CN202947088U - LED (Light Emitting Diode) street lamp and power supply mounting shell body thereof - Google Patents
LED (Light Emitting Diode) street lamp and power supply mounting shell body thereof Download PDFInfo
- Publication number
- CN202947088U CN202947088U CN2012206907894U CN201220690789U CN202947088U CN 202947088 U CN202947088 U CN 202947088U CN 2012206907894 U CN2012206907894 U CN 2012206907894U CN 201220690789 U CN201220690789 U CN 201220690789U CN 202947088 U CN202947088 U CN 202947088U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- dead bolt
- lower cover
- upper cover
- body upper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model relates to an LED (Light Emitting Diode) street lamp and a power supply mounting shell body thereof. The power supply mounting shell body comprises an upper lamp body cover and a lower lamp body cover, wherein one end, which is used for being connected with an LED lamp bank module of the corresponding LED street lamp, of the power supply mounting shell body serves as a front end, the front end of the upper lamp body cover is hinged to the lower lamp body cover through hinge structures in a manner of being capable of upwardly/downwardly turning over, and locking devices which can lock/unlock the turnover of the upper lamp body cover are arranged between the rear ends of the upper and lower lamp body covers; and each locking device comprises a lock groove, a lock tongue, a spring locking mechanism and a lever unlocking mechanism, wherein the lock groove is formed in the upper lamp body cover, the lock tongue is arranged on the lower lamp body cover, the spring locking mechanism is used for forcing the lock tongue to insert into the lock groove after the upper lamp body cover is turned downwardly so as to lock the turnover of the upper lamp body cover, and the lever unlocking mechanism is used for driving the lock tongue to be pulled out of the lock groove so as to unlock the turnover of the upper lamp body cover. The power supply mounting shell body provided by the utility model is convenient in power supply repair or replacement.
Description
Technical field
The utility model relates to the street lamp field, relates in particular to a kind of LED street lamp and power supply holder housing thereof.
Background technology
Along with the development of LED lighting engineering, LED light source presents rapid growth trend in the application of lighting field, especially in the street lamp field.existing LED street lamp as disclosed in Chinese patent literature CN201535465U " LED road lamp device ", this LED street lamp comprises the LED lamp pack module that power supply holder housing and front end thereof arrange, wherein LED lamp pack module comprises drive end bearing bracket, LED lamp module and the both sides that are arranged at two ends, LED lamp module left and right are edge strip fixedly, the power supply holder housing comprises case top lid and housing lower cover, on housing, lower cover surrounds be used to the space that corresponding power supply is installed, be used for installing power supply on the upper surface of housing lower cover, the both sides fixedly front end of edge strip are fixedly linked by screw rod and drive end bearing bracket, the rear end is fixedly connected with by the case top lid of screw rod with the power supply holder housing, thereby form a hollow frame formula road lamp cap, LED street lamp module level is placed in the road lamp cap framework.The problem that existing this LED street lamp exists is: during actual the use, often need to keep in repair and change power supply, the screw rod that both sides fixedly are connected between note and case top lid of just need to dismantling this moment could be dismantled case top lid, the dismounting of lamp body upper cover with keep in repair very inconvenient; And the lamp body upper cover must be taken off and could keep in repair and change power supply by covering under lamp body; and street lamp is generally positioned at higher position; after the lamp body upper cover is taken off by the lamp body lower cover; often can occur not place the lamp body upper cover with having; perhaps the placement of lamp body upper cover is dangerous, drops on the ground and situation about damaging.
Summary of the invention
The purpose of this utility model is to provide a kind of power supply holder housing that facilitates the power supply maintenance or change; The purpose of this utility model also is to provide a kind of LED street lamp that uses this power supply holder housing.
In order to address the above problem, in the utility model, the technical scheme of power supply holder housing is:
LED road lamp power holder housing, comprise lamp body upper cover and lamp body lower cover, an end that is used on described power supply holder housing being connected with the LED lamp pack module of corresponding LED street lamp is front end, the front end of described lamp body upper cover covers by being articulated under lamp body of can spinning upside down of articulated structure, on described lamp body, be provided with the locking device of realizing lamp body upper cover upset locking and upset release between the rear end of lower cover, described locking device comprises and is arranged at the locked groove that covers on lamp body and is arranged at the dead bolt that covers under lamp body, and force described dead bolt to insert locked groove after turning under the lamp body upper cover and realize snap lock mechanism to lamp body upper cover upset locking, locking device also comprises be used to driving described dead bolt to be extracted locked groove and realizes lever release mechanism to lamp body upper cover upset release.
