CN210886643U

CN210886643U - Adjustable door magnet for washing machine

Info

Publication number: CN210886643U
Application number: CN201921530897.3U
Authority: CN
Inventors: 谢金杰; 俞胜男
Original assignee: Changzhou Chunjie Electronic Technology Co ltd
Current assignee: Changzhou Chunjie Electronic Technology Co ltd
Priority date: 2019-09-15
Filing date: 2019-09-15
Publication date: 2020-06-30
Anticipated expiration: 2029-09-15

Abstract

The utility model discloses an adjustable door sensor for washing machine, its structure is including adjusting mouthful, notch, magnetic switch, installing port, tongue tube, through-hole, adjustment mechanism and magnet, through having set up magnetic switch and adjustment mechanism, twists the knob on the regulation mouth, makes the knob rotatory, and knob screw propulsion adjusts the seat, adjusts the seat along the slider of adjusting the seat bottom horizontal slip on the sliding port, adjusts the seat and makes and carry out position control at the magnetic switch rather than the top, magnetic switch bottom one side is located to the regulation seat, and the control magnetic switch position of being convenient for adjusts, makes its magnet and magnetic switch align each other, guarantees the response effect, and simple structure adjusts portably, and the sealing washer that sets up on the connector does benefit to the double-line seal protection in protective sheath and the protective sheath with cooperation seat interference fit, strengthens whole interface seal.

Description

Adjustable door magnet for washing machine

Technical Field

The utility model relates to a door magnetism technical field, concretely relates to washing machine is with adjustable door magnetism.

Background

The washing machine is the equipment that washs the clothing, need use adjustable door magnetism to monitor usually on washing machine, control, it mainly comprises magnet and tongue tube, utilize the contact of tongue tube side, the contact inside the joint is reported to the police or control by the condition of magnet actuation promptly, in the in-service use process, need divide into two parts with the door magnetism and install and control the use in corresponding position, but because the installation error, probably lead to the deviation, cause the response deviation of magnetic induction head, reduce the result of use, it is comparatively troublesome again to install again after fixed, the regulation effect after the adjustable door magnetism installation among the prior art is relatively poor, it installs the deviation to be difficult to quick adjustment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the adjustable door sensor for the washing machine is provided, the problems that the adjusting effect is poor after the adjustable door sensor is installed and the installation deviation is difficult to adjust quickly in the prior art are solved, and the advantages of simplicity and convenience in adjustment and simple structure are achieved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an adjustable door sensor for washing machine, which comprises an adjusting opening, a notch, a magnetic switch, a mounting opening, a reed pipe, a through hole,

The adjusting opening is arranged at the bottom end of the left side of the notch, and the mounting opening is positioned in the concave part

The magnetic switch comprises a switch shell, a groove, a matching seat, a sealing ring and a connecting port, wherein the groove is prefabricated in the switch shell, the sealing ring is fixedly installed in the matching seat and is in interference fit with the reed switch, the reed switch extends into the switch shell through the connecting port, the adjusting mechanism comprises an adjusting shell, an adjusting seat, a sliding opening, a sliding block, a threaded rod and a screw button, the top end of the adjusting shell is slidably provided with the adjusting seat, the top surface of the adjusting seat is fastened on the magnetic switch, and the bottom end of the adjusting seat is fastened with the sliding block, the sliding opening is in sliding fit with the sliding block, the sliding opening is prefabricated and formed in the bottom inside the adjusting shell, the threaded rod stretches into the inside of the adjusting seat and is in threaded connection with the inner surface of the adjusting seat, a screw button is welded and fixed on the left side of the threaded rod, and the screw button is rotatably installed on the adjusting opening.

Furthermore, the reed switch comprises a protective sleeve, two wires, a magnetic induction head and a connector, wherein the two wires penetrate through the protective sleeve and are attached to the inside of the magnetic switch in a penetrating mode, the two wires are connected to the inside of the magnetic switch in a sleeved mode and are divided into a left end and a right end, the right ends of the two wires are connected with the magnetic induction head, and the left ends of the two wires are connected and fixed with the connector.

Further, the joint comprises a joint main body, a connecting end, a convex block and an inserting end, wherein the convex block is integrally formed on the surface of the top end of the joint main body, the joint main body is located outside the right side of the magnetic switch, the connecting end is arranged at the top end of the joint main body, the inserting end is arranged at the bottom end of the joint main body, and the connecting end is welded and fixed with the double lines.

Furthermore, the installation distance between the magnetic switch and the magnet is five millimeters.

Further, the double wires are longer than three centimeters.

Further, the double lines are wrapped inside the grooves.

Further, threaded rod length is less than and adjusts seat length, it sets up in magnetic switch bottom one side to adjust the seat.

Furthermore, the protective sleeve is made of rubber, so that the insulating property is good.

Furthermore, the switch shell is made of aluminum alloy, and is light in weight and high in hardness.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for solving the problem that the adjusting effect after the adjustable door magnet is installed is relatively poor and the installation deviation is difficult to rapidly adjust in the prior art, the screw button on the adjusting port is twisted by the magnetic switch and the adjusting mechanism, so that the screw button is rotated, the screw button is spirally pushed into the adjusting seat, the adjusting seat horizontally slides on the sliding port along the sliding block at the bottom end of the adjusting seat, the adjusting seat performs position adjustment on the magnetic switch at the top end of the adjusting seat, the adjusting seat is arranged on one side of the bottom end of the magnetic switch and is convenient to control the position adjustment of the magnetic switch, so that the magnet and the magnetic switch are aligned with each other, the induction effect is ensured, the structure is simple, the adjustment is simple and convenient, the sealing ring arranged on the connecting port is in interference fit with the matching seat, the double-line sealing protection.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic structural view of the magnetic switch of the present invention;

FIG. 4 is a schematic structural view of an adjusting mechanism of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the magnetic switch comprises an adjusting opening-1, a notch-2, a magnetic switch-3, a mounting opening-4, a reed pipe-5, a through hole-6, an adjusting mechanism-7, a magnet-8, a switch shell-31, a groove-32, a matching seat-33, a sealing ring-34, a connecting opening-35, an adjusting shell-71, an adjusting seat-72, a sliding opening-73, a sliding block-74, a threaded rod-75, a screw button-76, a protective sleeve-51, a double line-52, a magnetic induction head-53, a joint-54, a joint main body-541, a connecting end-542, a bump-543 and a splicing end-544.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides an adjustable door sensor for a washing machine: the magnetic switch comprises an adjusting opening 1, a notch 2, a magnetic switch 3, a mounting opening 4, a reed pipe 5, through holes 6, an adjusting mechanism 7 and a magnet 8, wherein the adjusting opening 1 is arranged at the bottom end of the left side of the notch 2, the mounting opening 4 is positioned at the right side of the notch 2, the reed pipe 5 penetrates through the bottom end of the mounting opening 4, the through holes 6 penetrate through the magnet 8 and are arranged on the front surfaces of the left and right ends, the through holes 6 are two in number, the notch 2 and the outer body of the magnetic switch 3 are of an integrally formed structure, the mounting opening 4 penetrates through the upper surface of the right side of the magnetic switch 3, the left side of the reed pipe 5 is embedded and mounted inside the magnetic switch 3, the magnetic switch 3 comprises a switch shell 31, a groove 32, a matching seat 33, a sealing ring 34 and a connecting port 35, the groove 32 is prefabricated in the switch shell 31, the sealing ring 34 is fixedly mounted inside the matching seat 33, the sealing ring, Adjust seat 72, spout 73, slider 74, threaded rod 75 and knob 76, adjust shell 71 top slidable mounting and have regulation seat 72, adjust the seat 72 top and fasten on magnetic switch 3, adjust the seat 72 bottom and fasten and have slider 74, spout 73 and slider 74 sliding fit, spout 73 prefabrication is formed in the inside bottom of adjusting shell 71, threaded rod 75 stretches into and adjusts inside the seat 72 to with adjust the interior surface threaded connection of seat 72, threaded rod 75 left side welded fastening has knob 76, knob 76 rotates and installs on adjusting mouthful 1.

Wherein, the tongue tube 5 includes protective sheath 51, double-line 52, magnetic induction head 53 and joint 54, it has double-line 52 to run through the laminating in the protective sheath 51, inside protective sheath 51 cup joints into magnetic switch 3, the total both ends of double-line 52 to divide into left side end and right side end, double-line 52 right side end is connected with magnetic induction head 53, double-line 52 left side end is connected fixedly with joint 54.

The joint 54 includes a joint main body 541, a connecting end 542, a projection 543 and a plugging end 544, the projection 543 is integrally formed on the top end surface of the joint main body 541, the joint main body 541 is located outside the right side of the magnetic switch 3, the connecting end 542 is arranged at the top end of the joint main body 541, the plugging end 544 is arranged at the bottom end of the joint main body 541, and the connecting end 542 is welded and fixed to the double wires 52.

Wherein, the installation interval of the magnetic switch 3 and the magnet 8 is five millimeters, and the separation induction effect is good.

Wherein, the double lines 52 are longer than three centimeters, which is convenient for connection and use.

The double wires 52 are wrapped inside the groove 32, so that the magnetic switch 3 can be conveniently installed in a traction manner, and the sealing of the magnetic switch 3 is not influenced.

Wherein, threaded rod 75 length is less than and adjusts seat 72 length, it sets up in magnetic switch 3 bottom one side to adjust seat 72.

The protective sleeve 51 is made of rubber, and has good insulation property.

The switch shell 31 is made of aluminum alloy, and is light in weight and high in hardness.

The threaded rod 75 described in this patent is a rod with external thread lines on the surface, and the size and radius thereof are selected according to the actual use requirements; the double line 52 is a wire having a radius that is different from a normal wire.

