CN218820010U - Lamp is inhaled to magnetism - Google Patents

Abstract

The utility model discloses a lamp is inhaled to magnetism, which comprises a button, the button includes pressing the portion, the body of rod, the cantilever bar, the one end and the body of rod of cantilever bar are connected, the other end forms the cantilever end, be provided with the buckling part on the cantilever end, be provided with the hole of stepping down on the lateral wall of casing, the buckling part is located the hole of stepping down, and can relatively step down hole evagination or retraction, the body of rod is provided with the elasticity reset portion for the other end of pressing the portion, the cantilever bar includes first direction skew wall, be provided with direction sloping block and baffle in the casing, direction sloping block and first direction skew wall phase-match, make when the pressing the portion receives longitudinal pressing, the direction sloping block promotes the horizontal retraction of cantilever bar, elasticity reset portion and baffle butt, the elasticity reset portion warp when the pressing the portion receives longitudinal pressing the portion, so as to provide the restoring force for the button; the rod body, the cantilever rod, the pressing part, the buckling part and the elastic reset part are integrally formed. The number of parts is reduced, the structure is simplified, the assembly efficiency is improved, and the cost is reduced.

Description

Lamp is inhaled to magnetism

Technical Field

The utility model relates to a lamps and lanterns field is a lamp is inhaled to magnetism particularly.

Background

The lamp is attracted to magnetism is provided with the magnet on the lamp body, utilizes the magnet to inhale the lamp of lamp body magnetism on the lamp guide rail is inhaled to magnetism, because the relative track position of the lamp body of lamp is inhaled to magnetism is adjustable, and installs through magnetism power, easy operation has received liking of vast consumer.

Consider that magnetic attraction can weaken and influence the adsorption affinity of lamp body after using for a long time, in order to avoid the lamp body pine to take off or drop, the lamp is inhaled to magnetism can cooperate the fastener to use together usually, promptly, is provided with the fastener on the lamp body, is provided with the draw-in groove on the lamp guide rail is inhaled to magnetism, and when the lamp body adsorbs on the lamp guide rail is inhaled to magnetism, the fastener lock joint is in the track draw-in groove just to this improves the connection reliability of lamp body.

Fastener modular structure among the prior art is complicated, like CN212961454U Chinese utility model patent document, discloses a lamp guide rail electrically conductive module is inhaled to magnetism, including casing and button module, button module includes button, buckle, reset spring and baffle, the baffle is fixed to be set up one inside serving at the casing, the buckle is equipped with two, two the buckle symmetry sets up on the both sides of casing one end, the button removes to set up on one of casing, the button all is equipped with the boss towards casing inside end both sides, reset spring sets up between button and baffle, presses to casing inside through the button, withstands the boss internal shift of buckle on the casing and steps down, and the buckle can skew to the casing internal under exogenic action to make casing dress embolia the track, then loosen the button, the button is reset back boss withstands the buckle under the reset spring effort, makes whole electrically conductive module erection joint in the track. The button module at least comprises three parts, namely a buckle, a return spring and a button which are independently arranged, and has the defects of large number of parts, troublesome assembly, high cost and the like.

For this reason, there is a need for improvements and optimizations to existing magnetically attracted lamps.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the prior art problem at least. Therefore, the utility model provides a lamp is inhaled to magnetism has reduced part quantity, has simplified the structure, has improved assembly efficiency, the cost is reduced.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a lamp is inhaled to magnetism, which comprises a lamp body, the lamp body includes the casing and sets up the magnet on the casing, the lamp body accessible the magnet adsorbs on lamp guide rail is inhaled to magnetism, the tip of casing is provided with the button, the button includes the pressing part that exposes in the casing and is located the body of rod in the casing, still includes cantilever bar, cantilever bar's one end with the body of rod is connected, and the other end forms cantilever end, be provided with buckling part on the cantilever end, be provided with the hole of stepping down on the lateral wall of casing, buckling part is located in the hole of stepping down, and can be relative the hole of stepping down evading evades evagination or retraction, the body of rod is provided with elasticity reset portion for the other end of pressing part, cantilever bar includes first direction skew wall, be provided with direction sloping and baffle in the casing, the direction sloping block with first direction sloping wall phase-match, make when pressing part receives the longitudinal pressing, the guide block promotes the cantilever bar horizontal retraction, elasticity reset portion with the baffle butt, elasticity reset portion is in the elasticity reset portion warp when receiving the longitudinal pressing part to provide the reset force for the button; the rod body, the cantilever rod, the pressing part, the buckling part and the elastic resetting part are integrally formed.

Optionally, the elastic reset portion is of a C-shaped structure or a V-shaped structure.

Optionally, an arc-shaped groove is formed in the baffle, and the arc-shaped groove is matched with the C-shaped structure of the elastic reset portion.

Optionally, a second guide inclined wall is arranged on the buckling part, extends to the first guide inclined wall and is arranged in a protruding mode relative to the first guide inclined wall, and the second guide inclined wall can be abutted to the guide inclined block.

Optionally, still be provided with horizontal convex first stopper on the body of rod, be provided with the second stopper with first stopper looks adaptation in the casing, when the button receives vertical pressing, but first stopper longitudinal motion extremely with the second stopper butt.

Optionally, a plurality of protruding points are arranged on the bottom wall of the button, and the button is abutted to the bottom wall of the housing through the protruding points.

Optionally, a plurality of anti-slip blocks are arranged on the pressing surface of the pressing part, and anti-slip grooves are formed between adjacent anti-slip blocks at intervals.

Optionally, a third guiding inclined wall which is inclined up and down is further arranged on the buckling part, and the third guiding inclined wall is located on one surface, facing the magnetic lamp guide rail, of the buckling part.

Optionally, a reinforcing rib is arranged on the rod body, and the reinforcing rib and the pressing portion are integrally formed with the rod body.

Optionally, a triangular inner concave cavity is arranged at the connecting part of the rod body and the pressing part.

The utility model discloses one of following beneficial effect at least has: the embodiment of the utility model provides a through set up the button to including exposing in the casing press the splenium and be located the body of rod in the casing, still including the cantilever bar, the one end and the body coupling of cantilever bar, the other end forms the cantilever end, the cantilever is served and is provided with buckling part, the body of rod is provided with elasticity reset portion for pressing the other end of splenium, the cantilever bar includes first direction skew wall, be provided with direction sloping block and baffle in the casing, direction sloping block and first direction skew wall phase-match, when making according to the splenium and receiving vertical pressing, the direction sloping block promotes the horizontal retraction of cantilever bar, elasticity reset portion and baffle butt, elasticity reset portion warp when pressing according to the splenium and receiving vertical pressing, so that provide the restoring force for the button, thereby very easy realization body of rod, the cantilever bar, press the splenium, buckling part, elasticity reset portion integrated into, make with among the prior art by reset spring, the button, the subassembly that a plurality of parts such as buckle simplifies to a part, great simplification is a structure of having simplified the lamp, the part quantity of lamp has been reduced, for a plurality of magnetic attraction among the prior art, for a plurality of magnetic attraction to have obviously been favorable to the assembly efficiency, the lamp, the market magnetic attraction has been favorable to have been obtained the market cost of lamp.

Drawings

FIG. 1 is an exploded view of a lamp body and a magnetic lamp rail according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a lamp body according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic structural diagram of the button inside the housing according to the embodiment of the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4 with the button hidden;

fig. 6 is a schematic perspective view of a button according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of another embodiment of a button according to the present invention;

FIG. 8 is another angular schematic view of FIG. 7;

fig. 9 is another schematic structural view of the button inside the housing according to the embodiment of the present invention;

the reference numbers illustrate: 1-lamp body, 11-shell, 111-abdicating hole, 12-magnet, 13-guiding oblique block, 14-baffle, 141-arc groove, 15-second limited block, 2-magnetic lamp guide rail, 3-button, 31-pressing part, 32-rod body, 321-reinforcing rib, 33-cantilever rod, 331-first guiding oblique wall, 34-buckling part, 341-second guiding oblique wall, 342-third guiding oblique wall, 35-elastic reset part, 36-first limited block, 37-salient point, 38-antiskid block and 39-inner concave cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the features of the embodiments and examples described below may be arbitrarily combined with each other without conflict.

The following provides many different embodiments or examples for implementing the inventive arrangements.

Specifically, referring to fig. 1-9, the utility model provides a lamp is inhaled to magnetism, including lamp body 1, specifically as shown in fig. 1, fig. 2, lamp body 1 can be the line lamp, lamp body 1 includes casing 11 and the magnet 12 of setting on casing 11, lamp body 1 accessible magnet 12 adsorbs on lamp guide rail 2 is inhaled to magnetism, and magnet 12 can set up the both ends at lamp body 1 to improve lamp body 1 and inhale the adsorption affinity and the atress on lamp guide rail 2 are balanced in the magnetism, casing 11's tip is provided with button 3, button 3 is including revealing in casing 11 according to the splenium 31 and being located body of rod 32 in casing 11, and splenium 31 exposes in casing 11 so that the finger presses operating button 3, still includes cantilever bar 33, cantilever bar 33's one end with body of rod 32 connects, and the other end forms cantilever end, be provided with buckling parts 34 on the cantilever end, be provided with abdicating hole 111 on casing 11's the lateral wall, buckling parts 34 is located in abdicating hole 111, and can be relative abdicating hole 111 or abdicating when the magnetism is inhaled the body of rod 34 and the lamp body 2 is in the magnetism, and the lamp body is inhaled and is pressed down to lamp body 2, thereby can get off lamp body from the outer buckle part of pressing, and lamp body of lamp body 1, thereby, and outer convex part 34 and outer buckle hole, and outer buckle part 12 is taken out of lamp body, and outer buckle hole, and outer buckle part 2, thereby can be taken off when lamp body, thereby, and outer buckle part 2, thereby the lamp body is taken off. The other end of the rod body 32, which is opposite to the pressing portion 31, is provided with an elastic resetting portion 35, the cantilever bar 33 includes a first guiding inclined wall 331, the housing 11 is provided with a guiding inclined block 13 and a baffle 14, the guiding inclined block 13 is matched with the first guiding inclined wall 331, the guiding inclined block 13 is in a contact state with the first guiding inclined wall 331, so that when the pressing portion 31 is pressed longitudinally (Y direction), the guiding inclined block 13 pushes the cantilever bar 33 to retract transversely (X direction), the retracted cantilever bar 33 drives the buckling portion 34 to retract transversely, so that the buckling portion 34 is separated from a clamping groove on the magnetic lamp guide rail 2, the elastic resetting portion 35 abuts against the baffle 14, when the pressing portion 31 is pressed longitudinally, the elastic resetting portion 35 deforms the elastic resetting portion 35 due to the fact that the elastic resetting portion 35 adopts a unique profile, so as to provide a resetting force for the button 3, and after the application of the pressing portion 31 is released, the elastic resetting portion 35 resets, thereby pushing the button 3 to displace longitudinally, and finally the buckling portion 34 extends out to reset the yielding hole 111; the rod body 32, the cantilever rod 33, the pressing portion 31, the buckling portion 34 and the elastic restoring portion 35 are integrally formed and generally made of plastic parts.

In some embodiments of the present invention, specifically referring to fig. 6-8, the elastic restoring portion 35 is a C-shaped structure, the C-shaped structure can obtain good elastic restoring force, and elastic failure is not easy to occur after multiple uses, and in other embodiments, the elastic restoring portion 35 can also be set to be a V-shaped structure.

The utility model discloses an in some embodiments, be provided with arc wall 141 on the baffle 14, arc wall 141 with elasticity resets the C font structure looks adaptation of portion 35, and arc wall 141 can play limiting displacement to C font structure, and lateral shifting when avoiding C font structure atress ensures that the atress of button 3 is accurate with the back position that resets.

In some embodiments of the present invention, the buckling portion 34 is provided with a second guiding inclined wall 341, the second guiding inclined wall 341 extends to the first guiding inclined wall 331, and is protruded from the first guiding inclined wall 331, the second guiding inclined wall 341 can abut against the guiding inclined block 13, such structure enables the guiding inclined block 13 to also play a guiding role for the second guiding inclined wall 341 in the process of the inward longitudinal movement of the stress of the button 3, so as to enable the buckling portion 34 to retract quickly, thereby completing the unlocking of the buckling portion 34 on the magnetic lamp guide rail 2 quickly, and meanwhile, after the force application to the pressing portion 31 is released, the guiding inclined block 13 can also generate the restoring reaction force for the buckling portion 34 to restore the button 3 more.

The utility model discloses an in some embodiments, still be provided with horizontal convex first stopper 36 on the body of rod 32, be provided with the second stopper 15 with first stopper 36 looks adaptation in the casing 11, when button 3 receives the vertical pressure, but first stopper 36 longitudinal motion extremely with second stopper 15 butt is through setting up first stopper 36 and second stopper 15 promptly to the longitudinal displacement volume of restriction button 3 avoids when exerting too big power for pressing the splenium 31, and the button 3 displacement volume is too big, arouses elasticity portion 35 deformation volume that resets too big, leads to elasticity portion 35 fracture or fatigue failure and be difficult to reset.

In some embodiments of the present invention, a plurality of bumps 37 are disposed on the bottom wall of the button 3, the button 3 passes through the bumps 37 and the bottom wall butt of the housing 11, and for the surface-to-surface contact structure without the bumps 37, the bumps 37 are disposed so as to form a point contact between the button 3 and the bottom wall of the housing 11, so that the friction between the button 3 and the bottom wall of the housing 11 during the longitudinal movement is reduced, and the button 3 can be operated more smoothly.

The utility model discloses an in some embodiments, be provided with a plurality of non slipping spur 38 on pressing the press surface of splenium 31, form the non slipping groove at a distance of having the interval between the adjacent non slipping spur 38, this kind of structure makes when operating button 3, and the finger is difficult to skid, has also improved simultaneously and has pressed the aesthetic property that splenium 31 exposes the position, has improved the outward appearance of magnetism lamp of inhaling.

In some embodiments of the present invention, a third guiding inclined wall 342 inclined up and down (Z direction) is further disposed on the fastening portion 34, and the third guiding inclined wall 342 is located on one side of the fastening portion 34 facing the magnetic attraction lamp guide rail 2; through the setting of third direction skew wall 342, when inhaling lamp guide rail 2 with lamp body 1 assembly on magnetism, directly with lamp body 1 upwards (inhale lamp guide rail 2 pre-buried when the ceiling is gone up to magnetism, towards the ceiling) push into inhale magnetism inhale lamp guide rail 2 can, buckling part 34 will contract in under the guide of third direction skew wall 342, thereby make buckling part 34 can be easy card go into inhale the draw-in groove of lamp guide rail 2, need not to press button 3 when assembling lamp body 1 and can accomplish the assembly, and easy operation.

The utility model discloses an in some embodiments, be provided with strengthening rib 321 on the body of rod 32, strengthening rib 321 with pressing the setting of splenium 31 and body of rod 32 integrated into one piece, strengthening rib 321 is provided with and does benefit to the overall structure intensity that improves button 3, improves button 3's life. Considering that the button 3 is generally made of plastic through integral injection molding, in order to avoid shrinkage of the button 3 during injection molding, a triangular inner concave cavity 39 is arranged at the connecting part of the rod body 32 and the pressing part 31, so that the aesthetic property of the button 3 after injection molding is improved.

The embodiment of the utility model provides a very easy realization body of rod 32, cantilever bar 33, press splenium 31, buckling part 34, elasticity portion of resetting 35 integrated into one piece preparation for simplify the button subassembly of a plurality of parts such as reset spring, button, buckle among the prior art into a part, great simplification inhale the structure of lamp is inhaled to magnetism, reduced the part quantity of lamp is inhaled to magnetism, for a plurality of parts among the prior art, the utility model discloses a single part obviously is favorable to the assembly, has improved assembly efficiency, fine reduction the cost of manufacture of lamp is inhaled to magnetism, is favorable to magnetism to inhale the lamp and acquires better market competition.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A lamp is inhaled to magnetism which characterized in that: the lamp body comprises a shell and a magnet arranged on the shell, the lamp body can be adsorbed on a magnetic lamp guide rail through the magnet, a button is arranged at the end part of the shell, the button comprises a pressing part exposed out of the shell and a rod body positioned in the shell, and the lamp body further comprises a cantilever rod, one end of the cantilever rod is connected with the rod body, the other end of the cantilever rod forms a cantilever end, a buckling part is arranged on the cantilever end, a yielding hole is formed in the side wall of the shell, the buckling part is positioned in the yielding hole and can protrude or retract relative to the yielding hole, an elastic reset part is arranged at the other end of the rod body relative to the pressing part, the cantilever rod comprises a first guide inclined wall, a guide inclined block and a baffle are arranged in the shell, the guide inclined block is matched with the first guide inclined wall, so that when the pressing part is longitudinally pressed, the guide inclined block pushes the cantilever rod to transversely retract, the elastic reset part is abutted against the baffle, and the elastic reset part deforms when the pressing part is longitudinally pressed, so that a reset force is provided for the button; the rod body, the cantilever rod, the pressing part, the buckling part and the elastic resetting part are integrally formed.

2. The lamp of claim 1, wherein: the elastic reset part is of a C-shaped structure or a V-shaped structure.

3. The lamp of claim 2, wherein: the baffle is provided with an arc-shaped groove, and the arc-shaped groove is matched with the C-shaped structure of the elastic reset part.

4. A magnetically attracted lamp as claimed in claim 1, 2 or 3, wherein: the buckling part is provided with a second guide inclined wall, the second guide inclined wall extends to the first guide inclined wall and is arranged in a protruding mode relative to the first guide inclined wall, and the second guide inclined wall can be abutted to the guide inclined block.

5. The lamp of claim 4, wherein: still be provided with horizontal convex first stopper on the body of rod, be provided with the second stopper with first stopper looks adaptation in the casing, when the button receives vertical pressing, but first stopper longitudinal motion extremely with the second stopper butt.

6. The lamp of claim 1, wherein: the button is characterized in that a plurality of salient points are arranged on the bottom wall of the button, and the button is abutted against the bottom wall of the shell through the salient points.

7. The lamp of claim 1, wherein: the pressing surface of the pressing part is provided with a plurality of anti-slip blocks, and anti-slip grooves are formed between adjacent anti-slip blocks at intervals.

8. The lamp of claim 1, wherein: the buckling part is further provided with a third guide inclined wall which inclines up and down, and the third guide inclined wall is positioned on one surface of the buckling part facing the magnetic lamp guide rail.

9. The lamp of claim 1, wherein: the rod body is provided with a reinforcing rib, and the reinforcing rib, the pressing portion and the rod body are integrally formed.

10. The lamp of claim 1, wherein: the connecting part of the rod body and the pressing part is provided with a triangular inner concave cavity.

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