CN208608422U - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN208608422U CN208608422U CN201820464358.3U CN201820464358U CN208608422U CN 208608422 U CN208608422 U CN 208608422U CN 201820464358 U CN201820464358 U CN 201820464358U CN 208608422 U CN208608422 U CN 208608422U
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- Prior art keywords
- external conductor
- conductor
- connector according
- elastic
- center
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Abstract
The utility model discloses a kind of connector, comprising: external conductor, including being slidably assembled in the first and second external conductors together；Center conductor is arranged in external conductor；With the first elastic element, it is arranged between the first and second external conductors, is suitable for applying axial thrust to the first external conductor.Second external conductor includes outer barrel and the inner cylinder that is connected with outer barrel, and the holding tank of cross section in a ring is limited between outer barrel and inner cylinder；First external conductor includes Elastic buckle, and Elastic buckle is inserted into holding tank, and is suitable for being fastened togather with the inner wall of outer barrel.In the present invention, even if applying biggish axial thrust on the first external conductor, Elastic buckle will not be detached from outer barrel, be detached from so as to be effectively prevented the first external conductor and the second external conductor.
Description
Technical field
The utility model relates to a kind of connectors, more particularly to a kind of radio frequency (RF) coaxial connector.
Background technique
In the prior art, pcb board (printed circuit board) is welded on one piece to the lower end of the radio frequency (RF) coaxial connector of pcb board
On the pcb board of lower end, upper end is in electrical contact with one piece of upper end pcb board.The upper end outer conductor of the radio frequency (RF) coaxial connector is contact ring, should
It contacts ring to guarantee to be in electrical contact with upper end pcb board by external spring offer pressure, the lower end outer conductor of the radio frequency (RF) coaxial connector
For shell, the shell and lower end pcb board are welded, and guarantee is electrically connected with lower end pcb board.It contacts between ring and shell by elastic piece card
Buckle clasps.The lower half portion of the center conductor of the radio frequency (RF) coaxial connector and lower end pcb board weld, and guarantee and lower end pcb board
Electrical connection；The top half of center conductor provides pressure by internal spring and guarantees to be in electrical contact with upper end pcb board.Center conductor with
Relative position is guaranteed by insulator between shell.
Conventionally, as contact ring is snapped on the outer wall of shell by Elastic buckle, therefore, when in contact ring
When the biggish axial thrust of upper application, Elastic buckle can be flared out, this is easy to cause Elastic buckle and shell to be detached from, to lead
Contact ring and shell is caused to be detached from.
In addition, upper end outer conductor is contact ring in existing radio frequency (RF) coaxial connector, which is mentioned by external spring
Pressure supply tries hard to keep card with the electrical contact of upper end pcb board, which is usually exposed on the outside of connector, lacks corresponding protect.
Utility model content
One purpose of the utility model aims to solve the problem that at least one of the above-mentioned problems in the prior art and defect
Aspect.
One aspect according to the present utility model provides a kind of connector, comprising: external conductor, including slideably group
The first external conductor and the second external conductor being fitted together；Center conductor is arranged in the external conductor；With the first elasticity
Element is arranged between first external conductor and second external conductor, is suitable for applying to first external conductor
Axial thrust.Second external conductor includes outer barrel and the inner cylinder that is connected with the outer barrel, in the outer barrel and
The holding tank of a cross section in a ring is limited between the inner cylinder；First external conductor includes Elastic buckle, described
Elastic buckle is inserted into the holding tank, and is suitable for being fastened togather with the inner wall of the outer barrel.
The embodiment of an exemplary according to the present utility model, first external conductor includes elastic arm, the bullet
Property arm be inserted into the inner cylinder, suitable for the resilient electrical contact with the inner cylinder.
The embodiment of another exemplary according to the present utility model, the center conductor include being slidably assembled in one
The first center conductor and the second center conductor risen.
The embodiment of another exemplary according to the present utility model, second external conductor are integrally cast by metal material
Cause type.
It is convex to be formed with blocking on the inner wall of the outer barrel for the embodiment of another exemplary according to the present utility model
It rises, the Elastic buckle is adapted to be snap-fit in the stopper projection, to prevent first external conductor relative to described second
External conductor is displaced outwardly, so that first external conductor and second external conductor be prevented to be detached from.
The embodiment of another exemplary according to the present utility model, the Elastic buckle are the elastic fastening hook of L type, institute
Elastic buckle is stated to be suitable for hooking the stopper projection.
The embodiment of another exemplary according to the present utility model, first elastic element are contained in the holding tank
In, one end is resisted against on first external conductor, and the other end is resisted against on second external conductor.
The embodiment of another exemplary according to the present utility model, first external conductor further includes base portion, described
Elastic buckle and the elastic arm are connected to the base portion, and described one end of first elastic element is resisted against the base portion
On.
The embodiment of another exemplary according to the present utility model is formed with protrusion on the outer wall of the inner cylinder
The other end of positioning step, first elastic element is resisted against on the positioning step.
The embodiment of another exemplary according to the present utility model, the base portion of first external conductor plate in a ring
Shape, the Elastic buckle are connected on the outer edge of the base portion, and the elastic arm is connected on the inward flange of the base portion.
The embodiment of another exemplary according to the present utility model, first external conductor include multiple elasticity
Buckle, the multiple Elastic buckle are evenly spaced on around the excircle of the base portion.
The embodiment of another exemplary according to the present utility model, first external conductor include multiple elasticity
Arm, the multiple elastic arm are evenly spaced on around the inner periphery of the base portion.
The embodiment of another exemplary according to the present utility model, the connector further include insulator, the insulation
Body is arranged between the external conductor and the center conductor, for the center conductor to be maintained at the external conductor
In, and the center conductor and the external conductor are electrically isolated from.
The embodiment of another exemplary according to the present utility model, the insulator are contained in second external conductor
Inner cylinder in, second center conductor is maintained in the insulator.
The embodiment of another exemplary according to the present utility model, first external conductor are by individual gold of punching press
Belong to the single conductive component that plate is formed.
The embodiment of another exemplary according to the present utility model, the connector further include the second elastic element, institute
It states the second elastic element to be arranged between first center conductor and second center conductor, be suitable for first center
Conductor applies axial thrust, so that the effect for the axial thrust that first center conductor can apply in second elastic element
Lower and the first electronic component reliable electric contact.
The embodiment of another exemplary according to the present utility model, second center conductor has cylindrical portion, described
One end of first center conductor is slidably inserted into the cylindrical portion of second center conductor, and with second center conductor
Sliding electrical contact.
The embodiment of another exemplary according to the present utility model, the center conductor have spring probe structure,
Second elastic element is compressed in the cylindrical portion of second center conductor by first center conductor.
The embodiment of another exemplary according to the present utility model, second external conductor or second center are led
Body is suitable for welding, grafting or is threadedly coupled on the second electronic component.
The embodiment of another exemplary according to the present utility model, second external conductor and second center are led
Body has the planar bottom surface being adapted to weld on the second electronic component.
The embodiment of another exemplary according to the present utility model, on the outer wall of the outer barrel of second external conductor
It is formed with threaded portion, second external conductor is suitable for being connected on the second electronic component by the threaded portion.
The embodiment of another exemplary according to the present utility model, the connector are suitable for being connected electrically in the first electronics
Radio frequency (RF) coaxial connector between component and the second electronic component.
The embodiment of another exemplary according to the present utility model, first electronic component are circuit board, described the
Two electronic components are circuit board or filter.
In the embodiment of the aforementioned exemplary of the utility model, the Elastic buckle of the first external conductor is snapped into outside second
On the inner wall of the outer barrel of portion's conductor, therefore, even if applying biggish axial thrust, Elastic buckle on the first external conductor
It will not be detached from outer barrel, be detached from so as to be effectively prevented the first external conductor and the second external conductor.
It is described by below with reference to attached drawing to made by the utility model, the other objects and advantages of the utility model will
It is clear that can simultaneously help to be fully understood by the utility model.
