CN210245407U

CN210245407U - Door magnetic switch magnet packaging box

Info

Publication number: CN210245407U
Application number: CN201921497717.6U
Authority: CN
Inventors: Jinjie Xie; 谢金杰; Shengnan Yu; 俞胜男; Shuangxia He; 何双霞
Original assignee: Changzhou Chunjie Electronic Technology Co Ltd
Current assignee: Changzhou Chunjie Electronic Technology Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-04-03
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a door magnetic switch magnet packaging box, its structure includes the bottom plate, first fixed slot, the top cap, the permanent magnet, mounting groove and quick fixed establishment, this door magnetic switch magnet packaging box, through set up quick fixed establishment inside the bottom plate, rotate the knob, make the knob drive the rolling disc through the axis of rotation and rotate, thereby make the rolling disc drive the buckle through the runner and remove toward both sides, make the buckle pass through the flange and remove on the guide rail, make the buckle relieve the lock joint state to the montant, can take off the top cap, reached and to dismantle the lid fast, make packaging box dismantle convenient and fast's advantage.

Description

Door magnetic switch magnet packaging box

Technical Field

The utility model relates to a door magnetic switch technical field, concretely relates to door magnetic switch magnet packaging box.

Background

The door magnetic switch mainly comprises a switch and a magnet, wherein the switch part is formed by connecting a magnetic reed switch through a lead wire, shaping and packaging; magnet part is by the magnet encapsulation of the magnetic field intensity that corresponds in plastic or alloy shell, and after both part or are close to the certain distance, thereby arouse the change of the disconnected response object position of switch, present magnet encapsulation box when using, often need dismantle the top cap, change and detect inside magnet, current magnet encapsulation box is difficult to carry out quick dismantlement to the lid, leads to the encapsulation box to dismantle and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, present a door magnetic switch magnet packaging box, solved current magnet packaging box and be difficult for dismantling the lid fast, lead to the problem that the packaging box dismantles and waste time and energy.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a door magnetic switch magnet packaging box, including bottom plate, first fixed slot, top cap, permanent magnet, mounting groove, second fixed slot and quick fixed establishment, bottom plate upper end right side is provided with first fixed slot, the top cap closely stretches into bottom plate top inboard, the top cap is inside to be provided with the mounting groove, the permanent magnet closely stretches into the top cap inboard, bottom plate top left end is provided with the second fixed slot, bottom plate inside is provided with quick fixed establishment, quick fixed establishment includes montant, buckle, flange, spring, backup pad, guide rail, runner, rolling disc and slewing mechanism, the top cap bottom left and right sides is provided with the montant relatively, montant and buckle left end lock joint, the buckle passes through glue and the seamless bonding of flange upper end, the flange passes through spring and backup pad right-hand member elastic connection, the convex plate slides along the inner side of the guide rail, the right end of the buckle is provided with a rotating wheel, the rotating disc is movably nested in the middle of the inner part of the bottom plate, and the rotating disc synchronously rotates along with the output end of the rotating mechanism.

Furthermore, slewing mechanism includes knob, axis of rotation and torsion spring, the axis of rotation passes through torsion spring and the inside middle elastic connection of bottom plate to the axis of rotation runs through in bottom plate front end middle part, the knob passes through glue and the seamless bonding of axis of rotation lower extreme.

Furthermore, the upper end of the knob is provided with corrugated anti-skid grains.

Furthermore, the buckle is provided with two altogether to the buckle is the symmetrical form distribution along the rolling disc left and right sides.

Furthermore, the upper ends of the two buckles are provided with rotating wheels.

Furthermore, the central lines of the knob and the rotating shaft are in the same vertical direction.

Further, the maximum moving distance of the buckle is 3 cm.

Furthermore, the runner is made of polyurethane, so that the wear resistance is excellent.

Furthermore, the torsion spring is made of alloy spring steel and is high in corrosion resistance.

(III) advantageous effects

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

for solving current magnet packaging box and being difficult for dismantling the lid fast, lead to packaging box to dismantle the problem that wastes time and energy, through having set up quick fixed establishment in bottom plate inside, the rotation knob, make the knob drive the rolling disc through the axis of rotation and rotate, thereby make the rolling disc drive the buckle through the runner and remove toward both sides, make the buckle pass through the flange and remove on the guide rail, make the buckle relieve the lock joint state to the montant, can take off the top cap, reached and to have dismantled the lid fast, make packaging box dismantle convenient and fast's advantage.

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 diagram of the explosion structure of the enclosure of the present invention;

FIG. 3 is a schematic cross-sectional view of the quick fixing mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the rotating mechanism of the present invention;

fig. 5 is an enlarged schematic structural view of the rotating disk a of the present invention.

In the figure: the device comprises a bottom plate-1, a first fixing groove-2, a top cover-3, a permanent magnet-4, a mounting groove-5, a quick fixing mechanism-6, a second fixing groove-7, a vertical rod-61, a buckle-62, a convex plate-63, a spring-64, a supporting plate-65, a guide rail-66, a rotating wheel-67, a rotating disc-68, a rotating mechanism-69, a knob-691, a rotating shaft-692 and a torsion spring-693.

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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a door magnetic switch magnet packaging box: comprises a bottom plate 1, a first fixing groove 2, a top cover 3, a permanent magnet 4, a mounting groove 5, a second fixing groove 7 and a quick fixing mechanism 6, wherein the first fixing groove 2 is arranged on the right side of the upper end of the bottom plate 1, the top cover 3 tightly extends into the inner side of the top of the bottom plate 1, the mounting groove 5 is arranged inside the top cover 3, the permanent magnet 4 tightly extends into the inner side of the top cover 3, the second fixing groove 7 is arranged on the left end of the top of the bottom plate 1, the quick fixing mechanism 6 is arranged inside the bottom plate 1, the quick fixing mechanism 6 comprises a vertical rod 61, a buckle 62, a convex plate 63, a spring 64, a supporting plate 65, a guide rail 66, a rotating wheel 67, a rotating disc 68 and a rotating mechanism 69, the vertical rod 61 is oppositely arranged on the left side and the right side of the bottom of the top cover 3, the vertical rod 61 is buckled with the left end of the buckle, the right end of the buckle 62 is provided with a rotating wheel 67, the rotating disc 68 is movably nested in the middle of the inside of the bottom plate 1, and the rotating disc 68 rotates synchronously along with the output end of the rotating mechanism 69.

The rotating mechanism 69 includes a knob 691, a rotating shaft 692 and a torsion spring 693, the rotating shaft 692 is elastically connected with the middle inside the bottom plate 1 through the torsion spring 693, the rotating shaft 692 penetrates through the middle of the front end of the bottom plate 1, and the knob 691 is seamlessly bonded with the lower end of the rotating shaft 692 through glue.

Wherein, knob 691 upper end is provided with the anti-skidding line of ripple type, does benefit to and plays anti-skidding effect.

Wherein, buckle 62 is provided with two altogether to buckle 62 is the symmetrical form along the rolling disc 68 left and right sides and distributes, does benefit to and plays the effect of fixing the firm top cap 3.

Wherein, two the buckle 62 upper end all is provided with runner 67, does benefit to and plays the effect that makes buckle 62 steady movement.

The center lines of the knob 691 and the rotating shaft 692 are in the same vertical direction, which is beneficial to the effect of enabling the rotating shaft 692 to rotate smoothly.

Wherein, the maximum moving distance of the buckle 62 is 3cm, which is beneficial to releasing the fixing effect of the vertical rod 61.

Wherein, runner 67 is the polyurethane material, and wear resistance is good.

Wherein, torsion spring 693 is alloy spring steel material, and corrosion resistance is strong.

According to the above table, the torsion spring 693 is made of alloy spring steel, so that the heat resistance and corrosion resistance are greatly enhanced, and the service life is prolonged.

The torsion spring 693 is a mechanical force storage structure, and is mainly used for ancient crossbow guns and other crossbows, and the torsion spring stores force by twisting or rotating an elastic material which is soft in material and high in toughness, so that a shot object has certain mechanical energy; the snap 62 is a mechanism for the embedded connection or the integral locking of one part to another, generally for the coupling of plastic parts, the material of which is generally made of a plastic material with a certain flexibility.

The working principle is as follows: before the magnetic switch magnetic packaging box is used, firstly, the magnetic switch magnetic packaging box is horizontally placed, then, the permanent magnet 4 is placed into the mounting groove 5 in the top cover 3, then, the top cover 3 is fixed at the upper end of the bottom plate 1, the vertical rod 61 extends into the inner side of the bottom plate 1, the vertical rod 61 presses the buckle 62 to move towards the right end of the guide rail 66 through the convex plate 63, the spring 64 generates deformation and extension, then, the buckle 62 is clamped in the inner side of the groove of the vertical rod 61, the spring 64 drives the buckle 62 to recover to the original position through elastic potential energy for recovering deformation, and therefore, the buckle 62 fixes the vertical rod 61 and quickly fixes the cover body 3; when the sealing box is used, in the first step, bolts penetrate through the first fixing groove 2 and the second fixing groove 7 at the upper end of the bottom plate 1 to fix the sealing box at a proper position, and the door body is closed through mutual attraction of the switch and the permanent magnet 4; when dismantling top cap 3, rotate knob 691, make knob 691 drive the rolling disc 68 through axis of rotation 692 and rotate, and axis of rotation 692 rotates and can drive torsion spring 693 and produce deformation, thereby make rolling disc 68 drive buckle 62 through runner 67 and remove toward both sides, make buckle 62 pass through flange 63 and remove on guide rail 66, make flange 63 press spring 64 and produce the deformation shrink, make buckle 62 remove the lock joint state to montant 61, can take off top cap 3.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated 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. A door magnetic switch magnet packaging box comprises a bottom plate (1), a first fixing groove (2), a top cover (3), a permanent magnet (4), a mounting groove (5) and a second fixing groove (7), wherein the first fixing groove (2) is formed in the right side of the upper end of the bottom plate (1), the top cover (3) tightly extends into the inner side of the top of the bottom plate (1), the mounting groove (5) is formed in the top cover (3), the permanent magnet (4) tightly extends into the inner side of the top cover (3), and the second fixing groove (7) is formed in the left end of the top of the bottom plate (1);

the device is characterized by further comprising a quick fixing mechanism (6), wherein the quick fixing mechanism (6) is arranged in the bottom plate (1), the quick fixing mechanism (6) comprises a vertical rod (61), a buckle (62), a convex plate (63), a spring (64), a supporting plate (65), a guide rail (66), a rotating wheel (67), a rotating disc (68) and a rotating mechanism (69), the vertical rod (61) is arranged on the left side and the right side of the bottom of the top cover (3) relatively, the vertical rod (61) is buckled with the left end of the buckle (62), the buckle (62) is seamlessly bonded with the upper end of the convex plate (63) through glue, the convex plate (63) is elastically connected with the right end of the supporting plate (65) through the spring (64), the convex plate (63) slides along the inner side of the guide rail (66), the rotating wheel (67) is arranged at the right end of the buckle (62), and the rotating disc (68) is, the rotating disc (68) rotates synchronously with the output end of the rotating mechanism (69).

2. A door magnetic switch magnet package in accordance with claim 1, wherein: the rotating mechanism (69) comprises a knob (691), a rotating shaft (692) and a torsion spring (693), the rotating shaft (692) is elastically connected with the middle of the inside of the bottom plate (1) through the torsion spring (693), the rotating shaft (692) penetrates through the middle of the front end of the bottom plate (1), and the knob (691) is seamlessly bonded with the lower end of the rotating shaft (692) through glue.

3. A door magnetic switch magnet package in accordance with claim 2, wherein: the upper end of the knob (691) is provided with corrugated anti-skid lines.

4. A door magnetic switch magnet package in accordance with claim 1, wherein: the number of the buckles (62) is two, and the buckles (62) are symmetrically distributed along the left side and the right side of the rotating disc (68).

5. A door magnetic switch magnet package in accordance with claim 1, wherein: two the buckle (62) upper end all is provided with runner (67).

6. A door magnetic switch magnet package in accordance with claim 2, wherein: the center lines of the knob (691) and the rotating shaft (692) are in the same vertical direction.

7. A door magnetic switch magnet package in accordance with claim 1, wherein: the maximum moving distance of the buckle (62) is 3 cm.