CN210088620U

CN210088620U - Magnetic fixed lamp

Info

Publication number: CN210088620U
Application number: CN201921122147.2U
Authority: CN
Inventors: 刘鹏; 付慧清
Original assignee: Inner Mongolia Xipin Technology Co Ltd
Current assignee: Inner Mongolia Xipin Technology Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-02-18
Anticipated expiration: 2029-07-17

Abstract

The utility model provides a fixed lamps and lanterns of formula are inhaled to magnetism, a serial communication port, include: the fixing seat is used for fixedly arranging the lamp at a designated position; the lamp is fixedly connected with the fixed seat and used for lighting; and the magnetic attraction device is arranged between the fixed seat and the lamp and is used for connecting the fixed seat and the lamp into a whole. The lamp is fixed on the working surface through the magnetic attraction type device, so that the installation is convenient, and the lamp is convenient and quick to replace other types of lamps, time and labor are saved, and the cost is reduced.

Description

Magnetic fixed lamp

Technical Field

The utility model relates to a lighting apparatus technical field, concretely relates to fixed lamps and lanterns of formula are inhaled to magnetism.

Background

The lamp is used as a necessary lighting tool in life of people, and the requirements on lighting are different when the use environments are different, so that the structural requirements on the lamp for people are higher and higher, and the lighting requirements on different purposes are met. The existing lamp installation mode is generally embedded, hung or wall-mounted, and is inconvenient to change into other types of lamps after installation is finished, if other lamps need to be better, an electrician can only need to change the lamps again, and different lamps need to be punched again for installation due to different installation positions, so that the cost is high, the attractiveness is affected, and the time and the energy are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed lamps and lanterns of formula are inhaled to magnetism solve the installation and repack inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed lamps and lanterns of formula are inhaled to magnetism, its characterized in that includes:

the fixing seat is used for fixedly arranging the lamp at a designated position;

the lamp is fixedly connected with the fixed seat and used for lighting;

and the magnetic attraction device is arranged between the fixed seat and the lamp and is used for connecting the fixed seat and the lamp into a whole.

As an improvement of the utility model, the device is inhaled to magnetism connects magnet and female magnet for the public of mutual production magnetic attraction, female connects magnet fixed the setting and is in on the fixing base with the one end of lamps and lanterns contact, public connecing magnet fixed the setting and be in on the lamps and lanterns with the one end of fixing base contact.

As an improvement of the utility model, the female magnet that connects is discoid, fixed embedded in on the fixing base with in the circular slot that the one end of lamps and lanterns contact was seted up.

As an improvement of the utility model, the public magnet that connects is the toper round platform, and embedded in the female looks adaptation holding tank that connects magnet to set up.

As an improvement of the present invention, a non-contact power-on device is further provided between the fixing base and the lamp.

As an improvement of the utility model, non-contact power-on device is inductance coil, inductance coil is including arranging in first inductance coil who is connected with external power on the fixing base is arranged in second inductance coil who is connected with the illuminating part electricity on the lamps and lanterns.

As an improvement of the utility model, the winding that first inductance coils is the toper structure is closed the first coil intracavity that the fixing base was seted up, first coil chamber surrounds and is being used for placing the female holding tank that connects magnet.

As an improvement of the utility model, second inductance coils set up in the second coil intracavity of seting up on the lamps and lanterns, second coil chamber open-ended one end quilt the public joint magnet lid closes.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

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

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

fig. 3 is a front sectional view of the present invention;

fig. 4 is a schematic structural view of the female magnet of the present invention.

The components in the figure are:

1-a fixed seat, 2-a lamp, 3-a magnetic attraction device, 301-a male magnet, 302-a female magnet, 4-a circular groove, 5-a containing groove, 6-a non-contact energizing device, 601-a first inductance coil, 602-a second inductance coil, 7-a first coil cavity and 8-a second coil cavity.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1, a magnetic attraction type fixed lamp includes:

the fixing seat 1 is used for fixedly arranging the lamp 2 at a designated position;

the lamp 2 is fixedly connected with the fixed seat 1 and used for lighting;

and the magnetic attraction device 3 is arranged between the fixed seat 1 and the lamp 2 and is used for connecting the fixed seat 1 and the lamp 2 into a whole.

The working principle of the technical scheme is as follows: regardless of the embedded type, the hanging type or the wall-mounted type lamp, the fixed seat 1 needs to be fixed on the wall surface or other wall surfaces needing illumination, the fixed seat is generally fixed on the working wall surface through bolts or screws, and the lamp 2 for illumination is connected into a whole through the magnetic attraction force generated by the magnetic attraction device 3 arranged between the fixed seat 1 and the lamp 2, so that the lamp 2 is also fixed on the working wall surface for illumination.

The beneficial effects of the above technical scheme are that: the lamp is fixed on the working surface through the magnetic attraction type device, so that the installation is convenient, and the lamp is convenient and quick to replace other types of lamps, time and labor are saved, and the cost is reduced.

Referring to fig. 2, in an embodiment, the magnetic attraction device 3 is a male magnet 301 and a female magnet 302 generating magnetic attraction force with each other, the female magnet 302 is fixedly disposed at one end of the fixing base 1 contacting with the lamp 2, and the male magnet 301 is fixedly disposed at one end of the lamp 2 contacting with the fixing base 1.

The working principle of the technical scheme is as follows: public connecing magnet 301 fixed the setting on lamps and lanterns 2, female connecing magnet 302 fixed the setting on fixing base 3, through public connecing magnet 301 and female connecing magnet 302 realization fixing connection of fixing base 3 and lamps and lanterns 2 because of heteropolar attracting mutually.

According to the encyclopedia introduction of a powerful magnet: the magnetic force of the ndfeb magnet is 640 times of the own weight, namely the ndfeb magnet can absorb 640 times of the own weight, and under a general condition, the ndfeb magnet can absorb 600 times of the own weight.

Magnet attraction force calculation formula: magnet volume x density x 600 (multiple)

Firstly, magnet density: the density was about 7.5 grams/cubic centimeter.

Second, magnet weight: volume x density truncated cone volume V ═ 1/3 ^ pi ^ h (R ^2+ Rr + R ^2)

V＝1/3*π*h(R^2+Rr+r^2)＝1/3*3.14*4(10^2+10*8+8^2)

＝1021.55mm^3

1021.55 × 0.0075 ═ 7.66 g

Thirdly, magnetic attraction force: 7.66 × 600 ═ 4596.96 g

It can be seen that one magnet can pick up about 4.6kg of material. Therefore, the male magnet 301 and the female magnet 302 can effectively connect the fixing base 3 and the lamp 2 into a whole.

The beneficial effects of the above technical scheme are that: the permanent seat 3 and the lamp 2 can be effectively connected into a whole through the magnetic attraction of the male magnet 301 and the female magnet 302, the two magnets cannot fall off from the permanent seat due to the gravity of the lamp in the using process, and the lamp holder is safe and reliable.

Referring to fig. 3 and 4, in an embodiment, the female magnet 302 is fixedly embedded in a circular groove 4 formed in the fixing base 1, and the circular groove 4 is formed at one end of the fixing base 1 contacting with the lamp 2. The female magnet 302 can be adhered to the fixing seat 1 by means of glue, that is, the inner wall of the circular groove 4 is fully coated with glue, and then the female magnet 302 is placed into the circular groove 4 to realize fixed adhesion. The advantage of this arrangement is that the fixed connection between the female magnet 302 and the fixing base 1 can be ensured, and sufficient connection strength is provided for fixing the lamp.

Referring to fig. 3, in one embodiment, the male magnet 301 is a conical circular truncated cone and is embedded in the matching receiving groove 5 formed in the female magnet 302. The magnetic attraction surfaces of the male magnet 301 and the female magnet 302 are arranged to be conical truncated cones, so that the contact area of the male magnet and the female magnet can be increased, the magnetic attraction of the male magnet and the female magnet is improved, and the fixedly connecting strength of the fixed seat and the lamp is increased.

Referring to fig. 3, in an embodiment, a non-contact type energizing device 6 is further disposed between the fixing base 1 and the lamp 2. The advantage of setting up like this is after the installation fixed plate, need not connect the power cord again when connecting lamps and lanterns, easy to assemble and change different kind lamps and lanterns. When different types of lamps are replaced, the lamp can be directly replaced without requiring professional electricians, cutting off a power supply, punching and wiring again and the like, and the lamp is convenient and quick, safe and easy to operate and cost-saving.

Referring to fig. 3, in an embodiment, the non-contact power-on device 6 is an inductance coil, and the inductance coil includes a first inductance coil 601 disposed on the fixing base 1 and connected to an external power source, and a second inductance coil 602 disposed on the lamp 2 and electrically connected to a light emitting element.

The working principle of the technical scheme is as follows: the fixing seat 1 is provided with a first inductance coil 601, and meanwhile, the lamp 2 is also provided with a second inductance coil 602 at a corresponding position, when current passes through, the first inductance coil 601 can generate a magnetic field, and the second inductance coil 602 can generate current near the magnetic field, so that the lamp body can be electrified without being connected with a power line.

The beneficial effects of the above technical scheme are that: the mode of realizing the no-power line connection between the lamp body and the lamp fixing plate through the electromagnetic induction mode is easy to realize, low in failure rate, safe and stable.

Referring to fig. 3, in an embodiment, the first inductor 601 is wound around a first coil cavity 7 formed in the fixing base 1 in a tapered structure, and the first coil cavity 7 surrounds a circular groove 4 for accommodating the female connecting magnet 302. The winding mode of the conical structure can improve the density of magnetic induction lines generated by the first inductance coil 601, thereby improving the effective utilization rate of current conversion, reducing the loss of electric quantity as much as possible and saving energy.

Referring to fig. 3, in an embodiment, the second inductor 602 is disposed in a second coil cavity 8 formed in the lamp 2, and an open end of the second coil cavity 8 is covered by the male connection magnet 301. The advantage of this arrangement is that the second inductor 602 is close to the first inductor 601 as much as possible, so as to improve the effective utilization rate of current conversion, reduce the power consumption as much as possible, and save energy.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit of the present invention.

Claims

1. The utility model provides a fixed lamps and lanterns of formula are inhaled to magnetism, its characterized in that includes:

the fixing seat (1) is used for fixedly arranging the lamp (2) at a specified position;

the lamp (2) is fixedly connected with the fixed seat (1) and used for lighting;

and the magnetic attraction device (3) is arranged between the fixed seat (1) and the lamp (2) and is used for connecting the fixed seat (1) and the lamp (2) into a whole.

2. A magnetic attraction type fixed lamp as claimed in claim 1, characterized in that: the magnetic attraction device (3) comprises a male magnet (301) and a female magnet (302) which mutually generate magnetic attraction force, the female magnet (302) is fixedly arranged at one end, contacted with the lamp (2), of the fixing seat (1), and the male magnet (301) is fixedly arranged at one end, contacted with the fixing seat (1), of the lamp (2).

3. A magnetic attraction type fixed lamp as claimed in claim 2, characterized in that: the female magnet (302) is fixedly embedded in a circular groove (4) formed in the fixing seat (1), and the circular groove (4) is formed in one end, in contact with the lamp (2), of the fixing seat (1).

4. A magnetic attraction type fixed lamp as claimed in claim 3, characterized in that: the male connecting magnet (301) is a conical round table and is embedded in a matched accommodating groove (5) formed in the female connecting magnet (302).

5. A magnetic attraction type fixed lamp as claimed in claim 2, characterized in that: and a non-contact type electrifying device (6) is also arranged between the fixed seat (1) and the lamp (2).

6. A magnetic attraction type fixed lamp as claimed in claim 5, characterized in that: the non-contact type electrifying device (6) is an inductance coil, and the inductance coil comprises a first inductance coil (601) which is arranged on the fixed seat (1) and connected with an external power supply and a second inductance coil (602) which is arranged on the lamp (2) and electrically connected with the light-emitting part.

7. A magnetic attraction type fixed lamp as claimed in claim 6, characterized in that: the first inductance coil (601) is wound in a first coil cavity (7) formed in the fixed seat (1) in a conical structure, and the first coil cavity (7) surrounds a circular groove (4) for placing the female connecting magnet (302).

8. A magnetic attraction type fixed lamp as claimed in claim 6, characterized in that: the second inductance coil (602) is arranged in a second coil cavity (8) formed in the lamp (2), and one open end of the second coil cavity (8) is covered by the male magnet (301).