Detailed description of the invention
Fig. 1 shows the stereoscopic schematic diagram of the connector of the embodiment of an exemplary according to the present utility model；
Fig. 2 shows the longitudinal sectional view of connector shown in FIG. 1, and which show the first electronic components and second ministry of electronics industry
Part；
Fig. 3 shows the stereoscopic schematic diagram of the second external conductor of connector shown in FIG. 1；
Fig. 4 shows the stereoscopic schematic diagram of the first external conductor of connector shown in FIG. 1；
Fig. 5 shows the stereoscopic schematic diagram of the connector of the embodiment of another exemplary according to the present utility model；
Fig. 6 shows the longitudinal sectional view of connector shown in fig. 5.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.?
In specification, the same or similar drawing reference numeral indicates the same or similar component.It is following real to the utility model referring to attached drawing
The explanation for applying mode is intended to explain the overall utility model design of the utility model, and is not construed as practical to this
A kind of novel limitation.
In addition, in the following detailed description, to elaborate many concrete details to provide to present disclosure convenient for explaining
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments without these specific details can also be with
It is carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
General technical design according to the present utility model, provides a kind of connector, comprising: external conductor, including can
The first external conductor and the second external conductor slidably fitted together；Center conductor is arranged in the external conductor；With
First elastic element is arranged between first external conductor and second external conductor, is suitable for outside described first
Conductor applies axial thrust.Second external conductor includes outer barrel and the inner cylinder that is connected with the outer barrel, described
The holding tank of a cross section in a ring is limited between outer barrel and the inner cylinder；First external conductor includes elastic card
Button, the Elastic buckle are inserted into the holding tank, and are suitable for being fastened togather with the inner wall of the outer barrel.
Fig. 1 shows the stereoscopic schematic diagram of the connector of the embodiment of an exemplary according to the present utility model；Fig. 2 is shown
The longitudinal sectional view of connector shown in FIG. 1, which show the first electronic components 1 and the second electronic component 2；Fig. 3 shows Fig. 1
Shown in connector the second external conductor 120 stereoscopic schematic diagram；Fig. 4 show connector shown in FIG. 1 first outside lead
The stereoscopic schematic diagram of body 110.
As shown in Figures 1 to 4, in the illustrated embodiment, which specifically includes that external conductor 110,120, center
Conductor 210,220 and the first elastic element 130.
As shown in Figures 1 to 4, in the illustrated embodiment, external conductor 110,120 includes being slidably assembled in together
The first external conductor 110 and the second external conductor 120.Center conductor 210,220 is arranged in external conductor 110,120.In
Heart conductor 210,220 includes the first center conductor 210 and the second center conductor 220 being slidably assembled in together.
As shown in Figures 1 to 4, in the illustrated embodiment, the first elastic element 130 is arranged in the first external conductor 110
And second between external conductor 120, is suitable for applying axial thrust to the first external conductor 110, so that the first external conductor 110
Can the first elastic element 130 apply axial thrust under the action of with 1 reliable electric contact of the first electronic component.
As shown in Figure 1 to Figure 3, in the illustrated embodiment, the second external conductor 120 includes outer barrel 121 and and outer cylinder
The connected inner cylinder 122 of body 121, limits the holding tank of cross section in a ring between outer barrel 121 and inner cylinder 122
123。
Second external conductor 120 described in the embodiment of an exemplary according to the present utility model is the cast work of metal
Skill is integrally formed.
As shown in Figures 1 to 4, in the illustrated embodiment, the first external conductor 110 includes Elastic buckle 111a and elasticity
Arm 112a.Elastic buckle 111a is inserted into holding tank 123, and is suitable for being fastened togather with the inner wall of outer barrel 121.Elastic arm
112a is inserted into inner cylinder 122, suitable for the inner wall resilient electrical contact with inner cylinder 122.
As shown in Figures 1 to 4, in the illustrated embodiment, stopper projection is formed on the inner wall of outer barrel 121
121a.Elastic buckle 111a is adapted to be snap-fit on stopper projection 121a, to prevent the first external conductor 110 relative to outside second
Conductor 120 is displaced outwardly, so that the first external conductor 110 and the second external conductor 120 be prevented to be detached from.
As shown in Figures 1 to 4, in the illustrated embodiment, Elastic buckle 111a is the elastic fastening hook of L-type, Elastic buckle
111a is suitable for hooking stopper projection 121a.
As shown in Figures 1 to 4, in the illustrated embodiment, the first elastic element 130 is contained in holding tank 123, one
End is resisted against on the first external conductor 110, and the other end is resisted against on the second external conductor 120.
As shown in Figures 1 to 4, in the illustrated embodiment, the first external conductor 110 further includes base portion 113, Elastic buckle
111a and elastic arm 112a is connected to base portion 113, and one end (upper end in figure) of the first elastic element 130 is resisted against base portion 113
On.
As shown in Figures 1 to 4, in the illustrated embodiment, the positioning table of protrusion is formed on the outer wall of inner cylinder 122
The other end (lower end in figure) of rank 122a, the first elastic element 130 are resisted against on positioning step 122a.
As shown in Figures 1 to 4, in the illustrated embodiment, the base portion 113 of the first external conductor 110 plate in a ring.Bullet
Property buckle 111a be connected on the outer edge of base portion 113, elastic arm 112a is connected on the inward flange of base portion 113.
As shown in Figures 1 to 4, in the illustrated embodiment, the first external conductor 110 includes multiple Elastic buckle 111a.
Multiple Elastic buckle 111a are evenly spaced on around the excircle of base portion 113.
As shown in Figures 1 to 4, in the illustrated embodiment, the first external conductor 110 includes multiple elastic arm 112a.It is more
A elastic arm 112a is evenly spaced on around the inner periphery of base portion 113.
As shown in Figures 1 to 4, in the illustrated embodiment, connector further includes insulator 300, which sets
It sets between external conductor 110,120 and center conductor 210,220, for center conductor 210,220 to be maintained at external conductor
110, in 120, and center conductor 210,220 and external conductor 110,120 are electrically isolated from.
As shown in Figures 1 to 4, in the illustrated embodiment, insulator 300 is contained in the inner cylinder of the second external conductor 120
In body 122, the second center conductor 220 is maintained in insulator 300.
As shown in Figures 1 to 4, in the illustrated embodiment, the first external conductor 110 is to pass through individual metal plate shape of punching press
At single conductive component.
As shown in Figures 1 to 4, in the illustrated embodiment, connector further includes the second elastic element 230.Second bullet
Property element 230 be arranged between the first center conductor 210 and the second center conductor 220, be suitable for the first center conductor 210 apply
Axial thrust, so that the first center conductor 210 can be electric with first under the action of the axial thrust that the second elastic element 230 applies
1 reliable electric contact of subassembly.
As shown in Figures 1 to 4, in the illustrated embodiment, the second center conductor 220 has cylindrical portion 221, the first center
One end of conductor 210 is slidably inserted into the cylindrical portion 221 of the second center conductor 220, and sliding with the second center conductor 220
Dynamic electrical contact.
As shown in Figures 1 to 4, in the illustrated embodiment, center conductor 210,220 has spring probe structure, the
Two elastic elements 230 are compressed in the cylindrical portion 221 of the second center conductor 220 by the first center conductor 210.
As shown in Figures 1 to 4, in the illustrated embodiment, the second external conductor 120 and the second center conductor 220 have
The planar bottom surface being adapted to weld on the second electronic component 2.
However, it is noted that the utility model is not limited to the embodiment of diagram, the second external conductor 120 or the second center
Conductor 220 can be otherwise connected on the second electronic component 2, for example, the second external conductor 120 or the second center conductor
220 with grafting or can be threadedly coupled on the second electronic component 2.
As shown in Figures 1 to 4, in the illustrated embodiment, connector is suitable for being connected electrically in the first electronic component 1 and the
Radio frequency (RF) coaxial connector between two electronic components 2.
As shown in Figures 1 to 4, in the illustrated embodiment, the first electronic component 1 and the second electronic component 2 are circuit
Plate.
However, it is noted that the utility model is not limited to the embodiment of diagram, second component 2 can be filter.
Fig. 5 shows the stereoscopic schematic diagram of the connector of the embodiment of another exemplary according to the present utility model；Fig. 6 is aobvious
Show the longitudinal sectional view of connector shown in fig. 5.
Embodiment shown in the embodiment and Fig. 1-4 that Fig. 5-6 is shown only difference is that the outer of the second external conductor 120
Cylinder 121 is different with the structure of the second center conductor 220.
In the examples shown in figure 5 and figure 6, the lower end 121b's of the outer barrel 121 of the second external conductor 120 is outer
Diameter is less than the overall diameter of upper end.In this way, the lower end 121b of the outer barrel 121 of the second external conductor 120 is suitable for directly inserting
It is connected in the jack on the second electronic component 2 (for example, filter).
Continuing with referring to figs. 5 and 6, in the illustrated embodiment, the second center conductor 220 has leads outside second
Outwardly directed intercalation part 220b in body 120, intercalation part 220b can be plugged into the second electronic component 2 (for example, filter)
On jack in.
It note that the utility model is not limited to the embodiment of diagram, for example, in another embodiment of the utility model
In, threaded portion can be formed on the outer wall of the outer barrel 121 of the second external conductor 120, the second external conductor 120 can lead to
Threaded portion is crossed to be connected on the second electronic component 2 (for example, filter).
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this field
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of structure described in various embodiments
It can be freely combined in the case where prominent.
Although the utility model is illustrated in conjunction with attached drawing, embodiment disclosed in attached drawing is intended to practical to this
Novel preferred embodiment illustrates, and should not be understood as a kind of limitation to the utility model.
Although some embodiments of this totality utility model design have been shown and have illustrated, those of ordinary skill in the art will
Understand, in the case where the principle and spirit conceived without departing substantially from this totality utility model, these embodiments can be made a change, this
The range of utility model is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, any element label of claim should not be construed as limitation the scope of the utility model.
Claims (23)
1. a kind of connector, comprising:
External conductor (110,120), including being slidably assembled in the first external conductor (110) and the second external conductor together
(120)；
Center conductor (210,220) is arranged in the external conductor (110,120)；With
First elastic element (130) is arranged between first external conductor (110) and second external conductor (120),
Suitable for applying axial thrust to first external conductor (110),
It is characterized by:
Second external conductor (120) includes outer barrel (121) and the inner cylinder (122) being connected with the outer barrel (121),
The holding tank (123) of a cross section in a ring is limited between the outer barrel (121) and the inner cylinder (122)；
First external conductor (110) includes Elastic buckle (111a), and the Elastic buckle (111a) is inserted into the holding tank
(123) in, and it is suitable for being fastened togather with the inner wall of the outer barrel (121).
2. connector according to claim 1, it is characterised in that:
First external conductor (110) includes elastic arm (112a), and the elastic arm (112a) is inserted into the inner cylinder (122)
In, it is suitable for the resilient electrical contact with the inner cylinder (122).
3. connector according to claim 1, it is characterised in that:
The center conductor (210,220) includes the first center conductor (210) and the second center being slidably assembled in together
Conductor (220).
4. connector according to claim 1, it is characterised in that: second external conductor (120) is by metal material one
Body casting and forming.
5. connector according to claim 1, it is characterised in that:
It is formed on the inner wall of the outer barrel (121) stopper projection (121a), the Elastic buckle (111a) is suitable for buckle
To on the stopper projection (121a), to prevent first external conductor (110) relative to second external conductor (120)
It is displaced outwardly, so that first external conductor (110) and second external conductor (120) be prevented to be detached from.
6. connector according to claim 5, it is characterised in that:
The Elastic buckle (111a) is the elastic fastening hook of L-type, and the Elastic buckle (111a) is suitable for hooking the stopper projection
(121a)。
7. connector according to claim 2, it is characterised in that:
First elastic element (130) is contained in the holding tank (123), and one end is resisted against first external conductor
(110) on, the other end is resisted against on second external conductor (120).
8. connector according to claim 7, it is characterised in that:
First external conductor (110) further includes base portion (113), the Elastic buckle (111a) and the elastic arm (112a)
It is connected to the base portion (113), described one end of first elastic element (130) is resisted against on the base portion (113).
9. connector according to claim 7, it is characterised in that:
The positioning step (122a) of protrusion, first elastic element (130) are formed on the outer wall of the inner cylinder (122)
The other end be resisted against on the positioning step (122a).
10. connector according to claim 8, it is characterised in that:
Plate, the Elastic buckle (111a) are connected to the base to the base portion (113) of first external conductor (110) in a ring
On the outer edge in portion (113), the elastic arm (112a) is connected on the inward flange of the base portion (113).
11. connector according to claim 10, it is characterised in that:
First external conductor (110) includes multiple Elastic buckles (111a), and the multiple Elastic buckle (111a) is enclosed
Excircle around the base portion (113) is evenly spaced on.
12. connector according to claim 10, it is characterised in that:
First external conductor (110) includes multiple elastic arms (112a), and the multiple elastic arm (112a) surrounds institute
The inner periphery for stating base portion (113) is evenly spaced on.
13. connector according to claim 3, it is characterised in that:
The connector further includes insulator (300), the insulator (300) setting in the external conductor (110,120) and
Between the center conductor (210,220), for by the center conductor (210,220) be maintained at the external conductor (110,
120) in, and the center conductor (210,220) and the external conductor (110,120) are electrically isolated from.
14. connector according to claim 13, it is characterised in that:
The insulator (300) is contained in the inner cylinder (122) of second external conductor (120), and second center is led
Body (220) is maintained in the insulator (300).
15. connector according to claim 1, it is characterised in that:
First external conductor (110) is the single conductive component formed by individual metal plate of punching press.
16. connector according to claim 3, it is characterised in that:
The connector further includes the second elastic element (230), and second elastic element (230) is arranged at first center
Between conductor (210) and second center conductor (220), it is suitable for applying axial thrust to first center conductor (210),
So that first center conductor (210) can be under the action of the axial thrust that second elastic element (230) applies with the
One electronic component (1) reliable electric contact.
17. connector according to claim 16, it is characterised in that:
Second center conductor (220) has cylindrical portion (221), and one end of first center conductor (210) is slidably inserted
In the cylindrical portion (221) of second center conductor (220), and slides and be in electrical contact with second center conductor (220).
18. connector according to claim 17, it is characterised in that:
The center conductor (210,220) has spring probe structure, and second elastic element (230) is by described first
Heart conductor (210) is compressed in the cylindrical portion (221) of second center conductor (220).
19. connector according to claim 3, it is characterised in that:
Second external conductor (120) or second center conductor (220) are suitable for welding, grafting or are threadedly coupled to second
On electronic component (2).
20. connector according to claim 3, it is characterised in that:
Second external conductor (120) and second center conductor (220), which have, is adapted to weld to the second electronic component (2)
On planar bottom surface.
21. connector according to claim 1, it is characterised in that:
Threaded portion, second external conductor are formed on the outer wall of the outer barrel (121) of second external conductor (120)
(120) it is suitable for being connected on the second electronic component (2) by the threaded portion.
22. connector according to claim 1, it is characterised in that:
The connector is that the RF coaxial suitable for being connected electrically between the first electronic component (1) and the second electronic component (2) connects
Connect device.
23. connector according to claim 22, it is characterised in that:
First electronic component (1) is circuit board, and second electronic component (2) is circuit board or filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464358.3U CN208608422U (en) | 2018-03-30 | 2018-03-30 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464358.3U CN208608422U (en) | 2018-03-30 | 2018-03-30 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608422U true CN208608422U (en) | 2019-03-15 |
Family
ID=65660281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464358.3U Active CN208608422U (en) | 2018-03-30 | 2018-03-30 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323616A (en) * | 2018-03-30 | 2019-10-11 | 泰科电子(上海)有限公司 | Connector |
-
2018
- 2018-03-30 CN CN201820464358.3U patent/CN208608422U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323616A (en) * | 2018-03-30 | 2019-10-11 | 泰科电子(上海)有限公司 | Connector |
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| GR01 | Patent grant |