Described locked groove is arranged on the back side panel of described lamp body upper cover, be provided with the dead bolt perforation on the back side panel of described lamp body lower cover, described dead bolt is threaded onto in described dead bolt perforation, be provided with the free gap between the hole wall of described dead bolt and dead bolt perforation, described snap lock mechanism comprises the locking spring between the back side panel that is mounted on described dead bolt and lamp body lower cover, and described locking spring and lever release mechanism are divided into the both sides, front and back of the back side panel of described lamp body lower cover.
Described lever release mechanism comprises the release lever that is fixedly arranged on described dead bolt rear end, the lower end of described release lever protrudes from the connecting corner place of base plate and the back side panel of described lamp body lower cover, the base plate of described lamp body lower cover and the connecting corner of back side panel consisted of described lever release mechanism, be used for supporting with release lever the balance pivot that coordinates.
The top of described dead bolt is provided with and is slidably matched with the lamp body upper cover under lamp body upper cover pressure-acting when turning under described lamp body upper cover and makes dead bolt towards the wedge surface that moves away from the locked groove direction.
the rear end of described lamp body lower cover is rotatably equipped with the switching arm that pivot center extends along left and right directions, be provided with the rotational angle governor motion between described lamp body lower cover and switching arm, described rotational angle governor motion comprises and circumferentially is arranged at intervals at the switching arm angle adjustment holes of switching on arm along the pivot center of switching arm, and the lamp body lower cover angle adjustment holes corresponding with each switching arm angle adjustment holes respectively that covers setting under lamp body, the rotational angle governor motion also comprises the angle orientation axle that is threaded onto in corresponding switching arm angle adjustment holes and lamp body lower cover angle adjustment holes.
In the utility model, the technical scheme of LED street lamp is:
a kind of LED street lamp, comprise the power supply holder housing and be arranged at the LED lamp pack module of power supply holder housing front end, described power supply holder housing comprises lamp body upper cover and lamp body lower cover, the front end of described lamp body upper cover covers by being articulated under lamp body of can spinning upside down of articulated structure, on described lamp body, be provided with the locking device of realizing lamp body upper cover upset locking and upset release between the rear end of lower cover, described locking device comprises and is arranged at the locked groove that covers on lamp body and is arranged at the dead bolt that covers under lamp body, and force described dead bolt to insert locked groove after turning under the lamp body upper cover and realize snap lock mechanism to lamp body upper cover upset locking, locking device also comprises be used to driving described dead bolt to be extracted locked groove and realizes lever release mechanism to lamp body upper cover upset release.
Described locked groove is arranged on the back side panel of described lamp body upper cover, be provided with the dead bolt perforation on the back side panel of described lamp body lower cover, described dead bolt is threaded onto in described dead bolt perforation, be provided with the free gap between the hole wall of described dead bolt and dead bolt perforation, described snap lock mechanism comprises the locking spring between the back side panel that is mounted on described dead bolt and lamp body lower cover, and described locking spring and lever release mechanism are divided into the both sides, front and back of the back side panel of described lamp body lower cover.
Described lever release mechanism comprises the release lever that is fixedly arranged on described dead bolt rear end, the lower end of described release lever protrudes from the connecting corner place of base plate and the back side panel of described lamp body lower cover, the base plate of described lamp body lower cover and the connecting corner of back side panel consisted of described lever release mechanism, be used for supporting with release lever the balance pivot that coordinates.
The top of described dead bolt is provided with and is slidably matched with the lamp body upper cover under lamp body upper cover pressure-acting when turning under described lamp body upper cover and makes dead bolt towards the wedge surface that moves away from the locked groove direction.
the rear end of described lamp body lower cover is rotatably equipped with the switching arm that pivot center extends along left and right directions, be provided with the rotational angle governor motion between described lamp body lower cover and switching arm, described rotational angle governor motion comprises and circumferentially is arranged at intervals at the switching arm angle adjustment holes of switching on arm along the pivot center of switching arm, and the lamp body lower cover angle adjustment holes corresponding with each switching arm angle adjustment holes respectively that covers setting under lamp body, the rotational angle governor motion also comprises the angle orientation axle that is threaded onto in corresponding switching arm angle adjustment holes and lamp body lower cover angle adjustment holes.
The beneficial effects of the utility model are: the front end of the front end of lamp body upper cover and lamp body lower cover is hinged and connected, during normal the use, the locked groove that snap lock mechanism driving dead bolt covers on lamp body moves and dead bolt is coordinated with the locked groove locking, and the lamp body upper cover is in the upset lockup state always; When needs repair or replace power supply, drive dead bolt towards moving away from the locked groove direction by the lever release mechanism, to realize the upset release of lamp body upper cover, just can upwards dig the lamp body upper cover, do not need to dismantle respective screws, conveniently power supply is keeped in repair and changes.Simultaneously, because the lamp body upper cover need to not removed by covering under lamp body, therefore also with regard to there not being the problem that correct position is placed the lamp body upper cover that can not find, be fit to very much work high above the ground.
Description of drawings
Fig. 1 is the structural representation of an embodiment of LED street lamp in the utility model;
Fig. 2 is the structural representation of power supply holder housing in Fig. 1, is also the structural representation of an embodiment of LED road lamp power holder housing in the utility model simultaneously;
Fig. 3 is the structural representation of lamp body upper cover in Fig. 2;
Fig. 4 is the cooperation schematic diagram of lamp body upper cover in Fig. 1, lamp body lower cover and locking device;
Fig. 5 is the partial enlarged drawing in Fig. 4.
The specific embodiment
The embodiment of LED street lamp is as shown in Fig. 1 ~ 5: comprise the power supply holder housing and be arranged at the LED lamp pack module 3 of power supply holder housing front end.the power supply holder housing comprises lamp body upper cover 2 and lamp body lower cover 4, the front end of lamp body upper cover 2 is by being articulated on lamp body lower cover 4 that articulated structure can spin upside down, articulated structure is hinge 1, on lamp body, be provided with the locking device 5 of realizing lamp body upper cover upset locking and upset release between the rear end of lower cover, locking device comprises the locked groove 5-5 on the back side panel that is arranged at the lamp body upper cover and is arranged at dead bolt 5-1 on the back side panel of lamp body lower cover, and force after turning under the lamp body upper cover dead bolt 5-1 realize lamp body towards locked groove 5-5 motion on the snap lock mechanism of overturn cover locking, locking device also comprises the lever unlocking structure of realizing away from the locked groove motion for the driving dead bolt lamp body upper cover upset release.The top of dead bolt 5-1 is provided with when turning under the lamp body upper cover and the lamp body upper cover is slidably matched and make dead bolt towards the wedge surface that moves away from the locked groove direction, be provided with the dead bolt perforation on the back side panel of lamp body lower cover, the dead bolt perforation runs through the front/rear end of the back side panel of lamp body lower cover, dead bolt is threaded onto in described dead bolt perforation, be provided with the free gap between the hole wall of dead bolt and dead bolt perforation, snap lock mechanism comprises the locking spring 5-2 between the back side panel that is mounted on dead bolt 5-1 and lamp body lower cover, and locking spring and lever release mechanism are divided into the both sides, front and back of the back side panel of lamp body lower cover.The lever release mechanism comprises the release lever 5-3 that is installed with the dead bolt rear end, the lower end of release lever 5-3 protrudes from the connecting corner place of base plate and the back side panel of lamp body lower cover, the base plate of lamp body lower cover and the connecting corner of back side panel consisted of described lever release mechanism, be used for supporting with release lever the balance pivot that coordinates.the rear end of lamp body lower cover is rotatably equipped with the switching arm 12 that pivot center extends along left and right directions, the rotating shaft of part 10 expression switching arms 12 in figure, be provided with the rotational angle governor motion between lamp body lower cover 4 and switching arm 12, the rotational angle governor motion comprises and circumferentially is arranged at intervals at the switching arm angle adjustment holes 13 of switching on arm along the pivot center of switching arm, and the lamp body lower cover angle adjustment holes 14 corresponding with each switching arm angle adjustment holes 13 respectively that covers setting under lamp body, the rotational angle governor motion also comprises the angle orientation axle 11 that is threaded onto in corresponding switching arm angle adjustment holes and lamp body lower cover angle adjustment holes, the number of switching arm angle adjustment holes 13 and lamp body lower cover angle adjustment holes 14 is five, angle between adjacent switching arm angle adjustment holes and adjacent lamp body lower cover angle adjustment holes is 6 degree, use by the rotational angle governor motion, can realize that the LED street lamp is at 6 degree-30 degree range regulation lamp holders, thereby the needs that adapt to very flexibly road lighting.
When corresponding power supply be installed on cover under lamp body after, under turn over the lamp body upper cover, the back side panel bottom of lamp body upper cover and the wedge surface of dead bolt are slidably matched, under the pressure-acting of lamp body upper cover, dead bolt moves backwards and gets out of the way the back side panel of lamp body upper cover, when translating under the lamp body upper cover, under the effect of locking spring, the locked groove locking that covers on dead bolt and lamp body coordinates; When needs repaired or replaced power supply, to the release lever application of force, release lever overturn take the connecting corner place of the base plate of lamp body lower cover and back side panel as fulcrum, thereby moves the disengagement locked groove after driving dead bolt, realizes the counter-rotating release to the lamp body upper cover.The setting of dead bolt top wedge surface, in the time of can realizing turning under the lamp body upper cover, automatically moving back of dead bolt stepped down, and do not need the release lever application of force; The setting of release lever and locking spring, simple in structure, operation is reliable, also utilizes simultaneously lamp body lower cover itself as balance pivot, has reduced the number of parts, facilitates the maintain and replace of release lever.
In other embodiment of this LED street lamp: locked groove, dead bolt and release lever can also be arranged at respectively on the side board of lamp body upper cover and lamp body lower cover; The back side panel of lamp body upper cover can also overhang to the rear of the back side panel of lamp body lower cover, and this moment, release lever was arranged at the front end of dead bolt, and the base plate corresponding position of lamp body lower cover is provided with the through hole that passes for the release lever lower end; Certainly release lever can also be not take the connecting corner of the base plate of lamp body lower cover and back side panel as fulcrum, such as on the rear end face of the back side panel of lamp body lower cover, articulated stand is set, this release lever is connected on articulated stand, and this moment the locking spring also can be arranged at the lamp body lower cover back side panel the rear and be mounted between back side panel and release lever; Hinge arrangement also can be hinged other articulated structure replacements such as axle.
The embodiment of power supply holder housing is as shown in Fig. 1 ~ 5: the concrete structure of power supply holder housing is identical with the power supply holder housing described in above-mentioned each LED street lamp embodiment, is not described in detail in this.
Claims (10)
1.LED road lamp power holder housing, comprise lamp body upper cover and lamp body lower cover, an end that is used on described power supply holder housing being connected with the LED lamp pack module of corresponding LED street lamp is front end, it is characterized in that: the front end of described lamp body upper cover covers by being articulated under lamp body of can spinning upside down of articulated structure, on described lamp body, be provided with the locking device of realizing lamp body upper cover upset locking and upset release between the rear end of lower cover, described locking device comprises and is arranged at the locked groove that covers on lamp body and is arranged at the dead bolt that covers under lamp body, and force described dead bolt to insert locked groove after turning under the lamp body upper cover and realize snap lock mechanism to lamp body upper cover upset locking, locking device also comprises be used to driving described dead bolt to be extracted locked groove and realizes lever release mechanism to lamp body upper cover upset release.
2. power supply holder housing according to claim 1, it is characterized in that: described locked groove is arranged on the back side panel of described lamp body upper cover, be provided with the dead bolt perforation on the back side panel of described lamp body lower cover, described dead bolt is threaded onto in described dead bolt perforation, be provided with the free gap between the hole wall of described dead bolt and dead bolt perforation, described snap lock mechanism comprises the locking spring between the back side panel that is mounted on described dead bolt and lamp body lower cover, and described locking spring and lever release mechanism are divided into the both sides, front and back of the back side panel of described lamp body lower cover.
3. power supply holder housing according to claim 2, it is characterized in that: described lever release mechanism comprises the release lever that is fixedly arranged on described dead bolt rear end, the lower end of described release lever protrudes from the connecting corner place of base plate and the back side panel of described lamp body lower cover, the base plate of described lamp body lower cover and the connecting corner of back side panel consisted of described lever release mechanism, be used for supporting with release lever the balance pivot that coordinates.
