CN220857136U - New energy automobile direct current socket module that charges - Google Patents
New energy automobile direct current socket module that charges Download PDFInfo
- Publication number
- CN220857136U CN220857136U CN202322650117.1U CN202322650117U CN220857136U CN 220857136 U CN220857136 U CN 220857136U CN 202322650117 U CN202322650117 U CN 202322650117U CN 220857136 U CN220857136 U CN 220857136U
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- shell
- connecting sleeve
- new energy
- direct current
- tail
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 10
- 230000008054 signal transmission Effects 0.000 claims description 5
- 238000010273 cold forging Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a new energy automobile direct current charging socket module which has simple assembly, fewer parts, automatic assembly and lower cost, comprising: the socket comprises a mounting panel and a socket body, wherein the mounting panel is connected to an automobile, the socket body comprises a shell, the front end of the shell is provided with a plug terminal, and the plug terminal is electrically connected with a conductive piece; the mounting panel is provided with an assembly space, the shell is inserted into the assembly space, the mounting panel is provided with a clamping groove, and the shell is provided with a clamping part which can be matched with the clamping groove; the utility model relates to the technical field of automobile part manufacturing.
Description
Technical Field
The utility model relates to the technical field of automobile part manufacturing, in particular to a new energy automobile direct current charging socket module.
Background
The vehicle-mounted charging socket is a vehicle-mounted charging interface for an electric vehicle, a vehicle battery can be charged, parts of a charging socket body structure are fixed by screws, at the moment, the charging socket is large in mass production of assembled parts, the assembly is complex and tedious, automatic assembly cannot be realized, the parts and the assembly cost are high, the price is difficult to keep dominant, and the customer requirements are difficult to meet.
Disclosure of utility model
Aiming at the defects and shortcomings of the prior art, the novel energy automobile direct current charging socket module is simple in assembly, few in parts, capable of realizing automatic assembly and low in cost.
A new energy automobile dc charging jack module, comprising:
The socket comprises a mounting panel and a socket body, wherein the mounting panel is connected to an automobile, the socket body comprises a shell, the front end of the shell is provided with a plug terminal, and the plug terminal is electrically connected with a conductive piece;
The installation panel is provided with an assembly space, the shell is inserted into the assembly space, the installation panel is provided with a clamping groove, and the shell is provided with a clamping part which can be matched with the clamping groove.
After adopting above structure, the new energy automobile direct current charging socket module of the utility model has the following advantages compared with the prior art: after the improvement, the shell is inserted into the assembly space, the clamping part on the shell is matched with the clamping groove on the assembly space, so that the connection between the socket body and the mounting panel is realized, the assembly is realized simply through an automatic assembly device, and the assembly cost of the device is effectively reduced;
The socket has the advantages that the socket can replace the connection mode of adopting the bolt connection between the shell and the mounting panel of the socket body in the existing market, the structure is simpler, fewer parts are required, the cost of the parts of the device is effectively reduced, and the competitiveness of the product is improved.
As an improvement of the utility model, the shell is inserted from the tail end of the assembly space, the tail end of the installation panel corresponding to the installation space is provided with an elastic buckle extending towards the far end, the clamping groove is arranged on the elastic buckle, and the clamping part is a bulge.
As an improvement of the utility model, the number of the clamping grooves and the clamping parts are respectively a plurality of the clamping grooves, the clamping grooves are arranged at intervals along the circumferential direction of the assembly space, and the clamping parts are arranged at intervals on the circumferential side of the shell.
As an improvement of the utility model, the elastic buckle outer hoop is provided with a binding belt.
As an improvement of the utility model, the tail end of the shell is provided with a connecting sleeve, the front end of the shell is provided with a guide column corresponding to the connecting sleeve, and the guide column is provided with a connecting hole communicated with the inner side of the connecting sleeve;
The splicing terminal is a binding post processed by cold forging, and penetrates through an opening at the tail part of the connecting part to the front part of the binding post to enter a binding hole on the guide post;
The electric conduction piece is a cable, and the cable penetrates through the wiring hole opening at the tail end of the connecting sleeve and is welded with the wiring terminal.
As an improvement of the utility model, the peripheral wall of the connecting sleeve is provided with a pin hole penetrating to the wiring hole, and a limiting pin for limiting the cable from falling out is penetrated into the pin hole.
As an improvement of the utility model, the tail end of the connecting sleeve is connected with two separable or combined tail covers, the two tail covers are buckled and connected with the tail end of the connecting sleeve through bolts, and after the two tail covers are buckled, the semicircular hoop openings at the tail ends of the two tail covers can form a hoop hole which is hooped at the peripheral side of the cable.
