CN214580603U - Structure lamps and lanterns of adjustable lamps and lanterns arm - Google Patents
Structure lamps and lanterns of adjustable lamps and lanterns arm Download PDFInfo
- Publication number
- CN214580603U CN214580603U CN202120783951.6U CN202120783951U CN214580603U CN 214580603 U CN214580603 U CN 214580603U CN 202120783951 U CN202120783951 U CN 202120783951U CN 214580603 U CN214580603 U CN 214580603U
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- arm
- lead screw
- light fitting
- support column
- lamp
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Abstract
The utility model discloses a structural lamp of adjustable lamps and lanterns arm, base, support column, elevator, lamp arm, fixing base and the lamp shade that have the supporting seat including the up end structure, the up end of supporting seat is fixed with the support column, and the top swing joint of support column has the lamp arm, and has seted up the driving groove in the support column, and the driving groove has seted up the extension mouth towards one side at lamp arm place, and install first lead screw in the driving groove, threaded sleeve has the elevator on the first lead screw, and one side of elevator is constructed there is the connecting block, and the connecting block is worn out the extension mouth and swing joint has the bracing piece, and the one end activity that the elevator was kept away from to the bracing piece is fixed in the lower terminal surface of lamp arm, the one end that the support column was kept away from to the lamp arm is constructed there is the mount. This structure lamps and lanterns of adjustable lamps and lanterns arm can singlehanded regulation lamp arm to adjust the illumination position, convenient to use, and can adjust the illumination angle according to actual need.
Description
Technical Field
The utility model belongs to the technical field of lighting apparatus, concretely relates to structure lamps and lanterns of adjustable lamps and lanterns arm.
Background
Lamps are the general name of lighting tools and are divided into ceiling lamps, table lamps, wall lamps, floor lamps and the like. Refers to a device capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all the parts except the light source, which are needed for fixing and protecting the light source, and the circuit accessories which are necessary for connecting with a power supply.
At present, when adjusting the desk lamp position, need hand lamp arm to adjust usually, it is inconvenient to use, and can not adjust the illumination angle of desk lamp according to actual need, can not satisfy needs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure lamps and lanterns of adjustable lamps and lanterns arm to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a structure lamps and lanterns of adjustable lamps and lanterns arm, includes that the up end is constructed base, support column, elevator, arm, fixing base and the lamp shade of supporting seat, the up end of supporting seat is fixed with the support column, and the top swing joint of support column has the arm, and has seted up the driving groove in the support column, and the extension has been seted up towards one side at arm place to the driving groove, and install first lead screw in the driving groove, threaded sleeve has the elevator on the first lead screw, and one side of elevator is constructed has the connecting block, and the connecting block is worn out the extension and outer and swing joint has the bracing piece, and the one end activity that the elevator was kept away from to the bracing piece is fixed in the lower terminal surface of arm.
Preferably, a fixed frame is constructed at one end, away from the support column, of the lamp arm, a fixed seat is movably mounted in the fixed frame, a mounting seat is fixed on the lower end face of the fixed seat, a groove is formed in the lower end face of the mounting seat, a second lead screw is mounted at the top in the mounting seat, a moving block is sleeved on the second lead screw in a threaded manner, a lamp shade is movably mounted at the lower port of the mounting seat, and the moving block is movably connected with one side of the top end of the lamp shade through a connecting rod.
Preferably, a first gear is fixed at the bottom end of the first lead screw, a second gear is meshed and matched with one side of the first gear, a screwing rod is fixed on one side, away from the first gear, of the second gear, and one end, away from the second gear, of the screwing rod penetrates through the side face of the bottom of the support column and is provided with a knob.
Preferably, the lifting block is a block structure matched with the driving groove body, and a threaded through hole for the first lead screw to penetrate through is formed in the middle of the lifting block.
Preferably, a screwing cap is fixed at one end of the second lead screw, which penetrates out of the mounting seat, a sliding groove is formed in the top of the mounting seat, and the top end of the moving block abuts against the sliding groove in the mounting seat.
Preferably, a connection lug is formed on one side of the top end of the lampshade, the connection lug is hinged with one side of the lower port of the mounting seat, and one side, far away from the connection lug, of the top end of the lampshade is hinged with the connecting rod.
Preferably, the lampshade is positioned below the mounting seat, and an illuminating lamp is arranged in the lampshade.
The utility model discloses a technological effect and advantage: according to the structure lamp with the adjustable lamp arm, due to the matching of the support column, the driving groove, the extension port, the first lead screw, the first gear, the second gear, the screwing rod, the lifting block, the connecting block and the lamp arm, a user can drive the first lead screw to rotate by rotating the knob at the end part of the screwing rod, so that the lifting block is lifted on the first lead screw, the lamp arm is driven to move by the connecting block, and the adjustment of the lighting position of the desk lamp is realized;
and benefit from the cooperation of fixing base, mount pad, second lead screw, movable block, connecting rod, lamp shade and engaging lug, the user accessible rotates the second lead screw and makes the movable block carry out horizontal migration, and because the lower port swing joint of engaging lug and fixing base is passed through to the top one end of lamp shade for the movable block can adjust the port angle orientation of lamp shade through the connecting rod when horizontal migration, thereby has adjusted light illumination angle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view taken along line a-a of fig. 1 in accordance with the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.
In the figure: the lamp comprises a base 1, a supporting seat 101, a supporting column 2, a driving groove 201, an extension port 202, a first lead screw 3, a first gear 301, a second gear 302, a screwing rod 303, a lifting block 4, a connecting block 401, a supporting rod 402, a lamp arm 5, a fixing frame 501, a fixing seat 6, a mounting seat 601, a second lead screw 7, a moving block 701, a connecting rod 702, a lamp shade 8, a connecting lug 801 and an illuminating lamp 802.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, the lamp with adjustable lamp arm structure includes a base 1, a supporting post 2, a lifting block 4, a lamp arm 5, a fixing base 6 and a lampshade 8, the supporting post 2 is fixed on the upper end surface of the supporting post 101, the lamp arm 5 is movably connected to the top end of the supporting post 2, a driving groove 201 is formed in the supporting post 2, an extending opening 202 is formed in one side of the driving groove 201 facing the lamp arm 5, a first lead screw 3 is installed in the driving groove 201, the lifting block 4 is screwed on the first lead screw 3, a connecting block 401 is formed on one side of the lifting block 4, the connecting block 401 penetrates out of the extending opening 202 and is movably connected with a supporting rod 402, one end of the supporting rod 402 far away from the lifting block 4 is movably fixed on the lower end surface of the lamp arm 5, in specific implementation, the lifting block 4 can be driven to move up and down in the driving groove 201 by rotating the first lead screw 3, therefore, the connecting block 401 can drive the lamp arm 5 to move through the supporting rod 402, so that the lighting position of the lamp is adjusted, and all movable connecting modes which are not specially described in the present invention can adopt but are not limited to a hinged connecting mode;
a first gear 301 is fixed at the bottom end of the first lead screw 3, a second gear 302 is engaged and matched with one side of the first gear 301, a screwing rod 303 is fixed at one side of the second gear 302 far away from the first gear 301, and one end of the screwing rod 303 far away from the second gear 302 penetrates through the bottom side face of the support column 2 and is provided with a knob;
the lifting block 4 is of a block structure matched with the groove body of the driving groove 201, and a threaded through hole for the first lead screw 3 to penetrate through is formed in the middle of the lifting block 4;
as shown in fig. 1, 2 and 4, the lamp with adjustable lamp arm structure comprises a base 1, a supporting column 2, a lifting block 4, a lamp arm 5, a fixed base 6 and a lampshade 8, wherein the supporting column 2 is fixed on the upper end surface of the supporting base 101, the lamp arm 5 is movably connected to the top end of the supporting column 2, a fixed frame 501 is formed on one end of the lamp arm 5 away from the supporting column 2, the fixed base 6 is movably installed in the fixed frame 501, a mounting base 601 is fixed on the lower end surface of the fixed base 6, a groove is formed on the lower end surface of the mounting base 601, a second lead screw 7 is installed on the top portion in the mounting base 601, a moving block 701 is sleeved on the second lead screw 7 through a thread, the lampshade 8 is movably installed on the lower port of the mounting base 601, the moving block 701 is movably connected to one side of the top end of the lampshade 8 through a connecting rod 702, in specific implementation, the moving block 701 can be driven to horizontally move by rotating the second lead screw 7, the moving block 701 can adjust the height of one side of the top end of the lampshade 8 through the connecting rod 702, and the other side of the top end of the lampshade 8 is hinged with the lower port of the mounting seat 601, so that the lampshade 8 can be inclined under the driving of the moving block 701, and the adjustment of the illumination angle is realized;
a screwing cap is fixed at one end of the second lead screw 7 penetrating out of the mounting seat 601, a sliding groove is formed in the top of the mounting seat 601, the top end of the moving block 701 abuts against the sliding groove in the mounting seat 601, and in specific implementation, the sliding groove in the top of the mounting seat 601 limits the moving block 701 so that the moving block 701 can only horizontally move along the second lead screw 7;
a connecting lug 801 is formed on one side of the top end of the lampshade 8, the connecting lug 801 is hinged with one side of the lower port of the mounting seat 601, and one side, far away from the connecting lug 801, of the top end of the lampshade 8 is hinged with the connecting rod 702;
the lampshade 8 is positioned below the mounting seat 601, and an illuminating lamp 802 is arranged in the lampshade 8.
Claims (7)
1. The utility model provides a structure lamps and lanterns of adjustable lamps and lanterns arm, includes that the up end is constructed base (1), support column (2), lifter block (4), arm (5), fixing base (6) and lamp shade (8) that have supporting seat (101), its characterized in that: the up end of supporting seat (101) is fixed with support column (2), and the top swing joint of support column (2) has arm (5), and has seted up driving groove (201) in support column (2), and extension (202) have been seted up towards one side at arm (5) place in driving groove (201), and install first lead screw (3) in driving groove (201), threaded sleeve has elevator (4) on first lead screw (3), and one side structure of elevator (4) has connecting block (401), and outer and swing joint of extension (202) is worn out to connecting block (401) has bracing piece (402), and the one end activity that elevator (4) were kept away from in bracing piece (402) is fixed in the lower terminal surface of arm (5).
2. A structural light fitting with adjustable light fitting arms as defined in claim 1, wherein: the lamp arm (5) keep away from the one end of support column (2) and be constructed with mount (501), movable mounting has fixing base (6) in mount (501), the lower terminal surface of fixing base (6) is fixed with mount pad (601), the lower terminal surface of mount pad (601) is seted up slottedly, and second lead screw (7) are installed at the top in mount pad (601), screw thread cover has movable block (701) on second lead screw (7), the lower port movable mounting of mount pad (601) has lamp shade (8) simultaneously, and top one side swing joint of movable block (701) through connecting rod (702) and lamp shade (8).
3. A structural light fitting with adjustable light fitting arms as defined in claim 1, wherein: the bottom end of the first lead screw (3) is fixed with a first gear (301), one side of the first gear (301) is engaged with a second gear (302), one side, far away from the first gear (301), of the second gear (302) is fixed with a screwing rod (303), one end, far away from the second gear (302), of the screwing rod (303) penetrates out of the side face of the bottom of the supporting column (2) and is provided with a knob.
4. A structural light fitting with adjustable light fitting arms as defined in claim 1, wherein: the lifting block (4) is of a block structure matched with the groove body of the driving groove (201), and a threaded through hole for the first lead screw (3) to penetrate through is formed in the middle of the lifting block (4).
5. A structural light fitting with adjustable light fitting arm as defined in claim 2, wherein: a screwing cap is fixed at one end of the second lead screw (7) penetrating out of the mounting seat (601), a sliding groove is formed in the top of the mounting seat (601), and the top end of the moving block (701) abuts against the sliding groove in the mounting seat (601).
6. A structural light fitting with adjustable light fitting arm as defined in claim 2, wherein: the top end of the lampshade (8) is provided with a connecting lug (801), the connecting lug (801) is hinged with one side of the lower port of the mounting seat (601), and the top end of the lampshade (8) far away from the connecting lug (801) is hinged with the connecting rod (702).
7. A structural light fitting with adjustable light fitting arm as defined in claim 2, wherein: the lampshade (8) is positioned below the mounting seat (601), and an illuminating lamp (802) is arranged in the lampshade (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120783951.6U CN214580603U (en) | 2021-04-16 | 2021-04-16 | Structure lamps and lanterns of adjustable lamps and lanterns arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120783951.6U CN214580603U (en) | 2021-04-16 | 2021-04-16 | Structure lamps and lanterns of adjustable lamps and lanterns arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214580603U true CN214580603U (en) | 2021-11-02 |
Family
ID=78360237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120783951.6U Expired - Fee Related CN214580603U (en) | 2021-04-16 | 2021-04-16 | Structure lamps and lanterns of adjustable lamps and lanterns arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214580603U (en) |
-
2021
- 2021-04-16 CN CN202120783951.6U patent/CN214580603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |