CN112815244A - Floor lamp - Google Patents

Floor lamp Download PDF

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Publication number
CN112815244A
CN112815244A CN202110194772.3A CN202110194772A CN112815244A CN 112815244 A CN112815244 A CN 112815244A CN 202110194772 A CN202110194772 A CN 202110194772A CN 112815244 A CN112815244 A CN 112815244A
Authority
CN
China
Prior art keywords
conductive contact
electric rail
vertical pipe
light
lifting rod
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
CN202110194772.3A
Other languages
Chinese (zh)
Inventor
王鹏睿
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.)
E Lite Lighting Co ltd
Original Assignee
E Lite Lighting 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 E Lite Lighting Co ltd filed Critical E Lite Lighting Co ltd
Priority to CN202110194772.3A priority Critical patent/CN112815244A/en
Publication of CN112815244A publication Critical patent/CN112815244A/en
Pending legal-status Critical Current

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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
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • F21S6/006—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting for direct lighting only, e.g. task lighting
    • 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
    • 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
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
    • 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
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to the technical field of lamps, in particular to a floor lamp; the LED lamp comprises a base and a light-emitting component, wherein a power supply component is arranged on the base, and a supporting mechanism is arranged between the light-emitting component and the base; the supporting mechanism comprises a vertical pipe and a lifting rod, the vertical pipe is vertically arranged, the lower end of the vertical pipe is fixedly connected with the base, a first electric rail is arranged in an inner hole of the vertical pipe, and the lower end of the first electric rail is electrically connected with the power supply assembly; the lower end of the lifting rod is provided with a first conductive contact, and the lifting rod can movably penetrate through an inner hole of the vertical pipe so as to enable the first conductive contact to be electrically connected with the first electric rail; the upper end of the lifting rod is connected with the light-emitting component in a matched mode, and the first conductive contact is electrically connected with the light-emitting component; the lifting rod is connected with the first electric rail and the second electric rail through the first conductive injection head and the second conductive contact respectively, the light-emitting assembly keeps electric connection during vertical adjustment and transverse adjustment, a pre-through wire is not needed between the lifting rod and the vertical pipe, adjustment is flexible and smooth, and assembly is convenient.

