CN201528102U - Connector and application device of connector - Google Patents
Connector and application device of connector Download PDFInfo
- Publication number
- CN201528102U CN201528102U CN 200920179894 CN200920179894U CN201528102U CN 201528102 U CN201528102 U CN 201528102U CN 200920179894 CN200920179894 CN 200920179894 CN 200920179894 U CN200920179894 U CN 200920179894U CN 201528102 U CN201528102 U CN 201528102U
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- connector
- electric conductor
- jack
- intermediate plate
- slot
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Abstract
The embodiment of the utility model discloses a connector and an application device of the connector, applied to the technical field of electronic devices. A structure of the connector is in an insulating column shape, at least one jack is arranged at one end of the connector and is internally provided with a first conductor, a slot is arranged at the other end of the connector in the extension direction of the jack, a second conductor is arranged at the inner side of the slot, and the first conductor is connected with the second conductor in a conductive mode, therefore, the connector fixed on a panel in the application device of the connector can be in chopping knife type cuttage grafting with a connector fixed on a printed circuit board through the slot at one end of the connector, thereby simplifying assembly and disassembly of the application device of the connector. In addition, in the embodiment of the utility model, compared with the cuttage grafting of a contact pin and an enclosure pin between every two connectors in the prior art, the chopping knife type cuttage grafting between every two connectors in the embodiment of the utility model is easier.
Description
Technical field
The utility model relates to the technical field of electronic device, particularly the application apparatus of connector and connector.
Background technology
The communications industry generally uses connector to come the signal between the realization equipment to transmit, generally be by the plug in the connector (pin) pin transmission signals, in aviation and army's industry general application is arranged all also, for example the connector of DB9 type generally is to come transmission signals by 9 contact pins.
Existing connector mainly comprises: the plug of the individual conductor material of plug rugged housing and N (N is more than or equal to 1), wherein plug can be the groove that is used for inserting contact pin or holding wire, promptly wrapping plug, also can be the cylinder that is solid, promptly real plug or contact pin, and the plug rugged housing is the solid cylinder of insulating material, N through hole arranged through its upper surface and lower surface, and certain distance is arranged between the through hole, do not link to each other mutually, the complementary structure of through hole and plug makes plug to insert in the through hole.Connector as the DB9 type has 9 plugs to insert in the through hole of plug rugged housing.
Application apparatus with DB9 type connector is the example explanation, as shown in Figure 1, comprise: DB9 type connector 1, panel adapter 2, wire jumper 3, mother daughter board connector 4 and plate terminal adapter 5, wherein DB9 type connector 1 passes panel, one end of through hole is stayed outside the panel, and the part of staying in the panel is embedded on the panel adapter 2, and by a negative and positive screw panel adapter 2 is fixed on the panel; One end of wire jumper 3 is connected with plug in DB9 type connector 1 through hole, and the other end inserts in the bag plug in mother daughter board connector 4 through holes; Mother daughter board connector 4 is interlocked mutually adaptedly with plate terminal adapter 5 on the printed circuit board (PCB) (PCB), makes their plug couple together, and the plug of plate terminal adapter 5 is connected with signal end on the pcb board.Signal on the pcb board can be transferred to outside the panel by plate terminal adapter 5, wire jumper 3 and DB9 type connector 1 like this.
As shown in Figure 2, outside panel, DB9 type connector 1 mutual adaptive being interlocked that water-proof wire cable-end connector 6 is outer with staying panel, screw 7 passes the housing of water-proof wire cable-end connector 6, is connected with a negative and positive screw of fasten panels and panel adapter 2.Get final product being connected of fastening water-proof wire cable-end connector 6 and DB9 type connector 1 by the cooperation between the screw like this.
On the basis that above-mentioned prior art is put into practice and studied, inventor of the present utility model finds:
The structure of existing connector makes that the assembling of its application apparatus is comparatively complicated, need by wire jumper 3 and mother daughter board connector 4, DB9 type connector fixing on the panel 1 and the plate terminal adapter of fixing on pcb board 5 are assembled up, when dismounting, also need the long period, and owing to wire jumper 3 also damages in unloading process easily.
