CN219040171U

CN219040171U - Electric permanent magnetic chuck with magnetic indicator

Info

Publication number: CN219040171U
Application number: CN202223353266.3U
Authority: CN
Inventors: 刘讨中; 刘望; 黄鹏
Original assignee: Shengya Shenzhen Magnetic Electromechanical Co ltd
Current assignee: Shengya Shenzhen Magnetic Electromechanical Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-16
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses an electric permanent magnet sucker with a magnetic indicator, which relates to the field of electric permanent magnet suckers and comprises a sucker main body, wherein a plurality of groups of permanent magnet steel blocks are arranged at the top of the sucker main body, the plurality of groups of permanent magnet steel blocks are linearly distributed at the top of the sucker main body, and the magnetic indicator main body is arranged at the bottom of the sucker main body. According to the utility model, through the operation of the sucker main body, a user installs a connecting circuit on a circuit connector, then the sucker main body is fixedly installed through rotating the installation bolt, when the sucker main body is electrified and started, the permanent magnet steel block generates magnetic force, and meanwhile, the magnetic force generates forward traction force on the metal block in the rear trigger switch main body, so that the positive electrode induction head is contacted with the negative electrode induction head, the inside of the magnetic indicator main body is electrified, the storage battery releases electricity, the indicator lamp and the loudspeaker are enabled to operate, and further, the light and the prompt tone are emitted, so that the magnetic indication and the electric permanent magnet adsorption functions of the electric permanent magnet sucker with the magnetic indicator are realized.

Description

Electric permanent magnetic chuck with magnetic indicator

Technical Field

The utility model relates to the field of electro-permanent magnetic chucks, in particular to an electro-permanent magnetic chuck with a magnetic indicator.

Background

Such as the patent: an electric permanent-magnet chuck (CN 201520254729.1) with magnetic indicator is composed of a disk body, an indication box with two magnetic armatures in the form of strips, slide tracks, and iron core between two magnetic armatures, and a coil for winding said iron core.

The magnetic indicator provided with the magnetic indicator is not obvious in indicating effect, so that a user can easily ignore the magnetic indicator in the using process, or when the using environment is darker, the indicating effect is not easy to perceive, and the possibility of injury to the user is easily caused in the using process. Therefore, it is necessary to invent an electro-permanent magnetic chuck with a magnetic indicator to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an electro-permanent magnetic chuck with a magnetic indicator, which solves the problem that the indication effect is not obvious in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electricity permanent magnet chuck with magnetic indicator, includes the sucking disc main part, the top of sucking disc main part is provided with multiunit permanent magnet steel piece, multiunit permanent magnet steel piece is linear distribution at the top of sucking disc main part, wherein permanent magnet steel piece is main magnetism part of putting, one side of sucking disc main part is provided with the circuit and connects, one side of circuit connects is provided with connecting line, and wherein connecting line wholly provides switch and electric energy for the device, the bottom of sucking disc main part is provided with the magnetic indicator main part, and wherein the magnetic indicator main part can instruct the device to have magnetism and two kinds of states of non-magnetism, the bottom of magnetic indicator main part is provided with the PCB panel, wherein install various electronic component on the PCB panel, the top of PCB panel is provided with the trigger switch main part, wherein the whole switch of trigger switch main part control magnetic indicator main part.

Preferably, the top of sucking disc main part is provided with two sets of mounting bolts, two sets of mounting bolts are symmetrical distribution at the top of sucking disc main part, two sets of screw holes have been seted up at the top of sucking disc main part, two sets of screw holes are symmetrical distribution at the top of sucking disc main part, the inner wall screw thread radian of screw hole is unanimous with mounting bolt's outer wall screw thread radian, screw hole and mounting bolt threaded connection, wherein screw hole and mounting bolt threaded connection play fixed mounting's effect for the device is whole, and this fixed mode has the characteristics that connect stability and installation are dismantled swiftly, can avoid receiving external influence to lead to the device whole condition that drops and damage simultaneously in the use.

Preferably, the top of magnetic indicator main part is provided with the fixed block, magnetic indicator main part passes through fixed block and sucking disc main part fixed connection to make the structure of magnetic indicator main part more stable, avoided receiving the external condition that leads to droing, guaranteed that magnetic indicator main part can steady operation.

Preferably, the top of PCB panel is provided with the lamp stand, the top of lamp stand is provided with the pilot lamp, the spacing groove has been seted up to the bottom of magnetic indicator main part, the inside radian in spacing groove is unanimous with the outer wall radian of pilot lamp, spacing groove and pilot lamp fixed grafting, wherein the lamp stand provides the effect of power supply and support for the pilot lamp, and wherein the pilot lamp can send the holistic running state of bright light instruction device when the operation to the indicating effect of device has been improved and the safety in utilization of the device has been increased.

Preferably, the top of PCB panel is provided with the battery, one side of battery is provided with the anodal connecting wire, one side of battery is provided with the negative pole connecting wire, the top of PCB panel is provided with the speaker, one side of speaker is provided with the megaphone, and wherein the battery is the power supply of magnetic indicator main part, and wherein anodal connecting wire and negative pole connecting wire constitute a closed circuit of accomplishing, and wherein the speaker can make a sound when the device operates, and wherein the megaphone can enlarge the volume that the speaker sent sound to further improve the holistic instruction effect of the device, further increased the device safety in utilization simultaneously.

Preferably, one side of trigger switch main part is provided with the positive pole electric wire, and one side of prosecution trigger switch main part is provided with the negative pole electric wire, trigger switch main part's bottom is provided with the metal piece, the bottom of metal piece is provided with the positive pole inductive head, the fixed slot has been seted up to the bottom of metal piece, the inner wall radian of fixed slot is unanimous with the outer wall radian of positive pole inductive head, the fixed slot is fixed pegging graft with the positive pole inductive head, the bottom of positive pole inductive head is provided with the negative pole inductive head, and wherein the metal piece can receive magnetic force traction when the device operates, and then can remove and make positive pole inductive head and negative pole inductive head contact to can cause the closure of magnetic indicator main part internal circuit, and start the magnetic indicator main part.

Preferably, the bottom of trigger switch main part is provided with reset spring, reset spring's bottom is provided with the connecting block, reset spring passes through connecting block and trigger switch main part fixed connection to make reset spring's structure more stable, avoided long-time use to lead to reset spring to drop and damage the phenomenon, wherein reset spring takes place deformation and can produce reverse effort when the atress, this reverse effort can play the cushioning effect to the contact between positive pole inductive head and the negative pole inductive head, can separate positive pole inductive head and negative pole inductive head when the device stops the operation, make the disconnection of the inside circuit of magnetic indicator main part and stop operation, thereby guaranteed the instruction effect of magnetic indicator main part.

The utility model has the technical effects and advantages that:

1. the device uses the magnetic indicator main body, the indicator lamp, the fixed block, the limit groove, the storage battery, the positive connecting wire, the negative connecting wire, the lamp holder, the loudspeaker and the PCB panel, so that the device can light the indicator lamp and play sound through the loudspeaker to perform double indication on the working state of the electric permanent magnet sucker, the safety of the device is greatly improved, the condition that the indication effect is not obvious due to the influence of the environment is avoided, the dangerous condition caused by the fact that a user cannot perceive the dangerous condition is further caused, and the personal safety of the user is guaranteed;

2. the device has used trigger switch main part, anodal electric wire, negative pole electric wire, metal block, anodal inductive head, negative pole inductive head, reset spring, connecting block and fixed slot to make the device can be triggered through sucking disc main part operation, thereby very big improvement the instruction effect of the device, and can the disconnection when the device is closed, thereby further can reduce the waste of resource.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an electro-permanent magnet chuck with a magnetic indicator according to the present utility model.

Fig. 2 is a schematic view showing the bottom structure of an electro-permanent magnetic chuck with a magnetic indicator according to the present utility model.

Fig. 3 is an enlarged schematic view of an electro-permanent magnetic chuck magnetic indicator with magnetic indicator according to the present utility model.

Fig. 4 is an enlarged schematic view of an electro-permanent magnetic chuck trigger switch with a magnetic indicator according to the present utility model.

In the figure: 1. a suction cup main body; 2. permanent magnet steel blocks; 3. a line connector; 4. a connection line; 5. installing a bolt; 6. a threaded hole; 7. a magnetic indicator body; 8. an indicator light; 9. a fixed block; 10. a limit groove; 11. a storage battery; 12. a positive electrode connecting wire; 13. a negative electrode connecting wire; 14. a lamp holder; 15. a speaker; 16. amplifying the loudspeaker; 17. a PCB panel; 18. a trigger switch body; 19. a positive electrode wire; 20. a negative electrode wire; 21. a metal block; 22. a positive electrode induction head; 23. a negative electrode induction head; 24. a return spring; 25. a connecting block; 26. a fixing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an electric permanent magnet sucker with a magnetic indicator, which is shown in fig. 1-4, and comprises a sucker main body 1, wherein a plurality of groups of permanent magnet steel blocks 2 are arranged at the top of the sucker main body 1, the groups of permanent magnet steel blocks 2 are linearly distributed at the top of the sucker main body 1, wherein the permanent magnet steel blocks 2 are main magnetism discharging components, a line connector 3 is arranged on one side of the sucker main body 1, a connecting line 4 is arranged on one side of the line connector 3, the connecting line 4 integrally provides a switch and electric energy for the device, a magnetic indicator main body 7 is arranged at the bottom of the sucker main body 1, the magnetic indicator main body 7 can indicate the device to have two states of magnetism and non-magnetism, a PCB panel 17 is arranged at the bottom of the magnetic indicator main body 7, various electronic elements are mounted on the PCB panel 17, a trigger switch main body 18 is arranged at the top of the PCB panel 17, and the trigger switch main body 18 controls the switch of the whole magnetic indicator main body 7.

The top of sucking disc main part 1 is provided with two sets of mounting bolts 5, two sets of mounting bolts 5 are symmetrical distribution at the top of sucking disc main part 1, two sets of screw holes 6 have been seted up at the top of sucking disc main part 1, two sets of screw holes 6 are symmetrical distribution at the top of sucking disc main part 1, the inner wall screw thread radian of screw hole 6 is unanimous with the outer wall screw thread radian of mounting bolt 5, screw hole 6 and mounting bolt 5 threaded connection, wherein screw hole 6 and mounting bolt 5 threaded connection play fixed mounting's effect for the device is whole, and this fixed mode has the characteristics that connect stability and installation are dismantled swiftly, can avoid receiving external influence simultaneously and lead to the device whole condition that drops and damage in the use.

The top of magnetic indicator main part 7 is provided with fixed block 9, and magnetic indicator main part 7 passes through fixed block 9 and sucking disc main part 1 fixed connection to make the structure of magnetic indicator main part 7 more stable, avoided receiving the external influence to lead to the condition that drops, guaranteed that magnetic indicator main part 7 can steady operation.

The top of PCB panel 17 is provided with lamp stand 14, and the top of lamp stand 14 is provided with pilot lamp 8, and spacing groove 10 has been seted up to the bottom of magnetic indicator main part 7, and the inside radian of spacing groove 10 is unanimous with the outer wall radian of pilot lamp 8, and spacing groove 10 is fixed pegging graft with pilot lamp 8, and wherein lamp stand 14 provides the effect of power supply and support for pilot lamp 8, and wherein pilot lamp 8 can send the holistic running state of bright light indication device when the operation to the instruction effect of the device has been improved and the safety in utilization of the device has been increased.

The top of PCB panel 17 is provided with battery 11, one side of battery 11 is provided with anodal connecting wire 12, one side of battery 11 is provided with negative pole connecting wire 13, the top of PCB panel 17 is provided with speaker 15, one side of speaker 15 is provided with loudspeaker 16, wherein battery 11 is the power supply of magnetic indicator main part 7, wherein anodal connecting wire 12 and negative pole connecting wire 13 constitute a completed closed circuit, wherein speaker 15 can make sound when the device is operated, wherein loudspeaker 16 can enlarge the volume that speaker 15 sent out, thereby further improve the holistic instruction effect of the device, the device safety in utilization has been further increased simultaneously.

The trigger switch is characterized in that an anode wire 19 is arranged on one side of the trigger switch main body 18, a cathode wire 20 is arranged on one side of the trigger switch main body 18, a metal block 21 is arranged at the bottom of the trigger switch main body 18, an anode inductive head 22 is arranged at the bottom of the metal block 21, a fixing groove 26 is formed in the bottom of the metal block 21, the radian of the inner wall of the fixing groove 26 is consistent with that of the outer wall of the anode inductive head 22, the fixing groove 26 is fixedly inserted with the anode inductive head 22, a cathode inductive head 23 is arranged at the bottom of the anode inductive head 22, the metal block 21 can be pulled by magnetic force when the device is operated, and then the anode inductive head 22 and the cathode inductive head 23 can be moved and contacted, so that the internal circuit of the magnetic indicator main body 7 can be caused to be closed, and the magnetic indicator main body 7 is started.

The bottom of trigger switch main part 18 is provided with reset spring 24, the bottom of reset spring 24 is provided with connecting block 25, reset spring 24 passes through connecting block 25 and trigger switch main part 18 fixed connection, thereby make reset spring 24's structure more stable, avoided long-time use to lead to reset spring 24 to drop and damage the phenomenon, wherein reset spring 24 takes place deformation and can produce reverse effort when the atress, this reverse effort can play the cushioning effect to the contact between positive pole inductive head 22 and the negative pole inductive head 23, can separate positive pole inductive head 22 and negative pole inductive head 23 when the device stops running, make the internal circuit disconnection of magnetic indicator main part 7 and stop running, thereby guaranteed the instruction effect of magnetic indicator main part 7.

Working principle: this electricity permanent magnetism sucking disc with magnetic indicator passes through sucking disc main part 1 operation, the user installs connecting wire 4 on the line connection 3, then carry out fixed mounting to sucking disc main part 1 through rotatory mounting bolt 5, permanent magnetism steel billet 2 will produce magnetic force when sucking disc main part 1 circular telegram starts, magnetic force will produce forward traction to inside metal billet 21 of rear trigger switch main part 18 simultaneously, and then make anodal inductive head 22 and negative pole inductive head 23 contact, and lead to the inside circular telegram of magnetic indicator main part 7, battery 11 will release the discharge and make pilot lamp 8 and speaker 15 function, and then send light and produce the prompt tone, thereby realized the magnetism instruction and the electricity permanent magnetism adsorption function of an electricity permanent magnetism sucking disc with magnetic indicator.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An electric permanent magnet sucker with a magnetic indicator, comprising a sucker main body (1), characterized in that: the novel sucker is characterized in that a plurality of groups of permanent magnet steel blocks (2) are arranged at the top of the sucker body (1), the permanent magnet steel blocks (2) are linearly distributed at the top of the sucker body (1), a circuit connector (3) is arranged on one side of the sucker body (1), a connecting circuit (4) is arranged on one side of the circuit connector (3), a magnetic indicator body (7) is arranged at the bottom of the sucker body (1), a PCB panel (17) is arranged at the bottom of the magnetic indicator body (7), and a trigger switch body (18) is arranged at the top of the PCB panel (17).

2. An electro-permanent magnetic chuck with magnetic indicator according to claim 1, wherein: the novel sucker is characterized in that two groups of mounting bolts (5) are arranged at the top of the sucker body (1), the two groups of mounting bolts (5) are symmetrically distributed at the top of the sucker body (1), two groups of threaded holes (6) are symmetrically distributed at the top of the sucker body (1), the radian of the inner wall threads of the threaded holes (6) is identical to that of the outer wall threads of the mounting bolts (5), and the threaded holes (6) are in threaded connection with the mounting bolts (5).

3. An electro-permanent magnetic chuck with magnetic indicator according to claim 1, wherein: the top of magnetic indicator main part (7) is provided with fixed block (9), magnetic indicator main part (7) are through fixed block (9) and sucking disc main part (1) fixed connection.

4. An electro-permanent magnetic chuck with magnetic indicator according to claim 1, wherein: the top of PCB panel (17) is provided with lamp stand (14), the top of lamp stand (14) is provided with pilot lamp (8), spacing groove (10) have been seted up to the bottom of magnetic indicator main part (7), the inside radian of spacing groove (10) is unanimous with the outer wall radian of pilot lamp (8), spacing groove (10) are pegged graft with pilot lamp (8) is fixed.

5. An electro-permanent magnetic chuck with magnetic indicator according to claim 1, wherein: the top of PCB panel (17) is provided with battery (11), one side of battery (11) is provided with anodal connecting wire (12), one side of battery (11) is provided with negative pole connecting wire (13), the top of PCB panel (17) is provided with speaker (15), one side of speaker (15) is provided with loudspeaker (16).

6. An electro-permanent magnetic chuck with magnetic indicator according to claim 1, wherein: the trigger switch is characterized in that a positive wire (19) is arranged on one side of the trigger switch main body (18), a negative wire (20) is arranged on one side of the trigger switch main body (18), a metal block (21) is arranged at the bottom of the trigger switch main body (18), a positive induction head (22) is arranged at the bottom of the metal block (21), a fixing groove (26) is formed in the bottom of the metal block (21), the radian of the inner wall of the fixing groove (26) is consistent with that of the outer wall of the positive induction head (22), the fixing groove (26) is fixedly connected with the positive induction head (22) in an inserting mode, and a negative induction head (23) is arranged at the bottom of the positive induction head (22).

7. An electro-permanent magnetic chuck with magnetic indicator according to claim 1, wherein: the trigger switch is characterized in that a reset spring (24) is arranged at the bottom of the trigger switch main body (18), a connecting block (25) is arranged at the bottom of the reset spring (24), and the reset spring (24) is fixedly connected with the trigger switch main body (18) through the connecting block (25).