4. according to claim 1 ~ 3 described power supply holder housings of any one is characterized in that: the top of described dead bolt is provided with and is slidably matched with the lamp body upper cover under lamp body upper cover pressure-acting when turning under described lamp body upper cover and makes dead bolt towards the wedge surface that moves away from the locked groove direction.
5. power supply holder housing according to claim 1, it is characterized in that: the rear end of described lamp body lower cover is rotatably equipped with the switching arm that pivot center extends along left and right directions, be provided with the rotational angle governor motion between described lamp body lower cover and switching arm, described rotational angle governor motion comprises and circumferentially is arranged at intervals at the switching arm angle adjustment holes of switching on arm along the pivot center of switching arm, and the lamp body lower cover angle adjustment holes corresponding with each switching arm angle adjustment holes respectively that covers setting under lamp body, the rotational angle governor motion also comprises the angle orientation axle that is threaded onto in corresponding switching arm angle adjustment holes and lamp body lower cover angle adjustment holes.
6. LED street lamp, comprise the power supply holder housing and be arranged at the LED lamp pack module of power supply holder housing front end, described power supply holder housing comprises lamp body upper cover and lamp body lower cover, it is characterized in that: the front end of described lamp body upper cover covers by being articulated under lamp body of can spinning upside down of articulated structure, on described lamp body, be provided with the locking device of realizing lamp body upper cover upset locking and upset release between the rear end of lower cover, described locking device comprises and is arranged at the locked groove that covers on lamp body and is arranged at the dead bolt that covers under lamp body, and force described dead bolt to insert locked groove after turning under the lamp body upper cover and realize snap lock mechanism to lamp body upper cover upset locking, locking device also comprises be used to driving described dead bolt to be extracted locked groove and realizes lever release mechanism to lamp body upper cover upset release.
7. LED street lamp according to claim 6, it is characterized in that: described locked groove is arranged on the back side panel of described lamp body upper cover, be provided with the dead bolt perforation on the back side panel of described lamp body lower cover, described dead bolt is threaded onto in described dead bolt perforation, be provided with the free gap between the hole wall of described dead bolt and dead bolt perforation, described snap lock mechanism comprises the locking spring between the back side panel that is mounted on described dead bolt and lamp body lower cover, and described locking spring and lever release mechanism are divided into the both sides, front and back of the back side panel of described lamp body lower cover.
8. LED street lamp according to claim 7, it is characterized in that: described lever release mechanism comprises the release lever that is fixedly arranged on described dead bolt rear end, the lower end of described release lever protrudes from the connecting corner place of base plate and the back side panel of described lamp body lower cover, the base plate of described lamp body lower cover and the connecting corner of back side panel consisted of described lever release mechanism, be used for supporting with release lever the balance pivot that coordinates.
9. according to claim 6 ~ 8 described LED street lamps of any one is characterized in that: the top of described dead bolt is provided with and is slidably matched with the lamp body upper cover under lamp body upper cover pressure-acting when turning under described lamp body upper cover and makes dead bolt towards the wedge surface that moves away from the locked groove direction.
