CN212132348U

CN212132348U - Fixed LED banks of formula is inhaled to magnetism

Info

Publication number: CN212132348U
Application number: CN202021309286.9U
Authority: CN
Inventors: 王宝剑
Original assignee: Shenzhen Blue Diamond Technology Co ltd
Current assignee: Shenzhen Blue Diamond Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-12-11
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to the technical field of lamps, in particular to a fixed LED banks of magnetism type, including the lamp body, fixed mounting has the power supply board on the lamp body, and fixed mounting has the circular telegram terminal on the power supply board, fixed mounting has the guide way on the power supply board, and fixed mounting has the spring in the guide way, fixedly connected with steel ball on the spring, and it has the contact pin to peg graft in the guide way, the contact pin is fixed mounting on the pterygoid lamina, and fixedly connected with rubber pad on the pterygoid lamina, the joint has magnet in the pterygoid lamina, and pterygoid lamina fixed mounting is on the lamp pearl, fixedly mounted has the conducting strip on the lamp pearl, fixed mounting has; the contact pin through lamp pearl both sides pterygoid lamina on carries out the fixed of lamp pearl, uses magnet adsorption to make the steel ball remove the clamp tightly on the contact pin, carries out the fixed of contact pin to fix the lamp pearl on the power supply board, the dismantlement change of carrying out single lamp pearl that can be convenient is of value to the use cost who saves this lamps and lanterns.

Description

Fixed LED banks of formula is inhaled to magnetism

Technical Field

The utility model relates to the technical field of lighting fixtures, specifically be a fixed LED banks of formula is inhaled to magnetism.

Background

In recent years, incandescent lamps have been gradually replaced by lamps using LEDs as light sources, the LED lamps are not only used for illumination, but also include decorative lamps installed on indoor ceilings or outdoor ceilings, because of illumination functions and creating atmospheres, the lamps are widely used in urban buildings, night scene decoration, decorative illumination, venue illumination and other occasions, and can be installed in special shapes, but if only one LED lamp bead is damaged, the problems of uneven illumination and damaged patterns are caused, at the moment, the whole set of LED lamps are usually discarded and replaced with new products, which not only causes waste (the power supply part or the lamps have no faults) and causes environmental burden, but also some lamps can replace the LED lamp beads alone, and remain the parts without faults, but because the components of the LED lamps are many, the lamps are often locked by using locking components such as screws, so that consumers want to replace the LED lamp beads alone at home, the complex replacement, maintenance procedures and the need for specialized tools often result in direct abandonment by users, and in view of this, we propose a magnetically-fixed LED light set.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed LED banks of formula is inhaled to magnetism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed LED banks of formula is inhaled to magnetism, includes the lamp body, fixed mounting has the power supply board on the lamp body, and fixed mounting has circular telegram terminal on the power supply board, fixed mounting has the guide way on the power supply board, and fixed mounting has the spring in the guide way, fixedly connected with steel ball on the spring, and the interpolation of guide way has connect the contact pin, contact pin fixed mounting is on the pterygoid lamina, and fixedly connected with rubber pad on the pterygoid lamina, the joint has magnet in the pterygoid lamina, and pterygoid lamina fixed mounting is on the lamp pearl, fixed mounting has the conducting strip on the lamp pearl, fixed mounting has the.

Preferably, the fixing component is installed on the upper back of the lamp housing, the power supply board is installed in a front cavity of the lamp housing, the power-on terminal is composed of two conductive copper sheets, and the conductive sheets are installed at the bottom of the lamp bead and electrically connected with the power-on terminal.

Preferably, the guide groove is hollow and conical, the number of the springs and the number of the steel balls are respectively three in the guide groove, the middle of the guide groove is provided with an insertion hole, the insertion pin is inserted into the guide groove through the insertion hole, and the outer wall of the insertion pin is provided with three clamping grooves.

Preferably, two are installed to the pterygoid lamina symmetry in lamp pearl both sides, and the rubber pad is installed in the recess on pterygoid lamina surface, the magnet joint is between the rubber pad, the lamp pearl is arranged the installation on the power supply board, and the panel is the light-passing board, and the block is anterior at the lamp body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the lamp beads are fixed through the contact pins on wing plates on two sides of the lamp beads, when the lamp beads are installed, the contact pins are inserted into the hollow conical guide grooves in the power supply board, the steel balls are movably clamped on the contact pins by adsorbing the steel balls and the springs in the contact pins through the magnets, the contact pins are fixed, the lamp beads are fixed on the power supply board, the lamp beads are electrified through the electric connection of the electrified terminals and the conducting strips, the installation is very convenient, the single lamp beads can be detached and replaced, the lamp beads are beneficial to saving the use cost of the lamp, and the purchase desire of consumers is improved;

2. the utility model discloses be provided with the draw-in groove on the contact pin for with the steel ball joint, can guarantee the steadiness that the contact pin is connected, and be connected with the spring on the steel ball, demolish magnet during the dismantlement, can make the steel ball reset, make things convenient for pulling out of contact pin, do not need professional instrument, dismantlement lamp pearl that can be convenient, more be fit for non-professional individual maintenance.

Drawings

Fig. 1 is a front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the area a in fig. 1.

In the figure: the lamp comprises a lamp shell 1, a power supply board 2, an electrifying terminal 3, a guide groove 4, a spring 5, a steel ball 6, a contact pin 7, a wing plate 8, a rubber pad 9, a magnet 10, a lamp bead 11, a conducting strip 12 and a panel 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a fixed LED banks of formula is inhaled to magnetism, includes lamp body 1, fixed mounting has power supply board 2 on lamp body 1, and fixed mounting has circular telegram terminal 3 on the power supply board 2, fixed mounting has guide way 4 on the power supply board 2, and fixed mounting has spring 5 in the guide way 4, fixedly connected with steel ball 6 on the spring 5, and there is contact pin 7 in the

guide way

4, 7 fixed mounting of contact pin is on pterygoid lamina 8, and fixedly connected with rubber pad 9 on the pterygoid lamina 8, the joint has magnet 10 in the

pterygoid lamina

8, and 8 fixed mounting of pterygoid lamina on lamp pearl 11, fixed mounting has conducting strip 12 on the lamp pearl 11, fixed mounting has panel 13 on lamp body 1.

The lamp comprises a lamp shell 1, a power supply board 2, an electrifying terminal 3, a conducting strip 12, a fixing component, a conducting strip 12 and a conducting terminal 3, wherein the fixing component is arranged on the back of the lamp shell 1, the power supply board 2 is arranged in a cavity at the front part of the lamp shell 1, the electrifying terminal 3 consists of two conducting copper sheets, the conducting strip 12 is arranged at the bottom of a lamp bead 11 and is electrically connected with the electrifying terminal 3, the electrifying terminal 3 on the power supply board 2 is powered through a wire, and after the lamp bead 11 is arranged;

the guide groove 4 is in a hollow conical shape, three springs 5 and three steel balls 6 are distributed in the guide groove 4 in a ring shape, a jack is arranged in the middle of the guide groove 4, the contact pin 7 is inserted into the guide groove 4 through the jack, three clamping grooves are formed in the outer wall of the contact pin 7, the springs 5 are extension springs, the steel balls 6 are contracted at the large radius of the conical guide groove 4 by the springs 5 under ordinary conditions, after the contact pin 7 is inserted into the guide groove 4, the steel balls 6 and the springs 5 are attracted to the small radius of the guide groove 4 through the attraction force of the magnet 10, so that the contact pin 7 is clamped between the three steel balls 6 for fixing, the steel balls 6 are clamped in the clamping grooves, and the stability of the contact pin 7 can be further guaranteed;

the two lamp beads 11 are symmetrically arranged on two sides of the wing plate 8, the rubber pads 9 are arranged in grooves in the surfaces of the wing plates 8, the magnets 10 are clamped between the rubber pads 9, the lamp beads 11 are arranged on the power supply plate 2 in an arrayed mode, the panel 13 is a light-transmitting plate and clamped in the front of the lamp shell 1, when the lamp beads 11 are not arranged, the magnets 10 are clamped in the wing plates 8, when the lamp beads are arranged, the magnets 10 need to be taken out firstly, the inserting pins 7 are inserted into the guide grooves 4, the steel balls 6 are loose and located at large radiuses of the guide grooves 4 and have mobility, the inserting pins 7 can be inserted between the three steel balls 6, then the magnets 10 are clamped in the wing plates 8 again, the lamp beads 11 are quickly arranged, the damaged lamp beads 11 are disassembled, only the magnets 10 need to be pushed out from the rubber pads 9 in a lateral mode, the steel balls 6 and the springs 5 are not adsorbed any more, thereby pulling out the pin 7;

the working principle is as follows: firstly, the lamp housing 1 is a main fixing member and can be fixed on a ceiling or a wall, when a perfect lamp bead 11 is not installed, the magnet 10 is clamped in the wing plate 8, when the lamp is installed, the magnet 10 needs to be taken out first, then the contact pin 7 is inserted into the guide groove 4, the steel ball 6 is loose and is positioned at the large radius of the guide groove 4, and has mobility, so that the contact pin 7 can be inserted between the three steel balls 6, then the magnet 10 is clamped in the rubber pad 9 of the wing plate 8 again, the steel ball 6 and the spring 5 are sucked to the small radius of the guide groove 4 through the suction force of the magnet 10, so that the three steel balls 6 clamp the contact pin 7 in the middle for fixing, the steel ball 6 is clamped in the clamping groove, the stability of the contact pin 7 can be further ensured, the lamp bead 8 is fixed through the contact pin 7, and then the lamp bead 11 is installed on the power supply board 2, supply power through circular telegram terminal 3 of electric wire pair on the power supply board 2, after 11 installations of lamp pearl, can switch on through conducting strip 12 and circular telegram terminal 3's contact, thereby make lamp pearl 11 light and play the illumination, and panel 13 plays the guard action, the user is carrying out lamp pearl 11 maintenance by oneself and is changing the time, only need to release magnet 10 from the side direction in the rubber pad 9, no longer adsorb steel ball 6 and spring 5, can make rigid ball 6 reset, thereby extract contact pin 7, damage lamp pearl 11's dismantlement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed LED banks of formula is inhaled to magnetism, includes lamp body (1), its characterized in that: fixed mounting has power supply board (2) on lamp body (1), and fixed mounting has circular telegram terminal (3) on power supply board (2), fixed mounting has guide way (4) on power supply board (2), and fixed mounting has spring (5) in guide way (4), fixedly connected with steel ball (6) on spring (5), and it has contact pin (7) to peg graft in guide way (4), contact pin (7) fixed mounting is on pterygoid lamina (8), and fixedly connected with rubber pad (9) on pterygoid lamina (8), the joint has magnet (10) in pterygoid lamina (8), and pterygoid lamina (8) fixed mounting is on lamp pearl (11), fixed mounting has conducting strip (12) on lamp pearl (11), fixed mounting has panel (13) on lamp body (1).

2. The magnetically-attracted fixed LED light set according to claim 1, wherein: the lamp is characterized in that the fixing component is mounted on the upper back of the lamp shell (1), the power supply board (2) is mounted in a front cavity of the lamp shell (1), the electrifying terminal (3) is composed of two conductive copper sheets, and the conductive sheet (12) is mounted at the bottom of the lamp bead (11) and electrically connected with the electrifying terminal (3).

3. The magnetically-attracted fixed LED light set according to claim 1, wherein: the guide groove (4) is in a hollow conical shape, the number of the springs (5) and the number of the steel balls (6) are respectively three in the guide groove (4) in a circular distribution mode, the middle of the guide groove (4) is provided with an insertion hole, the contact pin (7) is inserted into the guide groove (4) through the insertion hole, and the outer wall of the contact pin (7) is provided with three clamping grooves.

4. The magnetically-attracted fixed LED light set according to claim 1, wherein: pterygoid lamina (8) symmetry is installed two in lamp pearl (11) both sides, and installs in the recess on pterygoid lamina (8) surface rubber pad (9), magnet (10) joint is between rubber pad (9), lamp pearl (11) are arranged the installation on power supply board (2), and panel (13) are the light-passing board, and the block is anterior at lamp body (1).