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WO2017000201A1 - Lampe de table - Google Patents

Lampe de table Download PDF

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Publication number
WO2017000201A1
WO2017000201A1 PCT/CN2015/082802 CN2015082802W WO2017000201A1 WO 2017000201 A1 WO2017000201 A1 WO 2017000201A1 CN 2015082802 W CN2015082802 W CN 2015082802W WO 2017000201 A1 WO2017000201 A1 WO 2017000201A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
reflector
cover
positioning
top cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2015/082802
Other languages
English (en)
Chinese (zh)
Inventor
尚平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/CN2015/082802 priority Critical patent/WO2017000201A1/fr
Publication of WO2017000201A1 publication Critical patent/WO2017000201A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design

Definitions

  • the present invention relates to the field of lighting devices and, more particularly, to a table lamp.
  • Table lamps are commonly used lighting devices. In order to meet the diverse needs of people, in addition to the lighting function, they have more and more functions. Accordingly, the structure of the versatile table lamps is more and more complicated.
  • a battery and a circuit board electrically connected to the rechargeable battery an upper end of the socket is mounted with a lamp cover, and an LED lamp board electrically connected to the circuit board or the rechargeable battery is mounted in the lamp cover, and the top of the lamp cover is mounted a touch electrode electrically connected to the circuit board or the LED light board, wherein the circuit board is provided with a charging interface and a USB interface, and the base is provided with a charging plug corresponding to the charging interface and the USB interface respectively Hole and USB jack.
  • the lamp is electrically connected to the touch electrode disposed in the lamp cover, the LED lamp plate, and the circuit board disposed in the base, and the lamp holder, the lamp cover and the base are fixed at the same time, and the intermediate nut is disposed.
  • a complicated structure such as a hollow screw or a stud is inconvenient even if the lamp is produced and installed, and the intermediate nut, the hollow screw, the stud and the like do not contribute to the reflection of the light irradiated by the lamp.
  • a table lamp comprising a base and a support rod fixed to the base, the end of the support rod being provided with a threaded counterbore and screwed with a stud.
  • a top plate is fixedly connected to the top end of the stud, and a plurality of recesses are respectively arranged at the bottom of the top plate, and a plurality of LED light sources are respectively installed, and a lamp cover is fixedly connected around the top plate, and a plurality of strips are respectively arranged around the side wall of the lamp cover.
  • a hole is arranged in the base, and a driver and a connection terminal are respectively disposed in the cavity, and the driver is electrically connected to the LED light source on the one hand, and electrically connected to the connection terminal on the other hand, and the external power supply is connected to the connection terminal.
  • the LED light source and the base are connected by a cylindrical support rod having a constant cross section, and the support rod can only reflect a small amount of light.
  • the technical problem to be solved by the present invention is to provide a table lamp having a better astigmatism effect.
  • a table lamp comprising a reflector, the cross section of the reflector from the first end face to the second end face gradually increasing along the outer edge of the first end face Lighting parts are provided.
  • the lamp further includes a lamp cover and a base, and a rim of the second end surface is contiguous with the lamp cover, and one end of the lamp cover has a hollow connecting portion extending along the inside thereof, and the connecting portion is disposed at the base and the seat
  • the lampshade can protect the lighting device, and the base can provide a larger part mounting space for the lamp, and the edge of the reflector is connected with the lampshade, which facilitates the assembly and facilitates the connection of the two when the two are assembled.
  • Stability similarly, a hollow connecting portion is extended at one end of the lampshade. After the lamp is combined, the end of the reflector, the connecting portion of the lampshade and the plane of the base can be connected to each other, and the connection position after the fixed connection Stability has also been improved.
  • the illumination component is disposed in a cavity formed by the lamp holder and the top cover, and the lamp holder is provided with a positioning hole, and the reflector is connected to the connection post of the top cover through the positioning hole, thereby being fixed Connecting the reflector, the lamp holder and the top cover.
  • the arrangement of the lamp holder and the top cover protects the lighting device, and after the top cover is provided with the connecting column, the connecting column is connected with the lamp socket, thereby ensuring a sufficient space volume of the upper cavity formed by the top cover and the lamp socket.
  • the connection relationship between the reflector and the connecting post is easier to implement.
  • a positioning hole is arranged on the lamp holder, so that the reflector is connected to the connecting post of the top cover through the positioning hole, and the positioning hole is evenly and skillfully realized by the lamp holder and the reflecting body even if the lamp holder is clamped by the reflector and the top cover. Connection to the top cover.
  • the inner middle portion of the top cover is provided with an inductive member, and the inductive member is electrically connected to the illumination member through a circuit board disposed in the base.
  • the sensing member is disposed at the inner middle position of the top cover, and the user can conveniently touch the top cover, thereby realizing the switching and brightness control of the LED light.
  • the base includes a bottom cover and a bottom case, the reflector, the lamp cover and the bottom case Connected, the circuit board is disposed on the bottom cover, and the bottom cover is further provided with a display screen, a speaker, and function keys for controlling the circuit board.
  • the base is divided into two parts to facilitate the installation of the parts on the base, and the display can display information such as time and date, and the speaker can broadcast the data of the display to meet the diverse needs of users.
  • the lighting component is an LED light ring
  • the lamp socket is provided with a lamp hole
  • the lamp of the LED lamp ring is placed in the lamp hole of the lamp socket.
  • the reflector has a circular or elliptical cross section.
  • the reflector with the curved surface can better reflect the light and make the reflected light softer.
  • the reflector is made of a reflective material.
  • ordinary objects can reflect light
  • the use of reflective materials to make reflectors can make the reflectors have better reflective power, so that the lamp can provide users with higher brightness, or reduce the use of lighting components. To save energy.
  • the top cover is provided with a positioning slot and a first positioning ring
  • the lamp cover is correspondingly provided with a positioning port and a second positioning ring
  • the first positioning ring and the second positioning ring are cooperatively connected.
  • the positioning slot catches the positioning port.
  • the positioning slot and the positioning port have the function of positioning the top cover and the lamp cover, which makes it easier to determine the connection position of the top cover and the lamp cover when the table lamp is assembled, and the cooperation of the first positioning ring and the second positioning ring has the improvement of the top cover and the lamp cover. The effect of connection stability.
  • the illumination member is disposed on the outer edge of the first end surface, and when the light of the illumination device is directed toward the reflector, the cross section of the reflector gradually increases from the first end surface to the second end surface, and the structure is beneficial to the structure.
  • the reflector reflects more light from the illuminating device, so that the user has better illumination effect; at the same time, when the device is normally placed and used, the reflector is lighter and lighter, so that the lamp can be placed more stably.
  • FIG. 1 is a schematic view of a desk lamp according to an embodiment of the present invention.
  • Figure 2 is a cross-sectional view of the lamp of Figure 1;
  • Figure 3 is a bottom plan view of the lamp of Figure 1;
  • Figure 4 is an exploded view of the lamp of Figure 1;
  • Figure 5 is a schematic view of the reflector of the lamp of Figure 1;
  • Figure 6 is a schematic view of the lampshade of the lamp of Figure 1;
  • Figure 7 is a schematic view of the top cover of the lamp of Figure 1;
  • Figure 8 is another schematic view of the lamp cover of Figure 6.
  • Figure 1 is a schematic illustration of a table lamp in accordance with one embodiment of the present invention.
  • the table lamp of the present invention comprises a reflector 1 having a first end face 2 at one end and a second end face 3 at the other end, and a reflector 1 from the first end face 2 to the second end face 3.
  • the cross section is gradually increased and its cross section is circular as shown in FIG.
  • the reflector 1 is connected to the lamp holder 7 and the top cover 8 at the first end face 2 of the reflector 1.
  • the positioning hole 9 is disposed in the middle of the lamp holder 7.
  • the number of the lamp holders 7 may be three or four.
  • a positioning post 10 is disposed in the middle of the cover 8 corresponding to the positioning hole 9.
  • the lamp holder 7 is mounted on the first end surface of the reflector 1 and the top cover 8 and is passed through the positioning hole of the lamp holder 7 from the first end surface 2 of the reflector 1 by screws. 9 is connected to the connecting post 10 of the top cover 8 to fix the connection of the reflector 1, the lamp holder 7 and the top cover 8. A lamp hole 19 is provided around the positioning hole 9 in the socket 7.
  • the illumination component of the table lamp of the present invention is an LED lamp ring 18, the LED lamp thereon is mounted on the lamp hole 19 on the lamp holder 7, and the LED lamp ring 18 and the lamp holder 7 are screwed, thereby the LED lamp ring 18 It is disposed in the cavity formed by the lamp holder 7 and the top cover 8, and the LED lamp ring 18 is protected.
  • the reflector 1 is connected to the lamp cover 4 and the base, wherein the base comprises a bottom cover 13 and a bottom case 14.
  • the base comprises a bottom cover 13 and a bottom case 14.
  • one end of the cylindrical lampshade 4 has a hollow connecting portion 6 extending toward the inside thereof, and the connecting portion 6 is provided with a screw hole.
  • the corresponding connecting portion 6 is provided with a circular hollow groove which cooperates with the lamp cover 4 to make the lamp cover more stable on the bottom case.
  • the socket positioning ring 24 is disposed on the top cover, and the socket positioning ring 24 is engaged with the socket 7, so that the socket 7 and the top cover 8 can be further connected more stably.
  • the top cover 8 is provided with a first positioning ring 21 concentric with the socket positioning ring 24, the first positioning ring 21 is engaged with a second positioning ring disposed at one end of the lamp cover 4, and a positioning groove is further disposed on the top cover 8.
  • the lamp cover 20 corresponding to the lamp cover is provided with a positioning port 22, after the lamp cover and the top cover are assembled, the positioning port 22 is engaged with the positioning groove 20, the first positioning ring and the second positioning ring cooperate, the positioning groove and the positioning port cooperate, Both the lamp cover 4 and the top cover 8 can be mounted more stably.
  • the bottom cover 13 is provided with a battery chamber and a circuit board 12, and a sensing member 11 is disposed at a middle portion of the inner side of the top cover 8.
  • the sensing member can be made of a material such as copper foil, the sensing member 11, the circuit board 12, and the LED light ring 18 Electrically connected, the battery installed in the battery compartment supplies power to the desk lamp.
  • the hollow interior of the reflector 1 and the hollow scheme of the connecting portion 6 and the bottom casing 14 can be easily passed through the line without affecting the appearance of the desk lamp.
  • the sensing member 11 can sense the current with the human body, thereby controlling the opening and closing of the LED light of the LED light ring 18 and the intensity of the light, which is convenient for the user.
  • the operation of the desk lamp is convenient for the user.
  • the light of the LED bezel 18 is emitted from the lamp hole 19 of the lamp holder 7, and is directly irradiated to the outside of the lamp and to the outer side of the reflector 1, since the reflector 1 is from the first end face 2 to the second end face.
  • the cross section gradually becomes larger, so when the light is irradiated on the outer side surface of the reflector 1, the reflector 1 can reflect more light to the periphery, and the cross section of the reflector 1 is circular, so that the reflector can be made
  • the outer side of 1 is a smooth curve, which makes the light reflected by the reflector 1 softer, which provides a better illumination effect for the user.
  • the reflector of the table lamp of the embodiment is made of a material that is easy to reflect.
  • the structure of the reflector is The step of making the table lamp has the characteristics of being light and heavy, which contributes to the stable placement of the table lamp. Therefore, the embodiment of the reflector of the embodiment has a multi-faceted effect.
  • the bottom cover 13 is provided with a horn 16, a display screen 15, and function keys 17, as shown in FIG.
  • the display screen 15 is fixed to the bottom cover 13 by a pressing member 25.
  • the display 15 can display time, calendar and other information, and the speaker 16 can broadcast the time, date and other information, which meets the diverse needs of the user.
  • the function key 17 can control the circuit board 12, and the circuit board 12 is also electrically connected to the speaker 16, the display screen 15, and the function key 17 controls the information of the speaker and the display screen through the control circuit board.
  • An opening key 27 is also provided on the bottom cover 13 for controlling the opening and closing of the circuit of the entire lamp.
  • the battery chamber can be replaced by a battery cover, and a charging interface 26 is further disposed on the bottom cover 13, and the charging interface 26 can be connected to the electric wire to charge the battery installed in the battery chamber.
  • the desk lamp of the present invention can also replace the battery device with a plug-in wire to input electrical energy to the desk lamp, or the charging interface 26 can be designed to both charge the battery or directly supply power to the desk lamp.
  • the desk lamp of the present invention may also be other embodiments.
  • the cross section of the reflector is elliptical, square, polygonal, or the like, and the lampshade and the base may also be polygonal or the like.
  • the illumination component of the desk lamp may be a light bulb or the like.
  • the illumination component is illuminated from the lamp holder to the base, but other illumination directions may be used as long as the illumination component is illuminated. It is within the scope of the present invention to be able to illuminate the side surface of the reflector.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

La lampe de table selon l'invention comprend un corps réfléchissant (1). La section transversale du corps réfléchissant (1) augmente progressivement d'une première face d'extrémité (2) à une seconde face d'extrémité (3). Un élément d'éclairage est disposé le long du bord externe de la première face d'extrémité (2). L'élément d'éclairage est disposé au niveau du bord externe de la première face d'extrémité (2); lorsque la lumière de l'élément d'éclairage est émise en direction du corps réfléchissant (1), la section transversale du corps réfléchissant (1) augmente progressivement de la première face d'extrémité (2) à la seconde face d'extrémité (3), et la structure aide le corps réfléchissant (1) à réfléchir davantage de lumière de l'élément d'éclairage et un meilleur effet d'éclairage est fourni à un utilisateur ; lorsque la lampe de table est placée et utilisée normalement, la partie inférieure du corps réfléchissant (1) est plus lourde que la partie supérieure du corps réfléchissant (1), ce qui permet de placer la lampe de table de manière plus stable.
PCT/CN2015/082802 2015-06-30 2015-06-30 Lampe de table Ceased WO2017000201A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/082802 WO2017000201A1 (fr) 2015-06-30 2015-06-30 Lampe de table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/082802 WO2017000201A1 (fr) 2015-06-30 2015-06-30 Lampe de table

Publications (1)

Publication Number Publication Date
WO2017000201A1 true WO2017000201A1 (fr) 2017-01-05

Family

ID=57607430

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/082802 Ceased WO2017000201A1 (fr) 2015-06-30 2015-06-30 Lampe de table

Country Status (1)

Country Link
WO (1) WO2017000201A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108413325A (zh) * 2018-03-15 2018-08-17 深圳市汇创达科技股份有限公司 多功能花瓶式折叠台灯
CN109519753A (zh) * 2018-11-29 2019-03-26 北京绿竹照明技术有限公司 一种护眼led台灯

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB225976A (en) * 1923-10-10 1924-12-18 British Thomson Houston Co Ltd Improvements relating to loud-speaking telephones
CN201047540Y (zh) * 2007-06-11 2008-04-16 骆国豪 太阳能墙头灯
CN102052588A (zh) * 2009-10-29 2011-05-11 富准精密工业(深圳)有限公司 发光二极管灯具
CN102767732A (zh) * 2011-05-03 2012-11-07 深圳市裕富照明有限公司 Led落地灯
KR200465903Y1 (ko) * 2011-07-28 2013-03-25 김경식 엘이디 조명등
CN103123063A (zh) * 2011-11-18 2013-05-29 富士迈半导体精密工业（上海）有限公司 台灯
CN103867953A (zh) * 2012-12-13 2014-06-18 西安君协光电科技有限公司 Led落地灯
CN203771053U (zh) * 2014-03-18 2014-08-13 袁朝伟 一种触控led台灯
CN104214537A (zh) * 2013-05-29 2014-12-17 海洋王（东莞）照明科技有限公司 一种led灯具
CN204313167U (zh) * 2014-12-30 2015-05-06 珠海市金晟照明器材有限公司 路灯灯头
CN104964200A (zh) * 2015-06-30 2015-10-07 尚平 台灯
CN204901458U (zh) * 2015-06-30 2015-12-23 尚平 台灯

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB225976A (en) * 1923-10-10 1924-12-18 British Thomson Houston Co Ltd Improvements relating to loud-speaking telephones
CN201047540Y (zh) * 2007-06-11 2008-04-16 骆国豪 太阳能墙头灯
CN102052588A (zh) * 2009-10-29 2011-05-11 富准精密工业(深圳)有限公司 发光二极管灯具
CN102767732A (zh) * 2011-05-03 2012-11-07 深圳市裕富照明有限公司 Led落地灯
KR200465903Y1 (ko) * 2011-07-28 2013-03-25 김경식 엘이디 조명등
CN103123063A (zh) * 2011-11-18 2013-05-29 富士迈半导体精密工业（上海）有限公司 台灯
CN103867953A (zh) * 2012-12-13 2014-06-18 西安君协光电科技有限公司 Led落地灯
CN104214537A (zh) * 2013-05-29 2014-12-17 海洋王（东莞）照明科技有限公司 一种led灯具
CN203771053U (zh) * 2014-03-18 2014-08-13 袁朝伟 一种触控led台灯
CN204313167U (zh) * 2014-12-30 2015-05-06 珠海市金晟照明器材有限公司 路灯灯头
CN104964200A (zh) * 2015-06-30 2015-10-07 尚平 台灯
CN204901458U (zh) * 2015-06-30 2015-12-23 尚平 台灯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108413325A (zh) * 2018-03-15 2018-08-17 深圳市汇创达科技股份有限公司 多功能花瓶式折叠台灯
CN109519753A (zh) * 2018-11-29 2019-03-26 北京绿竹照明技术有限公司 一种护眼led台灯

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