CN212289719U

CN212289719U - Low-voltage motor controller with wire falling prevention structure

Info

Publication number: CN212289719U
Application number: CN202020955408.5U
Authority: CN
Inventors: 党学义
Original assignee: Wuxi Suqi Information Technology Co ltd
Current assignee: Wuxi Suqi Information Technology Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-01-05
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a low-voltage machine controller with prevent wire structure that drops, including the controller casing, a plurality of wire connectors of the equal fixedly connected with of lower extreme on the front of controller casing, the equal fixedly connected with fixed plate of the last lower extreme of controller casing, a plurality of first double-layered grooves have been seted up to the inside of fixed plate, the first double-layered groove quantity of seting up on single fixed plate all with the same and one-to-one of the quantity of homonymy wire connector, the first double-layered groove and the wire connector of correspondence all are located same middle vertical line, the second double-layered groove has all been seted up to the both sides in first double-layered groove, the utility model discloses the beneficial effect who reaches is: the utility model discloses a set up the fixed plate that has the adapter sleeve on the controller casing, during the installation wire, the first clamp cover and the second clamp cover of usable adapter sleeve clip the wire, fix the one end of wire installation wire connector on the fixed plate, and the vibrational force that produces when avoiding the automobile to travel causes the wire to drop from the wire connector, leads to the car to break down.

Description

Low-voltage motor controller with wire falling prevention structure

Technical Field

The utility model relates to a low-voltage machine controller, in particular to low-voltage machine controller with prevent wire structure that drops belongs to automobile parts technical field.

Background

The low voltage motor controller is one of many components on an automobile and, as the name suggests, is an electronic device used to control the operation of a motor on an automobile.

When a low-voltage motor controller used on an existing automobile is installed, a wire is mostly directly inserted into a wire connecting head on the low-voltage motor controller, if the automobile runs on an uneven road surface for a long time, vibration force generated during running easily causes the wire to fall off from the wire connecting head, and the automobile breaks down.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a low voltage machine controller with prevent wire structure that drops.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a low-voltage motor controller with a wire falling prevention structure, which comprises a controller shell, wherein the upper end and the lower end of the front surface of the controller shell are fixedly connected with a plurality of wire connectors, the upper end and the lower end of the controller shell are fixedly connected with a fixed plate, a plurality of first clamping grooves are arranged inside the fixed plate, the number of the first clamping grooves arranged on the fixed plate is the same as that of the wire connectors at the same side and corresponds to that of the wire connectors at the same side one by one, the first clamping grooves and the wire connectors are correspondingly positioned on the same vertical line, the two sides of the first clamping grooves are respectively provided with a second clamping groove, the fixed plate at the front surface of the second clamping grooves is provided with screw holes, the inside of the first clamping grooves is clamped with a fastening sleeve, the fastening sleeves are both composed of the first clamping sleeve and the second clamping sleeve, and the first clamping sleeve and the second clamping sleeve are both clamped inside the first clamping groove, homonymy the first size that presss from both sides the cover with the second is all the same, the second presss from both sides the cover and all is located the back that the first cover that presss from both sides of homonymy, the first support plate of the equal fixedly connected with in both sides that the second pressed from both sides the cover, the equal fixedly connected with second support plate in both sides that the first pressed from both sides the cover, homonymy all run through and sliding connection has the picture peg between second support plate and the first support plate jointly, one side that the controller casing was kept away from to the picture peg all supports the one side that is close to the controller casing at the homonymy fixed plate.

As a preferred technical scheme of the utility model, the equal fixedly connected with baffle in one side that controller casing was kept away from to first clamp cover and second clamp cover, homonymy the baffle size that first clamp cover and second pressed from both sides the installation is the same and supports together, the baffle all is semi-ring shape and the diameter all is bigger than the first diameter that presss from both sides the groove of homonymy.

As an optimal technical scheme of the utility model, homonymy the size homogeneous phase of second extension board and the first extension board of homonymy just supports together mutually one side that is close to, homonymy the inside in the second clamp groove of the equal joint of first extension board and second extension board.

As a preferred technical scheme of the utility model, the limiting plate all is located the front of homonymy second extension board, one side that the controller casing was kept away from to the limiting plate all offsets with one side that homonymy second extension board is close to the controller casing.

As a preferred technical scheme of the utility model, one side that the picture peg is close to the controller casing all runs through and threaded connection has the bolt, the equal threaded connection of one end of controller casing is kept away from to the bolt is in the inside of homonymy screw.

As a preferred technical scheme of the utility model, homonymy equal fixedly connected with rubber sleeve on the inner wall that first clamp cover and second pressed from both sides the cover, rubber sleeve all is semi-annular structure.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a set up the fixed plate that has the adapter sleeve on the controller casing, during the installation wire, the first clamp cover and the second clamp cover of usable adapter sleeve clip the wire, fix the one end of wire installation wire connector on the fixed plate, and the vibrational force that produces when avoiding the automobile to travel causes the wire to drop from the wire connector, leads to the car to break down.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the fixing plate of the present invention;

fig. 3 is a schematic structural view of the fastening sleeve of the present invention.

In the figure: 1. a controller housing; 2. a wire connector; 3. a fixing plate; 4. a first clamping groove; 5. a second clamping groove; 6. a screw hole; 7. fastening sleeves; 8. a first jacket; 9. a second jacket; 10. a rubber sleeve; 11. a baffle plate; 12. a first support plate; 13. a second support plate; 14. inserting plates; 15. a limiting plate; 16. and (4) bolts.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-3, the utility model provides a low voltage motor controller with a wire falling prevention structure, which comprises a controller shell 1, wherein the upper end and the lower end of the front surface of the controller shell 1 are fixedly connected with a plurality of wire connectors 2, the upper end and the lower end of the controller shell 1 are fixedly connected with a fixed plate 3, a plurality of first clamping grooves 4 are arranged inside the fixed plate 3, the number of the first clamping grooves 4 arranged on a single fixed plate 3 is the same as that of the wire connectors 2 on the same side and corresponds to that of the wire connectors one by one, the corresponding first clamping grooves 4 and the wire connectors 2 are both positioned on the same perpendicular bisector, the two sides of the first clamping grooves 4 are both provided with second clamping grooves 5, the fixed plate 3 on the front surface of the second clamping grooves 5 is both provided with screw holes 6, the inside of the first clamping grooves 4 is both clamped with fastening sleeves 7, the fastening sleeves 7 are both composed of the first clamping sleeves 8 and the second clamping sleeves 9, the first clamping grooves 8 and the second clamping sleeves 9 are both, the first jacket 8 and the second jacket 9 on the same side are the same in size, the second jacket 9 is located on the back of the first jacket 8 on the same side, the first supporting plate 12 is fixedly connected to both sides of the second jacket 9, the second supporting plate 13 is fixedly connected to both sides of the first jacket 8, the second supporting plate 13 and the first supporting plate 12 on the same side are both penetrated through and slidably connected with an inserting plate 14, one side, away from the controller shell 1, of the inserting plate 14 abuts against one side, close to the controller shell 1, of the fixing plate 3 on the same side, the limiting plate 15 is fixedly connected to the lower end of the inserting plate 14, the inserting plate 14 penetrates through the first supporting plate 12 and the second supporting plate 13, the positions of the first jacket 8 and the second jacket 9 are fixed, the first jacket 8 and the second jacket 9 are prevented from being separated from the fixing plate 3, and.

The limiting plates 15 are positioned on the front surfaces of the second supporting plates 13 on the same side, one side of each limiting plate 15, which is far away from the controller shell 1, is abutted against one side of each second supporting plate 13 on the same side, which is close to the controller shell 1, so as to fix the length of the inserting plate 14, which penetrates through the first supporting plate 12 and the second supporting plate 13, one sides of the second supporting plate 13 on the same side and the first supporting plate 12 on the same side are abutted together, the first supporting plate 12 and the second supporting plate 13 on the same side are both clamped inside the second clamping groove 5, so as to clamp the first clamping sleeve 8 and the second clamping sleeve 9 inside the first clamping groove 4, one sides of the first clamping sleeve 8 and the second clamping sleeve 9, which are far away from the controller shell 1, are both fixedly connected with the baffle plates 11, the baffle plates 11 mounted on the first clamping sleeve 8 and the second clamping sleeve 9 on the same side are the same size and abutted together, the baffle plates 11 are both in a semi-ring shape, and have a diameter larger than that of the first clamping groove 4 on the same side, so, fix first clamp cover 8 and second clamp cover 9 on fixed plate 3, equal fixedly connected with rubber sleeve 10 on the inner wall of homonymy first clamp cover 8 and second clamp cover 9, rubber sleeve 10 all is the semiannular structure, be convenient for clip the wire, prevent that the wire from slipping between first clamp cover 8 and second clamp cover 9, one side that picture peg 14 is close to controller casing 1 all runs through and threaded connection has bolt 16, the equal threaded connection of the one end of controller casing 1 is kept away from to bolt 16 is in the inside of homonymy screw 6, be convenient for fix picture peg 14 on fixed plate 3, fix the position of picture peg 14.

Specifically, a first jacket 8 and a second jacket 9 are clamped at one end of a lead mounting lead connector 2, the first jacket 8 is positioned above the second jacket 9, then the first jacket 8 and the second jacket 9 are pressed, the first jacket 8 and the second jacket 9 are abutted together, a first support plate 12 and a second support plate 13 on the same side are abutted together, then a lead penetrates through a first clamping groove 4, the abutted first jacket 8 and the abutted second jacket 9 are clamped into the first clamping groove 4, the abutted first support plate 12 and the abutted second support plate 13 are clamped in a second clamping groove 5 on the same side, then a baffle plate 11 is pushed towards the controller shell 1 until the baffle plate 11 abuts against a fixed plate 3, at the moment, the lead is inserted into the lead connector 2, then an inserting plate 14 is inserted on the front side of the second support plate 13, at the moment, one side of the inserting plate 14, far away from the controller shell 1, is tightly attached to one side of the fixed plate 3, close to the controller shell 1, and then the inserting plate 14 slides on the baffle plate 11, the back surface of the inserting plate 14 penetrates through the second supporting plate 13 and the first supporting plate 12 on the same side until the back surface of the limiting plate 15 is contacted with the front surface of the second supporting plate 13, then a bolt 16 is inserted into the front surface of the lower end of the inserting plate 14, the bolt 16 is rotated by a tool until the bolt 16 penetrates through the second supporting plate 13 and the first supporting plate 12 on the same side, the bolt is in threaded connection with the inside of the screw hole 6 on the same side, the position of the inserting plate 14 is fixed, the fastening sleeve 7 is further fixed on the fixing plate 3, namely, one end of the lead for installing the lead connector 2 is fixed on the fixing plate 3, then other leads are installed by repeating the steps, and when the automobile runs on an uneven road surface, the fastening sleeve 7 can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The low-voltage motor controller with the wire falling prevention structure is characterized by comprising a controller shell (1), wherein the upper end and the lower end of the front of the controller shell (1) are fixedly connected with a plurality of wire connectors (2), the upper end and the lower end of the controller shell (1) are fixedly connected with a fixing plate (3), a plurality of first clamping grooves (4) are formed in the fixing plate (3), the number of the first clamping grooves (4) formed in a single fixing plate (3) is equal to that of the wire connectors (2) on the same side and corresponds to that of the wire connectors one by one, the corresponding first clamping grooves (4) and the corresponding wire connectors (2) are both positioned on the same perpendicular bisector, the two sides of each first clamping groove (4) are provided with second clamping grooves (5), the fixing plate (3) on the front of each second clamping groove (5) is provided with screw holes (6), and the fastening sleeves (7) are clamped in the first clamping grooves (4), the fastening sleeve (7) consists of a first jacket (8) and a second jacket (9), the first jacket (8) and the second jacket (9) are clamped in the first clamping groove (4), the first jacket (8) and the second jacket (9) on the same side are the same in size, the second jackets (9) are positioned on the back surfaces of the first jackets (8) at the same side, both sides of the second jackets (9) are fixedly connected with first support plates (12), both sides of the first jacket (8) are fixedly connected with second support plates (13), the second support plates (13) and the first support plates (12) on the same side are both penetrated through together and are connected with inserting plates (14) in a sliding manner, one side of the inserting plate (14) far away from the controller shell (1) is abutted against one side of the fixing plate (3) at the same side close to the controller shell (1), and the lower end of the inserting plate (14) is fixedly connected with a limiting plate (15).

2. The low-voltage motor controller with the lead falling prevention structure is characterized in that one sides, far away from the controller shell (1), of the first jacket (8) and the second jacket (9) are fixedly connected with baffle plates (11), the baffle plates (11) installed on the first jacket (8) and the second jacket (9) on the same side are the same in size and abut against each other, and the baffle plates (11) are semi-annular and have diameters larger than those of the first clamping grooves (4) on the same side.

3. The low-voltage motor controller with the lead falling prevention structure is characterized in that the second support plate (13) on the same side and the first support plate (12) on the same side are the same in size and abut against one side close to the other side, and the first support plate (12) and the second support plate (13) on the same side are clamped in the second clamping groove (5).

4. The low-voltage motor controller with the wire falling prevention structure is characterized in that the limiting plates (15) are located on the front surfaces of the second supporting plates (13) on the same side, and one side, away from the controller shell (1), of each limiting plate (15) is abutted against one side, close to the controller shell (1), of the second supporting plate (13) on the same side.

5. The low-voltage motor controller with the lead falling prevention structure is characterized in that one side, close to the controller shell (1), of the insertion plate (14) is penetrated and connected with a bolt (16) in a threaded mode, and one end, far away from the controller shell (1), of the bolt (16) is connected with the inner portion of the screw hole (6) in the same side in a threaded mode.

6. The controller for the low-voltage motor with the structure for preventing the lead from falling off according to claim 1, wherein rubber sleeves (10) are fixedly connected to the inner walls of the first jacket (8) and the second jacket (9) on the same side, and the rubber sleeves (10) are in semi-annular structures.