10. LED street lamp according to claim 6, it is characterized in that: the rear end of described lamp body lower cover is rotatably equipped with the switching arm that pivot center extends along left and right directions, be provided with the rotational angle governor motion between described lamp body lower cover and switching arm, described rotational angle governor motion comprises and circumferentially is arranged at intervals at the switching arm angle adjustment holes of switching on arm along the pivot center of switching arm, and the lamp body lower cover angle adjustment holes corresponding with each switching arm angle adjustment holes respectively that covers setting under lamp body, the rotational angle governor motion also comprises the angle orientation axle that is threaded onto in corresponding switching arm angle adjustment holes and lamp body lower cover angle adjustment holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206907894U CN202947088U (en) | 2012-12-14 | 2012-12-14 | LED (Light Emitting Diode) street lamp and power supply mounting shell body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206907894U CN202947088U (en) | 2012-12-14 | 2012-12-14 | LED (Light Emitting Diode) street lamp and power supply mounting shell body thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947088U true CN202947088U (en) | 2013-05-22 |
Family
ID=48422786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206907894U Expired - Fee Related CN202947088U (en) | 2012-12-14 | 2012-12-14 | LED (Light Emitting Diode) street lamp and power supply mounting shell body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947088U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904328A (en) * | 2016-06-12 | 2016-08-31 | 禹奕智能科技（上海）有限公司 | Flexible polisher device for robot end |
| CN107120568A (en) * | 2017-05-22 | 2017-09-01 | 浙江新视界照明科技股份有限公司 | A kind of LED street lamp |
| CN107975734A (en) * | 2016-10-21 | 2018-05-01 | 宁波兴莱达灯具有限公司 | Street lamp |
| CN109506209A (en) * | 2017-09-11 | 2019-03-22 | 光宝科技股份有限公司 | Lamp casing mechanism |
-
2012
- 2012-12-14 CN CN2012206907894U patent/CN202947088U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904328A (en) * | 2016-06-12 | 2016-08-31 | 禹奕智能科技（上海）有限公司 | Flexible polisher device for robot end |
| CN105904328B (en) * | 2016-06-12 | 2019-01-11 | 禹奕智能科技（上海）有限公司 | A kind of flexible polishing device for robot end |
| CN107975734A (en) * | 2016-10-21 | 2018-05-01 | 宁波兴莱达灯具有限公司 | Street lamp |
| CN107975734B (en) * | 2016-10-21 | 2023-03-24 | 宁波兴莱达灯具有限公司 | Street lamp |
| CN107120568A (en) * | 2017-05-22 | 2017-09-01 | 浙江新视界照明科技股份有限公司 | A kind of LED street lamp |
| CN109506209A (en) * | 2017-09-11 | 2019-03-22 | 光宝科技股份有限公司 | Lamp casing mechanism |
| CN109506209B (en) * | 2017-09-11 | 2020-08-11 | 光宝科技股份有限公司 | Lamp shell mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202947088U (en) | LED (Light Emitting Diode) street lamp and power supply mounting shell body thereof | |
| CN201964358U (en) | Holder | |
| CN204573816U (en) | A kind of LED street lamp | |
| CN205782394U (en) | A kind of easily assembled Ceiling light | |
| CN102829343B (en) | Illuminating device | |
| CN208886521U (en) | A kind of LED illumination lamp lamp design | |
| CN218523437U (en) | Mine lighting device convenient for angle adjustment | |
| CN212430727U (en) | Solar street lamp with LED marker lamp | |
| CN106625467A (en) | LED display screen maintenance working table | |
| CN206496165U (en) | Wall-mounted charging pile mounting bracket | |
| CN206544149U (en) | LED display maintenance platform | |
| CN209672214U (en) | A kind of New LED solar street light | |
| CN209560906U (en) | A kind of easy-to-dismount LED aluminium frame | |
| CN208985628U (en) | A kind of environment protection advertisement board being easily installed | |
| KR20100101274A (en) | Electric sign board | |
| CN209944200U (en) | Hinge type lamp | |
| CN220492916U (en) | Solar photovoltaic panel anti-theft bracket | |
| CN216281057U (en) | Novel street lamp erection joint mechanism with adjustable | |
| CN219832152U (en) | Billboard convenient to change and update advertising cloth | |
| CN210126443U (en) | Instrument panel | |
| CN204678000U (en) | A kind of Portable standard flat television bracket | |
| CN211575045U (en) | Lamp panel connecting device of high-pole lamp | |
| CN219793720U (en) | Road traffic sign board | |
| CN216311296U (en) | Introduction plate for recycling treatment function of kitchen waste | |
| CN220169342U (en) | Rotatable street lamp convenient to overhaul |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN DFD NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DUO-FLUORIDE CHEMICALS CO., LTD. Effective date: 20130814 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454191 JIAOZUO, HENAN PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130814 Address after: 518000, Guangdong, Longgang province Buji Street Gan Gan community Gan Eru 1 Giant silver science and technology industrial plant No. 5 factory building 401, Shenzhen Patentee after: Shenzhen Do-Fluoride New Energy Technology Co., Ltd. Address before: The station area 454191 Henan province Jiaozuo City West Feng Feng Industrial Zone Patentee before: Duo-fluoride Chemicals Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |