CN207977563U - A kind of electronics wire-connecting device - Google Patents
A kind of electronics wire-connecting device Download PDFInfo
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- CN207977563U CN207977563U CN201820250472.6U CN201820250472U CN207977563U CN 207977563 U CN207977563 U CN 207977563U CN 201820250472 U CN201820250472 U CN 201820250472U CN 207977563 U CN207977563 U CN 207977563U
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- winding displacement
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- male connector
- connecting device
- slot
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Abstract
The utility model is related to a kind of electronics wire-connecting devices, the electronics wire-connecting device includes jack type winding displacement seat ontology and at least one winding displacement male connector ontology, it is provided at least one locating slot on the side wall of each winding displacement male connector ontology, it is provided with multiple positioning keys on the inner wall of the winding displacement male connector ontology slot, when the winding displacement male connector ontology is inserted into the slot of the jack type winding displacement seat ontology, the positioning key is matched with the locating slot plays position-limiting action to the winding displacement male connector ontology.The electronics wire-connecting device of the utility model can play position-limiting action by the way that locating slot and positioning key is arranged, define the plugging direction of winding displacement male connector ontology or winding displacement female ontology, make the connection type of mistake that can not connect, winding displacement male connector ontology or the plugging direction of winding displacement female ontology is prevented mistake occur so that connection is more efficiently and succinct.
Description
Technical field
The utility model is related to connecting device for line technical fields, and in particular to a kind of electronics wire-connecting device.
Background technology
Du Pont's line can be used as electronic control line, and the pin that can also be used as control panel expands line.Due to the public affairs of Du Pont's line
Head, female design, connection can be rapidly completed by making it that need not weld, thus is widely used in electronics industry.
Although Du Pont's line is using very convenient, with the increasing of the pin number for the electronic signal or expansion for needing to transmit
Add, the quantity of Du Pont's line is needed to be also required to increase.For the ease of connecting and distinguishing circuit, the electronics signal wires of same device or
Person is that the signal wire of same system merges to form winding displacement, only need to distinguish different winding displacements in this way, more succinct and efficient.But
It is susceptible to such case, winding displacement male connector (Fig. 1) and corresponding female (Fig. 2) or winding displacement seat in actual use Du Pont line winding displacement
(Fig. 3) plugging direction is susceptible to mistake.Although the color for increasing Du Pont's line is distinguished, convenient for identification, but still occur often
The problem of grafting mistake results even in the generation of dangerous accident.
Utility model content
The purpose of this utility model is to provide a kind of electronics wire-connecting devices, to solve existing winding displacement seat in grafting
The problem of grafting mistake is susceptible in journey.
To achieve the above object, the utility model provides a kind of electronics wire-connecting device, the electronics wire-connecting device packet
Include jack type winding displacement seat ontology and at least one winding displacement male connector ontology, be provided on the side wall of each winding displacement male connector ontology to
Lack a locating slot, multiple positioning keys are provided on the inner wall of the winding displacement male connector ontology slot, the winding displacement male connector ontology is inserted
When entering the slot of the jack type winding displacement seat ontology, the positioning key is matched with the locating slot to the winding displacement male connector ontology
Play position-limiting action.
Preferably, the locating slot is set to the edge of this body sidewall of the winding displacement male connector.
Corresponding, the utility model also provides a kind of electronics wire-connecting device, and the electronics wire-connecting device includes inserting
Cellular type winding displacement seat ontology and at least one winding displacement male connector ontology are each provided at least one on the side wall of the winding displacement male connector ontology
A positioning key, multiple locating slots are provided on the inner wall of the jack type winding displacement seat ontology slot, and the winding displacement male connector ontology is inserted
When entering the slot of the jack type winding displacement seat ontology, the positioning key is matched with the locating slot to the winding displacement male connector ontology
Play position-limiting action.
Preferably, the positioning key is set to the edge of this body sidewall of the winding displacement male connector.
Corresponding, the utility model also provides a kind of electronics wire-connecting device, and the electronics wire-connecting device includes inserting
Pin type winding displacement seat ontology and at least one winding displacement female ontology are each provided at least one on the side wall of the winding displacement female ontology
A locating slot, multiple positioning keys are provided on the inner wall of the contact pin type winding displacement seat ontology slot, and the winding displacement female ontology is inserted
When entering the slot of the contact pin type winding displacement seat ontology, the positioning key is matched with the locating slot to the winding displacement female ontology
Play position-limiting action.
Preferably, the locating slot is set to the edge of this body sidewall of the winding displacement female.
Corresponding, the utility model also provides a kind of electronics wire-connecting device, and the electronics wire-connecting device includes inserting
Pin type winding displacement seat ontology and at least one winding displacement female ontology are each provided at least one on the side wall of the winding displacement female ontology
A positioning key, multiple locating slots are provided on the inner wall of the contact pin type winding displacement seat ontology slot, and the winding displacement female ontology is inserted
When entering the slot of the contact pin type winding displacement seat ontology, the positioning key is matched with the locating slot to the winding displacement female ontology
Play position-limiting action.
Preferably, the positioning key is set to the edge of this body sidewall of the winding displacement female.
The utility model has the following advantages that：The electronics wire-connecting device of the utility model is by being arranged locating slot and positioning
Key can play position-limiting action, define the plugging direction of winding displacement male connector ontology or winding displacement female ontology, make the connection type of mistake
It can not connect, it is therefore prevented that mistake occurs in the plugging direction of winding displacement male connector ontology or winding displacement female ontology so that connection is more
It is efficiently and succinct.
Description of the drawings
Fig. 1 is the structural schematic diagram of traditional winding displacement male connector.
Fig. 2 is the structural schematic diagram of traditional winding displacement female.
Fig. 3 is the structural schematic diagram of traditional winding displacement seat.
Fig. 4 is the structural schematic diagram of winding displacement male connector ontology in the utility model embodiment 1.
Fig. 5 is the structural schematic diagram of jack type winding displacement seat ontology in the utility model embodiment 1.
Fig. 6 is the structural schematic diagram of electronics wire-connecting device in the utility model embodiment 1.
Fig. 7 is the structural schematic diagram of winding displacement male connector ontology in the utility model embodiment 3.
Specific implementation mode
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
As shown in fig. 6, in the present embodiment, which includes jack type winding displacement seat ontology 100 and at least
One winding displacement male connector ontology 200.The electronics wire-connecting device of the utility model can be played by the way that locating slot 1 and positioning key 2 is arranged
Position-limiting action defines the plugging direction of winding displacement male connector ontology 200 or winding displacement female ontology, makes the connection type of mistake that can not connect
It connects, it is therefore prevented that mistake occurs in the plugging direction of winding displacement male connector ontology 200 or winding displacement female ontology so that connection is more increased
Effect, succinctly.
As shown in Figures 4 and 5, winding displacement male connector ontology 200 is the male connector of three winding displacement plug-in units, but is not limited to three winding displacements, often
There are one locating slots 1 for setting on the side wall of a winding displacement male connector ontology 200, but are not limited to a locating slot 1, also set up two
A, locating slot 1 of three or more.The cross section of locating slot 1 can be triangle, rectangle, semicircle or other shapes.Jack
The edge of formula winding displacement seat ontology 100 is provided with closure or non-closed side wall, to surround a shape and winding displacement male connector ontology
The slot that 200 shape matches.It is corresponding, it is provided with multiple positioning on the inner wall of 100 slot of jack type winding displacement seat ontology
Key 2, the shape and the shape of 1 cross section of locating slot of 2 cross section of positioning key match.When winding displacement male connector ontology 200 is inserted into jack
When the slot of formula winding displacement seat ontology 100, positioning key 2 can be mutually chimeric with locating slot 1, is matched by positioning key 2 and locating slot 1
Conjunction plays position-limiting action to winding displacement male connector ontology 200.Prevent the plugging direction of winding displacement male connector ontology 200 or winding displacement female ontology
There is mistake so that connection is more efficiently and succinct.
Further, in the present embodiment, locating slot 1 is set to the edge of 200 side wall of winding displacement male connector ontology.But it does not limit
Can also be the middle part of 200 side wall of winding displacement male connector ontology in the edge of 200 side wall of winding displacement male connector ontology.
Embodiment 2
In the present embodiment, which includes that jack type winding displacement seat ontology 100 and at least one winding displacement are public
Head ontology 200.In the present embodiment difference from example 1 is that, the side of each winding displacement male connector ontology 200 in the present embodiment
There are one positioning keys 2 for setting on wall, but are not limited to a positioning key 2, corresponding, and jack type winding displacement seat ontology 100 is inserted
Multiple locating slots 1 are provided on the inner wall of slot, likewise, the shape phase of the shape of 2 cross section of positioning key and 1 cross section of locating slot
Matching, therefore, when winding displacement male connector ontology 200 is inserted into the slot of jack type winding displacement seat ontology 100, positioning key 2 can with locating slot 1
With mutually chimeric, position-limiting action can also be played to winding displacement male connector ontology 200 by being matched with locating slot 1 by positioning key 2.
Further, in the present embodiment, positioning key 2 is set to the edge of 200 side wall of winding displacement male connector ontology.But it does not limit
Can also be the middle part of 200 side wall of winding displacement male connector ontology in the edge of 200 side wall of winding displacement male connector ontology.
Embodiment 3
As shown in fig. 7, in the present embodiment, electronics wire-connecting device includes contact pin type winding displacement seat ontology and at least one row
Line female ontology 300, there are one locating slots 1 for setting on the side wall of each winding displacement female ontology 300, but be not limited to one it is fixed
Position slot 1, it is corresponding, it is provided with multiple positioning keys 2 on the inner wall of contact pin type winding displacement seat ontology slot.Same positioning key 2 is horizontal
The shape in section and the shape of 1 cross section of locating slot match, therefore, when winding displacement female ontology 300 is inserted into contact pin type winding displacement seat
When the slot of ontology, positioning key 2 can be mutually chimeric with locating slot 1, is matched to winding displacement mother with locating slot 1 by positioning key 2
Head ontology 300 can also play position-limiting action.
Further, in the present embodiment, locating slot 1 is set to the edge of 300 side wall of winding displacement female ontology.But it does not limit
Can also be the middle part of 300 side wall of winding displacement female ontology in the edge of 300 side wall of winding displacement female ontology.
Embodiment 4
In the present embodiment, electronics wire-connecting device includes contact pin type winding displacement seat ontology and at least one winding displacement female ontology
300, the present embodiment and embodiment 3 the difference is that, there are one positioning for setting on the side wall of each winding displacement female ontology 300
Key 2, it is corresponding, multiple locating slots 1 are provided on the inner wall of contact pin type winding displacement seat ontology slot, likewise, positioning key 2 is transversal
The shape in face and the shape of 1 cross section of locating slot match, therefore, when winding displacement female ontology 300 is inserted into contact pin type winding displacement seat sheet
When the slot of body, positioning key 2 can be mutually chimeric with locating slot 1, is matched to winding displacement female with locating slot 1 by positioning key 2
Ontology 300 can also play position-limiting action.
Further, in the present embodiment, positioning key 2 is set to the edge of 300 side wall of winding displacement female ontology.But it does not limit
Can also be the middle part of 300 side wall of winding displacement female ontology in the edge of 300 side wall of winding displacement female ontology.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be modified or is improved, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (8)
1. a kind of electronics wire-connecting device, the electronics wire-connecting device includes jack type winding displacement seat ontology and at least one winding displacement
Male connector ontology, which is characterized in that be provided at least one locating slot, the winding displacement on the side wall of each winding displacement male connector ontology
Multiple positioning keys are provided on the inner wall of male connector ontology slot, the winding displacement male connector ontology is inserted into the jack type winding displacement seat ontology
Slot when, the positioning key is matched with the locating slot plays position-limiting action to the winding displacement male connector ontology.
2. electronics wire-connecting device according to claim 1, which is characterized in that it is public that the locating slot is set to the winding displacement
The edge of this body sidewall of head.
3. a kind of electronics wire-connecting device, the electronics wire-connecting device includes jack type winding displacement seat ontology and at least one winding displacement
Male connector ontology, which is characterized in that be provided at least one positioning key, the jack on the side wall of each winding displacement male connector ontology
Multiple locating slots are provided on the inner wall of formula winding displacement seat ontology slot, the winding displacement male connector ontology is inserted into the jack type winding displacement seat
When the slot of ontology, the positioning key is matched with the locating slot plays position-limiting action to the winding displacement male connector ontology.
4. electronics wire-connecting device according to claim 3, which is characterized in that it is public that the positioning key is set to the winding displacement
The edge of this body sidewall of head.
5. a kind of electronics wire-connecting device, the electronics wire-connecting device includes contact pin type winding displacement seat ontology and at least one winding displacement
Female ontology, which is characterized in that be provided at least one locating slot, the contact pin on the side wall of each winding displacement female ontology
Multiple positioning keys are provided on the inner wall of formula winding displacement seat ontology slot, the winding displacement female ontology is inserted into the contact pin type winding displacement seat
When the slot of ontology, the positioning key is matched with the locating slot plays position-limiting action to the winding displacement female ontology.
6. electronics wire-connecting device according to claim 5, which is characterized in that it is female that the locating slot is set to the winding displacement
The edge of this body sidewall of head.
7. a kind of electronics wire-connecting device, the electronics wire-connecting device includes contact pin type winding displacement seat ontology and at least one winding displacement
Female ontology, which is characterized in that be provided at least one positioning key, the contact pin on the side wall of each winding displacement female ontology
Multiple locating slots are provided on the inner wall of formula winding displacement seat ontology slot, the winding displacement female ontology is inserted into the contact pin type winding displacement seat
When the slot of ontology, the positioning key is matched with the locating slot plays position-limiting action to the winding displacement female ontology.
8. electronics wire-connecting device according to claim 7, which is characterized in that it is female that the positioning key is set to the winding displacement
The edge of this body sidewall of head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250472.6U CN207977563U (en) | 2018-02-11 | 2018-02-11 | A kind of electronics wire-connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250472.6U CN207977563U (en) | 2018-02-11 | 2018-02-11 | A kind of electronics wire-connecting device |
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| Publication Number | Publication Date |
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| CN207977563U true CN207977563U (en) | 2018-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820250472.6U Active CN207977563U (en) | 2018-02-11 | 2018-02-11 | A kind of electronics wire-connecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173085A (en) * | 2018-02-11 | 2018-06-15 | 北京执未来科技有限公司 | A kind of electronics wire-connecting device |
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2018
- 2018-02-11 CN CN201820250472.6U patent/CN207977563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173085A (en) * | 2018-02-11 | 2018-06-15 | 北京执未来科技有限公司 | A kind of electronics wire-connecting device |
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Effective date of registration: 20230926 Address after: C-12A, No. 20 Yuanda Road, Haidian District, Beijing, 100080 Patentee after: Beijing Mago Education Technology Co.,Ltd. Address before: 100089 Haidian District, Beijing, North Third Ring Road 18, 5, 519 room. Patentee before: CENTURY ZHIYI (BEIJING) TECHNOLOGY Co.,Ltd. |