CN107747707A - A kind of LED pendent lamps for being conveniently replaceable bulb - Google Patents

A kind of LED pendent lamps for being conveniently replaceable bulb Download PDF

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Publication number
CN107747707A
CN107747707A CN201711177453.1A CN201711177453A CN107747707A CN 107747707 A CN107747707 A CN 107747707A CN 201711177453 A CN201711177453 A CN 201711177453A CN 107747707 A CN107747707 A CN 107747707A
Authority
CN
China
Prior art keywords
led
lampshade
avris
fixed
expansion link
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.)
Pending
Application number
CN201711177453.1A
Other languages
Chinese (zh)
Inventor
马驰
蒋海波
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.)
Zhongshan Chima Lighting Design Engineering Co Ltd
Original Assignee
Zhongshan Chima Lighting Design Engineering Co Ltd
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 Zhongshan Chima Lighting Design Engineering Co Ltd filed Critical Zhongshan Chima Lighting Design Engineering Co Ltd
Priority to CN201711177453.1A priority Critical patent/CN107747707A/en
Publication of CN107747707A publication Critical patent/CN107747707A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/22—Adjustable mountings telescopic
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The invention discloses a kind of LED pendent lamps for being conveniently replaceable bulb, including lampshade, lamp socket and fixed column, four avris of lampshade are equipped with several heat emission holes, the bottom of lampshade offers eight symmetrical perforates, the inner ring of eight perforates is threadedly coupled with eight fixed disks respectively, avris at the top of eight fixed disks is equipped with expansion link group, each expansion link group forms by the expansion link of four rectangular distributions, and one end of four expansion links is fixedly connected with rotating the avris of tray bottom, and reflective mirror is equipped with the middle part of each rotating disk bottom.The present invention realizes that one of LED bulb moves up and down by expansion link, suitable height will be fallen under fixed disk, it is convenient for people to change LED bulb, solve because pendent lamp is installed aloft, once LED bulb damage, it is necessary to which people climb to eminence that it is changed, operating process has certain danger, and the problem of extremely inconvenient, facilitate the life of people.

Description

A kind of LED pendent lamps for being conveniently replaceable bulb
Technical field
The present invention relates to LED technical field, specially a kind of LED pendent lamps for being conveniently replaceable bulb.
Background technology
Pendent lamp is usually mounted to eminence, once LED bulb damage, it is necessary to people climb to eminence that it is changed, operates Process has certain danger, and extremely inconvenient, therefore we make improvements to this, and proposition is a kind of to be conveniently replaceable bulb LED pendent lamps.
The content of the invention
Operating process to solve to change LED bulb existing for prior art has certain danger, and extremely inconvenient The defects of, the present invention provides a kind of LED pendent lamps for being conveniently replaceable bulb.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of LED pendent lamps for being conveniently replaceable bulb of the present invention, including lampshade, lamp socket and fixed column, four avris of the lampshade Several heat emission holes are equipped with, the bottom of the lampshade offers eight symmetrical perforates, the inner ring difference of eight perforates It is threadedly coupled with eight fixed disks, the avris at the top of eight fixed disks is equipped with expansion link group, each expansion link group Formed by the expansion link of four rectangular distributions, and one end of four expansion links is consolidated with rotating the avris of tray bottom Fixed connection, is each equipped with reflective mirror in the middle part of the rotating disk bottom, is mounted in the middle part of eight fixed disk tops LED bulb base, is mounted on LED bulb at the top of eight LED bulb bases, avris and lamp socket bottom at the top of the lampshade The avris in portion is connected together, and the inside of the lamp socket is provided with wiring board, and four corners at the top of the lamp socket are solid with four respectively One end of fixed column is fixedly connected, and the wiring board is electrically connected with by electric wire and external switch, the wiring board by electric wire with Eight LED bulb bases are electrically connected with, and eight LED bulb bases electrically connect with one-to-one eight LED bulbs respectively Connect.
Further, the lampshade and eight fixed disks are made by astigmatism plate, eight LED bulbs respectively with eight Reflective mirror, which corresponds, to be set.
Further, the other end of four fixed columns is equipped with fixture, four corners of each fixture Offer screw.
Further, the one end of the avris of eight fixed tray bottoms with handle is hinged, and the one of each perforate Side is equipped with fixing groove corresponding with handle.
Further, the bottom of the lamp socket offers eight and one-to-one eight swivelling chutes of rotating disk, eight institutes Swivelling chute is stated to be connected together with one-to-one eight rotating disks respectively.
Compared with prior art, the present invention has the advantages that：This kind is conveniently replaceable the LED pendent lamps of bulb, passes through Expansion link realizes that one of LED bulb moves up and down, and suitable height will be fallen under fixed disk, is convenient for people to enter LED bulb Row is changed, solve because pendent lamp installation aloft, once LED bulb damage is, it is necessary to people climb to eminence that it is changed, The problem of operating process has certain danger, and extremely inconvenient, facilitates the life of people.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation for the LED pendent lamps for being conveniently replaceable bulb of the present invention；
Fig. 2 is a kind of structural representation for the LED pendent lamp LED bulbs for being conveniently replaceable bulb of the present invention.
In figure：1st, lampshade；2nd, fixed column；3rd, fixed disk；4th, handle；5th, heat emission hole；6th, fixture；7th, lamp socket；8th, rotate Disk；9th, swivelling chute；10th, wiring board；11st, reflective mirror；12nd, expansion link；13rd, fixing groove；14th, LED bulb base；15th, LED Bubble.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to Embodiment, the present invention is expanded on further.
As shown in Figure 1-2, a kind of LED pendent lamps for being conveniently replaceable bulb, including lampshade 1, lamp socket 7 and fixed column 2, lampshade 1 Four avris be equipped with several heat emission holes 5, the LED bulb 15 that lampshade 1 is provided with to inside is protected and fixed, heat emission hole 5 help to radiate to pendent lamp, and the bottom of lampshade 1 offers eight symmetrical perforates, and perforate accepts and secures fixed disk 3, The inner ring of eight perforates is threadedly coupled with eight fixed disks 3 respectively, and LED bulb base 14 is fixed and supported to fixed disk 3, and eight solid The avris at the top of price fixing 3 is equipped with expansion link group, and each expansion link group forms by the expansion link 12 of four rectangular distributions, and four Individual expansion link 12 limits the decline of LED bulb base 14, and avris of the one end of four expansion links 12 with the bottom of rotating disk 8 It is fixedly connected, the rotation during threaded connection of the auxiliary fixing plate 3 of rotating disk 8 and lampshade 1, the middle part of each bottom of rotating disk 8 is equal Provided with reflective mirror 11, the light that reflective mirror 11 sends LED bulb 15 reflects, and light is projected from lampshade 1, light is brighter It is bright, it is mounted on LED bulb base 14 in the middle part of eight tops of fixed disk 3, LED bulb base 14 fixes LED bulb 15, eight The top of LED bulb base 14 is mounted on LED bulb 15, and LED bulb 15 lights after being powered, there is provided light source, the top sides of lampshade 1 The avris of side and the bottom of lamp socket 7 is connected together, and lampshade 1 is fixed lamp socket 7, and the inside of lamp socket 7 is provided with wiring board 10, circuit Plate 10 is used to dispose each connection line of LED bulb 15, and municipal line voltage is converted to the voltage of matching LED bulb 15, The one end of four corners at the top of lamp socket 7 respectively with four fixed columns 2 is fixedly connected, and lamp socket 7 is fixed fixed column 2, line Road plate 10 is electrically connected with by electric wire and external switch, and wiring board 10 is electrically connected with by electric wire and eight LED bulb bases 14, Eight LED bulb bases 14 are electrically connected with one-to-one eight LED bulbs 15 respectively, and external switch is controlled by wiring board 10 LED bulb 15 processed.
Wherein, lampshade 1 and eight fixed disks 3 are made by astigmatism plate, and astigmatism plate scatters in being carried out to light, sends out pendent lamp The light gone out is soft, and eight LED bulbs 15 correspond with eight reflective mirrors 11 set respectively, LED bulb 15 and reflective mirror 11 Correspond to set and make the light that the reflection LED bulb 15 of reflective mirror 11 more efficiently is sent.
Wherein, the other end of four fixed columns 2 is equipped with fixture 6, and four corners of each fixture 6 offer spiral shell Hole, four fixed columns 2 are fixed on roof by four fixtures 6 respectively.
Wherein, the one end of the avris of eight bottoms of fixed disk 3 with handle 4 is hinged, the side of each perforate be equipped with Fixing groove 13 corresponding to handle 4, eight fixed disks 3 are opened and closed by the auxiliary of handle 4, and fixing groove 13 is used to store Handle 4.
Wherein, the bottom of lamp socket 7 offers eight and the one-to-one swivelling chute 9 of rotating disk 8, and eight swivelling chutes 9 are distinguished It is connected together with one-to-one eight rotating disks 8, swivelling chute 9 is used to accept and secure rotating disk 8, and does not influence rotating disk 8 Rotation.
It should be noted that the present invention is a kind of LED pendent lamps for being conveniently replaceable bulb, when specific, lampshade 1 is provided with to inside LED bulb 15 protected and fixed, heat emission hole 5 helps to radiate to pendent lamp, and lampshade 1 is fixed lamp socket 7, Gu Lamp socket 7 is fixed fixed column 2, and four fixed columns 2 are fixed on roof by four fixtures 6 respectively, opens external switch, outside Portion's power supply is that LED bulb 15 is powered by wiring board 10, and LED bulb 15 lights after being powered, and reflective mirror 11 sends LED bulb 15 Light reflection, light is projected from lampshade 1, light is more bright, and wiring board 10 is used to dispose each connecting line of LED bulb 15 Road, and municipal line voltage is converted to the voltage for matching LED bulb 15, lampshade 1 and eight fixed disks 3 are by astigmatism plate system Into, astigmatism plate is scattered in being carried out to light, and the light for sending pendent lamp is soft, and Unscrew fixed disk 3 is aided in by handle 4, Fixed disk 3 rotates together with rotating disk 8, and fixed disk 3 departs from lampshade 1 after opening, and carries LED bulb base 14 and LED bulb 15 Start to fall together, under the limitation of expansion link 12, a certain distance is fallen under fixed disk and stops falling, rotating disk 8 is entered to it Row is fixed, and now the LED bulb 15 of whereabouts is changed, and after the completion of replacing, by holding up fixed disk 3, expansion link 12 shrinks, By the rotating fixed disk 3 of handle 4, fixed disk 3 is threadedly coupled with lampshade 1, fixed disk 3 is fixed, make LED bulb base 14 and LED bulb 15 be contained in lampshade 1, handle 4 is accommodated into fixing groove 13.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (5)

1. a kind of LED pendent lamps for being conveniently replaceable bulb, including lampshade（1）, lamp socket（7）And fixed column（2）, it is characterised in that institute State lampshade（1）Four avris be equipped with several heat emission holes（5）, the lampshade（1）Bottom offer eight and symmetrically open Hole, the inner rings of eight perforates respectively with eight fixed disks（3）Threaded connection, eight fixed disks（3）The avris at top Be equipped with expansion link group, each expansion link group by four rectangular distributions expansion link（12）Composition, and four institutes State expansion link（12）One end and rotating disk（8）The avris of bottom is fixedly connected, each rotating disk（8）The middle part of bottom It is equipped with reflective mirror（11）, eight fixed disks（3）LED bulb base is mounted in the middle part of top（14）, described in eight LED bulb base（14）Top be mounted on LED bulb（15）, the lampshade（1）Top avris and lamp socket（7）The side of bottom Side is connected together, the lamp socket（7）Inside be provided with wiring board（10）, the lamp socket（7）Four corners at top are respectively with four Individual fixed column（2）One end be fixedly connected, the wiring board（10）It is electrically connected with by electric wire and external switch, the wiring board （10）Pass through electric wire and eight LED bulb bases（14）It is electrically connected with, eight LED bulb bases（14）Respectively with one a pair Eight LED bulbs answered（15）It is electrically connected with.
A kind of 2. LED pendent lamps for being conveniently replaceable bulb according to claim 1, it is characterised in that the lampshade（1）With eight Individual fixed disk（3）It is made by astigmatism plate, eight LED bulbs（15）Respectively with eight reflective mirrors（11）One-to-one corresponding is set Put.
A kind of 3. LED pendent lamps for being conveniently replaceable bulb according to claim 1, it is characterised in that four fixed columns （2）The other end be equipped with fixture（6）, each fixture（6）Four corners offer screw.
A kind of 4. LED pendent lamps for being conveniently replaceable bulb according to claim 1, it is characterised in that eight fixed disks （3）The avris of bottom is and handle（4）One end be hinged, the side of each perforate is equipped with and handle（4）It is corresponding solid Determine groove（13）.
A kind of 5. LED pendent lamps for being conveniently replaceable bulb according to claim 1, it is characterised in that the lamp socket（7）Bottom Portion offers eight and rotating disk（8）One-to-one swivelling chute（9）, eight swivelling chutes（9）Respectively with correspondingly Eight rotating disks（8）It is connected together.
CN201711177453.1A 2017-11-23 2017-11-23 A kind of LED pendent lamps for being conveniently replaceable bulb Pending CN107747707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711177453.1A CN107747707A (en) 2017-11-23 2017-11-23 A kind of LED pendent lamps for being conveniently replaceable bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711177453.1A CN107747707A (en) 2017-11-23 2017-11-23 A kind of LED pendent lamps for being conveniently replaceable bulb

Publications (1)

Publication Number Publication Date
CN107747707A true CN107747707A (en) 2018-03-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711177453.1A Pending CN107747707A (en) 2017-11-23 2017-11-23 A kind of LED pendent lamps for being conveniently replaceable bulb

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110319423A (en) * 2019-07-18 2019-10-11 国网河南省电力公司镇平县供电公司 A kind of lamp holder being conveniently replaceable light bulb

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2814130Y (en) * 2005-04-28 2006-09-06 简永铁 Middle base for rhomboidal colour-changing lamp lampshade
CN103836485A (en) * 2014-03-03 2014-06-04 吉林省朗星科技股份有限公司 LED lamp
CN205592756U (en) * 2016-03-22 2016-09-21 慈溪市雪江电器厂 Domestic lamps and lanterns convenient to change bulb
CN206386821U (en) * 2017-01-11 2017-08-08 中山市铭帝灯饰有限公司 One kind is with the even smooth square pendent lamp of heat radiating type
CN207438382U (en) * 2017-11-23 2018-06-01 中山驰马灯饰照明设计工程有限公司 A kind of LED pendent lamps for being conveniently replaceable light bulb

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2814130Y (en) * 2005-04-28 2006-09-06 简永铁 Middle base for rhomboidal colour-changing lamp lampshade
CN103836485A (en) * 2014-03-03 2014-06-04 吉林省朗星科技股份有限公司 LED lamp
CN205592756U (en) * 2016-03-22 2016-09-21 慈溪市雪江电器厂 Domestic lamps and lanterns convenient to change bulb
CN206386821U (en) * 2017-01-11 2017-08-08 中山市铭帝灯饰有限公司 One kind is with the even smooth square pendent lamp of heat radiating type
CN207438382U (en) * 2017-11-23 2018-06-01 中山驰马灯饰照明设计工程有限公司 A kind of LED pendent lamps for being conveniently replaceable light bulb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110319423A (en) * 2019-07-18 2019-10-11 国网河南省电力公司镇平县供电公司 A kind of lamp holder being conveniently replaceable light bulb

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Application publication date: 20180302