CN210723406U - Connector assembly - Google Patents
Connector assembly Download PDFInfo
- Publication number
- CN210723406U CN210723406U CN201921944471.2U CN201921944471U CN210723406U CN 210723406 U CN210723406 U CN 210723406U CN 201921944471 U CN201921944471 U CN 201921944471U CN 210723406 U CN210723406 U CN 210723406U
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- Prior art keywords
- connector
- force
- holding
- housing
- overlapping
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- 238000000034 method Methods 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
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- 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
- H01R13/02—Contact members
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- 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
- H01R13/502—Bases; Cases composed of different pieces
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
Abstract
The utility model provides a connector assembly, through the design of structure, and avoid first connector and second connector to separate easily each other to solve the problem that the gomphosis strength between the connector on a plurality of circuit boards is not enough, let and can reach electric connection smoothly between a plurality of circuit boards on the electronic equipment, and solve the gomphosis between the connector and receive external shock easily and remove, make the electric connection between a plurality of circuit boards close the problem that receives the destruction easily.
Description
Technical Field
The present invention relates to the field of connectors, and more particularly, to a connector assembly for smoothly electrically connecting a plurality of circuit boards of an electronic device.
Background
In general, a plurality of circuit boards are electrically connected to each other, and connectors are disposed on the circuit boards respectively, so that the circuit boards can be electrically connected by the connectors. However, in recent years, due to the demand for thinning of precision mobile electronic devices such as smart phones, the overall height of the connectors is required to be reduced, which causes insufficient fitting force between the connectors respectively disposed on the circuit boards, which causes the connectors to be easily released by external impact, and the electrical connection relationship between the circuit boards is easily damaged, which further affects the normal operation of the electronic device, and even causes damage to the electronic device.
Based on the foregoing, how to ensure sufficient mating force between connectors on circuit boards in an electronic device is a problem that is of great concern to those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, the present application provides a connector assembly, which is suitable for solving the problem of insufficient fitting force between connectors on a plurality of circuit boards, so as to successfully achieve electrical connection between the circuit boards on an electronic device.
The application provides a connector assembly, includes: a first connector, said first connector comprising: a first housing having a first embedded end; the at least one first conductive terminal is embedded in the first shell and is provided with a first lap joint structure exposed out of the first embedded end; the first holding force component group is provided with a left first holding force component and a right first holding force component, the left first holding force component and the right first holding force component are respectively embedded in the left side and the right side of the first shell, and the left first holding force component and the right first holding force component are respectively provided with a left first cantilever structure and a right first cantilever structure; a first holding force member guiding structure, said first holding force member guiding structure being disposed on said first holding force member set; and a second connector, the second connector comprising: a second housing having a second embedded end; the at least one second conductive terminal is embedded in the second shell and is provided with a second lap joint structure exposed out of the second embedded end; the second holding force group is provided with a left second holding force piece and a right second holding force piece, and the left second holding force piece and the right second holding force piece are respectively embedded in the left side and the right side of the second shell; a second holding force member guiding structure, said second holding force member guiding structure being disposed on said second holding force member set; the first force holding piece guiding structure and the second force holding piece guiding structure are matched in structure, so that the first connector and the second connector are guided to be jointed with each other, the first embedded end and the second embedded end are communicated with each other, and the first lapping structure and the second lapping structure are lapped with each other to finish the electrical connection of the at least one first conductive terminal and the at least one second conductive terminal, wherein the second lapping structure clamps the first lapping structure; after the first connector and the second connector are jointed with each other, the left first cantilever structure and the right first cantilever structure are respectively elastically abutted to the left second holding piece and the right second holding piece so as to stop the first connector and the second connector from being separated from each other.
Preferably, in the above connector assembly, the at least one first conductive terminal has a terminal abutting flat surface under the first overlapping structure, the first housing has a housing abutting flat surface at a position corresponding to the terminal abutting flat surface, and the terminal abutting flat surface abuts against the housing abutting flat surface, so that the housing abutting flat surface provides support for the first overlapping structure.
Preferably, in the above connector assembly, the first overlapping structure has a first front protrusion and a first rear protrusion on two sides facing the front and rear sides of the second overlapping structure, respectively, so that in the process of overlapping the first overlapping structure and the second overlapping structure, the first front protrusion and the first rear protrusion are respectively abutted to the second overlapping structure, so that the first overlapping structure and the second overlapping structure are in tight contact.
Preferably, in the above connector assembly, the second overlapping structure has a second front protrusion and a second rear protrusion on two sides facing the front and rear sides of the first overlapping structure, respectively, so that in the process of overlapping the first overlapping structure and the second overlapping structure with each other, the second front protrusion and the second rear protrusion are respectively abutted against the first overlapping structure, so that the first overlapping structure and the second overlapping structure are in tight contact.
Preferably, in the above connector assembly, the first overlapping structure includes a first front abutting wall and a first rear abutting wall, the first front abutting wall and the first rear abutting wall are respectively disposed at the front side and the rear side of the body of the first overlapping structure, and the first front protrusion and the first rear protrusion are respectively disposed at the first front abutting wall and the first rear abutting wall to provide the abutting joint with the second overlapping structure; the second lap joint structure comprises a second front clamping arm and a second rear clamping arm, the second front clamping arm and the second rear clamping arm are respectively arranged on the front side and the rear side of the body of the second lap joint structure, and the second front convex part and the second rear convex part are respectively arranged on the second front clamping arm and the second rear clamping arm to provide clamping for the first lap joint structure.
Preferably, in the connector assembly, the at least one first conductive terminal further includes a first engaging section, and the first engaging section engages the first front abutting wall and the first rear abutting wall; the at least one second conductive terminal further comprises a second engaging section, and the second engaging section engages the second front holding arm and the second rear holding arm.
Preferably, in the above connector assembly, the first connector further comprises: a first housing guide structure disposed on the first housing; the second connector further comprises: a second housing guiding structure, the second housing guiding structure disposed on the second housing, wherein the first housing guiding structure is matched with the second housing guiding structure to guide the first connector and the second connector to be connected with each other, so that the first embedded end and the second embedded end are communicated with each other, and the first overlapping structure and the second overlapping structure are overlapped with each other to complete the electrical connection between the at least one first conductive terminal and the at least one second conductive terminal, wherein the top end of the first holding force piece guiding structure is higher than the top end of the first housing guiding structure, and the top end of the second holding force piece guiding structure is higher than the top end of the second housing guiding structure.
Preferably, in the connector assembly, the at least one first conductive terminal is two first conductive terminals, and the two first conductive terminals are respectively disposed on the left side and the right side of the first housing guide structure; the at least one second conductive terminal is two second conductive terminals, and the two second conductive terminals are respectively arranged on the left side and the right side of the second shell guiding structure.
Preferably, in the connector assembly, the first housing further has a left first bridging portion and a left first inserting portion, one end of the left first holding member is bridged to the left first bridging portion, and the other end of the left first holding member is inserted into the left first inserting portion, so as to complete the positioning on the first housing; the first shell is also provided with a right first bridging part and a right first inserting part, one end of the right first holding piece is bridged on the right first bridging part, and the other end of the right first holding piece is inserted in the right first inserting part so as to complete the positioning on the first shell; the second shell is also provided with a left second bridging part and a left second inserting part, one end of the left second holding piece is bridged on the left second bridging part, and the other end of the left second holding piece is inserted in the left second inserting part so as to complete the positioning on the second shell; the second shell is also provided with a right second bridging part and a right second inserting part, one end of the right second holding piece is bridged on the right second bridging part, and the other end of the right second holding piece is inserted in the right second inserting part, so that the positioning on the second shell is completed.
Preferably, in the above connector assembly, the first force-holding member guiding structure includes a left first force-holding member guiding structure and a right first force-holding member guiding structure, the left first holding force piece guiding structure is arranged on the left first holding force piece, the right first holding force piece guiding structure is arranged on the right first holding force piece, the second force-holding member guiding structure comprises a left second force-holding member guiding structure and a right second force-holding member guiding structure, the left second force holding member guide structure is arranged on the left second force holding member, the right second force holding member guide structure is arranged on the right second force holding member, wherein the left first force holding member guide structure is in engagement with the left second force holding member guide structure, and the right first force guide structure cooperates with the right second force guide structure to guide the first and second connectors into engagement with one another.
Preferably, in the above connector assembly, the first overlapping structure and the second overlapping structure are respectively a protruding structure and a recessed structure that are structurally matched with each other.
Compared with the prior art, the connector assembly provided by the application has the advantages that through the structural design, the first connector and the second connector are prevented from being easily separated from each other, the problem that the embedding force among the connectors on the circuit boards is insufficient is solved, the circuit boards on the electronic equipment can be smoothly electrically connected, and the problem that the embedding among the connectors is easily released due to external force impact, and the electrical connection among the circuit boards is easily damaged is solved.
Drawings
FIG. 1 is a first state of use diagram of the connector assembly of the present application.
Fig. 2 is a top view of the component shown in fig. 1.
Fig. 3 is a cross-sectional view of the component shown in fig. 2, taken along line AA.
Fig. 4 is a cross-sectional view of the member of fig. 2 taken along line BB.
Fig. 5 is a cross-sectional view of the component shown in fig. 2, taken along line CC.
FIG. 6 is a second state of use diagram of the connector assembly of the present application.
Fig. 7 is a top view of the component shown in fig. 6.
Fig. 8 is a cross-sectional view of the component shown in fig. 6, taken along line DD.
Fig. 9 is a cross-sectional view of the member of fig. 6 taken along line EE.
Fig. 10 is a cross-sectional view of the member of fig. 6 taken along line FF.
Fig. 11 is a perspective view of a first connector of the connector assembly of the present application.
Fig. 12 is an exploded view of the components shown in fig. 11.
Figure 13 is a cross-sectional view of the member of figure 11 taken along line GG.
Fig. 14 is a cross-sectional view of the member of fig. 11 taken along line HH.
Fig. 15 is a perspective view of a second connector of the connector assembly of the present application.
Fig. 16 is an exploded view of the components shown in fig. 15.
Fig. 17 is a cross-sectional view of the member of fig. 15 taken along line II.
Fig. 18 is a cross-sectional view of the member of fig. 15 taken along line JJ.
Description of the element reference numerals
1 connector assembly
11 first connector
111 first casing
1111 first embedded end
1112 housing against flat face
1113 left first bridging part
1114 left first mating part
1115 first right bridge
1116 right first plug-in part
112 first conductive terminal
1121 first overlapping structure
11211 first front projection
11212 first back convex part
11213 terminal abutting flat face
11214 first front abutment wall
11215 first rear abutment wall
1122 first engagement segment
113 first holding force component group
1131 left first holding force member
11311 left first cantilever structure
1132 right first force-holding member
11321 right first cantilever structure
114 first holding force member guide structure
115 first housing guide structure
12 second connector
121 second casing
1211 second embedded end
1212 left second bridge section
1213 left second plug part
1214 right second bridging portion
1215 right second plug-in part
122 second conductive terminal
1221 second overlapping Structure
12211 second front projection
12212 second rear projection
12213 second front gripping arm
12214 second rear gripping arm
1222 second splicing section
123 second holding force component
1231 left second force-holding member
1232 second right force-holding member
124 second holding force member guide structure
1241 left second holding force piece guiding structure
1242 Right second force holding piece guide Structure
125 second housing guide structure
Detailed Description
The following description of the present application will be provided in conjunction with the accompanying drawings, and it is to be understood that the present application is not limited to the specific embodiments disclosed herein. The present application is capable of other and different embodiments or applications. Various modifications and changes may be made in the details of the present description without departing from the spirit of the application, which is intended to be limited only by the scope of the claims. In particular, the relative proportions and positions of the various elements in the drawings are exemplary only, and are not intended to represent the actual conditions in which the present application is practiced.
For the technical idea of the connector assembly provided in the present application, please refer to the disclosure of fig. 1 to 18 together.
As shown in fig. 1 to 10, the connector assembly 1 includes a first connector 11 and a second connector 12, wherein the first connector 11 and the second connector 12 are respectively disposed on one of a plurality of circuit boards to provide electrical connection between the circuit boards, and the circuit boards may be, for example, Printed Circuit Boards (PCBs) or flexible circuit boards (FPCs).
As shown in fig. 11 to 14, the first connector 11 includes: the first housing 111, at least one first conductive terminal 112, a first holding force set 113, a first holding force guiding structure 114, and a first housing guiding structure 115. The first holding force member guiding structure 114 is disposed on the first holding force member group 113 to guide the engagement of the first connector 11 and the second connector 12 with each other.
The first housing 111 may be made of an insulator, and may have a first insertion end 1111, a left first bridging portion 1113, a left first plugging portion 1114, a right first bridging portion 1115, and a right first plugging portion 1116. The first housing guide structure 115 is disposed on the first housing 111 and exposed to provide a guide for the engagement of the first connector 11 and the second connector 12 with each other.
As shown in fig. 12, at least one conductive terminal 112 is embedded in the first housing 111, and can be welded on the circuit board to complete electrical connection with the circuit board, and has a first overlapping structure 1121 exposed at the first embedding end 1111.
In the present application, as shown in fig. 11, the at least one first conductive terminal 112 may be selected as a plurality of conductive terminals, which are respectively disposed on the left and right sides of the first housing guiding structure 115, and may even be arranged in left and right rows to meet the electrical requirement. The terminal abutting flat surface 11213 of the at least one first conductive terminal 112 is disposed below the first lap joint structure 1121, and accordingly, the first housing 111 is disposed at a position corresponding to the terminal abutting flat surface 11213 to abut against the housing abutting flat surface 1112, and the terminal abutting flat surface 11213 abuts against the housing abutting flat surface 1112, so that the housing abutting flat surface 1112 can provide support for the first lap joint structure 1121 to increase the pressure-bearing capacity of the first lap joint structure 1121.
As shown in fig. 11 to 12, the first force holding member set 113 has a left first force holding member 1131 and a right first force holding member 1132, the left first force holding member 1131 and the right first force holding member 1132 are respectively embedded in the left side and the right side of the first housing 111, and the left first force holding member 1131 and the right first force holding member 1132 respectively have a left first cantilever structure 11311 and a right first cantilever structure 11321.
In addition, one end of the left first force holding member 1131 is bridged to the left first bridging portion 1113, and the other end is plugged into the left first plugging portion 1114, so as to complete the positioning on the first housing 111. One end of the right first force-holding member 1132 is bridged over the right first bridging portion 1115, and the other end is plugged into the right first plugging portion 1116, so as to complete the positioning on the first housing 111.
As shown in fig. 15 to 18, the second connector 12 includes: a second housing 121, at least one second conductive terminal 122, a second holding force set 123, a second holding force guiding structure 124 and a second housing guiding structure 125. As shown in fig. 15, a second holding force member guiding structure 124 is provided to the second holding force member group 123 to guide the engagement of the first connector 11 and the second connector 12 with each other.
The second housing 121 may be formed of an insulator, and may have a second insertion end 1211, a left second bridging portion 1212, a left second connection portion 1213, a right second bridging portion 1214 and a right second connection portion 1215. The second housing guide structure 125 is disposed on the second housing 121 and exposed to provide a guide for the engagement of the first connector 11 and the second connector 12.
As shown in fig. 16, at least one second conductive terminal 122 is embedded in the second housing 121, and may be welded on the circuit board to complete electrical connection with the circuit board, and has a second overlapping structure 1221 exposed at the second embedded end 1211, where the second overlapping structure 1221 is matched with the first overlapping structure 1121, which may be, for example, a protruding structure or a recessed structure.
In the present application, as shown in fig. 15, the at least one conductive terminal 122 may be selected as a plurality of conductive terminals, which are respectively disposed on the left and right sides of the second housing guiding structure 125, and even arranged in left and right rows to meet the electrical requirement.
As shown in fig. 15 to 16, the second force holding member set 123 has a left second force holding member 1231 and a right second force holding member 1232, and the left second force holding member 1231 and the right second force holding member 1232 are respectively embedded in the left side and the right side of the second housing 121.
In addition, one end of the left second holding force element 1231 is bridged over the left second bridging portion 1212, and the other end is plugged into the left second plugging portion 1213, so as to complete the positioning on the second housing 121. One end of the right second holding force element 1232 is bridged over the right second bridging portion 1214, and the other end is plugged into the right second plugging portion 1215, so as to complete the positioning on the second housing 121.
In the present application, the first housing guiding structure 115 and the second housing guiding structure 125 are structurally matched, for example, the first housing guiding structure 115 and the second housing guiding structure 125 are respectively a protrusion structure and a recess structure of the structural matching. Thus, the structures of the first housing guiding structure 115 and the second housing guiding structure 125 can be matched to guide the first connector 11 to complete the connection with the second connector 12, so that the first embedding end 1111 and the second embedding end 1211 are communicated with each other, and the first overlapping structure 1121 and the second overlapping structure 1221 are overlapped with each other to complete the electrical connection between the at least one first conductive terminal 112 and the at least one second conductive terminal 122, thereby solving the problem of insufficient embedding force between the connectors on the plurality of circuit boards, enabling the plurality of circuit boards on the electronic device to successfully achieve the electrical connection, and solving the problem that the embedding between the connectors is easily released by external impact, so that the electrical connection between the plurality of circuit boards is easily damaged.
The first force-holding member guiding structure 114 and the second force-holding member guiding structure 124 are structurally matched to guide the first connector 11 and the second connector 12 to be jointed with each other, so that the first embedding end 1111 and the second embedding end 1211 are communicated with each other, and the first overlapping structure 1121 and the second overlapping structure 1221 are overlapped with each other to complete the electrical connection between the at least one first conductive terminal 112 and the at least one second conductive terminal 122, wherein the second overlapping structure 1221 clamps the first overlapping structure 1121 to increase the fitting force between the first connector 11 and the second connector 12.
Furthermore, after the first connector 11 and the second connector 12 are engaged with each other, the left first cantilever structure 11311 and the right first cantilever structure 11321 respectively elastically abut against the left second force holding member 1231 and the right second force holding member 1232 to stop the first connector 11 and the second connector 12 from separating from each other, that is, provide a force to prevent the first connector 11 and the second connector 12 from separating, so that the fitting force between the first connector 11 and the second connector 12 can also be increased.
As shown in fig. 11, the top end of the first force-holding member guiding structure 114 is higher than the top end of the first housing guiding structure 115, so that the external force received by the first force-holding member guiding structure 114 is greater than the external force received by the first housing guiding structure 115 during the process of engaging the first connector 11 and the second connector 12 with each other, thereby preventing the first housing guiding structure 115 from being damaged during a long period of use. As shown in fig. 15, the top end of the second force-holding member guiding structure 124 is higher than the top end of the second housing guiding structure 125, so that the external force received by the second force-holding member guiding structure 124 is greater than the external force received by the second housing guiding structure 125 during the process of engaging the first connector 11 and the second connector 12 with each other, thereby preventing the second housing guiding structure 125 from being damaged during long-term use.
Optionally, as shown in fig. 11, the first force holding member guiding structure 114 includes a left first force holding member guiding structure 1141 and a right first force holding member guiding structure 1142, the left first force holding member guiding structure 1141 is disposed on the left first force holding member 1131, and the right first force holding member guiding structure 1142 is disposed on the right first force holding member 1132. The second force holder guiding structure 124 includes a left second force holder guiding structure 1241 and a right second force holder guiding structure 1242, the left second force holder guiding structure 1241 is disposed on the left second force holder 1231, and the right second force holder guiding structure 1242 is disposed on the right second force holder 1232. It should be noted that the left first force holder guide structure 1141 is structurally mated with the left second force holder guide structure 1241, and the right first force holder guide structure 1142 is structurally mated with the right second force holder guide structure 1242, thereby guiding the first connector 11 and the second connector 12 to be engaged with each other.
As shown in fig. 4, the first overlapping structure 1121 is provided with a first front protrusion 11211, a first rear protrusion 11212, a first front abutting wall 11214 and a first rear abutting wall 11215 on two sides facing the front and rear sides of the second overlapping structure 1221, respectively, the first front protrusion 11211 and the first rear protrusion 11212 are respectively disposed on the first front abutting wall 11214 and the first rear abutting wall 11215, so as to abut against the second overlapping structure 1221, and in the process of overlapping the first overlapping structure 1121 and the second overlapping structure 1221, the first front protrusion 11211 and the first rear protrusion 11212 respectively abut against the second overlapping structure 1221, so that the first overlapping structure 1121 and the second overlapping structure 1221 are in pressing contact, and the fitting force between the first connector 11 and the second connector 12 is increased.
Optionally, the second overlapping structure 1221 has a second front protrusion 12211, a second rear protrusion 12212, a second front clamping arm 12213, and a second rear clamping arm 12214 on two sides facing the front and rear sides of the first overlapping structure 1121, and the second front protrusion 12211 and the second rear protrusion 12212 are respectively disposed on the second front clamping arm 12213 and the second rear clamping arm 12214 to clamp the first overlapping structure 1121, so that in the process of overlapping the first overlapping structure 1121 and the second overlapping structure 1221, the second front protrusion 12211 and the second rear protrusion 12212 are respectively abutted against the first overlapping structure 1121 to make the first overlapping structure 1121 and the second overlapping structure 1221 tightly contact, thereby increasing the engaging force between the first connector 11 and the second connector 12.
Accordingly, in the present application, as shown in fig. 4, the at least one first conductive terminal 112 further includes a first engaging section 1122, and the first engaging section 1122 engages the first front abutment wall 11214 and the first rear abutment wall 11215 to position the first front abutment wall 11214 and the first rear abutment wall 112515. The at least one second conductive terminal 122 further includes a second engagement segment 1222, the second engagement segment 1222 engaging the second front and rear clamping arms 12213 and 12214 to provide positioning of the second front and rear clamping arms 12213 and 12214.
To sum up, the connector assembly of this application passes through the design of structure, and avoids first connector and second connector to separate easily each other to solve the not enough problem of gomphosis strength between the connector on a plurality of circuit boards, can reach electric connection smoothly between a plurality of circuit boards on the electronic equipment, and solve the gomphosis between the connector and receive external force impact easily and relieve, make the electric connection between a plurality of circuit boards receive the problem of destruction easily.
Claims (11)
1. A connector assembly, comprising:
a first connector, said first connector comprising:
a first housing having a first embedded end;
the at least one first conductive terminal is embedded in the first shell and is provided with a first lap joint structure exposed out of the first embedded end;
the first holding force component group is provided with a left first holding force component and a right first holding force component, the left first holding force component and the right first holding force component are respectively embedded in the left side and the right side of the first shell, and the left first holding force component and the right first holding force component are respectively provided with a left first cantilever structure and a right first cantilever structure;
a first holding force member guiding structure, said first holding force member guiding structure being disposed on said first holding force member set; and
a second connector, said second connector comprising:
a second housing having a second embedded end;
the at least one second conductive terminal is embedded in the second shell and is provided with a second lap joint structure exposed out of the second embedded end;
the second holding force group is provided with a left second holding force piece and a right second holding force piece, and the left second holding force piece and the right second holding force piece are respectively embedded in the left side and the right side of the second shell;
a second holding force member guiding structure, said second holding force member guiding structure being disposed on said second holding force member set; the first force holding piece guiding structure and the second force holding piece guiding structure are matched in structure, so that the first connector and the second connector are guided to be jointed with each other, the first embedded end and the second embedded end are communicated with each other, and the first lapping structure and the second lapping structure are lapped with each other to finish the electrical connection of the at least one first conductive terminal and the at least one second conductive terminal, wherein the second lapping structure clamps the first lapping structure;
after the first connector and the second connector are jointed with each other, the left first cantilever structure and the right first cantilever structure are respectively elastically abutted to the left second holding piece and the right second holding piece so as to stop the first connector and the second connector from being separated from each other.
2. The connector assembly of claim 1, wherein the at least one first conductive terminal has a terminal abutting flat surface under the first bridging structure, the first housing has a housing abutting flat surface at a position corresponding to the terminal abutting flat surface, and the terminal abutting flat surface abuts against the housing abutting flat surface, so that the housing abutting flat surface provides support for the first bridging structure.
3. The connector assembly of claim 1, wherein the first overlapping structure has a first front protrusion and a first rear protrusion on two sides facing the front and rear sides of the second overlapping structure, respectively, such that during the overlapping process of the first overlapping structure and the second overlapping structure, the first front protrusion and the first rear protrusion are respectively abutted against the second overlapping structure, so as to make the first overlapping structure and the second overlapping structure tightly contact.
4. The connector assembly of claim 3, wherein the second overlapping structure has a second front protrusion and a second rear protrusion on two sides facing the front and rear sides of the first overlapping structure, respectively, so that during the overlapping process of the first overlapping structure and the second overlapping structure, the second front protrusion and the second rear protrusion are respectively abutted against the first overlapping structure, so that the first overlapping structure and the second overlapping structure are in tight contact.
5. The connector assembly of claim 4, wherein the first overlapping structure comprises a first front abutment wall and a first rear abutment wall, the first front abutment wall and the first rear abutment wall are respectively disposed on the front side and the rear side of the body of the first overlapping structure, and the first front protrusion and the first rear protrusion are respectively disposed on the first front abutment wall and the first rear abutment wall to provide abutment with the second overlapping structure; the second lap joint structure comprises a second front clamping arm and a second rear clamping arm, the second front clamping arm and the second rear clamping arm are respectively arranged on the front side and the rear side of the body of the second lap joint structure, and the second front convex part and the second rear convex part are respectively arranged on the second front clamping arm and the second rear clamping arm to provide clamping for the first lap joint structure.
6. The connector assembly of claim 5, wherein said at least one first conductive terminal further comprises a first engagement section engaging said first front abutment wall and said first rear abutment wall; the at least one second conductive terminal further comprises a second engaging section, and the second engaging section engages the second front holding arm and the second rear holding arm.
7. The connector assembly of claim 1, wherein the first connector further comprises: a first housing guide structure disposed on the first housing; the second connector further comprises: a second housing guiding structure, the second housing guiding structure disposed on the second housing, wherein the first housing guiding structure is matched with the second housing guiding structure to guide the first connector and the second connector to be connected with each other, so that the first embedded end and the second embedded end are communicated with each other, and the first overlapping structure and the second overlapping structure are overlapped with each other to complete the electrical connection between the at least one first conductive terminal and the at least one second conductive terminal, wherein the top end of the first holding force piece guiding structure is higher than the top end of the first housing guiding structure, and the top end of the second holding force piece guiding structure is higher than the top end of the second housing guiding structure.
8. The connector assembly of claim 7, wherein the at least one first conductive terminal is two first conductive terminals disposed on the left and right sides of the first housing guide structure, respectively; the at least one second conductive terminal is two second conductive terminals, and the two second conductive terminals are respectively arranged on the left side and the right side of the second shell guiding structure.
9. The connector assembly of claim 1, wherein,
the first shell is also provided with a left first bridging part and a left first inserting part, one end of the left first holding piece is bridged on the left first bridging part, and the other end of the left first holding piece is inserted in the left first inserting part so as to complete the positioning on the first shell; the first shell is also provided with a right first bridging part and a right first inserting part, one end of the right first holding piece is bridged on the right first bridging part, and the other end of the right first holding piece is inserted in the right first inserting part so as to complete the positioning on the first shell; and
the second shell is also provided with a left second bridging part and a left second inserting part, one end of the left second holding piece is bridged on the left second bridging part, and the other end of the left second holding piece is inserted in the left second inserting part so as to complete the positioning on the second shell; the second shell is also provided with a right second bridging part and a right second inserting part, one end of the right second holding piece is bridged on the right second bridging part, and the other end of the right second holding piece is inserted in the right second inserting part, so that the positioning on the second shell is completed.
10. The connector assembly of claim 1, wherein the first force holder guide structure comprises a left first force holder guide structure and a right first force holder guide structure, the left first force holder guide structure disposed on the left first force holder, the right first force holder guide structure disposed on the right first force holder, the second force holder guide structure comprises a left second force holder guide structure and a right second force holder guide structure, the left second force holder guide structure disposed on the left second force holder, the right second force holder guide structure disposed on the right second force holder, wherein the left first force holder guide structure mates with the left second force holder guide structure, and the right first force holder guide structure mates with the right second force holder guide structure, thereby guiding the first connector and the second connector to be engaged with each other.
11. The connector assembly of claim 1, wherein the first and second engagement structures are mating male and female structures, respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108201292 | 2019-01-25 | ||
| TW108201292U TWM580268U (en) | 2019-01-25 | 2019-01-25 | Connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723406U true CN210723406U (en) | 2020-06-09 |
Family
ID=68050452
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911101942.8A Active CN111490374B (en) | 2019-01-25 | 2019-11-12 | Connector assembly |
| CN201921944471.2U Active CN210723406U (en) | 2019-01-25 | 2019-11-12 | Connector assembly |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911101942.8A Active CN111490374B (en) | 2019-01-25 | 2019-11-12 | Connector assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN111490374B (en) |
| TW (1) | TWM580268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490374A (en) * | 2019-01-25 | 2020-08-04 | 唐虞企业股份有限公司 | Connector assembly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI733470B (en) * | 2020-05-26 | 2021-07-11 | 台灣電鏡儀器股份有限公司 | Sealing transfer device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5180705B2 (en) * | 2008-07-02 | 2013-04-10 | モレックス インコーポレイテド | Board to board connector |
| CN103367978B (en) * | 2012-03-29 | 2016-04-20 | 广濑电机株式会社 | Electric connector assembly and plug connector |
| JP5887326B2 (en) * | 2013-12-12 | 2016-03-16 | モレックス エルエルシー | connector |
| JP6378642B2 (en) * | 2015-04-23 | 2018-08-22 | モレックス エルエルシー | connector |
| CN205178062U (en) * | 2015-07-17 | 2016-04-20 | 连展科技（深圳）有限公司 | Board is to board connector component and socket connector and plug connector thereof |
| TWM580268U (en) * | 2019-01-25 | 2019-07-01 | 唐虞企業股份有限公司 | Connector assembly |
-
2019
- 2019-01-25 TW TW108201292U patent/TWM580268U/en unknown
- 2019-11-12 CN CN201911101942.8A patent/CN111490374B/en active Active
- 2019-11-12 CN CN201921944471.2U patent/CN210723406U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490374A (en) * | 2019-01-25 | 2020-08-04 | 唐虞企业股份有限公司 | Connector assembly |
| CN111490374B (en) * | 2019-01-25 | 2023-01-06 | 唐虞企业股份有限公司 | Connector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111490374B (en) | 2023-01-06 |
| TWM580268U (en) | 2019-07-01 |
| CN111490374A (en) | 2020-08-04 |
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