CN203800344U - Jumper wire applied on electric power locomotive vehicle - Google Patents
Jumper wire applied on electric power locomotive vehicle Download PDFInfo
- Publication number
- CN203800344U CN203800344U CN201420003780.0U CN201420003780U CN203800344U CN 203800344 U CN203800344 U CN 203800344U CN 201420003780 U CN201420003780 U CN 201420003780U CN 203800344 U CN203800344 U CN 203800344U
- Authority
- CN
- China
- Prior art keywords
- connector
- jumper
- adapter
- locomotive vehicle
- electric locomotive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a jumper wire applied on electric power locomotive vehicle; the jump wire comprises a connector plug (4), connector adapters (5), a tail clamp (6) and a cable (7); the cable (7) penetrates in sequence the tail clamp (6) and the connector adapter (5) and is connected with the connector plug (4); the connector adapter (5) is a bending connector adapter. The jump wire is applied on the electric power locomotive vehicle; the connector adapter is arranged to be the bending connector adapter; the cable penetrates the tail clamp and the connector adapter and is connected with the connector plug; the cable is guided by the bending connector adapter, so a bending angle of the cable between two connector adapters can be conveniently adjusted, and arrangement can be also convenient even if a compartment distance of the electric power locomotive vehicle is small; the jump wire applied in the electric power locomotive vehicle can be more conveniently mounted; reliability of the jump wire under motion state can be improved, thereby prolonging service life of the jump wire.
Description
Technical field
The utility model relates to electric locomotive equipment technical field, particularly a kind of jumper that is applied to electric locomotive vehicle.
Background technology
Electric locomotive, owing to adopting powerful direct current and alternating current machine traction, is integrated with complicated electric power transfer and signal transmission system, and most of electric power transfer and signal transmission line all carry out cross-over connection at the body frame end of vehicle by jumper.
Jumper is the exposed body frame at vehicle bottom conventionally, and jumper need to adapt to irregular motion and exposed natural environment between compartment, and it is electric, the performance requirement of machinery and environment is high.Signal on common jumper and electric power cable are single core multi cords, and outside is to wrap up these cables with nylon corrugated flexible hose.The two ends of jumper are provided with adapter and connect nylon hose and connector.Adapter be connected nylon hose junction and take regular exercise, easily looseningly enter water vapour, and nylon hose still can be aging, fracture enters steam, affects electric property.
In addition, the tail accessory of connector is straight peen, shorter at jumper is apart from hour between control cabinet on adjacent two compartments, and when jumper cable integrated very many holding wire or high-current supply line, when cable sheath diameter is thick, jumper bending radius will be little, and bending quantity is many, is not easy to jumper to be installed between these two compartments.
Therefore, how improving easy for installation degree and the reliability of jumper under this condition, is the art personnel problem demanding prompt solutions.
Utility model content
In view of this, the utility model provides a kind of jumper that is applied to electric locomotive vehicle, to improve degree easy for installation and the reliability of jumper.
For achieving the above object, the utility model provides following technical scheme:
Be applied to a jumper for electric locomotive vehicle, comprise connector plug, adapter of connector, tail folder and cable, described cable is connected with described adapter of connector and with described connector plug through described tail folder successively; Described adapter of connector is bending adapter of connector.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, the angle of bend a of described adapter of connector is more than or equal to 90 °.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described adapter of connector is threaded with described connector plug, and described adapter of connector is threaded with described tail folder.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described adapter of connector comprises:
Bending changeover mechanism;
Be arranged at described bending changeover mechanism inside, for the proof mechanism of water of the heart yearn waterproof to described cable.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described proof mechanism of water comprises rubber washer and binding ring;
On described rubber washer, be provided with the closed hole passing for the heart yearn of described cable, described binding ring Peripheric locking is in the outer ring of described rubber washer.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described bending changeover mechanism comprises clamping nut, C shape snap ring and bend arm;
The inwall of described clamping nut is provided with the first cannelure, and the outer wall of described bend arm is provided with the second cannelure of setting corresponding to described the first cannelure, and described C shape snap ring is arranged in the cavity of described the first cannelure and described the second cannelure formation.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described bending changeover mechanism also comprises the O type circle being sealed between described clamping nut and described bend arm.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described bend arm comprises:
Circular arc bend pipe,
Be arranged at first straight length of described circular arc bend pipe one end, described the first straight length is provided with described the second cannelure away from one end of described circular arc bend pipe;
Be arranged at the second straight length of the described circular arc bend pipe other end.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described bend arm comprises:
Bending tube, the internal pipeline of described bending tube comprises the first straight pipeline and is with described the first straight pipeline the second straight pipeline that angle is connected;
Be arranged at the connection straight tube of one end of described bending tube.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described bending tube connects with the described straight pipe thread that is connected;
Described bending tube and described connection are provided with seal washer between straight tube.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described tail folder comprises tail folder shell, is arranged at the contractile ring of described tail folder enclosure and the rubber seal ring matching with described contractile ring inwall;
One end of described tail folder shell is provided with the internal thread being threaded with described adapter of connector, and described contractile ring is arranged at described tail folder shell and is provided with the end of described internal thread;
The inwall of described contractile ring is taper surface, and described rubber seal ring is the cone sealing ring matching with the inwall of described contractile ring.
Preferably, in the above-mentioned jumper that is applied to electric locomotive vehicle, described tail folder also comprises anchor ear and screw;
The other end of described tail folder shell is provided with the groove passing for described anchor ear.
Can find out from above-mentioned technical scheme, the jumper of what the utility model provided be applied to electric locomotive vehicle, adapter of connector is set to bending adapter of connector, and cable is through tail folder and adapter of connector, and is connected with connector plug.Compared with straight peen adapter of connector of the prior art, cable is by the guiding of bending adapter of connector, be convenient to adjust the angle of bend of two cables between adapter of connector, so that hour convenient too layout of the compartment of electric locomotive spacing, improve the degree easy for installation of the jumper that is applied to electric locomotive vehicle; And, compared with straight peen adapter of connector of the prior art, can reduce the wire cable camber exposing, thereby reduce cable bending stress, improve the reliability of jumper under motion state, extend its useful life.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the jumper that is applied to electric locomotive vehicle that Fig. 1 provides for the utility model embodiment;
Fig. 2 looks schematic diagram for the master of the jumper that is applied to electric locomotive vehicle that the utility model embodiment provides;
The structural representation of the connector plug that Fig. 3 provides for the utility model embodiment;
The structural representation of the adapter of connector that Fig. 4 provides for the utility model embodiment;
The structural representation of the C shape snap ring that Fig. 5 provides for the utility model embodiment;
The cross-sectional schematic of the first bend arm that Fig. 6 provides for the utility model embodiment;
The structural representation of the second bend arm that Fig. 7 provides for the utility model embodiment;
The cross-sectional schematic of the second bend arm that Fig. 8 provides for the utility model embodiment;
The structural representation that the tail that Fig. 9 provides for the utility model embodiment presss from both sides;
The structural representation of the cable that Figure 10 provides for the utility model embodiment;
The cross-sectional schematic of the jumper that is applied to electric locomotive vehicle that Figure 11 provides for the utility model embodiment;
Figure 12 is the local enlarged diagram of A part in Figure 11;
Figure 13 is the local enlarged diagram of B part in Figure 11;
The structural representation of the electric locomotive that Figure 14 provides for the utility model embodiment.
Wherein,
Be applied to jumper-1 of electric locomotive vehicle, function control cabinet-2, compartment-3, connector plug-4, adapter of connector-5, tail folder-6, cable-7, proof mechanism of water-8, bending changeover mechanism-9, contact pin-10, rubber washer-11, binding ring-12, clamping nut-13, O type circle-14, C shape snap ring-15, circular-arc cut-151, bend arm-16, the first bend arm-16a, the first straight length-161a, circular arc bend pipe-162a, second straight length 163a-163a, the second bend arm-16b, bending tube-161b, connect straight tube-162b, seal washer-163b, rubber seal ring-17, contractile ring-18, tail folder shell-19, anchor ear-20, screw-21, heart yearn-22.
Embodiment
The utility model discloses a kind of jumper that is applied to electric locomotive vehicle, to improve degree easy for installation and the reliability of the jumper that is applied to electric locomotive vehicle.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, the structural representation of the jumper that is applied to electric locomotive vehicle that Fig. 1 provides for the utility model embodiment; Fig. 2 looks schematic diagram for the master of the jumper that is applied to electric locomotive vehicle that the utility model embodiment provides.
As depicted in figs. 1 and 2, the jumper of what the utility model embodiment provided be applied to electric locomotive vehicle, comprise connector plug 4, adapter of connector 5, tail folder 6 and cable 7, cable 7 is connected with adapter of connector 5 and with connector plug 4 through tail folder 6 successively; Adapter of connector 5 is bending adapter of connector.
The jumper of what the utility model embodiment provided be applied to electric locomotive vehicle, is set to bending adapter of connector by adapter of connector 5, and cable 7 is through tail folder 6 and adapter of connector 5, and is connected with connector plug 4.Compared with straight peen adapter of connector of the prior art, cable 7 is by the guiding of bending adapter of connector, be convenient to adjust the angle of bend of two cables 7 between adapter of connector 5, so that hour convenient too layout of the compartment of electric locomotive spacing, improve the degree easy for installation of the jumper that is applied to electric locomotive vehicle; And, compared with straight peen adapter of connector of the prior art, can reduce the wire cable camber exposing, thereby reduce cable bending stress, improve the reliability of jumper under motion state, extend its useful life.
Further, the whole mechanism structure compactness of what the utility model embodiment provided the be applied to jumper of electric locomotive vehicle, except seal, other parts all adopt metal material, anticorrosion physics or chemical treatment are carried out again in surface, between part, adopt screw threads for fastening to connect, the jumper mechanical environment reliability that is therefore applied to electric locomotive vehicle is fabulous.
As shown in Figure 2, excessive and affect useful life of cable 7 for fear of the angle of bend that makes cable 7 under the guiding at adapter of connector 5, the angle of bend a of adapter of connector 5 is more than or equal to 90 °.Bending as far as possible large and be applied to the requirement such as length of the jumper of electric locomotive vehicle according to distance between the function control cabinet 2 on different compartment 3, cable, angle of bend a is designed to different angles.
Connect for the ease of three, adapter of connector 5 is threaded with connector plug 4, and adapter of connector 5 is threaded with tail folder 6.In the present embodiment, adapter of connector 5 two ends are provided with external screw thread, the external screw thread of the internal thread arranging on connector plug 4 and one end of adapter of connector 5 is connected, and the external screw thread of the internal thread arranging on tail folder 6 and the other end of adapter of connector 5 is connected.Also the two ends of adapter of connector 5 all can be arranged to internal thread; One end of adapter of connector 5 can also be arranged to internal thread, the other end arranges external screw thread.Introduce no longer one by one and all within protection range at this.
As shown in Fig. 3-Fig. 8, one end of the internal thread arranging on connector plug 4 is provided with contact pin 10, the heart yearn 22 of cable 7 and contact pin 10 corresponding setting one by one.
As shown in Figure 4, in the jumper that is applied to electric locomotive vehicle providing at the utility model embodiment, adapter of connector 5 comprises: bending changeover mechanism 9; Be arranged at bending changeover mechanism 9 inside, for the proof mechanism of water 8 of heart yearn 22 waterproof to cable 7.By proof mechanism of water 8 being set in bending changeover mechanism 9 inside, effectively avoid extraneous water vapour to enter cable 7 inside and affect cable transmission effect by heart yearn 22 and the junction of contact pin 10.
Proof mechanism of water 8 in the jumper of what the utility model embodiment provided be applied to electric locomotive vehicle comprises rubber washer 11 and binding ring 12; On rubber washer 11, be provided with the closed hole passing for the heart yearn 22 of cable 7, binding ring 12 Peripheric lockings are in the outer ring of rubber washer 11.The closed hole arranging on rubber washer 11 is corresponding one by one with heart yearn 22 and contact pin 10, heart yearn 22 is arranged in the closed hole of rubber washer 11, by binding ring 12 Peripheric lockings in rubber washer 11, the closed hole strain of extruding rubber washer 11, closed hole inwall and heart yearn 22 are fitted tightly, to reach the effect of sealing and isolation heart yearn 22.
As shown in Figure 4, bending changeover mechanism 9 comprises clamping nut 13, C shape snap ring 15 and bend arm 16; The inwall of clamping nut 13 is provided with the first cannelure, and the outer wall of bend arm 16 is provided with the second cannelure of setting corresponding to the first cannelure, and C shape snap ring 15 is arranged in the cavity of the first cannelure and the formation of the second cannelure.In installation process, first pack in the second cannelure of bend arm 16 by tool stretching C shape snap ring 15, and then shrink C shape snap ring 15 with tool, make in its first cannelure that packs clamping nut 13 into, clamping nut 13 and bend arm 16 are only blocked and can circumferentially rotate freely by C shape snap ring 15, can not move to axial, in having reached connection, be convenient to regulate the angle of bend of bend arm 16, further facilitate the guiding to cable 7 angle of bend.
Be understandable that, C shape snap ring 15 is the annulus with opening, owing to thering is opening, and the strain by extraneous applied pressure.As shown in Figure 5, be provided with multiple circular-arc cuts 151 on the inner ring wall of C shape snap ring 15, the inner ring wall that makes C shape snap ring 15 is corrugated surface, and then has effectively improved the elasticity of C shape snap ring 15.Wherein, the quantity of circular-arc cut 151 and radian size are determined according to the needed elasticity of concrete assembling, introduce no longer in detail at this.
Further, bending changeover mechanism 9 also comprises the O type circle 14 being sealed between clamping nut 13 and bend arm 16.First pack O type circle 14 into clamping nut 13, then pack the bend arm 16 that C shape snap ring 15 is installed into clamping nut 13, make O type circle 14 be stuck in the gap location between the inwall inclined-plane of clamping nut 13 and the end face of bend arm 16.Preferably, O type circle 14 exposes a part and connector plug 4 end contacts, has effectively guaranteed the sealing effectiveness between connector plug 4, clamping nut 13 and bend arm 16 by the bending adapter 5 of connector and being threaded of connector plug 4.
The type of bend arm 16 can be two kinds, is respectively the first bend arm 16a and the second bend arm 16b.
As shown in Figure 6, in the first embodiment, the first bend arm 16a comprises: circular arc bend pipe 162a, be arranged at the first straight length 161a of circular arc bend pipe 162a one end, and the first straight length 161a is provided with the second cannelure away from one end of circular arc bend pipe 162a; Be arranged at the second straight length 162a of the circular arc bend pipe 162a other end.Wherein, the angle of bend of circular arc bend pipe 162a is more than or equal to 90 °, then makes the angle of bend a of adapter of connector 5 be more than or equal to 90 °.
In the present embodiment, in the cross section of the first bend arm 16a of adapter of connector 5, interlude (being circular arc bend pipe 162a) is circular hollow bend pipe, it adopts the transition of orthodrome nature, make the simple in structure of the first bend arm 16a and good looking appearance, be convenient to adopt Forging Technology to manufacture in enormous quantities, reduce manufacturing cost.
As shown in Figure 7 and Figure 8, in the second embodiment, the second bend arm 16b comprises: bending tube 161b, the internal pipeline of bending tube 161b comprises the first straight pipeline and is with the first straight pipeline the second straight pipeline 163a that angle is connected, wherein, angle between the first straight pipeline and the second straight pipeline is more than or equal to 90 °, then makes the angle of bend a of adapter of connector 5 be more than or equal to 90 °; For the ease of connecting, also comprise the connection straight tube 162b of the one end that is arranged at bending tube 161b.
In the present embodiment, the second bend arm 16b of adapter of connector 5 is the bend arm being formed by two component combinations, and it greatly reduces manufacture difficulty and manufacturing cost.Be particularly useful for the cable that large-sized connector (diameter is more than 60mm) and diameter are larger (more than diameter 35mm).
Also can select two straight tubes to connect at a certain angle, the angle forming by two straight tubes makes the bend arm entirety after connection have angle of bend.
Wherein, bending tube 161b be connected straight tube 162b and be threaded; Bending tube 161b is provided with seal washer 163b with being connected between straight tube 162b.
As shown in Fig. 9-Figure 13, tail folder 6 comprises tail folder shell 19, is arranged at the contractile ring 18 of tail folder shell 19 inside and the rubber seal ring 17 matching with contractile ring 18 inwalls; One end of tail folder shell 19 is provided with the internal thread being threaded with adapter of connector 5, and contractile ring 18 is arranged at tail folder shell 19 female end is set; The inwall of contractile ring 18 is taper surface, the cone sealing ring of rubber seal ring 17 for matching with the inwall of contractile ring 18.By tail press from both sides 6 with being threaded of adapter of connector 5, make the end of adapter of connector 5 to the inner extruding rubber seal ring 17 of tail folder shell 19, coordinate by the outer surface of cone of rubber seal ring 17 and the interior tapered face of contractile ring 18, rubber seal ring 17 is squeezed and strain, the inwall of intermediate throughholes pushes the outer wall of cable 7, realizes the fixed effect of cable 7.
Further, tail folder 6 also comprises anchor ear 20 and screw 21; The other end of tail folder shell 19 is provided with the groove passing for anchor ear 20.Anchor ear 20 comprises two half hoops, fixes two half hoops hold cable 7 tightly by screw 21, has further improved its stability maintenance.
In bending adapter 5, have independent heart yearn proof mechanism of water, there are O shape circle 14 and rubber seal ring 17 waterproof in two ends, therefore have dual waterproof, have high sealing reliability.
As shown in figure 14, in the time that the jumper that is applied to electric locomotive vehicle 1 that the utility model embodiment is provided is installed on electric locomotive vehicle, electric locomotive vehicle comprises multiple compartments 3 and is arranged at the function control cabinet 2 on compartment 3, and the jumper 1 that is applied to electric locomotive vehicle connects adjacent two function control cabinets 2.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (12)
1. one kind is applied to the jumper of electric locomotive vehicle, comprise connector plug (4), adapter of connector (5), tail folder (6) and cable (7), it is characterized in that, described cable (7) is connected with described adapter of connector (5) and with described connector plug (4) through described tail folder (6) successively; Described adapter of connector (5) is bending adapter of connector.
2. the jumper that is applied to electric locomotive vehicle as claimed in claim 1, is characterized in that, the angle of bend a of described adapter of connector (5) is more than or equal to 90 °.
3. the jumper that is applied to electric locomotive vehicle as claimed in claim 1, is characterized in that, described adapter of connector (5) is threaded with described connector plug (4); Described adapter of connector (5) presss from both sides (6) with described tail and is threaded.
4. the jumper that is applied to electric locomotive vehicle as claimed in claim 1, is characterized in that, described adapter of connector (5) comprising:
Bending changeover mechanism (9);
Be arranged at described bending changeover mechanism (9) inside, for the proof mechanism of water (8) of the heart yearn to described cable (7) (22) waterproof.
5. the jumper that is applied to electric locomotive vehicle as claimed in claim 4, is characterized in that, described proof mechanism of water (8) comprises rubber washer (11) and binding ring (12);
On described rubber washer (11), be provided with the closed hole passing for the heart yearn (22) of described cable (7), described binding ring (12) Peripheric locking is in the outer ring of described rubber washer (11).
6. the jumper that is applied to electric locomotive vehicle as claimed in claim 1, is characterized in that, described bending changeover mechanism (9) comprises clamping nut (13), C shape snap ring (15) and bend arm (16);
The inwall of described clamping nut (13) is provided with the first cannelure, the outer wall of described bend arm (16) is provided with the second cannelure of setting corresponding to described the first cannelure, and described C shape snap ring (15) is arranged in the cavity of described the first cannelure and described the second cannelure formation.
7. the jumper that is applied to electric locomotive vehicle as claimed in claim 6, is characterized in that, described bending changeover mechanism (9) also comprises the O type circle (14) being sealed between described clamping nut (13) and described bend arm (16).
8. the jumper that is applied to electric locomotive vehicle as claimed in claim 7, is characterized in that, described bend arm comprises:
Circular arc bend pipe,
Be arranged at first straight length of described circular arc bend pipe one end, described the first straight length is provided with described the second cannelure away from one end of described circular arc bend pipe;
Be arranged at the second straight length of the described circular arc bend pipe other end.
9. the jumper that is applied to electric locomotive vehicle as claimed in claim 7, is characterized in that, described bend arm comprises:
Bending tube, the internal pipeline of described bending tube comprises the first straight pipeline and is with described the first straight pipeline the second straight pipeline that angle is connected;
Be arranged at the connection straight tube of one end of described bending tube.
10. the jumper that is applied to electric locomotive vehicle as claimed in claim 9, is characterized in that, described bending tube connects with the described straight pipe thread that is connected;
Described bending tube and described connection are provided with seal washer between straight tube.
11. jumpers that are applied to electric locomotive vehicle as claimed in claim 1, it is characterized in that, described tail folder (6) comprises tail folder shell (19), is arranged at the inner contractile ring (18) of described tail folder shell (19) and the rubber seal ring (17) matching with described contractile ring (18) inwall;
One end of described tail folder shell (19) is provided with the internal thread being threaded with described adapter of connector (5), and described contractile ring (18) is arranged at described tail folder shell (19) and is provided with the end of described internal thread;
The inwall of described contractile ring (18) is taper surface, the cone sealing ring of described rubber seal ring (17) for matching with the inwall of described contractile ring (18).
12. jumpers that are applied to electric locomotive vehicle as claimed in claim 11, is characterized in that, described tail folder (6) also comprises anchor ear (20) and screw (21);
The other end of described tail folder shell (19) is provided with the groove passing for described anchor ear (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003780.0U CN203800344U (en) | 2014-01-03 | 2014-01-03 | Jumper wire applied on electric power locomotive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003780.0U CN203800344U (en) | 2014-01-03 | 2014-01-03 | Jumper wire applied on electric power locomotive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800344U true CN203800344U (en) | 2014-08-27 |
Family
ID=51382533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420003780.0U Withdrawn - After Issue CN203800344U (en) | 2014-01-03 | 2014-01-03 | Jumper wire applied on electric power locomotive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800344U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701002A (en) * | 2014-01-03 | 2014-04-02 | 埃梯梯科能电子(深圳)有限公司 | Jumper wire applied to electric locomotive vehicle |
| CN107863638A (en) * | 2017-10-25 | 2018-03-30 | 安徽江淮汽车集团股份有限公司 | A kind of automobile inserting components |
| CN108327660A (en) * | 2018-02-12 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | A kind of vehicle diagnosis interface fixing apparatus |
| CN108365399A (en) * | 2018-02-12 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | A kind of automobile inserting components equipped with turnable rear cover |
| CN109560424A (en) * | 2018-11-28 | 2019-04-02 | 杭州航天电子技术有限公司 | A kind of floating electrical connector |
| WO2020133593A1 (en) * | 2018-12-28 | 2020-07-02 | 江苏英曼电子工业有限公司 | Pre-organized wire fastening device, electric plug connector adopting structure and female seat thereof |
-
2014
- 2014-01-03 CN CN201420003780.0U patent/CN203800344U/en not_active Withdrawn - After Issue
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701002A (en) * | 2014-01-03 | 2014-04-02 | 埃梯梯科能电子(深圳)有限公司 | Jumper wire applied to electric locomotive vehicle |
| CN103701002B (en) * | 2014-01-03 | 2015-03-18 | 埃梯梯科能电子(深圳)有限公司 | Jumper wire applied to electric locomotive vehicle |
| CN107863638A (en) * | 2017-10-25 | 2018-03-30 | 安徽江淮汽车集团股份有限公司 | A kind of automobile inserting components |
| CN107863638B (en) * | 2017-10-25 | 2019-03-26 | 安徽江淮汽车集团股份有限公司 | A kind of automobile inserting components |
| CN108327660A (en) * | 2018-02-12 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | A kind of vehicle diagnosis interface fixing apparatus |
| CN108365399A (en) * | 2018-02-12 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | A kind of automobile inserting components equipped with turnable rear cover |
| CN108327660B (en) * | 2018-02-12 | 2019-06-28 | 安徽江淮汽车集团股份有限公司 | A kind of vehicle diagnosis interface fixing apparatus |
| CN109560424A (en) * | 2018-11-28 | 2019-04-02 | 杭州航天电子技术有限公司 | A kind of floating electrical connector |
| CN109560424B (en) * | 2018-11-28 | 2020-04-17 | 杭州航天电子技术有限公司 | Floating electric connector |
| WO2020133593A1 (en) * | 2018-12-28 | 2020-07-02 | 江苏英曼电子工业有限公司 | Pre-organized wire fastening device, electric plug connector adopting structure and female seat thereof |
| CN111384635A (en) * | 2018-12-28 | 2020-07-07 | 江苏英曼电子工业有限公司 | Pre-arranged wire fastening device, electric plug connector adopting pre-arranged wire fastening device and female socket of electric plug connector |
| US11502449B2 (en) | 2018-12-28 | 2022-11-15 | Jiangsu Enman Electronic Industry Co., Ltd. | Pre-organized wire fastening device, electric plug connector adopting structure and female seat thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103701002B (en) | Jumper wire applied to electric locomotive vehicle | |
| CN203800344U (en) | Jumper wire applied on electric power locomotive vehicle | |
| CN102025070B (en) | Plug type connector housing with integrated cable clamp | |
| CN216215836U (en) | Waterproof sealing joint for cable | |
| CN204793256U (en) | Aluminum alloy machinery is taken over and terminal | |
| CN204927555U (en) | Cable connection device for robot | |
| CN103066441A (en) | Engineering mechanical waterproof wire harness | |
| CN206758988U (en) | One kind shield line hose coupling | |
| CN201234012Y (en) | Diving electric cable sealing apparatus | |
| CN204179367U (en) | Anti-loose wire harness fixed cover | |
| CN204437534U (en) | Two fixing oil for petroleum transportation pipeline is appointed | |
| CN210379463U (en) | Cable connection assembly | |
| CN209511333U (en) | A kind of anti-loose connecting tube of inserted type | |
| CN210074287U (en) | Metal shell split type deep sea watertight connector | |
| CN108376882B (en) | Connecting structure of cable quick-connection plug and socket | |
| CN211743937U (en) | Novel multicavity spool and connector link thereof | |
| CN204741258U (en) | Power cable T type connecting terminal component | |
| CN100421324C (en) | Sealed submarine cable | |
| CN204118338U (en) | Copper pipe plug and flower basket bolt socket and combined plug | |
| CN205117919U (en) | Nonrust steel pipe and stainless steel pipe assembly | |
| CN219611260U (en) | Double waterproof split fixing joint for cable and corrugated pipe | |
| CN211789778U (en) | Novel cable connector | |
| CN203747058U (en) | Elastic crimp connector | |
| CN103367992B (en) | Connector for towed line array sonar | |
| CN210224412U (en) | Low-voltage connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20150318 |
|
| RGAV | Abandon patent right to avoid regrant |