CN201392892Y - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN201392892Y CN201392892Y CN200920066675U CN200920066675U CN201392892Y CN 201392892 Y CN201392892 Y CN 201392892Y CN 200920066675 U CN200920066675 U CN 200920066675U CN 200920066675 U CN200920066675 U CN 200920066675U CN 201392892 Y CN201392892 Y CN 201392892Y
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- wire
- electric wire
- electric
- electric connector
- metal terminal
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Abstract
An electrical connector comprises a shell, a metal terminal that is embedded in the shell, a first connecting part with a puncture structure and a second connecting part in which the electrical wire can be inserted, wherein the puncture structure punctures the insulated skin of an electrical wire when the electrical wire is connected with the first connecting part so that the bare wire part of the electrical wire is contacted with the metal terminal so as to form electrical connection; the second connecting part comprises a socket and a metal dome which is used for pressing the electrical wire; and when the electrical wire is inserted into the socket, the bare wire part of the electrical wire and the metal terminal form the electrical connection, wherein the electrical wire can be selectively connected with the first connecting part or the second connecting part.
Description
[technical field]
The utility model relates to electric connector field, relates in particular to a kind of electric connector.
[background technology]
The line that uses in electric consumption on lighting sub-ballast or LED power supply is to board electrical connector, and this electric connector operated by rotary motion usually, realizes being communicated with of electric wire and printed circuit board (PCB) by this connector on printed circuit board (PCB).Wherein, be mainly concerned with multi-purpose machine automatic wire inserting and artificial plug wire dual mode being connected between electric wire and the electric connector, correspondingly, in the process that electric wire and electric connector are communicated with, electric wire adopts puncture type connected mode (InsulationDisplacement Contact is hereinafter to be referred as the IDC connected mode) or peeling insertion connected mode with line the metal terminal in the board electrical connector to be connected usually.Yet, in the connected mode that above-mentioned peeling is inserted, be plugged into electric wire in the electric connector and generally be difficult to from line discharging the board electrical connector, therefore, even if in the operation of doing over again, electric wire also is difficult to separate with metal terminal in the electric connector.
Therefore, how can design a kind of IDC connected mode that possesses simultaneously, wire stripping inserts the line of connected mode and electric wire release function to the plate electric connector, can be applied in electric consumption on lighting sub-ballast or the LED power supply, can realize line being electrically connected between electric wire and the printed circuit board (PCB) to plate, can in time electric wire be discharged from metal terminal when needed again, will be one of main development trend of industry.
[utility model content]
The technical problem of mentioning in view of the aforementioned technical background, the purpose of this utility model are to overcome at least one aspect of defective of the prior art and problem.
One of the utility model purpose is to provide a kind of electric connector, and this electric connector possesses the IDC connected mode simultaneously, and wire stripping inserts connected mode and electric wire release function.
Another purpose of the present utility model is to provide a kind of electric connector, and this electric connector can be realized being connected between electric wire and the printed circuit board (PCB) easily, and is simple to operate, and assembling easily.
Another purpose of the present utility model is to provide a kind of electric connector, and the user can select IDC connected mode and wire stripping to insert a kind of connected mode in the connected mode according to actual needs arbitrarily, realizes being electrically connected between electric wire and the printed circuit board (PCB).
A purpose more of the present utility model is to provide a kind of electric connector, and wherein, wire stripping inserts in the connected mode, and electric wire can take out from electric connector easily by the relieving mechanism on the electric connector.
The utility model is achieved in that a kind of electric connector, comprises housing; And be embedded at metal terminal in the housing; First connecting portion with the structure of puncturing wherein, punctures structure and punctures the insulated hull of this electric wire so that the bare wire part of this electric wire contacts the formation electrical connection with metal terminal when electric wire inserts first connecting portion; With second connecting portion of the electric wire that is used to peg graft, second connecting portion comprises: plug wire hole and be used for the metal clips of this electric wire of crimping, and when this electric wire inserted plug wire hole, the bare wire of electric wire part formed with metal terminal and is electrically connected; Wherein, this electric wire optionally is connected in one of first connecting portion and second connecting portion.
Further, this electric connector also comprises relieving mechanism, makes the metal clips distortion be convenient to take out electric wire thereby relieving mechanism applies a pressure to metal clips.
Wherein, first connecting portion comprises two sword structures on metal terminal top, and holds wire casing by the U-shaped that the bottom of two sword structures forms.
Particularly, relieving mechanism is arranged to be located at the release-push on the housing; Wherein, when needs are extracted this electric wire, on metal clips, apply a downward pressure and make metal clips distortion by pushing release-push downwards, thereby be convenient to from plug wire hole, discharge this electric wire.
According to specific embodiment, metal clips one end of second connecting portion is arranged for the bare wire part of crimped electric wire and forms the deformable shell fragment end that is electrically connected with this electric wire, and the other end contacts with metal terminal, is electrically connected thereby this electric wire is formed with metal terminal.
According to specific embodiment, be provided with the contact hole that a supply lines passes with the plug wire hole corresponding section on the metal clips, metal terminal is provided with a connecting hole that is used to insert the other end of metal clips.
Further, plug wire hole is formed on the housing; And also offer on the housing and the corresponding plug wire opening of first connecting portion.
Further, housing further comprises back housing portion and the procapsid part of removably assembling with back housing portion, and wherein, the plug wire opening is located on the back housing portion, and plug wire hole is located on the procapsid part.
Particularly, the procapsid part interconnects by buckle structure with back housing portion.
Further, metal terminal is a plurality of, is embedded in the housing independently of one another and in parallel to each other, and simultaneously, the quantity of relieving mechanism is identical with the quantity of metal terminal.
Wherein, shell is spliced by bindiny mechanism mutually by the subshell of a plurality of embedding single metal terminals and single relieving mechanism.
Particularly, back housing portion is spliced by bindiny mechanism mutually by the back subshell of a plurality of embedding single metal terminals.And procapsid partly is spliced by bindiny mechanism mutually by the preceding subshell of the single release member of a plurality of embeddings.
Further, bindiny mechanism is a snap fastener.And snap fastener is the hole slot of cylinder and reception cylinder, and wherein, doing something in disregard of obstacles between cylinder and the hole slot relates to.
Technique effect of the present utility model is: the line of existing application in electric consumption on lighting sub-ballast or LED power supply made further improvement to board electrical connector, integrate the IDC connected mode at existing line simultaneously on to the basis of board electrical connector, wire stripping connected mode and electric wire releasing structure are user-friendly for application.Wherein, the electric connector that the utility model provides, simple to operate in the connection procedure of realizing between electric wire and the printed circuit board (PCB), assembling is easily.The user can select any connected mode in IDC connected mode and the wire stripping connected mode to realize electric connection between electric wire and the printed circuit board (PCB) according to actual needs arbitrarily.Particularly, when need realizing separating between electric wire and the electric connector, electric wire can discharge from the electric connector that the utility model provides by the relieving mechanism on the electric connector.
[description of drawings]
For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a kind of overall structure schematic diagram according to the electric connector described in the specific embodiment of the utility model;
Fig. 2 is a kind of main-vision surface schematic diagram according to the electric connector described in the specific embodiment of the utility model;
Fig. 3 is the A-A cutaway view among Fig. 2;
Fig. 4 is the B-B cutaway view among Fig. 2;
Fig. 5 is the C-C cutaway view among Fig. 3;
Fig. 6 is the partial enlarged drawing among Fig. 2.
[embodiment]
Below be according to specific instantiation embodiment of the present utility model to be described, those of ordinary skill in the art can understand structure of the present utility model easily by the content that is disclosed in following examples, advantage and effect.Moreover, below the graphic signal that is simplification graphic, and basic conception of the present utility model only is described in a schematic way, so only show the assembly relevant in graphic but not component count, shape and size drafting when implementing according to reality with the utility model, kenel, quantity and the ratio of each assembly can be done random change during its actual enforcement, and its assembly layout kenel may be more complicated.
A kind of electric connector that the utility model provides, be applied in line in electric consumption on lighting sub-ballast or the LED power supply in the board electrical connector, realizing being electrically connected in the process of electric wire and printed circuit board (PCB), integrate the IDC connected mode simultaneously, wire stripping connected mode and electric wire releasing structure.
According to a kind of specific embodiment of the present utility model, a kind of electric connector that the utility model provides, as shown in figures 1 and 3, mainly comprise housing 1 and the metal terminal 2 that is embedded in the housing 1, this metal terminal 2 is electrically connected to form with printed circuit board (PCB) (not shown) welding by its lower end on the one hand, form with the inserting mode of electric wire 100 by electric wire on the other hand and is electrically connected, thus electric connector realization electric wire 100 that provides by the utility model and the electric connection between the printed circuit board (PCB).Also be provided with first connecting portion 20 and second connecting portion 30 that are used to receive electric wire 100 on the electric connector, wherein, electric wire 100 can be selectively contact to form by first connecting portion 20 on the electric connector or second connecting portion 30 and metal terminal 2 in the housing 1 and is electrically connected, thereby the realization line is to the electric connection of plate.Particularly, electric wire 100 both can be as shown in Figure 1 move through snap fit from top to bottom along directions X and be connected in the metal terminal 2 and be electrically connected to form, also can be as shown in Figure 3 be plugged into from right to left in the electric connector to form with metal terminal 2 along the Y direction is electrically connected.Therefore, the electric connector that the utility model provides, the user can select a kind of connected mode according to actual needs arbitrarily, thereby realizes being electrically connected between electric wire and the printed circuit board (PCB).
According to specific embodiment of the utility model, shown in Fig. 2 and 6, first connecting portion 20 has the structure of puncturing 40, wherein, puncture structure 40 and when electric wire 100 inserts first connecting portion 20, puncture the insulated hull of this electric wire 100 so that the bare wire part 101 of this electric wire contacts the formation electrical connection with metal terminal 2.Particularly, as shown in Figure 6, first connecting portion 20 comprises two the relatively independent sword structures 21 that extend to form on the top of metal terminal 2, and limits a U-shaped appearance wire casing 22 that forms by two sword structure 21 bottoms and their common bottom.Wherein, puncturing structure 40 is made up of these two sword structure 21 tops and the space that punctures that is formed between these two sword structure 21 tops.Wherein, as shown in Figure 6, the lateral separation of U-shaped appearance wire casing 22 equals or is slightly less than the diameter of the bare wire part 101 of electric wire 100, guarantees that the bare wire part 101 of electric wire 100 fully contacts with metal terminal 2, is electrically connected thereby form; Like this, when being punctured the space from this, the electric wire 100 that has insulated hull is directed to the process of U-shaped appearance wire casing 22, two sword structures 21 that the insulated hull of electric wire 100 is positioned at U-shaped appearance wire casing 22 tops puncture, thereby make the bare wire part 101 of electric wire 100 contact fully, form electrical connection with metal terminal 2.That is to say, the electric wire 100 that has insulated hull can directly be connected with the electric connector that the utility model provides by first connecting portion 20, and by the insulated hull that structure 40 punctures electric wire 100 that punctures on first connecting portion 20, make the bare wire part 101 of electric wire 100 contact, thereby realize the electric connection between electric wire 100 and the printed circuit board (PCB) with metal terminal 2.
According to specific embodiment of the utility model, shown in Fig. 3-5, second connecting portion 30 comprises plug wire hole 13 and is used for the metal clips 51 of crimped electric wire 100 that when electric wire 100 inserted plug wire hole 13, the bare wire part 101 of electric wire 100 formed with metal terminal 2 and is electrically connected.Particularly, as shown in Figure 3, one end of metal clips 51 is set to be used for the bare wire part 101 of crimped electric wire 100 and forms the deformable shell fragment end 51a that is electrically connected with electric wire 100, and other end 51b contacts with metal terminal 2, is electrically connected thereby electric wire 100 is formed with metal terminal 2.Wherein, according to specific embodiment of the utility model, the middle part of metal terminal 2 offers connecting hole 2a, this other end 51b of metal clips 51 contacts with the upper wall of the connecting hole 2a of metal terminal 2, simultaneously, also offer the contact hole 51c that passes with the corresponding supply lines of described plug wire hole on the metal clips 51, when electric wire 100 is inserted in the plug wire hole 13 of second connecting portion 30 along the Y direction, be crimped under the elastic force effect that deformable shell fragment end 51a makes progress in metal clips 51 of the bare wire part 101 of electric wire 100 between the upper wall and shell fragment end 51a of contact hole 51c, thereby make the bare wire part 101 of electric wire 100 be electrically connected with metal terminal 2 formation by this metal clips 51.Simultaneously, the elastic force by the shell fragment end 51a in the metal clips 51 is fixed on electric wire 100 in second connecting portion 30.That is to say, having the electric wire 100 that exposes bare wire part 101 ends can be by in second connecting portion 30 that is plugged into the electric connector that the utility model provides, make the bare wire part 101 of electric wire 100 and metal terminal 2 indirect contacts in the housing 1, thereby realize the electric connection between electric wire 100 and the printed circuit board (PCB).
Simultaneously, in the electric connector that the utility model provides, also be provided with the relieving mechanism 50 of electric wire 100, this relieving mechanism 50 can apply a pressure to the shell fragment end 51a of metal clips 51 when mobile, make the shell fragment end 51a distortion of metal clips 51, thereby be convenient to electric wire 100 is withdrawed from from the contact hole 51c of metal clips 51, from second connecting portion 30, discharge electric wire 100 easily.Particularly, according to specific embodiment of the utility model, as shown in figures 1 and 3, this relieving mechanism 50 is for being located at the release-push 50 on the housing 2.Wherein, when needs are extracted this electric wire 100, by pushing release-push 50 downwards, on metal clips 51, apply a downward pressure, make the shell fragment end 51a distortion of metal clips 51, thereby be convenient to from described contact hole 51c, discharge this electric wire 100, realize from second connecting portion 30 of electric connector, discharging the function of electric wire 100.Like this, the electric connector that the utility model provides, electric wire can take out from electric connector easily by the relieving mechanism on the electric connector.
According to specific embodiment of the utility model, in the electric connector that the utility model provides, the plug wire hole 13 in second connecting portion 30 is opened on the housing 1; And also offer on the housing 1 and the corresponding plug wire opening 12 of described first connecting portion.And housing 1 is made by plastic cement, further comprises back housing portion 10 and the procapsid part 11 of removably assembling with back housing portion 10, and wherein, plug wire opening 12 is located on the back housing portion 10, and plug wire hole 13 is located at procapsid part 11.Particularly, procapsid part 11 and back housing portion 10 interconnect by buckle structure.
In the electric connector that the utility model provides, metal terminal 2 is a plurality of, is embedded in independently of one another and in parallel to each other in the housing 1, and simultaneously, the quantity of relieving mechanism 50 is identical with the quantity of metal terminal 2.Correspondingly, housing 1 can be spliced by bindiny mechanism mutually by the preceding subshell of the single relieving mechanism 50 of a plurality of embeddings and the back housing portion 11 that embeds metal terminal 2.Particularly, according to specific embodiment of the utility model, procapsid part 11 is spliced by bindiny mechanism mutually by the preceding subshell of the single release member 50 of a plurality of embeddings, and then these preceding subshells are connected on the back housing portion 10 that is embedded with metal terminal 2 by bindiny mechanism.Wherein, the bindiny mechanism that connects between a plurality of sub-housings is a snap fastener.Particularly, this snap fastener is the hole slot of cylinder and reception cylinder, and wherein, doing something in disregard of obstacles between cylinder and the hole slot relates to.Thereby realize the connection between a plurality of sub-housings.Certainly, in another embodiment, back housing portion 10 also can be spliced by bindiny mechanism mutually by the back subshell of a plurality of embedding single metal terminals 2.
In the electric connector that this specific embodiment provides, housing 1 is made up of 7 sub-housings, and each sub-housing comprises that a preceding subshell and a back subshell that embeds single metal terminal 2 that embeds single release member 50 is spliced mutually.That is to say that each sub-housing all has one first connecting portion 20 and one second connecting portion 30.
