CN217282453U

CN217282453U - Motor connecting device

Info

Publication number: CN217282453U
Application number: CN202220875196.9U
Authority: CN
Inventors: 王汉成
Original assignee: Dongguan Qianlin Electronic Technology Co ltd
Current assignee: Dongguan Qianlin Electronic Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-23
Anticipated expiration: 2032-04-08

Abstract

The utility model provides a motor connecting device, including first connector, first connector includes shell, first mounting panel, first inner core, second inner core, a plurality of first terminal and a plurality of second terminal, first mounting panel is connected dismantled and assembledly in the shell, be equipped with first mounting hole and second mounting hole on the first mounting panel, first inner core is dismantled and assembledly in the first mounting hole, the second inner core is dismantled and assembledly in the second mounting hole, each first terminal is installed on the first inner core, each the second terminal is installed on the second inner core. The utility model discloses a motor connecting device easy dismounting raises the efficiency, save time.

Description

Motor connecting device

Technical Field

The utility model relates to a connector technical field, in particular to motor connecting device.

Background

In industries such as industrial automation, a servo motor is widely used, wherein a connector as an external interface is generally mounted on a surface of the servo motor.

The inner core of the existing connector, whether the inner core of the male end connector or the inner core of the female end connector, is of an integral structure, so that the inner core is not only very inconvenient to install on the shell, but also inconvenient to disassemble and assemble when needing to be maintained, the effective working time of workers is shortened,

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a motor connecting device easy dismounting raises the efficiency, save time.

The utility model provides a motor connecting device, its characterized in that includes first connector, first connector includes shell, first mounting panel, first inner core, second inner core, a plurality of first terminal and a plurality of second terminal, first mounting panel is dismantled and assembled to be connected in the shell, be equipped with first mounting hole and second mounting hole on the first mounting panel, first inner core is dismantled and assembled in the first mounting hole, the second inner core is dismantled and assembled in the second mounting hole, each first terminal is installed on the first inner core, each second terminal is installed on the second inner core.

The utility model discloses in, above-mentioned first mounting panel includes relative first surface and second surface, first mounting hole with the second mounting hole runs through the first surface with the second surface, two relative outer walls of first inner core are equipped with first piece and the second piece of leaning on respectively, the one end of first inner core is packed into in the first mounting hole time, first piece of leaning on with the second is leaned on the piece and is leaned on in the first surface.

The utility model discloses in, the relative two hole walls of above-mentioned second mounting hole are equipped with first fixture block and second fixture block respectively, the relative both sides wall of second inner core is equipped with first draw-in groove and second draw-in groove, the one end of second inner core is packed into during in the second mounting hole, first fixture block is installed in the first draw-in groove, the second fixture block is installed in the second draw-in groove.

The utility model discloses in, above-mentioned shell includes first casing and second casing, first casing includes first connection terminal surface, the second casing includes the second connection terminal surface, first connection terminal surface with the second connection terminal surface supports each other and leans on or the interval sets up, first casing with the second casing passes through the bolt and realizes connecting dismantled and assembled with the screw cooperation, first mounting panel is installed in the second casing, one side of second casing is equipped with the exposure first inner core with the interface of second inner core.

The utility model discloses in, the one end of above-mentioned first casing is equipped with the pencil hole, the other end of first casing be equipped with the opening of second casing butt joint, the connector still includes the pencil, the one end of pencil is passed the pencil hole is passed respectively with each first terminal, each the second terminal is connected.

The utility model discloses in, the two relative inner walls of above-mentioned second casing are equipped with first mounting groove and second mounting groove, the relative both sides of first mounting panel are equipped with first installation piece and second installation piece, first installation piece is located in the first mounting groove, second installation piece is located in the second mounting groove.

The utility model discloses in, above-mentioned shell still includes the sealing washer, the sealing washer includes first sealing and second sealing, first sealing is located first connection terminal surface with between the terminal surface is connected to the second, the second sealing is equipped with the surface of interface.

The utility model discloses in, above-mentioned motor connecting device still includes the second connector, the second connector includes base, third inner core, fourth inner core, a plurality of third terminal and a plurality of fourth terminal, the base is equipped with third mounting hole and fourth mounting hole, third inner core detachably installs in the third mounting hole, fourth inner core detachably installs in the fourth mounting hole, each the third terminal is installed on the third inner core, each the fourth terminal is installed on the fourth inner core.

In the present invention, the two opposite walls of the third mounting hole are provided with a first limiting arm and a second limiting arm, the two opposite walls of the third inner core are provided with a first limiting hole and a second limiting hole, the first limiting arm is mounted in the first limiting hole, and the second limiting arm is mounted in the second limiting hole; the two opposite hole walls of the fourth mounting hole are provided with a third limiting arm and a fourth limiting arm, the two opposite side walls of the fourth inner core are provided with a third limiting hole and a fourth limiting hole, the third limiting arm is mounted in the third limiting hole, and the fourth limiting arm is mounted in the fourth limiting hole.

The utility model discloses in, above-mentioned base is including relative top surface and the bottom surface that sets up, the base still includes that first sealed pad and second are sealed to fill up, first sealed pad is located the top surface, first sealed pad is located between first connector and the second connector, the sealed pad of second is located the bottom surface.

The utility model discloses a motor connecting device's first inner core and second inner core are installed on first mounting panel dismantled and assembled respectively, and first mounting panel is installed in the shell dismantled and assembled for motor connecting device's easy dismounting improves dismantlement or installation effectiveness, practices thrift workman's time.

Drawings

Fig. 1 is a schematic structural diagram of the motor connecting device of the present invention.

Fig. 2 is a schematic structural diagram of the first connector of the present invention.

Fig. 3 is a schematic diagram of a partially disassembled structure of the first connector of the present invention.

Fig. 4 is a schematic view of a disassembled structure at a viewing angle of the first connector of the present invention.

Fig. 5 is a schematic view of the first connector in another view angle.

Fig. 6 is a schematic diagram of a second connector according to the present invention.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

In order to facilitate understanding of those skilled in the art, the present application provides a specific implementation process of the technical solution provided by the present application through the following embodiments.

Fig. 1 is a schematic structural view of a motor connecting device of the present invention, fig. 2 is a schematic structural view of a first connector of the present invention, fig. 3 is a schematic partial disassembled structural view of the first connector of the present invention, fig. 4 is a schematic disassembled structural view of a first connector of the present invention, fig. 5 is a schematic disassembled structural view of another perspective of the first connector of the present invention, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the motor connecting device includes a first connector 10, the first connector 10 includes a housing 11, a first mounting plate 12, a first inner core 13, a second inner core 14, a plurality of first terminals 15 and a plurality of second terminals 16, the first mounting plate 12 is detachably connected in the housing 11, the first mounting plate 12 is provided with a first mounting hole 101 and a second mounting hole 102, the first inner core 13 is detachably in the first mounting hole 101, the second core 14 is removably received in the second receiving hole 102, and each of the first terminals 15 is mounted on the first core 13 and each of the second terminals 16 is mounted on the second core 14. In the present embodiment, the first mounting plate 12 has a rectangular shape, the first mounting hole 101 and the second mounting hole 102 are arranged along the long axis direction of the first mounting plate 12,

the utility model discloses a motor connecting device's first inner core 13 and second inner core 14 are installed on first mounting panel 12 respectively dismantled and assembled, and first mounting panel 12 is installed in shell 11 dismantled and assembled for motor connecting device's easy dismounting improves dismantlement or installation effectiveness, practices thrift workman's time.

Further, the first mounting plate 12 includes a first surface 121 and a second surface (not shown), the first mounting hole 101 and the second mounting hole 102 penetrate through the first surface 121 and the second surface, the two outer walls of the first inner core 13 are respectively provided with a first abutting block 131 and a second abutting block (not shown), and when one end of the first inner core 13 is installed in the first mounting hole 101, the first abutting block 131 and the second abutting block abut against the first surface 121. In this embodiment, the first abutting block 131 and the second abutting block are arranged in parallel, and the first abutting block 131 and the second abutting block limit the first inner core 13, so as to prevent the first inner core 13 from falling off from the outer shell 11.

Further, two opposite hole walls of the second mounting hole 102 are respectively provided with a first clamping block 122 and a second clamping block (not shown), two opposite side walls of the second inner core 14 are provided with a first clamping groove 103 and a second clamping groove (not shown), when one end of the second inner core 14 is installed in the second mounting hole 102, the first clamping block 122 is installed in the first clamping groove 103, and the second clamping block is installed in the second clamping groove. In this embodiment, the first fixture block 122 and the second fixture block are disposed in parallel, the first fixture block 122, the second fixture block and the first mounting plate 12 are integrated, and the first fixture block 122 and the second fixture block limit the second inner core 14, so as to prevent the second inner core 14 from falling off from the outer shell 11.

As shown in fig. 4, the first connector 10 further includes an insulating cover 17, the insulating cover 17 is fixedly connected to the first core 13 by means of clamping or gluing, the first terminal 15 penetrates through a top wall of the insulating cover 17, and the insulating cover 17 can prevent the first core 13 from short-circuiting and the like.

As shown in fig. 4 and 5, the outer shell 11 includes a first shell 111 and a second shell 112, the first shell 111 includes a first connection end surface 1111, the second shell 112 includes a second connection end surface 1121, the first connection end surface 1111 and the second connection end surface 1121 are abutted against each other or disposed at an interval, the first shell 111 and the second shell 112 are detachably connected by matching with the screw hole 104 through a bolt 114, the first mounting plate 12 is installed in the second shell 112, and one side of the second shell 112 is provided with a socket 105 exposing the first inner core 13 and the second inner core 14. In this embodiment, the first shell 111 and the second shell 112 are connected to form an accommodating cavity, the first inner core 13, the second inner core 14 and the first mounting plate 12 are disposed in the accommodating cavity, the first shell 111 includes two side walls and an arc-shaped plate, the two side walls are disposed opposite to each other, the arc-shaped plate is fixedly connected between the two side walls, and the screw hole 104 is located on the outer walls of the two side walls.

Furthermore, one end of the first housing 111 is provided with a harness hole, the other end of the first housing 111 is provided with an opening for butting with the second housing 112, the connector further comprises a harness 18, and one end of the harness 18 passes through the harness hole and is connected with each first terminal 15 and each second terminal 16 respectively. In this embodiment, a connection column 1112 is disposed at one end of the first housing 111 away from the second housing 112, the connection column 1112 is penetrated through the wire harness hole, the second connector 20 further includes a sealing member 113, the sealing member 113 is cylindrical, a through hole 108 for the wire harness 18 to pass through is disposed in the sealing member 113, the through hole 108 is communicated with the wire harness hole, and the end portion of the sealing member 113 is sleeved on the connection column 1112.

Further, the two opposite inner walls of the second housing 112 are provided with a first mounting groove 106 and a second mounting groove 107, the two opposite sides of the first mounting plate 12 are provided with a first mounting block 123 and a second mounting block (not shown), the first mounting block 123 is disposed in the first mounting groove 106, and the second mounting block is disposed in the second mounting groove 107. In this embodiment, the first mounting groove 106 and the second mounting groove 107 are disposed in parallel and located on the same horizontal plane, the first mounting groove 106 and the second mounting groove 107 are long, and are disposed along the mounting direction of the first mounting plate 12, and the first mounting groove 106 and the second mounting groove 107 are used for fixing the first mounting plate 12 in the second housing 112.

Further, the housing 11 further includes a sealing ring 19, the sealing ring 19 includes a first sealing portion 191 and a second sealing portion 192, the first sealing portion 191 is disposed between the first connection end surface 1111 and the second connection end surface 1121, and the second sealing portion 192 is disposed on a surface of the insertion opening 105. In this embodiment, the first sealing portion 191 and the second sealing portion 192 are an integral injection molding structure, the first sealing portion 191 is perpendicular to the second sealing portion 192, the first sealing portion 191 and the second sealing portion 192 are used for waterproofing the first connector 10, the first sealing portion 191 and the second sealing portion 192 are both rectangular, and the sealing ring 19 is made of a flexible material, for example, the sealing ring 19 is made of rubber or plastic material, but not limited thereto.

In another preferred embodiment, the first sealing portion 191 and the second sealing portion 192 are connected by gluing or the like, but not limited thereto.

Fig. 6 is a schematic diagram of a split structure of the second connector 20 of the present invention, as shown in fig. 1 and fig. 6, the motor connecting device further includes the second connector 20, the second connector 20 includes a base 21, a third inner core 22, a fourth inner core 23, a plurality of third terminals 24 and a plurality of fourth terminals 25, the base 21 is provided with a third mounting hole 201 and a fourth mounting hole 202, the third inner core 22 is detachably mounted in the third mounting hole 201, the fourth inner core 23 is detachably mounted in the fourth mounting hole 202, each third terminal 24 is mounted on the third inner core 22, and each fourth terminal 25 is mounted on the fourth inner core 23. In this embodiment, a plurality of terminal holes (not shown) are formed on the third core 22 and the fourth core 23, the plurality of terminal holes respectively penetrate through the third core 22 and the fourth core 23, the plurality of third terminals 24 are fixed in the terminal holes of the third core 22, the plurality of fourth terminals 25 are fixed in the terminal holes of the fourth core 23, and then the third core 22 and the fourth core 23 are fixed on the base 21.

Further, two opposite hole walls of the third mounting hole 201 are provided with a first limiting arm 212 and a second limiting arm (not shown), two opposite side walls of the third inner core 22 are provided with a first limiting hole (not shown) and a second limiting hole (not shown), the first limiting arm 212 is mounted in the first limiting hole, and the second limiting arm is mounted in the second limiting hole; the two opposite hole walls of the fourth mounting hole 202 are provided with a third limiting arm and a fourth limiting arm, the two opposite side walls of the fourth inner core 23 are provided with a third limiting hole and a fourth limiting hole, the third limiting arm is mounted in the third limiting hole, and the fourth limiting arm is mounted in the fourth limiting hole.

Further, the base 21 includes a top surface 213 and a bottom surface (not shown) opposite to each other, the base 21 further includes a first gasket 214 and a second gasket 215, the first gasket 214 is disposed on the top surface 213, the first gasket 214 is disposed between the first connector 10 and the second connector 20, and the second gasket 215 is disposed on the bottom surface. In the present embodiment, the shapes of the first sealing gasket 214 and the second sealing gasket 215 are, for example, rectangular or oval, and the first sealing gasket 214 and the second sealing gasket 215 are both made of flexible material, such as rubber or plastic material, but not limited thereto.

The utility model discloses not be limited to the specific details among the above-mentioned embodiment the utility model discloses a within the technical idea scope, can be right the technical scheme of the utility model carry out multiple simple variant, these simple variants all belong to the utility model discloses a protection scope. The various features described in the foregoing detailed description may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.

Claims

1. The motor connecting device is characterized by comprising a first connector (10), wherein the first connector (10) comprises an outer shell (11), a first mounting plate (12), a first inner core (13), a second inner core (14), a plurality of first terminals (15) and a plurality of second terminals (16), the first mounting plate (12) is detachably connected in the outer shell (11), a first mounting hole (101) and a second mounting hole (102) are formed in the first mounting plate (12), the first inner core (13) is detachably arranged in the first mounting hole (101), the second inner core (14) is detachably arranged in the second mounting hole (102), each first terminal (15) is arranged on the first inner core (13), and each second terminal (16) is arranged on the second inner core (14).

2. The motor connecting device according to claim 1, wherein the first mounting plate (12) comprises a first surface (121) and a second surface which are opposite to each other, the first mounting hole (101) and the second mounting hole (102) penetrate through the first surface (121) and the second surface, two opposite outer walls of the first inner core (13) are respectively provided with a first abutting block (131) and a second abutting block, and when one end of the first inner core (13) is installed in the first mounting hole (101), the first abutting block (131) and the second abutting block abut against the first surface (121).

3. The motor connecting device according to claim 2, wherein the two opposite hole walls of the second mounting hole (102) are respectively provided with a first clamping block (122) and a second clamping block, the two opposite side walls of the second inner core (14) are provided with a first clamping groove (103) and a second clamping groove, when one end of the second inner core (14) is installed in the second mounting hole (102), the first clamping block (122) is installed in the first clamping groove (103), and the second clamping block is installed in the second clamping groove.

4. The connecting device of the motor according to claim 1, wherein the outer shell (11) comprises a first shell (111) and a second shell (112), the first shell (111) comprises a first connecting end surface (1111), the second shell (112) comprises a second connecting end surface (1121), the first connecting end surface (1111) and the second connecting end surface (1121) are arranged in an abutting or spaced mode, the first shell (111) and the second shell (112) are detachably connected through a bolt (114) and a screw hole (104), the first mounting plate (12) is installed in the second shell (112), and one side of the second shell (112) is provided with a plug interface (105) for exposing the first inner core (13) and the second inner core (14).

5. The motor connecting device according to claim 4, wherein one end of the first housing (111) is provided with a harness hole, and the other end of the first housing (111) is provided with an opening that is butted against the second housing (112), and the motor connecting device further comprises a wire harness (18), and one end of the wire harness (18) passes through the harness hole and is connected to each of the first terminals (15) and the second terminals (16), respectively.

6. The motor connecting device according to claim 4, wherein the second housing (112) has a first mounting groove (106) and a second mounting groove (107) formed on opposite inner walls thereof, the first mounting plate (12) has a first mounting block (123) and a second mounting block formed on opposite sides thereof, the first mounting block (123) is disposed in the first mounting groove (106), and the second mounting block is disposed in the second mounting groove (107).

7. The motor connection according to claim 4, characterized in that the housing (11) further comprises a sealing ring (19), the sealing ring (19) comprising a first sealing portion (191) and a second sealing portion (192), the first sealing portion (191) being provided between the first connection end surface (1111) and the second connection end surface (1121), the second sealing portion (192) being provided with a surface of the socket (105).

8. The motor connecting device according to any one of claims 1 to 7, characterized in that the connector further comprises a second connector (20), the second connector (20) comprising a base (21), a third core (22), a fourth core (23), a plurality of third terminals (24), and a plurality of fourth terminals (25), the base (21) being provided with a third mounting hole (201) and a fourth mounting hole (202), the third core (22) being detachably mounted in the third mounting hole (201), the fourth core (23) being detachably mounted in the fourth mounting hole (202), each of the third terminals (24) being mounted on the third core (22), each of the fourth terminals (25) being mounted on the fourth core (23).

9. The motor connecting device according to claim 8, wherein the opposite walls of the third mounting hole (201) are provided with a first limiting arm (212) and a second limiting arm, the opposite walls of the third inner core (22) are provided with a first limiting hole and a second limiting hole, the first limiting arm (212) is mounted in the first limiting hole, and the second limiting arm is mounted in the second limiting hole; the two opposite hole walls of the fourth mounting hole (202) are provided with a third limiting arm and a fourth limiting arm, the two opposite side walls of the fourth inner core (23) are provided with a third limiting hole and a fourth limiting hole, the third limiting arm is mounted in the third limiting hole, and the fourth limiting arm is mounted in the fourth limiting hole.

10. The motor coupling device according to claim 8, wherein the base (21) includes a top surface (213) and a bottom surface that are opposite to each other, the base (21) further includes a first gasket (214) and a second gasket (215), the first gasket (214) is disposed on the top surface (213), the first gasket (214) is disposed between the first connector (10) and the second connector (20), and the second gasket (215) is disposed on the bottom surface.