CN206962057U - Butt connector and its component - Google Patents
Butt connector and its component Download PDFInfo
- Publication number
- CN206962057U CN206962057U CN201720141514.8U CN201720141514U CN206962057U CN 206962057 U CN206962057 U CN 206962057U CN 201720141514 U CN201720141514 U CN 201720141514U CN 206962057 U CN206962057 U CN 206962057U
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- head
- insulating body
- cross
- section
- butt connector
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of connector assembly for being used to connect refrigerator main body and its auxiliary device, and the connector assembly includes the electric connector and butt connector to cooperate.The butt connector includes the second insulating body and is fixed on the second conducting terminal of second insulating body.Second insulating body has the mating surface of face forward.Second conducting terminal has the head of bulk-solid items, the second connecting pin and the second pars intermedia being connected between the head and the second connecting pin, the head has the contact surface for being exposed to the mating surface, on along the longitudinal direction, cross section corresponding to described head at least part is in non-circular.Second conducting terminal is not easy to rotate.
Description
【Technical field】
It the utility model is related to a kind of butt connector, more particularly to a kind of magnetic-type butt connector.
【Background technology】
Refrigerator comes into huge numbers of families as the indispensable household electrical appliances of house life, and the life to people is brought much just
Profit.Generally require to install more auxiliary devices for people in order to provide more convenience, on refrigerator main body, how by these
Auxiliary device is installed on refrigerator main body, and lasting power supply can be provided for these auxiliary devices turns into people in the art
Member needs to research and develop the technical problem captured.
Therefore, it is desirable to a kind of scheme is designed to improve above mentioned problem.
【Utility model content】
Technical problem to be solved in the utility model is：A kind of butt connector is provided, its second conducting terminal is not
Easily rotate.
To solve the above problems, the utility model can adopt the following technical scheme that：A kind of butt connector, it includes second
Insulating body and the second conducting terminal for being fixed on second insulating body, second insulating body have face forward
Mating surface, second conducting terminal has the head of bulk-solid items, the second connecting pin and is connected to the head to be connected with second
The second pars intermedia between pin, the head, which has, is exposed to the contact surface of the mating surface, along the longitudinal direction on, the head
Cross section corresponding to portion's at least part is in non-circular.
Further, the cross section on the head is rectangle.
Further, the contact surface is concordant with mating surface.
Further, the cross section on the head is more than the cross section of second pars intermedia, and second pars intermedia is set
There is the second annular barb, second annular barb is being vertical plane close to the side on the head, and the hangnail is away from described
The opposite side on head is inclined plane.
Further, the cross section on the head is more than the cross section of second pars intermedia, second pars intermedia
Cross section is more than the cross section of second connecting pin.
Further, second insulating body is provided with preceding base portion and rear base portion, and the cross section of the preceding base portion is less than institute
The cross section of rear base portion is stated, the rear base portion is provided with the stopper protrusion extended forward, shape between the stopper protrusion and preceding base portion
Into the stopper slot to open front.
Further, the rear base portion is forming the step surface of face forward with the preceding base portion, described spacing
Convex portion extends forward from the step.
Further, second insulating body has the second interface of face forward and is arranged on second docking
Second host cavity at face rear, the butt connector have the second magnetic element being placed in second host cavity, institute
The inner side for stating the second host cavity is provided with the second fool proof inclined-plane, and second magnetic element, which is provided with, corresponds to the second fool proof inclined-plane
Inclined plane.
Further, along on the horizontal direction of the fore-and-aft direction, second insulating body is provided with a pair of institutes
State the second host cavity, the pair of second host cavity is respectively positioned at the both sides of second conducting terminal and axisymmetricly.
To solve the above problems, the utility model can also adopt the following technical scheme that：A kind of connector assembly, it includes phase
The electric connector and butt connector mutually coordinated, the electric connector include the first insulating body, are fixed on first insulation
First conducting terminal of body and the panel piece for being attached to an external equipment, the panel piece, which has, is centered around described first
Panel around insulating body, the panel are in vertical laminated structure, and the butt connector is with the second insulating body and admittedly
Due to the second conducting terminal of second insulating body, second conducting terminal has the head of bulk-solid items, the head
Portion has a contact surface with first conductive terminal contacts, and one is provided with both the electric connector and butt connector
Magnetic element, another one are provided with magnetic conductive component, along the longitudinal direction on, cross section corresponding to described head at least part is in not rounded
Shape.
Compared with prior art, the utility model at least has the advantages that：The head of second conducting terminal is at least
Cross section corresponding to part is in non-circular, can prevent the second conducting terminal from rotating.
【Brief description of the drawings】
Fig. 1 is that the stereogram of the utility model connector assembly, wherein electric connector and butt connector are mutual
It is combined together.
Fig. 2 be electric connector shown in Fig. 1 it is unmated with butt connector together with when stereogram.
Fig. 3 is the stereogram of another angle of connector assembly shown in Fig. 2.
Fig. 4 is sectional view of the connector assembly shown in Fig. 1 along line A-A.
Fig. 5 is sectional view of the connector assembly shown in Fig. 2 along line B-B.
Fig. 6 is the part isometric exploded view of electric connector shown in Fig. 1.
Fig. 7 is the three-dimensional exploded view of electric connector shown in Fig. 1.
Fig. 8 is the stereogram of another angle of electric connector shown in Fig. 7.
Fig. 9 is the three-dimensional exploded view of butt connector shown in Fig. 1.
Figure 10 is the stereogram of another angle of butt connector described in Fig. 9.
Figure 11 is the first conducting terminal of connector assembly shown in 1 and the stereogram of the second conducting terminal.
【Embodiment】
Join Fig. 1 to Fig. 5, the utility model provide it is a kind of can be used for connection refrigerator main body and its auxiliary device (such as according to
Bright lamp bubble etc.) connector assembly 1000, the connector assembly 1000 include cooperate electric connector 100 with succession
Device 200 is connect, the connector assembly 1000 can be used for transmitting power supply.The electric connector 100 and butt connector 200 are magnetic
Suction connects, and specifically, both middle one of the electric connector 100 and butt connector 200 are provided with magnetic element, separately
One is provided with magnetic conductive component, or both and is provided with magnetic element.In general, the electric connector 100 is installed on ice
On box main body, the butt connector 200 is arranged on the auxiliary device of refrigerator main body.
Join Fig. 6 to Fig. 8, the electric connector 100 includes the first insulating body 1, is fixed on first insulating body 1
First conducting terminal 2, the first magnetic element 3, with a cable-assembly (not shown) clamping fix fastener 4 and for being attached to
The panel piece 5 of one external equipment (such as refrigerator main body).
First insulating body 1 has the first interface 11, relative with first interface 11 of face forward
The two lengthwise sides and two short side sides of first mounting surface 12 and the connection mounting surface 12 of the first interface 11 and first, such as
This, it is elongated shape that first interface 11 is upper in transverse direction.First insulating body 1 has from first interface
11 are arranged with docking chamber 10 and front and rear insertion and the first end pilot trench 13 communicated with the docking chamber 10, the docking chamber 10 backward
Outwards cooperation is docked in horn-like with butt connector 200 to facilitate.
First conducting terminal 2 is housed in the first end pilot trench 13, and first conducting terminal 2 is elastic tip
Son, with reference to Figure 11, first conducting terminal 2 is Pogopin terminals in the present embodiment, and first conducting terminal 2 includes
First contact site 21 docked in chamber 10 is extended into, extends the first connecting pin 22 of the first mounting surface 12 and is connected to institute
State the first pars intermedia 23 between the first contact site 21 and the first mounting surface 12.First pars intermedia 23 includes front and rear set
First paragraph 231 and second segment 232, the cross section of the first paragraph 231 is less than the cross section of the second segment 232, described the
The cross section of one contact site 21 is less than the cross section of the first paragraph 231 and can be in the first paragraph 231 along the longitudinal direction
Elastic activity.The first paragraph 231 is provided with first annular hangnail 233, and the first annular hangnail 233 is close to the second segment
232 side is vertical plane, is inclined plane in the side away from the second segment 232, the first annular hangnail 233 also has
The first annular outer surface 234 being connected between the vertical plane and inclined plane.With reference to Fig. 4 and Fig. 5, first conducting terminal
2 are assembled to the first end pilot trench 13 from back to front, and the first annular hangnail 233 is interfered in the first end pilot trench 13
Side wall, first conducting terminal 2 can be prevented to retreat, the second segment 232 is resisted against forward first insulating body 1,
First conducting terminal 2 can be prevented to continue to move along, be arranged such, first conducting terminal 2 is firmly fixed
In first insulating body 1.
First insulating body 1 has the first host cavity 110 for being arranged on the dead astern of the first interface 11, institute
The first magnetic element 3 is stated to be placed in first host cavity 110.First host cavity 110 can be from the described first installation
Face 12 is recessed forward, or is set to the concave from the lengthwise side, short side side, is arranged such, when the electric connector 100 with it is right
When connecting connector 200 docks, first magnetic element 3 does not allow easy to fall off and damage.The inner side of first host cavity 110
Provided with the first fool proof inclined-plane 111, first magnetic element 3 is provided with the inclined plane corresponding to the first fool proof inclined-plane 111, such as
This is set, and can play a part of fool proof.Edge is on the horizontal direction of the fore-and-aft direction, first insulating body 1
Provided with a pair of first host cavities 110, the pair of first host cavity 110 is located at the two of first conducting terminal 2 respectively
Side and axisymmetricly, is arranged such, and first magnetic element 3 can be arbitrarily installed during operating personnel's operation, without worrying
The magnetic pole of first magnetic element 3 can be anti-loaded.
The fastener 4 and first insulating body 1 can be one piece design (i.e. the first insulating body 1 and clampings
Part 4 is integrally formed) or two-piece design (such as the present embodiment, the first insulating body 1 are fixed with the clamping of holding part 4).
The fastener 4 has pre-and post perforative buckle slot 40, and the first connecting pin 22 of first conducting terminal 2 extends into the card
In catching groove 40.Certainly, in other embodiments, the fastener 4 can also be omitted, and the cable on external equipment can be direct
It is connected to first connecting pin 22.
The insulating body 1 of panel piece 5 and first can be monolithic structure or two pieces structure.In this implementation
In example, the latter is have selected, first insulating body 1 is assembled to the panel piece 5, and with reference to Fig. 2, the panel piece 5, which is provided with, to be enclosed
The panel 51 being wound on around first insulating body 1, in order to meet the appearance requirement of distinct device, the panel 51 can be made
Different shapes is caused, the metal of different colours can be plated on the panel 51.In the present embodiment, the panel 51 is in perpendicular
Straight sheet, is coated with crome metal on the panel, the panel piece 5 be provided with the accepting groove 52 through the central area of panel 51 and
The plate face of annular, the width of the width of the annular plate surface and first interface 11 are formed around the accepting groove 50
It is roughly the same.First insulating body 1 be assembled to the accepting groove 50 from back to front and cause first interface 11 to
Preceding exposed, with reference to Fig. 3, first insulating body 1 is provided with forward against the butting section 14 of the panel piece 5, the panel piece 5
The first holding part 53 of the first insulating body 1 described in some clasps is provided with backward around the accepting groove 50, so by institute
State the first insulating body 1 and be fixed on the panel piece 5.With reference to Fig. 4 and Fig. 5, the panel 51 has front face 510, before described
Plate face 510 is concordant with interface 11.The panel 51 is provided around at the accepting groove 50 in first interface 11 weeks
The annular chamfer face 540 enclosed, is arranged such, and it is attractive in appearance can both to have increased the electric connector 100, it can also be ensured that the connector
Component 1000 fully docks.The panel piece 5 is additionally provided with the second holding part 54 for being held in the external equipment, second button
Hold portion 54 and be provided with clasp hole 541, in other embodiments, second holding part 54 can also set the clasp convex portion of bulk.
Join Fig. 9 to Figure 11, the butt connector 200 includes the second insulating body 6, is fixed on second insulating body
6 the second conducting terminal 7, the second magnetic element 8, the water proof ring 9 and installed part 81 being arranged on second insulating body 6.
Second insulating body 6 has the second interface 61 of face forward, set relatively with second interface 61
The second mounting surface 62 and two lengthwise sides and two short sides of the connection mounting surface 62 of the second interface 61 and second put
Side, in this way, it is elongated shape that second interface 61 is upper in transverse direction.With reference to Fig. 4 and Fig. 5, when the electric connector 100 with
When the docking of butt connector 200 coordinates, first interface 11 abuts with the second interface 61.Second insulation is originally
Body 6 has protruded out forward docking section 66 from second interface 61, and the docking section 66 is provided with mating surface 620.Further, institute
State the second insulating body 6 and be less than the rear base portion provided with preceding base portion 601 and rear base portion 602, the cross section of the preceding base portion 601
602 cross section, the docking section 66 protrude out forward from the centre position of the preceding base portion 601.
Second conducting terminal 7 has the heads 71 of bulk-solid items, the second connecting pin 72 and is connected to the head 71
The second pars intermedia 73 between the second connecting pin 72, the head 71 have the contact surface for being exposed to the mating surface 620
710, along the longitudinal direction on, cross section corresponding to described at least part of head 71 is in non-circular, in the present embodiment, the head
71 cross section is rectangle.With reference to Fig. 4 and Fig. 5, the contact surface 710 is concordant with mating surface 620, when the electric connector 100
When being docked with butt connector 200, the docking section 66 is inserted in the docking chamber 10, and the elasticity of the first contact site 21 is supported
Connect the contact surface 710.Further, the cross section on the head 71 is more than the cross section of second pars intermedia 73, institute
State the second pars intermedia 73 and be provided with the second annular barb 74, second annular barb 74 is in the side close to the head 71
Vertical plane, second annular barb 74 are inclined plane in the opposite side away from the head 71.The cross section on the head 71 is big
In the cross section of second pars intermedia 73, the cross section of second pars intermedia 73 is more than the transversal of second connecting pin 72
Face.Second insulating body 6 has the Second terminal groove 63 through the mating surface 620, and second conducting terminal 7 is from institute
State the side of mating surface 620 and be assembled to the Second terminal groove 63, be arranged such, it is exhausted that the head 71 is resisted against described second backward
Edge body 6 and prevent second conducting terminal 7 from moving further back, second annular barb 74 is interfered in described second
The internal face of terminal groove 63 and prevent second conducting terminal 7 from outwards exiting.Thus, second conducting terminal 7 is firm
Be fixed on second insulating body 6.
Base portion 602 is provided with the stopper protrusion 6021 that extends forward after described, the stopper protrusion 6021 and preceding base portion 601 it
Between form the stopper slot 6020 to open front.Base portion 602 is forming face forward with the preceding intersection of base portion 601 after described
Step surface 6022, the stopper protrusion 6021 extends forward from the step surface 6022, and the water proof ring 9 is sheathed with described
Stopper slot 6020 and limited by the stopper slot, when the butt connector 200 forward against the shell of the auxiliary device when,
The position limiting structure can prevent the turning out backward of water proof ring 9.Further, the water proof ring 9 has the groove of annular
Structure, the stopper protrusion 6021 are arranged in the groove structure in a ring, and such limit effect is more preferably.
Second insulating body 6 has the second host cavity 64 for being arranged on the dead astern of the second interface 61, described
Second magnetic element 8 is placed in second host cavity 64, and the inner side of second host cavity 64 is provided with the second fool proof inclined-plane
65, second magnetic element 8 is provided with the inclined plane corresponding to the second fool proof inclined-plane 65, can so realize the work(of fool proof
Energy.Along on the horizontal direction of the fore-and-aft direction, second insulating body 6 is provided with a pair of second host cavities
64, the pair of second host cavity 64 positioned at the both sides and axisymmetricly of second conducting terminal 7, is arranged such respectively, is made
First magnetic element 3 can be arbitrarily installed, without worrying the magnetic pole of first magnetic element 3 during industry personnel's operation
Can be anti-loaded.
It is the preferable embodiment of the utility model above, certainly, the utility model can also use other embodiment, this
Place no longer repeats one by one, and any technical scheme identical or equivalent with design of the present utility model is that the utility model right will
Seek protected scope.
Claims (10)
1. a kind of butt connector, its second conducting end for including the second insulating body and being fixed on second insulating body
Son, second insulating body have the mating surface of face forward, and second conducting terminal has the head of bulk-solid items,
Two connecting pins and the second pars intermedia being connected between the head and the second connecting pin, the head, which has, is exposed to described match somebody with somebody
The contact surface in conjunction face, it is characterised in that：On along the longitudinal direction, cross section corresponding to described head at least part is in non-circular.
2. butt connector as claimed in claim 1, it is characterised in that：The cross section on the head is rectangle.
3. butt connector as claimed in claim 1, it is characterised in that：The contact surface is concordant with mating surface.
4. butt connector as claimed in claim 1, it is characterised in that：The cross section on the head is more than among described second
The cross section in portion, second pars intermedia are provided with the second annular barb, and second annular barb is close to the one of the head
Side is vertical plane, and the hangnail is inclined plane in the opposite side away from the head.
5. butt connector as claimed in claim 1, it is characterised in that：The cross section on the head is more than among described second
The cross section in portion, the cross section of second pars intermedia are more than the cross section of second connecting pin.
6. butt connector as claimed in claim 1, it is characterised in that：Second insulating body is provided with preceding base portion and rear base
Portion, the cross section of the preceding base portion are less than the cross section of the rear base portion, and the rear base portion is provided with the stopper protrusion extended forward,
The stopper slot to open front is formed between the stopper protrusion and preceding base portion.
7. butt connector as claimed in claim 6, it is characterised in that：It is described after base portion with the preceding base portion shape
Into the step surface of face forward, the stopper protrusion extends forward from the step.
8. butt connector as claimed in claim 1, it is characterised in that：Second insulating body has the of face forward
Two interfaces and the second host cavity for being arranged on the second interface rear, the butt connector, which has, is placed on described the
The second magnetic element in two host cavities, the inner side of second host cavity are provided with the second fool proof inclined-plane, the second magnetic member
Part is provided with the inclined plane corresponding to the second fool proof inclined-plane.
9. butt connector as claimed in claim 8, it is characterised in that：Along the horizontal direction perpendicular to the fore-and-aft direction
On, second insulating body is provided with a pair of second host cavities, and the pair of second host cavity is located at described second respectively
Both sides of conducting terminal and axisymmetricly.
10. a kind of connector assembly, it includes the electric connector and butt connector to cooperate, and the electric connector includes the
One insulating body, the first conducting terminal for being fixed on first insulating body and the panel for being attached to an external equipment
Part, the panel piece have the panel being centered around around first insulating body, and the butt connector has the second insulation
Body and the second conducting terminal for being fixed on second insulating body, second conducting terminal have the head of bulk-solid items
Portion, the head have a contact surface with first conductive terminal contacts, in both the electric connector and butt connector
One is provided with magnetic element, and another one is provided with magnetic conductive component, it is characterised in that：On along the longitudinal direction, the head is at least
Cross section corresponding to part is in non-circular.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141514.8U CN206962057U (en) | 2017-02-16 | 2017-02-16 | Butt connector and its component |
| TW106218374U TWM569945U (en) | 2017-02-16 | 2017-12-12 | Mating connector and assembly of the same |
| US15/892,372 US10559917B2 (en) | 2017-02-16 | 2018-02-08 | Magnetic electrical connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141514.8U CN206962057U (en) | 2017-02-16 | 2017-02-16 | Butt connector and its component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962057U true CN206962057U (en) | 2018-02-02 |
Family
ID=61376406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720141514.8U Active CN206962057U (en) | 2017-02-16 | 2017-02-16 | Butt connector and its component |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206962057U (en) |
| TW (1) | TWM569945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909668A (en) * | 2021-03-23 | 2021-06-04 | 深圳市安保科技有限公司 | Electrical connection assembly and defibrillator system |
| DE102022128037A1 (en) | 2022-10-06 | 2024-04-11 | Liebherr-Hausgeräte Ochsenhausen GmbH | Refrigerator and/or freezer |
-
2017
- 2017-02-16 CN CN201720141514.8U patent/CN206962057U/en active Active
- 2017-12-12 TW TW106218374U patent/TWM569945U/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112909668A (en) * | 2021-03-23 | 2021-06-04 | 深圳市安保科技有限公司 | Electrical connection assembly and defibrillator system |
| DE102022128037A1 (en) | 2022-10-06 | 2024-04-11 | Liebherr-Hausgeräte Ochsenhausen GmbH | Refrigerator and/or freezer |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM569945U (en) | 2018-11-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |