CN207517919U - Cable connector and cable assembly using same - Google Patents
Cable connector and cable assembly using same Download PDFInfo
- Publication number
- CN207517919U CN207517919U CN201721786154.3U CN201721786154U CN207517919U CN 207517919 U CN207517919 U CN 207517919U CN 201721786154 U CN201721786154 U CN 201721786154U CN 207517919 U CN207517919 U CN 207517919U
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- CN
- China
- Prior art keywords
- connector
- cable
- mounting post
- female
- atrium
- 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.)
- Expired - Fee Related
Links
- 210000002837 heart atrium Anatomy 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 238000010008 shearing Methods 0.000 abstract description 4
- 230000013011 mating Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a cable joint, including the public connector that is equipped with the public terminal and the female connector that is equipped with female terminal, public connector is pegged graft with the cooperation of female connector, be provided with between public connector and the female connector that circumference splines, axial direction removes the complex and inserts the mating structure. The plug structure arranged between the male connector and the female connector can realize the rotation stopping of the male connector and the female connector in the circumferential direction, and when the cable is subjected to torsional force, a large shearing force cannot be generated between the male terminal and the female terminal, and the shearing force is borne by the plug structure; meanwhile, the two terminals can be movably matched along the axial direction for insertion, and are easy to align when in insertion, and the friction force between the male terminal and the female terminal is small.
Description
Technical field
A kind of cable-assembly the utility model is related to cable connector and using the cable connector.
Background technology
Cable may need to use cable connector during the connection process, become a continuous circuit, each section of cable
It must be connected as an entirety.Existing cable connector generally comprises connector, is provided on connector electrical for each section of cable
The connection terminal of connection, each section of cable connect to form continuous circuit with corresponding connection terminal.
At present, in order to easy to connect, occurred the cable connector of plug-in type in the market, cable connector includes being equipped with public affairs
The male connector of terminal and the female connector equipped with female terminal, male terminal and female terminal cooperation grafting, now with cable connector
Be only the grafting by male terminal and female terminal in grafting, when grafting be easily aligned when leading to grafting male terminal and female terminal it
Between friction it is more serious, and on cable connector receives collision or cable when receiving twisting resistance, can make male terminal with it is female
Stress between terminal causes male terminal fragile with female terminal.
Invention content
Male terminal and female terminal are easily damaged the cable connector of problem when the purpose of this utility model is to provide a kind of grafting；
Meanwhile the purpose of this utility model also resides in and provides a kind of cable-assembly using the cable connector.
To achieve the above object, a kind of cable connector of the utility model adopts the following technical scheme that：A kind of cable connector,
Female connector including being equipped with the male connector of male terminal and equipped with female terminal, male connector coordinate grafting, institute with female connector
It states and circumferential rotation stop, the inserting structure of axially directed mobile cooperation is provided between male connector and female connector.
On the female connector there is the first atrium towards male connector, have in male connector towards female connector
The second atrium, the first atrium be internally provided with for corresponding female terminal installation mounting post, mounting post with first opening
The installation ring cavity for the insertion that coincide for the cavity wall of the second atrium is formed between the cavity wall of chamber, the inserting structure includes setting
In the first planar section on the circumferential surface of mounting post and be set on the internal face of the second atrium be used for and the first planar section
Guiding movement cooperation in an axial direction and the second planar section of circumferential rotation stop.
The inserting structure further includes the groove of the notch being set in mounting post, and mounting post is divided into the first installation by the groove of the notch
Column and the second mounting post, the quantity of female terminal are respectively arranged at for two in the first mounting post and the second mounting post, inserting structure
Further include be set on the bottom of chamber wall of the second atrium for the guide plate that coordinates with groove of the notch guiding movement.
External screw thread is provided on the outer wall of the female connector, is arranged with attaching nut in male connector, in male connector
It is provided with the positive stop lug boss for coordinating with attaching nut end axial limiting.
Annular groove is provided on the outer wall of the male connector, is equipped with to seal the close of cooperation with attaching nut in annular groove
Seal, sealing ring coordinate with attaching nut's circumferential seal.
The sealing ring forms the sealing surface for the end face seal cooperation with female connector towards the end face of female connector.
A kind of cable-assembly of the utility model adopts the following technical scheme that：A kind of cable-assembly, including at least both threads
Cable, is provided with cable connector between adjacent both threads cable, and what cable connector included being integrally formed at single line cable-end portion is equipped with public affairs
The male connector of terminal and the female connector equipped with female terminal for being integrally formed at another cable and damper ends, male connector connect with female
Connector coordinates grafting, and circumferential rotation stop, the axially directed mobile inserting coordinated are provided between the male connector and female connector
Structure.
On the female connector there is the first atrium towards male connector, have in male connector towards female connector
The second atrium, the first atrium be internally provided with for corresponding female terminal installation mounting post, mounting post with first opening
The installation ring cavity for the insertion that coincide for the cavity wall of the second atrium is formed between the cavity wall of chamber, the inserting structure includes setting
In the first planar section on the circumferential surface of mounting post and be set on the internal face of the second atrium be used for and the first planar section
Guiding movement cooperation in an axial direction and the second planar section of circumferential rotation stop.
The inserting structure further includes the groove of the notch being set in mounting post, and mounting post is divided into the first installation by the groove of the notch
Column and the second mounting post, the quantity of female terminal are respectively arranged at for two in the first mounting post and the second mounting post, inserting structure
Further include be set on the bottom of chamber wall of the second atrium for the guide plate that coordinates with groove of the notch guiding movement.
External screw thread is provided on the outer wall of the female connector, is arranged with attaching nut in male connector, in male connector
It is provided with the positive stop lug boss for coordinating with attaching nut end axial limiting.
The beneficial effects of the utility model：The inserting structure set between male connector and female connector, can realize two
Person when cable is by twisting resistance, will not generate very big shearing in the rotation stop of circumferential direction between male terminal and female terminal
Power, shearing force are undertaken by inserting structure；It also is able to realize that the two guiding movement cooperation in an axial direction is inserted simultaneously, in grafting
It is easy to align with and friction is small between male terminal and female terminal.
Description of the drawings
Fig. 1 is a kind of structure diagram of one embodiment of cable-assembly of the utility model；
Fig. 2 is the structure diagram of female connector；
Fig. 3 is the structure diagram of male connector.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art's all other embodiments obtained all belong to
In the range of the utility model protection.
The embodiment of a kind of cable-assembly of the utility model, as shown in Figure 1-Figure 3, including both threads cable, both threads cable
Between connected by cable connector, cable connector includes integrated injection molding and is set to the public affairs equipped with male terminal of 2 end of single line cable
Connector 4 and integrated injection molding are set to the female connector 3 equipped with female terminal of another 1 end of cable, and male connector 4 connects with female
Connector 3 coordinates grafting.Circumferential rotation stop, the axially directed mobile inserting knot coordinated are provided between male connector 4 and female connector 3
Structure.There is the first atrium 31 towards male connector 4, as shown in Figure 2 on female connector 3.Have in male connector 4 towards female
Second atrium 41 of connector 3, as shown in Figure 3.The peace being internally provided with for the installation of corresponding female terminal of first atrium 31
Column is filled, the installation for the insertion that coincide for the cavity wall of the second atrium 41 is formed between mounting post and the cavity wall of the first atrium 31
Ring cavity 38.
Inserting structure includes the first inserting structure and the second inserting structure, and the first inserting structure includes being set to mounting post
The first planar section 37 on circumferential surface and being set on the internal face of the second atrium is used for the first planar section 37 in an axial direction
Guiding movement coordinates and the second planar section 42 of circumferential rotation stop.Second inserting structure includes the groove of the notch being set in mounting post
36, the second inserting structure further includes to be set on the bottom of chamber wall of the second atrium 41 and is used to coordinate with 36 guiding movement of the groove of the notch
Guide plate 43.Mounting post is divided into the first mounting post 32 and the second mounting post 33 by the groove of the notch 36, and the first planar section 37, which divides, is
Two parts are located at respectively in the first mounting post 32 and in the second mounting post 33.In cavity wall of second planar section 42 by the second atrium
Medial surface to internally upset position is formed.Female terminal includes the first jack 34 being set in the first mounting post 32 and is set to
The second jack 35 in second mounting post 33.Male terminal be set to it is on the bottom of chamber wall of the second atrium 41 and positioned at guide plate
The contact pin 44 with the cooperation of corresponding jack grafting conduction respectively of 43 both sides.
External screw thread 5 is provided on the outer wall of female connector 3, is arranged with attaching nut 6 in male connector 4, in male connector 4
It is provided with for the positive stop lug boss 7 with 6 end axial limiting cooperation of attaching nut.Annular groove is provided on the outer wall of male connector 4,
Sealing ring 8 for sealing cooperation with attaching nut 6 is installed, sealing ring 8 coordinates with 6 circumferential seal of attaching nut in annular groove.
Sealing ring 8 forms the sealing surface for the end face seal cooperation with female connector 3 towards the end face of female connector 3.
A kind of embodiment of cable connector of the utility model and the cable in a kind of each embodiment of above-mentioned cable-assembly
The structure of connector is identical, and details are not described herein again.
Claims (10)
1. a kind of cable connector, the female connector including being equipped with the male connector of male terminal and equipped with female terminal, male connector with
Female connector coordinates grafting, it is characterised in that：Circumferential rotation stop, axially directed is provided between the male connector and female connector
The inserting structure of mobile cooperation.
2. cable connector according to claim 1, it is characterised in that：Have on the female connector towards male connector
First atrium, has the second atrium towards female connector in male connector, and the first atrium is internally provided with for phase
The mounting post that female terminal is answered to install forms between mounting post and the cavity wall of the first atrium and is used to kiss for the cavity wall of the second atrium
Close the installation ring cavity being inserted into, the inserting structure includes the first planar section for being set on the circumferential surface of mounting post and is set to the
The second planar section being used for the guiding movement cooperation in an axial direction of the first planar section and circumferential rotation stop on the internal face of two atriums.
3. cable connector according to claim 2, it is characterised in that：The inserting structure, which further includes, to be set in mounting post
The groove of the notch, mounting post is divided into the first mounting post and the second mounting post by the groove of the notch, and the quantity of female terminal is set respectively for two
Be placed in the first mounting post and the second mounting post, inserting structure further include be set on the bottom of chamber wall of the second atrium be used for
The guide plate of groove of the notch guiding movement cooperation.
4. the cable connector according to Claims 2 or 3, it is characterised in that：It is provided on the outer wall of the female connector outer
Screw thread is arranged with attaching nut in male connector, is provided with to coordinate with attaching nut end axial limiting in male connector
Positive stop lug boss.
5. cable connector according to claim 4, it is characterised in that：Annular groove is provided on the outer wall of the male connector,
Sealing ring for sealing cooperation with attaching nut is installed, sealing ring coordinates with attaching nut's circumferential seal in annular groove.
6. cable connector according to claim 5, it is characterised in that：The end face of the sealing ring towards female connector is formed
For the sealing surface of the end face seal cooperation with female connector.
7. a kind of cable-assembly including at least both threads cable, is provided with cable connector, cable connector packet between adjacent both threads cable
It includes the male connector equipped with male terminal for being integrally formed at single line cable-end portion and is integrally formed at setting for another cable and damper ends
There is the female connector of female terminal, male connector coordinates grafting with female connector, it is characterised in that：The male connector and female connection
Circumferential rotation stop, the inserting structure of axially directed mobile cooperation are provided between head.
8. cable-assembly according to claim 7, it is characterised in that：Have on the female connector towards male connector
First atrium, has the second atrium towards female connector in male connector, and the first atrium is internally provided with for phase
The mounting post that female terminal is answered to install forms between mounting post and the cavity wall of the first atrium and is used to kiss for the cavity wall of the second atrium
Close the installation ring cavity being inserted into, the inserting structure includes the first planar section for being set on the circumferential surface of mounting post and is set to the
The second planar section being used for the guiding movement cooperation in an axial direction of the first planar section and circumferential rotation stop on the internal face of two atriums.
9. cable-assembly according to claim 8, it is characterised in that：The inserting structure, which further includes, to be set in mounting post
The groove of the notch, mounting post is divided into the first mounting post and the second mounting post by the groove of the notch, and the quantity of female terminal is set respectively for two
Be placed in the first mounting post and the second mounting post, inserting structure further include be set on the bottom of chamber wall of the second atrium be used for
The guide plate of groove of the notch guiding movement cooperation.
10. cable-assembly according to claim 8 or claim 9, it is characterised in that：It is provided on the outer wall of the female connector outer
Screw thread is arranged with attaching nut in male connector, is provided with to coordinate with attaching nut end axial limiting in male connector
Positive stop lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786154.3U CN207517919U (en) | 2017-12-20 | 2017-12-20 | Cable connector and cable assembly using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786154.3U CN207517919U (en) | 2017-12-20 | 2017-12-20 | Cable connector and cable assembly using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517919U true CN207517919U (en) | 2018-06-19 |
Family
ID=62544543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786154.3U Expired - Fee Related CN207517919U (en) | 2017-12-20 | 2017-12-20 | Cable connector and cable assembly using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517919U (en) |
-
2017
- 2017-12-20 CN CN201721786154.3U patent/CN207517919U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20191220 |