The electric connector that the utility model provides in when assembling, at first embeds metal terminal 2 in the back sub-housing of being made by plastic cement, before will packing into as the release-push 50 of relieving mechanism simultaneously in the subshell; Then, a preceding subshell and a back subshell that embeds single metal terminal 2 that embeds single release member 50 is spliced into a sub-housing mutually by bindiny mechanism, again according to actual needs, as 7 sub-housings are spliced mutually by bindiny mechanism, form a complete electric connector.
In use, at first the mode of electric connector by through hole is welded on the printed circuit board (PCB), makes to be electrically connected the lower end and the printed circuit board (PCB) conducting of metal terminal 2 in the electric connector so that form.Then, the user can be according to actual needs, electric wire 100 is plugged in first connecting portion 20 or second connecting portion 30 of electric connector, electric wire 100 is contacted directly or indirectly with metal terminal 2 in the electric connector, form electrical connection, thereby by the conducting between this electric connector realization electric wire 100 and the printed circuit board (PCB).Therefore, the user can select a kind of connected mode according to actual needs arbitrarily, thereby realizes being electrically connected between electric wire and the printed circuit board (PCB).
Wherein, when electric wire 100 is plugged into first connecting portion 20 of electric connector, the electric wire 100 that has an insulated hull is directly punctured the space and is plugged into U-shaped and holds the wire casing 22 from being formed between two sword structures 21 this, by the insulated hull that structure 40 punctures electric wire 100 that punctures on first connecting portion 20, make the bare wire part 101 of electric wire 100 contact, thereby realize the electric connection between electric wire 100 and the printed circuit board (PCB) with metal terminal 2.And when electric wire 100 is plugged into second connecting portion 30 of electric connector, the shell fragment end 51a of metal clips 51 is crimped on the bare wire part 101 of electric wire 100 among the contact hole 51c of metal clips 51, make the bare wire part 101 of electric wire 100 contact with the hole wall of contact hole 51c, and the other end 51b of metal clips 51 contacts with metal terminal 2, between the bare wire part 101 of electric wire 100 and metal terminal 2, form and be electrically connected, thereby realize electric connection between electric wire 100 and the printed circuit board (PCB).And need from second connecting portion 30, discharge electric wire 100 time, push release-push 50 downwards as relieving mechanism, this release-push 50 acts on the shell fragment end 51a of metal clips 51, overcome its elastic force so that its distortion, thereby discharge this electric wire 100, make the user easily electric wire 100 to be taken out from second connecting portion 30.Therefore, the electric connector that the utility model provides, electric wire can take out from electric connector easily by the relieving mechanism on the electric connector.In sum, the electric connector that the utility model provides possesses the IDC connected mode simultaneously, wire stripping connected mode and electric wire release function; Can realize being connected between electric wire and the printed circuit board (PCB) easily, simple to operate, assembling easily.
The explanation that above-mentioned embodiment of the present utility model is only exemplary principle of the present utility model and effect thereof, but not be used to limit the utility model, know and it will be understood by those skilled in the art that, under the situation that does not depart from spirit and scope of the present utility model, any changes and improvements that the utility model is done are all in scope of the present utility model.Rights protection scope of the present utility model, should as the application claim defined is as the criterion.
Claims (15)
1. an electric connector comprises
Housing; And
Be embedded at the metal terminal in the described housing,
First connecting portion with the structure of puncturing, wherein, the described structure that punctures inserts described at electric wire
The insulated hull that punctures this electric wire during a junction is so that the bare wire part and described metal terminal of this electric wire
Contact forms and is electrically connected; With
Be used to peg graft second connecting portion of electric wire, described second connecting portion comprises: plug wire hole and be used for the metal clips of this electric wire of crimping, when this electric wire inserted described plug wire hole, the described bare wire part of described electric wire formed with described metal terminal and is electrically connected;
Wherein, this electric wire optionally is connected in one of described first connecting portion and described second connecting portion.
2. electric connector as claimed in claim 1 is characterized in that: also comprise relieving mechanism, make described metal clips distortion be convenient to take out this electric wire thereby described relieving mechanism applies a pressure to described metal clips.
3. electric connector as claimed in claim 1 is characterized in that:
Described first connecting portion comprises two sword structures on described metal terminal top, and holds wire casing by the U-shaped that the bottom of described two sword structures forms.
