CN112803187A - Connector with a locking member - Google Patents
Connector with a locking member Download PDFInfo
- Publication number
- CN112803187A CN112803187A CN201911106261.0A CN201911106261A CN112803187A CN 112803187 A CN112803187 A CN 112803187A CN 201911106261 A CN201911106261 A CN 201911106261A CN 112803187 A CN112803187 A CN 112803187A
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- clamping
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- 230000013011 mating Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
- H01R13/434—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by separate resilient locking means on contact member, e.g. retainer collar or ring around contact member
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present disclosure discloses a connector including a connector terminal and a connector housing, the connector terminal including: the clamping device comprises a first clamping part, a second clamping part, a pair of elastic arms and a locking part. The second clamping component and the first clamping component are symmetrically arranged along the first direction at intervals, so that the cable can be clamped in the first clamping component and the second clamping component; a pair of elastic arms respectively extending from both sides of the second clamping part along a first direction, the pair of elastic arms respectively including a contact portion capable of being electrically connected with a mating terminal to be inserted; the locking member is disposed on the connector terminal along a first direction and is adapted to fix the connector terminal. The disclosed connector terminal and connector housing enable the overall height and width of the connector to be reduced and ensure that the connector has sufficient retention.
Description
Technical Field
The present disclosure relates to the field of power connection technology, and more particularly, to a connector, a connector terminal, and a connector housing.
Background
Currently, in order to meet demanding automotive and industrial market applications, IDC (Insulation Displacement Connector) connectors are used to bridge communication between blocked places within a circuit or isolated different circuits, thereby allowing current to flow and achieving the intended function of the circuit. The existing IDC terminal is fixed in an IDC shell by arranging retaining hook parts on two sides of the IDC terminal, and the fixing mode easily causes the deformation of an installation groove of an IDC, so that the electric connection between a cable and a male end of a plug connector is unreliable. In addition, since the clamping member and the pair of resilient arms of the conventional IDC terminal are vertically disposed, when the cable is pressed into the clamping member, a distance between the pair of resilient arms may be changed, so that the connection between the male terminal of the connector and the pair of resilient arms is not reliable, and thus the electrical connection between the cable and the male terminal of the connector is not reliable.
Disclosure of Invention
An object of the present invention is to solve at least one of the above problems and disadvantages in the prior art.
According to an aspect of the present invention, there is provided a connector terminal for electrically connecting a cable, comprising
A first clamping member;
second clamping members, which are arranged symmetrically to the first clamping members at intervals in a first direction, and which can clamp the cable in the first direction between the first clamping members and the second clamping members;
a pair of elastic arms extending from both sides of the second holding member in the first direction, respectively, the pair of elastic arms including contact portions capable of being electrically connected to a mating terminal to be inserted; and
and the locking part is arranged on the connector terminal along the first direction and is suitable for fixing the connector terminal.
According to an exemplary embodiment of the present invention, the connector terminal further includes: a base plate connecting the first clamping member and the second clamping member together in a symmetrically spaced apart relationship.
According to an exemplary embodiment of the present invention, the locking member is disposed at a portion where the first clamping member is coupled to the base plate along the first direction.
According to an exemplary embodiment of the present invention, a bottom of each of the elastic arms near the first end is provided with a boss, so that the bottom of the boss is at the same level with the bottom plate.
According to an exemplary embodiment of the present invention, a pair of protrusions are symmetrically disposed on an outer wall of the pair of elastic arms near the first end, so that the pair of elastic arms is tightly fitted with the connector housing.
According to an exemplary embodiment of the invention, the first clamping part is internally provided with a first groove and the second clamping part is internally provided with a second groove, such that the cable is clamped in the first groove and the second groove.
According to an exemplary embodiment of the invention, at least the first recess has an inner blade wall for piercing the insulating package of the cable for electrically connecting the cable to the male end of the plug.
According to another aspect of the present invention, there is provided a connector housing for electrically connecting cables, comprising a plurality of mounting slots, each of the mounting slots comprising:
a pair of first card slots respectively and symmetrically arranged on two side walls of the mounting groove and used for fixing the first clamping parts of the connector terminals in the pair of first card slots;
a pair of second card slots, which are respectively arranged on two side walls of the mounting groove at intervals symmetrical to the pair of first card slots, for fixing the second clamping parts of the connector terminals in the pair of second card slots; and
a projection adapted to be disposed at a bottom of the mounting groove for allowing a pair of elastic walls of the connector terminal to be fixed to both sides of the projection, respectively, when the connector terminal is disposed in the mounting groove.
According to an exemplary embodiment of the present invention, when the connector terminal is disposed in the mounting groove of the connector housing, a pair of bosses and a bottom plate of the connector terminal are contact-fitted with a bottom of the mounting groove.
According to an exemplary embodiment of the present invention, when the connector terminal is disposed in the mounting groove of the connector housing, a locking member on the first clamping member is interference-fitted with the mounting groove.
According to an exemplary embodiment of the present invention, when the connector terminal is disposed in the mounting groove of the connector housing, a clamped position of the cable is positioned with the projection in a process in which the cable is clamped at the connector terminal.
According to an exemplary embodiment of the present invention, when the connector terminal is disposed in the mounting groove of the connector housing, a pair of protrusions of the connector terminal are interference-fitted with the mounting groove.
According to another aspect of the present invention, there is provided a connector for electrically connecting a cable, the connector including a connector terminal and a connector housing;
the connector terminal includes:
a first holding member for holding a first holding member,
second clamping members which are provided symmetrically to the first clamping members at an interval in a first direction and which can clamp the cable in the first direction between the first clamping members and the second clamping members,
a pair of elastic arms respectively extending from both sides of the second holding member in the first direction, the pair of elastic arms respectively including a contact portion capable of being electrically connected to a mating terminal to be inserted, and
a locking member disposed on the connector terminal along the first direction and adapted to fix the connector terminal;
and is
The connector housing includes a plurality of mounting slots, each of the mounting slots including:
the pair of first clamping grooves are respectively and symmetrically arranged on two side walls of the mounting groove and used for fixing the first clamping part in the pair of first clamping grooves;
the pair of second clamping grooves are symmetrically arranged on two side walls of the mounting groove at intervals with the pair of first clamping grooves respectively and used for fixing the second clamping component in the pair of second clamping grooves; and
a projection adapted to be disposed at a bottom of the mounting groove for allowing the pair of elastic walls to be fixed to both sides of the projection, respectively, when the connector terminal is disposed in the mounting groove.
According to an exemplary embodiment of the present invention, a pair of protrusions are symmetrically disposed on an outer wall of the pair of elastic arms near the first end, so that the pair of elastic arms are tightly fitted with the connector housing.
According to an exemplary embodiment of the invention, the first clamping part is internally provided with a first groove and the second clamping part is internally provided with a second groove, such that the cable is clamped in the first groove and the second groove.
According to an exemplary embodiment of the present invention, when the connector terminal is disposed in the mounting groove of the connector housing, a locking member on the first clamping member is interference-fitted with the mounting groove.
According to an exemplary embodiment of the present invention, when the connector terminal is disposed in the mounting groove of the connector housing, a clamped position of the cable is positioned with the projection in a process in which the cable is clamped at the connector terminal.
According to an exemplary embodiment of the present invention, when the connector terminal is disposed in the mounting groove of the connector housing, a pair of protrusions of the connector terminal are interference-fitted with the mounting groove.
In the foregoing various exemplary embodiments of the invention, the overall height and width of the disclosed connector is reduced as compared to prior IDC connectors and adequate retention of the connector is ensured while the spacing between the pair of spring arms is unaffected after the cable is clamped at the connector terminal; that is, the present invention can improve the reliability of the electrical connection between the cable and the male terminal of the plug, compared to the existing IDC connector.
Drawings
The features, advantages and other aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description in conjunction with the accompanying drawings, in which several embodiments of the present disclosure are shown by way of illustration and not limitation, wherein:
fig. 1 is a perspective view of a connector terminal according to the present invention;
fig. 2 is a top view of a connector formed by mating a connector terminal with a connector housing according to the present invention;
FIG. 2a is an enlarged view of area A of FIG. 2 in accordance with the present invention;
fig. 3 is a perspective partial cross-sectional view of a connector formed by mating a connector terminal with a connector housing according to the present invention; and
fig. 4 is a cross-sectional view of a connector formed by mating a connector terminal with a connector housing according to the present invention.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention and should not be construed as limiting the invention.
As used herein, the terms "include," "include," and similar terms are to be construed as open-ended terms, i.e., "including/including but not limited to," meaning that additional content can be included as well. The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment," and so on.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. For the connection between the units in the drawings, for convenience of description only, it means that at least the units at both ends of the connection are in communication with each other, and is not intended to limit the inability of communication between the units that are not connected.
The invention mainly focuses on the following technical problems: how to reduce the overall height and width of the IDC connector, improve the electrical connection performance of the IDC connector, and ensure the reliability of its operation.
In order to solve the above-mentioned problems, according to one general concept of the present invention, there is provided a connector including a connector terminal and a connector housing. The connector terminal includes: the connector terminal comprises a first clamping part, a second clamping part, a pair of elastic arms and a locking part, wherein the second clamping part is symmetrically arranged with the first clamping part at intervals, the pair of elastic arms respectively extend from two sides of the second clamping part along a first direction, and the locking part is arranged on the connector terminal along the first direction. The connector housing includes a plurality of mounting slots, each mounting slot including: the mounting groove comprises a pair of first clamping grooves, a pair of second clamping grooves and a lug, wherein the first clamping grooves are symmetrically arranged on two side walls of the mounting groove respectively, the second clamping grooves are symmetrically arranged on the two side walls of the mounting groove at intervals with the first clamping grooves respectively, and the lug is suitable for being arranged at the bottom of the mounting groove. After the connector terminal and the connector shell are designed in a flat mode, the total height and the total width of the IDC connector can be reduced, meanwhile, the electric connection performance of the IDC connector is improved, and the male end of the plug-in connector is reliably connected by the IDC terminal.
Example 1
Fig. 1 shows an exemplary schematic diagram of a connector terminal 100. The IDC terminal 100 disclosed herein includes: a first clamping member 110, a second clamping member 120, a pair of resilient arms 130, a latch member 140, and a base plate 150.
As shown in fig. 1, a latch member 140 is provided on the connector terminal 100 in the first direction a to facilitate the fixing of the connector terminal 100 in the connector housing 200 shown in fig. 2 to 4. The second clamping member 120 is symmetrically spaced apart from the first clamping member 110 in the first direction a such that the cable 300 shown in fig. 3 and 4 is clamped in the first clamping member 110 and the second clamping member 120. The base plate 150 connects the first clamping member 110 and the second clamping member 120 at a symmetrical interval.
As shown in fig. 1, in this embodiment, the locking member 140 is disposed at the front end of the first clamping member 110 such that the locking member 140 has an interference fit with the front side of the IDC housing after the IDC terminals are mated with the IDC housing, thereby reducing the overall width of the IDC housing.
In other embodiments, the locking member 140 may be disposed along the first direction a at a position where the first clamping member 110 is connected to the base plate 150.
In fig. 1, a pair of elastic arms 130 extend from both sides of the second clamping member 120 in the first direction a, respectively, so that the male end 400 of the plug shown in fig. 3 and 4 is pressed between the pair of elastic arms 130, so that the male end 400 of the plug is electrically connected to the cable 300 via the connector terminal 100.
Thus, the first clamping member 110, the second clamping member 120, and the pair of resilient arms 130 are substantially coplanar, thereby reducing the overall height of the IDC connector 500 (shown in fig. 3 and 4) and achieving the desired IDC connector flat design.
As shown in fig. 1, a boss 132 is provided at the bottom of each elastic arm 130, and preferably, a boss 132 is provided at the bottom of one end of each elastic arm 130 close to the second clamping member 120, so that the bottom of the boss 132 is at the same level as the bottom plate 150.
A pair of protrusions 131 are symmetrically formed on the outer wall of the pair of elastic arms 130 near one end of the second clamping member 120, so that the pair of elastic arms 130 can be tightly fitted with the connector housing 200.
Further, as shown in fig. 1, the first clamping member 110 is internally provided with a first groove 111, and the second clamping member 120 is internally provided with a second groove 121, so that the cable 300 is clamped in the first groove 111 and the second groove 121. And at least the first groove 111 has a blade-type inner wall to pierce the insulation package of the cable 300, so as to electrically connect the cable 300 with the male end 400 of the plug connector.
In this embodiment, the first recess 111 and the second recess 121 may have blade-type inner walls to pierce the insulation package of the cable 300, so as to electrically connect the cable 300 and the male terminal 400 of the plug.
In the connector terminal disclosed in the present embodiment, the first clamping member 110, the second clamping member 120, and the pair of elastic arms 130 are designed to be substantially in the same plane, and the locking member 140 is disposed on the connector terminal along the first direction a, so that the connector terminal 100 is interference-fitted with one side of the connector housing 200; and protrusions 131 are provided on the pair of elastic arms 130 such that the pair of protrusions 131 are tightly fitted with the connector housing 200. Accordingly, the connector terminal 100 disclosed in the present embodiment facilitates a flattened design of the IDC connector and can facilitate an improved electrical connection performance of the IDC connector.
Example 2
As shown in fig. 2 and 2a, the connector housing 200 includes a plurality of mounting grooves 210, and each mounting groove 210 includes a pair of first card slots 211, a pair of second card slots 212, and a protrusion 213.
As shown in fig. 2, each pair of first card slots 211 is symmetrically disposed on two sidewalls of the mounting groove 210, respectively, for fixing the first clamping part 110 of the connector terminal 100 in the pair of first card slots 211. Each pair of second card slots 212 is symmetrically spaced apart from the pair of first card slots 211 at both sidewalls of the mounting groove 210, respectively, for fixing the second clamping part 120 of the connector terminal 100 in the pair of second card slots 212. The projection 213 is adapted to be disposed at the bottom of the mounting groove 210 for allowing a pair of elastic walls of the connector terminal 100 to be fixed to both sides of the projection 213, respectively, when the connector terminal 100 is disposed in the mounting groove 210.
In the present embodiment, when the connector terminal 100 is disposed in the mounting groove 210 of the connector housing 200, the pair of bosses 132, the bottom plate 150 of the connector terminal 100 are closely fitted to the bottom of the mounting groove 210.
When the connector terminal 100 is disposed in the mounting groove 210 of the connector housing 200, the latch member 140 is interference-fitted with the front side of the mounting groove 210.
When the connector terminal 100 is disposed in the mounting groove 210 of the connector housing 200, the pair of protrusions 131 of the connector terminal 100 are interference-fitted with both sides of the mounting groove 210.
In addition, in the present embodiment, a pair of locking grooves (not shown in the drawings) are further provided in each mounting groove 210, and the locking grooves are symmetrically provided at both side walls of the mounting groove 210, respectively, for fixing the pair of protrusions 131 in the locking grooves, respectively.
The tight fit of the IDC terminal to the IDC housing can be achieved via the mating of the first clamping member 110 to the pair of first card slots 211, the mating of the second clamping member 120 to the pair of second card slots 212, the interference fit of the latching member 140 to the mounting slot 210, and the interference fit of the pair of projections 131 to the mounting slot 210.
As shown in fig. 2a, when the connector terminal 100 is disposed in the mounting groove 210 of the connector housing 200, the clamped position of the cable 300 is positioned by the projection 213 during the process of clamping the cable 300 at the connector terminal 100, so that the cable 300 can be pressed only to the position of the upper surface of the projection 213 during the process of being pressed into the first groove 111 and the second groove 121.
In addition, as can be seen in fig. 2a, each of the elastic arms 130 is disposed between one sidewall of the mounting groove 210 and the protrusion 230, thereby allowing the first end of the elastic arm 130 to be clamped while maintaining the elastic arm 130 in a fixed state.
The connector housing disclosed in this embodiment is matched with the connector terminal disclosed in embodiment 1, so that the connector terminal can be snapped into the connector housing, and the depth of the cable pressed into the connector terminal can be controlled via the connector housing, while the gap width between the pair of elastic arms of the connector terminal is limited, ensuring effective electrical connection of the male end of the plug and the cable.
Example 3
As shown in fig. 3 and 4, the present embodiment illustrates a specific application of an IDC connector 500 for use with IDC terminals in cooperation with an IDC housing.
As can be seen from fig. 3 and 4, the bottom plate 150 and the boss 132 of the connector terminal 100 are both in contact with the bottom of the mounting groove 210 of the connector housing 200. Cable 300 is pressed into first and second clip members 110, 120 and the depth to which cable 300 is pressed into connector terminal 100 is limited by tab 213. The latching member 140 of the connector terminal 100 is an interference fit with the mounting slot 210 to ensure retention between the IDC terminal 100 and the IDC housing 200. The pair of resilient arms 130 of the connector terminal 100 are disposed on either side of the tab 213 and the protrusion 131 of each resilient arm 130 is an interference fit with the mounting slot 210, thereby again ensuring a tight fit of the IDC terminal 100 with the IDC housing 200. The male end 400 of the jack is inserted between a pair of resilient arms 130 of the connector terminal 100.
In the present embodiment, since the latching member 140 of the connector terminal 100 is interference-fitted with the front side of the mounting slot 210, it is possible to reduce the volume of the mounting slot 210 of the IDC housing 200 that needs to be additionally increased in order to securely fix the IDC terminal 100 to the IDC housing 200.
Based on the substantially parallel arrangement of the first clamping block 110, the second clamping block 120, and the pair of resilient arms 130 in the connector terminal 100 disclosed herein, the amount of the gap between the pair of resilient arms 130 is not affected when the cable 300 is pressed into the first clamping block 110 and the second clamping block 120, while the pair of resilient arms 130 are respectively defined between the protrusions 213 and the sidewalls of the IDC housing 200, thereby ensuring proper engagement of the pair of resilient arms 130 with the male end 400 of the jack. Meanwhile, during the process of pressing the cable 300 into the first clamping member 110 and the second clamping member 120, the insulation package of the cable 300 is punctured by the first groove 111 of the first clamping member 110 and the second groove 121 of the second clamping member 120, so that the cable 300 is electrically connected with the male end 400 of the plug through the IDC connector 500.
The IDC connector 500 disclosed in this embodiment is suitable for small pitch products (e.g., 1.25mm pitch IDC connectors) and has sufficient terminal retention to ensure effective electrical connection of the cable after it is pressed into the IDC connector 500 and the male end of the jack is inserted into the IDC connector 500.
The above description is only an alternative embodiment of the present disclosure and is not intended to limit the embodiments of the present disclosure, and various modifications and changes may be made to the embodiments of the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments of the present disclosure should be included in the scope of protection of the embodiments of the present disclosure.
While embodiments of the present disclosure have been described with reference to several particular embodiments, it should be understood that embodiments of the present disclosure are not limited to the particular embodiments disclosed. The embodiments of the disclosure are intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (18)
1. A connector terminal for electrically connecting a cable, comprising:
a first clamping member;
second clamping members, which are arranged symmetrically to the first clamping members at intervals in a first direction, and which can clamp the cable in the first direction between the first clamping members and the second clamping members;
a pair of elastic arms extending from both sides of the second holding member in the first direction, respectively, the pair of elastic arms including contact portions capable of being electrically connected to a mating terminal to be inserted; and
and the locking part is arranged on the connector terminal along the first direction and is suitable for fixing the connector terminal.
2. The connector terminal according to claim 1, further comprising:
a bottom plate connecting the first clamping member and the second clamping member together in a symmetrically spaced apart relationship.
3. The connector terminal according to claim 2, wherein the locking member is provided at a portion where the first clamping member is connected to the base plate in the first direction.
4. The connector terminal of claim 2, wherein a bottom of each of the resilient arms proximate to the first end is provided with a boss such that a bottom of the boss is level with the base plate.
5. The connector terminal according to claim 1, wherein a pair of protrusions are symmetrically disposed on an outer wall of the pair of elastic arms near the first end, so that the pair of elastic arms are tightly fitted with the connector housing.
6. The connector terminal of claim 1, wherein the first clamping member has a first groove disposed therein and the second clamping member has a second groove disposed therein such that the cable is clamped within the first and second grooves.
7. The connector terminal of claim 6, wherein at least the first recess has a bladed inner wall to pierce the insulation pack of the cable to effect the electrical connection of the cable to the male end of the plug.
8. A connector housing for electrically connecting a cable, the connector housing comprising:
a plurality of mounting slots, each mounting slot comprising:
a pair of first card slots respectively and symmetrically arranged on two side walls of the mounting groove and used for fixing the first clamping parts of the connector terminals in the pair of first card slots;
a pair of second card slots, which are respectively arranged on two side walls of the mounting groove at intervals symmetrical to the pair of first card slots, for fixing the second clamping parts of the connector terminals in the pair of second card slots; and
a projection adapted to be disposed at a bottom of the mounting groove for allowing a pair of elastic walls of the connector terminal to be fixed to both sides of the projection, respectively, when the connector terminal is disposed in the mounting groove.
9. The connector housing according to claim 8, wherein a pair of bosses and a bottom plate of the connector terminal are contact-fitted with a bottom of the mounting groove when the connector terminal is disposed in the mounting groove of the connector housing.
10. The connector housing according to claim 8, wherein a latching member on the first clamping member is an interference fit with the mounting slot when the connector terminal is disposed in the mounting slot of the connector housing.
11. The connector housing according to claim 8, wherein when the connector terminal is disposed in the mounting groove of the connector housing, a clamped position of the cable is positioned with the projection in a process in which the cable is clamped at the connector terminal.
12. The connector housing according to claim 8, wherein a pair of projections of the connector terminal are interference-fitted with the mounting groove when the connector terminal is disposed in the mounting groove of the connector housing.
13. A connector for electrically connecting a cable, characterized by comprising a connector terminal and a connector housing;
the connector terminal includes:
a first holding member for holding a first holding member,
second clamping members which are provided symmetrically to the first clamping members at an interval in a first direction and which can clamp the cable in the first direction between the first clamping members and the second clamping members,
a pair of elastic arms respectively extending from both sides of the second holding member in the first direction, the pair of elastic arms respectively including a contact portion capable of being electrically connected to a mating terminal to be inserted, and
a locking member disposed on the connector terminal along the first direction and adapted to fix the connector terminal;
and is
The connector housing includes a plurality of mounting slots, each of the mounting slots including:
the pair of first clamping grooves are respectively and symmetrically arranged on two side walls of the mounting groove and used for fixing the first clamping part in the pair of first clamping grooves;
the pair of second clamping grooves are symmetrically arranged on two side walls of the mounting groove at intervals with the pair of first clamping grooves respectively and used for fixing the second clamping component in the pair of second clamping grooves; and
a projection adapted to be disposed at a bottom of the mounting groove for allowing the pair of elastic walls to be fixed to both sides of the projection, respectively, when the connector terminal is disposed in the mounting groove.
14. The connector of claim 13, wherein a pair of protrusions are symmetrically disposed on an outer wall of the pair of resilient arms near the first end, so that the pair of resilient arms are tightly fitted with the connector housing.
15. The connector of claim 13, wherein the first clamping member has a first groove disposed therein and the second clamping member has a second groove disposed therein such that the cable is clamped within the first and second grooves.
16. The connector of claim 13, wherein a latching member on the first clamping member is an interference fit with the mounting slot when the connector terminal is disposed in the mounting slot of the connector housing.
17. The connector according to claim 13, wherein when the connector terminal is disposed in the mounting groove of the connector housing, a clamped position of the cable is positioned with the projection in a process in which the cable is clamped at the connector terminal.
18. The connector according to claim 13, wherein a pair of projections of the connector terminal are interference-fitted with the mounting groove when the connector terminal is disposed in the mounting groove of the connector housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911106261.0A CN112803187B (en) | 2019-11-13 | 2019-11-13 | Connector with a plurality of connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911106261.0A CN112803187B (en) | 2019-11-13 | 2019-11-13 | Connector with a plurality of connectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112803187A true CN112803187A (en) | 2021-05-14 |
| CN112803187B CN112803187B (en) | 2024-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911106261.0A Active CN112803187B (en) | 2019-11-13 | 2019-11-13 | Connector with a plurality of connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112803187B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612090A (en) * | 2021-07-23 | 2021-11-05 | 北京无线电测量研究所 | Cable winding and unwinding device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904084A (en) * | 2011-07-27 | 2013-01-30 | 艾恩特精密工业股份有限公司 | Conducting terminal, and electric connector with conducting terminal and assembly method thereof |
| CN105161927A (en) * | 2015-09-15 | 2015-12-16 | 东莞联基电业有限公司 | EMI-preventing electric connector plug |
| CN109216953A (en) * | 2017-07-04 | 2019-01-15 | 泰科电子(上海)有限公司 | Connector |
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2019
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904084A (en) * | 2011-07-27 | 2013-01-30 | 艾恩特精密工业股份有限公司 | Conducting terminal, and electric connector with conducting terminal and assembly method thereof |
| CN105161927A (en) * | 2015-09-15 | 2015-12-16 | 东莞联基电业有限公司 | EMI-preventing electric connector plug |
| CN109216953A (en) * | 2017-07-04 | 2019-01-15 | 泰科电子(上海)有限公司 | Connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612090A (en) * | 2021-07-23 | 2021-11-05 | 北京无线电测量研究所 | Cable winding and unwinding device |
| CN113612090B (en) * | 2021-07-23 | 2024-04-26 | 北京无线电测量研究所 | Cable winding and unwinding device |
Also Published As
| Publication number | Publication date |
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| CN112803187B (en) | 2024-06-18 |
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