CN208986285U - A kind of connector - Google Patents
A kind of connector Download PDFInfo
- Publication number
- CN208986285U CN208986285U CN201821888680.5U CN201821888680U CN208986285U CN 208986285 U CN208986285 U CN 208986285U CN 201821888680 U CN201821888680 U CN 201821888680U CN 208986285 U CN208986285 U CN 208986285U
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- main body
- end main
- connector
- female end
- positioner
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Abstract
The utility model relates to the pipe fitting technical fields that is electrically connected, and disclose a kind of connector.Connector includes: female end main body, and female end main body is provided with the first elastic arm；Male end main body, male end main body are provided with the cavity for accommodating female end main body, and when female end main body is configured as insertion cavity, the first elastic arm and male end main body are clamped；And connector positioner, connector positioner is slidably connected to female end main body, and the glide direction of connector positioner is perpendicular to the direction of insertion of female end main body, latched position is provided in female end main body, when connector positioner slides into latched position, connector positioner is located at the lower section of the first elastic arm, and abuts with the free end of the first elastic arm.The utility model is by being set perpendicularly to the direction that female end main body is inserted into cavity for glide direction of the connector positioner in female end main body, neither increase the height of connector, limitation female end main body and the relative movement after male end main body interworking again, realize being reliably connected for connector.
Description
Technical field
The utility model relates to pipe fitting technical field more particularly to a kind of connectors of being electrically connected.
Background technique
Electric connector can erect the bridge of communication at the place of being blocked in circuit or isolate between obstructed circuit, to make
Current flowing makes circuit realize scheduled function.Connector generally includes mating male end main body and female end main body with reality
The fast assembling-disassembling of existing connector, is wherein respectively arranged with clip assembly, clip assembly phase interworking in male end main body and female end main body
It closes to realize being fixedly connected for male end main body and female end main body.But in use, it since clip assembly is easy to loosen, leads
The stability caused reduces.It can by setting connector positioner (Connector Position Assurance, CPA)
With this problem of effective solution.In the prior art, the plugging direction of connector positioner often with male end main body and female end
The plugging direction of main body is identical, leads to the cooperation and male end main body and female of connector positioner and male end main body and female end main body
The cooperation for holding main body in the same direction, so that connector height be made to increase, limits the application of connector.
Utility model content
Based on the above, the purpose of this utility model is to provide a kind of connector, by by connector positioner
The glide direction in female end main body is configured to perpendicular to the direction of female end main body insertion male end main body, neither increases connector
Highly, and the latter two the relative movement of female end main body and male end main body interworking can be limited, realizes being reliably connected for connector.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of connector, comprising: female end main body, the female end main body are provided with the first elastic arm；Male end main body, the public affairs
End main body is provided with the cavity for accommodating the female end main body, described when the female end main body is configured as being inserted into the cavity
First elastic arm and the male end main body are clamped；And connector positioner, the connector positioner are slidably connected to institute
Female end main body is stated, and the glide direction of the connector positioner is perpendicular to the direction of insertion of the female end main body, the mother
Latched position is provided in the main body of end, the connector positioner is configured as sliding into lock when the connector positioner
When positioning is set, the connector positioner is located at the lower section of first elastic arm, and the freedom with first elastic arm
End abuts.
As a kind of preferred embodiment of connector, be provided with the first stuck point on first elastic arm, the cavity it is interior
Card hole is provided on wall, first stuck point is caught in the card hole.
As a kind of preferred embodiment of connector, it is provided with boss at the top of the connector positioner, when the company
When connecing device positioning device and being configured in the latched position, the boss is abutted with the free end of first elastic arm.
As a kind of preferred embodiment of connector, one in both the female end main body and the connector positioner
It is provided with guide rail, another is provided with the guide groove being adapted to the guide rail.
As a kind of preferred embodiment of connector, the guide rail is provided with lock slots, and the guide groove is provided with the second stuck point,
When the connector positioner slides into the latched position, second stuck point is caught in the lock slots.
As a kind of preferred embodiment of connector, on the lock slots behind connector positioner slide-in direction
Side is provided with the first locking cell wall, and the bottom surface of the first locking cell wall and the lock slots is in obtuse angle.
As a kind of preferred embodiment of connector, prelock positions, the connector positioning are provided in the female end main body
Device is configured as when the female end main body is inserted into the male end main body, and the connector positioner is by the prelock positions
Slide into the latched position.
As a kind of preferred embodiment of connector, the connector positioner is provided with the second elastic arm, and described second
Elastic arm is configured as when the female end main body is inserted into the male end main body, and the side of the male end main body squeezes described second
Elastic arm, so that the connector positioner is discharged from the prelock positions.
As a kind of preferred embodiment of connector, the guide rail is provided with pre- locked groove, and the guide groove is provided with the second stuck point,
When the connector positioner slides into the prelock positions, second stuck point is caught in the pre- locked groove.
As a kind of preferred embodiment of connector, on the pre- locked groove along the slide-in direction of the connector positioner
It is disposed with the first prelock cell wall and the second prelock cell wall, the bottom surface of the first prelock cell wall and the pre- locked groove is in straight
The bottom surface of angle, the second prelock cell wall and the pre- locked groove is in obtuse angle.
The utility model has the following beneficial effects:
The utility model is by being arranged mutually matched female end main body and male end main body, and the first elastic arm of female end main body
It is clamped with male end main body, realizes the fast assembling-disassembling of connector；It is abutted by setting connector positioner with the first elastic arm, with
Limit the latter two the relative movement of female end main body and male end main body interworking；By by connector positioner in female end main body
Glide direction is set perpendicularly to the direction of female end main body insertion male end main body, reduces female end main body, male end main body and connector
The engagement height of positioning device has widened the application of connector.
Detailed description of the invention
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to the content of the utility model embodiment and these attached drawings.
Fig. 1 is the structural schematic diagram of female end main body provided by the utility model；
Fig. 2 is the structural schematic diagram of male end main body provided by the utility model；
Fig. 3 is the connection schematic diagram of female end main body provided by the utility model Yu the pre- lock status of connector positioner；
Fig. 4 is the connection schematic diagram of connector lock state provided by the utility model；
Fig. 5 is the partial enlarged view in the utility model Fig. 4 at G；
Fig. 6 is the structural schematic diagram at the top of connector positioner provided by the utility model；
Fig. 7 is the structural schematic diagram of connector positioner bottom provided by the utility model；
Fig. 8 is the partial enlarged view in the utility model Fig. 1 at F；
Fig. 9 is sectional view of the connector positioner provided by the utility model in lock state.
In figure:
1- female end main body, the first elastic arm of 11-, the first stuck point of 111-, 12- guide rail, 121- lock slots, 121a- first lock
Determine cell wall, 121b- second locks cell wall, the pre- locked groove of 122-, 122a- the first prelock cell wall, 122b- the second prelock cell wall, and 13- is fixed
Position beam,
2- male end main body, 21- card hole, the side 22-, 23- cavity, 24- top margin,
3- connector positioner, 31- boss, 32- guide groove, the second stuck point of 321-, the second elastic arm of 33-, 331- third
Stuck point.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
As Figure 1-Figure 2, the present embodiment provides a kind of connector, which includes female end main body 1 and male end main body
2.Wherein, female end main body 1 is provided with the first elastic arm 11, and male end main body 2 is provided with the cavity 23 for accommodating female end main body 1, works as mother
When end main body 1 is configured as insertion cavity 23, the first elastic arm 11 is clamped with male end main body 2.
Specifically, the top of female end main body 1 is arranged in the first elastic arm 11, is provided with the first card on the upside of the first elastic arm 11
111 are put, is provided with card hole 21 on the inner wall of cavity 23, the top of cavity 23 is arranged in the first card hole 21.Female end main body 1 is inserted into
When male end main body 2, the top margin 24 of male end main body 2 squeezes the first elastic arm 11 and the first stuck point 111, pushes the first elastic arm 11
Flexible deformation；After female end main body 1 is inserted into male end main body 2,11 elasticity of the first elastic arm is restored, and the first stuck point 111 is caught in card hole 21
It is interior, by the clamping of the first elastic arm 11 and male end main body 2 of female end main body 1, realize the fast assembling-disassembling of connector.Wherein,
One stuck point 111 is approximately right-angle prismatic cylindricality, and section is approximately right angled triangle, what the first stuck point 111 was abutted with card hole 21
It is vertical with the first elastic arm 11 on one side, so that female end main body 1 and male end main body 2 are clamped surely after the first stuck point 111 is caught in card hole 21
It is fixed.The another side of first stuck point 111 and adjacent 11 upper surface of the first elastic arm in obtuse angle, have guide function, are convenient for female end
Main body 1 is inserted into male end main body 2.
Further, positioning beam 13 is additionally provided in female end main body 1, after female end main body 1 is inserted into male end main body 2, positioning beam
13 abut with top margin 24, to limit the inserting of female end main body 1 Yu male end main body 2, play the role of further positioning.
Further, which further includes connector positioner 3, which is slidably connected to mother
Main body 1 is held, and the glide direction of connector positioner 3 is inserted into the direction of male end main body 2 perpendicular to female end main body 1, to drop
Low female end main body 1, the engagement height of male end main body 2 and connector positioner 3, widen the application of connector.In addition, female end master
The connector that also helps vertical with the glide direction of connector positioner 3 with the cartridge insertion direction of male end main body 2 of body 1 is in each side
Clamping is secured upwards, the stress of balanced three.
Prelock positions and latched position are provided in female end main body 1.Connector positioner 3 is connected to female end main body in advance
On 1, as shown in figure 3, connector positioner 3 is located at prelock positions at this time.It, can be in female end main body by the way that prelock positions is arranged
Before 1 cooperates with male end main body 2, connector positioner 3 is first connected to female end main body 1, is convenient for carrying connector positioning dress
3 are set, small part is avoided to lose.As shown in fig. 4-5, when female end main body 1 be inserted into male end main body 2 when, connector positioner 3 by
Prelock positions slides into latched position；When connector positioner 3 slides into latched position, connector positioner 3 is located at
The lower section of first elastic arm 11, and abutted with the free end of the first elastic arm 11, it is mutual to limit female end main body 1 and male end main body 2
It with the relative movement of the latter two, prevents the first stuck point 111 from loosening with card hole 21, and then improves the stability used.It is female when splitting
When holding main body 1 and male end main body 2, connector positioner 3 is first slid into prelock positions, connector positioning dress by latched position
When setting 3 and not contacting with the first elastic arm 11, the first elastic arm 11 is pushed, the first stuck point 111 is discharged from card hole 21, to separate mother
Hold main body 1 and male end main body 2.
Specifically, as shown in fig. 6, the top of connector positioner 3 is provided with boss 31, when connector positioner 3
When being configured in prelock positions, which does not contact with the first elastic arm 11；When connector positioner 3 is configured in locking
When position, which abuts with the free end of the first elastic arm 11.By the way that boss 31 is arranged, connector positioner 3 is realized
With the abutting of the first elastic arm 11.
Specifically, as shown in Figure 5-Figure 7, female end main body 1 is provided with guide rail 12, the bottom setting of connector positioner 3
There is the guide groove 32 being adapted to guide rail 12.Certainly, in other embodiments, it is also possible to the bottom setting of connector positioner 3
There is guide rail 12, female end main body 1 is provided with the guide groove 32 being adapted to guide rail 12, and 3 edge of connector positioner may be implemented in other
The mode that female end main body 1 is slided can be used.Wherein guide rail 12 is T font, and it is fixed that the guide rail 12 of T font is conducive to connector
Positioning between position device 3 and female end main body 1.
Further, as shown in Figs. 7-8, guide rail 12 is provided with pre- locked groove 122 and lock slots 121, and guide groove 32 is provided with
Second stuck point 321.When connector positioner 3 slides into prelock positions, the second stuck point 321 is caught in pre- locked groove 122；Work as connection
When device positioning device 3 slides into latched position, the second stuck point 321 is caught in lock slots 121.By the way that pre- locked groove 122, lock slots is arranged
121 and second stuck point 321, realize positioning of the connector positioner 3 when sliding in female end main body 1.
Further, the first pre- locked groove is disposed with along the slide-in direction of connector positioner 3 on pre- locked groove 122
Wall 122a and the second prelock cell wall 122b.Wherein, the bottom surface of the first prelock cell wall 122a and pre- locked groove 122 are rectangular, and second is pre-
The bottom surface of locked groove wall 122b and pre- locked groove 122 in obtuse angle, the shape adaptation of the shape of the second stuck point 321 and pre- locked groove 122.First
Prelock cell wall 122a and the bottom surface of pre- locked groove 122 are rectangular, can increase the lock power of prelock positions, and female end main body 1 is avoided to be inserted into
Before male end main body 2 or when female end main body 1 is inserted into male end main body 2, the second stuck point 321 is skidded off by pre- locked groove 122.Second pre- locked groove
The bottom surface of wall 122b and pre- locked groove 122 in obtuse angle, slides into latched position by prelock positions convenient for connector positioner 3, with
Complete the inserting of connector.
Further, it is slid on direction on lock slots 121 along connector positioner 3 and is disposed with the first locking cell wall
The locking of 121a and second cell wall 121b, first, which locks cell wall 121a, is located on lock slots 121 along 3 side of slide-in of connector positioner
To rear side, first locking cell wall 121a and lock slots 121 bottom surface in obtuse angle, convenient for connector positioner 3 by locking bit
It sets and slides into prelock positions, to dismantle male end main body 2 and female end main body 1, the bottom surface of the second locking cell wall 121b and lock slots 121
Rectangular or obtuse angle plays position-limiting action to the slide-in of connector positioner 3.
Further, as shown in figure 9, connector positioner 3 is provided with the second elastic arm 33, the second elastic arm 33 is matched
It is set to when female end main body 1 is inserted into male end main body 2, the side 22 of male end main body 2 squeezes the second elastic arm 33, so that connector is fixed
Position device 3 is discharged from prelock positions, so that connector positioner 3 is slid into latched position.By the second elastic arm 33 with
22 extrusion fit of side is conducive to sliding of the connector positioner 3 between prelock positions and latched position, is convenient for male end master
The convenient disassembly of body 2 and female end main body 1.
Further, the free end of the second elastic arm 33 is provided with third stuck point 331, and third stuck point 331 is approximately right angle
Triangular prism shaped, section is approximately right angled triangle.The one side that third stuck point 331 and side 22 squeeze is inclined-plane, has guiding
Function, convenient for the extrusion fit of the second elastic arm 33 and side 22.The front side of positioning beam 13 have be adapted to third stuck point 331 it is recessed
Slot, when connector positioner 3 slides into latched position, third stuck point 331 is located at the groove of 13 front side of positioning beam, is conducive to
Play the role of further positioning.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (10)
1. a kind of connector characterized by comprising
Female end main body (1), the female end main body (1) are provided with the first elastic arm (11)；
Male end main body (2), the male end main body (2) is provided with the cavity (23) for accommodating the female end main body (1), when the female end
When main body (1) is configured as being inserted into the cavity (23), first elastic arm (11) and the male end main body (2) are clamped；And
Connector positioner (3), the connector positioner (3) are slidably connected to the female end main body (1), and the company
Direction of insertion of the glide direction perpendicular to the female end main body (1) of device positioning device (3) is connect, is set on the female end main body (1)
It is equipped with latched position, the connector positioner (3) is configured as sliding into locking bit when the connector positioner (3)
When setting, the connector positioner (3) is located at the lower section of first elastic arm (11), and with first elastic arm (11)
Free end abut.
2. connector according to claim 1, which is characterized in that be provided with the first stuck point on first elastic arm (11)
(111), it is provided with card hole (21) on the inner wall of the cavity (23), first stuck point (111) is caught in the card hole (21).
3. connector according to claim 1, which is characterized in that be provided at the top of the connector positioner (3)
Boss (31), when the connector positioner (3) is configured in the latched position, the boss (31) and described first
The free end of elastic arm (11) abuts.
4. connector according to claim 1, which is characterized in that the female end main body (1) and connector positioning dress
It sets one in (3) the two and is provided with guide rail (12), another is provided with the guide groove (32) being adapted to the guide rail (12).
5. connector according to claim 4, which is characterized in that the guide rail (12) is provided with lock slots (121), described
Guide groove (32) is provided with the second stuck point (321), described when the connector positioner (3) slides into the latched position
Second stuck point (321) is caught in the lock slots (121).
6. connector according to claim 5, which is characterized in that positioned on the lock slots (121) along the connector
Device (3), which slides on rear side of direction, is provided with the first locking cell wall (121a), first locking cell wall (121a) and the lock
Determine the bottom surface of slot (121) in obtuse angle.
7. according to the described in any item connectors of claim 4-6, which is characterized in that be provided on the female end main body (1) pre-
Lock position, the connector positioner (3) are configured as when the female end main body (1) is inserted into male end main body (2), institute
It states connector positioner (3) and the latched position is slid by the prelock positions.
8. connector according to claim 7, which is characterized in that the connector positioner (3) is provided with the second bullet
Property arm (33), second elastic arm (33) be configured as when the female end main body (1) be inserted into male end main body (2) when, institute
The side (22) for stating male end main body (2) squeezes second elastic arm (33), so that the connector positioner (3) is from described
Prelock positions release.
9. connector according to claim 7, which is characterized in that the guide rail (12) is provided with pre- locked groove (122), described
Guide groove (32) is provided with the second stuck point (321), described when the connector positioner (3) slides into the prelock positions
Second stuck point (321) is caught in the pre- locked groove (122).
10. connector according to claim 9, which is characterized in that positioned on the pre- locked groove (122) along the connector
It is disposed with the first prelock cell wall (122a) and the second prelock cell wall (122b) on the slide-in direction of device (3), described first
Prelock cell wall (122a) and the bottom surface of the pre- locked groove (122) are rectangular, the second prelock cell wall (122b) and the prelock
The bottom surface of slot (122) is in obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888680.5U CN208986285U (en) | 2018-11-16 | 2018-11-16 | A kind of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888680.5U CN208986285U (en) | 2018-11-16 | 2018-11-16 | A kind of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986285U true CN208986285U (en) | 2019-06-14 |
Family
ID=66791093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821888680.5U Active CN208986285U (en) | 2018-11-16 | 2018-11-16 | A kind of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361112A (en) * | 2018-11-16 | 2019-02-19 | 上海慷梭汽车电子科技有限公司 | A kind of connector |
-
2018
- 2018-11-16 CN CN201821888680.5U patent/CN208986285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361112A (en) * | 2018-11-16 | 2019-02-19 | 上海慷梭汽车电子科技有限公司 | A kind of connector |
| CN109361112B (en) * | 2018-11-16 | 2024-04-05 | 上海慷梭汽车电子科技有限公司 | Connector |
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