CN201909250U - Ceiling lamp and special assembling and disassembling tool thereof - Google Patents
Ceiling lamp and special assembling and disassembling tool thereof Download PDFInfo
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- CN201909250U CN201909250U CN2010205916350U CN201020591635U CN201909250U CN 201909250 U CN201909250 U CN 201909250U CN 2010205916350 U CN2010205916350 U CN 2010205916350U CN 201020591635 U CN201020591635 U CN 201020591635U CN 201909250 U CN201909250 U CN 201909250U
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- lampshade
- ceiling
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Abstract
The utility model provides a ceiling lamp and a special assembling and disassembling tool thereof. The ceiling lamp comprises a lamp tube, a lamp cover, a base, a ballast resistor and an integration lamp frame, wherein the lamp tube is clamped on the integration lamp frame, the integration lamp frame is arranged in a lamp cover cavity and is overlapped at a bayonet of an opening of the lamp cover, the middle at the top of the integration lamp frame is provided with an annual electricity receiving contact point and a circular electricity receiving contact point, the circular electricity receiving contact point is arranged at the centre of a circle of the annual electricity receiving contact point, the middle at the bottom of the integration lamp frame is provided with the ballast resistor, the bottom of the base and a corresponding position between the circular electricity receiving contact point and the annual electricity receiving contact point are respectively provided with an elastic collecting contact point, and the two elasticity collecting contact points are respectively and electrically connected with two electric supply wiring terminals arranged at the top of the base. The special assembling and disassembling tool of the ceiling lamp consists of groove-shaped forceps with an adjustable pitch, an airbag positioning frame, a telescopic operation handle, an airbag, an air pressure pipeline, a non-return part and an air pressure ball. The utility model has the advantages of being easy to assemble and disassemble, convenient in maintenance, convenient in operation, and safe.
Description
Technical field
The utility model relates to a kind of light fixture and installation thereof, wins instrument, and instrument is installed, won in particularly a kind of lamp affixed to the ceiling and special use thereof.
Background technology
At present, existing lamp affixed to the ceiling mainly is made of fluorescent tube, lampshade, base and ballast, and fluorescent tube and ballast are directly installed on the base, and lampshade is fixed on the base by the draw-in groove on the base.Because base is fixed on the building ceiling, can not win; Therefore damage at fluorescent tube, during ballast fails, must climb to eminence by ladder, then lampshade is taken off, that just can finish fluorescent tube wins, installs and overhaul maintenance task such as ballast.Whole maintenance process all carries out aloft, therefore is very easy to the accident of meeting accident.In addition, when the dirty needs of lampshade clean, also must climb to eminence, lampshade could be taken off with ladder.
Summary of the invention
The purpose of this utility model is: design and a kind ofly win, install easily, be convenient to safeguard, easy to operate, safe lamp affixed to the ceiling and special-purposely install, win instrument, in order to overcome the deficiencies in the prior art.
The purpose of this utility model can realize by following technical proposals:
A kind of lamp affixed to the ceiling, comprise fluorescent tube, lampshade, base and ballast, fluorescent tube is positioned at lampshade, evenly be provided with some bayonet sockets on the side face of lampshade mouth, base is fixed within doors on the ceiling, on the side face of base lower port with the lampshade mouth on the corresponding position of some bayonet sockets be provided with some draw-in grooves, it is characterized in that: this lamp affixed to the ceiling also includes the integration lamp bracket, fluorescent tube is stuck in to be integrated on the lamp bracket, integrate lamp bracket and be positioned at the lampshade cavity, and take the bayonet socket place that is placed on the lampshade mouth, the crown center position of integrating lamp bracket is provided with annular and is subjected to electric contact and circle to be subjected to electric contact, circle is subjected to electric contact to be positioned at the circle centre position that annular is subjected to electric contact, and the centre position, bottom of integrating lamp bracket is equipped with ballast; Bottom and circle at base are subjected to electric contact and annular to be subjected to the corresponding position of electric contact, respectively are provided with 1 elasticity current collection contact, and two elasticity current collection contacts are electrically connected with the two city's electric connecting terminals that are located at base top respectively.
Integration lamp bracket described in the utility model is made of fixed head that has some grabs on the outer peripheral face and fluorescent tube clamp, corresponding respectively each the bayonet socket place that is placed on the lampshade mouth that takes of some grabs on the fixed head outer peripheral face, several fluorescent tube clamps are installed in the bottom of fixed head, and evenly arrange according to the circumference of certain radius, fluorescent tube is stuck in these fluorescent tube clamps, ballast is installed in the centre position, bottom of fixed head, the crown center position of fixed head is provided with annular and is subjected to electric contact and circle to be subjected to electric contact, and circle is subjected to electric contact to be positioned at the circle centre position that annular is subjected to electric contact.
Bayonet socket on the lampshade mouth side face described in the utility model has 3, and the draw-in groove on the described base lower port side face has 3.
Grab on the fixed head outer peripheral face described in the utility model has 3, and described fluorescent tube clamp has 4.
Elasticity current collection described in the utility model contact is a conductive copper sheet.
A kind of special use of lamp affixed to the ceiling is installed, win instrument, grooved caliper by adjustable pitch, the air bag locating rack, scalable operating grip, air bag, the air pressure pipeline, the gentle pressure ball of check parts is formed, it is characterized in that: the grooved caliper of adjustable pitch is a half opening clamp body, two air bag locating racks keep at a certain distance away and are fixed on the interior middle part caliper of grooved caliper opening, scalable operating grip is fixed on the lower middle position of grooved caliper, two air bags lay respectively in the locating slot of two air bag locating racks, the air pressure pipeline is " Y " type pipeline, its transverse pipe line segment is loaded in the grooved caliper, the two-port of transverse pipe line segment is passed the air bag locating rack, and be connected with the air-filled pore of two air bags respectively, its vertical line sections is stayed outside the grooved caliper, vertically the lower end of line sections is equipped with the check parts, and the air pressure ball is installed in the lower port place of vertical line sections.
Grooved caliper described in the utility model is made of straight line channel-section steel section and two right angle channel-section steel sections, one side of the both sides of straight line channel-section steel section and each right angle channel-section steel section is equipped with some pitches and adjusts bolt hole, one side that two right angle channel-section steel sections have some pitches adjustment bolts hole is inserted into the two ends of straight line channel-section steel section respectively, and passes through bolting.
Check parts described in the utility model are non-return valve.
The utility model has the advantages that: the fluorescent tube of this lamp affixed to the ceiling and ballast all are positioned at lampshade, therefore take off lampshade and just can change fluorescent tube, maintenance ballast easily, clean lampshade, are convenient to maintenance, easy to operate; Instrument is installed, is won in the special use of this lamp affixed to the ceiling, the people just can take off the lamp affixed to the ceiling lampshade that has fluorescent tube and ballast on the ground very easily, and also can be very easy to the lamp affixed to the ceiling lampshade is installed on the base, therefore, people are when carrying out regular maintenance to lamp affixed to the ceiling, use this special use to install, win instrument, can make operating process become very simple, safety, be a kind of desirable lamp affixed to the ceiling and special-purposely install, win instrument.
Description of drawings
Fig. 1 is the base of lamp affixed to the ceiling and the lampshade overall structure schematic diagram when decomposing;
Fig. 2 is that the master who integrates lamp bracket looks the structure for amplifying schematic diagram;
Fig. 3 is a plan structure schematic diagram of integrating lamp bracket;
Fig. 4 is the structural representation of integrating when installing fluorescent tube and ballast on the lamp bracket of looking up;
Fig. 5 is the main TV structure schematic diagram that instrument was installed, won in the special use of lamp affixed to the ceiling;
Fig. 6 is the plan structure schematic diagram that instrument was installed, won in the special use of lamp affixed to the ceiling.
Among the figure: 13, the electric wire that is connected of ballast and fluorescent tube; 18, lock sleeve.
The specific embodiment
As Fig. 1---shown in 4, a kind of lamp affixed to the ceiling, comprise fluorescent tube 9, lampshade 1, base 5 and ballast 10, fluorescent tube 9 is positioned at lampshade 1, evenly be provided with some bayonet sockets on the side face that lampshade is 1 mouthful, base 5 is fixed within doors on the ceiling, go up the corresponding position of some bayonet sockets with 1 mouthful on lampshade on the side face of base 5 lower port and be provided with some draw-in grooves 4, it is characterized in that: this lamp affixed to the ceiling also includes the integration lamp bracket, fluorescent tube 9 is stuck in to be integrated on the lamp bracket, integrate lamp bracket and be positioned at lampshade 1 cavity, and take the bayonet socket place that is placed on 1 mouthful on lampshade, the crown center position of integrating lamp bracket is provided with annular and is subjected to electric contact 7 and circle to be subjected to electric contact 11, and circle is subjected to electric contact 11 to be positioned at the circle centre position that annular is subjected to electric contact 7, and the centre position, bottom of integrating lamp bracket is equipped with ballast 10; Bottom and circle at base 5 are subjected to electric contact 11 and annular to be subjected to electric contact 7 corresponding positions, respectively are provided with 3, two elasticity current collection contacts 3,1 elasticity current collection contact and are electrically connected with the two city's electric connecting terminals 6 that are located at base 5 tops respectively.Described integration lamp bracket is made of fixed head 8 that has some grabs 2 on the outer peripheral face and fluorescent tube clamp 12, corresponding respectively each the bayonet socket place that is placed on 1 mouthful on lampshade that takes of some grabs 2 on fixed head 8 outer peripheral faces, several fluorescent tube clamps 12 are installed in the bottom of fixed head 8, and evenly arrange according to the circumference of certain radius, fluorescent tube 9 is stuck in these fluorescent tube clamps 12, ballast 10 is installed in the centre position, bottom of fixed head 8, the crown center position of fixed head 8 is provided with annular and is subjected to electric contact 7 and circle to be subjected to electric contact 11, and circle is subjected to electric contact 11 to be positioned at the circle centre position that annular is subjected to electric contact 7.Bayonet socket on 1 mouthful of side face of described lampshade has 3, and the draw-in groove 4 on the described base 5 lower port side faces has 3.Grab 2 on described fixed head 8 outer peripheral faces has 3, and described fluorescent tube clamp 12 has 4.Described elasticity current collection contact 3 is a conductive copper sheet.
As Fig. 5, shown in 6, a kind of special use of lamp affixed to the ceiling is installed, win instrument, grooved caliper by adjustable pitch, air bag locating rack 24, scalable operating grip 17, air bag 23, the air pressure pipeline, check parts 15 gentle pressure balls 14 are formed, it is characterized in that: the grooved caliper of adjustable pitch is a half opening clamp body, two air bag locating racks 24 keep at a certain distance away and are fixed on the interior middle part caliper of grooved caliper opening, scalable operating grip 17 is fixed on the lower middle position of grooved caliper, two air bags 23 lay respectively in the locating slot of two air bag locating racks 24, the air pressure pipeline is " Y " type pipeline, its transverse pipe line segment 22 is loaded in the grooved caliper, the two-port of transverse pipe line segment 22 is passed air bag locating rack 24, and be connected with the air-filled pore of two air bags 23 respectively, its vertical line sections 16 is stayed outside the grooved caliper, vertically the lower end of line sections 16 is equipped with check parts 15, and air pressure ball 14 is installed in the lower port place of vertical line sections 16.Described grooved caliper is made of straight line channel-section steel section 19 and two right angle channel-section steel sections 20, one side of the both sides of straight line channel-section steel section 19 and each right angle channel-section steel section 20 is equipped with some pitches and adjusts bolt hole 21, one side that two right angle channel-section steel sections 20 have some pitches adjustment bolts hole 21 is inserted into the two ends of straight line channel-section steel section 19 respectively, and passes through bolting.Described check parts 15 are non-return valve.
As shown in Figure 5, when needs are changed lamp affixed to the ceiling fluorescent tube 9, maintenance ballast 10 or are cleaned lampshade 1, special use installation, the instrument of winning of lamp affixed to the ceiling are enclosed within on the lamp affixed to the ceiling lampshade 1, hand is pinched air pressure ball 14 to the 23 inflation pressurizations of two air bags, lampshade 1 is by two air bags, 23 chuckings, being rotated counterclockwise scalable operating grip 17 then can take off lampshade 1 from base 5, regulate check parts 15 at last, gas in two air bags 23 discharges, and special use installation, the win instrument of lampshade 1 from lamp affixed to the ceiling can be taken out.After lampshade 1 takes out, the integration lamp bracket of taking the bayonet socket place that is placed on 1 mouthful on lampshade is taken out, can change work such as lamp affixed to the ceiling fluorescent tube 9, maintenance ballast 10 or cleaning lampshade 1.After the maintenance work of above lamp affixed to the ceiling is finished, again take the bayonet socket place that is placed on 1 mouthful on lampshade with integrating lamp bracket, special use installation, the instrument of winning with lamp affixed to the ceiling is enclosed within on the lamp affixed to the ceiling lampshade 1 again, hand is pinched air pressure ball 14 to the 23 inflation pressurizations of two air bags, lampshade 1 is by two air bags, 23 chuckings, hand-held then scalable operating grip 17 is aimed at some draw-in grooves 4 on the base respectively with some bayonet sockets of 1 mouthful on lampshade, and the scalable operating grip 17 that turns clockwise at last can be installed in lamp affixed to the ceiling cover 1 on the base 5.Installing, when winning lamp affixed to the ceiling lampshade 1,, can realize by the special use installation of regulating lamp affixed to the ceiling, the pitch of winning instrument grooved caliper if the external diameter of lampshade 1 is bigger or less; Its control method is: regulate two right angle channel-section steel sections 20 and insert the degree of depth at straight line channel-section steel section 19 two ends, and the screw-in bolt is fixing with straight line channel-section steel section 19 with two right angle channel-section steel sections 20 in its corresponding pitch is adjusted bolt hole 21, promptly adjusts the pitch of grooved caliper.Installing, when winning lamp affixed to the ceiling lampshade 1,, can realize by the special use installation of regulating lamp affixed to the ceiling, the length of the scalable operating grip 17 of the instrument of winning if the floor is higher or lower apart from the height of ceiling within doors; Its control method is: lock sleeve 18 is rotated counterclockwise unclamps, manually elongate or shorten scalable operating grip 17 to the length that needs, and then lock sleeve 18 locking that turns clockwise is got final product.
Claims (8)
1. lamp affixed to the ceiling, comprise fluorescent tube (9), lampshade (1), base (5) and ballast (10), fluorescent tube (9) is positioned at lampshade (1), evenly be provided with some bayonet sockets on the side face of lampshade (1) mouth, base (5) is fixed within doors on the ceiling, on the side face of base (5) lower port with lampshade (1) mouth on the corresponding position of some bayonet sockets be provided with some draw-in grooves (4), it is characterized in that: this lamp affixed to the ceiling also includes the integration lamp bracket, fluorescent tube (9) is stuck in to be integrated on the lamp bracket, integrate lamp bracket and be positioned at lampshade (1) cavity, and take the bayonet socket place that is placed on lampshade (1) mouthful, the crown center position of integrating lamp bracket is provided with annular and is subjected to electric contact (7) and circle to be subjected to electric contact (11), circle is subjected to electric contact (11) to be positioned at the circle centre position that annular is subjected to electric contact (7), and the centre position, bottom of integrating lamp bracket is equipped with ballast (10); Bottom and circle at base (5) are subjected to electric contact (11) and annular to be subjected to the corresponding position of electric contact (7), respectively be provided with 1 elasticity current collection contact (3), two elasticity current collection contacts (3) are electrically connected with the two city's electric connecting terminals (6) that are located at base (5) top respectively.
2. lamp affixed to the ceiling according to claim 1, it is characterized in that: described integration lamp bracket is made of fixed head that has some grabs (2) on the outer peripheral face (8) and fluorescent tube clamp (12), some grabs (2) on fixed head (8) outer peripheral face correspondence are respectively taken each the bayonet socket place that is placed on lampshade (1) mouth, several fluorescent tube clamps (12) are installed in the bottom of fixed head (8), and evenly arrange according to the circumference of certain radius, fluorescent tube (9) is stuck in these fluorescent tube clamps (12), ballast (10) is installed in the centre position, bottom of fixed head (8), the crown center position of fixed head (8) is provided with annular and is subjected to electric contact (7) and circle to be subjected to electric contact (11), and circle is subjected to electric contact (11) to be positioned at the circle centre position that annular is subjected to electric contact (7).
3. lamp affixed to the ceiling according to claim 1 and 2 is characterized in that: the bayonet socket on described lampshade (1) mouthful side face has 3, and the draw-in groove (4) on described base (5) the lower port side face has 3.
4. lamp affixed to the ceiling according to claim 3 is characterized in that: the grab (2) on described fixed head (8) outer peripheral face has 3, and described fluorescent tube clamp (12) has 4.
5. lamp affixed to the ceiling according to claim 1 is characterized in that: described elasticity current collection contact (3) is a conductive copper sheet.
6. the special use of a lamp affixed to the ceiling is installed, win instrument, grooved caliper by adjustable pitch, air bag locating rack (24), scalable operating grip (17), air bag (23), the air pressure pipeline, the gentle pressure balls of check parts (15) (14) are formed, it is characterized in that: the grooved caliper of adjustable pitch is a half opening clamp body, two air bag locating racks (24) keep at a certain distance away and are fixed on the interior middle part caliper of grooved caliper opening, scalable operating grip (17) is fixed on the lower middle position of grooved caliper, two air bags (23) lay respectively in the locating slot of two air bag locating racks (24), the air pressure pipeline is " Y " type pipeline, its transverse pipe line segment (22) is loaded in the grooved caliper, the two-port of transverse pipe line segment (22) is passed air bag locating rack (24), and be connected with the air-filled pore of two air bags (23) respectively, its vertical line sections (16) is stayed outside the grooved caliper, vertically the lower end of line sections (16) is equipped with check parts (15), and air pressure ball (14) is installed in the lower port place of vertical line sections (16).
7. instrument is installed, is won in the special use of lamp affixed to the ceiling according to claim 6, it is characterized in that: described grooved caliper is made of straight line channel-section steel section (19) and two right angle channel-section steel sections (20), one side of the both sides of straight line channel-section steel section (19) and each right angle channel-section steel section (20) is equipped with some pitches and adjusts bolt hole (21), one side that two right angle channel-section steel sections (20) have some pitches adjustment bolts hole (21) is inserted into the two ends of straight line channel-section steel section (19) respectively, and passes through bolting.
8. the special use of lamp affixed to the ceiling according to claim 6 is installed, is won instrument, and it is characterized in that: described check parts (15) are non-return valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205916350U CN201909250U (en) | 2010-11-04 | 2010-11-04 | Ceiling lamp and special assembling and disassembling tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205916350U CN201909250U (en) | 2010-11-04 | 2010-11-04 | Ceiling lamp and special assembling and disassembling tool thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909250U true CN201909250U (en) | 2011-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205916350U Expired - Fee Related CN201909250U (en) | 2010-11-04 | 2010-11-04 | Ceiling lamp and special assembling and disassembling tool thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909250U (en) |
Cited By (14)
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| CN102927544A (en) * | 2012-11-28 | 2013-02-13 | 陆阳 | Ultrathin explosion proof fluorescent purification light fitting structure |
| CN103017111A (en) * | 2012-12-17 | 2013-04-03 | 上海阿鲁考装饰材料有限公司 | Multifunctional aluminum alloy lamp bracket |
| CN103307520A (en) * | 2013-06-20 | 2013-09-18 | 苏州金科信汇光电科技有限公司 | Mounting structure of flat panel ceiling lamp |
| CN103672630A (en) * | 2012-09-25 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN104154459A (en) * | 2013-05-13 | 2014-11-19 | 海洋王（东莞）照明科技有限公司 | Lamp structure |
| CN104359057A (en) * | 2014-10-28 | 2015-02-18 | 立达信绿色照明股份有限公司 | Quickly mounted ceiling lamp |
| CN104482463A (en) * | 2014-11-11 | 2015-04-01 | 无锡市张泾机械设备厂 | Environment-friendly fluorescent lamp |
| CN104964250A (en) * | 2015-07-10 | 2015-10-07 | 臧伟士 | Lampshade capable of being assembled and disassembled remotely |
| CN105444066A (en) * | 2015-11-24 | 2016-03-30 | 广东维克光电技术有限公司 | Screw-free panel lamp of overlying structure |
| CN106151991A (en) * | 2015-04-23 | 2016-11-23 | 海洋王（东莞）照明科技有限公司 | Ceiling bracket mounting device and luminaire |
| CN109129322A (en) * | 2018-07-25 | 2019-01-04 | 衢州学院 | A kind of bleeder lampshade dismounting bar with defencive function |
| CN109210446A (en) * | 2018-09-20 | 2019-01-15 | 何明松 | A kind of maintenance process of LED ceiling lamp |
| CN109210506A (en) * | 2018-09-28 | 2019-01-15 | 广州小乙科技有限公司 | A kind of lamp holder of the LED light with elevating function |
| CN110630957A (en) * | 2019-08-16 | 2019-12-31 | 浙江通明电器股份有限公司 | High-voltage wire warning lamp, mounting tool, dismounting tool and mounting method of high-voltage wire warning lamp |
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2010
- 2010-11-04 CN CN2010205916350U patent/CN201909250U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672630A (en) * | 2012-09-25 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN102927544A (en) * | 2012-11-28 | 2013-02-13 | 陆阳 | Ultrathin explosion proof fluorescent purification light fitting structure |
| CN102927544B (en) * | 2012-11-28 | 2014-04-16 | 陆阳 | Ultrathin explosion proof fluorescent purification light fitting structure |
| CN103017111A (en) * | 2012-12-17 | 2013-04-03 | 上海阿鲁考装饰材料有限公司 | Multifunctional aluminum alloy lamp bracket |
| CN103017111B (en) * | 2012-12-17 | 2014-12-10 | 上海阿鲁考装饰材料有限公司 | Multifunctional aluminum alloy lamp bracket |
| CN104154459A (en) * | 2013-05-13 | 2014-11-19 | 海洋王（东莞）照明科技有限公司 | Lamp structure |
| CN103307520A (en) * | 2013-06-20 | 2013-09-18 | 苏州金科信汇光电科技有限公司 | Mounting structure of flat panel ceiling lamp |
| CN104359057A (en) * | 2014-10-28 | 2015-02-18 | 立达信绿色照明股份有限公司 | Quickly mounted ceiling lamp |
| CN104482463A (en) * | 2014-11-11 | 2015-04-01 | 无锡市张泾机械设备厂 | Environment-friendly fluorescent lamp |
| CN106151991A (en) * | 2015-04-23 | 2016-11-23 | 海洋王（东莞）照明科技有限公司 | Ceiling bracket mounting device and luminaire |
| CN106151991B (en) * | 2015-04-23 | 2019-11-19 | 海洋王（东莞）照明科技有限公司 | Ceiling bracket mounting device and lighting apparatus |
| CN104964250A (en) * | 2015-07-10 | 2015-10-07 | 臧伟士 | Lampshade capable of being assembled and disassembled remotely |
| CN104964250B (en) * | 2015-07-10 | 2018-10-30 | 泉州台商投资区本盛机械科技有限公司 | A kind of lampshade that can remotely dismount |
| CN105444066A (en) * | 2015-11-24 | 2016-03-30 | 广东维克光电技术有限公司 | Screw-free panel lamp of overlying structure |
| CN109129322A (en) * | 2018-07-25 | 2019-01-04 | 衢州学院 | A kind of bleeder lampshade dismounting bar with defencive function |
| CN109210446A (en) * | 2018-09-20 | 2019-01-15 | 何明松 | A kind of maintenance process of LED ceiling lamp |
| CN109210506A (en) * | 2018-09-28 | 2019-01-15 | 广州小乙科技有限公司 | A kind of lamp holder of the LED light with elevating function |
| CN110630957A (en) * | 2019-08-16 | 2019-12-31 | 浙江通明电器股份有限公司 | High-voltage wire warning lamp, mounting tool, dismounting tool and mounting method of high-voltage wire warning lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20121104 |