CN206758804U - The lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket - Google Patents
The lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket Download PDFInfo
- Publication number
- CN206758804U CN206758804U CN201720642201.0U CN201720642201U CN206758804U CN 206758804 U CN206758804 U CN 206758804U CN 201720642201 U CN201720642201 U CN 201720642201U CN 206758804 U CN206758804 U CN 206758804U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- lamp
- contact piece
- metal contact
- lamp socket
- 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
- 239000002184 metal Substances 0.000 abstract description 74
- 229910052751 metal Inorganic materials 0.000 abstract description 74
- 239000000919 ceramic Substances 0.000 abstract description 48
- 238000010276 construction Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 229910052724 xenon Inorganic materials 0.000 description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Landscapes
- Connecting Device With Holders (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Abstract
The utility model discloses the attachment structure of a kind of lamp holder of resistance to extra-high voltage and lamp socket, including lamp holder and lamp socket, characterized in that, the lamp holder includes lamp holder ceramic component, lamp holder metal assembly and lamp holder metal contact piece, the bottom side of lamp holder ceramic component is provided with concavo-convex position；Lamp socket includes Ceramic lamp base main body, threaded metal set, metal contact piece, lamp socket cable terminal one and the lamp socket cable terminal two for being built-in with the cavity for installing lamp holder, the bottom of the cavity of Ceramic lamp base main body is provided with inside and outside circle bulge loop, be provided with groove position between inside and outside circle bulge loop, and with the concavo-convex position male-female engagement of lamp holder ceramic component.The utility model is simple in construction, high pressure resistant, stable performance.
Description
Technical field
It the utility model is related in lighting technical field, be connected more particularly to a kind of high voltage bearing lamp holder with lamp socket
Structure.
Background technology
The lamp holder that Metal halogen lamp, sodium vapor lamp, high power lighting lamp at present both at home and abroad is commonly used mainly has the E40 lamp holders of standard,
Its technique is simple, and cost is low, and qualitative is International standardization device, and the lamp product that he is applied to 8 kilovolts or so of voltage highest makes
With substantially meeting existing most of lamp ＆ lantern and use, but be not suitable for the thermal starting requirement of gas-discharge lamp, many gas
Discharge lamp thermal starting voltage is more than 10,000 volts, or even some is up to ten thousand volts of 2-3.Particularly latest generation energy-conservation shape Xenon gas metallic halogen lamp
Class, this light source life is long, light efficiency is high, colour rendering is good, thermal starting does not interfere with the lamp life-span yet.In order to meet that the heat of such lamp opens
The dynamic mounting means for requiring and meeting people's custom is, it is necessary to which the installation for designing a lamp holder for being resistant to extra-high voltage and lamp socket connects
Binding structure.
The content of the invention
The purpose of this utility model is exactly to provide a kind of simple in construction to solve the deficiency of prior art, safely may be used
Lean on, the lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of lamp holder of resistance to extra-high voltage and
The attachment structure of lamp socket, including lamp holder and lamp socket, it is characterised in that the lamp holder includes lamp holder ceramic component, lamp holder metal group
Part and lamp holder metal contact piece, lamp holder ceramic component are connected cooperation with lamp holder metal assembly, and lamp holder metal contact piece is fixed on lamp holder pottery
The bottom of porcelain component；The bottom side of lamp holder ceramic component is provided with concavo-convex position；
Lamp socket includes being built-in with the Ceramic lamp base main body of the cavity for installing lamp holder, threaded metal set, metal contact piece, lamp
Seated connection line terminals one and lamp socket cable terminal two, threaded metal are set on the inwall of Ceramic lamp base main body, metal contact piece, lamp socket
Binding post one and lamp socket cable terminal two are separately positioned on the bottom of Ceramic lamp base main body, lamp socket cable terminal one and screw thread gold
Category set connection, metal contact piece are connected with lamp socket cable terminal two；It is convex that the bottom of the cavity of Ceramic lamp base main body is provided with inside and outside circle
Ring, be provided with groove position between inside and outside circle bulge loop, and with the concavo-convex position male-female engagement of lamp holder ceramic component, make lamp socket cable terminal
Separated between one and lamp socket cable terminal two.
As a further illustration of the above scheme, the lamp holder ceramic component top is provided with and is connected with metal spiral component
The portion that plugs into coordinated, the bottom in the portion that plugs into are provided with connection end, and the width in the portion that plugs into is more than connection end, is formed from top to bottom
The step structure of transition.
Further, potsherd is provided with the outside of connection end, potsherd protrudes out downwards from the bottom in the portion of plugging into, ceramics
Have between piece and connection end and be spaced and formed groove, the groove forms concavo-convex bit architecture with potsherd.
Further, the wide 1-3mm of groove, potsherd high 8-10mm, thick 1-5mm.
Further, the portion of plugging into of lamp holder ceramic component is provided with counterbore, and the bottom surface of counterbore is provided with multiple mounting holes, gold
The bottom of category screw assembly is sheathed on outside the portion of plugging into, and is provided with the connection component docked with mounting hole.
Further, mounting hole and the beeline 11.5mm at the center of lamp holder ceramic component.
Further, the connection end of lamp holder ceramic component is provided with a central through hole and is hinged with lamp holder metal contact piece.
Further, the counterbore in the portion that plugs into of lamp holder ceramic component is connected on the top of the central through hole, central through hole
Length is 13-15mm.
Further, lamp holder metal contact piece is T-shaped, including metal contact piece face and stands to being arranged on metal contact piece Middle face
Tubing string, tubing string insertion lamp holder ceramic component are simultaneously connected thereto fixation, and lamp holder metal contact piece is provided with to be connected with the centre bore of tubing string
Through hole.
Further, the spacing between inside and outside circle bulge loop is 2-3mm, the high 8-12mm of inner ring bulge loop, the high 16- of outer ring bulge loop
20mm。
Further, compression spring is provided with the centre bore of inner ring bulge loop, one end of metal contact piece is covered in centre bore
Top, and with compression spring movable contact.
Further, one end of metal contact piece is fixed on outside the bulge loop of outer ring by fixed screw, the fixation spiral shell of metal contact piece
Cover plate is provided with silk, makes its nearest safe distance increase with threaded metal set.
Further, the threaded metal set is embedded in the inwall of Ceramic lamp base main body, the bottom of threaded metal set and pottery
The minimum range of the bottom of the cavity of porcelain lamp holder body is 20mm.
Further, outer ring bulge loop, which is provided with, holds the recess that metal contact piece passes through, and metal contact piece is bent to Z-type, and metal touches
The top of piece extends obliquely.
Further, wire or conductive connecting piece are connected between lamp socket cable terminal one and the threaded metal set, made pottery
The bottom of porcelain lamp holder body be provided with respectively with two corresponding wiring hole of lamp socket cable terminal one and lamp socket cable terminal.
The beneficial effect that the utility model can be reached using above-mentioned technical solution is：
The concavo-convex position for the lamp holder ceramic component that the utility model uses just with the inside and outside circle bulge loop of Ceramic lamp base main body it
Between groove position male-female engagement, after lamp holder is screwed into lamp socket, interior two contact pad, the contact of two spiral metals, designed more than, then in lamp
Add insulating lid on the fixed screw of seated connection contact, then the most short distance between two metal spirals and two metal contact pieces, i.e. two electrodes
From reachable 30mm or so, by every mm 1000 volts of insulation voltage, then the two poles of the earth of lamp holder combination are pressure-resistant left up to 30,000 volts
The right side, can meet the thermal starting voltge surge of xenon lamp completely, and can ensure that will not climb electricity jumps arc sparking, and can thus think
Road adjusted design parameter, can meet higher requirement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is lamp holder ceramic component structural representation of the present utility model；
Fig. 3 is lamp holder metal contact piece structural representation of the present utility model；
Fig. 4 is lamp holder metal contact piece structural representation of the present utility model；
Fig. 5 is structural representation of the present utility model；
Fig. 6 is Ceramic lamp base agent structure schematic diagram of the present utility model；
Fig. 7 is lamp socket cable terminal structure schematic diagram of the present utility model.
Description of reference numerals：1st, lamp holder 1-1, lamp holder ceramic component 1-11, the portion 1-111 that plugs into, counterbore 1-112, peace
Fill hole 1-1,2, connection end 1-121, central through hole 1-13, potsherd 1-14, groove 1-2, lamp holder metal assembly 1-
3rd, lamp holder metal contact piece 1-31, metal contact piece face 1-32, tubing string 1-33, through hole；
2nd, lamp socket 2-1, Ceramic lamp base main body 2-11, inner ring bulge loop 2-12, outer ring bulge loop 2-13, recess 2-14, connect
String holes 2-2, threaded metal set 2-3, metal contact piece 2-4, the 2-5 of lamp socket cable terminal one, the 2-6 of lamp socket cable terminal two, groove
Position 2-7, compression spring 2-8, conductive connecting piece.
Embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Fig. 1-Fig. 7, the utility model is a kind of lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket, including 1
Lamp holder and 2 lamp sockets, 1 lamp holder include lamp holder ceramic component 1-1, lamp holder metal assembly 1-2 and lamp holder metal contact piece 1-3, lamp holder pottery
Porcelain component is connected cooperation with lamp holder metal assembly, and lamp holder metal contact piece is fixed on the bottom of lamp holder ceramic component；Lamp holder ceramics group
The bottom side of part is provided with concavo-convex position, the function with connection positioning when lamp holder loads corresponding lamp socket.The lamp holder ceramics group
Part top is provided with the portion 1-11 that plugs into for being connected and coordinating with metal spiral component, and the bottom in the portion that plugs into is provided with connection end 1-
12, the width in the portion that plugs into is more than connection end, forms the step structure of transition from top to bottom.Set on the outside of connection end 1-12
Potsherd 1-13 is equipped with, potsherd protrudes out downwards from the bottom in the portion of plugging into, and has between potsherd and connection end and is spaced and is formed
Groove 1-14, the groove form concavo-convex bit architecture with potsherd.The wide 2.75mm of groove, potsherd high 9.35mm, thick 2mm.
Further, the lamp holder ceramic component 1-1 portion of plugging into is provided with counterbore 1-111, and the bottom surface of counterbore is provided with multiple
Mounting hole 1-112, mounting hole and the beeline 11.5mm at the center of lamp holder ceramic component.The bottom of metal spiral component is arranged
In outside the portion of plugging into, and it is provided with the connection component docked with mounting hole.The connection end of lamp holder ceramic component is provided with a center
Through hole 1-121 is hinged with lamp holder metal contact piece.The counterbore 1- in the portion that plugs into of lamp holder ceramic component is connected on the top of central through hole
111, the length of central through hole is 14.35mm.Lamp holder metal contact piece 1-3 is T-shaped, including metal contact piece face 1-31 and stands to setting
In the tubing string 1-32 of lamp holder metal contact piece Middle face, tubing string inserts the central through hole of lamp holder ceramic component, and with lamp holder ceramics group
Part is connected.In the present embodiment, the section of tubing string is square, between the central through hole for being advantageous to tubing string and lamp holder ceramic component
Be connected.Lamp holder metal contact piece is provided with the through hole 1-33 connected with the centre bore of tubing string.In the present embodiment, lamp holder ceramics
After component fixes with lamp holder metal assembly, the installation of lamp holder metal contact piece, lamp holder metal assembly is nearest with lamp holder metal contact piece
Distance 25mm.
Lamp socket 2 includes being built-in with the Ceramic lamp base main body 2-1 of the cavity for installing lamp holder, threaded metal set 2-2, metal
Contact 2-3, the 2-4 of lamp socket cable terminal one and the 2-5 of lamp socket cable terminal two, threaded metal are set on the interior of Ceramic lamp base main body
Wall, metal contact piece, lamp socket cable terminal one and lamp socket cable terminal two are separately positioned on the bottom of Ceramic lamp base main body, and lamp socket connects
Line terminals one are connected with threaded metal set, and metal contact piece is connected with lamp socket cable terminal two；Lamp socket cable terminal one and lamp socket connect
The groove position 2-6 for separating both is provided between line terminals two, the bumps of the bottom of lamp holder are located at groove position male-female engagement so that
Lamp socket cable terminal one and lamp socket cable terminal two are completely separated.The bottom of the cavity of Ceramic lamp base main body is provided with inside and outside circle
Bulge loop 2-11,2-12, groove position are built-up by spaced-apart inside and outside circle bulge loop.Spacing between inside and outside circle bulge loop is
2.75mm, the high 10mm of inner ring bulge loop, the high 18mm of outer ring bulge loop.Compression spring 2-7, metal are provided with the centre bore of inner ring bulge loop
One end of contact is covered in the top of centre bore, and with compression spring movable contact.Outer ring bulge loop is provided with appearance metal contact piece and led to
The recess 2-13 crossed, metal contact piece are bent to Z-type, and the top of metal contact piece extends obliquely.
Further, one end of metal contact piece is fixed on outside the bulge loop of outer ring by fixed screw, the fixation spiral shell of metal contact piece
Cover plate is provided with silk, makes its nearest safe distance increase with threaded metal set.Threaded metal set is embedded in Ceramic lamp base master
The inwall of body, the minimum range of the bottom and the bottom of the cavity of Ceramic lamp base main body of threaded metal set is 20mm.
