CN220086447U - Charging plug side-plug fixing structure - Google Patents
Charging plug side-plug fixing structure Download PDFInfo
- Publication number
- CN220086447U CN220086447U CN202321544101.6U CN202321544101U CN220086447U CN 220086447 U CN220086447 U CN 220086447U CN 202321544101 U CN202321544101 U CN 202321544101U CN 220086447 U CN220086447 U CN 220086447U
- Authority
- CN
- China
- Prior art keywords
- shell
- baffle
- positive conductor
- conductor
- fixing structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims abstract description 51
- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the technical field of charging plugs, in particular to a side plug fixing structure of a charging plug, which comprises a shell and a baffle, wherein the front surface of the shell is clamped with the baffle, a positive conductor and a negative conductor are arranged in the shell, the front surface of the baffle is provided with a long needle and a short needle in a penetrating way, an inserting piece is embedded between the shell and the baffle, and a metal connecting sheet is sleeved between the positive conductor and the long needle; the device is through setting up the inside of positive conductor embedding metal connection piece, and the downthehole wall cross sets up the cover and blocks positive conductor, and the recess that the cooperation groove that one end was offered through the inserted sheet was offered to the positive conductor is inside, reaches the fixed purpose of side plug, and the inserted sheet accessible is male mode from top to bottom, can reach same fixed effect, has improved fixed mode, and this kind of side plug structure because easy operation, installation effectiveness is fast, and accessible mechanical work flow accomplishes, replaces the manual work, the quality and the work efficiency of the product of great improvement have also reduced product cost.
Description
Technical Field
The utility model relates to the technical field of charging plugs, in particular to a side plug fixing structure of a charging plug.
Background
At present, the conventional charger plug in the electric vehicle industry is used for fixing the positive electrode of the plug, and a 7-like plastic fixing piece is manually clamped in from above in the market, so that the position is fixed, or the plastic fixing piece and the positive electrode metal piece of the plug are put into a clamping groove together;
both the above actions can be completed only by manual mode due to the structural mode, the efficiency is low, the installation is complicated,
secondly, the situation that the plastic fixing piece which is manually operated is put into the clamping groove can not be inserted in place, so that the plug fixing piece can be loose and unstable;
therefore, we propose a charging plug side-plug fixing structure to solve the above-mentioned device and can only accomplish through the manual work form, efficiency is lower, and the installation is troublesome, and the condition that can not insert in place exists in the plastic mounting of manual operation put into the draw-in groove, thereby leads to plug mounting can exist loose and insecure problem.
Disclosure of Invention
The utility model aims to provide a side plug fixing structure of a charging plug, which solves the problems that the charging plug fixing structure can only be completed in a manual mode, is low in efficiency and complicated in installation, and can not be inserted in place when a manually operated plastic fixing piece is put into a clamping groove, so that the plug fixing piece can be loose and unstable.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the side plug fixing structure of the charging plug comprises a shell and a baffle, wherein the baffle is clamped on the front surface of the shell;
positive conductors and negative conductors are arranged in the shell, long needles and short needles penetrate through the positive surface of the baffle, inserting sheets are embedded between the shell and the baffle, and metal connecting sheets are sleeved between the positive conductors and the long needles;
preferably, the back of the shell is provided with a large notch and a small notch, and the negative conductor, the long needle and the short needle are embedded into the large notch.
Preferably, the top ends of the positive conductor and the negative conductor are arranged in a round hole structure, and the outer surface of the positive conductor is provided with a groove in a surrounding mode.
Preferably, a matching groove is formed in one end of the inserting piece, and the matching groove and the groove are arranged in an embedded matching mode.
Preferably, the metal connecting sheet comprises a large hole and a small hole, and the large hole is connected with the small hole.
Preferably, the big hole is sleeved with the outer surface of the positive conductor, the small hole is sleeved with the outer surface of the short needle, and the round inner walls of the big hole and the small hole are in cross-shaped arrangement.
Preferably, a certain gap exists between the shell and the baffle, and the gap between the shell and the baffle is larger than the thickness of the inserting sheet.
Compared with the prior art, the utility model has the beneficial effects that:
1. this kind of charging plug side inserts fixed knot constructs, through setting up the inside of positive conductor embedding metal connection piece, the downthehole wall cross sets up the cover card positive conductor, inside the recess of seting up through the cooperation groove embedding positive conductor that the one end of inserted sheet was seted up, reach the fixed purpose of side plug, thereby the side of inserted sheet conductor inserts, the inserted sheet adopts the side to insert fixed mode and inserts in the gap that exists between casing and the baffle, and the position of the side of accessible negative conductor and the higher authority side of long needle inserts, both directions all can reach the same card effect, this kind of side inserts the structure, because easy operation, the installation effectiveness is fast, the accessible mechanical workflow is accomplished, replace the manual work, the quality and the work efficiency of the product of great improvement, product cost has also been reduced.
2. Secondly, this kind of charging plug side inserts fixed knot constructs, through setting up positive conductor and negative conductor, has all adopted circular shape structure, need not consider the steering problem of wiring interface like this when the installation, and need not weld just can install, has improved the efficiency of production, and the inserted sheet side inserts the structure, and the fixed knot of metallic connection piece constructs, has all simplified, all accessible mechanical technology accomplishes, improves work efficiency, improves output.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the metal connecting sheet of the present utility model;
FIG. 3 is a schematic diagram of the positive and negative conductors of the present utility model;
FIG. 4 is a schematic illustration of the tab construction of the present utility model;
FIG. 5 is a schematic view of the housing structure of the present utility model;
in the figure: 1. a housing; 101. a large notch; 102. a small notch; 2. a baffle; 3. a positive conductor; 301. a groove; 302. a mating groove; 4. a negative conductor; 5. a long needle; 6. a short needle; 7. inserting sheets; 8. a metal connecting sheet; 801. a large hole; 802. and (3) small holes.
Description of the embodiments
Referring to fig. 1 to 4, in an embodiment of the present utility model;
example 1: the utility model provides a charging plug side inserts fixed knot and constructs, includes casing 1 and baffle 2, and the positive surface joint of casing 1 has baffle 2;
a positive conductor 3 and a negative conductor 4 are arranged in the shell 1, a long needle 5 and a short needle 6 are arranged on the positive surface of the baffle plate 2 in a penetrating way, an inserting sheet 7 is arranged between the shell 1 and the baffle plate 2 in an embedded way, and a metal connecting sheet 8 is sleeved between the positive conductor 3 and the long needle 5;
during assembly, the inserting piece 7 can be inserted from the side edge of the conductor 4, the inserting piece 7 is inserted from the gap between the shell 1 and the baffle 2 in a side-inserting fixing mode, and can be inserted from the positions of the upper side edges of the negative conductor 4 and the long needle 5, and the same clamping effect can be achieved in both directions;
the fixing mode is improved, the side-inserted structure is simple to operate and high in installation efficiency, the side-inserted structure is finished through a mechanical work flow at present, manual work is replaced, the quality and the working efficiency of a product are greatly improved, and the cost of the product is reduced;
and through the metal connection piece 8 of cover card between complex long needle 5 and the positive conductor 3, metal connection piece 8 circular inner wall has the cross setting for the plug can be more firm, prevents the condition that appears not hard up, and the fixed mode of two structures like this can guarantee to connect stably, thereby unlike with iron wire or copper wire continuous and have the problem of contact failure.
Example 2: as can be seen by referring to fig. 2 to 5 of the specification, embodiment 2 differs from embodiment 1 in that:
the back of the shell 1 is provided with a large notch 101 and a small notch 102, the negative conductor 4, the long needle 5 and the short needle 6 are embedded into the large notch 101 and are arranged inside, the top ends of the positive conductor 3 and the negative conductor 4 are arranged in a round hole structure, and the outer surface of the positive conductor 3 is provided with a groove 301 in a surrounding mode;
one end of the inserting sheet 7 is provided with a matching groove 302, the matching groove 302 and the groove 301 are arranged in an embedded matching way, the metal connecting sheet 8 comprises a large hole 801 and a small hole 802, and the large hole 801 is connected with the small hole 802;
the large hole 801 is sleeved with the outer surface of the positive conductor 3, the small hole 802 is sleeved with the outer surface of the short needle 6, the large hole 801 and the round inner wall of the small hole 802 are in cross-shaped arrangement, a certain gap exists between the shell 1 and the baffle 2, and the gap between the shell 1 and the baffle 2 is larger than the thickness of the inserting sheet 7;
the negative conductor 4 is embedded into the large notch 101 and the positive conductor 3 is embedded into the small notch 102 for installation limitation, at the moment, the positive conductor 3 is embedded into the metal connecting sheet 8, the positive conductor 3 is sleeved and clamped by the cross arrangement of the inner wall of the large hole 801, and the matching groove 302 formed at one end of the inserting sheet 7 is embedded into the groove 301 formed in the positive conductor 3, so that the purpose of side insertion and fixation is achieved;
the positive conductor 3 and the negative conductor 4 are of round structures, so that the steering problem of a wiring interface is not considered during installation, the installation can be performed without welding, and the production efficiency is improved;
the inside of the shell 1 is provided with a metal connecting sheet 8, the long needle 5 is connected with the positive conductor 3, the effect of direct connection can be achieved through a mechanical work flow, after connection, the electric vehicle can be in a charging state without electrifying and can only be in a charging state, and unsafe problems caused by the fact that the vehicle does not dial a key during charging are prevented;
the side-inserting structure of the inserting sheet 7 and the fixing structure of the metal connecting sheet 8 are simplified, and can be completed through a mechanical process, so that the working efficiency is improved, and the yield is improved.
Claims (7)
1. The side plug fixing structure of the charging plug comprises a shell (1) and a baffle plate (2), wherein the baffle plate (2) is clamped on the front surface of the shell (1);
the novel high-voltage power supply is characterized in that a positive conductor (3) and a negative conductor (4) are arranged in the shell (1), a long needle (5) and a short needle (6) are arranged on the positive surface of the baffle plate (2) in a penetrating mode, an inserting piece (7) is embedded between the shell (1) and the baffle plate (2), and a metal connecting sheet (8) is sleeved between the positive conductor (3) and the long needle (5).
2. The charging plug side-insertion fixing structure according to claim 1, wherein: the back of the shell (1) is provided with a large notch (101) and a small notch (102), and the negative conductor (4), the long needle (5) and the short needle (6) are embedded into the large notch (101).
3. The charging plug side-insertion fixing structure according to claim 1, wherein: the top ends of the positive conductor (3) and the negative conductor (4) are arranged in a round hole structure, and a groove (301) is formed around the outer surface of the positive conductor (3).
4. The charging plug side-insertion fixing structure according to claim 1, wherein: one end of the inserting sheet (7) is provided with a matching groove (302), and the matching groove (302) and the groove (301) are arranged in an embedded matching mode.
5. The charging plug side-insertion fixing structure according to claim 1, wherein: the metal connecting sheet (8) comprises a large hole (801) and a small hole (802), and the large hole (801) is connected with the small hole (802).
6. The charging plug side-insertion fixing structure according to claim 5, wherein; the large hole (801) is sleeved with the outer surface of the positive conductor (3), the small hole (802) is sleeved with the outer surface of the short needle (6), and the circular inner walls of the large hole (801) and the small hole (802) are in cross-shaped arrangement.
7. The charging plug side-insertion fixing structure according to claim 1, wherein: a certain gap exists between the shell (1) and the baffle (2), and the gap between the shell (1) and the baffle (2) is larger than the thickness of the inserting sheet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544101.6U CN220086447U (en) | 2023-06-16 | 2023-06-16 | Charging plug side-plug fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544101.6U CN220086447U (en) | 2023-06-16 | 2023-06-16 | Charging plug side-plug fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220086447U true CN220086447U (en) | 2023-11-24 |
Family
ID=88826971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544101.6U Active CN220086447U (en) | 2023-06-16 | 2023-06-16 | Charging plug side-plug fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220086447U (en) |
-
2023
- 2023-06-16 CN CN202321544101.6U patent/CN220086447U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |