WO2017092054A1

WO2017092054A1 - Magnetic switch and eyeglasses with lamp

Info

Publication number: WO2017092054A1
Application number: PCT/CN2015/096486
Authority: WO
Inventors: 林鹤
Original assignee: 林鹤
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2017-06-08

Abstract

A magnetic switch, comprising a shell (1) and a cover body (2), wherein the shell (1) is adapted to the cover body (2) to constitute an accommodation cavity (11), and comprises a first conductor (41) for being respectively connected to a load and a first electrode of a power supply assembly (3); a second conductor (42) for being connected to the load, wherein the second conductor is fixed in the accommodation cavity (11) by keeping a predetermined distance from the first conductor (41), and keeps a predetermined distance from a second electrode of the power supply assembly (3); and a contact apparatus arranged to keep in contact with the second conductor (42) after the cover body (2) is adapted to the shell (1), and provided with a conductive magnetic body (51) capable of being toggled, wherein the conductive magnetic body (51) is arranged to be capable of being in magnetic contact with or being separated from the second electrode of the power supply assembly (3). The eyeglasses with a lamp comprise a temple (6), an eyeglass frame (7), a lamp (8) and a magnetic switch, wherein the eyeglass frame (7) is hinged to the temple (6), the magnetic switch is arranged at an inner side, close to the eyeglass frame (7), of the temple (6), and is used to control the switching on/off of the lamp (8), and the lamp (8) is arranged at an outer side, close to the eyeglass frame (7), of the temple (6). The present invention utilizes the magnetism and conductivity of a conductive magnetic body (51) capable of being toggled to achieve a simple structure and good stability.

Description

Manual Title: Magnetic 幵 off and illuminated glasses

Technical field

[0001] The present invention relates to a pair of glasses, and more particularly to a magnetically closed and illuminated eyeglass.

Background technique

[0002] There are many types of illuminating glasses currently on the market, such as lighting glasses, which are equipped with LED light-emitting diodes at the front end of the temples, and button batteries and power supplies are installed in the temples. The power supply on the temples is turned off, and the LED tube emits light to the front, which plays the role of close-range illumination. It is convenient for people who wear the ribs to read at night or see the road ahead. At the same time, the ultraviolet light tube can be installed at the front end of the temple. For banknote verification, there are also illuminating glasses. SMD-type LEDs with different colors are installed around the frame or on the outside of the temples. Through the illumination control of the flash IC chip, the glasses emit a colored flash for cultural entertainment. It can add a lively atmosphere to the scene, which makes people feel happy and enjoys the visual sense.

[0003] Existing lighting control by means of Shaoguan, its structure is not flexible enough, frequent use can lead to poor contact technical problems

[0004] In order to overcome the insufficiency of the existing smashing structure, the present invention provides a solution for the problem of magnetic smashing and lighting glasses.

Technical solution

[0005] The technical solution adopted by the present invention is: a magnetic switch, comprising a housing and a cover body, the housing and the cover body are adapted to form a receiving cavity, respectively, for respectively supporting the load a first conductor connected to the first pole of the power component, the first conductor is fixed in the accommodating cavity, and the end of the first conductor connected to the power component is in contact with the power component after the cover body is matched with the casing a second conductor for connecting to the load, the second conductor is fixed in the accommodating cavity at a predetermined interval from the first conductor, and is kept at a predetermined interval from the second pole of the power module; the contact device is received in the accommodating a cavity, configured to maintain a contact state with the second conductor after the cover body is fitted to the housing, the contact device having a slidable conductive magnetic body, the dialable The moving conductive magnetic body is configured to be in magnetic contact or separation from the second pole of the power supply assembly.

[0006] The first conductor and the second conductor are both made of a metal wire, and the first conductor and the second conductor are pre-buried in the casing and slightly higher than the inner wall of the casing.

[0007] The contact device includes a movable contact member for sleeved with a slidable conductive magnetic body, and the movable contact member is coupled with the slidable conductive magnetic body, and the movable contact The pieces are electrical conductors.

[0008] the slidable conductive magnetic body or the movable contact member has a contact portion and a lever, and the contact portion is disposed to maintain a contact state with the second conductor after the cover body is fitted to the housing. The lever is arranged to drive the dialable conductive magnetic body to be in magnetic contact or separate from the second pole of the power module.

[0009] The contact device includes a limiting member, the limiting member is disposed on the housing or the cover body, and the lever is disposed to be moved in the limiting member and protrudes from the surface of the housing or the surface of the cover .

[0010] the contact device has a fixed contact fixed in the accommodating cavity at a predetermined interval from the second conductor

The fixed contact is disposed such that it can be in magnetic contact or separate from the contact.

[0011] The fixed contact member is made of metal or a magnetic block opposite to the magnetic pole of the slidable conductive magnetic body.

[0012] The power component uses a battery, and a groove is disposed on the cover or the casing for fixing the battery.

[0013] the groove is provided with a mouth at the end facing the first conductor and the second conductor, and after the cover body is fitted with the casing, the pluckable conductive magnetic body is moved toward the mouthpiece At the end, the conductive magnetic body that is plucked is attracted to the battery in a stable magnetic contact to conduct the load.

[0014] The battery uses a button battery, a negative pole of the first extreme button battery, a positive pole of the second extreme button battery, and a side of the button battery is integrally formed with the positive pole, after the cover body and the housing are matched, The first conductor is connected to a negative pole of the button battery, and the slidable conductive magnetic body is moved toward the mouth end, and the pluckable conductive magnetic body is adsorbed on the side of the button battery.

[0015] A pair of illuminating glasses, comprising: a temple, a frame, a lamp and a magnetic yoke, wherein the frame is hinged to the temple, and the magnetic yoke is disposed on the inner side of the frame near the end of the frame for controlling the opening and closing of the lamp. The lamp is placed outside the temple of the frame end.

[0016] The magnetic switches are symmetrically arranged, and each of the magnetic switches corresponds to a lamp disposed on the same side.

[0017] The lamp is integrally provided with the temple.

[0018] The magnetically-closed housing is integrally provided with the temple.

[0019] The two ends of the frame are symmetrically provided with an extending portion, and the temple is hinged with the extending portion. [0020] The outer side of the extending portion is provided with a through groove, and the through groove extends along a beam direction of the lamp in a state in which the glasses are used.

[0021] The through groove has a semicircular cross section, and the end of the through-light is a small-diameter end, and the end away from the lamp is a large-diameter end.

Advantageous effects of the invention

Beneficial effect

[0022] The beneficial effects of the present invention are: The present invention connects the second conductor and the power supply component through the slidable conductive magnetic body as a conductor, so that the first conductor, the load, the second conductor and the power supply component are connected in series to form a closed loop. The upper and lower limits of the slidable conductive magnetic body are located in the second conductor and the limiting member, and are adsorbed on the power supply component to form a closed loop or contact with the fixed contact, and the closed loop is cut off to keep the loop stable. Closed or broken, no up and down movement caused by vibration, resulting in poor contact, and will not spontaneously produce left and right movement, and malfunction, resulting in abnormal loop change, the magnetic stability is good, can achieve convenient the goal of.

Brief description of the drawing

DRAWINGS

1 is a schematic view showing the overall structure of the present invention.

2 is an enlarged schematic view of a portion A in FIG. 1.

3 is a partial cross-sectional view of the present invention.

4 is an enlarged schematic view of a portion B in FIG. 3.

5 is a schematic structural view of a cover body of the present invention.

6 is a schematic view showing contact of a first conductor, a power supply assembly, a movable contact contact device with a slidable conductive magnetic body, and a second conductor of the present invention. [0028] FIG.

7 is a schematic view showing the separation of the first conductor, the power supply assembly, the movable contact contact device with the slidable conductive magnetic body, and the second conductor of the present invention. [0029] FIG.

8 is a schematic view of contact of a first conductor, a power supply assembly, a slidable conductive magnetic body, and a second conductor of the present invention. [0030] FIG.

1-003, 11-receiving cavity, 12-groove, 121-mouth, 2-cover, 3-power component, 41-first conductor

, 42-second conductor, 51-trigger conductive magnetic body, 511-contact, 512-bar, 52-fixed contact, 53-position, 54-movable contact, 6-leg , 7-frame, 71-extension, 72-channel, 8-lamp. Embodiments of the invention

[0032] The embodiments of the present invention are further described below in conjunction with the accompanying drawings:

[0033] As shown in FIG. 4, FIG. 6 and FIG. 7, a magnetic switch includes a housing 1 and a cover body 2, and the housing 1 is adapted to the cover body 2 to form a receiving cavity. a first conductor 41 for connecting to a first pole of the load and power supply assembly 3, the first conductor 41 being fixed in the accommodating cavity 11, the end of the first conductor 41 connected to the power supply assembly 3, The cover body 2 is in contact with the power supply unit 3 after being fitted to the housing 1; the second conductor 42 for connection with the load, the second conductor 42 is fixed to the accommodating cavity 11 at a predetermined interval with the first conductor 41. And maintaining a predetermined distance from the second pole of the power component 3; the contact device is received in the accommodating cavity 11 and is disposed to be in contact with the second conductor 42 after the cover 2 is fitted with the casing 1, the contact The device has a slidable conductive magnetic body 51 that is disposed to be in magnetic contact or separate from the second pole of the power supply assembly 3. The slidable conductive magnetic body 51 serves as a conductor to connect the second conductor 42 and the power supply assembly 3 such that the first conductor 41, the load, the second conductor 42 and the power supply assembly 3 are connected in series to form a closed loop, using a slidable conductive The magnetic body 51 itself is magnetically attracted to the power source unit 3 so that it is stably connected during use.

[0034] The first conductor 41 and the second conductor 42 are both made of a metal wire, and the first conductor 41 and the second conductor 42 are embedded in the casing 1 to fix the first conductor 41 and the second conductor. 42 . The first conductor 41 and the second conductor 42 are thinned for use in a smaller magnetic pole, and the first conductor 41 is slightly higher than the inner wall of the casing 1 to ensure the first conductor 41 and the power supply assembly 3 The second conductor 42 is slightly higher than the inner wall of the casing 1, and the contact between the contact means and the second conductor 42 can be ensured. The structure has no elastic member, and stable contact is achieved, and no contact failure or failure occurs.

[0035] The contact device includes a movable contact 54 for slidably engaging the conductive magnetic body 51, and the movable contact 54 is coupled with the slidable conductive magnetic body 51. The movable contact 54 is an electric conductor, or a layer of a conductor is attached to the surface, as long as the surface in contact with the second conductor 42 and the surface in contact with the second pole of the power supply unit 3 are electrically conductive. Therefore, the slidable conductive magnetic body 51 can be fixed to the movable contact member 54 in a specific manner, such as being sleeved on the movable contact member 54 or built in the movable contact member 54, as long as the two constitute linkage The magnetic properties of the conductive magnetic body 51 that can be toggled can be applied to the power supply unit 3 directly or through the movable contact member 54. As shown in FIG. 6, FIG. 7, FIG. 8, the slidable conductive magnetic body 51 or the movable contact 54 has a contact portion 511 and a lever 512, and the contact portion 511 is disposed at The cover body 2 is matched with the housing 1 and is in contact with the second conductor 42. The lever 512 is disposed to drive the pluckable conductive magnetic body 51 to be in magnetic contact with or separated from the second pole of the power module 3, and is to be dialable. The movable conductive magnetic body 51 is directly disposed in the above-described structure to realize a dialable function, and the slidable conductive magnetic body 51 may be disposed in other manners, for example, the slidable conductive magnetic body 51 adopts an annular shape. The movable contact member 54 adopts the above structure, and the slidable conductive magnetic body 51 can be sleeved on the movable contact member 54 and move with the movable contact member 54; or the slidable conductive magnetic body 51 is embedded in In the contact portion 511 of the movable contact 54 or the lever 512, the two can also follow

[0037] The contact device includes a limiting member 53. The limiting member 53 is disposed on the housing 1 or the cover 2. The lever 512 is arranged to be moved in the limiting member 53 to ensure that the displacement is not If it is too large, it will cause the magnetic switch to fail or the contact is poor, and the lever 512 protrudes from the surface of the casing 1 or the surface of the cover 2, which can be conveniently operated to ensure a good experience for the user.

[0038] The contact portion 511 adopts a circular shape, that is, the contact portion 511 and the lever 512 form a T-shaped structure, which is intended to increase the contactable area with the second conductor 42, that is, increase the possibility of contact due to the lever 512. The engagement with the limiting member 53 is not necessarily just fitting. For the convenience of the inspection, and in order to reduce the process requirements, the matching surface of the lever 512 and the limiting member 53 is adapted to leave a certain gap, and the lever 512 has a slight swinging space. The sway of the lever 512 changes the displacement of the contact portion 511, so that the T-shaped structure can ensure stable magnetic contact between the slidable conductive magnetic body 51 and the second conductor 42, and the second conductor 42 and the power supply assembly 3 are added. Stability.

[0039] As shown in FIG. 4, the contact device has a fixed contact 52 fixed in the accommodating cavity 1 1 at a predetermined distance from the second conductor 42, and the fixed contact 52 is disposed such that it can The contact portion 511 is magnetically contacted or separated, and a fixed contact member 52 is provided to ensure that the detachable conductive magnetic body 51 can be attracted to the contact portion 511 after being separated from the power supply unit 3 to maintain a stable separation state.

[0040] As shown in FIG. 4, when the contact portion 511 is a part of the conductive magnetic body 51 that is pluckable, the fixed contact 52 is made of metal or opposite to the magnetic pole of the slidable conductive magnetic body 51. The magnetic block can be; when the contact portion 511 is a part of the movable contact member 54 and is a conductor 吋, the fixed contact member 52 can only adopt a magnetic body whose metal is opposite to the magnetic pole of the slidable conductive magnetic body 51. Using the magnetic adsorption or the principle of the opposite sex attraction, the movable conductive magnetic body 51 is moved toward the fixed contact member 52, and the two are adsorbed. The magnetic block is adsorbed, which can increase mutual suction and achieve the best adsorption effect.

[0041] The upper and lower limits of the slidable conductive magnetic body 51 are in the second conductor 42 and the limiting member 53, which are connected to the left and right or to the power supply assembly 3 to form a closed loop or contact with the fixed contact 52, which will be closed. The circuit is cut off, the circuit is kept closed or broken, and the contact is not caused by the vibration caused by the up and down movement, and the left and right movement is not generated autonomously, and the malfunction occurs, causing the circuit to change abnormally. Well, you can achieve the purpose of convenient and convenient.

[0042] As shown in FIG. 5, the power supply assembly uses a battery, and the cover 2 or the housing 1 is provided with a recess 12 for fixing the battery, and fixing the battery in the groove, which can increase the second The stability of the conductor 42 to the power supply assembly 3 is conductive.

[0043] As shown in FIG. 5, the groove 12 is provided with a mouth 121 at the end facing the first conductor 41 and the second conductor 42, and after the cover 2 is fitted with the casing 1, the dialable The movable conductive magnetic body 51 is moved toward the end of the mouth 121, and the conductive magnetic body 51 that is plucked is adsorbed to be in stable magnetic contact with the battery to conduct the load, in order to realize the battery and the slidable conductive magnetic body 51. The magnetic contact is provided with the opening 121, and the setting of the opening 121 is also convenient for disassembling the battery and taking out the battery.

[0044] The battery adopts a button battery, a negative pole of the first extreme button battery, a positive pole of the second extreme button battery, and a side of the button battery is integrally formed with the positive pole, and the cover body 2 is matched with the housing 1 After that, the first conductor 41 is connected to the negative electrode of the button battery, and the slidable conductive magnetic body 51 is moved toward the end of the port 21, and the conductive magnetic body 51 that is plucked is adsorbed on the button battery. The side is stably magnetically contacted with the positive electrode of the button battery to conduct the load. This structure is a preferred mode. Since the side of the button battery is integrally formed with the positive electrode, the conductive magnetic body 51 that can be toggled as long as the button battery The magnetic contact on the side can realize the electrical connection of the first conductor 41, the button battery, the slidable conductive magnetic body 51 and the second conductor 42, and the contact and the separation are very convenient. Further, the slidable conductive magnetic body As long as it is magnetically contacted with the side of the button battery, the height of the magnetic separation space is saved, so that the magnetic pole can be made lower and smaller, the magnetic switch is closed, and the structure is simple. The small size allows the magnetic switch to be used in applications where only small switches can be installed.

[0045] The housing 1 and the cover 2 are fixed by screws or fixed by magnetic adsorption or by snaps, and a suitable fixing manner is selected according to the application of the magnetic switch.

[0046] As shown in FIG. 1 and FIG. 2, a pair of illuminated glasses includes a temple 6, a frame 7, a lamp 8 and a magnetic pole, and the frame 7 It is hinged to the temple 6 which is disposed inside the temple 6 near the end of the frame 7 for controlling the opening and closing of the lamp 8. The lamp 8 is symmetrically disposed outside the temple 6 near the end of the frame 7, and the magnetic yoke is placed. The switch is disposed on the temple 6 for controlling the opening and closing of the lamp 8, and the lamp 8 is used to assist the wearer of the glasses in the dark environment or the light in an environment where the light is not clear.

[0047] Under appropriate conditions, only one of the glasses has a light source on the glasses, and it is also possible. Of course, the magnetic poles are symmetrically arranged, and each of the magnetic poles corresponds to a lamp 8 disposed on the same side, so that both sides are Setting the light 8, the user experience will definitely be better.

[0048] As shown in FIG. 2, since the glasses are worn, which satisfy the function of using the same function, it is also necessary to consider the aesthetics thereof, so that the lamp 8 is directly placed in the temple 6 without affecting the appearance of the glasses. , the lamp 8 and the temples

6 body composition.

[0049] As shown in FIG. 3 and FIG. 4, for the same reason, in order to maintain the aesthetic appearance of the glasses, the magnetically-closed housing 1 is directly disposed on the temples 6, thereby making the magnetic cymbals and the temples 6-body Composition.

[0050] As shown in FIG. 2, the frame 7 is symmetrically disposed with an extending portion 71, and the temple 6 is hinged to the extending portion 71. The extending portion 71 is provided with a through groove 72, and the through groove 72 is provided. The light beam 8 extends along the direction of the light beam in the state of use of the lens. Since the light 8 is disposed on the temple 6 and the light is 8 吋, it is often in the case of using the glasses, the light 8 is closer to the corner of the eye, if the light 8 The beam of light is directly projected, and there is a particularly bright light at the corner of the eye. Long-term use will irritate the eye and affect the eye's vision under normal light. Therefore, an extension 71 is provided on both sides of the frame 7, and the extension 71 is used to block the beam to the eye. The stimuli are provided with a through groove 72 outside the extending portion 71 to ensure that the extending portion 71 blocks the stimuli of the light beam to the glasses, and does not cause the light beam to spread outward, thereby affecting the use effect.

[0051] As shown in FIG. 2, the through-groove 72 has a semi-circular cross section, and the end of the lamp 8 is a small-diameter end, and the end away from the lamp 8 is a large-diameter end, and the light beam of the lamp 8 passes through. The extension of the slot 72 is illuminated by the sides of the eyeglasses towards the middle of the eyeglasses and intersects at the front end of the eye for optimal visual effects.

The embodiments described above in conjunction with the drawings are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications based on the spirit of the present invention are intended to be within the scope of the present invention.

Claims

Claim

A magnetic switch comprising a housing (1) and a cover (2), the housing (1) being adapted to the cover (2) to form a receiving cavity, characterized by:

a first conductor ( ₄₁₎ for respectively connecting to the first pole of the load and the power supply component ( ₃ ), the first conductor (41) being fixed in the accommodating cavity (11), the first conductor (41) and the power source The end of the component (3) is connected to the power supply assembly after the cover (2) is fitted to the housing (1)

(3) maintain contact;

a second conductor (42) for connection to the load, the second conductor (42) and the first conductor

(41) being fixed in the accommodating chamber (11) at a predetermined interval and maintaining a predetermined distance from the second pole of the power supply assembly (3);

The contact device is housed in the accommodating cavity (11), and is arranged to be in contact with the second conductor (42) after the cover body (2) is fitted with the housing (1), the contact device having a dialable A conductive magnetic body (51), the slidable conductive magnetic body (51) is disposed to be in magnetic contact or separate from the second pole of the power supply assembly (3).

The magnetic switch according to claim 1, wherein: the first conductor (41) and the second conductor (42) each have a wire, and the first conductor (41) and the second conductor (42) ) Pre-buried in the housing (1) and slightly above the inner wall of the housing (1).

The magnetic switch according to claim 1, wherein: said slidable conductive magnetic body (51) has a contact portion (511) and a lever (512), and said contact portion (511) is disposed After the cover body (2) is matched with the housing (1), the second conductor (42) is kept in contact with the second conductor (42), and the lever (512) is arranged to drive the slidable conductive magnetic body (51) and the power component. (3) The second pole is magnetically contacted or separated.

The magnetic switch according to claim 1, wherein: said contact means comprises a movable contact (54) for socketing a slidable conductive magnetic body (51), said movable contact ( ₅ 4) Cooperating with the slidable conductive magnetic body (51), the movable contact (54) being an electrical conductor.

The magnetic switch according to claim 4, wherein: said slidable conductive magnetic body (51) or movable contact member (54) has a contact portion (511) and a lever (5) 12), the contact portion (511) is arranged to maintain a contact state with the second conductor (42) after the cover body (2) is fitted with the housing (1), and the lever (512) is arranged to drive the dialable The moving conductive magnetic body (51) is in magnetic contact or separated from the second pole of the power supply assembly (3).

The magnetic switch according to claim 3 or 5, wherein: the contact device comprises a limiting member (53), and the limiting member (53) is disposed on the housing (1) or the cover (2) The lever (512) is arranged to be moved in the limiting member (53) and protrudes from the surface of the housing (1) or the surface of the cover (2).

The magnetic switch according to claim 3 or 5, characterized in that: the contact means has a fixed contact (52) fixed in the accommodating chamber (11) at a predetermined distance from the second conductor (42) The fixed contact (52) is arranged such that it can be in magnetic contact or separate from the contact (511).

The magnetic switch according to claim 7, characterized in that: said fixed contact (52) is made of metal or a magnetic block opposite to the magnetic pole of said slidable conductive magnetic body (51). The magnetic switch according to claim 1, wherein: the power supply assembly uses a battery, and the cover (2) or the housing (1) is provided with a recess (12) for fixing the battery according to The magnetic switch according to claim 9, characterized in that: the groove (12) is provided with a mouth (121) at the end facing the first conductor (41) and the second conductor (42), in the cover

(2) After being adapted to the housing (1), the slidable conductive magnetic body (51) is moved toward the mouth (121) end, and is adsorbed by the slidable conductive magnetic body (51) The battery is in stable magnetic contact and conducts the load.

The magnetic switch according to claim 10, wherein: the battery uses a button battery, the negative pole of the first extreme button battery, the anode of the second extreme button battery, and the side of the button battery is integrated with the positive pole The first conductor (41) is connected to the negative pole of the button battery after the cover body (2) is adapted to the housing (1), and the slidable conductive magnetic body

(51) Moved toward the mouth (121) and attached to the side of the button battery via the slidable conductive magnetic body (51).

A pair of illuminated glasses, characterized in that it comprises a temple (6), a frame (7), a lamp (8) And the magnetic field of any of claims 1-11, the frame (7) is hinged to the temple (6), and the magnetic pole is disposed inside the temple (6) near the end of the frame (7) for controlling the lamp (8) Opening and closing, the lamp (8) is disposed outside the temple (6) near the end of the frame (7).

[Claim 13] A pair of illuminated glasses according to claim 12, wherein: the magnetic yoke is symmetrically disposed, and each of the magnetic cymbals is associated with a lamp (8) disposed on the same side.

[Claim 14] A pair of illuminated glasses according to claim 12 or 13, wherein: said lamp (8)

) Set with the temple (6).

[Claim 15] A pair of illuminated glasses according to claim 12 or 13, characterized in that the magnetically-closed housing (1) is integrally provided with the temple (6).

[Aspect 16] A pair of illuminated glasses according to claim 12 or 13, wherein: said frame (

7) An extension (71) is provided symmetrically at both ends, and the temple (6) is hinged to the extension (71)

[Attachment 17] A pair of illuminated glasses according to claim 16, wherein: the extension portion (71)

The outer side is provided with a through groove (72) which extends in the beam direction of the lamp (8) in the state in which the glasses are in use.

[Claim 18] A pair of illuminated glasses according to claim 17, wherein: the through groove (72) has a semicircular cross section, and the end of the lamp (8) is a small diameter end. The end away from the lamp (8) is the large diameter end.