4. electric connector as claimed in claim 2 is characterized in that:
Described relieving mechanism is arranged to be located at the release-push on the described housing;
Wherein, when needs are extracted this electric wire, on described metal clips, apply a downward pressure and make the distortion of described metal clips by pushing described release-push downwards, thereby be convenient to from described plug wire hole, discharge this electric wire.
5. electric connector as claimed in claim 1 is characterized in that:
Described metal clips one end of described second connecting portion is arranged for the bare wire part of crimped electric wire and forms the deformable shell fragment end that is electrically connected with this electric wire, the other end contacts with described metal terminal, is electrically connected thereby this electric wire is formed with described metal terminal.
6. electric connector as claimed in claim 5 is characterized in that:
Be provided with the contact hole that a supply lines passes with described plug wire hole corresponding section on the described metal clips, described metal terminal is provided with a connecting hole that is used to insert the described other end of described metal clips.
7. as the described electric connector of arbitrary claim among the claim 1-6, it is characterized in that:
Described plug wire hole is formed on the described housing; And also offer on the described housing and the corresponding plug wire opening of described first connecting portion.
8. electric connector as claimed in claim 5 is characterized in that:
Described housing further comprises back housing portion and the procapsid part of removably assembling with described back housing portion, and wherein, described plug wire opening is located on the back housing portion, and described plug wire hole is located on the described procapsid part.
9. electric connector as claimed in claim 8 is characterized in that:
Described procapsid part interconnects by buckle structure with described back housing portion.
10. as the described electric connector of arbitrary claim in claim 1-5 or 8 or 9, it is characterized in that:
Described metal terminal is a plurality of, is embedded in independently of one another and in parallel to each other in the described housing, and simultaneously, the quantity of described relieving mechanism is identical with the quantity of described metal terminal.
11. electric connector as claimed in claim 10 is characterized in that,
Described shell is spliced by bindiny mechanism mutually by the subshell of a plurality of embedding single metal terminals and single relieving mechanism.
12. electric connector as claimed in claim 8 is characterized in that:
Described back housing portion is spliced by bindiny mechanism mutually by the back subshell of a plurality of embedding single metal terminals.
13. electric connector as claimed in claim 8 is characterized in that:
Described procapsid part is spliced by bindiny mechanism mutually by the preceding subshell of the described single release member of a plurality of embeddings.
14., it is characterized in that as each described electric connector in the claim 11 to 13:
Described bindiny mechanism is a snap fastener.
15. electric connector as claimed in claim 14 is characterized in that:
Described snap fastener is cylinder and the hole slot that receives described cylinder, and wherein, doing something in disregard of obstacles between described cylinder and the described hole slot relates to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920066675U CN201392892Y (en) | 2009-01-05 | 2009-01-05 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920066675U CN201392892Y (en) | 2009-01-05 | 2009-01-05 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201392892Y true CN201392892Y (en) | 2010-01-27 |
Family
ID=41599713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920066675U Expired - Lifetime CN201392892Y (en) | 2009-01-05 | 2009-01-05 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201392892Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832465A (en) * | 2012-08-21 | 2012-12-19 | 江门市创艺电器有限公司 | Integrated connector for LED |
| CN109672040A (en) * | 2018-09-13 | 2019-04-23 | 杭州帕诺迩照明科技有限公司 | Ceiling lamp and its mounting base, socket, contact pin |
-
2009
- 2009-01-05 CN CN200920066675U patent/CN201392892Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832465A (en) * | 2012-08-21 | 2012-12-19 | 江门市创艺电器有限公司 | Integrated connector for LED |
| CN102832465B (en) * | 2012-08-21 | 2016-04-20 | 江门市创艺电器有限公司 | A kind of LED integral connectors |
| CN109672040A (en) * | 2018-09-13 | 2019-04-23 | 杭州帕诺迩照明科技有限公司 | Ceiling lamp and its mounting base, socket, contact pin |
| CN109672040B (en) * | 2018-09-13 | 2023-09-29 | 杭州帕诺迩照明科技有限公司 | ceiling lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100127 |
|
| CX01 | Expiry of patent term |