherein corresponding clamping of dovetail projection (305,305) of the dovetail groove of the first positive six prismatic heat-radiating substrates (306,307) and the second positive six prismatic heat-radiating substrates, and be connected with heat-radiating substrate connecting rod (5) on both relative other ends with the LED lamp is set.
4. spliced LED street lamp according to claim 3 is characterized in that: the heat dissipation channel of a plurality of said outsides heat radiation fixtures (4) is by the perisporium of this outside heat radiation fixture and be arranged at a plurality of through holes that many gussets in this perisporium surround; Said outside heat radiation fixture (4) has dispel the heat (403) three kinds of fixture C of outside heat radiation fixture A (401), outside heat radiation fixture B (402) and the outside; Said outside heat radiation fixture A (401) has two; Each outside heat radiation fixture A (401) have two faceted pebbles with said positive six prismatic heat-radiating substrates (3) wide and be mutually 120 spend angles plane A1 and plane A2; On said plane A1, be provided with the dovetail groove (4011,4012) adaptive, on said plane A2, be provided with the dovetail projection (4014,4013) adaptive with the dovetail groove (306,307) of positive six prismatic heat-radiating substrates (3) with the dovetail projection (304,305) of positive six prismatic heat-radiating substrates (3); Said outside heat radiation fixture B (402) is roughly crescent; Its crescent moon inboard be three with wide plane B1, plane B2 and the plane B3 of the faceted pebble of said positive six prismatic heat-radiating substrates (3); Said plane B1 becomes 120 degree angles with plane B2; Plane B2 becomes 120 degree angles with plane B3; On said plane B1 and B3, be equipped with the adaptive dovetail groove of dovetail projection (304,305) with positive six prismatic heat-radiating substrates (3), on said plane B2, be provided with the adaptive dovetail projection of dovetail groove (306,307) with positive six prismatic heat-radiating substrates (3); Said outside heat radiation fixture C (403) is roughly crescent; Its crescent moon inboard be three with wide plane C1, plane C2 and the plane C3 of the faceted pebble of said positive six prismatic heat-radiating substrates (3); Said plane C1 becomes 120 degree angles with plane C2; Plane C2 becomes 120 degree angles with plane C3; On said plane C1 and C3, be equipped with the adaptive dovetail projection of dovetail groove (306,307) with positive six prismatic heat-radiating substrates (3); On said plane C2, be provided with the adaptive dovetail groove of dovetail projection (304,305) with positive six prismatic heat-radiating substrates (3), the middle part in its crescent moon outside is arranged with two connecting plates (4031) that are used to install said spliced LED road lamp power supply.
5. spliced LED street lamp according to claim 4; It is characterized in that: said outside heat radiation fixture B (402) is by constituting with outside heat radiation fixture B-2 (4022) down along the laterally zygomorphic outside heat radiation fixture B-1 (4021) that goes up of line of symmetry, said go up outside heat radiation fixture B-1 (4021) with down outside dispel the heat and be connected through the bolt that is arranged on both contact-making surfaces between the fixture B-2 (4022); Said outside heat radiation fixture C (403) is by constituting with outside heat radiation fixture C-2 (4033) down along the laterally zygomorphic outside heat radiation fixture C-1 (4032) that goes up of line of symmetry, said go up outside heat radiation fixture C-1 (4032) with down outside dispel the heat and be connected through the bolt on the projection (4034) that is arranged at both contact sites between the fixture C-2 (4033).
6. according to described any the spliced LED street lamp of claim 2 to 5, it is characterized in that: the gusset both sides of said positive six prismatic heat-radiating substrates (3) are equipped with radiation tooth; Between the gusset of each positive six adjacent prismatic heat-radiating substrate (3), all be plugged with " Z " font heat sink (6), be somebody's turn to do " Z " font heat sink (6) and corresponding said radiation tooth clamping; Between the said six prismatic heat-radiating substrates (3), and six prismatic heat-radiating substrates (3) and the said outside dispel the heat and be equipped with fastening bolt between each contact-making surface between the fixture (4).
7. spliced LED street lamp according to claim 6 is characterized in that: said positive six prismatic heat-radiating substrates (3), outside heat radiation fixture (4), heat-radiating substrate connecting rod (5) and " Z " font heat sink (6) are the integrative-structure of aluminum or aluminum alloy extrusion modling.
8. spliced LED street lamp according to claim 1 is characterized in that: said positive six prismatic heat-radiating substrates (3) and outside heat radiation fixture (4) are the integrative-structure of aluminum or aluminum alloy extrusion modling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201772491U CN202109319U (en) | 2011-05-30 | 2011-05-30 | Splicing-type LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201772491U CN202109319U (en) | 2011-05-30 | 2011-05-30 | Splicing-type LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109319U true CN202109319U (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201772491U Expired - Lifetime CN202109319U (en) | 2011-05-30 | 2011-05-30 | Splicing-type LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242890A (en) * | 2011-05-30 | 2011-11-16 | 陶珊瑚 | Spliced LED (Light Emitting Diode) street lamp |
| CN105972559A (en) * | 2016-07-29 | 2016-09-28 | 先恩光电（苏州）有限公司 | Round lower lamp cover |
| EP3180968A4 (en) * | 2014-08-13 | 2017-12-27 | Dialight Corporation | An led lighting apparatus with an open frame network of light modules |
-
2011
- 2011-05-30 CN CN2011201772491U patent/CN202109319U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242890A (en) * | 2011-05-30 | 2011-11-16 | 陶珊瑚 | Spliced LED (Light Emitting Diode) street lamp |
| EP3180968A4 (en) * | 2014-08-13 | 2017-12-27 | Dialight Corporation | An led lighting apparatus with an open frame network of light modules |
| US9982879B2 (en) | 2014-08-13 | 2018-05-29 | Dialight Corporation | LED lighting apparatus having a plurality of light emitting module sections interlocked in a circular fashion |
| CN105972559A (en) * | 2016-07-29 | 2016-09-28 | 先恩光电（苏州）有限公司 | Round lower lamp cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spliced LED (Light Emitting Diode) street lamp Effective date of registration: 20120731 Granted publication date: 20120111 Pledgee: China Co truction Bank Corp Wuxi Chengnan Branch Pledgor: Tao Shanhu Registration number: 2012990000417 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120111 Effective date of abandoning: 20130306 |
|
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Denomination of utility model: Spliced LED (Light Emitting Diode) street lamp Effective date of registration: 20120731 Granted publication date: 20120111 Pledgee: China Co truction Bank Corp Wuxi Chengnan Branch Pledgor: Tao Shanhu Registration number: 2012990000417 |
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