The working principle is as follows: when the adjustable door magnet for the washing machine is used, the corresponding part of the door magnet is arranged at a use position, the contact piece at the side end of the reed pipe 5, namely the contact piece in the connector 54 is attracted by a magnet to alarm or control, after the magnetic switch 3 is arranged and fixed, when the magnet 8 is found to be misaligned, the position of the magnetic switch 3 can be adjusted through the adjusting mechanism 7, the screw button 76 on the adjusting port 1 is screwed to rotate the screw button 76, the screw button 76 is spirally pushed into the adjusting seat 72, the adjusting seat 72 horizontally slides on the sliding port 73 along the sliding block 74 at the bottom end of the adjusting seat 72, the adjusting seat 72 enables the magnetic switch 3 at the top end of the adjusting seat 72 to be adjusted, the adjusting seat 72 is arranged at one side of the bottom end of the magnetic switch 3, the position adjustment of the magnetic switch 3 is conveniently controlled, the magnet 8 and the magnetic switch 3 are aligned, the induction effect is ensured, the structure is simple and convenient to adjust, and the length of the, convenient to connect and use, recess 32 are convenient for protect double-line 52 in protective sheath 51 and the protective sheath 51, damage double-line 52 when preventing the installation of magnetic switch 3, and the sealing washer 34 that sets up on the connector 35 does benefit to the double-line 52 to protect in protective sheath 51 and the protective sheath 51 to seal with cooperation seat 33 interference fit, reinforcing whole interface seal nature.

The basic principle and the main characteristics of the present invention and the advantages of the present invention have been shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part is all the conventional means such as bolt and rivet, welding, etc. mature in the prior art, and machinery, parts and equipment are all adopted in the prior art, and the conventional model is added to the conventional connection mode in the prior art, and detailed description is not given here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An adjustable door magnet for a washing machine comprises an adjusting opening (1), a notch (2), a mounting opening (4), a reed switch (5), through holes (6) and magnets (8), wherein the adjusting opening (1) is arranged at the bottom end of the left side of the notch (2), the mounting opening (4) is positioned on the right side of the notch (2), the reed switch (5) penetrates through the bottom end of the mounting opening (4), the through holes (6) penetrate through the front faces of the left end and the right end of each magnet (8), and the number of the through holes (6) is two;

the method is characterized in that: still include magnetic switch (3) and adjustment mechanism (7), notch (2) and magnetic switch (3) outer body be integrated into one piece structure, installing port (4) run through and locate magnetic switch (3) right side upper surface, tongue tube (5) left side embedding is installed inside magnetic switch (3), magnetic switch (3) are including switch shell (31), recess (32), cooperation seat (33), sealing washer (34) and connector (35), prefabricated recess (32) in switch shell (31), cooperation seat (33) inside fixed mounting has sealing washer (34), sealing washer (34) and tongue tube (5) interference fit, inside tongue tube (5) run through connector (35) and stretch into switch shell (31), adjustment mechanism (7) are including adjusting shell (71), adjust seat (72), sliding opening (73), slider (74), The magnetic switch is characterized by comprising a threaded rod (75) and a screw button (76), wherein an adjusting seat (72) is slidably mounted at the top end of the adjusting shell (71), the top surface of the adjusting seat (72) is fastened on the magnetic switch (3), a sliding block (74) is fastened at the bottom end of the adjusting seat (72), a sliding opening (73) is in sliding fit with the sliding block (74), the sliding opening (73) is prefabricated and formed at the bottom end inside the adjusting shell (71), the threaded rod (75) extends into the adjusting seat (72) and is in threaded connection with the inner surface of the adjusting seat (72), the screw button (76) is fixedly welded on the left side of the threaded rod (75), and the screw button (76) is rotatably mounted on the adjusting opening (1).

2. An adjustable door magnet for a washing machine according to claim 1, wherein: tongue tube (5) are including protective sheath (51), double-line (52), magnetic induction head (53) and joint (54), it has double-line (52) to run through the laminating in protective sheath (51), inside magnetic switch (3) was advanced in protective sheath (51) cover joint, double-line (52) total both ends to divide into left side end and right side end, double-line (52) right side end is connected with magnetic induction head (53), double-line (52) left side end is connected fixedly with joint (54).

3. An adjustable door magnet for a washing machine according to claim 2, wherein: the connector (54) comprises a connector main body (541), a connecting end (542), a projection (543) and an inserting end (544), the projection (543) is integrally formed on the top end surface of the connector main body (541), the connector main body (541) is located outside the right side of the magnetic switch (3), the connecting end (542) is arranged at the top end of the connector main body (541), the inserting end (544) is arranged at the bottom end of the connector main body (541), and the connecting end (542) is welded and fixed with the double wire (52).

4. An adjustable door magnet for a washing machine according to claim 1, wherein: the installation distance between the magnetic switch (3) and the magnet (8) is five millimeters.

5. An adjustable door magnet for a washing machine according to claim 2, wherein: the length of the double line (52) is more than three centimeters.

6. An adjustable door magnet for a washing machine according to claim 2, wherein: the double lines (52) are wrapped inside the grooves (32).

7. An adjustable door magnet for a washing machine according to claim 1, wherein: threaded rod (75) length is less than and adjusts seat (72) length, it sets up in magnetism switch (3) bottom one side to adjust seat (72).