CN215829099U

CN215829099U - Effectual washing machine electrical apparatus box of antidetonation

Info

Publication number: CN215829099U
Application number: CN202121905779.3U
Authority: CN
Inventors: 金才方; 金柯
Original assignee: Suzhou Ruiteng Plastic Co ltd
Current assignee: Suzhou Ruiteng Plastic Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-15
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses an electric box of a washing machine with good anti-vibration effect, which comprises a box body, wherein the left end surface and the right end surface of the box body are respectively provided with a wire inlet hole and a wire outlet hole, the upper end surface of the box body is provided with a box cover, the inner bottom end of the box body is fixedly connected with four groups of sleeves, and a supporting plate is arranged above the sleeves.

Description

Effectual washing machine electrical apparatus box of antidetonation

Technical Field

The utility model relates to the technical field of washing machine electric appliance boxes, in particular to a washing machine electric appliance box with a good anti-vibration effect.

Background

A fully automatic washing machine is a common electric appliance that uses electrical energy to generate mechanical action to wash laundry. The wide use of full-automatic washing machine brings great convenience for our life. The key is the stable operation of the circuit board controller components. As one of the core components of the fully automatic washing machine, the fully automatic washing machine has its special features in safety performance compared with other household appliances, and needs protection measures such as electric shock protection and water and splash prevention.

In the prior art, a circuit board of a full-automatic washing machine is installed in an electrical appliance box, but when the full-automatic washing machine works, the box body of the washing machine can shake due to the rotation of a washing and dewatering barrel, and the severe shaking can influence the service life of the circuit board in the electrical appliance box.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric appliance box with good anti-vibration effect for a washing machine, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a washing machine electrical box with good anti-shock effect comprises a box body, wherein the left end face and the right end face of the box body are respectively provided with a wire inlet hole and a wire outlet hole, the upper end face of the box body is provided with a box cover, four groups of sleeves are fixedly connected to the inner bottom end of the box body, a first sliding block is slidably connected inside each sleeve, a first spring is fixedly connected between the bottom end face of the first sliding block and the inner bottom end of each sleeve, a supporting rod is fixedly connected to the upper end face of the first sliding block, the top end of the supporting rod extends to the upper portion of each sleeve, a supporting plate is fixedly connected to the top end of each supporting rod, a second spring is sleeved on the outer surface of each sleeve, one end of each second spring is fixedly connected with the bottom end face of each supporting plate, the other end of each second spring is fixedly connected with the inner bottom end of the box body, and first sliding grooves are formed in the front and rear sides of the left upper end and the front and rear sides of the right upper end of each supporting plate, the sliding connection has the second slider on the first spout, fixedly connected with third spring between the inside wall of second slider and first spout, the bayonet socket has been seted up to surface one side of second slider.

Preferably, the upper end surface of the box body is provided with a slot, the bottom end surface of the box cover is fixedly connected with an inserting frame corresponding to the slot, a sealing rubber piece is arranged at the inner bottom end of the slot, the inserting frame is inserted into the slot, and the bottom end surface of the inserting frame is in close contact with the sealing rubber piece.

Preferably, the bottom end face fixedly connected with fixed block of backup pad, the second spout has been seted up at the inner bottom middle part of box body, the equal sliding connection in left and right sides has the third slider on the second spout, the equal fixedly connected with connecting block in the interior bottom of box body and the one side that leaves that is located the third slider, fixedly connected with fourth spring between connecting block and the third slider, first inclined plane has all been seted up to the terminal surface about the fixed block, and the second inclined plane that matches with first inclined plane has all been seted up to the relative one side of third slider on left and right sides.

Preferably, the bottom end face of the fixed block is fixedly connected with a fifth spring, and the bottom end of the fifth spring is fixedly connected with the middle part of the inner bottom end of the second sliding chute.

Preferably, the bottom face fixedly connected with waterproof chimb of lid, waterproof chimb parcel is in the periphery of box body, and through a plurality of screw fixed connection between waterproof chimb and the box body.

Preferably, waterproof sealing rings are fixedly embedded in the wire inlet hole and the wire outlet hole.