Further, wire or conductive connecting piece 2-8 are connected between lamp socket cable terminal one and the threaded metal set,
The bottom of Ceramic lamp base main body is provided with wiring hole 2-14 corresponding with lamp socket cable terminal one and lamp socket cable terminal two respectively.
The utility model compared with prior art, the concavo-convex position of the lamp holder ceramic component of use just with Ceramic lamp base main body
Inside and outside circle bulge loop between groove position male-female engagement, after lamp holder is screwed into lamp socket, interior two contact pad, two spiral metals contact, press
Design above, then add insulating lid on the fixed screw of socket contact piece, then two metal spirals and two metal contact pieces, i.e., two electricity
Beeline between pole is up to 30mm or so, by every mm 1000 volts of insulation voltage, then the two poles of the earth of lamp holder combination are resistance to
Pressure can meet the thermal starting voltge surge of xenon lamp completely up to 30,000 volts or so, and can ensure that will not climb electricity jump arc beats
Fire, and can thus thinking adjusted design parameter, higher requirement can be met.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (10)
1. a kind of lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket, including lamp holder and lamp socket, it is characterised in that the lamp holder
Including lamp holder ceramic component, lamp holder metal assembly and lamp holder metal contact piece, lamp holder ceramic component is connected with lamp holder metal assembly matches somebody with somebody
Close, lamp holder metal contact piece is fixed on the bottom of lamp holder ceramic component；The bottom side of lamp holder ceramic component is provided with concavo-convex position；
Lamp socket, which includes being built-in with the Ceramic lamp base main body of cavity for installing lamp holder, threaded metal set, metal contact piece, lamp socket, to be connect
Line terminals one and lamp socket cable terminal two, threaded metal are set on the inwall of Ceramic lamp base main body, metal contact piece, lamp socket cable
Terminal one and lamp socket cable terminal two are separately positioned on the bottom of Ceramic lamp base main body, lamp socket cable terminal one and threaded metal set
Connection, metal contact piece are connected with lamp socket cable terminal two；The bottom of the cavity of Ceramic lamp base main body is provided with inside and outside circle bulge loop,
Be provided with groove position between inside and outside circle bulge loop, and with the concavo-convex position male-female engagement of lamp holder ceramic component.
2. the lamp holder of resistance to extra-high voltage according to claim 1 and the attachment structure of lamp socket, it is characterised in that the lamp holder
Ceramic component top is provided with the portion that plugs into for being connected and coordinating with metal spiral component, and the bottom in the portion that plugs into is provided with connection end,
The width in portion of plugging into is more than connection end, forms the step structure of transition from top to bottom；Pottery is provided with the outside of connection end
Ceramics, potsherd protrude out downwards from the bottom in the portion of plugging into, and have between potsherd and connection end and are spaced and are formed groove, the groove
Concavo-convex bit architecture is formed with potsherd.
3. the lamp holder of resistance to extra-high voltage according to claim 2 and the attachment structure of lamp socket, it is characterised in that lamp holder ceramics
The portion of plugging into of component is provided with counterbore, and the bottom surface of counterbore is provided with multiple mounting holes, and the bottom of metal spiral component, which is sheathed on, to be connect
Refute outside portion, and be provided with the connection component docked with mounting hole.
4. the lamp holder of resistance to extra-high voltage according to claim 2 and the attachment structure of lamp socket, it is characterised in that lamp holder ceramics
The connection end of component is provided with a central through hole and is hinged with lamp holder metal contact piece；Lamp holder pottery is connected on the top of the central through hole
The counterbore in the portion that plugs into of porcelain component, the length of central through hole is 13-15mm.
5. the lamp holder of resistance to extra-high voltage according to claim 1 and the attachment structure of lamp socket, it is characterised in that lamp holder metal
Contact is T-shaped, including metal contact piece face and stands to the tubing string for being arranged on metal contact piece Middle face, tubing string insertion lamp holder ceramic component
And fixation is connected thereto, lamp holder metal contact piece is provided with the through hole connected with the centre bore of tubing string.
6. the lamp holder of resistance to extra-high voltage according to claim 1 and the attachment structure of lamp socket, it is characterised in that inner ring bulge loop
Centre bore in be provided with compression spring, one end of metal contact piece is covered in the top of centre bore, and is connect with compression spring activity
Touch.
7. the lamp holder of resistance to extra-high voltage according to claim 1 and the attachment structure of lamp socket, it is characterised in that metal contact piece
One end be fixed on by fixed screw outside the bulge loop of outer ring, be provided with cover plate at the fixed screw of metal contact piece.
8. the lamp holder of resistance to extra-high voltage according to claim 1 and the attachment structure of lamp socket, it is characterised in that the screw thread
Metallic sheath is embedded in the inwall of Ceramic lamp base main body, and the bottom and the bottom of the cavity of Ceramic lamp base main body that threaded metal covers are most
Small distance is 20mm.
9. the lamp holder of resistance to extra-high voltage according to claim 1 and the attachment structure of lamp socket, it is characterised in that outer ring bulge loop
It is provided with and holds the recess that metal contact piece passes through, metal contact piece is bent to Z-type, and the top of metal contact piece extends obliquely.
10. the lamp holder of resistance to extra-high voltage according to claim 1 and the attachment structure of lamp socket, it is characterised in that the lamp
Wire or conductive connecting piece are connected between seated connection line terminals one and threaded metal set, and the bottom of Ceramic lamp base main body is provided with point
Not with two corresponding wiring hole of lamp socket cable terminal one and lamp socket cable terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642201.0U CN206758804U (en) | 2017-06-05 | 2017-06-05 | The lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642201.0U CN206758804U (en) | 2017-06-05 | 2017-06-05 | The lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758804U true CN206758804U (en) | 2017-12-15 |
Family
ID=60621864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720642201.0U Expired - Fee Related CN206758804U (en) | 2017-06-05 | 2017-06-05 | The lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039865A (en) * | 2017-06-05 | 2017-08-11 | 佛山市大照明科技有限公司 | The lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket |
-
2017
- 2017-06-05 CN CN201720642201.0U patent/CN206758804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039865A (en) * | 2017-06-05 | 2017-08-11 | 佛山市大照明科技有限公司 | The lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket |
| CN107039865B (en) * | 2017-06-05 | 2023-05-23 | 佛山市大一科技有限公司 | Connection structure of lamp cap and lamp holder capable of resisting ultra-high voltage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2573457A1 (en) | An led fluorescent lamp with rotary type internal source | |
| JP5850549B2 (en) | End cap for tubular light source | |
| US7358676B2 (en) | Fluorescent light source | |
| CN206758804U (en) | The lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket | |
| EP1352413A1 (en) | Circuit assembly for inclusion within fluorescent lamp | |
| JP5434871B2 (en) | LED fluorescent lamp fixtures | |
| CN107039865A (en) | The lamp holder of resistance to extra-high voltage and the attachment structure of lamp socket | |
| CN102630333B (en) | There is the metal halid lamp of two-burner lamp | |
| CN218770163U (en) | Electric connector and lighting device | |
| CN206742627U (en) | It is resistant to the lamp socket of ultrahigh-voltage voltage | |
| CN201795353U (en) | LED lighting device | |
| CN115513696A (en) | Electric connector and lighting device | |
| CN201340842Y (en) | Assembled halogen bulb | |
| CN212776911U (en) | Lamp holder capable of being disassembled and replaced | |
| US7025612B1 (en) | Base for a mogul-based lamp | |
| CN209245733U (en) | A LED lamp structure | |
| CN209245759U (en) | A kind of the suspension type connecting head and suspension type fluorescent tube of fluorescent tube | |
| CN203690258U (en) | Ceramic composite metal lamp | |
| CN218069844U (en) | Plane luminous tube with automatic fusing function | |
| RU2539332C2 (en) | Connection method of radiant energy source of compact electric energy-saving lamp to source of electric energy and device for its implementation | |
| CN206739011U (en) | It is resistant to the lamp holder of ultrahigh-voltage voltage | |
| CN206388676U (en) | It is a kind of can rapid hot start ceramic gold-halogen lamp | |
| CN221122058U (en) | Wireless lamp pole ceiling lamp structure | |
| CN204387735U (en) | A kind of LED | |
| KR200424939Y1 (en) | Electronic ballast for detachable fluorescent lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 Workshop BF501, East Section of Datang Chung, Qingke Management Area, Zhangchao Street, Chancheng District, Foshan City, Guangdong Province Patentee after: Foshan Dayi Technology Co., Ltd. Address before: 528000 Workshop BF501, East Section of Datang Chung, Qingke Management Area, Zhangchao Street, Chancheng District, Foshan City, Guangdong Province Patentee before: Foshan freshman Lighting Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20210605 |