CN108988613A - Power converter and electric connector module thereof - Google Patents
Power converter and electric connector module thereof Download PDFInfo
- Publication number
- CN108988613A CN108988613A CN201710853300.8A CN201710853300A CN108988613A CN 108988613 A CN108988613 A CN 108988613A CN 201710853300 A CN201710853300 A CN 201710853300A CN 108988613 A CN108988613 A CN 108988613A
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- China
- Prior art keywords
- bottom wall
- shell
- power adapter
- insulating body
- electric connector
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Inverter Devices (AREA)
Abstract
本发明提供一种电源转换器，包含第一壳体、第二壳体、电路板、电连接器及电源线。第一壳体与第二壳体相组接且定义形成内部空间。电路板容置于内部空间内。电连接器电连接于电路板且包含绝缘本体及多个接触端子，其中绝缘本体与第一壳体为一体成型的单一部件，且包括凹部及底壁。每一接触端子系部分位于凹部，部分嵌设于底壁，且部分从底壁向外延伸。电源线电连接于电路板。
The present invention provides a power converter, comprising a first housing, a second housing, a circuit board, an electrical connector and a power cord. The first housing and the second housing are assembled and defined to form an internal space. The circuit board is accommodated in the internal space. The electrical connector is electrically connected to the circuit board and comprises an insulating body and a plurality of contact terminals, wherein the insulating body and the first housing are a single component integrally formed and include a recess and a bottom wall. Each contact terminal is partially located in the recess, partially embedded in the bottom wall, and partially extends outward from the bottom wall. The power cord is electrically connected to the circuit board.
Description
Technical field
The present invention is about a kind of power adapter, espespecially a kind of frivolous power adapter and its electrical connector module.
Background technique
Power adapter is the power supply unit being widely used in daily life, gives electronics for converting and providing electric energy
Device.In order to be suitable for various environment and condition, the package assembly of power adapter usually has special design.Figure 1A is existing
There is the decomposition texture schematic diagram of power adapter, Figure 1B is the schematic perspective view of power adapter shown in figure 1A.Such as figure
Shown in 1A and Figure 1B, power adapter 1 includes a upper housing 11, a lower case 12, a circuit board 13, an electric connector 14 and one
Power supply line 15.Wherein, upper housing 11 can be mutually clamped with lower case 12, and define an accommodating space when clamping to accommodate circuit
Plate 13.Electric connector 14 and power supply line 15 are electrically connected in circuit board 13, and are fixed between upper housing 11 and lower case 12.
First groove 111 and the second groove (not shown) are located at the front and rear sides of upper housing 11, third groove 121 and the 4th groove
122 are located at the front and rear sides of lower case 12, when upper housing 11 and lower case 12 are mutually clamped, the first groove 111 and the
Three grooves 121 are connected and define one first hole, and to fixed electric connector 14 in wherein, and third groove is then recessed with the 4th
Slot 122 is connected and defines one second hole, and the connector 151 to fixed power source line 15 is in wherein.
Electric connector 14 includes an insulating body 141 and multiple contact terminals 142.Insulating body 141 includes a holding section
143 and an inner recess 144.Holding section 143 along 141 front end of insulating body outwardly extension, and include with it is first recessed
The corresponding groove 145 in the edge of slot 111 and third groove 121.Contact terminal 142 is located at the inner recess 144 of insulating body 141
In.Upper housing 11, lower case 12 and electric connector 14 are usually be combined with each other using ultrasonic welding technology.Due to electric connector 14
Except upper housing 11 and lower case 12, thus electric connector 14 must include holding section 143, with the first groove 111 and
The edge of third groove 121 engages, and electric connector 14 fixed whereby is among the first hole.However, aforementioned snap-in structure can be led
It sends a telegraph connector 14 and generates additional volumes, and further influence the size of power adapter 1, the especially thickness of power adapter 1
H is spent, can not be reduced because of the specific dimensions of electric connector 14, in other words, the thickness h of power adapter 1 is limited to be electrically connected
The size and shape of device 14, thus the thinning and miniaturization of power adapter 1 are influenced, also make power adapter 1 be not easy to assemble.
Therefore, how to develop a kind of power adapter and its electrical connector module that can improve the above-mentioned prior art, actually
Demand urgent at present.
Summary of the invention
The purpose of the present invention is to provide a kind of frivolous power adapters and its electrical connector module, so that electric connector
Insulating body and the single part that is integrally formed of first shell, and need not be connected with each other using snap-in structure, be reduced whereby
The thickness of power adapter to realize the miniaturization and thinning of power adapter, while is more easily assembled power adapter.
In order to achieve the above object, the present invention provides a kind of power adapter, it include first shell, second shell, circuit board, electricity
Connector and power supply line.First shell and second shell, which are connected with group and define, forms inner space.Circuit board is placed in internal sky
In.Electric connector is electrically connected to circuit board and includes insulating body and multiple contact terminals, wherein insulating body and first shell
The single part that body is integrally formed, and including recess portion and bottom wall.Each contact terminal part is located at recess portion, is partially embedded at bottom
Wall, and part extends outwardly from bottom wall.Power supply line is electrically connected to circuit board.
In order to achieve the above object, the present invention provides a kind of electrical connector module, including first shell and electric connector.Electrical connection
Device includes insulating body and multiple contact terminals.The single part that insulating body and first shell are integrally formed, and including recessed
Portion and bottom wall.Each contact terminal part is located at recess portion, is partially embedded at bottom wall, and part extends outwardly from bottom wall.
Detailed description of the invention
Figure 1A is the decomposition texture schematic diagram of existing power supply converter；
Figure 1B is the schematic perspective view of power adapter shown in figure 1A；
Fig. 2A is the schematic perspective view of the front side of the power adapter of first embodiment of the invention, top surface and right side；
Fig. 2 B is rear side, bottom surface and the schematic perspective view in left side of power adapter shown in Fig. 2A；
Fig. 3 A is the decomposition texture schematic diagram of power adapter shown in Fig. 2A；
Fig. 3 B is power adapter shown in Fig. 2A in the decomposition texture schematic diagram at another visual angle；
Fig. 4 is the schematic perspective view of first shell and electric connector shown in Fig. 2A；
The sectional view that Fig. 5 is regarded for the plane A in Fig. 4；
Fig. 6 is first shell shown in Fig. 4 and electric connector in the decomposition texture schematic diagram at another visual angle；
Fig. 7 is the schematic perspective view of the power adapter of second embodiment of the invention；And
Fig. 8 is the schematic perspective view of the power adapter of third embodiment of the invention.
Wherein appended drawing reference are as follows:
1: power adapter
11: upper housing
12: lower case
13: circuit board
14: electric connector
15: power supply line
111: the first grooves
121: third groove
122: the four grooves
141: insulating body
142: contact terminal
143: holding section
144: inner recess
145: groove
151: connector
H: thickness
2,2a, 2b: power adapter
3: electrical connector module
21: first shell
211: front panel
212: side wall
213: accommodating space
214: opening
215: first connecting portion
216: the first fasteners
217: flange
218: recess
22: second shell
221: body
222: bottom panel
223: second connecting portion
224: the second fasteners
225: groove
23: circuit board
24: electric connector
241: insulating body
2411: bottom wall
2411a: first side
2411b: second side
2412: the first side wall
2413: second sidewall
2414: protrusion
242: recess portion
243: contact terminal
2431: the first
2432: fixed part
2433: the second
244: guide-joining plate
2441: hole
2442: clamping piece
245: conducting wire
2451: bare wire portion
246: insulation covers
25: power supply line
26: inner space
H: thickness
A: plane
Specific embodiment
The some exemplary embodiments for embodying feature of present invention and advantage will describe in detail in the explanation of back segment.It should be understood that
It is that the present invention there can be various variations in different aspects, neither departs from the scope of the present invention, and explanation therein
And diagram is illustrated as being used in itself, and nand architecture is in the limitation present invention.
Fig. 2A, Fig. 2 B, Fig. 3 A and Fig. 3 B are please referred to, before wherein Fig. 2A is the power adapter of first embodiment of the invention
The schematic perspective view of side, top surface and right side, Fig. 2 B are the vertical of the rear side of power adapter shown in Fig. 2A, bottom surface and left side
Body structural schematic diagram, Fig. 3 A are the decomposition texture schematic diagram of power adapter shown in Fig. 2A, and Fig. 3 B is power supply shown in Fig. 2A
Converter is in the decomposition texture schematic diagram at another visual angle.As shown in Fig. 2A, Fig. 2 B, Fig. 3 A and Fig. 3 B, power supply conversion of the invention
Device 2 includes a first shell 21, a second shell 22, a circuit board 23, an electric connector 24 and a power supply line 25.First shell
21, which are connected with group and are defined with second shell 22, forms an inner space 26, to accommodate circuit board 23 among the inner space 26.
Electric connector 24 is electrically connected to circuit board 23, and includes an insulating body 241 and multiple contact terminals 243, wherein each contact
Terminal 243 is separated with other 243 phases of contact terminal and is partially submerged into insulating body 241.Power supply line 25 is electrically connected to circuit board
23.Wherein, first shell 21 and electric connector 24 constitute an electrical connector module 3, and first shell 21 is with insulating body 241
Integrally formed single part, and without any snap-in structure is used, reduces the thickness H of power adapter 2 whereby, and thickness H
To be preferred no more than 23mm.In some embodiments, make first shell 21 and insulating body 241 1 by ejection forming technique
Body formed single part.
From the foregoing, it will be observed that power adapter 2 and its electrical connector module of the invention are by first shell 21 and electric connector
24 insulating body 241 is integrally formed, and without being connected with each other by snap-in structure, is all needed compared to existing power adapter
Electric connector and shell are assembled by snap-in structure, the thickness of snap-in structure can be saved, and then reduce the thickness of power adapter,
Therefore, power adapter 2 of the invention can realize miniaturization and thinning, and be easily assembled to.
Fig. 4 and Fig. 5 is please referred to, and considers Fig. 3 A and Fig. 3 B in light of actual conditions, wherein Fig. 4 is first shell and electric connector shown in Fig. 2A
Schematic perspective view, the sectional view that Fig. 5 is regarded for the plane A in Fig. 4.As shown in Fig. 3 A, Fig. 3 B, Fig. 4 and Fig. 5, the
One shell 21 includes a front panel 211, one side wall 212 and an accommodating space 213.Front panel 211 includes an opening 214, side wall
212 around front panel 211 by axially extending, and accommodating space 213 is formed by front panel 211 and the definition of side wall 212.Electrical connection
The insulating body 241 of device 24 is connected to front panel 211, and is located in the accommodating space 213 of first shell 21.In this embodiment
In, insulating body 241, front panel 211 and side wall 212 are integrally formed.In addition, the insulating body 241 of electric connector 24 includes
One recess portion 242 is connected with the opening 214 of front panel 211, and the shape of the shape of recess portion 242 and the opening 214 of front panel 211
Shape matches.Each 243 part of contact terminal is set in recess portion 242, is partially embedded at the bottom wall 2411 of insulating body 241,
And formed through bottom wall 2411 and extend outwardly from bottom wall 2411.In an embodiment, each contact terminal 243 includes one first
Portion 2431, a fixed part 2432 and one second 2433, fixed part 2432 is connected between first 2431 and second 2433.
Wherein, it is located in recess portion 242 for first 2431, fixed part 2432 is embedded in the bottom wall 2411 of insulating body 241, and second
2433 extend outwardly from bottom wall 2411 and are located in accommodating space 213.In this embodiment, electric connector 24 is to meet IEC
The C14 connector of 60320 standards, multiple contact terminals 243 of electric connector 24 include two power supply terminals and a ground terminal
Son, and the opening 214 of front panel 211 is hexagon.
Referring to Fig. 6, and consider Fig. 3 A, Fig. 3 B, Fig. 4 and Fig. 5 in light of actual conditions, wherein Fig. 6 be first shell shown in Fig. 4 be electrically connected
Device is in the decomposition texture schematic diagram at another visual angle.As shown in Fig. 3 A, Fig. 3 B, Fig. 4, Fig. 5 and Fig. 6, insulating body 241 includes bottom wall
2411, a first side wall 2412 and a second sidewall 2413 opposite with the first side wall 2412.Recess portion 242 is by insulating body 241
Bottom wall 2411, the first side wall 2412 and second sidewall 2413 and the front panel 211 and side wall 212 of first shell 21 determine
Justice is formed.Bottom wall 2411 includes an a first side 2411a and second side 2411b opposite with first side 2411a.This
Outside, fixed part 2432 is embedded in the bottom wall 2411 of insulating body 241, and second 2433 of contact terminal 243 is by bottom wall 2411
It is pierced by, and extends towards accommodating space 213.
Electric connector 24 further includes multiple guide-joining plates 244 and corresponding multiple conducting wires 245, and multiple guide-joining plates 244 and more
A contact terminal 243 not Dui Ying, such as shown in Fig. 6, three guide-joining plates 244 are corresponding with three contact terminals 243 respectively.Its
In, one end of each guide-joining plate 244 has a hole 2441, and second 2433 of corresponding contact terminal 243 passes through hole
2441, so that guide-joining plate 244 is interconnected by riveting with corresponding contact terminal 243.Guide-joining plate 244 is located at accommodating space
In 213 and it is attached at bottom wall 2411, and is extended along bottom wall 2411 towards first side 2411a or second side 2411b.It is each to lead
The other end of contact pin 244 has a clamping piece 2442, and clamping piece 2442 clamps the bare wire portion 2451 of corresponding conducting wire 245, so that
Guide-joining plate 244 is connected with corresponding conducting wire 245, and wherein clamping piece 2442 is to be in close proximity to the first side wall 2412 or second sidewall 2413
It is preferred, but not limited to this.Since conducting wire 245 is electrically connected to circuit board 23, contact terminal 243 can be via guide-joining plate 244
And conducting wire 245 is electrically connected to circuit board 23.In some embodiments, corresponding two connected of two power supply terminals 243 are connected
Piece 244 is attached at bottom wall 2411 respectively, and extends respectively along the first side 2411a and second side 2411b of bottom wall 2411,
In other words, corresponding two guide-joining plates 244 connected of two power supply terminals 243 are along bottom wall 2411 and towards oppositely extending.Ground connection
The corresponding guide-joining plate 244 connected of terminal 243 is then attached at bottom wall 2411, and along bottom wall 2411 towards first side 2411a or
Second side 2411b extends.
In some embodiments, insulating body 241 is further included by multiple protrusions 2414 of the outside protrusion of bottom wall 2411,
Protrusion 2414 constitutes multiple location structures, with when the second of contact terminal 243 2433 is connected to guide-joining plate 244, by
The position of the fixed guide-joining plate 244 of location structure, so that guide-joining plate 244 is firmly attached and is positioned on bottom wall 2411, and makes
Multiple guide-joining plates 244 are isolated from each other.
In order to keep power adapter 2 more frivolous and realize miniaturization, by ejection forming technique make first shell 21 with
The single part that the insulating body 241 of electric connector 24 is integrally formed, wherein ejection forming technique is preferred especially with insert molding.
The composition sequence of electrical connector module of the invention is described as follows: firstly, provide multiple contact terminals 243, and by multiple contacts
Terminal 243 is placed in mold.Then, molding materials (such as plastics) are injected in mold, to form first shell 21 and be electrically connected
The insulating body 241 of device 24 is connect, and makes the bottom wall of the insertion insulating body 241 of fixed part 2432 of each contact terminal 243 simultaneously
In 2411, single part that wherein first shell 21 and insulating body 241 are integrally formed.Later, multiple guide-joining plates 244 are provided
And multiple conducting wires 245, wherein each conducting wire 245 is held on the clamping piece 2442 of corresponding guide-joining plate 244, each guide-joining plate 244
It is connected via riveting with corresponding contact terminal 243, and guide-joining plate 244 is attached at bottom wall 2411 and by 2414 structures of protrusion
At location structure fix its position.
Due to the single part that first shell 21 and insulating body 241 are integrally formed, so there is no need to will by snap-in structure
Electric connector 24 is fixed on first shell 21, and therefore, the thickness H of power adapter 2 reduces, and also eliminating will be electric in assembling process
Time needed for connector 24 is fixed on first shell 21 and manpower.What is more, since the fixed part 2342 of contact terminal 243 is embedding
In the single part that first shell 21 and insulating body 241 are constituted, therefore between contact terminal 243 and first shell 21 not
There are gap, i.e. first shell 21 and electric connector 24 constitutes a waterproof construction, power adapter 2 is also made to realize waterproof function
Energy.
Referring again to Fig. 3 A and Fig. 3 B.Second shell 22 includes a body 221, and the bottom surface connecting with body 221
Plate 222.In certain embodiments, first shell 21 includes a first connecting portion 215, and second shell 22 includes a second connecting portion
223, and second connecting portion 223 is corresponding with first connecting portion 215.Wherein, first connecting portion 215 includes multiple first fasteners
216, such as, but not limited to two the first fasteners 216, and two the first fasteners 216 are located at first connecting portion 215
Two sides.Second connecting portion 223 includes multiple second fasteners 224, such as, but not limited to two the second fasteners 224, and two
Second fastener 224 corresponds respectively to two the first fasteners 216.When the first fastener 216 and the second fastener 224 mutually card
When button, first shell 21 is connected to second shell 22.Furthermore second connecting portion 223 includes a groove 225, first connecting portion 215
Multiple flanges 217 comprising corresponding to groove 225, when the first connecting portion 215 of first shell 21 is connected by ultrasonic welding
When the second connecting portion 223 of second shell 22, multiple flanges 217, which are embedded in groove 225, makes first shell 21 and second whereby
The connection of shell 22 is more firm.In addition, second shell 22 further includes an aperture, to accommodate one end of power supply line 25, and open
The setting position in hole is not limited to position shown in Fig. 3 B.
Referring again to Fig. 5.In some embodiments, when electric connector 24 insulating body 241 and first shell 21 by
Ejection forming technique and when being integrally formed, the significant change of thickness will lead to outer surface and generate flow liner, in order to prevent because project at
Type and generate flow liner, first shell 21 further include it is multiple recess 218, recess 218 adjacent to first shell 21 side wall 212 and absolutely
The coupling part of the bottom wall 2411 of edge ontology 241, to prevent due to ejection formation in generation stream on the outer surface of side wall 212
Line.
In some embodiments, electric connector 24 further includes an insulation and covers 246, and insulation covers 246 and is located at accommodating space
It in 213, and is fixedly arranged on the bottom wall 2411 of insulating body 241, and framework is in covering contact terminal 243 and guide-joining plate 244, with
Contact terminal 243 is protected by the insulation characterisitic that insulation covers 246.
In above-described embodiment, electric connector 24 is the C14 connector for meeting 60320 standard of IEC, electric connector 24
Multiple contact terminals 243 include two power supply terminals and a ground terminal, and the opening 214 of front panel 211 is hexagon.So
And electric connector 24 of the invention is not limited to as C14 connector, the quantity of contact terminal 243 and 214 shape of being open can be according to
Change therewith according to actual demand.Fig. 7 and Fig. 8 is please referred to, wherein Fig. 7 is the solid of the power adapter of second embodiment of the invention
Structural schematic diagram, Fig. 8 are the schematic perspective view of the power adapter of third embodiment of the invention.As shown in fig. 7, power supply turns
The electric connector 24 of parallel operation 2a is the C6 connector for meeting 60320 standard of IEC.And as shown in figure 8, the electricity of power adapter 2b
Connector 24 is the C8 connector for meeting 60320 standard of IEC.
In conclusion the present invention provide frivolous a power adapter and its electrical connector module, wherein first shell with
The single part that the insulating body of electric connector is integrally formed by ejection forming technique, so there is no need to pass through snap-in structure phase
Connect, whereby reduce power adapter thickness, it follows that power adapter of the invention can realize miniaturization with it is thin
Change, and is easily assembled to.
It should be noted that the above-mentioned preferred embodiment for being only to illustrate the invention and proposing, the present invention is not limited to the implementations
Example, the scope of the present invention are determined by such as attached patent claim.And the present invention by be familiar with this technology personage Ren Shi craftsman think and
It is so neither de- as attached patent claim is intended to Protector to modify as all.
Claims (20)
1. a kind of power adapter, characterized by comprising:
One first shell；
One second shell is connected with group with the first shell, and wherein the first shell and the second shell define to form an inside sky
Between；
One circuit board is placed in the inner space；
One electric connector is electrically connected to the circuit board, and includes:
One insulating body, the single part being integrally formed with the first shell, and including a recess portion and a bottom wall；And
Multiple contact terminals, each contact terminal part are located at the recess portion, are partially embedded at the bottom wall, and partially from the bottom wall
Extend outwardly；And
One power supply line is electrically connected to the circuit board.
2. power adapter as described in claim 1, which is characterized in that the first shell includes a front panel, one side wall, with
And the accommodating space formed is defined by the front panel and the side wall, wherein the insulating body is connected to the front panel, and position
In the accommodating space.
3. power adapter as claimed in claim 2, which is characterized in that each contact terminal is consolidated comprising one first, one
Determine portion and one second, which is connected between this first and this second, and wherein the first position, should in the recess portion
Fixed part is embedded at the bottom wall, and this second extends outwardly from the bottom wall and be located at the accommodating space.
4. power adapter as claimed in claim 3, which is characterized in that the front panel includes an opening, the opening and the electricity
The recess portion of connector is connected, and the shape of the opening and the shape of the recess portion match.
5. power adapter as claimed in claim 3, which is characterized in that the electric connector includes:
Multiple conducting wires are electrically connected to the circuit board, and each conducting wire has a bare wire portion；And
Multiple guide-joining plates, bottom wall that is corresponding individually with multiple contact terminal and being attached at the insulating body, wherein each should
Guide-joining plate includes a hole and a clamping piece, this second connection of the hole system and the corresponding contact terminal, the clamping piece
Clamp the bare wire portion of the corresponding conducting wire.
6. power adapter as claimed in claim 5, which is characterized in that the electric connector includes that an insulation covers, and is fixedly arranged on
On the bottom wall, and cover multiple contact terminal and multiple guide-joining plate.
7. power adapter as claimed in claim 5, which is characterized in that the insulating body is multiple comprising being protruded by the bottom wall
Protrusion, multiple protrusion framework is in making multiple guide-joining plate be positioned at the bottom wall and isolate multiple guide-joining plate.
8. power adapter as claimed in claim 5, which is characterized in that the bottom wall of the insulating body includes one first side
Side, and a second side opposite with the first side, wherein each guide-joining plate is attached at the bottom wall and along the bottom wall
Extend towards the first side or the second side, and the insulating body includes a first side wall, and opposite with the first side wall
A second sidewall, wherein the clamping piece of each guide-joining plate is adjacent to the first side wall or the second sidewall.
9. power adapter as claimed in claim 2, which is characterized in that the insulating body and the first shell by project at
Type technology is integrally formed, and wherein the first shell includes multiple recess, adjacent to the side wall and the insulation sheet of the first shell
The coupling part of the bottom wall of body.
10. power adapter as described in claim 1, which is characterized in that the first shell includes a first connecting portion, this
Two shells include a second connecting portion corresponding with the first connecting portion, and wherein the first connecting portion includes multiple first buckles
Part, the second connecting portion include multiple second fasteners, and multiple first fastener and multiple second fastener are corresponding individually
And mutually buckle, so that the first shell is connected to the second shell.
11. power adapter as claimed in claim 10, which is characterized in that the second connecting portion includes a groove, this first
Interconnecting piece includes multiple flanges corresponding with the groove, and wherein the first connecting portion is connected to the second connecting portion, and multiple
Flange is embedded in the groove.
12. power adapter as described in claim 1, which is characterized in that the electric connector is to meet IEC60320 standard
C6 connector, C8 connector or C14 connector.
13. power adapter as described in claim 1, which is characterized in that the power adapter has a specific thicknesses, the spy
Thickness is determined no more than 23mm.
14. an electrical connector module, characterized by comprising:
One first shell；And
One electric connector includes:
One insulating body, the single part being integrally formed with the first shell, and including a recess portion and a bottom wall；And
Multiple contact terminals, each contact terminal part are located at the recess portion, are partially embedded at the bottom wall, and partially from the bottom wall
Extend outwardly.
15. electrical connector module as claimed in claim 14, which is characterized in that the first shell includes a front panel, side
Wall, and the accommodating space formed is defined by the front panel and the side wall, wherein the insulating body is connected to the front panel,
And it is located at the accommodating space.
16. electrical connector module as claimed in claim 15, which is characterized in that each contact terminal include one first,
One fixed part and one second, which is connected between this first and this second, and wherein the first position is recessed in this
Portion, which is embedded at the bottom wall, and this second extends outwardly from the bottom wall and be located at the accommodating space.
17. electrical connector module as claimed in claim 16, which is characterized in that the front panel include one opening, the opening with
The recess portion of the electric connector is connected, and the shape of the opening and the shape of the recess portion match.
18. electrical connector module as claimed in claim 16, which is characterized in that the electric connector includes:
Multiple conducting wires are electrically connected to the circuit board, and each conducting wire has a bare wire portion；And
Multiple guide-joining plates, bottom wall that is corresponding individually with multiple contact terminal and being attached at the insulating body, wherein each should
Guide-joining plate includes a hole and a clamping piece, this second connection of the hole and the corresponding contact terminal, clamping piece folder
Hold the bare wire portion of the corresponding conducting wire.
19. electrical connector module as claimed in claim 18, which is characterized in that the electric connector includes an insulation covering, Gu
On the bottom wall, and cover multiple contact terminal and multiple guide-joining plate.
20. electrical connector module as claimed in claim 14, which is characterized in that the electric connector is to meet the mark of IEC 60320
Quasi- C6 connector, C8 connector or C14 connector.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762514287P | 2017-06-02 | 2017-06-02 | |
| US62/514,287 | 2017-06-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108988613A true CN108988613A (en) | 2018-12-11 |
| CN108988613B CN108988613B (en) | 2020-07-31 |
Family
ID=64542254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710853300.8A Active CN108988613B (en) | 2017-06-02 | 2017-09-20 | Power converter and its electrical connector module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108988613B (en) |
| TW (1) | TWI643542B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833920A (en) * | 2019-04-23 | 2020-10-27 | 鸿富锦精密工业(武汉)有限公司 | Converters and Storage Devices |
| CN112713440A (en) * | 2019-10-25 | 2021-04-27 | 群光电能科技股份有限公司 | Shell device with combination structure |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI836409B (en) * | 2022-04-22 | 2024-03-21 | 台達電子工業股份有限公司 | Ultrasonic welding device and ultrasonic welding method |
| CN116981207A (en) | 2022-04-22 | 2023-10-31 | 台达电子工业股份有限公司 | Electronic device |
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| CN112713440A (en) * | 2019-10-25 | 2021-04-27 | 群光电能科技股份有限公司 | Shell device with combination structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201904370A (en) | 2019-01-16 |
| CN108988613B (en) | 2020-07-31 |
| TWI643542B (en) | 2018-12-01 |
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