CN210624244U - Desk lamp with adjustable height - Google Patents
Desk lamp with adjustable height Download PDFInfo
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- CN210624244U CN210624244U CN201921620864.8U CN201921620864U CN210624244U CN 210624244 U CN210624244 U CN 210624244U CN 201921620864 U CN201921620864 U CN 201921620864U CN 210624244 U CN210624244 U CN 210624244U
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- guide rail
- internal thread
- desk lamp
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Abstract
The utility model discloses a desk lamp of adjustable height, including base case and lamp body, the top intercommunication of base case has the support cover, the internal thread pipe has been cup jointed in the inside activity of supporting the cover, the both ends of internal thread pipe all are fixed with the adapter sleeve, the top and the lamp body of adapter sleeve are fixed mutually, the outside of internal thread pipe is equipped with the guide rail pole, the top and the lamp body of guide rail pole are fixed mutually, the bottom activity of guide rail pole runs through there is the spacing ring, the spacing ring with support the outside of cover fixed mutually, the inside threaded connection of internal thread pipe has the thread piece, the bottom of thread piece is fixed with the connecting rod, the inside of base case is fixed with the motor. The utility model discloses can carry out the automatic rising and carry out altitude mixture control, easy operation, degree of automation is high, and convenient to use has improved the availability of this desk lamp of adjustable height in addition, practices thrift the space, and the all kinds of crowds' of being convenient for use has good practical meaning.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a desk lamp of adjustable height.
Background
An electric lamp with a seat and placed on a desk is called a desk lamp, the desk lamp is a common household appliance in daily life, and the existing desk lamp usually has a height adjusting function so as to adapt to requirements of different scenes.
However, the height of the existing desk lamp is usually adjusted manually, the whole process is complicated, the automation degree is low, especially when the desk lamp is used by people such as the old, the weak, the sick and the disabled, the height of the desk lamp is not convenient to adjust, and the desk lamp with the adjustable height is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a desk lamp with adjustable height.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a height-adjustable desk lamp comprises a base box and a lamp body, wherein the top of the base box is communicated with a support sleeve, an internal thread pipe is sleeved in the support sleeve, connecting sleeves are fixed at two ends of the internal thread pipe, the top of each connecting sleeve is fixed with the lamp body, a guide rail rod is arranged on the outer side of each internal thread pipe, the top of each guide rail rod is fixed with the lamp body, a limiting ring penetrates through the bottom of each guide rail rod in a movable manner, the limiting ring is fixed with the outer portion of the support sleeve, a thread block is connected with the inner thread of each internal thread pipe in a threaded manner, a connecting rod is fixed at the bottom of each thread block, a motor is fixed in the base box, the bottom of an output shaft connecting rod of the motor is fixed, an anti-slip cushion block and a stop block are fixed at the bottom of the base box, a hinged support is arranged on the side face of the stop, and the hinged support is fixed, the movable plate is movably mounted inside the hinged support, the switch panel is fixed to the top of the base box, the opening is formed in the top of the base box, and the partition plate is fixed inside the base box.
Preferably, the connecting sleeve is a cylindrical sleeve, and the size of the cross section of the connecting sleeve is the same as that of the cross section of the internal threaded pipe.
Preferably, the length of the guide rail rod is the same as that of the internal threaded pipe, the number of the guide rail rods is a plurality of, and the guide rail rods are uniformly distributed on the outer side of the internal threaded pipe.
Preferably, the motor is a stepping motor, and a power input end of the motor is electrically connected with an external power supply.
Preferably, the anti-skid cushion block is a rubber pad and is a long-strip pad.
Preferably, the switch panel is electrically connected with the motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in support cover, internal thread pipe, adapter sleeve, lamp body, guide rail pole, spacing ring, thread piece, connecting rod, motor and flush mounting plate of switch through setting up for this adjustable height's desk lamp can carry out automatic rising and carry out altitude mixture control, easy operation, and degree of automation is high, convenient to use.
2. The utility model discloses in through setting up skid-proof pad piece, dog, free bearing, fly leaf, opening and division board for the abundance of this desk lamp function of adjustable height can promote, has improved the availability of this desk lamp of adjustable height, practices thrift the space.
In conclusion, this desk lamp of adjustable height can carry out the automatic rising and carry out altitude mixture control, easy operation, and degree of automation is high, and convenient to use has improved the utilization degree of this desk lamp of adjustable height in addition, practices thrift the space, and the use of all kinds of crowds of being convenient for has good practical meaning.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a height-adjustable desk lamp according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: the lamp comprises a base box 1, a support sleeve 2, an internal threaded pipe 3, a connecting sleeve 4, a lamp body 5, a guide rail rod 6, a limiting ring 7, a thread block 8, a connecting rod 9, a motor 10, an anti-skid cushion block 11, a stop block 12, a hinged support 13, a movable plate 14, a switch panel 15, an opening 16 and a partition plate 17.
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.
Referring to fig. 1-2, a height-adjustable desk lamp comprises a base box 1 and a lamp body 5, wherein the top of the base box 1 is communicated with a support sleeve 2, an internal thread tube 3 is movably sleeved in the support sleeve 2, both ends of the internal thread tube 3 are respectively fixed with a connecting sleeve 4, the top of the connecting sleeve 4 is fixed with the lamp body 5, the outer side of the internal thread tube 3 is provided with a guide rail rod 6, the top of the guide rail rod 6 is fixed with the lamp body 5, the bottom of the guide rail rod 6 is movably penetrated with a spacing ring 7, the spacing ring 7 is fixed with the outer part of the support sleeve 2, the internal thread of the internal thread tube 3 is connected with a thread block 8, the bottom of the thread block 8 is fixed with a connecting rod 9, the inside of the base box 1 is fixed with a motor 10, the bottom of an output shaft connecting rod 9 of the motor 10 is fixed, the bottom of the base box 1 is fixed with an anti-slip cushion block 11 and a stop block 12, the side of the stop, a movable plate 14 is movably mounted inside the hinged support 13, a switch panel 15 is fixed on the top of the base box 1, an opening 16 is formed in the top of the base box 1, and a partition plate 17 is fixed inside the base box 1.
The working principle is as follows: when needs height-adjusting, make the motor 10 drive the screw block 8 through connecting rod 9 and take place to rotate in the internal thread pipe 3 through flush mounting plate 15 this moment, thereby make internal thread pipe 3 along supporting sleeve 2 and take place to remove in vertical direction, the high position of lamp body 5 has been changed, meanwhile guide rail 6 takes place to remove along spacing ring 7, thereby stability when improving the lift of lamp body 5, when screw block 8 contacts with adapter sleeve 4, internal thread pipe 3 stops to take place to remove this moment, in addition when needs angle regulation, in this moment, with the fly leaf 14 round the hinge 13 take place to rotate, thereby make base case 1 and horizontal plane take place certain slope, in addition can put into base case 1 with some fragmentary small articles through opening 16, be convenient for accomodating of fragmentary small articles.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The height-adjustable desk lamp comprises a base box (1) and a lamp body (5), and is characterized in that the top of the base box (1) is communicated with a support sleeve (2), an internal thread pipe (3) is sleeved in the support sleeve (2) in an internal movable mode, connecting sleeves (4) are fixed at two ends of the internal thread pipe (3), the top of each connecting sleeve (4) is fixed with the lamp body (5), a guide rail rod (6) is arranged on the outer side of the internal thread pipe (3), the top of each guide rail rod (6) is fixed with the lamp body (5), a limiting ring (7) penetrates through the bottom of each guide rail rod (6) in a movable mode, the limiting ring (7) is fixed with the outer portion of the support sleeve (2), a thread block (8) is connected to the internal thread of the internal thread pipe (3), a connecting rod (9) is fixed at the bottom of the thread block (8), and a motor (10) is fixed in the base box (1), the bottom of output shaft connecting rod (9) of motor (10) is fixed, the bottom of base case (1) is fixed with skid-proof pad piece (11) and dog (12), the side of dog (12) is equipped with free bearing (13), free bearing (13) are fixed with the bottom of base case (1), the inside movable mounting of free bearing (13) has fly leaf (14), the top of base case (1) is fixed with flush mounting plate of switch (15), opening (16) have been seted up at the top of base case (1), the inside of base case (1) is fixed with division board (17).
2. The desk lamp with adjustable height as claimed in claim 1, wherein the connecting sleeve (4) is a cylindrical sleeve, and the cross section of the connecting sleeve (4) is the same as that of the internally threaded tube (3).
3. The desk lamp with the adjustable height as claimed in claim 1, wherein the length of the guide rail rod (6) is the same as that of the internal threaded pipe (3), the number of the guide rail rods (6) is several, and the several guide rail rods (6) are uniformly distributed on the outer side of the internal threaded pipe (3).
4. The desk lamp with adjustable height as claimed in claim 1, wherein the motor (10) is a stepping motor, and the power input end of the motor (10) is electrically connected to an external power source.
5. The desk lamp with adjustable height as claimed in claim 1, wherein the anti-slip block (11) is a rubber pad, and the anti-slip block (11) is a strip pad.
6. The desk lamp with adjustable height as claimed in claim 1, wherein the switch panel (15) is electrically connected to the motor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620864.8U CN210624244U (en) | 2019-09-27 | 2019-09-27 | Desk lamp with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620864.8U CN210624244U (en) | 2019-09-27 | 2019-09-27 | Desk lamp with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210624244U true CN210624244U (en) | 2020-05-26 |
Family
ID=70761422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921620864.8U Active CN210624244U (en) | 2019-09-27 | 2019-09-27 | Desk lamp with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210624244U (en) |
-
2019
- 2019-09-27 CN CN201921620864.8U patent/CN210624244U/en active Active
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