The utility model content
The utility model embodiment provides connector and application apparatus thereof, can simplify the assembling between the connector.
The utility model embodiment provides a kind of application apparatus of connector, comprising: first connector and second connector;
Described first connector is the column of insulation, and an end has at least one jack, and first electric conductor is housed in the described jack; At the other end of first connector, on the bearing of trend of described jack, have slot, second electric conductor is equipped with in described slot inboard, and conduction connects between described first electric conductor and second electric conductor; One end of described first connector passes panel, and is fixed on the described panel;
On described second connector at least one through hole is arranged, at least one straight inserting head pin passes described through hole; Described second connector is fixed on the printed circuit board (PCB), and the end of wherein said straight inserting head pin is connected with holding wire on the described printed circuit board (PCB);
Second electric conductor of the other end of straight inserting head pin in the slot of described first connector, one end is plugged on mutually adaptedly in described second connector.
The utility model embodiment provides a kind of connector, is the column of insulation, and an end of described connector has at least one jack, and first electric conductor is housed in the described jack; At the other end of this connector, on the bearing of trend of described jack, have slot, second electric conductor is equipped with in described slot inboard, and conduction connects between described first electric conductor and second electric conductor.
The structure of the connector that the utility model embodiment provides is the column that is insulation, and an end has at least one jack, and first electric conductor is housed in the described jack; The other end at connector, on the bearing of trend of described jack, have slot, second electric conductor is equipped with in described slot inboard, conduction connects between described first electric conductor and second electric conductor, make the connector that is fixed on the panel in the application apparatus of connector to carry out the grafting of cutting knife type with the connector that is fixed on the pcb board like this, simplified the assembling and the dismounting of connector application apparatus like this by the slot of an end.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the application apparatus of DB9 type connector in the prior art;
Fig. 2 is another structural representation of the application apparatus of DB9 type connector in the prior art;
Fig. 3 is the structural representation of each part of connector of providing of the utility model embodiment;
Fig. 4 is the structural representation of second connector in the application apparatus of the connector that provides of the utility model embodiment;
Fig. 5 is the structural representation of the application apparatus of the connector that provides of the utility model embodiment;
Fig. 6 is the structural representation between first conductor piece and second conductor piece in the connector that provides of the utility model embodiment;
Fig. 7 is the structural representation of each part between adapter and first connector in the application apparatus of the connector that provides of the utility model embodiment;
Fig. 8 is the throwing face schematic diagram between adapter and first connector in the application apparatus of the connector that provides of the utility model embodiment;
Fig. 9 is the structural representation between adapter and the C type conductor piece in the application apparatus of the connector that provides of the utility model embodiment;
Figure 10 is the structural representation of locking mechanism between adapter and the water-proof connector in the application apparatus of the connector that provides of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
As shown in Figure 5, a kind of application apparatus of connector comprises: first connector 10 and second connector 20 (as shown in empty frame among Fig. 5).
Fig. 3 is the schematic diagram that each part of first connector 10 separates, after each part assembling, be first connector 10, the column that is insulation, an end have at least one jack 101 (9 jacks are arranged among the figure), and first electric conductor 102 is housed in each jack 101; At the other end of first connector 10, on the bearing of trend of described jack 101, have slot 103, second electric conductor 104 is equipped with in described slot 103 inboards, and conduction connects between described first electric conductor 102 and second electric conductor 104.
The quantity that is appreciated that jack 101 in first connector 10 is the same with the quantity of slot 103, and first electric conductor 102 can be a bag plug as shown in Figure 3, also can be real plug.When first electric conductor 102 was real plug, real plug was contained in the jack 101, and an end is stayed outside the jack 101.Certainly, can also be other structure.Said second electric conductor 104 conducts electricity to be connected with first electric conductor 102 and is meant their direct connections in the present embodiment, or connects by the connector with electric conductivity, as passing through connections such as conductor piece, holding wire.Can be connected between jack 101 and the slot 103, also can not be communicated with, this depends on the structure that conduction is connected between first electric conductor 103 and second electric conductor 104.
Fig. 4 is the structural representation of second connector 20, and at least one through hole 201 is arranged on second connector 20, and at least one straight inserting head pin202 passes described through hole 201.
With reference to figure 5, be the structural representation of the application apparatus of connector, 10 1 ends of first connector pass panel 11, and are fixed on the panel 11; Described second connector 20 is fixed on the printed circuit board (PCB) 21, and wherein the end of straight inserting head pin202 is connected with holding wire on the described printed circuit board (PCB) 21; Second electric conductor 104 of the other end of straight inserting head pin202 in the slot 103 of described first connector, 10 1 ends is plugged on mutually adaptedly in described second connector 20.
Be appreciated that first connector 10 and second connector 20 can be separately fixed on panel 11 and the printed circuit board (PCB) 21 by fastening means such as screws.Among the utility model embodiment first connector 10 and second connector 20 be as cutting knife type be plugged on together, and the position of pegging graft between latter two connector and panel 11 and the printed circuit board (PCB) 21 is stable mutually.As shown in Figure 5, two connectors and panel 11 and printed circuit board (PCB) 21 inboards are quadrangle, also can be other positional structures, and this does not constitute restriction of the present utility model.The angle that forms after wherein two connectors are pegged graft is to be determined by the relative position between panel 11 and the printed circuit board (PCB) 21.
Need to prove, after first connector 10 and second connector 20 are pegged graft mutually adaptedly, signal on the printed circuit board (PCB) 21 can pass through the circuit transmission of straight inserting head pin202, second electric conductor 104 on first connector 10 and first electric conductor 102 on holding wire, second connector 20, and by first electric conductor 102 and linking of other connector the signal on the printed circuit board (PCB) 21 is transferred out.
In a specific embodiment, with reference to shown in Figure 6, second electric conductor 104 can comprise: first intermediate plate 1041 and second intermediate plate 1042, lay respectively at the both sides of slot 103, be connected by the end conduction by jack 102 on an end of jack 102 and second intermediate plate 1042 on first intermediate plate 1041, here it can be direct connection that the conduction of saying connects, and also can connect by the connector 1043 with electric conductivity as shown in Figure 6.The other end of the other end of first intermediate plate 1041 and second intermediate plate 1042 is respectively to the opposite direction bending of the other side's intermediate plate, be contained in two rear flank of slot 103 so respectively when two intermediate plates of second electric conductor 104, an end of straight inserting head 202 can insert in the middle of first intermediate plate 1041 and second intermediate plate 1042 of slot 103 inboards on first connector 10 adaptedly in second connector 20; And because these two intermediate plates, make that straight inserting head pin202 insertion intermediate plate is middle easier respectively to the opposite direction bending of the other side's intermediate plate.
Be appreciated that the 3rd electric conductor 105 that can also be connected with bridge-type structure between first electric conductor 102 and second electric conductor 104, and the jack 101 of first connector, 10 1 ends extends to described slot 103 always, be interconnected between jack 101 and the slot 103.Because being plugged in the actual realization of straight inserting head 202 has certain tolerance in second electric conductor 104 on first connector 10 in the slot 103 and second connector 20, the 3rd electric conductor 105 by bridge-type structure, make win electric conductor 102 with can adjust relative position by the swing of the 3rd electric conductor 105 after second electric conductor 104 conduction is connected, promptly can overcome tolerance by swinging the 3rd electric conductor 105.
In another specific embodiment, with reference to shown in Figure 7, first connector 10 is fixed together by adapter 30 with panel 11 in the application apparatus of connector, the application apparatus of connector also comprises adapter 30, first connector 10 is embedded in the adapter 30, screw 40 passes adapter 30 and panel 11, first connector 10 is fixed on the panel 11 by adapter 30, and screw 40 interference pass adapter 30.
With reference to shown in Figure 8, pass to first through hole 301 interference of screw 40 from the adapter 30 adapter 30, the interference here is meant the largest diameter 2 of the largest diameter 1 of screw 40 greater than first through hole 301, and Φ 1 is slightly larger than Φ 2, make that maximum gauge place 401 just can be from passing first through hole 301 on the adapter 30 by jack 101 1 ends on first connector 10 on the screw 40, screw 40 just is not easy to get loose like this, can be securely that first connector 10 is fixing with adapter 30.
Between adapter 30 and panel 11, can also be equipped with to the crooked in the other direction C type conducting strip 50 of panel 11, realize as shown in Figure 9 particularly, one end of C type electric conductor sheet 50 passes second through hole 302 on the adapter 30, slot 103 1 ends on first connector 10 promptly between adapter 30 and panel 11 to the back-flexing of panel 11, and the third through-hole 501 on the C type conductor piece 50 is relative with first through hole 301 on the adapter 30, make screw 40 pass first through hole 301 on the adapter 30 and the third through-hole 501 on the C type conductor piece 50, and fixing with panel 11.C type conductor piece 50 can be fixed between panel 11 and the adapter 30 like this, again since C type conductor piece 50 to panel 11 back-flexings, make and fully contact between C type conductor piece 50 and the panel 11, and in the ordinary course of things, panel 11 all is a metal material, has formed the structure of lightning protection like this between adapter 30 and panel 11.If thunderbolt is arranged, electric current can pass on the panel by C type conducting strip 50, and thunder-strike current is dissipated.
In other specific embodiment, with reference to shown in Figure 10, the application apparatus of connector comprises that also jack 101 1 ends of water-proof connector 60, the first connectors 10 are plugged on mutually adaptedly with water-proof connector 60; Because first connector 10 is embedded in the adapter 30, so locking mechanism is between adapter 30 and water-proof connector 60, realizes stablizing of signal transmission; The handle 601 that can rotate is equipped with in the both sides of water-proof connector 60, one end of handle 601 has bending, the bossed pin 303 in the both sides of adapter 30, an end of handle 601 bendings that rotate described water-proof connector 60 both sides is stuck on the pin 303 of 30 liang of lateral processes of described adapter adaptedly.
Need to prove, adapter 30 is mutual corresponding with locking mechanism between the water-proof connector 60, need realize by the complementary structure between adapter 30 and the water-proof connector 60, also the handle that can rotate can be housed in the both sides of adapter 30, one end of described handle has bending, the bossed pin in the both sides of described water-proof connector 60, an end of the handle bending that rotate described adapter 30 both sides is stuck on the pin of described water-proof connector two lateral processes adaptedly.
The structure of first connector 10 that the utility model embodiment provides is the columns that are insulation, and an end has at least one jack 101, and first electric conductor 102 is housed in the described jack 101; The other end at first connector 10, on the bearing of trend of described jack 101, have slot 103, second electric conductor 104 is equipped with in described slot 103 inboards, conduction connects between described first electric conductor 102 and second electric conductor 104, make first connector 10 that is fixed on the panel 11 in the application apparatus of connector to carry out the grafting of cutting knife type with second connector 20 that is fixed on the pcb board 21 like this, simplified the assembling and the dismounting of connector application apparatus like this by the slot 103 of an end.
Embodiment two
A kind of connector, reference as shown in Figure 3, the schematic diagram that separates for each part of connector 10 among the figure, after each part assembling, be connector 10, the column that is insulation, one end has at least one jack 101 (9 jacks are arranged among the figure), and first electric conductor 102 is housed in each jack 101; At the other end of connector 10, on the bearing of trend of described jack 101, have slot 103, second electric conductor 104 is equipped with in described slot 103 inboards, and conduction connects between described first electric conductor 102 and second electric conductor 104.
The quantity that is appreciated that jack 101 in the connector 10 is the same with the quantity of slot 103, and first electric conductor 102 can be a bag plug as shown in Figure 3, also can be real plug.When first electric conductor 102 was real plug, real plug was contained in the jack 101, and an end is stayed outside the jack 101.Certainly, can also be other structure.Said second electric conductor 104 conducts electricity to be connected with first electric conductor 102 and is meant their direct connections in the present embodiment, or connects by the connector with electric conductivity, as passing through connections such as conductor piece, holding wire.Can be connected between jack 101 and the slot 103, also can not be communicated with, this depends on the structure that conduction is connected between first electric conductor 103 and second electric conductor 104.
In a specific embodiment, with reference to shown in Figure 6, second electric conductor 104 can comprise: first intermediate plate 1041 and second intermediate plate 1042, lay respectively at the both sides of slot 103, be connected by the end conduction by jack 102 on an end of jack 102 and second intermediate plate 1042 on first intermediate plate 1041, here it can be direct connection that the conduction of saying connects, also can be as shown in Figure 6 connect by the connector 1043 with electric conductivity, the other end of the other end of first intermediate plate 1041 and second intermediate plate 1042 is respectively to the opposite direction bending of the other side's intermediate plate.Be contained in two rear flank of slot 103 so respectively when two intermediate plates of second electric conductor 104, other connector can insert in the middle of first intermediate plate 1041 and second intermediate plate 1042 of slot 103 inboards on the connector 10 adaptedly; And because these two intermediate plates are respectively to the opposite direction bending of the other side's intermediate plate, in the middle of feasible two intermediate plates of easier insertion.
Be appreciated that the 3rd electric conductor 105 that can also be connected with bridge-type structure between first electric conductor 102 and second electric conductor 104, and the jack 101 of connector 10 1 ends extends to described slot 103 always, be interconnected between jack 101 and the slot 103.Because second electric conductor 104 on first connector 10 in the slot 103 has certain tolerance with being plugged in the actual realization of other connector 20, the 3rd electric conductor 105 by bridge-type structure, make win electric conductor 102 with can adjust relative position by the swing of the 3rd electric conductor 105 after second electric conductor 104 conduction is connected, promptly can overcome tolerance by swinging the 3rd electric conductor 105.
In another embodiment, if an end of connector 10 has at least two socket holes, as the connector among Fig. 3, Fig. 6 10 two socket holes are arranged, the other end of connector 10 is step, and the corresponding step of the bearing of trend in each socket hole.
The structure of the connector that the utility model embodiment provides is the column that is insulation, and an end has at least one jack, and first electric conductor is housed in the described jack; The other end at connector, on the bearing of trend of described jack, have slot, second electric conductor is equipped with in described slot inboard, conduction connects between described first electric conductor and second electric conductor, make the connector that is fixed on the panel in the application apparatus of connector to carry out the grafting of cutting knife type with the connector that is fixed on the pcb board like this, simplified the assembling and the dismounting of connector application apparatus like this by the slot of an end.
In addition, the grafting of cutting knife type between the connector among the utility model embodiment, and to be the pin pin by contact pin between the connector in the prior art compare the easier realization of the grafting among the utility model embodiment between the connector with the grafting of bag plug.
More than connector that the utility model embodiment is provided and the application apparatus of connector, be described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. the application apparatus of a connector is characterized in that, comprising: first connector and second connector;
Described first connector is the column of insulation, and an end has at least one jack, and first electric conductor is housed in the described jack; At the other end of first connector, on the bearing of trend of described jack, have slot, second electric conductor is equipped with in described slot inboard, and conduction connects between described first electric conductor and second electric conductor; One end of described first connector passes panel, and is fixed on the described panel;
On described second connector at least one through hole is arranged, at least one straight inserting head pin passes described through hole; Described second connector is fixed on the printed circuit board (PCB), and the end of wherein said straight inserting head pin is connected with holding wire on the described printed circuit board (PCB);
Second electric conductor of the other end of straight inserting head pin in the slot of described first connector, one end is plugged on mutually adaptedly in described second connector.
2. the application apparatus of connector as claimed in claim 1, it is characterized in that, also comprise adapter, described first connector is embedded in the adapter, at least one screw passes described adapter and panel, described first connector is fixed on the described panel by adapter, and described screw interference pass described adapter.
3. the application apparatus of 2 connector as claimed in claim is characterized in that, is equipped with between described adapter and the panel to the crooked in the other direction C type conducting strip of described panel.
4. the application apparatus of connector as claimed in claim 2 is characterized in that, also comprises water-proof connector, and jack one end of described first connector is plugged on mutually adaptedly with described water-proof connector;
The handle that can rotate is equipped with in the both sides of described water-proof connector, and an end of described handle has bending, the bossed pin in the both sides of described adapter, and an end of the handle bending that rotate described water-proof connector both sides is stuck on the pin of described adapter two lateral processes; Or,
The handle that can rotate is equipped with in the both sides of described adapter, and an end of described handle has bending, the bossed pin in the both sides of described water-proof connector, and an end of the handle bending that rotate described adapter both sides is stuck on the pin of described water-proof connector two lateral processes.
5. as the application apparatus of each described connector of claim 1 to 4, it is characterized in that, second electric conductor comprises in described first connector: first intermediate plate and second intermediate plate, lay respectively at the both sides of slot, be connected by the end conduction by described jack in an end of described jack and described second intermediate plate in described first intermediate plate, the other end of the other end of described first intermediate plate and second intermediate plate is respectively to the opposite direction bending of the other side's intermediate plate.
6. as the application apparatus of each described connector of claim 1 to 4, it is characterized in that, the jack of described first connector, one end extends to described slot always, also is connected with the 3rd electric conductor of bridge-type structure between described first electric conductor and described second electric conductor.
7. connector is the column of insulation, it is characterized in that an end of described connector has at least one jack, and first electric conductor is housed in the described jack; At the other end of this connector, on the bearing of trend of described jack, have slot, second electric conductor is equipped with in described slot inboard, and conduction connects between described first electric conductor and second electric conductor.
8. connector as claimed in claim 7, it is characterized in that, described second electric conductor comprises: first intermediate plate and second intermediate plate, lay respectively at the both sides of slot, be connected by the end conduction by described jack in an end of described jack and described second intermediate plate in described first intermediate plate, the other end of the other end of described first intermediate plate and second intermediate plate is respectively to the opposite direction bending of the other side's intermediate plate.
9. connector as claimed in claim 7 is characterized in that described jack extends to described slot always, also is connected with the 3rd electric conductor of bridge-type structure between described first electric conductor and described second electric conductor.
10. as each described connector of claim 7 to 9, it is characterized in that an end of described connector has at least two socket holes, the other end of described connector is step, and the corresponding step of the bearing of trend in each socket hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920179894 CN201528102U (en) | 2009-11-24 | 2009-11-24 | Connector and application device of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920179894 CN201528102U (en) | 2009-11-24 | 2009-11-24 | Connector and application device of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528102U true CN201528102U (en) | 2010-07-14 |
Family
ID=42519384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920179894 Expired - Lifetime CN201528102U (en) | 2009-11-24 | 2009-11-24 | Connector and application device of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811378A (en) * | 2018-06-30 | 2018-11-13 | 宁波三星医疗电气股份有限公司 | A kind of novel electric power terminal |
| CN109428244A (en) * | 2017-08-31 | 2019-03-05 | 中航光电科技股份有限公司 | Panel connector, adaptor connector, panel-adaptor connector component and RU case |
-
2009
- 2009-11-24 CN CN 200920179894 patent/CN201528102U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428244A (en) * | 2017-08-31 | 2019-03-05 | 中航光电科技股份有限公司 | Panel connector, adaptor connector, panel-adaptor connector component and RU case |
| CN108811378A (en) * | 2018-06-30 | 2018-11-13 | 宁波三星医疗电气股份有限公司 | A kind of novel electric power terminal |
| CN108811378B (en) * | 2018-06-30 | 2023-08-01 | 宁波三星医疗电气股份有限公司 | Novel power terminal |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100714 |