CN214624890U - Electromagnetic relay convenient to automated production - Google Patents
Electromagnetic relay convenient to automated production Download PDFInfo
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- CN214624890U CN214624890U CN202120853010.5U CN202120853010U CN214624890U CN 214624890 U CN214624890 U CN 214624890U CN 202120853010 U CN202120853010 U CN 202120853010U CN 214624890 U CN214624890 U CN 214624890U
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Abstract
The utility model discloses an electromagnetic relay convenient to automated production, including base, base main part, magnetic circuit subassembly, quiet spring subassembly, movable spring armature subassembly and shell fragment, the utility model discloses a buckle and draw-in groove cooperation that set up respectively in base and top cap left and right sides under, can realize the swift of base and top cap and be connected, improve whole automated production's efficiency, and be connected with the inside swift of base main part at magnetic circuit subassembly and quiet spring subassembly, guarantee the quick of unit mount, simultaneously under the shell fragment effect, can guarantee to move the swift of spring armature subassembly and magnetic circuit subassembly and be connected to the shell fragment still can guarantee to move the stability of spring armature subassembly actuation or disconnection activity, thereby does benefit to electromagnetic relay's swift automated production's advantage.
Description
Technical Field
The utility model particularly relates to an electromagnetic relay convenient to automated production relates to the relevant field of electromagnetic relay.
Background
An electromagnetic relay is an electronic control device, which has a control system (also called input loop) and a controlled system (also called output loop), and is usually applied in an automatic control circuit, and it is an 'automatic switch' that uses a smaller current and a lower voltage to control a larger current and a higher voltage, so that it plays the role of automatic regulation, safety protection, switching circuit, etc. in the circuit.
The similar relays sold on the market at present have complex product structures and more parts, can be manufactured and processed only by manual operation in part of procedures, increase the processing cost of products and have unstable parameters in the processing process, and influence the product quality.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides an electromagnetic relay convenient to automated production here.
The utility model is realized in such a way that the electromagnetic relay convenient for automatic production is constructed, the device comprises a base, a base main body, a magnetic circuit component, a static spring component, a movable spring armature component and a spring sheet, the base comprises a base body, a buckle and a groove, the magnetic circuit component and the static spring component are arranged at the upper end of the base, the movable spring armature component is connected with the magnetic circuit component through the elastic sheet, the magnetic circuit component comprises a coil, a yoke, an iron core, a first pin wire, a second pin wire, a yoke opening and a connector, the coil is arranged on the top of the iron core, the bottom of the iron core is connected with a yoke, the left side and the right side of the bottom of the yoke are respectively provided with a first pin wire and a second pin wire, and the middle part of the upper end of the back side of the yoke is provided with a yoke opening, the connecting port is arranged at the bottom of the yoke, and the yoke is connected with the base main body through the connecting port.
Preferably, the static spring assembly comprises a first static spring foot, a second static spring foot, a first static contact and a second static contact, the first static spring foot and the second static spring foot are symmetrically arranged at the left and right sides, the first static spring foot and the second static spring foot are installed inside the rear side of the base body, and the first static contact and the second static contact are respectively arranged at the front sides of the first static spring foot and the second static spring foot.
Preferably, the movable spring armature component comprises an armature, a clamping plate, a movable spring foot, a movable contact, a copper foot and a movable spring, the lower end of the armature is connected with the clamping plate, the lower end of the clamping plate is connected with the movable spring foot, the lower end of the movable spring foot is connected with the movable spring in a riveting mode, the front side of the movable spring is connected with the copper foot in a riveting mode, the two ends of the front side of the copper foot are connected with the movable contact in a riveting mode, and the armature is connected with the rear side of the yoke.
Preferably, the elastic sheet comprises an elastic sheet main body, a bending block and an extension part, the bending block is arranged in the middle of the front side of the elastic sheet main body, the extension part is arranged in the middle of the left side of the elastic sheet main body, and the elastic sheet main body is connected with the groove.
Preferably, the left side and the right side of the base body are provided with buckles, the middle part of the upper end of the base body is provided with a groove, the base body is connected with the shell through the buckles in a buckling mode, the shell comprises a shell body and clamping grooves, and the clamping grooves are formed in the left side and the right side of the shell body.
Preferably, the buckles and the clamping grooves are symmetrically arranged along the left side and the right side of the base main body and the shell main body respectively, and the buckles and the clamping grooves are symmetrically arranged at four positions along the left side and the right side of the base main body and the shell main body respectively.
Preferably, the first static spring foot, the second static spring foot, the first static contact and the second static contact are symmetrically arranged along the left and right inside the rear side of the base main body, and the first static spring foot, the second static spring foot, the first static contact and the second static contact are consistent in overall structure.
Preferably, the armature, the clamping plate and the movable spring foot are in an injection molding integrated process, and the armature is connected with the yoke through the extension part inside the elastic piece.
Preferably, the base is made of thermosetting plastic.
Preferably, the spring plate main body is made of spring steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide an electromagnetic relay convenient to automated production here, compare with equipment of the same type, have following improvement:
the method has the advantages that: an electromagnetic relay convenient to automated production, under buckle and the draw-in groove cooperation through setting up respectively at base and top cap left and right sides, can realize the swift of base and top cap and be connected, improve whole automated production's efficiency.
The method has the advantages that: an electromagnetic relay convenient to automated production is connected with the inside swift of base main part through magnetic circuit assembly and quiet spring subassembly, guarantees the quick of unit mount, simultaneously under the shell fragment effect, can guarantee to move the swift of spring armature subassembly and magnetic circuit assembly and be connected to the shell fragment still can guarantee to move the stability of spring armature subassembly actuation or disconnection activity, thereby does benefit to electromagnetic relay's swift automated production's advantage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the housing of the present invention;
fig. 3 is a schematic structural diagram of the magnetic circuit assembly of the present invention;
FIG. 4 is a schematic view of the yoke structure of the present invention;
fig. 5 is a schematic structural view of the static spring assembly of the present invention;
fig. 6 is a schematic structural view of the moving spring and armature assembly of the present invention;
fig. 7 is a schematic view of the structure of the elastic sheet of the present invention.
Wherein: a base-1, a base main body-11, a buckle-12, a groove-13, a shell-2, a shell main body-21, a card slot-22, a magnetic circuit component-3, a static spring component-4, a movable spring armature component-5, a spring sheet-6, a coil-31, a yoke iron-32, an iron core-33, a first pin wire-34 and a second pin wire-35, yoke iron opening-36, connecting opening-37, first static spring foot-41, second static spring foot-42, first static contact-43, second static contact-44, armature-51, clamping plate-52, movable spring foot-53, movable contact-54, copper foot-55, movable spring-56, spring sheet main body-61, bending block-62 and extension-63.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-7, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, 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.
Referring to fig. 1 and 2, the present invention provides an electromagnetic relay convenient for automatic production by improvement, which comprises a base 1, a base main body 11, a magnetic circuit component 3, a static spring component 4, a movable spring armature component 5 and a spring plate 6, wherein the base 1 comprises a base main body 11, a buckle 12 and a groove 13, the buckle 12 is arranged on both sides of the base main body 11, the groove 13 is arranged in the middle of the upper end of the base main body 11, the base body 11 is connected with the shell 2 by a buckle 12 in a buckling way, the shell 2 comprises a shell body 21 and a clamping groove 22, the clamping groove 22 is arranged on the left side and the right side of the shell body 21, the buckle 12 and the clamping groove 22 are symmetrically arranged along the left side and the right side of the base body 11 and the shell body 21 respectively, and buckle 12 and draw-in groove 22 are provided with four places about symmetry respectively for base main part 11 is connected more firmly with shell main part 21 buckle, and base 1 adopts thermosetting plastics to make.
