CN216903387U - Electric connector, electric actuator and coating die head - Google Patents
Electric connector, electric actuator and coating die head Download PDFInfo
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- CN216903387U CN216903387U CN202220406158.9U CN202220406158U CN216903387U CN 216903387 U CN216903387 U CN 216903387U CN 202220406158 U CN202220406158 U CN 202220406158U CN 216903387 U CN216903387 U CN 216903387U
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Abstract
The utility model discloses an electric connector, an electric actuating mechanism and a coating die head, wherein the electric connector comprises a bus base and a wiring board, the bus base is provided with a socket, and the socket is used for being electrically connected with an actuating element; the wiring board is arranged on the bus base, an electric insertion piece which is in insertion fit with the socket is arranged on the wiring board, and the electric insertion piece is used for being inserted into an external cable. The utility model improves the wiring structure of the electric actuating mechanism, reduces the number of the wire harnesses, improves the convenience of assembling the electric actuating mechanism, avoids slurry from adhering to the wire harnesses to corrode the insulating layer of the wire harnesses, does not need to be cleaned frequently, and prolongs the service life of the electric actuating mechanism.
Description
Technical Field
The utility model relates to the technical field of electric connectors, in particular to an electric connector, an electric actuating mechanism and a coating die head.
Background
The actuating mechanism of the full-automatic coating die head is used for controlling the T-shaped block to adjust the coating surface density and mainly comprises a driver and a linear motor.
At present, in coating flow automatic regulating equipment, when an electric control integrated actuating mechanism is connected, power line wiring and control line wiring are still needed, the wiring is troublesome, each electric actuating mechanism needs at least one power line and one control line, so that the wiring of a production field is disordered, slurry is easily adhered to a wire harness, a coating die head is difficult to clean, and the coating and shape changing time is long; and the slurry has certain corrosivity, is easy to damage the insulating skin of the wire harness, and greatly increases the damage probability of the electric actuating mechanism.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an electric connector, an electric actuating mechanism and a coating die head, aiming at reducing wiring harnesses, facilitating the wiring of the actuating mechanism, improving the cleaning convenience, and preventing slurry from corroding the wiring harnesses so as to prolong the service life of the electric actuating mechanism.
To achieve the above object, the present invention provides an electrical connector, comprising:
the bus seat is provided with a socket which is used for being electrically connected with the execution element; and
the wiring board is arranged on the bus base and provided with an electric plug which is in plug-in fit with the socket, and the electric plug is used for being connected with an external cable.
Optionally, the bus seat is provided with a groove, and the socket is arranged in the bus seat and exposed on the bottom wall of the groove; the wiring board portion is covered in the groove.
Optionally, the quantity of recess is two, two the recess branch is located both sides and each of bus seat all cover on the recess and be equipped with the wiring board, all be equipped with two sets of on the wiring board electric inserted sheet, each group the quantity of electric inserted sheet is at least one.
Optionally, the two groups of the electric insertion pieces are symmetrically arranged or asymmetrically arranged.
Optionally, a circuit board is arranged in the wiring board, the circuit board is provided with a power protection circuit, the power protection circuit comprises an overcurrent unit, an overvoltage unit and an anti-reverse unit, the input end of the overcurrent unit is used for connecting an external power supply, the output end of the overcurrent unit is connected with the input end of the overvoltage unit, the output end of the overvoltage unit is connected with the input end of the anti-reverse unit, and the output end of the anti-reverse unit is connected with the input end of the electric insertion piece.
Optionally, the wiring board is provided with a marking pattern for indicating the mounting direction.
Optionally, the wiring board is coated with an insulating layer.
Optionally, a fixing hole is formed in the bus bar seat, and a fastener passes through the fixing hole to lock and fix the bus bar seat on the actuating element.
In order to achieve the above object, the present invention further provides an electric actuator, including:
a plurality of electrical connectors, said electrical connectors being as described above; and
the actuating elements are arranged side by side, the bus seats of the electric connectors are fixed on the actuating elements one to one, and electric plugs on two sides of each wiring board are respectively plugged into sockets of two adjacent bus seats;
wherein the electrical plug of at least one of the wiring boards is used for electrically connecting with an external cable;
the electrical connector includes:
the bus seat is provided with a socket which is used for being electrically connected with the execution element; and
the wiring board is arranged on the bus base and provided with an electric plug which is in plug-in fit with the socket, and the electric plug is used for being connected with an external cable.
In order to achieve the above object, the present invention further provides a coating die head, including the electric actuator, the electric actuator including:
a plurality of electrical connectors, said electrical connectors being as described above; and
the actuating elements are arranged side by side, the bus seats of the electric connectors are fixed on the actuating elements one to one, and electric plugs on two sides of each wiring board are respectively plugged into sockets of two adjacent bus seats;
wherein the electrical plug of at least one of the wiring boards is used for electrical connection with an external cable.
In the technical scheme of the utility model, the electric connector comprises a bus base and a wiring board, wherein the bus base is provided with a socket which is used for being electrically connected with an actuating element; the wiring board is arranged on the bus base and provided with an electric insertion piece which is in insertion fit with the socket, and the electric insertion piece is used for being inserted into an external cable. Therefore, the wiring harness of the executing element is reduced, the wiring convenience of the executing mechanism is improved, the cleaning convenience of the executing mechanism is improved, meanwhile, the slurry can be prevented from corroding the surface of the wiring harness, and the service life of the electric executing mechanism is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an electric actuator and an electrical connector thereof according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a bus bar socket according to an embodiment of the electrical connector of the present invention;
FIG. 3 is a schematic view of a patch panel in one embodiment of the electrical connector of the present invention;
FIG. 4 is a schematic view of a patch panel in another embodiment of the electrical connector of the present invention;
FIG. 5 is a schematic structural diagram of an electric actuator according to an embodiment of the present invention;
fig. 6 is a schematic wiring diagram of the electric actuator of the present invention.
The reference numbers illustrate:
10. a bus base; 20. a wiring board; 11. a socket; 21. an electrical insertion tab; 12. a fastener; 100. an electrical connector; 200. an actuator; 210. a housing; l1, power supply line; l2, signal line.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an electric connector which is suitable for an electric actuator, in particular to an electric actuator of a coating die head, and the electric connector is not limited in the embodiment.
Referring to fig. 1, in an embodiment of the present invention, the electrical connector 100 includes a bus bar base 10 and a wiring board 20, the bus bar base 10 is provided with a socket 11, and the socket 11 is used for electrically connecting with an actuator 200; the wiring board 20 is arranged on the bus base 10, the wiring board 20 is provided with an electric insertion piece 21 which is in inserted connection and adaptation with the socket 11, and the electric insertion piece 21 is used for inserting an external cable.
It should be noted that when only one electrical connector 100 is used, the wiring board 20 needs to be directly connected to an external power source, and when a plurality of electrical connectors 100 connected side by side are used, the wiring board 20 of one electrical connector 100 is connected to an external power source.
The actuator 200 may be a motor, and preferably is a linear motor, and is not limited in this respect.
In this embodiment, the bus bar base 10 may be fixed to the housing 210 of the actuator 200, may be fastened and fixed to the housing 210 of the actuator 200 by a fastener 12 such as a bolt or a screw, may be fixed by gluing, and may be fixed by snap-fit, and the specific fixing manner of the bus bar base 10 is not limited herein.
The bus base 10 may be electrically connected to the driving board of the actuator 200 through a built-in connection wire, or may be electrically connected through plugging or abutting, and the present invention is not limited thereto.
In this embodiment, the wiring board 20 may be fixed to the bus bar base 10 by clipping, or may be screwed to the bus bar base 10, or may be fixed to the bus bar base 10 by only inserting the electrical insertion piece 21 and the receptacle 11, which is not limited herein.
It should be noted that, referring to fig. 6, the terminal board 20 of the present embodiment may be connected to a bus bar, and the bus bar may be wrapped with at least one power line L1 and a control signal line L2, wherein the power line L1 includes a positive wire and a negative wire
In the technical solution of the present invention, the electrical connector 100 includes a bus bar base 10 and a wiring board 20, the bus bar base 10 is provided with a socket 11, and the socket 11 is used for electrically connecting with the actuator 200; the wiring board 20 is arranged on the bus base 10, the wiring board 20 is provided with an electric insertion piece 21 which is in inserted connection and adaptation with the socket 11, and the electric insertion piece 21 is used for inserting an external cable. Therefore, the wiring harness of the actuating element 200 is reduced, the wiring convenience of the electric actuating mechanism is improved, meanwhile, the slurry can be prevented from corroding the surface of the wiring harness, and the service life of the electric actuating mechanism is prolonged.
In addition, the number of the wire harnesses of the coating die head using the coating die head is reduced, so that the cleaning convenience of the coating die head can be improved, and meanwhile, the shutdown cleaning frequency can be reduced, thereby improving the production efficiency and reducing the manufacturing cost of the battery pole piece.
In order to improve the connection stability between the wiring board 20 and the bus bar seat 10 and avoid the occurrence of open circuit caused by poor contact of the electrical connector 100, referring to fig. 1 and 2, in an embodiment, the bus bar seat 10 is provided with a groove, and the socket 11 can be disposed in the bus bar seat 10 and exposed on the bottom wall of the groove; the wiring board 20 is partially covered in the recess.
In order to connect the plurality of actuators 200 to the power lines or the signal lines, in an embodiment, the number of the grooves may be two, two grooves are respectively disposed on two sides of the bus bar base 10, and each groove is covered with the wiring board 20 to connect two adjacent electrical connectors 100.
Further, referring to fig. 1 and 3, in one embodiment, the wiring board 20 may be provided with two sets of electrical insertion blades 21, each set having at least one electrical insertion blade 21. In this way, access to the at least one power line and the at least one control signal line can be achieved.
Referring to fig. 3 and 4, in the present embodiment, the two sets of electrical insertion pieces 21 may be symmetrically or asymmetrically disposed. As shown in fig. 3, the two groups of electrical insertion pieces 21 are arranged in a symmetrical structure to improve the aesthetic property of the wiring board 20; as shown in fig. 4, the two groups of electrical insertion pieces 21 are arranged in an asymmetric structure, so that the assembly is facilitated, the fool-proof effect can be achieved, and the connection error caused by reverse insertion of the wiring board 20 can be prevented.
In an embodiment, a circuit board is disposed in the wiring board 20, the circuit board is provided with a power protection circuit, the power protection circuit includes an overcurrent unit, an overvoltage unit and an anti-reverse unit, an input end of the overcurrent unit is used for external power connection, an output end of the overcurrent unit is connected with an input end of the overvoltage unit, an output end of the overvoltage unit is connected with an input end of the anti-reverse unit, and an output end of the anti-reverse unit is connected with an input end of the electrical plug 21. Therefore, the frequency of circuit faults can be reduced, and the power utilization safety of the electric actuating mechanism is improved.
In one embodiment, the patch panel 20 may be provided with a logo to indicate the direction of installation to facilitate installation of the patch panel 20 and avoid misloading or misloading.
In the present embodiment, the identification pattern may be disposed on the wiring board 20 by etching or the like, or by attaching an identification member having the identification pattern to the wiring board 20, which is not limited herein.
In one embodiment, the wiring board 20 may be covered with an insulating layer having a certain insulating property to prevent short circuit and dirt from entering the inside, thereby protecting the circuit.
Referring to fig. 1 and 2, in an embodiment, the bus bar base 10 may be provided with a fixing hole for passing a fastener 12 therethrough to lock and fix the bus bar base 10 to the actuator 200.
In this embodiment, four corners of the bus seat 10 may be provided with a fixing hole to further improve the installation stability.
In order to achieve the above object, referring to fig. 1, 5 and 6, the present invention further provides an electric actuator suitable for a coating apparatus, the electric actuator including an electrical connector 100 and an actuator 200, the actuator 200 being electrically connected to an external cable through the electrical connector 100. The specific structure of the electrical connector 100 refers to the above embodiments, and since the electric actuator proposed by the present invention includes all the aspects of all the embodiments of the electrical connector 100, at least the same technical effects as the electrical connector 100 are obtained, which is not described herein.
In some application scenarios, a plurality of electric actuators are generally disposed on the coating die, and in order to further reduce the total amount of wire harnesses of the electric actuators of the coating die, referring to fig. 5 and 6, in an embodiment, the number of the actuators 200 is multiple, the number of the electric connectors 100 is the same as the number of the actuators 200, the plurality of actuators 200 are disposed side by side, the bus seats 10 of the plurality of electric connectors 100 are fixed on the housings 210 of the plurality of actuators 200 one-to-one, and the electric insertion pieces 21 on two sides of each wiring board 20 are respectively inserted into the sockets 11 of two adjacent bus seats 10; wherein the electrical blades 21 of at least one of the terminal blocks 20 are used for electrical connection with external cables. Therefore, the wiring harness of the electric actuating mechanism can be reduced, the wiring convenience of the electric actuating mechanism is improved, meanwhile, the slurry can be prevented from corroding the surface of the wiring harness, and the service life of the electric actuating mechanism is prolonged.
Referring to fig. 6, in the present embodiment, the external cable may include a bus, and the bus may be wrapped with at least one power line L1 and a control signal line L2.
The electric actuator is not limited to be applied to the coating die, and may be applied to any scene requiring a plurality of motors, cylinders, or other actuators 200 to control. When the distance between the actuators 200 is large, the length of the wiring board 20 may be increased, or the form of the connection board may be changed, for example, the two ends of the wiring board 20 are provided with connection terminals, the bus bar base 10 is provided with corresponding connection terminals, and the connection terminals of two adjacent electrical connectors 100 are connected by cables.
In order to achieve the above object, the present invention further provides a coating die head, the electric actuator includes an electric actuator, and the specific structure of the electric actuator refers to the above embodiments.
The above description is only an alternative embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, which are within the spirit of the present invention, are included in the scope of the present invention.
Claims (10)
1. An electrical connector (100), characterized in that the electrical connector (100) comprises:
the bus base (10) is provided with a socket (11), and the socket (11) is used for being electrically connected with the execution element (200); and
wiring board (20), locate on bus seat (10), wiring board (20) be equipped with electric male tab (21) of socket (11) grafting adaptation, electric male tab (21) are used for inserting external cable.
2. The electrical connector (100) of claim 1, wherein the bus bar seat (10) is provided with a groove, and the socket (11) is disposed in the bus bar seat (10) and exposed on a bottom wall of the groove; the wiring board (20) is partially covered in the groove.
3. The electrical connector (100) of claim 2, wherein the number of the grooves is two, two grooves are respectively disposed on two sides of the bus bar seat (10) and each groove is covered with the wiring board (20), two sets of the electrical insertion pieces (21) electrically connected to each other are disposed on the wiring board (20), and the number of each set of the electrical insertion pieces (21) is at least one.
4. The electrical connector (100) of claim 3, wherein the two sets of electrical blades (21) are symmetrically or asymmetrically arranged.
5. The electrical connector (100) according to claim 1, wherein a circuit board is disposed in the wiring board (20), the circuit board is provided with a power protection circuit, the power protection circuit comprises an overcurrent unit, an overvoltage unit and an anti-reverse unit, an input end of the overcurrent unit is used for connecting with an external power supply, an output end of the overcurrent unit is connected with an input end of the overvoltage unit, an output end of the overvoltage unit is connected with an input end of the anti-reverse unit, and an output end of the anti-reverse unit is connected with an input end of the electrical insertion sheet (21).
6. The electrical connector (100) of claim 1, wherein the wiring board (20) is provided with a logo pattern for indicating a mounting direction.
7. The electrical connector (100) of claim 1, wherein the wiring board (20) is coated with an insulating layer.
8. The electrical connector (100) of claim 1, wherein the bus bar socket (10) is provided with a fastening hole for a fastening member (12) to pass through to fasten the bus bar socket (10) to the actuator (200).
9. An electric actuator, comprising:
a plurality of electrical connectors (100), the electrical connectors (100) being electrical connectors (100) according to any one of claims 1 to 8; and
the number of the actuating elements (200) is the same as that of the electric connectors (100), the actuating elements (200) are arranged side by side, the bus bases (10) of the electric connectors (100) are fixed on the actuating elements (200) in a one-to-one mode, and the electric insertion pieces (21) on two sides of each wiring board (20) are respectively inserted into the sockets (11) of two adjacent bus bases (10);
wherein the electrical plug (21) of at least one of the terminal blocks (20) is used for electrical connection with an external cable.
10. A coating die comprising the electric actuator of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220406158.9U CN216903387U (en) | 2022-02-25 | 2022-02-25 | Electric connector, electric actuator and coating die head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220406158.9U CN216903387U (en) | 2022-02-25 | 2022-02-25 | Electric connector, electric actuator and coating die head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216903387U true CN216903387U (en) | 2022-07-05 |
Family
ID=82186919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220406158.9U Active CN216903387U (en) | 2022-02-25 | 2022-02-25 | Electric connector, electric actuator and coating die head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216903387U (en) |
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2022
- 2022-02-25 CN CN202220406158.9U patent/CN216903387U/en active Active
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