CN217956247U - New energy automobile power control system connector - Google Patents
New energy automobile power control system connector Download PDFInfo
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- CN217956247U CN217956247U CN202221833800.8U CN202221833800U CN217956247U CN 217956247 U CN217956247 U CN 217956247U CN 202221833800 U CN202221833800 U CN 202221833800U CN 217956247 U CN217956247 U CN 217956247U
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- power control
- new energy
- energy automobile
- control system
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Abstract
The utility model discloses a new energy automobile power control system connector, include: the fixing terminal comprises a fixing block, a metal casing is embedded in one side inside the fixing block, a binding post is arranged in the metal casing, limiting slots are formed in the fixing blocks on two sides of the metal casing, a pressing sheet is arranged on the upper surface of the fixing block, positioning pins are arranged at two ends of the lower surface of the pressing sheet, and the positioning pins are inserted into the fixing block and penetrate through the limiting slots; the wiring terminal comprises a grab handle, wherein a metal insertion shell capable of being inserted into the metal casing is arranged at one end of the grab handle, and a wiring sleeve sleeved with the wiring terminal is arranged in the metal insertion shell. This new energy automobile power control system connector has improved structural strength, has limit function simultaneously, ensures the stability of new energy automobile driving in-process power control and transmission.
Description
Technical Field
The utility model belongs to the technical field of new energy automobile power control, concretely relates to new energy automobile power control system connector.
Background
Unlike traditional fuel oil automobile, the new energy automobile power assembly is revolutionary, and traditional automobile has fossil energy as power source and engine, gear box, etc. to drive the whole automobile. The power core of the energy automobile mainly comes from a power battery, a motor and electric control; the power battery provides a power source for the whole vehicle; and the motor and the electric control are used as a driving control system of the whole vehicle.
In a new energy automobile power control system, a battery is used for providing electric energy for a motor and an entire automobile power control element (namely a controller), the power control element controls the motor to operate to drive the new energy automobile to run, and a wire harness and a connector at the end part of the wire harness are required to be adopted for electrical connection between the power control element and the battery as well as between the power control element and the motor, wherein the connector is divided into a fixed end and a movable end, the movable end is connected with the wire harness, the fixed end is fixed on the motor and the power control element or the motor, the movable end is communicated with a control circuit through plugging, and the movable end and the fixed end have a repeated plugging function so as to facilitate maintenance of the new energy automobile.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new energy automobile power control system connector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a new energy automobile power control system connector includes:
the fixing terminal comprises a fixing block, a metal casing is embedded in one side inside the fixing block, a binding post is arranged in the metal casing, limiting slots are formed in the fixing blocks on two sides of the metal casing, a pressing sheet is arranged on the upper surface of the fixing block, positioning pins are arranged at two ends of the lower surface of the pressing sheet, and the positioning pins are inserted into the fixing block and penetrate through the limiting slots;
binding post includes the grab handle, the one end of grab handle is provided with the metal grafting shell that can insert the metal jacket shell, be provided with the wiring sleeve pipe that cup joints with the terminal in the metal grafting shell, be provided with the spacing cutting of inserting spacing slot on the grab handle of metal grafting shell both sides, set up the constant head tank that supplies the locating pin to pass on the spacing cutting.
Preferably, the fixed block of spacing slot top and below is embedded to have first sheetmetal, the locating pin runs through first sheetmetal, just first sheetmetal is structure as an organic whole with the metal jacket shell.
Preferably, the both ends of preforming are provided with elasticity locating part, elasticity locating part is including fixing the auricle at preforming both ends, the vertical montant that is fixed with of auricle lower surface, the montant bottom is provided with the baffle, the montant is close to the position department cover on top and is equipped with the fixed plate, the fixed plate is fixed on first sheetmetal, is located the cover is equipped with the spring on the montant between fixed plate and the baffle.
Preferably, the both ends of fixed block all are provided with the ear piece, ear piece and fixed block structure as an organic whole, just wear to be equipped with fixing bolt on the ear piece.
Preferably, a second metal sheet is embedded in the lug block, and the second metal sheet and the metal casing are of an integral structure.
Preferably, the wiring terminal overcoat is equipped with the stop collar that can hold the wire sleeve and insert, the preforming upper surface is provided with the handle.
The utility model discloses a technological effect and advantage: the connector of the new energy automobile power control system,
through fixing the fixed block on new energy automobile's power control element, the terminal communicates with power control element internal circuit, be connected grab handle and new energy automobile power (be the battery) output line, wherein wiring sleeve and new energy automobile power output line electric connection, only need insert the metal grafting shell in the metal covering shell, corresponding wiring sleeve cup joints with the terminal, alright realize the control between new energy automobile power control element and the power supply and be connected, moreover, the steam generator is simple in structure, and easy to operate, and utilize the metal covering shell of inlaying in the fixed block, first sheetmetal and second sheetmetal, the fastness of fixed terminal overall structure is improved, ensure that power control can normal operating in the new energy automobile driving process.
Through the grafting cooperation of spacing slot and spacing cutting, can be spacing with the grafting of wiring sleeve, and after wiring sleeve and terminal grafting, spring force promotes the baffle and drives auricle and preforming and push down, make the locating pin pass and insert the constant head tank on the spacing cutting in the spacing slot, alright realize the relative spacing between grab handle and the fixed block, ensure the stability of wiring sleeve and terminal grafting, avoid new energy automobile driving in-process wiring sleeve and terminal not hard up problem that influences power control and transmission as far as possible. This new energy automobile power control system connector has improved structural strength, has limit function simultaneously, ensures the stability of new energy automobile driving in-process power control and transmission.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the fixing terminal of the present invention;
FIG. 3 is a schematic structural view of the tablet of the present invention;
fig. 4 is a schematic structural view of the connection terminal of the present invention.
In the figure: 1. a fixed terminal; 2. a wiring terminal; 3. a fixed block; 4. an ear piece; 5. fixing the bolt; 6. a metal casing; 7. a binding post; 8. a limiting sleeve; 9. limiting slots; 10. a first metal sheet; 11. tabletting; 12. a handle; 13. a tab; 14. a second metal sheet; 15. an elastic limiting part; 16. a fixing plate; 17. a vertical rod; 18. a baffle plate; 19. a spring; 20. positioning pins; 21. a handle; 22. a metal plug-in housing; 23. limiting the cutting; 24. positioning a groove; 25. a wiring sleeve is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 4, in order to realize the quick connection between the new energy vehicle power control element and the motor or the battery, the new energy vehicle power control system connector comprises: fixed terminal 1 and binding post 2, fixed terminal 1 includes fixed block 3, 3 inside one side of fixed block is inlayed and is had metal casing 6, be provided with terminal 7 in the metal casing 6, binding post 2 includes grab handle 21, the one end of grab handle 21 is provided with the metal plug-in shell 22 that can insert metal casing 6, be provided with the wiring sleeve 25 that cup joints with terminal 7 in the metal plug-in shell 22, wherein, the both ends of fixed block 3 all are provided with ear 4, ear 4 and fixed block 3 structure as an organic whole, and wear to be equipped with fixing bolt 5 on the ear 4, fixed block 3 can be fixed on new energy automobile's power control element through fixing bolt 5, terminal 7 is used for communicating with power control element internal circuit, grab handle 21 and new energy automobile power (being the battery) output line are connected, wherein wiring sleeve 25 and new energy automobile power output line electric connection, after grab handle 21 inserts metal plug-in shell 22, wiring sleeve 25 cup joints with terminal 7, alright realize the control connection between new energy automobile power control element and the power supply.
As shown in fig. 1, fig. 2 and fig. 4, in order to prevent that fixed terminal 1 and binding post 2 are not hard up, spacing slot 9 has all been seted up on the fixed block 3 of metal jacket 6 both sides, fixed block 3 upper surface is provided with preforming 11, preforming 11 upper surface is provided with handle 12, the both ends of preforming 11 lower surface all are provided with locating pin 20, locating pin 20 inserts in the fixed block 3 and runs through spacing slot 9, be provided with spacing cutting 23 that can insert spacing slot 9 on the grab handle 21 of metal grafting shell 22 both sides, set up the constant head tank 24 that supplies locating pin 20 to pass on the spacing cutting 23, when connecting sleeve 25 cup joints with terminal 7, spacing cutting 23 inserts in the spacing slot 9, locating pin 20 passes constant head tank 24, alright realize spacing to grab handle 21 and fixed block 3, avoid the not hard up problem of fixed terminal 1 and binding post 2 as far as possible.
As shown in fig. 1 and fig. 2, in order to improve the structural stability of the connector, a first metal sheet 10 is embedded in the fixing block 3 above and below the limiting slot 9, a positioning pin 20 penetrates through the first metal sheet 10, and the first metal sheet 10 and the metal shell 6 are of an integral structure. The ear block 4 is embedded with a second metal sheet 14, and the second metal sheet 14 and the metal casing 6 are of an integral structure. By utilizing the metal sleeve shells 6, the first metal sheets 10 and the second metal sheets 14 embedded in the fixing blocks 3, the firmness of the whole structure of the fixing terminal 1 is improved, and the normal operation of power control in the running process of the new energy automobile is ensured. The wiring terminal 7 is sleeved with a limiting sleeve 8 which can accommodate the insertion of the wiring sleeve 25 and is used for the insertion limiting protection of the wiring sleeve 25 and the wiring terminal 7.
As shown in fig. 2, fig. 3 and fig. 4, in order to prevent the positioning pin 20 from separating from the positioning groove 24, the two ends of the pressing sheet 11 are provided with elastic limiting parts 15, the elastic limiting parts 15 include lugs 13 fixed at the two ends of the pressing sheet 11, vertical rods 17 are fixed on the lower surfaces of the lugs 13, the bottom ends of the vertical rods 17 are provided with baffle plates 18, the position of the vertical rods 17 near the top end is sleeved with a fixing plate 16, the fixing plate 16 is fixed on the first metal sheet 10, and the vertical rods 17 between the fixing plate 16 and the baffle plates 18 are sleeved with springs 19. After the limiting inserting strip 23 is inserted into the limiting inserting slot 9, the spring 19 pushes the baffle plate 18 to drive the lug 13 and the pressing plate 11 to press downwards, so that the positioning pin 20 penetrates through the positioning groove 24 on the limiting inserting strip 23 inserted into the limiting inserting slot 9, and the inserting stability of the positioning pin 20 and the limiting inserting strip 23 can be ensured.
The working principle is as follows: this new energy automobile power control system connector, during the use, fix fixed block 3 on new energy automobile's power control element through fixing bolt 5, and communicate terminal 7 and power control element internal circuit, be connected grab handle 21 and new energy automobile power (being the battery) output line, wherein wiring sleeve 25 and new energy automobile power output line electric connection, only need insert metal plug shell 22 in metal jacket shell 6, the wiring sleeve 25 that corresponds cup joints with terminal 7, alright realize the control between new energy automobile power control element and the power supply and be connected. When wiring sleeve 25 pegs graft with terminal 7, hold handle 12 and lift preforming 11, make the spacing cutting 23 of metal grafting shell 22 both sides insert in spacing slot 9 smoothly, it is spacing to peg graft of terminal 7 with wiring sleeve 25, loosen handle 12 afterwards, spring 19 elasticity promotes baffle 18 and drives auricle 13 and preforming 11 and push down, make locating pin 20 pass and insert the constant head tank 24 on the spacing cutting 23 in spacing slot 9, alright realize the relative spacing between grab handle 21 and the fixed block 3, ensure the stability of wiring sleeve 25 and terminal 7 grafting, and utilize the metal casing 6 of inlaying in the fixed block 3, first sheetmetal 10 and second sheetmetal 14, the fastness of fixed terminal 1 overall structure has been improved, ensure that power control can normal operating in the new energy automobile driving process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a new energy automobile power control system connector which characterized in that includes:
the fixing terminal comprises a fixing terminal (1) and a wiring terminal (2), wherein the fixing terminal (1) comprises a fixing block (3), a metal casing (6) is embedded in one side of the inside of the fixing block (3), a wiring terminal (7) is arranged in the metal casing (6), limiting slots (9) are formed in the fixing block (3) on two sides of the metal casing (6), a pressing sheet (11) is arranged on the upper surface of the fixing block (3), positioning pins (20) are arranged at two ends of the lower surface of the pressing sheet (11), and the positioning pins (20) are inserted into the fixing block (3) and penetrate through the limiting slots (9);
binding post (2) are including grab handle (21), the one end of grab handle (21) is provided with metal plug shell (22) that can insert metal jacket shell (6), be provided with in metal plug shell (22) with wiring sleeve (25) that terminal (7) cup jointed, be provided with spacing cutting slips (23) that can insert spacing slot (9) on grab handle (21) of metal plug shell (22) both sides, set up constant head tank (24) that supply locating pin (20) to pass on spacing cutting slips (23).
2. The new energy automobile power control system connector according to claim 1, characterized in that: the metal jacket is characterized in that a first metal sheet (10) is embedded in a fixing block (3) above and below a limiting slot (9), a positioning pin (20) penetrates through the first metal sheet (10), and the first metal sheet (10) and the metal jacket shell (6) are of an integrated structure.
3. The new energy automobile power control system connector according to claim 2, characterized in that: the both ends of preforming (11) are provided with elasticity locating part (15), elasticity locating part (15) are including fixing auricle (13) at preforming (11) both ends, auricle (13) lower vertical surface is fixed with montant (17), montant (17) bottom is provided with baffle (18), montant (17) are close to the position department cover on top and are equipped with fixed plate (16), fixed plate (16) are fixed on first sheetmetal (10), are located the cover is equipped with spring (19) on montant (17) between fixed plate (16) and baffle (18).
4. The new energy automobile power control system connector according to claim 1, characterized in that: the both ends of fixed block (3) all are provided with ear piece (4), ear piece (4) and fixed block (3) structure as an organic whole, just wear to be equipped with fixing bolt (5) on ear piece (4).
5. The new energy automobile power control system connector according to claim 4, characterized in that: the lug block (4) is embedded with a second metal sheet (14), and the second metal sheet (14) and the metal casing (6) are of an integral structure.
6. The new energy automobile power control system connector according to claim 1, characterized in that: terminal (7) overcoat is equipped with can hold wire sleeve (25) male stop collar (8), preforming (11) upper surface is provided with handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221833800.8U CN217956247U (en) | 2022-07-18 | 2022-07-18 | New energy automobile power control system connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221833800.8U CN217956247U (en) | 2022-07-18 | 2022-07-18 | New energy automobile power control system connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217956247U true CN217956247U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221833800.8U Active CN217956247U (en) | 2022-07-18 | 2022-07-18 | New energy automobile power control system connector |
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| Country | Link |
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| CN (1) | CN217956247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937192A (en) * | 2024-03-21 | 2024-04-26 | 广州贝兴电子科技有限公司 | New energy automobile connector and installation method thereof |
-
2022
- 2022-07-18 CN CN202221833800.8U patent/CN217956247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937192A (en) * | 2024-03-21 | 2024-04-26 | 广州贝兴电子科技有限公司 | New energy automobile connector and installation method thereof |
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