As an improvement of the utility model, the end face of the shell outside the connecting sleeve is also provided with a connecting groove, a PCBA board is arranged in the connecting groove, the PCBA board is provided with a notch sleeved outside the connecting sleeve, the PCBA board is provided with a low-voltage contact, the low-voltage contact is abutted with a conducting spring, the other end of the conducting spring is abutted with one end of a conducting terminal, and the other end of the conducting terminal is fixed with a low-voltage signal transmission end on the shell and is electrically connected with the conducting terminal.
As an improvement of the utility model, the connecting sleeve is also provided with a glue injection hole and an exhaust hole.
Drawings
Fig. 1 is a schematic view of the structure of the component of the present utility model in an exploded condition.
Fig. 2 is a schematic structural view of the socket body of the present utility model.
Fig. 3 is an exploded view of the socket body of the present utility model.
Fig. 4 is a schematic view of two tail end assembly positions of the present utility model.
Fig. 5 is a schematic view of a PCBA board assembly of the present utility model.
The figure shows: 1. installing a panel; 1.1, an assembly space; 2. a housing; 2.1, a clamping part; 2.2, a connecting groove; 3. a connection terminal; 3.1, welding blocks; 4. a conductive member; 5. an elastic buckle; 5.1, a clamping groove; 6. a tie; 7. connecting sleeves; 7.1, pin holes; 7.11, a limiting pin; 8. a guide post; 9. a tail cover; 9.1, a semicircular collar; 10. PCBA board; 11. a conduction spring; 12. and a conductive terminal.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1-5, a new energy vehicle dc charging socket module includes:
The socket comprises a mounting panel 1 and a socket body, wherein the mounting panel 1 is connected to an automobile, the socket body comprises a shell 2, the front end of the shell 2 is provided with a plug terminal, and the plug terminal is electrically connected with a conductive piece 4;
The installation panel 1 is provided with an assembly space 1.1, the shell 2 is inserted into the assembly space 1.1, the installation panel 1 is provided with a clamping groove 5.1, and the shell 2 is provided with a clamping part 2.1 which can be matched with the clamping groove 5.1.
After adopting above structure, the new energy automobile direct current charging socket module of the utility model has the following advantages compared with the prior art: after the improvement, the shell 2 is inserted into the assembly space 1.1, the clamping part 2.1 on the shell 2 is matched with the clamping groove 5.1 on the assembly space 1.1, so that the connection between the socket body and the mounting panel 1 is realized, the assembly is simple, the assembly can be realized through an automatic assembly device, and the assembly cost of the device is effectively reduced;
The socket has the advantages that the socket can replace the connection mode of adopting the bolt connection between the shell of the socket body and the mounting panel 1 in the existing market, the structure is simpler, fewer parts are required, the cost of the parts of the device is effectively reduced, and the competitiveness of the product is improved.
As an improvement of the utility model, the shell 2 is inserted from the tail end of the assembly space 1.1, the tail end of the installation panel 1 corresponding to the installation space is provided with an elastic buckle 5 extending towards the distal end, the clamping groove 5.1 is arranged on the elastic buckle 5, and the clamping part 2.1 is a bulge.
The assembly space 1.1 is in a cylindrical structure, the shell 2 is matched with the assembly space 1.1, when the shell 2 is inserted from the tail end of the assembly space 1.1, the bulge is firstly contacted with the inner wall of the front end of the elastic buckle 5, and the elastic buckle 5 can be elastically unfolded outwards, so that the shell 2 can be continuously inserted into the bulge entering clamping groove 5.1;
Alignment means for assisting in assembly are also provided between the housing 2 and the assembly space 1.1 for the housing 2 to be raised into position alignment with the clamping groove 5.1 during insertion.
As an improvement of the utility model, the number of the clamping grooves 5.1 and the clamping parts 2.1 are respectively a plurality of the clamping grooves, the plurality of the clamping grooves are arranged at intervals along the circumferential direction of the assembly space 1.1, and the plurality of the clamping parts 2.1 are arranged at intervals on the circumferential side of the shell 2. After the improvement, after the clamping parts 2.1 are independently matched with the corresponding clamping grooves 5.1, the connecting points between the shell 2 and the mounting panel 1 are increased, so that the shell 2 and the mounting panel 1 are firmly and reliably connected.
As a modification of the utility model, the outer hoop of the elastic buckle 5 is provided with a binding belt 6. After the improvement, after the protrusion is matched with the clamping groove 5.1, the protrusion penetrates through the clamping groove 5.1, a metal ribbon 6 is hooped on the outer side of the elastic buckles 5 distributed in an annular mode, the metal ribbon 6 can limit the elastic expansion of the elastic buckles 5, so that the protrusion is firmly and reliably connected with the clamping groove 5.1, and the shell 2 is limited to be separated from the assembly space 1.1; in addition, the metal tie 6 may be disposed against the tail end of the protrusion to limit the backward movement of the protrusion to prevent the housing 2 from being pulled out, thereby further improving the stability of the connection between the housing 2 and the mounting panel 1.
As an improvement of the utility model, the tail end of the shell 2 is provided with a connecting sleeve 7, the front end of the shell 2 is provided with a guide post 8 corresponding to the connecting sleeve 7, and the guide post 8 is provided with a connecting hole communicated with the inner side of the connecting sleeve 7;
The splicing terminal adopts a binding post 3 processed by cold forging, and the binding post 3 penetrates through an opening at the tail part of the connecting part to the front part of the binding post 3 to enter a binding hole on the guide post 8;
The conducting piece 4 is a cable, and the cable penetrates through a wiring hole opening at the tail end of the connecting sleeve 7 and is welded with the wiring terminal 3. After the improvement, compared with the traditional wiring terminal 3 which adopts a process of machining a copper bar, the wiring terminal 3 which is formed by adopting cold forging has fewer wastes generated during machining, can save raw materials, shorten the machining time and reduce the cost of the wiring terminal 3;
In addition, the welding block 3.1 formed by processing the tail end of the wiring terminal 3 can be used for welding cables with various wire diameters, so that the use requirements of various charging sockets can be met, the universality of the wiring terminal 3 is further improved, and the production cost is further reduced.
As an improvement of the utility model, the peripheral wall of the connecting sleeve 7 is provided with a pin hole 7.1 penetrating to a wiring hole, and a limiting pin 7.11 for limiting the cable from falling out is penetrated into the pin hole 7.1. The pin hole 7.1 is a radial structural design, and the limiting pin 7.11 penetrates into the pin hole 7.1 to prop against the tail end of the wiring terminal 3 so as to limit the wiring terminal 3 and the cable from falling out of the wiring hole, so that the stability of connection is improved, and the device is reliable in operation.
As an improvement of the utility model, the tail end of the connecting sleeve 7 is connected with two separable or combined tail covers 9, the two tail covers 9 are buckled and connected with the tail end of the connecting sleeve 7 through bolts, and after the two tail covers 9 are buckled, the semicircular hooping openings 9.1 at the tail ends of the two tail covers can form hooping holes hooping the periphery of the cable. After the improvement, after the assembly of the two tail covers 9 is completed, the connection strength between the cable and the connecting sleeve 7 is effectively improved, and the disconnection of the cable and the connecting terminal 3 is further avoided;
The two tail covers 9 adopt the same structural design, can be produced by a common-mode structural die, and reduce the cost; the semicircular hooping holes 9.1 at the tail ends of the two can be matched with DC cables with different diameters after the assembly is completed, so that one set of parts can meet different configuration requirements of customers.
As an improvement of the utility model, the end face of the shell 2 outside the connecting sleeve 7 is also provided with a connecting groove 2.2, a PCBA board 10 is arranged in the connecting groove 2.2, the PCBA board 10 is provided with a notch sleeved outside the connecting sleeve 7, the PCBA board 10 is provided with a low-voltage contact, the low-voltage contact is abutted with a conducting spring 11, the other end of the conducting spring 11 is abutted with one end of a conducting terminal, and the other end of the conducting terminal is fixed with a low-voltage signal transmission end on the shell 2 and is electrically connected with the conducting terminal.
The design that the PCBA 10 is combined with the socket body is adopted, the low-voltage signal transmission end of the wiring terminal 3 is fixed with one end of the conductive terminal, the other end of the conductive terminal is connected with a low-voltage contact on the PCBA 10 through a spring, and the low-voltage contact is connected with an external electric part through a signal wire on the PCBA 10;
The structural design of an electric component for integrating low-voltage signal transmission on the wiring terminal 3 replaces the traditional design that a low-voltage terminal line penetrates through a sealing ring to lead out signals, and the low-voltage signals are contacted with the PCBA through a spring on the low-voltage terminal to be transmitted; the length and the circumferential dimension of the terminal are reduced, the cost of the terminal is greatly reduced, meanwhile, the assembly performance of the socket is simplified, and the automatic assembly feasibility is improved.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (9)
1. The utility model provides a new energy automobile direct current socket module that charges which characterized in that includes:
The socket comprises a mounting panel (1) and a socket body, wherein the mounting panel (1) is connected to an automobile, the socket body comprises a shell (2), the front end of the shell (2) is provided with a plug terminal, and the plug terminal is electrically connected with a conductive piece (4);
The method is characterized in that: the mounting panel (1) is provided with an assembly space (1.1), the shell (2) is inserted into the assembly space (1.1), the mounting panel (1) is provided with a clamping groove (5.1), and the shell (2) is provided with a clamping part (2.1) which can be matched with the clamping groove (5.1).
2. The new energy automobile direct current charging socket module according to claim 1, wherein:
the shell (2) is inserted by the tail end of the assembly space (1.1), the tail end of the installation panel (1) corresponding to the installation space is provided with an elastic buckle (5) extending towards the far end, the clamping groove (5.1) is formed in the elastic buckle (5), and the clamping part (2.1) is protruding.
3. The new energy automobile direct current charging socket module according to claim 2, wherein:
The number of the clamping grooves (5.1) and the clamping parts (2.1) is a plurality of the clamping grooves, the clamping grooves are arranged at intervals along the circumferential direction of the assembly space (1.1), and the clamping parts (2.1) are arranged at intervals on the circumferential side of the shell (2).
4. A new energy vehicle dc charging socket module according to claim 3, wherein: the outside hoop of the elastic buckle (5) is provided with a binding belt (6).
5. The new energy automobile direct current charging socket module according to claim 1, wherein: the tail end of the shell (2) is provided with a connecting sleeve (7), the front end of the shell (2) is provided with a guide column (8) corresponding to the connecting sleeve (7), and the guide column (8) is provided with a connecting hole communicated with the inner side of the connecting sleeve (7);
The splicing terminal is a binding post (3) processed by cold forging, and the binding post (3) penetrates through an opening at the tail part of the connecting part to the front part of the binding post (3) to enter a binding hole on the guide post (8);
the conductive piece (4) is a cable, and the cable penetrates through a wiring hole opening at the tail end of the connecting sleeve (7) and is welded with the wiring terminal (3).
6. The new energy automobile direct current charging socket module according to claim 5, wherein: the periphery wall of the connecting sleeve (7) is provided with a pin hole (7.1) penetrating through the wiring hole, and a limiting pin (7.11) for limiting the cable from falling out is penetrated into the pin hole (7.1).
7. The new energy automobile direct current charging socket module according to claim 5, wherein: the tail end of the connecting sleeve (7) is connected with two separable or combined tail covers (9), the two tail covers (9) are connected to the tail end of the connecting sleeve (7) through bolt buckling, and after the two tail covers (9) are buckled, a semicircular hoop opening (9.1) at the tail ends of the two tail covers can form a hoop hole hooped on the periphery of a cable.
8. The new energy automobile direct current charging socket module according to claim 5, wherein: the connecting sleeve is characterized in that a connecting groove (2.2) is further formed in the end face of the shell (2) on the outer side of the connecting sleeve (7), a PCBA plate (10) is arranged in the connecting groove (2.2), the PCBA plate (10) is provided with a notch sleeved on the outer side of the connecting sleeve (7), the PCBA plate (10) is provided with a low-voltage contact, the low-voltage contact is abutted to a conducting spring (11), the other end of the conducting spring (11) is abutted to one end of a conducting terminal, and the other end of the conducting terminal is fixed to a low-voltage signal transmission end on the shell (2) and is electrically connected with the conducting terminal.
9. The new energy automobile direct current charging socket module according to claim 5, wherein: and the connecting sleeve (7) is also provided with a glue injection hole and an exhaust hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322650117.1U CN220857136U (en) | 2023-09-28 | 2023-09-28 | New energy automobile direct current socket module that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322650117.1U CN220857136U (en) | 2023-09-28 | 2023-09-28 | New energy automobile direct current socket module that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857136U true CN220857136U (en) | 2024-04-26 |
Family
ID=90741818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322650117.1U Active CN220857136U (en) | 2023-09-28 | 2023-09-28 | New energy automobile direct current socket module that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857136U (en) |
-
2023
- 2023-09-28 CN CN202322650117.1U patent/CN220857136U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |