CN107420787A - Lamp unit with pedestal - Google Patents
Lamp unit with pedestal Download PDFInfo
- Publication number
- CN107420787A CN107420787A CN201710179179.5A CN201710179179A CN107420787A CN 107420787 A CN107420787 A CN 107420787A CN 201710179179 A CN201710179179 A CN 201710179179A CN 107420787 A CN107420787 A CN 107420787A
- Authority
- CN
- China
- Prior art keywords
- power supply
- pedestal
- supply lines
- sealing
- welding hole
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention provides a kind of lamp unit with pedestal, it is chimeric with the multiple sealing patchholes being arranged on common pedestal in the sealing of more bar lights and be arranged side-by-side the bar light, and inserted for the supply lines of the bar light from the power supply line pluging handhole vertical with the sealing patchhole, in the lamp unit with pedestal for being connected and forming with the supply lines inside the welding hole for penetrating the pedestal and being formed from the outside lead that the sealing protrudes, even if tensile force is acted on to supply lines, the tensile force will not also be applied directly to outside lead, avoid to sealing acting shear stress.It is characterized in that, the power supply terminal of tabular is installed on the supply lines, the power supply terminal engages with the welding hole in the opening position rotated from the position inserted in the welding hole and is prevented from extracting, the outside lead of the bar light and the power supply terminal solder joints.
Description
Technical field
The present invention relates to the lamp unit with pedestal for possessing more bar lights and forming, more particularly, it relates to will in pedestal
The outside lead solder joints of supply lines and lamp and the lamp unit with pedestal formed.
Background technology
All the time, the white heat used in the toner fixing as duplicator, laser beam printer etc. with heated light sources
In lamp, general more metal foils using in the sealing at its both ends connect the inner lead at filament both ends and export to luminous tube
Outer outside lead simultaneously carries out the lamp of clamp, passes through pedestal and keeps the sealing based on the clamp.
Also, in order to improve output using the lamp unit for possessing more lamps, such as from Japanese Unexamined Patent Publication 2014-099259 publications
(patent document 1) can be seen that, be known to the construction that the more lamps are arranged on to a common pedestal.
Its entirety construction is shown in Fig. 9, amplification construction in its part is shown in Figure 10.
In fig.9, the lamp unit with pedestal possesses two bar lights 20,20.
As shown in Figure 10, on bar light 20, strip luminous tube 21 both ends formed with sealing 22, it is luminous at this
The inside of pipe 21, filament (not shown) is configured in a manner of consistent with pipe axle.
Also, metal foil 23 is embedded with the sealing 22 at the both ends of the luminous tube 21, is welded on the metal foil 23
Outside lead 24 be projected into outside.
It is such as illustrated in detail in fig.9, this two lamp 20,20 is kept by a common pedestal 30.On pedestal 30
Sealing patchhole 31,31 formed with the sealing 22,22 for accommodating lamp 20,20, the sealing 22 are inserted into the sealing
In patchhole 31, so as to which lamp 20 is positioned and kept.On the other hand, it is vertical with the sealing patchhole 31 on the pedestal 30
Ground is formed with power supply line pluging handhole 32, inserted with two supply lines 40,40.
Moreover, welding hole has been formed through it in a manner of vertical with the sealing patchhole 31,31 on the pedestal 30
33rd, 33, as shown in Figure 10, the outside lead 24 and each supply lines protruded inside the welding hole 33 from the sealing 22 of each lamp 20
The connection terminal 41 of 40 front end is soldered.
According to the prior art, by the way that supply lines is exported to the direction vertical with the longitudinal direction of bar light, so as to
Suppress the overall length of lamp unit.
But in this configuration, the problem of load easily is applied to the sealing of lamp be present.
That is, connected up for the outside lead derived from sealing, supply lines in the side vertical with the outside lead, because
This directly can apply shear stress by outside lead when acting on tensile force to supply lines to sealing.In the structure of the lamp,
Because sealing is weak for the resistance of shear stress, therefore in the worst case, the problem of sealing breakage be present.Therefore,
, it is necessary to improve the mechanical strength of sealing in this apparatus structure.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2014-099259 publications
The content of the invention
Offer is constructed as below：The multiple sealings set on common pedestal are fitted in the sealing of more bar lights
Patchhole and be arranged side-by-side the bar light, and hung down for the supply lines of the bar light from the sealing patchhole
Straight power supply line pluging handhole insertion, from the outside lead that the sealing protrudes in the welding hole for penetrating the pedestal and being formed
In the lamp unit with pedestal that portion is connected and formed with the supply lines, even if acting on tensile force, the tensile force to supply lines
Outside lead will not be applied directly to, is avoided to sealing acting shear stress.
In order to solve above-mentioned problem, in the lamp unit with pedestal of the present invention, it is characterised in that on the supply lines
The power supply terminal of tabular is installed, the power supply terminal in the opening position rotated from the position inserted and is somebody's turn to do in the welding hole
Welding hole engages and is prevented from extracting, the outside lead of the bar light and the power supply terminal solder joints.
In addition, it is characterised in that the supply lines is supply lines common in the more bar lights, is being installed on this
The outside lead of the more bar lights is bonded on the power supply terminal of supply lines jointly.
In addition, it is characterised in that right respectively with more bar lights formed with multiple power supply line pluging handholes on the pedestal
Answer and be provided with the more supply lines, the supply lines is respectively from the power supply line pluging handhole insertion, in each power supply
Power supply terminal is separately installed with line, the outside lead of the bar light separately engages with the power supply terminal.
In addition, it is characterised in that formed with reaching the welding along its hole axle direction on the power supply line pluging handhole
Groove portion untill hole, the power supply terminal on the supply lines are inserted into the groove portion.
In addition, it is characterised in that the welding hole is a common welding hole.
According to the present invention, in the power supply terminal of supply lines upper mounting plate shape, by these from being arranged on common pedestal
Line pluging handhole of powering inserts, and in welding hole, rotates the power supply terminal and engages with welding hole, in this condition by the outside of lamp
Lead and power supply terminal solder joints, even if so as to act on tensile force to supply lines, also by the welding hole with power supply terminal
Engaging plays the effect that shear stress will not be produced to the sealing of lamp without directly acting on the tensile force to outside lead.
Brief description of the drawings
Fig. 1 is the partial perspective view of the lamp unit with pedestal of the present invention.
Fig. 2 is the stereogram of only Fig. 1 pedestal.
Fig. 3 (A) is Fig. 2 X arrow plots, and (B) is Y arrow plots.
Fig. 4 is the insertion explanation figure of the supply lines in Fig. 2 (A) Section A-A.
Fig. 5 is Fig. 2 (A) B-B sectional views, and (A) is the figure for only inserting supply lines, and (B) is to be combined with lamp and power supply
The sectional view of line.
Fig. 6 is Fig. 2 (A) C-C sectional views, is the sectional view for being combined with lamp and supply lines.
Fig. 7 (A) is the stereogram of the pedestal of another embodiment, and (B) is the B-B sectional views for being combined with lamp and supply lines.
Fig. 8 is the stereogram of the pedestal of another embodiment.
Fig. 9 is the overall perspective view of prior art.
Figure 10 is the stereogram for the pedestal for eliminating Fig. 9.
Label declaration
1 pedestal
2 sealing patchholes
2a front parts
2b rears portion
3 power supply line pluging handholes
4 welding holes
5 groove portions
10 bar lights
11 sealings
12 outside leads
15 supply lines
16 power supply terminals.
Embodiment
Fig. 1 is the stereogram of a part for the lamp unit with pedestal of the present invention, and two bar lights 10,10 are at its both ends
On kept by common pedestal 1.As described later, on the pedestal 1 for maintaining these lamps 10,10, on its lateral surface formed with more
Individual (being in this example embodiment two) sealing patchhole 2,2, respectively inserted with the lamp 10,10.
On the other hand, inserted on the another side of pedestal 1 formed with power supply line pluging handhole 3 from the power supply line pluging handhole 3
It is connected for the common supply lines 15 of multiple lamps 10, and in the inside of pedestal 1 with the lamp 10.
Hereinafter, pedestal 1 is described in detail.
Fig. 2 (A) is left stereogram, and Fig. 2 (B) is right stereogram, and Fig. 3 (A) is Fig. 2 X arrow plots, Fig. 3
(B) be Fig. 2 Y arrow plots, Fig. 4~Fig. 6 is Fig. 2 (A) A-A sectional views, B-B sectional views, C-C sectional views respectively.
Pedestal 1 one side formed with multiple sealing patchholes 2,2 corresponding with the radical of lamp 10, in another side
Formed with power supply line pluging handhole 3 in a manner of vertical with the sealing patchhole 2.In this embodiment, bar light 10 is two
Root, therefore formed with two sealing patchholes 2.In addition, supply lines 15 is for a common supply lines of two lamps 10, because
This, is simply formed with a power supply line pluging handhole 3.
Moreover, insertion pedestal 1 has been vertically formed it with the sealing patchhole 2 and power supply line pluging handhole 3 on pedestal 1
Welding hole 4,4.In this embodiment, the welding hole 4 is also corresponding with lamp 10 respectively and formed with two.
Also, as illustrated in figures 3-6, the sealing patchhole 2 also penetrates into welding hole 4 with together with power supply line pluging handhole 3
And formed.
The sealing patchhole 2 is as overall two sections of shapes for having and being divided into front part 2a and rear portion 2b, front part
2a has shape corresponding with the shape of the sealing 11 of lamp 10, and sealing 11 is generally rectangular shape in this embodiment, front
Portion 2a is also generally rectangular shape.Also, as being best seen in Figure 5, the rear portion 2b of sealing patchhole 2 is formed as
Insert round-shaped of the outside lead 12 of lamp 10 and penetrate into the welding hole 4.
By the shape, as shown in Fig. 5 (B) and Fig. 6, when the sealing 11 of lamp 10 is inserted into sealing patchhole 2,
Sealing 11 is connected to the front part 2a and rear portion 2b stage portion and carries out the positioning of direction of principal axis.
On the other hand, as shown in Figure 3,4, in the power supply line pluging handhole 3, in upper and lower two places formed with key slot
The groove portion 5,5 of shape, the groove portion 5 are also formed to the welding hole 4.As described later, installed in the feeder ear of the front end of supply lines 15
Son 16 is inserted by the groove portion 5.
The joining process of the outside lead 12 and supply lines 15 of the lamp 10 in said structure is said according to Fig. 4~Fig. 6
It is bright.
As shown in figure 4, power supply line pluging handhole 3 will be inserted into installed in the power supply terminal 16 of the tabular of the front end of supply lines 15
Groove portion 5 (A).After power supply terminal 16 is inserted into welding hole 4 (B), supply lines 15 and power supply terminal 16 is set to rotate (C).
Thus, power supply terminal 16 departs from from groove portion 5, and end engages with the inner surface of welding hole 4 thereafter, prevents it to be pulled out.
Then, under the posture, as shown in figure 5, the sealing 11 of lamp 10 is inserted into sealing patchhole 2, outside is made
Lead 12 is located on power supply terminal 16.
Then, as shown in fig. 6, from the weld jig (not shown) of insertion up and down of welding hole 4, by outside lead 12 and power supply
The solder joints of terminal 16.
By above-mentioned operation, the power supply terminal 16 of the front end of supply lines 15 in welding hole 4 from insertion position rotate and with
Welding hole 4 engages in the state of engaging with outside lead 12, therefore even if acting on supply lines 15 tensile force, the tensile force is not yet
The outside lead 12 of lamp 10 can be applied to, damage will not be produced to sealing 11.
In addition, in above-mentioned, power supply line pluging handhole 3 has groove portion 5, and using the groove portion 5 insertion power supply terminal 16, but
It is to be not limited to this, as long as opening diameter is with the diameter and the diameter smaller than the diameter for being inserted into power supply terminal 16
Shape, such as can also, as elliptical shape section, insert power supply terminal using its length-diameter part, and make the feeder ear
Son rotates, and is engaged using narrow section in welding hole and prevent from extracting, and the outside lead with lamp under the posture welds
Engagement.
, can also be right although showing to connect a common supply lines for more lamps in embodiment more than
Lamp connects supply lines respectively.
Figure 7 illustrates the example, power supply line pluging handhole 3,3 is formed from the both sides of pedestal 1, is penetrated respectively to welding hole 4,4.
Power supply terminal 16 is separately installed with supply lines 15, the power supply terminal 16 is rotated in the welding hole 4,4 respectively, thereafter end with
The welding hole 4 engages.
Certainly, these power supply terminals 16,16 outside lead 12 with lamp 10,10,12 solder joints respectively.
In the above-described embodiment, although showing to each lamp formed with welding hole, in the example shown in Fig. 8,
Welding hole 4 is for a common welding hole of multiple lamps.Thereby, it is possible to increase the aperture area of welding hole 4, it is ensured that operation
Easiness.In addition, in this example embodiment, supply lines can also be common supply lines, or or each lamp supply lines.
Wherein, as shown in Fig. 1~Fig. 7 embodiment, in the comparison of the situation with setting welding hole respectively, there is pedestal
The situation of weakened is, it is necessary to proper use of according to situation.
As described above, according to the present invention, multiple sealing patchholes are formed on pedestal and are hung down with the sealing patchhole
Straight power supply line pluging handhole, and the welding hole for penetrating pedestal is upwardly formed in the side vertical with these, on supply lines
Tabular power supply terminal in the welding hole the opening position rotated from the position inserted engage with the welding hole and by
Prevent from extracting, the outside lead of bar light and the power supply terminal solder joints under the posture, even if so as to make supply lines
With tensile force, the tensile force also will not directly feed through to outside lead, will not produce shear stress to the sealing of lamp.
Claims (5)
1. a kind of lamp unit with pedestal, is configured to, the sealing of more bar lights is multiple on common pedestal with being arranged on
Sealing patchhole is chimeric and is arranged side-by-side the bar light, and for the bar light supply lines from the sealing
The vertical power supply line pluging handhole insertion of portion's patchhole, is formed from the outside lead that the sealing protrudes in the insertion pedestal
Welding hole inside be connected with the supply lines, it is characterised in that
The power supply terminal of tabular is installed on the supply lines, the power supply terminal is in the welding hole from the position inserted
The opening position for putting rotation engages with the welding hole and is prevented from extracting, and the outside lead of the bar light welds with the power supply terminal
Engagement.
2. the lamp unit according to claim 1 with pedestal, it is characterised in that
The supply lines is supply lines common in the more bar lights, on the power supply terminal for be installed on the supply lines altogether
With the outside lead for being bonded to the more bar lights.
3. the lamp unit according to claim 1 with pedestal, it is characterised in that
Formed with multiple power supply line pluging handholes on the pedestal,
Corresponding respectively with more bar lights and be provided with the more supply lines, the supply lines inserts from the supply lines respectively
Hole is inserted, and is separately installed with power supply terminal on each supply lines, the outside lead of the bar light separately with
The power supply terminal engagement.
4. the lamp unit according to claim 1 with pedestal, it is characterised in that
Formed with the groove portion untill reaching the welding hole along its hole axle direction on the power supply line pluging handhole, installed in institute
State the power supply terminal on supply lines and be inserted into the groove portion.
5. the lamp unit according to claim 1 with pedestal, it is characterised in that
The welding hole is a common welding hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-079539 | 2016-04-12 | ||
| JP2016079539A JP6674660B2 (en) | 2016-04-12 | 2016-04-12 | Lamp unit with base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107420787A true CN107420787A (en) | 2017-12-01 |
| CN107420787B CN107420787B (en) | 2021-03-26 |
Family
ID=60086375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179179.5A Active CN107420787B (en) | 2016-04-12 | 2017-03-23 | Lamp unit with base |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6674660B2 (en) |
| CN (1) | CN107420787B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018174033A (en) * | 2017-03-31 | 2018-11-08 | 東芝ライテック株式会社 | heater |
| JP6968446B2 (en) * | 2019-07-19 | 2021-11-17 | 株式会社テックヘイワ | Electric heater with connector |
| JP7229464B2 (en) * | 2019-09-02 | 2023-02-28 | ウシオ電機株式会社 | Lamps and heating devices with bases |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000149880A (en) * | 1998-11-12 | 2000-05-30 | Ushio Inc | Incandescent lamp with base attached |
| US20040201352A1 (en) * | 2003-04-14 | 2004-10-14 | Toshiyuki Okamoto | Foil sealed lamp |
| JP3688684B2 (en) * | 2003-02-27 | 2005-08-31 | 株式会社Ｓａｋ | Electric wire connector for cold cathode tubes |
| CN101221887A (en) * | 2007-01-12 | 2008-07-16 | 优志旺电机株式会社 | Pipe type incandescent lamp |
| CN101271832A (en) * | 2007-03-23 | 2008-09-24 | 日本电热株式会社 | Susceptor |
| JP5471546B2 (en) * | 2010-02-10 | 2014-04-16 | ウシオ電機株式会社 | Lamp device |
| CN203631490U (en) * | 2013-12-18 | 2014-06-04 | 鹤山市广明源照明电器有限公司 | Fixing structure for halogen lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617979Y2 (en) * | 1974-08-01 | 1981-04-27 | ||
| JP2006302522A (en) * | 2005-04-15 | 2006-11-02 | Harison Toshiba Lighting Corp | Bulb type heater and lightening device |
| JP5061785B2 (en) * | 2007-08-10 | 2012-10-31 | ウシオ電機株式会社 | Tubular lamp |
| JP5633554B2 (en) * | 2012-11-13 | 2014-12-03 | ウシオ電機株式会社 | Lamp unit with base |
-
2016
- 2016-04-12 JP JP2016079539A patent/JP6674660B2/en active Active
-
2017
- 2017-03-23 CN CN201710179179.5A patent/CN107420787B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000149880A (en) * | 1998-11-12 | 2000-05-30 | Ushio Inc | Incandescent lamp with base attached |
| JP3688684B2 (en) * | 2003-02-27 | 2005-08-31 | 株式会社Ｓａｋ | Electric wire connector for cold cathode tubes |
| US20040201352A1 (en) * | 2003-04-14 | 2004-10-14 | Toshiyuki Okamoto | Foil sealed lamp |
| CN101221887A (en) * | 2007-01-12 | 2008-07-16 | 优志旺电机株式会社 | Pipe type incandescent lamp |
| CN101271832A (en) * | 2007-03-23 | 2008-09-24 | 日本电热株式会社 | Susceptor |
| JP5471546B2 (en) * | 2010-02-10 | 2014-04-16 | ウシオ電機株式会社 | Lamp device |
| CN203631490U (en) * | 2013-12-18 | 2014-06-04 | 鹤山市广明源照明电器有限公司 | Fixing structure for halogen lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017191673A (en) | 2017-10-19 |
| JP6674660B2 (en) | 2020-04-01 |
| CN107420787B (en) | 2021-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107420787A (en) | Lamp unit with pedestal | |
| JP6774510B2 (en) | Carrier with pivotable clamp and how to assemble it | |
| CN104990041A (en) | Straight tube piece and straight tube type illuminating lamp tube with same | |
| US6061595A (en) | Laser spot weld winding to connector joint | |
| JPS63252722A (en) | Welding sleeve made of thermoplastic material | |
| CN105981226A (en) | Joint connector and wire harness | |
| CN203573950U (en) | Lamp unit with base | |
| KR20140005001U (en) | Electonic melting type socket for connecting gas pipe | |
| CZ340198A3 (en) | Welding torch with contact bush and supply device | |
| US20110009009A1 (en) | Plug assembly with improved structure | |
| JP2013098076A (en) | Straight tube type led lighting device | |
| KR100318180B1 (en) | Base-attached light bulb | |
| EP1054435A3 (en) | Method for capping lamps | |
| CN214153336U (en) | Structure of coupler plug | |
| US7527535B2 (en) | System for electrical contacting | |
| CN103728720B (en) | The syndeton of a kind of chain and wire rope and endoscope | |
| CN218993113U (en) | LED waterproof bulb with light guide column | |
| JP4670388B2 (en) | High pressure discharge lamp and manufacturing method thereof | |
| EP1426994A3 (en) | Lamp with screw socket and its manufacturing method | |
| JP2011235343A (en) | Feeding part for gas shield arc torch | |
| CN216814089U (en) | Lamp lead fixing structure | |
| KR20110087517A (en) | Carbon dioxide welding machine | |
| ITVI960061U1 (en) | CONNECTION FOR WELDING CABLES WITH INCORPORATED A CONNECTOR FOR THE CONNECTION TO THE POWER SUPPLY CABLE. | |
| CN210321437U (en) | Novel non-welding type electronic firework heating wire fixing device | |
| CN107023811A (en) | The fluorescent tube or bulb of this electric connector of a kind of lamp electric connector and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |