CN208874006U - Connector assembly - Google Patents
Connector assembly Download PDFInfo
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- CN208874006U CN208874006U CN201821727426.7U CN201821727426U CN208874006U CN 208874006 U CN208874006 U CN 208874006U CN 201821727426 U CN201821727426 U CN 201821727426U CN 208874006 U CN208874006 U CN 208874006U
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- arm
- power supply
- supply terminal
- insulating base
- raised line
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- 238000003032 molecular docking Methods 0.000 claims abstract description 102
- 239000000758 substrate Substances 0.000 claims description 41
- 230000005611 electricity Effects 0.000 claims description 33
- 238000009413 insulation Methods 0.000 claims description 15
- 229910000679 solder Inorganic materials 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 19
- 230000008054 signal transmission Effects 0.000 abstract description 7
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of connector assemblies, including the first connector and the second connector, first connector is detachably connected with the second connector, first connector includes the first insulating base, first signal terminal, second signal terminal, first power supply terminal and second source terminal, first insulating base is provided with the first docking groove, second docking groove and third docking groove, first power supply terminal includes the first conductive arm, second conductive arm, first linking arm and the first anti-striker arm, second conductive arm is towards having extended to form at least two first contact arms in the first docking groove, first anti-striker arm lid is located on the first insulating base, the first end of first anti-striker arm is connected with the first insulating base snapping, the second end of first anti-striker arm is connected with the first conductive arm；Second source terminal is spaced apart from each other with the first power supply terminal, and second source terminal includes the third conductive arm being connected with the first insulating base, and third conductive arm is towards having extended to form at least two second contact arms in the second docking groove.The utility model has signal transmission reliable, high mechanical strength, long service life and the advantages of convenient for manufacture.
Description
Technical field
The utility model relates to signal interconnection technique field, in particular to a kind of connector assembly.
Background technique
With the rapid development of electronic technology, electronic product has become a part indispensable in for people's lives, and connects
Device assembly is connect as component indispensable in electronic equipment also to play an important role in we live.Connector assembly master
It plays and guarantees that electric current smoothness continuously flows through, it keeps design and producing process more convenient, more flexible, reduces production and maintenance
Cost.Existing connector assembly generally includes the first connector and the second connector, and first connector includes insulation base
Seat, the first signal terminal, second signal terminal, the first electrical power source connection part and second source connecting component, first signal
It is fixed on the insulating base to terminal and the second signal terminal intervals, the first electrical power source connection part and described the
Two electrical power source connection parts are separately positioned on the opposite both ends in the insulating base position, and the first electrical power source connection part includes the
One conductive arm, the second conductive arm and third conductive arm, first conductive arm and second conductive arm position are oppositely arranged simultaneously
The opposite two sides in the insulating base position are located at, the first end of the third conductive arm is vertical with first conductive arm
It is connected, the second end of the third conductive arm is vertically connected with second conductive arm, and the first electrical power source connection part is one
Forming structure.When being connect with the second connector, first conductive arm and the second conductive arm pass through a contact point with
The second connector connection, thus it is easy to cause poor contact, signal transmission is unreliable.Further, since first power supply
Connecting component is an integral molding structure, and moulding process is more complex, is not easy to manufacture.
Utility model content
The technical issues of the utility model solves is to provide that a kind of transmission of signal is reliable and connector group convenient for manufacture
Part.
In order to solve the above technical problems, the utility model discloses a kind of connector assembly, including the first connector and
Two connectors, first connector are detachably connected with second connector, and first connector includes the first insulation
Pedestal, the first signal terminal, second signal terminal, the first power supply terminal and second source terminal, first insulating base are set
It is equipped with the first docking groove, the second docking groove and third docking groove, first docking groove is located at second docking groove
The opposite two sides in first insulating base position, the third docking groove are located at the first end of first insulating base；Institute
It states the first signal terminal to be connected with first insulating base, and extends in first docking groove；The second signal end
It is sub to be connected with first insulating base, and extend in second docking groove；
First power supply terminal includes the first conductive arm, the second conductive arm, the first linking arm and the first anti-striker arm, described
First conductive arm is connected with first insulating base and extends in the third docking groove, and second conductive arm is towards described
At least two first contact arms, the first end of first linking arm and first conduction have been extended to form in first docking groove
Arm is connected, and the second end of first linking arm is connected with second conductive arm；The first anti-striker arm lid is located at described
On one insulating base, the first end of the first anti-striker arm is connected with the first insulating base snapping, the first anti-striker arm
Second end be connected with first conductive arm；The second source terminal and first power supply terminal are respectively positioned on described first
The first end of insulating base is simultaneously spaced apart from each other, and the second source terminal and second conductive arm are located at described first and prevent
The opposite two sides in striker arm position, the second source terminal include the third conductive arm being connected with first insulating base, institute
Third conductive arm is stated towards having extended to form at least two second contact arms, first contact arm and institute in second docking groove
State the second contact arm for be connected device assembly and connect.
Preferably, the described first anti-striker arm includes that lid sets portion, interconnecting piece and engaging portion, and the lid sets portion's lid and is located at described the
On one insulating base, the interconnecting piece is plugged in the third docking groove, and the first end of the interconnecting piece and the lid set portion
It is connected, the second end of the interconnecting piece is connected with first conductive arm, and the first end of the engaging portion sets portion's phase with the lid
Even, the second end of the engaging portion, which plugs, sets in first insulating base and is connected with the first insulating base snapping.
Preferably, the engaging portion is in inverted T-shaped structure.
Preferably, the connector assembly further includes third power supply terminal and the 4th power supply terminal, the third power end
Sub to be connected with first insulating base, the third power supply terminal and first power supply terminal are about the first insulation base
The geometric center of seat is centrosymmetric；4th power supply terminal is connected with first insulating base, the 4th power end
The sub geometric center with the second source terminal about first insulating base is centrosymmetric, the third power supply terminal
The second end of first insulating base is respectively positioned on the 4th power supply terminal and is spaced apart from each other.
Preferably, first insulating base includes first substrate, the first fin, the second fin, third fin and docking
Convex block；First fin and second fin are connected with the first substrate, and are located at the first substrate position
Set opposite two sides；The docking convex block is connected with the first substrate, and is located at first fin and second fin
Between, first docking groove, first base are formed between the first substrate, first fin and the docking convex block
Second docking groove, the first substrate, the third fin are formed between plate, second fin and the docking convex block
And the third docking groove is formed between the docking convex block, first signal terminal and second conductive arm are set in institute
It states on the first fin, the second signal terminal and second source terminal are set on second fin, and described first is conductive
Arm is set on the third fin.
Preferably, second connector includes the second insulating base, third signal terminal, fourth signal terminal, the 5th
Power supply terminal and the 6th power supply terminal, second insulating base include that the second substrate, the first raised line, the second raised line and third are convex
Item；First raised line and second raised line are connected with the second substrate, and are located at the second substrate position
Opposite two sides；The third raised line is located at the first end of the second substrate, the first end of the third raised line and described the
The first end of one raised line is connected, and the second end of the third raised line is connected with the first end of second raised line, second base
Inserting groove is formed between plate, first raised line, second raised line and the third raised line；The third signal terminal and
5th power supply terminal is set on first raised line, and the fourth signal terminal is set on second raised line；
6th power supply terminal include first conduct electricity arm, second conduct electricity arm and the second linking arm, described first conducts electricity arm
It is set on the third raised line, described first arm that conducts electricity includes conductive part, the first covering part and the second covering part, the conduction
Portion and second covering part are located at the opposite two sides in third raised line position, and the conductive part is plugged in the grafting
In slot, first covering part is at the notch of the inserting groove and lid is located on the third raised line, first covering
The first end in portion is connected with the conductive part, and the second end of first covering part is connected with second covering part；Described
Two arms that conduct electricity are set on second raised line, and the first end of second linking arm is connected with second covering part, described
The second end of second linking arm is connected with described second arm that conducts electricity；6th power supply terminal and the equal position of the 5th power supply terminal
In the first end of second insulating base, the 6th power supply terminal and the 5th power supply terminal are spaced apart from each other setting.
Preferably, the third raised line is provided with the first locating slot, the second locating slot and third locating slot, and described first is fixed
Position slot is connected with the inserting groove, and second locating slot is connected with first locating slot and the third locating slot,
The third locating slot is located at the third raised line backwards to the side of the inserting groove, and the length of the third locating slot is greater than institute
State the length of the second locating slot；The conductive part is plugged in first locating slot, and first covering part is plugged in described
In second locating slot, second covering part is plugged in the third locating slot, and second covering part is provided with buttonhole,
The buttonhole with the first connector snapping for being connected.
Preferably, the second substrate is provided with solder holding tank backwards to the side of the inserting groove, and the solder accommodates
Slot is connected with first locating slot.
Preferably, the 5th power supply terminal includes the first fixing arm, and first fixing arm is located at first raised line
Backwards to the side of the inserting groove, the first end of first fixing arm has extended to form the second card towards the inserting groove inner bending
One end end of gripping arm, second fixing arm has extended to form the first welding arm towards the direction backwards to the inserting groove, described
First fixing arm and second fixing arm two sides that be located at first raised line position opposite.
Preferably, described second arm that conducts electricity includes the first fixed part, and first fixed position carries on the back in second raised line
To the side of the inserting groove, the first end of first fixed part has extended to form second towards the inserting groove inner bending and has fixed
Portion, second fixed part have extended to form the first weld part, first fixed part and institute towards backwards to the inserting groove direction
State the second fixed position two sides opposite in first raised line position.
Preferably, the connector assembly further includes the 7th power supply terminal and the 8th power supply terminal, the 7th power end
Sub to be connected with second insulating base, the 7th power supply terminal and the 5th power supply terminal are about the second insulation base
The geometric center of seat is centrosymmetric；8th power supply terminal is connected with second insulating base, the 8th power end
It is sub to be centrosymmetric with the 6th power supply terminal about the geometric center of second insulating base, the 7th power supply terminal
It is spaced apart from each other with the 8th power supply terminal, the 7th power supply terminal and the 8th power supply terminal are located at second insulation
The second end of pedestal, the first end of second insulating base and the second end position of second insulating base are oppositely arranged.
The utility model has the following beneficial effects: the utility model passes through first power supply terminal and second electricity
Cooperation between source terminal, second conductive arm of first power supply terminal is towards having extended to form in first docking groove
At least two first contact arms, the second source terminal include the third conductive arm being connected with first insulating base, institute
Third conductive arm is stated towards at least two second contact arms have been extended to form in second docking groove, is connect by least two first
Contact arm and at least two second contact arms are contacted with second connector, thus are contacted well, and signal transmission is reliable, preferably
When avoiding single-contact, the problem of being easy to appear poor contact.It can also preferably transmit high current, thus application scenarios are wider
It is general, preferably avoid unsafe problem when transmission high current.Further, since the second source terminal and first electricity
Source terminal is spaced apart from each other, thus convenient for manufacture, it avoids the second source terminal and first power supply terminal is integrally formed
When, it is not easy to the problem of manufacturing.Finally, due to the first anti-striker arm lid is located on first insulating base, described first
The first end of anti-striker arm is connected with the first insulating base snapping, the second end of the first anti-striker arm and first conduction
Arm is connected, thus not only connects relatively reliable between the described first anti-striker arm and first insulating base, but also increases this reality
With novel high mechanical strength, when connecting with the second connector, it is not easy to be damaged by second connector, long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model connector assembly；
Fig. 2 is the exploded view of the utility model connector assembly shown in FIG. 1；
Fig. 3 is after the utility model connector assembly shown in FIG. 1 removes the first insulating base and the second insulating base
Structural schematic diagram；
Fig. 4 is the structural schematic diagram of the first connector of the utility model connector assembly shown in FIG. 1；
Fig. 5 is the schematic diagram of the first insulating base of the utility model connector assembly shown in FIG. 1；
Fig. 6 is that the first connector of the utility model connector assembly shown in FIG. 1 removes the knot after the first insulating base
Structure schematic diagram；
Fig. 7 is the structural schematic diagram of the first power supply terminal of the utility model connector assembly shown in FIG. 1；
Fig. 8 is the structural schematic diagram of the second source terminal of the utility model connector assembly shown in FIG. 1；
Fig. 9 is the structural schematic diagram of the first signal terminal of the utility model connector assembly shown in FIG. 1；
Figure 10 is the structural representation of the second connector preferred embodiment of the utility model connector assembly shown in FIG. 1
Figure；
Figure 11 is the structural schematic diagram of the second insulating base of the utility model connector assembly shown in FIG. 1；
Figure 12 is the structural representation at another visual angle of the second insulating base of the utility model connector assembly shown in FIG. 1
Figure；
Figure 13 is that the second connector of the utility model connector assembly shown in FIG. 1 removes the knot after the second insulating base
Structure schematic diagram；
Figure 14 is the structural schematic diagram of the third signal terminal of the utility model connector assembly shown in FIG. 1；
Figure 15 is the structural schematic diagram of the 6th power supply terminal of the utility model connector assembly shown in FIG. 1.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.It should be noted that if do not conflicted,
Each feature in the utility model embodiment and embodiment can be combined with each other, the protection scope of the utility model it
It is interior.
Fig. 1 to Fig. 5 is please referred to, the utility model discloses a kind of connector assemblies, including the first connector 100 and second
Connector 200, first connector 100 are detachably connected with second connector 200, pass through first connector
100 carry out transmission signal with the cooperation of second connector 200.First connector 100 include the first insulating base 1,
First signal terminal 2, second signal terminal 3, the first power supply terminal 4, second source terminal 5, third power supply terminal 6 and the 4th electricity
Source terminal 7, first insulating base 1 are provided with the first docking groove a, the second docking groove b, the docking of third docking groove c and the 4th
The two sides that be located at 1 position of the first insulating base opposite slot d, the first docking groove a and the second docking groove b,
The third docking groove c is located at the first end of first insulating base 1, and the 4th docking groove d is located at first insulation
The second end of pedestal 1, the first end of first insulating base 1 is opposite with the second end position of first insulating base 1 to be set
It sets.First signal terminal 2 is connected with first insulating base 1, and extends in the first docking groove a.Described
Binary signal terminal 3 is connected with first insulating base 1, and extends in the second docking groove b.It is understood that
In a kind of embodiment, the setting third power supply terminal 6 and the 4th power supply terminal 7 may not need.
Referring to Fig. 5, in the present embodiment, first insulating base 1 includes first substrate 11, the first fin 12, the
Two fins 13, third fin 14, the 4th fin 15 and docking convex block 16.First fin 12 and second fin 13 with
The first substrate 11 is connected, and is located at the opposite two sides in 11 position of first substrate.The docking convex block 16 and institute
First substrate 11 is stated to be connected, it is the first substrate 11, described and between first fin 12 and second fin 13
The first docking groove a, the first substrate 11, second fin are formed between first fin 12 and the docking convex block 16
Form the second docking groove b between 13 and the docking convex block 16, the first substrate 11, the third fin 14 and described
The third docking groove c, the first substrate 11, the 4th fin 15 and the docking convex block are formed between docking convex block 16
The 4th docking groove d is formed between 16.The third fin 14 and the 4th fin 15, which are located at, described docks convex block
The opposite both ends in 16 positions.
The first end of the first docking groove a is connected with the first end of the third docking groove c, first docking groove
The second end of a is connected with the first end of the 4th docking groove d, the first end and the third pair of the second docking groove b
The second end of access slot c is connected, and the second end of the second docking groove b is connected with the second end of the 4th docking groove d.Institute
It states and is provided with the first fixing slot 121 on the first fin 12, first fixing slot 121 is connected with the first docking groove a.Institute
The outside for stating the first fin 12 is provided with the first clamping limb 17 being connected with first fin 12, first clamping limb 17 with
First fin 12 is set side by side.The second fixing slot 131, second fixing slot 131 are provided on second fin 13
It is connected with the second docking groove b.The outside of second fin 13 is provided with second to be connected with second fin 13
Clamping limb 18, second clamping limb 18 are set side by side with second fin 13.
The docking convex block 16 is provided with the first holding tank 161, the second holding tank 162, third holding tank 163 and the 4th appearance
Slot 164, first holding tank 161 and the second holding tank 162 are received positioned at the first side of the docking convex block 16, the third is held
Receiving slot 163 and the 4th holding tank 164 is located at second side of the docking convex block 16.First insulating base 1 is integrally formed
Structure, thus be not only convenient for manufacturing, and stabilized structure and long service life.In one embodiment, the first insulation base
Seat 1, which may not need, is arranged the 4th fin 15 and the 4th docking groove d, in another embodiment, first insulation
Pedestal 1 may not need the setting docking convex block 16, and therefore, the shape and structure of first insulating base 1 are not done have herein
Body limits.
Fig. 6 and Fig. 9 is please referred to, first signal terminal 2 is set on first fin 12, first signal end
Son 2 includes the first clamping part 21, the second clamping part 22 and the first contact portion 23, and first clamping part 21 is clamped with described second
Portion 22 is connected and is plugged in first fixing slot 121, and first clamping part 21 is distinguished with second clamping part 22
The two sides opposite positioned at 12 position of the first fin.Described in first clamping limb 17 and first fin 12 clamp jointly
First clamping part 21, thus connect relatively reliable.First contact portion 23 is connected with second clamping part 22, and extends to institute
It states in the first docking groove a, is formed between first contact portion 23 and second clamping part 22 and the first docking groove a
Position corresponding first docking space 24, first holding tank 161 are corresponding with 23 position of the first contact portion.When
When two connectors are plugged in the first docking space 24 and the first docking groove a, first contact portion 23 can be towards institute
State deformation in the first holding tank 161.
The second signal terminal 3 is connected with 131 grafting of the second fixing slot and is set on second fin 13,
The third holding tank 163 is corresponding with 3 position of second signal terminal.Second clamping limb 18 and second fin
13 clamp the second signal terminal 3 jointly, thus connect relatively reliable.When the second connector 200 is plugged in second docking
When in slot b, the second signal terminal 3 can be towards deforming in first holding tank 161, thus signal connection is relatively reliable.
In the present embodiment, since the second signal terminal 3 is identical as the structure of first signal terminal 2, knot
Details are not described herein for structure.It is understood that the structure of the second signal terminal 3 and first signal terminal 2 can not
Identical, the structure of the second signal terminal 3 and first signal terminal 2 can be configured as needed, as long as can be into
The transmission of row signal, structure are not specifically limited herein.For example, in one embodiment, setting described the may not need
One contact portion 23 is only connect by second clamping part 22 with the second connector 200.
Referring to Fig. 7, first power supply terminal 4 includes the first conductive arm 41, the second conductive arm 42, the first linking arm 43
And the first anti-striker arm 44, first conductive arm 41 are connected with first insulating base 1 and extend to the third docking groove c
Interior, second conductive arm 42 is towards having extended to form at least two first contact arms 45 in the first docking groove a, and described first
The first end of linking arm 43 is connected with first conductive arm 41, the second end of first linking arm 43 and second conduction
Arm 42 is connected, and first linking arm 43 is located in first insulating base 1.Second conductive arm 42 is towards backwards to described the
One direction docking groove a has extended to form at least two first welding arms 46, is spaced and sets between adjacent first welding arm 46
It sets.First power supply terminal 4 is soldered on circuit board by first welding arm 46, thus is connected more firm.
In the present embodiment, second conductive arm 42 and the 4th power supply terminal 7 are set on first fin 12, the
Two power supply terminals 5 are set on second fin 13, and first conductive arm 41 is set on the third fin 14, described
Third power supply terminal 6 is set on second fin 13 and the 4th fin 15.The first of first power supply terminal 4 connects
The quantity of contact arm 45 be two, the position of second holding tank 162 is corresponding with the position of first contact arm 45, with
When first contact arm 45 is by the active force of second conductive arm 42 backwards, first contact arm 45 can be towards institute
Deformation in the second holding tank 162 is stated, thus can not only be connect with the second connector 200 relatively reliable, and makes plug smoothly.
First conductive arm 41 is provided with the first protrusion 411 for connecting with second connector 200, and described
One protrusion 411 is located in the third docking groove c.Second conductive arm 42 be provided with for second connector 200
Second protrusion 421 of connection, second protrusion 421 are located in the first docking groove a.First contact arm 45 with it is described
Second protrusion 421 is arranged in a one-to-one correspondence, thus when being connect with second connector 200, it can be achieved that Multi-contact, signal connect
It connects relatively reliable.
First anti-striker arm 44 lid is located on first insulating base 1, the first end of the first anti-striker arm 44 with
First insulating base, 1 snapping is connected, and the second end of the first anti-striker arm 44 is connected with first conductive arm 41.Specifically
Ground, the first anti-striker arm 44 include that lid sets portion 441, interconnecting piece 442 and engaging portion 443, the lid set the lid of portion 441 be located at it is described
On first insulating base 1 and it is located at the side for docking convex block 16, the interconnecting piece 442 is plugged in the third docking groove c
Interior, the first end of the interconnecting piece 442 sets portion 441 with the lid and is connected, and the second end of the interconnecting piece 442 is led with described first
Electric arm 41 is connected.The first end of the engaging portion 443 sets portion 441 with the lid and is connected, and the second end of the engaging portion 443 plugs
It sets in first insulating base 1 and is connected with 1 snapping of the first insulating base.In the present embodiment, the engaging portion
443 be in inverted T-shaped structure, and the engaging portion 443 is connected with 16 snapping of docking convex block.Therefore, described first is preferably avoided
It is unreliable that anti-striker arm 44 connects, so that being easy the problem of loosening.
The second source terminal 5 is respectively positioned on the first end of first insulating base 1 simultaneously with first power supply terminal 4
It is spaced apart from each other, it is opposite that the second source terminal 5 with second conductive arm 42 is located at the described first anti-44 position of striker arm
Two sides, the second source terminal 5 includes the third conductive arm 51 being connected with first insulating base 1, and the third is led
Electric arm 51 is towards having extended to form at least two second contact arms 52, first contact arm 45 and institute in the second docking groove b
The second contact arm 52 is stated for connecting with the second connector 200.The third conductive arm 51 is towards backwards to second docking groove side b
To at least two second welding arms 53 have been extended to form, setting is spaced between adjacent second welding arm 53.By described
The second source terminal 5 is soldered on circuit board by the second welding arm 53, thus is connected more firm.It is understood that institute
State the first contact arm 45, the quantity of second contact arm 52 may each be 3 or 4 etc., be not specifically limited herein.
The third power supply terminal 6 is connected with first insulating base 1, the third power supply terminal 6 and described first
Power supply terminal 4 is centrosymmetric about the geometric center of first insulating base 1.4th power supply terminal 7 and described the
One insulating base 1 is connected, and the 4th power supply terminal 7 is with the second source terminal 5 about the several of first insulating base 1
What center is centrosymmetric, and the third power supply terminal 6 is respectively positioned on first insulating base 1 with the 4th power supply terminal 7
Second end and be spaced apart from each other.That is, the third power supply terminal 6 is identical as the structure of first power supply terminal 4, institute
It is identical as the structure of the second source terminal 5 to state the 4th power supply terminal 7, thus, is not only convenient for manufacturing, and with described second
When connector 200 connects, connect relatively reliable.
Referring to Fig. 10, second connector 200 includes the second insulating base 1 ', the letter of third signal terminal the 2 ', the 4th
Number terminal 3 ', the 5th power supply terminal 4 ', the 6th power supply terminal 5 ', the 7th power supply terminal 6 ' and the 8th power supply terminal 7 ', described
Two insulating bases 1 ' include the second substrate 11 ', the first raised line 12 ', the second raised line 13 ', third raised line 14 ' and the 4th raised line 15 '.
First raised line 12 ' and second raised line 13 ' are connected with the second substrate 11 ', and are located at second base
The opposite two sides in 11 ' position of plate.The third raised line 14 ' is located at the first end of the second substrate 11 ', the third raised line
14 ' first end is connected with the first end of first raised line 12 ', the second end of the third raised line 14 ' and described second convex
The first end of item 13 ' is connected.When first connector 100 is plugged in together with second connector 200, described first is convex
Article the 12 ', second raised line 13 ', third raised line 14 ', the 4th raised line 15 ' respectively correspond and are plugged in the first docking groove a, second couple
Access slot b, third docking groove c, in the 4th docking groove d.It is understood that in one embodiment, may not need described in setting
7th power supply terminal 6 ' and the 8th power supply terminal 7 '.
Figure 11 is please referred to, the 4th raised line 15 ' is located at the second end of the second substrate 11 ', the 4th raised line 15 '
First end be connected with the second end of first raised line 12 ', the second end of the 4th raised line 15 ' and second raised line
13 ' second end is connected.The first end of the second substrate 11 ' and the second end position of the second substrate 11 ' are oppositely arranged.
The second substrate 11 ', first raised line 12 ', second raised line 13 ', the third raised line 14 ' and the 4th raised line 15 '
Between be formed with inserting groove 16 ', the inserting groove 16 ' is used to dock 16 grafting of convex block with the first connector 100, described second
Substrate 11 ' is provided with solder holding tank 111 ' backwards to the side of the inserting groove 16 '.First raised line 12 ' and described second
Raised line 13 ' is extended along the longitudinal direction of the second substrate 11 ', and the third raised line 14 ' and the 4th raised line 15 ' are along described
The second substrate 11 ' is laterally extended setting.It is understood that in one embodiment, it is convex to may not need setting the described 4th
Item 15 '.Shape between the second substrate 11 ', first raised line 12 ', second raised line 13 ' and the third raised line 14 '
At there is the inserting groove 16 '.Therefore, the shape and structure of second insulating base 1 ' are not specifically limited herein.
Figure 11 and Figure 12 is please referred to, first raised line 12 ' is provided with the first card around first raised line 12 ' setting
Gu slot 121 ' and the first securing groove 122 ', second raised line 13 ' is provided with the second card around second raised line 13 ' setting
Gu slot 131 ' and the first fixing groove 132 '.The third raised line 14 ' be provided with the first locating slot 141 ', the second locating slot 142 ' and
Third locating slot 143 ', first locating slot 141 ' are connected with the inserting groove 16 ', the solder holding tank 111 ' and institute
The first locating slot 141 ' is stated to be connected.Second locating slot 142 ' and first locating slot 141 ' and the third locating slot
143 ' are connected, and the third locating slot 143 ' is located at the third raised line 14 ' backwards to the side of the inserting groove 16 ', described
The length of third locating slot 143 ' is greater than the length of second locating slot 142 '.
Figure 10 and Figure 14 is please referred to, the third signal terminal 2 ' and the 5th power supply terminal 4 ' are set in described first
On raised line 12 ', the third signal terminal 2 ' is arranged with the 5th power supply terminal 4 ' interval.The third signal terminal 2 ' wraps
Including the first clamping limb 21 ', first clamping limb 21 ' is located at first raised line 12 ' backwards to the side of the inserting groove 16 ',
The first end of first clamping limb 21 ' has extended to form the second clamping limb 22 ' towards the 16 ' inner bending of inserting groove, and described
Two clamping limb 22 ' has extended to form the second welding arm 23 ' towards backwards to the 16 ' direction of inserting groove, first clamping limb 21 ' with
Second clamping limb 22 ' is located at the opposite two sides in the 12 ' position of the first raised line, thus connects relatively firm.Described in when use
Second welding arm 23 ' is soldered on circuit board, and second clamping limb 22 ' is electrically connected with the first connector 100, can carry out letter
Number transmission.
Wherein, in the present embodiment, first clamping limb 21 ' and second clamping limb 22 ' are plugged in described the
In one fixing slot 121 ', first clamping limb 21 ' is provided with second boss 211 ' backwards to the side of the inserting groove 16 ', institute
Second boss 211 ' is stated to be connected for abutting with first connecting connector.By the way that the second boss 211 ' is arranged, therefore, when
When second connector 200 is connected with 100 grafting of the first connector, the second boss 211 ' is connect more with the first connector 100
Tightly, in addition, user is when plugging second connector 200 of the utility model, buckle or/and in place feel can be obtained, convenient for making
With user experience is good.
The fourth signal terminal 3 ' is set on second raised line 13 ', in the present embodiment, the fourth signal end
Son 3 ' is detachably connected with second fixing slot 131 ', due to the fourth signal terminal 3 ' and the third signal terminal 2 '
Structure it is identical, the fourth signal terminal 3 ' is provided with identical as the 211 ' structure of second boss of the third signal terminal 2 '
For abutting connected third boss 31 ' with the first connector 100, details are not described herein for structure.It is understood that described
The structure of fourth signal terminal 3 ' and the third signal terminal 2 ' can not be identical, the fourth signal terminal 3 ' and described the
The structure of three signal terminals 2 ' can be configured as needed, as long as being able to carry out signal transmission, structure is not done herein
It is specific to limit.In addition, the quantity of the fourth signal terminal 3 ' and the third signal terminal 2 ' can be configured as needed,
Its quantity is not specifically limited herein.
Figure 13 is please referred to, the 5th power supply terminal 4 ' includes the first fixing arm 41 ', and first fixing arm 41 ' is located at
First raised line 12 ' is backwards to the side of the inserting groove 16 ', and the first end of first fixing arm 41 ' is towards the inserting groove
16 ' inner bendings have extended to form the second fixing arm 42 ', and one end end of second fixing arm 42 ' is towards backwards to the inserting groove
16 ' direction has extended to form the first welding arm 43 ', and first fixing arm 41 ' is located at described with second fixing arm 42 '
The opposite two sides in first raised line, 12 ' position, first fixing arm 41 ' are plugged in described first with second fixing arm 42 '
In securing groove 122 '.Thus, the 5th power supply terminal 4 ' connect relatively firm with second insulating base 1 '.First card
The second end of gripping arm 41 ' has extended to form third fixing arm 44 ', the third fixing arm 44 ' towards the third raised line 14 ' bending
It is inserted into the third raised line 14 ', is formed with the first interval between second fixing arm 42 ' and the third fixing arm 44 '
Space, thus, during fabrication convenient for bending second fixing arm 42 ' and the third fixing arm 44 ', consequently facilitating manufacture,
High production efficiency.
Please refer to Figure 13 and Figure 15, the 6th power supply terminal 5 ' include first conduct electricity arm 51 ', second conduct electricity arm 52 ' and
Second linking arm 53 ', described first arm 51 ' that conducts electricity are set on the third raised line 14 '.Described first arm 51 ' that conducts electricity includes
Conductive part 511 ', the first covering part 512 ' and the second covering part 513 ', the conductive part 511 ' and second covering part 513 '
The opposite two sides in the 14 ' position of third raised line are located at, the conductive part 511 ' is plugged in the inserting groove 16 ', institute
It states the first covering part 512 ' and is located at the notch of the inserting groove 16 ' and covers and be located on the third raised line 14 ', described first covers
The first end of cover 512 ' is connected with the conductive part 511 ', the second end of first covering part 512 ' and second covering
Portion 513 ' is connected.By first covering part 512 ' lid be located on the third raised line 14 ', thus with the first connector
When 100 connection, the third raised line 14 ' is preferably avoided to be knocked.
Described second arm 52 ' that conducts electricity is set on second raised line 13 ', the first end of second linking arm 53 ' with
Second covering part 513 ' is connected, and the second end of second linking arm 53 ' is connected with described second arm 52 ' that conducts electricity.It is described
6th power supply terminal 5 ' is respectively positioned on the first end of second insulating base 1 ', the 6th electricity with the 5th power supply terminal 4 '
Source terminal 5 ' and the 5th power supply terminal 4 ' are spaced apart from each other setting, thus, it can be separately formed the 6th power supply during fabrication
Terminal 5 ' and the 5th power supply terminal 4 ', consequently facilitating manufacture.In the present embodiment, the conductive part 511 ' is plugged in described
In first locating slot 141 ', first covering part 512 ' is plugged in second locating slot 142 ', second covering part
513 ' are plugged in the third locating slot 143 ', and second covering part 513 ' is provided with buttonhole 514 ', the buttonhole
514 ' with 100 snapping of the first connector for being connected, thus signal transmission is relatively reliable.
Since the length of the third locating slot 143 ' is greater than the length of second locating slot 142 ', thus preferably keep away
Exempt from second covering part 513 ' to move towards the notch direction of the inserting groove 16 ', conduct electricity arm this improves described first
51 ' the reliabilities being connect with the third raised line 14 '.By the way that the solder holding tank 111 ' is arranged, therefore, when this is practical new
When second connector 200 of type is soldered on circuit board, the solder holding tank 111 ' accommodates solder (tin cream), the solder
Solder in holding tank 111 ' is connected with the circuit board and the conductive part 511 ', it is thus possible to more firmly will be originally practical new
Second connector 200 of type is soldered on circuit board.
Described second arm 52 ' that conducts electricity includes the first fixed part 521 ', and first fixed part 521 ' is located at described second convex
Item 13 ' is backwards to the side of the inserting groove 16 ', and the first end of first fixed part 521 ' is towards the 16 ' inner bending of inserting groove
The second fixed part 522 ' is extended to form, second fixed part 522 ' has been extended to form towards backwards to the 16 ' direction of inserting groove
First weld part 523 ', first weld part 523 ' for being soldered to circuit board, first fixed part 521 ' with it is described
Second fixed part 522 ' is located at the opposite two sides in the 12 ' position of the first raised line.The second end court of first fixed part 521 '
The bending of third raised line 14 ' has extended to form third fixed part 524 ', and it is convex that the third fixed part 524 ' is inserted into the third
It is connected in item 14 ' and with second linking arm 53 ', shape between second fixed part 522 ' and the third fixed part 524 '
At there is the second clearance space, thus not only make described second conduct electricity arm 52 ' connect with second insulating base 1 ' it is relatively reliable, and
And convenient for manufacture.
In the present embodiment, first fixed part 521 ' is plugged in described first with second fixed part 522 ' and fixes
In slot 132 ', thus it is fixed relatively firm.It is convex that first fixed part 521 ' backwards to the side of the inserting groove 16 ' is provided with first
Platform 5211 ', the first boss 5211 ' are connected for abutting with the first connector 100.By the way that the first boss is arranged
5211 ', therefore, when second connector 200 of the utility model is connected with 100 grafting of the first connector, the first boss
5211 ' connect with the second connector it is tighter, in addition, user plug the utility model the second connector 200 when, card can be obtained
Button or/and in place feel are easy to use, and user experience is good.
7th power supply terminal 6 ' is connected with second insulating base 1 ', the 7th power supply terminal 6 ' and described the
Five power supply terminals 4 ' are centrosymmetric about the geometric center of second insulating base 1 '；8th power supply terminal 7 ' and institute
It states the second insulating base 1 ' to be connected, the 8th power supply terminal 7 ' is with the 6th power supply terminal 5 ' about the second insulation base
The geometric center of seat 1 ' is centrosymmetric, and the 7th power supply terminal 6 ' is spaced apart from each other with the 8th power supply terminal 7 ', described
7th power supply terminal 6 ' and the 8th power supply terminal 7 ' are located at the second end of second insulating base 1 ', second insulation
The first end of pedestal 1 ' and the second end position of second insulating base 1 ' are oppositely arranged.That is, the 7th power supply
Terminal 6 ' is identical as the structure of the 5th power supply terminal 4 ', and the 7th power supply terminal 6 ' and the 5th power supply terminal 4 ' are equal
It is provided with for abutting the 4th connected boss 61 ', the 8th power supply terminal 7 ' and the 6th electricity with the first connector 100
The structure of source terminal 5 ' is identical, thus, when being not only convenient for manufacturing, and connecting with first connector 100, connection is compared with can
It leans on.
When first connector 100 of the utility model and 200 grafting of the second connector are connected together, described
One signal terminal 2 is electrically connected with the third signal terminal 2 ', the second signal terminal 3 and the 3 ' electricity of fourth signal terminal
Connection, first power supply terminal 4, second source terminal 5, third power supply terminal 6, the 4th power supply terminal 7 are respectively with described the
Five power supply terminals 4 ', the 6th power supply terminal 5 ', the 7th power supply terminal 6 ' and the electrical connection of the 8th power supply terminal 7 '.First protrusion
411 are connected with the 514 ' snapping of buttonhole.
Since the 6th power supply terminal 5 ' is respectively positioned on second insulating base 1 ' with the 5th power supply terminal 4 '
First end, the 6th power supply terminal 5 ' are spaced apart from each other setting with the 5th power supply terminal 4 ', thus convenient for manufacture, it avoids
When 6th power supply terminal 5 ' is integrally formed with the 5th power supply terminal 4 ', it is not easy to the problem of manufacturing.Further, since institute
It states conductive part 511 ' to be plugged in the inserting groove 16 ', first covering part 512 ' is located at the notch of the inserting groove 16 '
And cover and be located on the third raised line 14 ', the first end of first covering part 512 ' is connected with the conductive part 511 ', described
The second end of first covering part 512 ' is connected with second covering part 513 '；Described second arm 52 ' that conducts electricity is set in described
On two raised lines 13 ', the first end of second linking arm 53 ' is connected with second covering part 513 ', second linking arm
53 ' second end is connected with described second arm 52 ' that conducts electricity.Thus, not only make the 6th power supply terminal 5 ' and described second exhausted
Connection between edge pedestal 1 ' is relatively firm, and preferably anticollision and electric energy are transmitted more when connecting with the first connector 100
Stablize.
In conclusion the utility model passes through matching between first power supply terminal 4 and the second source terminal 5
It closes, second conductive arm 42 of first power supply terminal 4 is towards having extended to form at least two the in the first docking groove a
One contact arm 45, the second source terminal 5 include the third conductive arm 51 being connected with first insulating base 1, and described
Three conductive arms 51 pass through at least two first towards at least two second contact arms 52 have been extended to form in the second docking groove b
Contact arm 45 and at least two second contact arms 52 are contacted with second connector 200, thus are contacted well, and signal transmission can
It leans on, when preferably avoiding single-contact, the problem of being easy to appear poor contact.It can also preferably transmit high current, thus answer
It is more extensive with scene, preferably avoid unsafe problem when transmission high current.Further, since the second source terminal 5
It is spaced apart from each other with first power supply terminal 4, thus convenient for manufacture, avoid the second source terminal 5 and first electricity
When source terminal 4 is integrally formed, it is not easy to the problem of manufacturing.Finally, due to which the first anti-lid of striker arm 44 is located at described first absolutely
On edge pedestal 1, the first end of the first anti-striker arm 44 is connected with 1 snapping of the first insulating base, the first anti-striker arm
44 second end is connected with first conductive arm 41, thus not only the described first anti-striker arm 44 and first insulating base 1
Between connect high mechanical strength that is relatively reliable, and increasing the utility model, connect with second connector 200 of docking
When, second connector 200 for being not easy to be docked damages, long service life.
Connector assembly provided by the utility model is described in detail above, specific case used herein
The principles of the present invention and embodiment are expounded, the above embodiments are only used to help understand, and this is practical
Novel method and its core concept；At the same time, for those skilled in the art, based on the idea of the present invention,
There will be changes in specific embodiment and application range.In conclusion the content of the present specification is only the utility model
Embodiment, therefore it does not limit the scope of the patent of the utility model, all to utilize the utility model specification and accompanying drawing content
Made equivalent structure or equivalent flow shift, is applied directly or indirectly in other relevant technical fields, and similarly includes
In the scope of patent protection of the utility model, it should not be construed as a limitation of the present invention.
Claims (11)
1. a kind of connector assembly, including the first connector and the second connector, first connector are connect with described second
Device is detachably connected, which is characterized in that first connector includes the first insulating base, the first signal terminal, second signal
Terminal, the first power supply terminal and second source terminal, first insulating base be provided with the first docking groove, the second docking groove and
Third docking groove, to be located at first insulating base position opposite two for first docking groove and second docking groove
Side, the third docking groove are located at the first end of first insulating base；First signal terminal and first insulation
Pedestal is connected, and extends in first docking groove；The second signal terminal is connected with first insulating base, and prolongs
It extends in second docking groove；
First power supply terminal include the first conductive arm, the second conductive arm, the first linking arm and the first anti-striker arm, described first
Conductive arm is connected with first insulating base and extends in the third docking groove, and second conductive arm is towards described first
At least two first contact arms, the first end of first linking arm and the first conductive arm phase have been extended to form in docking groove
Even, the second end of first linking arm is connected with second conductive arm；The first anti-striker arm lid is located at described first absolutely
On edge pedestal, the first end of the first anti-striker arm is connected with the first insulating base snapping, and the of the first anti-striker arm
Two ends are connected with first conductive arm；The second source terminal and first power supply terminal are respectively positioned on first insulation
The first end of pedestal is simultaneously spaced apart from each other, and the second source terminal and second conductive arm are located at the described first anti-striker arm
The opposite two sides in position, the second source terminal include the third conductive arm being connected with first insulating base, and described
Three conductive arms are towards having extended to form at least two second contact arms in second docking groove, first contact arm and described the
Two contact arms are connect with second connector.
2. connector assembly as described in claim 1, which is characterized in that the first anti-striker arm includes that lid sets portion, interconnecting piece
And engaging portion, the lid set portion's lid and are located on first insulating base, the interconnecting piece is plugged in the third docking groove,
The first end of the interconnecting piece is connected with the lid portion of setting, and the second end of the interconnecting piece is connected with first conductive arm, institute
The first end for stating engaging portion is connected with the lid portion of setting, and the second end of the engaging portion, which plugs, sets in first insulating base
And it is connected with the first insulating base snapping.
3. connector assembly as claimed in claim 2, which is characterized in that the engaging portion is in inverted T-shaped structure.
4. connector assembly as described in any one of claims 1 to 3, which is characterized in that first connector further includes
Three power supply terminals and the 4th power supply terminal, the third power supply terminal are connected with first insulating base, the third power supply
Geometric center of the terminal with first power supply terminal about first insulating base is centrosymmetric；4th power end
Sub to be connected with first insulating base, the 4th power supply terminal and the second source terminal are about the first insulation base
The geometric center of seat is centrosymmetric, and the third power supply terminal and the 4th power supply terminal are respectively positioned on the first insulation base
The second end of seat is simultaneously spaced apart from each other.
5. connector assembly as described in any one of claims 1 to 3, which is characterized in that first insulating base includes the
One substrate, the first fin, the second fin, third fin and docking convex block；First fin and second fin are and institute
It states first substrate to be connected, and is located at the opposite two sides in the first substrate position；The docking convex block and first base
Plate is connected, and between first fin and second fin, the first substrate, first fin and described right
It connects and forms first docking groove between convex block, formed between the first substrate, second fin and the docking convex block
Second docking groove forms the third docking groove between the first substrate, the third fin and the docking convex block,
First signal terminal and second conductive arm are set on first fin, the second signal terminal and the second electricity
Source terminal is set on second fin, and first conductive arm is set on the third fin.
6. connector assembly as described in any one of claims 1 to 3, which is characterized in that second connector includes second
Insulating base, third signal terminal, fourth signal terminal, the 5th power supply terminal and the 6th power supply terminal, the second insulation base
Seat includes the second substrate, the first raised line, the second raised line and third raised line；First raised line and second raised line with it is described
The second substrate is connected, and is located at the opposite two sides in the second substrate position；The third raised line is located at second base
The first end of plate, the first end of the third raised line are connected with the first end of first raised line, and the second of the third raised line
End is connected with the first end of second raised line, the second substrate, first raised line, second raised line and the third
Inserting groove is formed between raised line；The third signal terminal and the 5th power supply terminal are set on first raised line,
The fourth signal terminal is set on second raised line；
6th power supply terminal include first conduct electricity arm, second conduct electricity arm and the second linking arm, described first arm that conducts electricity is arranged
On the third raised line, described first arm that conducts electricity includes conductive part, the first covering part and the second covering part, the conductive part and
Second covering part is located at the opposite two sides in third raised line position, and the conductive part is plugged in the inserting groove
Interior, first covering part is at the notch of the inserting groove and lid is located on the third raised line, first covering part
First end be connected with the conductive part, the second end of first covering part is connected with second covering part；Described second
The arm that conducts electricity is set on second raised line, and the first end of second linking arm is connected with second covering part, and described
The second end of two linking arms is connected with described second arm that conducts electricity；6th power supply terminal is respectively positioned on the 5th power supply terminal
The first end of second insulating base, the 6th power supply terminal and the 5th power supply terminal are spaced apart from each other setting.
7. connector assembly as claimed in claim 6, which is characterized in that the third raised line is provided with the first locating slot,
Two locating slots and third locating slot, first locating slot are connected with the inserting groove, second locating slot and described the
A positioning groove and the third locating slot are connected, and the third locating slot is located at the third raised line backwards to the inserting groove
Side, the length of the third locating slot are greater than the length of second locating slot；It is fixed that the conductive part is plugged in described first
In the slot of position, first covering part is plugged in second locating slot, and second covering part is plugged in the third positioning
In slot, second covering part is provided with buttonhole, and the buttonhole with the first connector snapping for being connected.
8. connector assembly as claimed in claim 7, which is characterized in that the second substrate is backwards to the side of the inserting groove
It is provided with solder holding tank, the solder holding tank is connected with first locating slot.
9. connector assembly as claimed in claim 6, which is characterized in that the 5th power supply terminal includes the first fixing arm,
First fixing arm is located at first raised line backwards to the side of the inserting groove, and the first end of first fixing arm is towards institute
It states inserting groove inner bending and has extended to form the second fixing arm, one end end of second fixing arm is towards backwards to the inserting groove
Direction has extended to form the first welding arm, and first fixing arm is located at first raised line position phase with second fixing arm
Pair two sides.
10. connector assembly as claimed in claim 6, which is characterized in that described second conduct electricity arm include the first fixed part, institute
The first fixed position is stated in second raised line backwards to the side of the inserting groove, the first end of first fixed part is towards described
Inserting groove inner bending has extended to form the second fixed part, and second fixed part has been extended to form towards backwards to the inserting groove direction
First weld part, first fixed part and second fixed position are in the opposite two sides in first raised line position.
11. connector assembly as claimed in claim 6, which is characterized in that the connector assembly further includes the 7th power end
Son and the 8th power supply terminal, the 7th power supply terminal are connected with second insulating base, the 7th power supply terminal and institute
The geometric center that the 5th power supply terminal is stated about second insulating base is centrosymmetric；8th power supply terminal with it is described
Second insulating base is connected, the 8th power supply terminal and geometry of the 6th power supply terminal about second insulating base
Center is centrosymmetric, and the 7th power supply terminal is spaced apart from each other with the 8th power supply terminal, the 7th power supply terminal and
8th power supply terminal is located at the second end of second insulating base, the first end of second insulating base and described the
Second end position of two insulating bases is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727426.7U CN208874006U (en) | 2018-10-24 | 2018-10-24 | Connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727426.7U CN208874006U (en) | 2018-10-24 | 2018-10-24 | Connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874006U true CN208874006U (en) | 2019-05-17 |
Family
ID=66470778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821727426.7U Active CN208874006U (en) | 2018-10-24 | 2018-10-24 | Connector assembly |
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| Country | Link |
|---|---|
| CN (1) | CN208874006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024169534A1 (en) * | 2023-02-13 | 2024-08-22 | 珠海冠宇电源有限公司 | Connector |
-
2018
- 2018-10-24 CN CN201821727426.7U patent/CN208874006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024169534A1 (en) * | 2023-02-13 | 2024-08-22 | 珠海冠宇电源有限公司 | Connector |
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