CN213686355U - Art desk lamp with stable base - Google Patents
Art desk lamp with stable base Download PDFInfo
- Publication number
- CN213686355U CN213686355U CN202022711593.6U CN202022711593U CN213686355U CN 213686355 U CN213686355 U CN 213686355U CN 202022711593 U CN202022711593 U CN 202022711593U CN 213686355 U CN213686355 U CN 213686355U
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- base
- desk lamp
- shaped groove
- tube
- resistor
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- Expired - Fee Related
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- 238000005516 engineering process Methods 0.000 claims description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241001347978 Major minor Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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Abstract
A craft desk lamp with a stable base comprises two identical cross bases, namely a first base and a second base, a main supporting tube, an auxiliary supporting tube, a resistance-variable frame tube and a balance rod; the two same cross-shaped bases are provided with a large screw hole and four small screw holes; the main supporting pipe vertically penetrates through the second base and the first base in sequence; the auxiliary support rod is arranged in the main support rod, one end of the auxiliary support rod is provided with a lifting button, the resistance-variable frame tube is internally connected with a resistor, and one end of the resistor is connected with a power line; the resistance-changing frame tube is arranged at the upper end of the auxiliary supporting rod to cover the resistor, a U-shaped groove is formed in the resistance-changing frame tube, and cylindrical grooves are formed in two sides of the U-shaped groove; the balance rod is arranged in the U-shaped groove; the two ends of the balance rod are provided with the same V-shaped frame, one is connected with a lamp source, and the other is connected with a tray. The novel structure, light weight and practical function can be used on a plane or a base is fixed on a panel.
Description
Technical Field
The utility model relates to a technology house field especially relates to a technology desk lamp with firm base.
Background
In the field of artistic home furnishing, a table lamp is common furniture, is an essential article for families or offices due to the fact that the table lamp is exquisite and small, electricity and energy are saved, and the existing table lamp in the market is generally designed in an integrated mode, cannot adjust an illumination angle and is inconvenient to use; the utility model aims to provide a simple structure, the texture is light, can stabilize the base in the use to can angle of adjustment and the strong and weak technology desk lamp of illumination at will.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a pair of technology desk lamp with firm base that provides, its novel structure, the quality is light and handy, and the function is practical, can perhaps fix the base on the plane and use on the panel.
A craft desk lamp with a stable base; the method is characterized in that: comprises two identical cross bases, a main supporting tube, an auxiliary supporting tube, a variable resistance frame tube and a balance rod; the two identical cross bases are respectively a first base and a second base, and a large screw hole and four small screw holes are formed in each of the two identical cross bases; the main support pipe vertically penetrates through the second base and the first base in sequence, and one end of the main support pipe is provided with four round holes; the auxiliary supporting tube is arranged in the main supporting tube, one end of the auxiliary supporting tube is provided with a lifting button, the resistance-variable frame tube is internally connected with a resistor, and one end of the resistor is connected with a power line; the resistance-changing frame pipe is arranged at the upper end of the auxiliary supporting pipe, a U-shaped groove is formed in the resistance-changing frame pipe, and cylindrical grooves are formed in two sides of the U-shaped groove; the balance rod is arranged in the U-shaped groove;
the two ends of the balance rod are provided with the same V-shaped frame, one V-shaped frame is connected with a lamp source, and the other V-shaped frame is connected with a tray.
The power cord passes through the hole, and the tail end of the power cord is provided with a USB plug.
Four small screw holes arranged on the two same cross bases are all provided with four same bolts.
And the lifting button is fixed on the inner wall of the lower end of the auxiliary supporting tube.
The middle point of the balance rod is provided with a convex cylinder, and the convex cylinder is embedded in the cylindrical groove.
Holes are formed in the middle point of the balance rod and the U-shaped groove, an electric wire is arranged between the lamp source and the resistor, a contact is arranged at the tail end of the electric wire, and the contact penetrates through the middle point of the balance rod and the holes in the U-shaped groove to be connected with the resistor.
The upper end of the auxiliary supporting tube is provided with an external thread, and the varistor frame tube is provided with an internal thread.
The resistor is provided with an arc-shaped groove, and a contact at the tail end of the wire is embedded in the arc-shaped groove and slides up and down.
The utility model has the advantages that: the design of double-deck base, can not only put this desk lamp and use on the plane, can take off one or two weight bolts simultaneously, press from both sides tight desktop edge with the cross base, fix all the other weight bolts, the weight bolt that will take off is placed on the tray, can adjust the light source height and light intensity, the space of desktop has also been saved to such design, when not using the desk lamp, only need with the weight bolt fastening on the cross base can, the design of integration can not lead to the part to be lost, the lift button that is equipped with between the major-minor pole, can rotatory illumination angle and adjustment lamp pole height, the base need not adjust at the in-process that uses basically, unusual steady.
Drawings
Fig. 1 is a schematic view of the overall structure of the art desk lamp with a stable base of the present invention.
Fig. 2 is a schematic diagram of the position of the lifting button of the art desk lamp with a stable base according to the present invention.
Fig. 3 is a schematic view of the varistor support tube of the art desk lamp with a stable base according to the present invention.
Fig. 4 is a schematic diagram of the resistance contact cooperation of the art desk lamp with the stable base of the present invention.
Fig. 5 is a bolt diagram of the art desk lamp with a stable base according to the present invention.
(1, first base, 2, second base, 3, main supporting tube, 4, auxiliary supporting tube, 5, varistor frame tube, 6, balance rod, 7, big screw hole, 8, small screw hole, 9, round hole, 10, lifting button, 11, resistor, 12, power cord, 13, U-shaped groove, 14, cylindrical groove, 15, lamp source, 16, tray, 17, USB plug, 18, bolt, 19, wire, 20, contact, 21, arc groove)
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
A craft desk lamp with a stable base; the method is characterized in that: comprises two identical cross bases, a main supporting tube 3, an auxiliary supporting tube 4, a variable resistance frame tube 5 and a balance rod 6; the two identical cross bases are respectively a first base 1 and a second base 2, and a large screw hole 7 and four small screw holes 8 are formed in each of the two identical cross bases; the main supporting pipe 3 vertically penetrates through the second base 2 and the first base 1 in sequence, and one end of the main supporting pipe 3 is provided with four round holes 9; the auxiliary support tube 4 is arranged in the main support tube 3, one end of the auxiliary support tube 4 is provided with a lifting button 10, the resistance-variable frame tube 5 is internally connected with a resistor 11, and one end of the resistor 11 is connected with a power line 12; the varistor frame pipe 5 is arranged at the upper end of the auxiliary support pipe 4, a U-shaped groove 13 is formed in the varistor frame pipe 5, and cylindrical grooves 14 are formed in two sides of the U-shaped groove 13; the balance bar 6 is arranged in the U-shaped groove 13;
the utility model discloses in 6 both ends of balance pole all are equipped with the same V type frame, one V type frame be connected with lamp source 15, another is connected with tray 16.
The main supporting tube 3 downside in this novel in use is equipped with the hole, power cord 12 passes this hole, and its end is equipped with USB plug 17.
In the utility model, four small screw holes 8 arranged on two same cross bases are all provided with four same bolts 18.
The utility model discloses in lift button 10 is fixed at 4 lower extreme inner walls of vice stay tube, is equipped with the spring in the lift button 10 and fixes at vice bracing piece lower extreme inner wall, cooperatees with four round holes 9 of 3 upper ends of main tributary stay tube, can adjust illumination angle and desk lamp overall height.
The utility model discloses in cylinder recess 14 is established on varistor frame pipe 5, the mid point of balance pole 6 is equipped with protruding cylinder, protruding cylinder embedding is in cylinder recess 14, and balance pole 6 can rotate about cylinder recess 14.
The utility model discloses in all be provided with the hole on the mid point of balance pole and the U type recess 13, 15 lamp sources are equipped with electric wire 19 to between the resistance 11, 19 ends of electric wire are equipped with contact 20, contact 20 passes the mid point of balance pole and the hole on the U type recess 13 is connected with resistance 11.
The utility model discloses in 4 upper ends of vice stay tubes are equipped with the external screw thread, are equipped with the internal thread on the varistor frame pipe 5, and varistor frame pipe 5 covers on vice stay tube 4 to covered resistance 11.
The utility model discloses in be equipped with arc recess 21 on the resistance 11, the terminal contact 20 embedding of electric wire 19 slides from top to bottom in arc recess 21, the one end of connecting contact 20 is rigid structure on the electric wire 19, and guarantee contact 19 reciprocates along with balance pole 6 rotates.
The principle of the utility model
Placing a desk lamp with a stable base on a desktop, or taking off one or two weight bolts, clamping two identical bases on the edge of the desktop, fastening the rest weight bolts, then the auxiliary supporting rod is lifted and rotated to adjust to a proper angle, the lifting button is clamped in the round hole of the main supporting rod, the USB plug is inserted, because the lamp source is in a drooping state, the rigid end of the wire is driven to make the contact point contact with the upper end of the resistor, the resistor in the circuit is overlarge at the moment, therefore, the light source is not lighted, at the moment, the taken down weight bolt is placed in the tray, so that one end of the balance pole tray becomes heavy and descends, one end of the light source rises to drive the contact at one end of the rigid wire to slide downwards, the resistance is reduced, the light source can emit light, two weight bolts are arranged, so that the position of the light source can be raised to the highest position, the resistance is reduced to the lowest position, and the brightness is the highest; generally speaking, in the use process, when the illumination angle and the light size need to be adjusted, the position of the desk lamp does not need to be moved, and the desk lamp base is fixed at the beginning and can be changed through the parts above the base.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (9)
1. The utility model provides a technology desk lamp with firm base which characterized in that: comprises two identical cross bases, a main supporting tube (3), an auxiliary supporting tube (4), a variable resistance frame tube (5) and a balance rod (6); the two identical cross bases are respectively a first base (1) and a second base (2), and a large screw hole (7) and four small screw holes (8) are formed in each of the two identical cross bases; the main supporting pipe (3) vertically penetrates through the second base (2) and the first base (1) in sequence, and one end of the main supporting pipe (3) is provided with four round holes (9); the auxiliary supporting tube (4) is arranged in the main supporting tube (3), one end of the auxiliary supporting tube (4) is provided with a lifting button (10), the resistance-changing frame tube (5) is internally connected with a resistor (11), and one end of the resistor (11) is connected with a power line (12); the resistance-changing frame pipe (5) is arranged at the upper end of the auxiliary supporting pipe (4), a U-shaped groove (13) is formed in the resistance-changing frame pipe (5), and cylindrical grooves (14) are formed in two sides of the U-shaped groove (13); the balance rod (6) is arranged in the U-shaped groove (13).
2. The art desk lamp with the stable base as claimed in claim 1, wherein: the two ends of the balance rod (6) are provided with the same V-shaped frame, one V-shaped frame is connected with a lamp source (15), and the other V-shaped frame is connected with a tray (16).
3. The art desk lamp with the stable base as claimed in claim 1, wherein: the lower side of the main supporting tube (3) is provided with a hole, the power line (12) penetrates through the hole, and the tail end of the power line is provided with a USB plug (17).
4. The art desk lamp with the stable base as claimed in claim 1, wherein: four small screw holes (8) arranged on the two same cross bases are all provided with four same bolts (18).
5. The art desk lamp with the stable base as claimed in claim 1, wherein: the lifting button (10) is fixed on the inner wall of the lower end of the auxiliary supporting tube (4).
6. The art desk lamp with the stable base as claimed in claim 1, wherein: the middle point of the balance rod (6) is provided with a convex cylinder, and the convex cylinder is embedded in the cylindrical groove (14).
7. The art desk lamp with the stable base as claimed in claim 2, wherein: holes are formed in the middle point of the balance rod and the U-shaped groove (13), an electric wire (19) is arranged between the lamp source (15) and the resistor (11), a contact (20) is arranged at the tail end of the electric wire (19), and the contact (20) penetrates through the middle point of the balance rod and the hole in the U-shaped groove (13) to be connected with the resistor (11).
8. The art desk lamp with the stable base as claimed in claim 1, wherein: the upper end of the auxiliary supporting tube (4) is provided with an external thread, and the varistor frame tube (5) is provided with an internal thread.
9. The art desk lamp with the stable base as claimed in claim 1, wherein: an arc-shaped groove (21) is formed in the resistor (11), and a contact (20) at the tail end of the wire (19) is embedded in the arc-shaped groove (21) and slides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711593.6U CN213686355U (en) | 2020-11-21 | 2020-11-21 | Art desk lamp with stable base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711593.6U CN213686355U (en) | 2020-11-21 | 2020-11-21 | Art desk lamp with stable base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213686355U true CN213686355U (en) | 2021-07-13 |
Family
ID=76734515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022711593.6U Expired - Fee Related CN213686355U (en) | 2020-11-21 | 2020-11-21 | Art desk lamp with stable base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213686355U (en) |
-
2020
- 2020-11-21 CN CN202022711593.6U patent/CN213686355U/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 |
Granted publication date: 20210713 |