CN213845162U

CN213845162U - Relay coil assembly based on automobile machining

Info

Publication number: CN213845162U
Application number: CN202023176188.5U
Authority: CN
Inventors: 姚永辉; 谭治虎; 陈云安; 陈忠
Original assignee: Suining Gershi Electronic Technology Co ltd
Current assignee: Suining Gershi Electronic Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-07-30
Anticipated expiration: 2030-12-25

Abstract

The utility model belongs to the technical field of relay coil assembly, specifically disclose a relay coil assembly based on car processing, including base and spout, the below fixedly connected with plug of base, and the inside welding of base has the erection column, the spout is located the inside of erection column, and the front end swing joint of spout has the movable block, the front end fixedly connected with carriage release lever of movable block, and the below welding of carriage release lever has the movable column, the rear end fixedly connected with fixed slot of movable column, and the inside swing joint of fixed slot has the fixed block, the inside welding of fixed block has the recess, and the inside swing joint of recess has the card ball. This relay coil assembly based on car processing compares with current ordinary relay coil assembly, can convenient to use person clean and maintain relay coil assembly's inside to can improve the life-span that the device used, and practiced thrift the cost that the device was changed.

Description

Relay coil assembly based on automobile machining

Technical Field

The utility model relates to a relay coil assembly technical field specifically is a relay coil assembly based on car processing.

Background

The relay is an electronic control device, it has control system, usually apply to the automatic control circuit, it is actually a kind of "automatic switch" which uses the minor electric current to control the major electric current, so play the role of automatic regulation, safety protection, switching circuit, etc. in the circuit, the relay usually includes the coil assembly, the coil assembly includes coil former, enamelled wire and coil pin, the coil former has winding window, the enamelled wire is wound on the winding window of the coil former, the coil pin is installed on the coil former, one part of the structure of the coil pin is stretched into the winding window of the coil former and used for connecting with the enamelled wire, another part of the structure of the coil pin is stretched outside the coil former and used for connecting with the driving signal, in order to make the enamelled wire work under the driving signal drive, the relay freewheeling diode is connected in parallel at both ends of the coil, when the coil passes through the current, induced electromotive force can be generated at two ends of the coil, when the current disappears, the induced electromotive force can generate reverse voltage for an original in the circuit, when the reverse voltage is higher than the reverse breakdown voltage of the original, the original such as a triode and the like can be damaged, electromagnetic force is generated in the electromagnetic relay, an element for controlling contact action is controlled, and when the electromagnetic relay works, the coil is electrified to generate the electromagnetic force, and the contact action at the lower part is controlled.

Current relay coil assembly is in the use, and the user of not being convenient for cleans and maintains relay coil assembly's inside to lead to the improvement of replacement cost, and the life of reducing means, the user demand that satisfies people that can not be fine, to above-mentioned condition, carries out technical innovation on current relay coil assembly basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a relay coil assembly based on car processing to propose relay coil assembly in solving above-mentioned background art, the person of not being convenient for cleans and maintains relay coil assembly's inside, thereby leads to the improvement of replacement cost, and reducing mechanism's life, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a relay coil assembly based on automobile processing comprises a base and a chute, wherein a plug is fixedly connected below the base, and the inside of the base is welded with an installation column, the chute is positioned inside the installation column, the front end of the chute is movably connected with a movable block, the front end of the movable block is fixedly connected with a movable rod, a movable column is welded below the movable rod, the rear end of the movable column is fixedly connected with a fixed groove, a fixed block is movably connected inside the fixed groove, a groove is welded inside the fixed block, a clamping ball is movably connected inside the groove, a protective cover is welded above the fixed block, and the interior of the protective cover is movably connected with a coil base, the upper part of the coil base is fixedly connected with a coil rack, and the inside fixedly connected with coil of coil former, the rear end fixedly connected with coil pin of coil former, and the right side of coil pin has installed the sealing strip perpendicularly.

Preferably, the front surface of the movable block is tightly attached to the rear surface of the movable rod, and the movable rod forms a sliding structure with the sliding groove through the movable block.

Preferably, the movable rod is vertically arranged on the upper surface of the movable column, and the left side surface of the movable column is tightly attached to the right side surface of the clamping ball.

Preferably, the fixed block is the symmetry and settles in the lower surface of safety cover, and the safety cover passes through the fixed block and constitutes sliding construction with the fixed slot.

Preferably, the outer dimension of the clamping ball is matched with the inner dimension of the groove, and the left side surface of the groove is tightly attached to the inner surface of the fixing block.

Preferably, the upper surface of the coil holder is tightly attached to the lower surface of the coil rack, and the central axis of the coil rack coincides with the central axis of the coil.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the cooperation setting between spout, movable block, carriage release lever, activity post and the card ball, move through pulling the carriage release lever, make the carriage release lever pass through the movable block and drive the activity post along the spout and move about, make the card ball can realize the state of locking and removing the movable block, thereby the person of facilitating the use cleans and maintains the internals of safety cover;

2. the utility model discloses a set up the cooperation setting between fixed slot, fixed block, recess, card ball and the safety cover, when the card ball shifts out from the inside of recess right, make the safety cover move under the cooperation of fixed block and fixed slot to the recess is fixed through welding and fixed block, thereby makes the recess guarantee the reliability of atress;

3. the utility model discloses a set up the cooperation setting between coil holder, coil former and the coil, after long-time use, cause the damage easily when the coil, the user can pass through the coil holder with the coil former and dismantle from the protecting cover, can change and maintain the coil by the person of facilitating the use to improve the life-span that the device used, and practiced thrift use cost.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a plug; 3. mounting a column; 4. a chute; 5. a movable block; 6. a travel bar; 7. a movable post; 8. fixing grooves; 9. a fixed block; 10. a groove; 11. blocking the ball; 12. a protective cover; 13. a coil holder; 14. a bobbin; 15. a coil; 16. a coil pin; 17. a sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a relay coil assembly based on automobile processing comprises a base 1 and a sliding groove 4, a plug 2 is fixedly connected below the base 1, an installation column 3 is welded inside the base 1, the sliding groove 4 is located inside the installation column 3, a movable block 5 is movably connected to the front end of the sliding groove 4, the front surface of the movable block 5 is tightly attached to the rear surface of a movable rod 6, the movable rod 6 forms a sliding structure with the sliding groove 4 through the movable block 5, the sliding groove 4, the movable block 5, the movable rod 6, the movable column 7 and a clamping ball 11 are arranged in a matched mode, the movable rod 6 is pulled to move, the movable rod 6 drives the movable column 7 to move left and right along the sliding groove 4 through the movable block 5, the clamping ball 11 can achieve a locking and unlocking state of the movable block 5, and therefore a user can clean and maintain internal parts of a protective cover 12 conveniently;

the front end of the movable block 5 is fixedly connected with a movable rod 6, a movable column 7 is welded below the movable rod 6, the movable rod 6 is vertically arranged on the upper surface of the movable column 7, the left side surface of the movable column 7 is tightly attached to the right side surface of the clamping ball 11, the rear end of the movable column 7 is fixedly connected with a fixed groove 8, and the fixing block 9 is movably connected inside the fixing groove 8, the fixing block 9 is symmetrically arranged on the lower surface of the protective cover 12, the protective cover 12 forms a sliding structure with the fixed groove 8 through the fixed block 9, the fixed groove 8, the fixed block 9, the groove 10, the clamping ball 11 and the protective cover 12 are arranged in a matching way, when the ball 11 is moved out of the groove 10 to the right, the protective cover 12 is allowed to move under the engagement of the fixing block 9 and the fixing groove 8, the groove 10 is fixed with the fixing block 9 through welding, so that the groove 10 ensures the reliability of stress;

the inside welding of fixed block 9 has recess 10, and the inside swing joint of recess 10 has card ball 11, the external dimension of card ball 11 is identical with the internal dimension of recess 10, and closely laminate between the left surface of recess 10 and the internal surface of fixed block 9, the welding of top of fixed block 9 has safety cover 12, and the inside swing joint of safety cover 12 has coil base 13, closely laminate between the upper surface of coil base 13 and the lower surface of coil former 14, and the axis of coil former 14 coincides with the axis of coil 15, coil base 13, the cooperation setting between coil former 14 and coil 15, after coil 15 is used for a long time, cause the damage easily, the user can dismantle coil former 14 from safety cover 12 through coil base 13, can facilitate the user to change and maintain coil 15, thereby improve the life-span of the device, and save use cost, a coil rack 14 is fixedly connected above the coil base 13, a coil 15 is fixedly connected inside the coil rack 14, a coil pin 16 is fixedly connected at the rear end of the coil rack 14, and a sealing strip 17 is vertically arranged on the right side of the coil pin 16.

The working principle is as follows: when using the relay coil assembly based on the automobile processing, firstly, a user fixes the coil base 13 with the base 1 through a bolt, secondly, the user connects the protection cover 12 with the base 1, so that the protection cover 12 is moved downward along the fixing groove 8 by the fixing block 9, so that the locking of the fixing block 9 is achieved under the cooperation of the fixing block 9 and the groove 10, and finally the user connects the device with the equipment through the fixing block 9, so that the coil 15 inside the coil rack 14 starts to work, when the user needs to clean the inside of the protective cover 12, the moving rod 6 is pulled, so that the moving rod 6 moves rightwards along the sliding chute 4 through the movable block 5, therefore, the movable column 7 drives the clamping ball 11 to move rightwards, and finally the protective cover 12 is taken down, so that a user can clean and maintain the interior, which is the working principle of the relay coil assembly based on automobile processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a relay coil assembly based on car processing, includes base (1) and spout (4), its characterized in that: the lower part of the base (1) is fixedly connected with a plug (2), the inner part of the base (1) is welded with an installation column (3), the sliding groove (4) is positioned in the installation column (3), the front end of the sliding groove (4) is movably connected with a movable block (5), the front end of the movable block (5) is fixedly connected with a movable rod (6), the lower part of the movable rod (6) is welded with a movable column (7), the rear end of the movable column (7) is fixedly connected with a fixed groove (8), the inner part of the fixed groove (8) is movably connected with a fixed block (9), the inner part of the fixed block (9) is welded with a groove (10), the inner part of the groove (10) is movably connected with a clamping ball (11), the upper part of the fixed block (9) is welded with a protection cover (12), the inner part of the protection cover (12) is movably connected with a coil base (13), the upper part of the coil base (13) is fixedly connected with a coil rack (14), and the inside fixedly connected with coil (15) of coil former (14), the rear end fixedly connected with coil pin (16) of coil former (14), and sealing strip (17) have been installed perpendicularly on the right side of coil pin (16).

2. The automotive tooling based relay coil assembly of claim 1, wherein: the front surface of the movable block (5) is tightly attached to the rear surface of the movable rod (6), and the movable rod (6) forms a sliding structure with the sliding groove (4) through the movable block (5).

3. The automotive tooling based relay coil assembly of claim 1, wherein: the movable rod (6) is vertically arranged on the upper surface of the movable column (7), and the left side surface of the movable column (7) is tightly attached to the right side surface of the clamping ball (11).

4. The automotive tooling based relay coil assembly of claim 1, wherein: fixed block (9) are the symmetry and settle in the lower surface of safety cover (12), and safety cover (12) constitute sliding construction through fixed block (9) and fixed slot (8).

5. The automotive tooling based relay coil assembly of claim 1, wherein: the outer dimension of the clamping ball (11) is matched with the inner dimension of the groove (10), and the left side surface of the groove (10) is tightly attached to the inner surface of the fixing block (9).

6. The automotive tooling based relay coil assembly of claim 1, wherein: the upper surface of the coil holder (13) is tightly attached to the lower surface of the coil rack (14), and the central axis of the coil rack (14) coincides with the central axis of the coil (15).