Description

Floor lamp
Technical Field
The invention relates to the technical field of lamps, in particular to a floor lamp.
Background
Due to different design concepts and application occasions of the lamp, the lamp is different in structural characteristics, various in types and different in functions. With traditional desk lamp structure, mainly constitute lamp stand, lamp holder, lamp shade and bulb, pass through vaulting pole fixed connection between lamp holder and the lamp stand, the vaulting pole divide into fixed or can the formula of buckling. The LED serving as a solid semiconductor device capable of directly converting electric energy into visible light has the characteristics of high efficiency, low energy consumption, good light quality, safety in use, long service life, environmental friendliness, flexibility in control and the like, and can be widely used as a main lighting device for replacing a traditional light source in a household lamp.
Common desk-top lamp of LED generally comprises lamp stand, support piece and light source subassembly, and casing, snoot, light source, cowling panel and electrical source controller etc. have been integrateed to the light source subassembly, and the lamp stand can be placed on ground or mesa, support piece one end and lamp stand fixed connection, and the light source subassembly passes through adaptation structure and installs the other end at support piece. The desk lamp is generally connected with the fixed socket through a power line, and the power line is communicated with the light source component through an electric wire penetrating through the supporting piece. The power cord is connected between the desk lamp and the socket as an open cord, so that tripping risks exist for users, and the influence on the cleanliness of the indoor environment is large. The support member requires the penetration of electrical wires, which adversely affects assembly and production. Particularly, in the conventional LED desk lamp, the lighting height and angle adjusting function is common, the support member can be adjusted up and down by using the telescopic tube structure, but the wires in the support member have no deformation, and the length of the pre-threaded wires in the support member is necessarily maximized in order to adapt to the deformation, and the long pre-threaded wires greatly affect the flexibility of the support member in the up and down movement. Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
The invention aims to provide a floor lamp which is reasonable in structure, can be lifted, can be translated, is flexible to adjust and is convenient to assemble, aiming at the defects and shortcomings in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention relates to a floor lamp, which comprises a base and a light-emitting component, wherein a power supply component is arranged on the base, and a supporting mechanism is arranged between the light-emitting component and the base; the supporting mechanism comprises a vertical pipe and a lifting rod, the vertical pipe is vertically arranged, the lower end of the vertical pipe is fixedly connected with the base, a first electric rail is arranged in an inner hole of the vertical pipe, and the lower end of the first electric rail is electrically connected with the power supply assembly; the lower end of the lifting rod is provided with a first conductive contact, and the lifting rod can movably penetrate through an inner hole of the vertical pipe so as to enable the first conductive contact to be electrically connected with the first electric rail; the upper end of the lifting rod is connected with the light emitting component in a matched mode, and the first conductive contact is electrically connected with the light emitting component.
According to the scheme, a guide column is arranged in the upper port of the vertical pipe, a plunger is arranged in the lower port of the vertical pipe, an insulating cover is arranged between the guide column and the plunger, the first electric rail penetrates through the insulating cover, and the lower end of the first electric rail is fixedly connected with the plunger.
According to the scheme, be equipped with the through-hole on the guide post, the lifter rotationally wears to locate in the through-hole of guide post, and the lower extreme of lifter is equipped with the adapter, and first electrically conductive contact is connected with first electric rail cooperation electricity with adapter) rotation, is equipped with spacing bolt on the guide post.
According to above scheme, the upper end of lifter is equipped with the pendulum head seat, is equipped with the crossbeam pole on the pendulum head seat, and the one end of crossbeam pole is equipped with the adapter, and light-emitting component passes through the adapter and rotationally installs on the crossbeam pole.
According to the scheme, the head swing seat is provided with the channel groove, and the beam rod can slide on the head swing seat along the channel groove; a second electric rail is arranged on the beam rod and is electrically connected with the adapter; and the second conductive contact is electrically connected with the first conductive contact through a wire.
According to the scheme, the anti-skidding limiting device is arranged on the head swinging seat and is arranged in the channel groove and is connected with the beam rod in a matched mode.
According to the scheme, the light-emitting component comprises a lamp body and a lampshade, the lamp body is connected with the adapter in a matched mode, and the lampshade is arranged on the lamp body and connected with the lamp body in a matched mode; the lower extreme of lamp body is equipped with main light source and spotlight component, and the upper end of lamp body is equipped with secondary light source and spotlight component, and is equipped with the independent switch of control secondary light source on the lamp body.
According to the scheme, the power cord is arranged on the base, the wiring end of the power cord is electrically connected with the power supply assembly, and the power supply assembly further comprises a main controller which is arranged on the vertical pipe and is connected with the power supply assembly in a matched mode.
The invention has the beneficial effects that: the lifting rod is connected with the first electric rail and the second electric rail through the first conductive injection head and the second conductive contact respectively, so that the lifting rod and the beam rod are electrically and electrically connected during vertical adjustment and transverse adjustment of the light-emitting assembly, a pre-threaded wire is not required between the lifting rod and the vertical pipe, the adjustment is flexible and smooth, and the assembly is convenient.
Drawings
FIG. 1 is a schematic view of the overall exploded structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1.
In the figure:
1. a base; 2. a light emitting assembly; 3. a lifting rod; 4. a pendulum head seat; 11. a power supply component; 12. a riser; 13. a first power rail; 14. a guide post; 15. a plunger; 16. an insulating cover; 17. a limit bolt; 18. a power line; 19. a main controller; 21. a lamp body; 22. a lamp shade; 23. a primary light source; 24. a secondary light source; 25. an independent switch; 31. a first conductive contact; 41. a beam rod; 42. an adapter; 43. a channel groove; 44. a second power rail; 45. a second conductive contact; 46. antiskid stopper.
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the floor lamp of the present invention comprises a base 1 and a light emitting assembly 2, wherein a power supply assembly 11 is disposed on the base 1, and a supporting mechanism is disposed between the light emitting assembly 2 and the base 1; the supporting mechanism comprises a vertical pipe 12 and a lifting rod 3, the vertical pipe 12 is vertically arranged, the lower end of the vertical pipe 12 is fixedly connected with the base 1, a first electric rail 13 is arranged in an inner hole of the vertical pipe 12, and the lower end of the first electric rail 13 is electrically connected with the power supply assembly 11; the lower end of the lifting rod 3 is provided with a first conductive contact 31, and the lifting rod 3 can movably penetrate through the inner hole of the stand pipe 12 so as to enable the first conductive contact 31 to be electrically connected with the first electric rail 13; the upper end of the lifting rod 3 is connected with the light emitting component 2 in a matching way, and the first conductive contact 31 is electrically connected with the light emitting component 2. Thereby the lifter 3 can be followed riser 12 activity from top to bottom and adjust light emitting component 2's height, and the electricity between light emitting component 2 and the power module 11 is connected by first conductive contact 31 and first electric rail 13 and is realized, and first conductive contact 31 can be followed first electric rail 13 activity and keep the electric connection of contact nature, need not to wear the electric wire in advance in the riser 12, and convenient assembling, the lifting adjustment of lifter 3 does not have the stumbling of electric wire, and the flexibility is stronger, and adjustable range is bigger.
The utility model discloses a lead frame, including riser 12, insulating cover 16, first electric rail 13, plunger 15, stand pipe 12, the last port of riser 12 is equipped with guide post 14, is equipped with plunger 15 in the lower port of riser 12, is equipped with insulating cover 16 between guide post 14 and plunger 15, and first electric rail 13 wears to locate in insulating cover 16, and the lower extreme of first electric rail 13 and plunger 15 fixed connection. The guide columns 14 and the plungers 15 are respectively arranged at two ends of the stand pipe 12 in a sealing mode, two ends of the insulating cover 16 are respectively fixed to keep the distance between the positive and negative electric conductors, the insulating cover 16 forms an insulating arrangement between the first electric rail 13 and the stand pipe 12, the lifting rod 3 and the first conductive contact 31 can move up and down in the insulating cover 16 and the first electric rail 13, and therefore in the height adjusting process of the lifting rod 3, the first conductive contact 31 and the first electric rail 13 are electrically connected in a contact mode.
Be equipped with the through-hole on the guide post 14, in the through-hole of guide post 14 is rotationally worn to locate by lifter 3, the lower extreme of lifter 3 is equipped with adapter 32, and first conductive contact 31 rotates with adapter 32 to be connected and first conductive contact 31 is connected with first electric rail 13 cooperation electricity, is equipped with stop bolt 17 on the guide post 14. Thereby through-hole clearance fit on lifter 3 and the guide post 14 slides from top to bottom along guide post 14, is equipped with the spring on the spacing bolt 17 in order to produce damping force, and spacing bolt 17 conflicts and can prevent its slip on lifter 3, lifter 3 can rotate on guide post 14, and first conductive contact 31 rotates through adapter 32 and lifter 3 to be connected to first conductive contact 31 keeps in contact with first electric rail 13 and is connected electrically when making lifter 3 rotate, adapter 32 can also prevent that lifter 3 from being pulled out guide post 14.
The upper end of lifter 3 is equipped with pendulum head seat 4, is equipped with crossbeam pole 41 on the pendulum head seat 4, and the one end of crossbeam pole 41 is equipped with adapter 42, and light-emitting component 2 passes through adapter 42 and rotationally installs on crossbeam pole 41. The beam rod 41 is used for supporting and mounting the light emitting assembly 2, and the light emitting assembly 2 can rotate on the beam rod 41 through the adapter 42 so as to adjust the irradiation angle.
The pendulum head seat 4 is provided with a channel slot 43, and the beam rod 41 can slide on the pendulum head seat 4 along the channel slot 43; a second electric rail 44 is arranged on the beam rod 41, and the second electric rail 44 is electrically connected with the adapter 42; the pendulum head seat 4 is provided with a second conductive contact 45, and the second conductive contact 45 is electrically connected with the first conductive contact 31 through a wire. The beam rod 41 is transversely arranged on the head swing seat 4 so as to bridge the light emitting assembly 2 over the illumination area, and the beam rod 41 and the channel groove 43 form a sliding fit so as to translate along the sliding fit to adjust the illumination position of the light emitting assembly 2. The second electrical rail 44 on the beam rod 41 electrically connects the second conductive contact 45 with the adapter 42, so that the second conductive contact 45 is always in contact with and electrically connected with the second electrical rail 44 during the translational adjustment of the beam rod 41. The upper end of the lifting rod 3 is provided with a first conductive contact 31 to establish slidable contact type electric connection with the first electric rail 13, and the upper end of the lifting rod 3 is provided with a second conductive contact 45 to establish slidable contact type electric connection with the second electric rail 44, especially, the first conductive contact 31 and the second conductive contact 45 can be connected by electric wires, and the lifting motion of the lifting rod 3 on the vertical pipe 2 and the transverse translation of the beam rod 41 on the head swinging seat 4 both avoid the problem of dragging the electric wires.
The pendulum head seat 4 is provided with an anti-slip stopper 46, and the anti-slip stopper 46 is arranged in the channel groove 43 and is connected with the beam rod 41 in a matching manner. The anti-slip stopper 46 serves to limit the degree of freedom of sliding of the beam rod 41 on the swing head 4, particularly, to maintain the position between the swing head 4 and the beam rod 41 stable when the swing head 4 adjusts the horizontal angle of the beam rod.
The light-emitting component 2 comprises a lamp body 21 and a lampshade 22, the lamp body 21 is connected with the adapter 42 in a matching way, and the lampshade 22 is arranged on the lamp body 21 and connected with the lamp body in a matching way; the lower end of the lamp body 21 is provided with a main light source 23 and a light-gathering component, the upper end of the lamp body 21 is provided with an auxiliary light source 24 and a light-gathering component, and the lamp body 21 is provided with an independent switch 25 for controlling the auxiliary light source 24. The light emitting assembly 2 can realize illumination in two directions through the main light source 23 and the auxiliary light source 24, and then the whole light emitting assembly 2 can rotate relative to the beam rod 41 through the adapter 42, and the beam rod 41 can rotate, adjust the transverse position and adjust the vertical height on the vertical pipe 112 through the head swinging seat 4 and the lifting rod 3.
The base 1 is provided with a power line 18, a wiring end of the power line 18 is electrically connected with the power supply assembly 11, and the base further comprises a main controller 19, wherein the main controller 19 is arranged on the vertical pipe 12 and is connected with the power supply assembly 11 in a matching mode.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.

Claims (8)

1. A floor lamp comprises a base (1) and a light-emitting component (2), wherein a power supply component (11) is arranged on the base (1), and a supporting mechanism is arranged between the light-emitting component (2) and the base (1); the method is characterized in that: the supporting mechanism comprises a vertical pipe (12) and a lifting rod (3), the vertical pipe (12) is vertically arranged, the lower end of the vertical pipe (12) is fixedly connected with the base (1), a first electric rail (13) is arranged in an inner hole of the vertical pipe (12), and the lower end of the first electric rail (13) is electrically connected with the power supply assembly (11); the lower end of the lifting rod (3) is provided with a first conductive contact (31), and the lifting rod (3) can movably penetrate through an inner hole of the vertical pipe (12) so that the first conductive contact (31) is electrically connected with the first electric rail (13); the upper end of the lifting rod (3) is connected with the light-emitting component (2) in a matching mode, and the first conductive contact (31) is electrically connected with the light-emitting component (2).
2. A floor lamp as set forth in claim 1, wherein: be equipped with guide post (14) in the last port of riser (12), be equipped with plunger (15) in the lower port of riser (12), be equipped with insulating boot (16) between guide post (14) and plunger (15), in insulating boot (16) was worn to locate by first electric rail (13), and the lower extreme and plunger (15) fixed connection of first electric rail (13).
3. A floor lamp as set forth in claim 2, wherein: be equipped with the through-hole on guide post (14), lifter (3) rotationally wear to locate in the through-hole of guide post (14), the lower extreme of lifter (3) is equipped with adapter (32), and first conductive contact (31) rotate with adapter (32) to be connected and first conductive contact (31) are connected with first electric rail (13) cooperation electricity, are equipped with stop bolt (17) on guide post (14).
4. A floor lamp as set forth in claim 1, wherein: the upper end of lifter (3) is equipped with pendulum head seat (4), is equipped with crossbeam pole (41) on pendulum head seat (4), and the one end of crossbeam pole (41) is equipped with adapter (42), and light-emitting component (2) rotationally installs on crossbeam pole (41) through adapter (42).
5. A floor lamp as set forth in claim 4, wherein: a channel groove (43) is formed in the swing head seat (4), and the beam rod (41) can slide on the swing head seat (4) along the channel groove (43); a second electric rail (44) is arranged on the beam rod (41), and the second electric rail (44) is electrically connected with the adapter (42); the pendulum head seat (4) is provided with a second conductive contact (45), and the second conductive contact (45) is electrically connected with the first conductive contact (31) through a lead.
6. A floor lamp as set forth in claim 5, wherein: the pendulum head seat (4) is provided with an anti-skidding limiting stopper (46), and the anti-skidding limiting stopper (46) is arranged in the channel groove (43) and is connected with the beam rod (41) in a matching manner.
7. A floor lamp as set forth in claim 4, wherein: the light-emitting component (2) comprises a lamp body (21) and a lampshade (22), the lamp body (21) is connected with the adapter (42) in a matched mode, and the lampshade (22) is arranged on the lamp body (21) and connected with the lamp body in a matched mode; the lower extreme of lamp body (21) is equipped with main light source (23) and spotlight component, and the upper end of lamp body (21) is equipped with secondary light source (24) and spotlight component, and is equipped with independent switch (25) of control secondary light source (24) on lamp body (21).
8. A floor lamp as set forth in claim 1, wherein: the power supply device is characterized in that a power line (18) is arranged on the base (1), a wiring end of the power line (18) is electrically connected with the power supply assembly (11), the power supply device further comprises a main controller (19), and the main controller (19) is arranged on the vertical pipe (12) and is connected with the power supply assembly (11) in a matched mode.
CN202110194772.3A 2021-02-21 2021-02-21 Floor lamp Pending CN112815244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110194772.3A CN112815244A (en) 2021-02-21 2021-02-21 Floor lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110194772.3A CN112815244A (en) 2021-02-21 2021-02-21 Floor lamp

Publications (1)

Publication Number Publication Date
CN112815244A true CN112815244A (en) 2021-05-18

Family

ID=75864458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110194772.3A Pending CN112815244A (en) 2021-02-21 2021-02-21 Floor lamp

Country Status (1)

Country Link
CN (1) CN112815244A (en)

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Country or region after: China

Address after: 518107, 10th Floor, Block A, Senyang High tech Park, No. 7 Road, Gaoxin Park West District, Guangming Street, Guangming New District, Shenzhen, Guangdong Province

Applicant after: Shenzhen Nairui Technology Co.,Ltd.

Address before: 518107 10th floor, block a, Senyang hi tech park, No.7 Road, Gaoxin Park West District, Guangming New District, Shenzhen City, Guangdong Province

Applicant before: E-LITE LIGHTING CO.,LTD.

Country or region before: China