Referring to fig. 3 and 4, the present invention provides an electromagnetic relay convenient for automatic production by improvement, wherein a magnetic circuit assembly 3 and a static spring assembly 4 are disposed at the upper end of a base 1, a movable spring armature assembly 5 is connected to the magnetic circuit assembly 3 through a spring plate 6, the magnetic circuit assembly 3 includes a coil 31, a yoke 32, an iron core 33, a first lead wire 34, a second lead wire 35, a yoke opening 36 and a connecting port 37, the coil 31 is mounted at the top of the iron core 33, and the bottom of the iron core 33 is connected to the yoke 32, so that the coil 31, the yoke 32 and the iron core 33 are stably connected to each other, the first lead wire 34 and the second lead wire 35 are respectively disposed at the left and right sides of the bottom of the yoke 32, and the yoke opening 36 is disposed at the upper middle portion of the rear side of the yoke 32, so that the first lead wire 34 and the second lead wire 35 are stably powered on and off synchronously, the connecting port 37 is opened at the bottom of the yoke 32, and the yoke 32 is connected to the base main body 11 through the connection port 37 so that the connection of the magnetic circuit assembly 3 to the base main body 11 is secured by the yoke 32.
Referring to fig. 5, the present invention provides an electromagnetic relay convenient for automatic production through improvement, in which the static spring assembly 4 includes a first static spring leg 41, a second static spring leg 42, a first static contact 43 and a second static contact 44, the first static spring leg 41 and the second static spring leg 42 are symmetrically arranged left and right, and the first static spring leg 41 and the second static spring leg 42 are installed inside the rear side of the base main body 11, so that the first static spring leg 41 and the second static spring leg 42 are symmetrically installed stably, the first static contact 43 and the second static contact 44 are respectively installed at the front sides of the first static spring leg 41 and the second static spring leg 42, so that the first static contact 43 and the second static contact 44 are oppositely arranged left and right, the first static spring leg 41, the second static spring leg 42, the first static contact 43 and the second static contact 44 are symmetrically arranged left and right inside the rear side of the base main body 11, and the first static spring leg 41, the second static spring leg 42, the first static contact 43 and the second static contact 44 are symmetrically arranged left and right, The first stationary contact 43 and the second stationary contact 44 have the same overall structure, so that the first stationary spring leg 41, the second stationary spring leg 42, the first stationary contact 43 and the second stationary contact 44 are all very stable when being attracted or disconnected.
Referring to fig. 6, the present invention provides an electromagnetic relay convenient for automatic production by improving a movable spring and armature assembly 5, which includes an armature 51, a clamping plate 52, a movable spring leg 53, a movable contact 54, a copper leg 55 and a movable spring 56, wherein the lower end of the armature 51 is connected to the clamping plate 52, the lower end of the clamping plate 52 is connected to the movable spring leg 53, so that the three are firmly and stably connected to each other, the lower end of the movable spring leg 53 is riveted to the movable spring 56, the front side of the movable spring 56 is riveted to the copper leg 55, so that the movable spring leg 53, the copper leg 55 and the movable spring 56 are firmly mounted to each other, the movable contact 54 is riveted to both ends of the front side of the copper leg 55, the armature 51 is connected to the rear side of the yoke 32, so that the movable spring and armature assembly 5 can be stably mounted and moved by the armature 51, the clamping plate 52 and the movable spring leg 53 are in an injection molding integrated process, and the armature 51 is connected to the yoke 32 by an extension 63 inside the elastic piece 6, so as to ensure the mutual connection among the armature 51, the clamping plate 52 and the movable spring foot 53.
Please refer to fig. 7, the utility model provides an electromagnetic relay convenient to automated production here through the improvement, shell fragment 6 includes shell fragment main part 61, bend piece 62 and extension 63, shell fragment main part 61 front side middle part is provided with the piece 62 of bending, and shell fragment main part 61 left side middle part is provided with extension 63, make bend piece 62 and extension 63 mutually support and move the stability of installation and operation of spring armature subassembly 5, shell fragment main part 61 is connected with recess 13, make the firm of guaranteeing the installation of shell fragment 6, shell fragment main part 61 adopts spring steel to make.
The utility model provides an electromagnetic relay which is convenient for automatic production through improvement, and the electromagnetic relay operates according to the following mode;
firstly, a worker performs an assembly activity of the magnetic circuit assembly 2, namely, the coil 31 is connected with the top of the iron core 33, the bottom of the iron core 33 is connected with the yoke 32, the left side and the right side of the lower end of the yoke 32 are respectively provided with the first lead pin 34 and the second lead pin 35, then the assembly of the magnetic circuit assembly 3 can be completed, then the magnetic circuit assembly 3 can be installed at the middle end inside the base main body 11 through the connecting port 37 arranged at the bottom of the yoke 32, then the first static spring pin 41 and the second static spring pin 42 arranged on the static spring assembly 4 are connected with the inside of the rear side of the base main body 11, further the installation of the static spring assembly 4 is completed, then the armature 51, the clamping plate 52 and the movable spring pin 53 are sequentially injection molded when the movable spring armature assembly 5 is assembled, then the movable spring pin 56 and the copper pin 55, the movable spring pin 53 and the movable spring 56 are riveted together, further the assembly of the movable spring armature assembly 5 is completed, when the movable spring armature component 5 and the magnetic circuit component 3 are installed, the spring plate main body 61 needs to be inserted into the groove 13 formed in the middle of the upper end of the base main body 11, and the bending block 62 arranged in the middle of the front side of the elastic sheet main body 61 is contacted with the yoke opening 36 arranged in the middle of the upper end of the rear side of the yoke 32, meanwhile, the attraction voltage is controlled by the elastic sheet main body 61 to realize the connection of the movable spring armature component 5 and the yoke 32, and finally, the top cover main body 21 is connected with the base main body 11 in a buckling way, so that the assembly of the electromagnetic relay can be realized after the clamping grooves 22 respectively arranged on the two sides of the top cover main body 21 and the two sides of the base main body 11 are connected with the buckles 12, wherein the movable spring armature component 5 is quickly connected with the magnetic circuit component 3 through the elastic sheet 6, the assembly is convenient, meanwhile, the base 1 and the top cover 2 are connected by a buckle, so that the electromagnetic relay is further ensured to be installed quickly;
secondly, when the magnetic circuit component 3 is provided with the first lead pin 34 and the second lead pin 35 which are respectively arranged at the left and the right sides of the lower end of the yoke 32, the iron core 33 which is connected with the front sides of the yoke 32 and the yoke 32 can carry magnetism to attract the armature 41 which is connected with the outer side of the yoke 32, and move towards the direction of the static spring component 4 which is arranged at the rear side of the base main body 11, when the movable contact 54 which is arranged at the front side of the copper pin 55 in the movable spring armature component 5 is contacted with the first static contact 43 and the second static contact 44 which are distributed at the front sides of the first static spring pin 41 and the second static spring pin 42, the attracting function can be realized to operate the external equipment, and when the current at the first lead pin 34 and the second lead pin 35 is disconnected, the elastic sheet main body 61 which is connected with the middle groove 13 at the upper end of the base main body 11 realizes the pullback of the connected armature 51 by utilizing the self-rebounding pulling effect, so as to release the contact of the movable contact 54 with the first static contact 43 and the second static contact 44, so that when the movable contact 54 is released from contact with the first and second stationary contacts 43 and 44, a disconnection function is realized to realize the closing of the external device.
The utility model discloses an improvement provides an electromagnetic relay convenient to automated production, through buckle 12 and draw-in groove 22 cooperation that set up respectively in base 1 and the 2 left and right sides of top cap, can realize base 1 and top cap 2's swift connection, improve whole automated production's efficiency, and be connected with the swift of base main part 11 inside at magnetic circuit component 3 and quiet spring subassembly 4, guarantee the quick of unit mount, simultaneously under shell fragment 6 effect, can guarantee to move the swift of spring armature subassembly 5 and magnetic circuit component 3 and be connected, and shell fragment 6 still can guarantee to move the stability of 5 actuation of spring armature subassembly or disconnection activity, thereby do benefit to electromagnetic relay's advantage of swift automated production.
Claims (8)
1. An electromagnetic relay convenient for automatic production comprises a base (1) and a base main body (11), wherein the base (1) comprises a base main body (11), a buckle (12) and a groove (13);
the method is characterized in that: the magnetic circuit component (3) and the static spring component (4) are arranged at the upper end of the base (1), the movable spring armature component (5) is connected with the magnetic circuit component (3) through the elastic piece (6), the magnetic circuit component (3) comprises a coil (31), a yoke (32), an iron core (33), a first lead wire (34), a second lead wire (35), a yoke opening (36) and a connecting port (37), the coil (31) is installed at the top of the iron core (33), the bottom of the iron core (33) is connected with the yoke (32), the left side and the right side of the bottom of the yoke (32) are respectively provided with the first lead wire (34) and the second lead wire (35), the middle part of the upper end of the rear side of the yoke (32) is provided with the yoke opening (36), and the connecting port (37) is opened at the bottom of the yoke (32), the yoke 32 is connected to the base body 11 through a connection port 37.
2. An electromagnetic relay facilitating automated production according to claim 1, wherein: the static spring assembly (4) comprises a first static spring foot (41), a second static spring foot (42), a first static contact (43) and a second static contact (44), the first static spring foot (41) and the second static spring foot (42) are symmetrically arranged on the left and right sides, the first static spring foot (41) and the second static spring foot (42) are installed inside the rear side of the base main body (11), and the first static contact (43) and the second static contact (44) are respectively arranged on the front sides of the first static spring foot (41) and the second static spring foot (42).
3. An electromagnetic relay facilitating automated production according to claim 1, wherein: the movable spring armature component (5) comprises an armature (51), a clamping plate (52), a movable spring foot (53), a movable contact (54), a copper foot (55) and a movable spring piece (56), the lower end of the armature (51) is connected with the clamping plate (52), the lower end of the clamping plate (52) is connected with the movable spring foot (53), the lower end of the movable spring foot (53) is connected with the movable spring piece (56) in a riveting mode, the copper foot (55) is connected to the front side of the movable spring piece (56) in a riveting mode, the movable contact (54) is connected to two ends of the front side of the copper foot (55) in a riveting mode, and the armature (51) is connected with the rear side of the yoke (32).
4. An electromagnetic relay facilitating automated production according to claim 1, wherein: the elastic sheet (6) comprises an elastic sheet main body (61), a bending block (62) and an extension part (63), wherein the bending block (62) is arranged in the middle of the front side of the elastic sheet main body (61), the extension part (63) is arranged in the middle of the left side of the elastic sheet main body (61), and the elastic sheet main body (61) is connected with the groove (13).
5. An electromagnetic relay facilitating automated production according to claim 1, wherein: the novel LED lamp base is characterized in that buckles (12) are arranged on the left side and the right side of the base body (11), a groove (13) is formed in the middle of the upper end of the base body (11), the base body (11) is connected with the shell (2) in a buckled mode through the buckles (12), the shell (2) comprises a shell body (21) and a clamping groove (22), and the clamping groove (22) is formed in the left side and the right side of the shell body (21).
6. An electromagnetic relay facilitating automated production according to claim 1, wherein: the buckle (12) and the clamping groove (22) are symmetrically arranged along the left side and the right side of the base main body (11) and the shell main body (21) respectively, and the buckle (12) and the clamping groove (22) are symmetrically arranged at four positions along the left side and the right side respectively.
7. An electromagnetic relay facilitating automated production according to claim 2, wherein: the first static spring foot (41), the second static spring foot (42), the first static contact (43) and the second static contact (44) are symmetrically arranged along the inner portion of the rear side of the base main body (11) from left to right, and the first static spring foot (41), the second static spring foot (42), the first static contact (43) and the second static contact (44) are consistent in overall structure.
8. An electromagnetic relay facilitating automated production according to claim 3, wherein: the armature (51), the clamping plate (52) and the movable spring foot (53) are in an injection molding integrated process, and the armature (51) is connected with the yoke (32) through an extension (63) in the elastic sheet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120853010.5U CN214624890U (en) | 2021-04-23 | 2021-04-23 | Electromagnetic relay convenient to automated production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120853010.5U CN214624890U (en) | 2021-04-23 | 2021-04-23 | Electromagnetic relay convenient to automated production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214624890U true CN214624890U (en) | 2021-11-05 |
Family
ID=78405124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120853010.5U Active CN214624890U (en) | 2021-04-23 | 2021-04-23 | Electromagnetic relay convenient to automated production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214624890U (en) |
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2021
- 2021-04-23 CN CN202120853010.5U patent/CN214624890U/en active Active
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