Compared with the prior art, the utility model has the beneficial effects that: the electric appliance box is convenient to use, the second sliding block can clamp the circuit board through the third spring, so that the circuit board is convenient to mount, and the vibration generated during the working of the washing machine can be absorbed by the first spring and the second spring, so that the service life of the circuit board can be prolonged; when the box cover is installed, the inserting frame is inserted into the inserting groove, the box cover can be preliminarily positioned, the sealing performance of the box body can be improved through the sealing rubber piece after the box cover is installed, water can be prevented from entering the box body, and the service life of the circuit board is further prolonged; when downward vibration is generated, the fixed block moves downwards, the third sliding blocks on the left side and the right side move away when the fixed block moves downwards, and the fourth spring is compressed, so that the vibration absorption of the box body can be improved; the arranged waterproof convex edge is wrapped on the periphery of the box body, so that the waterproof effect of the box body can be further improved, and meanwhile, the waterproof convex edge is fixedly connected with the box body through a plurality of screws, so that the box cover is convenient to install; the waterproof sealing ring can prevent water from entering the box body through the wire inlet hole or the wire outlet hole.

Drawings

FIG. 1 is a schematic sectional view of an electrical box of a washing machine with good anti-vibration effect;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of an electrical box of a washing machine with good anti-vibration effect;

fig. 3 is a schematic front view of a main structure of an electrical box of a washing machine with good anti-vibration effect.

In the figure: 1-box body, 2-waterproof sealing ring, 3-third spring, 4-second sliding block, 5-first sliding groove, 6-fixed block, 7-box cover, 8-bayonet, 9-supporting plate, 10-sleeve, 11-connecting block, 12-fourth spring, 13-second sliding groove, 14-third sliding block, 15-fifth spring, 16-screw, 17-supporting rod, 18-first sliding block, 19-first spring, 20-second spring, 21-waterproof convex edge, 22-inserting frame, 23-inserting groove and 24-sealing rubber piece.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a washing machine electrical box with good anti-shock effect comprises a box body 1, wherein the left end face and the right end face of the box body 1 are respectively provided with a wire inlet hole and a wire outlet hole, the upper end face of the box body 1 is provided with a box cover 7, the inner bottom end of the box body 1 is fixedly connected with four groups of sleeves 10, the inner parts of the sleeves 10 are connected with a first sliding block 18 in a sliding manner, a first spring 19 is fixedly connected between the bottom end face of the first sliding block 18 and the inner bottom end of the sleeves 10, the upper end face of the first sliding block 18 is fixedly connected with a supporting rod 17, the top end of the supporting rod 17 extends to the upper part of the sleeves 10, the top end of the supporting rod 17 is fixedly connected with a supporting plate 9, the outer surface of the sleeves 10 is sleeved with a second spring 20, one end of the second spring 20 is fixedly connected with the bottom end face of the supporting plate 9, the other end of the second spring 20 is fixedly connected with the inner bottom end of the box body 1, the front side and rear side of the left upper end and the front side and rear side of the right upper end of the supporting plate 9 are respectively provided with a first sliding groove 5, sliding connection has second slider 4 on first spout 5, fixedly connected with third spring 3 between the inside wall of second slider 4 and first spout 5, bayonet socket 8 has been seted up to surface one side of second slider 4.

During the use, put the circuit board between four group's bayonets 8, can make second slider 4 carry out the chucking to the circuit board under the effect of third spring 3, and then conveniently install the circuit board, later install lid 7 to install this electrical apparatus box in washing machine suitable position, the vibrations that the washing machine during operation produced will be absorbed by first spring 19 and second spring 20, and then can improve the life of circuit board.

The upper end face of the box body 1 is provided with a slot 23, the bottom end face of the box cover 7 is fixedly connected with an inserting frame 22 corresponding to the slot 23, a sealing rubber piece 24 is arranged at the inner bottom end of the slot 23, the inserting frame 22 is inserted into the slot 23, and the bottom end face of the inserting frame 22 is in close contact with the sealing rubber piece 24.

When the box cover 7 is installed, the inserting frame 22 is inserted in the inserting groove 23, the box cover 7 can be preliminarily positioned, the sealing performance of the box body 1 can be improved through the sealing rubber piece 24 after the box cover 7 is installed, water can be prevented from entering the box body 1, and the service life of the circuit board is further prolonged.

Bottom face fixedly connected with fixed block 6 of backup pad 9, second spout 13 has been seted up at the inner bottom middle part of box body 1, the equal sliding connection in left and right sides has third slider 14 on second spout 13, the interior bottom of box body 1 and the equal fixedly connected with connecting block 11 in one side that leaves that is located third slider 14 mutually, fixedly connected with fourth spring 12 between connecting block 11 and the third slider 14, first inclined plane has all been seted up to the terminal surface about fixed block 6, and the second inclined plane that matches with first inclined plane has all been seted up to the relative one side of third slider 14 on the left and right sides.

When the downward vibration is generated, the fixing block 6 will move downward, the third sliding blocks 14 on the left side and the right side will move away when the fixing block 6 moves downward, and the fourth spring 12 will be compressed, so that the vibration absorption of the box body 1 can be improved.

The bottom end face of the fixed block 6 is fixedly connected with a fifth spring 15, the bottom end of the fifth spring 15 is fixedly connected with the middle part of the inner bottom end of the second sliding chute 13, and the arranged fifth spring 15 can increase the damping effect of the box body 1 again.

Bottom face fixedly connected with waterproof chimb 21 of lid 7, waterproof chimb 21 parcel is in the periphery of box body 1, and passes through a plurality of screws 16 fixed connection between waterproof chimb 21 and the box body 1.

The waterproof chimb 21 parcel of setting is in the periphery of box body 1, and then can further improve this box body 1's water-proof effects, simultaneously through 16 fixed connection of a plurality of screws between waterproof chimb 21 and the box body 1, easy to assemble lid 7.

The waterproof sealing ring 2 is fixedly embedded in the wire inlet hole and the wire outlet hole, and the arranged waterproof sealing ring 2 can prevent water from entering the box body 1 through the wire inlet hole or the wire outlet hole.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides an effectual washing machine electrical apparatus box of antidetonation, includes box body (1), its characterized in that: the improved portable box comprises a box body (1), wherein the left end face and the right end face of the box body (1) are respectively provided with a wire inlet hole and a wire outlet hole, the upper end face of the box body (1) is provided with a box cover (7), the inner bottom end of the box body (1) is fixedly connected with four groups of sleeves (10), the inner parts of the sleeves (10) are slidably connected with a first sliding block (18), a first spring (19) is fixedly connected between the bottom end face of the first sliding block (18) and the inner bottom end of each sleeve (10), the upper end face of the first sliding block (18) is fixedly connected with a supporting rod (17), the top end of each supporting rod (17) extends to the upper part of each sleeve (10), the top end of each supporting rod (17) is fixedly connected with a supporting plate (9), the outer surface of each sleeve (10) is sleeved with a second spring (20), one end of each second spring (20) is fixedly connected with the bottom end face of each supporting plate (9), the other end of each second spring (20) is fixedly connected with the inner bottom end of the box body (1), first spout (5) have all been seted up to the left upper end front and back side and the upper right end front and back side of backup pad (9), sliding connection has second slider (4) on first spout (5), fixedly connected with third spring (3) between the inside wall of second slider (4) and first spout (5), bayonet socket (8) have been seted up to surface one side of second slider (4).

2. The washing machine electrical box with good shock resistance effect as claimed in claim 1, characterized in that: the improved box is characterized in that a slot (23) is formed in the upper end face of the box body (1), an inserting frame (22) corresponding to the slot (23) is fixedly connected to the bottom end face of the box cover (7), a sealing rubber piece (24) is arranged at the inner bottom end of the slot (23), the inserting frame (22) is inserted into the slot (23), and the bottom end face of the inserting frame (22) is in close contact with the sealing rubber piece (24).

3. The washing machine electrical box with good shock resistance effect as claimed in claim 2, characterized in that: bottom face fixedly connected with fixed block (6) of backup pad (9), second spout (13) have been seted up at the inner bottom middle part of box body (1), the equal sliding connection in side has third slider (14) about on second spout (13), the inner bottom of box body (1) and the equal fixedly connected with connecting block (11) in one side that leaves that is located third slider (14), fixedly connected with fourth spring (12) between connecting block (11) and third slider (14), first inclined plane has all been seted up to the terminal surface about fixed block (6), and the second inclined plane that matches with first inclined plane has all been seted up to the relative one side of third slider (14) on the left and right sides.

4. A washing machine electrical apparatus box that antidetonation is effectual according to claim 3, characterized by: the bottom end face of the fixing block (6) is fixedly connected with a fifth spring (15), and the bottom end of the fifth spring (15) is fixedly connected with the middle of the inner bottom end of the second sliding groove (13).

5. A washing machine electrical apparatus box that antidetonation is effectual according to claim 4, characterized by: the bottom end face fixedly connected with of lid (7) is waterproof chimb (21), waterproof chimb (21) parcel is in the periphery of box body (1), and through a plurality of screws (16) fixed connection between waterproof chimb (21) and box body (1).

6. A washing machine electrical apparatus box that antidetonation is effectual according to claim 5, characterized by: waterproof sealing rings (2) are fixedly embedded in the wire inlet hole and the wire outlet hole.