CN207994115U - The connector construction of cable - Google Patents
The connector construction of cable Download PDFInfo
- Publication number
- CN207994115U CN207994115U CN201820316450.5U CN201820316450U CN207994115U CN 207994115 U CN207994115 U CN 207994115U CN 201820316450 U CN201820316450 U CN 201820316450U CN 207994115 U CN207994115 U CN 207994115U
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- cable
- vessel
- connector construction
- mounting hole
- shell
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Abstract
The utility model discloses a kind of connector construction of cable, including：Shell, in being wholely set, enclosure interior is formed with the vessel of both ends perforation, and the both ends of vessel are respectively formed with the first mounting hole and the second mounting hole；One end of cable, cable is inserted in vessel from the first mounting hole；And connecting terminal, it is installed on vessel and is fitted close with the internal face of vessel, connecting terminal one end stretches into the electrically conductive connection in one end of vessel with cable, and the other end exposes to shell through the second mounting hole.The connector construction of the utility model cable reduces the assembly of shell so that the connector construction of cable is simpler compact, volume smaller, to keep its production cost lower by being arranged cable and connecting terminal in the complete shell of one.
Description
Technical field
The utility model is related to electric connector field, more particularly to a kind of connector construction of cable.
Background technology
High-tension connector is widely used in every field, and especially in new-energy automobile industry, high-tension connector is extremely
Important component.One of new-energy automobile feature be exactly new-energy automobile be often operated in high current, high voltage environment in,
Therefore the mechanical performance and electric property of the connector to be used to be electrically connected have higher requirement, to cope with, vehicle is harsh to be made
Use environment.Although traditional connector performance can meet this requirement, complicated, volume is bigger than normal, to cause cost compared with
It is high.
Utility model content
The main purpose of the utility model is to propose a kind of connector construction of cable, it is intended to solve cable in the prior art
Connector construction it is complicated, the higher technical problem of cost.
To achieve the above object, the utility model proposes cable connector construction, including：
Shell, in being wholely set, the enclosure interior is formed with the vessel of both ends perforation, and shape is distinguished at the both ends of the vessel
At having the first mounting hole and the second mounting hole；
One end of cable, the cable is inserted in the vessel from first mounting hole；And
Connecting terminal is installed on the vessel and is fitted close with the internal face of the vessel, described connecting terminal one end
The electrically conductive connection in one end of the vessel is stretched into the cable, the other end exposes to the shell through second mounting hole.
Preferably, the end face of neighbouring first mounting hole of the shell, which offers, is located on outside first mounting hole
The connector construction of the seal groove enclosed, the cable further includes the sealing ring being adapted to the seal groove.
Preferably, the side wall of the seal groove is convexly equipped with the first convex ribs of multiple circumferentially spaced settings.
Preferably, the shell peripheral surface is convexly equipped with lapping plate, the lapping plate adjacent to the outer end of first mounting hole
The pilot hole of multiple circumferentially spaced settings is offered at the peripheral place of the seal groove.
Preferably, the connector construction of the cable further includes the assembly sleeve for being embedded at the pilot hole.
Preferably, the inner wall of the pilot hole is convexly equipped with the second convex ribs of multiple circumferentially spaced settings.
Preferably, the periphery wall of the connecting terminal is convexly equipped with positioning convex platform, the inner wall of the vessel offer with it is described
The locating slot of positioning convex platform adaptation.
Preferably, the periphery wall of the positioning convex platform forms the two opposite confined planes for being parallel to the vessel axle center.
Preferably, the connecting terminal is located at the end face of one end in the vessel and offers sleeve joint hole, the cable packet
Include inner wire and outer quilt, it is exposed and be inserted in the sleeve joint hole that the inner wire is located at one end in the vessel.
Preferably, the shell is made up using plastic material and of mold insert Shooting Technique.
The connector construction of the utility model cable by by cable and connecting terminal be arranged one complete shell in,
Reduce the assembly of shell so that the connector construction of cable is simpler compact, volume smaller, to make its production cost more
It is low.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the sectional view of one embodiment of connector construction of the utility model cable；
Fig. 2 is the sectional view of the utility model middle casing；
Fig. 3 is the structural schematic diagram of the utility model middle connecting terminal.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of connector constructions of cable.
In the utility model embodiment, as shown in Figure 1 to Figure 3, the connector construction of the cable includes：
Shell 10, in being wholely set, be formed with inside the shell 10 both ends perforation vessel 11, the two of the vessel 11
End is respectively formed with the first mounting hole 12 and the second mounting hole 13；
One end of cable 20, the cable 20 is inserted in the vessel 11 from first mounting hole 12；And
Connecting terminal 30 is installed on the vessel 11 and is fitted close with the internal face of the vessel 11, the terminals
Sub 30 one end stretch into the electrically conductive connection in one end of the vessel 11 with the cable 20, the other end through second mounting hole 13 outside
It is exposed to the shell 10.
In the present embodiment, shell 10 is made of plastic material, to be set to cable 20 and the terminals in vessel 11
Son 30 provides protection and support construction.Cable 20 from the first mounting hole 12 stretch into vessel 11 and with 30 electrically conductive company of connecting terminal
It connects, to turn-on current.The periphery wall of connecting terminal 30 is fitted close with the internal face of vessel 11, and connecting terminal 30 exposes to shell
One end of body 10 is used for grafting electrical equipment.Preferably, the internal face of vessel 11 can be along diameter close to one end of the second mounting hole 13
To extending to form positive stop lug boss, to which the one end for making connecting terminal 30 be connected to cable 20 can be connected to the limit of positive stop lug boss
Face so that connecting terminal 30 is more securely set in vessel 11；Simultaneously, moreover it is possible to make the inner peripheral surface of cable 20 and positive stop lug boss more
It is closely fit with, reduces fit clearance.
Cable 20 and connecting terminal 30 by being arranged the complete shell in one by the connector construction of the utility model cable
In body 10, reduce the assembly of shell 10 so that the connector construction of cable is simpler compact, volume smaller, to make it
Production cost is lower.
Further, as depicted in figs. 1 and 2, the end face of neighbouring first mounting hole 12 of the shell 10 offers
It is located on the seal groove 14 of first mounting hole, 12 periphery, the connector construction of the cable further includes and the seal groove 14
The sealing ring 40 of adaptation.
In the present embodiment, sealing ring 40 is set in seal groove 14, in the process that the connector construction of the cable uses
In, the exposed one end of connecting terminal 30 is plugged in electrical equipment, and sealing ring 40 can prevent steam from entering electricity from splicing position at this time
Gas equipment, effective protection electrical equipment, enhances the water resistance of the connector construction of cable.
Further, as shown in Fig. 2, the side wall of the seal groove 14 be convexly equipped with multiple circumferentially spaced settings it is first convex
Muscle 141.In the present embodiment, the first convex ribs 141 can be convexly equipped on side wall of the seal groove 14 far from the first mounting hole 12, by setting
The first convex ribs 141 are set, sealing ring 40 can be made more securely to be arranged in seal groove 14, moreover it is possible to by squeezing the close of elastically deformable
Seal 40 enhances sealing performance.
Further, as depicted in figs. 1 and 2,10 peripheral surface of the shell is convex adjacent to the outer end of first mounting hole 12
Equipped with lapping plate 15, the lapping plate 15 offers the assembly of multiple circumferentially spaced settings at the peripheral place of the seal groove 14
Hole 151.In the present embodiment, lapping plate 15 extends along the peripheral surface of shell 10, for what is used in the connector construction of cable
It positions and overlaps with the fit structure on electrical equipment in the process, then by fastener by pilot hole 151 and consolidating on electrical equipment
Hole concatenation is determined, to make the connector construction of cable more stably be plugged in electrical equipment；The company of cable can also be prevented simultaneously
It connects during device structure is excessively pushed into electrical equipment and damages, improve stability.
Further, as shown in Figure 1, the connector construction of the cable further includes the assembly for being embedded at the pilot hole 151
Sleeve 50.In the present embodiment, lapping plate 15 is in be wholely set, and be made of plastic material, therefore assembling with shell 10
Lapping plate 15 is easily damaged during hole 151 and appended claims；It is embedded assembly sleeve 50 in pilot hole 151, makes assembly
Sleeve 50 and appended claims, can effectively protect lapping plate 15 improve stability.
Further, as shown in Fig. 2, the inner wall of the pilot hole 151 is convexly equipped with the second of multiple circumferentially spaced settings
Convex ribs 51.In the present embodiment, the second convex ribs 51 are interference muscle, the second convex ribs 51 be connected to the outside wall surface of assembly sleeve 50 and with
Sleeve 50 is assembled to be interference fitted, so that assembly sleeve 50 and the cooperation of pilot hole 151 are more firm, it is not easily to fall off.
Further, as shown in Figure 1 to Figure 3, the periphery wall of the connecting terminal 30 is convexly equipped with positioning convex platform 31, the appearance
The inner wall of chamber 11 offers the locating slot 111 being adapted to the positioning convex platform 31.In the present embodiment, positioning convex platform 31 is in kidney-shaped
Boss is located on the periphery wall of connecting terminal 30, and positioning convex platform 31 is connected in locating slot 111, both secured in the up-down direction
The cooperation of connecting terminal 30 and vessel 11 also prevents the rotation of connecting terminal 30.
Further, as shown in figure 3, the periphery wall formation of the positioning convex platform 31 is parallel to 11 axle center of the vessel
Two opposite confined planes 311.In the present embodiment, the inner wall of locating slot 111 has limits the faying surface abutted with confined planes 311,
To further prevent connecting terminal 30 to rotate, keep installation of the connecting terminal 30 in vessel 11 more firm.
Further, as shown in figures 1 and 3, the connecting terminal 30 is located at the end face of one end in the vessel 11 and opens
Equipped with sleeve joint hole 33, the cable 20 includes inner wire 21 and outer by 22, and the inner wire 21 is located at one in the vessel 11
It holds exposed and is inserted in the sleeve joint hole 33.In the present embodiment, one end that inner wire 21 is located in vessel 11 work is pressed by the fourth of the twelve Earthly Branches
Skill is crimped in sleeve joint hole 33, makes the internal face tight fit of inner wire 21 and sleeve joint hole 33, to firm cable 20 and terminals
The connection of son 30.In practical applications, the periphery wall of connecting terminal 30 is further opened with the open-work 32 being connected to sleeve joint hole 33, to
Whether accurately crimping in place for cable 20 and connecting terminal 30 is observed for technical staff.
Further, the shell 10 is made up using plastic material and of mold insert Shooting Technique.In the present embodiment,
During producing the connector construction of cable, the connection of connecting terminal 30 and cable 20 is first completed, then is connect from what is connected
The peripheral surface of line terminals 30 and cable 20 carries out encapsulated injection molding to form shell 10, realizes connecting terminal 30 and 11 internal face of vessel
Tight fit, improve the stability of the connection structure of cable.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of connector construction of cable, which is characterized in that including：
Shell, in being wholely set, the enclosure interior is formed with the vessel of both ends perforation, and the both ends of the vessel are respectively formed with
First mounting hole and the second mounting hole；
One end of cable, the cable is inserted in the vessel from first mounting hole；And
Connecting terminal is installed on the vessel and is fitted close with the internal face of the vessel, described connecting terminal one end and institute
The electrically conductive connection in one end that cable stretches into the vessel is stated, the other end exposes to the shell through second mounting hole.
2. the connector construction of cable as described in claim 1, which is characterized in that neighbouring described the first of the shell is installed
The end face in hole offers the seal groove for being located on the first mounting hole periphery, and the connector construction of the cable further includes and institute
State the sealing ring of seal groove adaptation.
3. the connector construction of cable as claimed in claim 2, which is characterized in that the side wall of the seal groove is convexly equipped with multiple
First convex ribs of circumferentially spaced setting.
4. the connector construction of cable as claimed in claim 2, which is characterized in that the shell peripheral surface is adjacent to described first
The outer end of mounting hole is convexly equipped with lapping plate, and the lapping plate offers multiple circumferentially spaced set at the peripheral place of the seal groove
The pilot hole set.
5. the connector construction of cable as claimed in claim 4, which is characterized in that further include the dress for being embedded at the pilot hole
With sleeve.
6. the connector construction of cable as claimed in claim 5, which is characterized in that the inner wall of the pilot hole is convexly equipped with multiple
Second convex ribs of circumferentially spaced setting.
7. the connector construction of cable as described in claim 1, which is characterized in that the periphery wall of the connecting terminal is convexly equipped with
Positioning convex platform, the inner wall of the vessel offer the locating slot being adapted to the positioning convex platform.
8. the connector construction of cable as claimed in claim 7, which is characterized in that the periphery wall of the positioning convex platform is formed with
It is parallel to the two opposite confined planes in the vessel axle center.
9. the connector construction of cable as described in claim 1, which is characterized in that the connecting terminal is located in the vessel
The end face of one end offer sleeve joint hole, the cable includes inner wire and outer quilt, and the inner wire is located in the vessel
One end is exposed and is inserted in the sleeve joint hole.
10. the connector construction of cable as described in any one of claim 1 to 9, which is characterized in that the shell uses plastic cement
Material is simultaneously made up of mold insert Shooting Technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316450.5U CN207994115U (en) | 2018-03-07 | 2018-03-07 | The connector construction of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316450.5U CN207994115U (en) | 2018-03-07 | 2018-03-07 | The connector construction of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994115U true CN207994115U (en) | 2018-10-19 |
Family
ID=63825503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820316450.5U Active CN207994115U (en) | 2018-03-07 | 2018-03-07 | The connector construction of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994115U (en) |
-
2018
- 2018-03-07 CN CN201820316450.5U patent/CN207994115U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 518118 6th floor, phase III factory building, WUR Industrial Park, Lanjing North Road, Pingshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518000 6th floor, phase III factory building, Wall Industrial Park, Lanjing North Road, Pingshan street, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230806 Address after: 518000 workshop 601 of wal nuclear material industrial plant (phase III), No. 53 Qingsong West Road, Zhukeng community, Longtian street, Pingshan District, Shenzhen, Guangdong Province Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 518118 6th floor, phase III factory building, WUR Industrial Park, Lanjing North Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |