CN215215834U - Automatic lifting adjusting desk lamp - Google Patents
Automatic lifting adjusting desk lamp Download PDFInfo
- Publication number
- CN215215834U CN215215834U CN202121352448.1U CN202121352448U CN215215834U CN 215215834 U CN215215834 U CN 215215834U CN 202121352448 U CN202121352448 U CN 202121352448U CN 215215834 U CN215215834 U CN 215215834U
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- lamp
- lamp holder
- tube
- base
- pipe
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an automatic lift adjustment desk lamp, including lamp holder subassembly, bracing piece subassembly, the base that from the top down links to each other in proper order, install the lamp source that is used for the illumination in the lamp holder subassembly, the bracing piece subassembly includes sliding connection's inner tube and outer tube, the inner tube is connected with the lamp holder subassembly, and the outer tube is connected with the base, the lead screw assembly of vertical setting is installed to the bracing piece subassembly, the lead screw assembly with interior union coupling, be provided with control module, drive arrangement in the base, drive arrangement starts/stops through control module control, and drive arrangement drives the inner tube through drive lead screw assembly corotation or reversal and slides from top to bottom along the outer tube. The utility model provides an automatic lifting adjusts desk lamp that can conveniently highly adjust lamp holder subassembly.
Description
Technical Field
The utility model relates to the technical field of lighting technology, in particular to automatic lift adjustment desk lamp.
Background
The desk lamp is because of small and exquisite exquisiteness, conveniently carry, be convenient for read, study, work, become the indispensable electrical apparatus commonly used in modern family, present desk lamp generally includes by lamp holder subassembly, the bracing piece subassembly, parts such as base are constituteed, present most bracing piece subassembly length all is fixed, can't adjust the height of lamp holder subassembly, a small number of bracing piece subassemblies that can carry out length adjustment usually comprise several sections articulated connecting rods, realize the subassembly of lamp holder subassembly height through the contained angle between the manual regulation connecting rod like publication No. CN211232506UR patent, also the skew takes place for the position around when the altitude variation because of its needs manual regulation and lamp holder subassembly when adjusting, it is very inconvenient to adjust.
Disclosure of Invention
The utility model aims to solve the technical problem that an automatic lift adjustment desk lamp is provided, can conveniently highly adjust lamp holder subassembly, can solve the not enough of prior art.
The technical scheme of the utility model is that: the utility model provides an automatic lift adjustment desk lamp, includes lamp holder subassembly, support bar subassembly, the base that from the top down links to each other in proper order, installs the lamp source that is used for the illumination in the lamp holder subassembly, the support bar subassembly includes sliding connection's inner tube and outer tube, the inner tube is connected with the lamp holder subassembly, and the outer tube is connected with the base, install the lead screw assembly of vertical setting in the support bar subassembly, the lead screw assembly with interior union coupling, be provided with control module, drive arrangement in the base, drive arrangement passes through control module control and drives the lead screw assembly and rotate, and drive arrangement drives the inner tube through drive lead screw assembly corotation or reversal and slide from top to bottom along the outer tube.
The lamp holder further comprises a telescopic pipe with adjustable length, the telescopic pipe is respectively connected with the lamp holder assembly and the base, a channel for a connecting circuit of the lamp source and the control module to pass through is arranged in the telescopic pipe, and the length of the telescopic pipe is changed along with the length change of the support rod assembly.
The telescopic pipe further comprises a fixed pipe and a sliding pipe which are connected in a sliding mode, the fixed pipe is fixedly connected to the base, the sliding pipe is connected with the lamp holder assembly, and the sliding pipe slides up and down along the fixed pipe to achieve length adjustment of the telescopic pipe.
The telescopic rod further comprises a connecting piece which is respectively and fixedly connected with the inner tube of the supporting rod assembly and the sliding tube of the telescopic tube.
And the support rod assembly and the telescopic pipe are rotatably connected with the lamp head assembly.
Through implementing the utility model discloses, thereby drive arrangement passes through the height that thereby control module control drive lead screw assembly corotation or reversal drive inner tube slide convenient regulation lamp holder subassembly from top to bottom along the outer tube.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
Shown in the figure: a lamp cap assembly 1; a support rod assembly 2; a base 3; an inner tube 4; an outer tube 5; a screw rod 6; a nut block 7; a motor 8; a transmission device 9; a telescopic tube 10; a fixed tube 11; a slide tube 12; a connecting member 13; a rotating member 14; a rotating shaft 15; a control module 16.
Detailed Description
The embodiment of the utility model provides a: as shown in fig. 1 to 2, an automatic lifting adjusting desk lamp comprises a lamp holder component 1, a support rod component 2 and a base 3 which are sequentially connected from top to bottom, wherein a lamp source for illumination is installed in the lamp holder component 1, the support rod component 1 comprises an inner tube 4 and an outer tube 5 which are in sliding connection, the inner tube 4 is connected with the lamp holder component 1, the outer tube is connected with the base 3 5, a vertically-arranged screw rod assembly is installed in the support rod component 2, the screw rod assembly comprises a screw rod 6 which is rotatably connected with the bottom end and the base and a nut block 7 which is spirally connected with the screw rod, the nut block 7 is fixedly connected with the lower end of the inner tube 4, a control module and a driving device are arranged in the base 3, the driving device comprises a motor 8 and a transmission device 9, the control module 16 comprises a control panel and a control switch, the motor 8 controls forward rotation, reverse rotation or stop through the control module 16, the screw rod is connected with the transmission device 9, and drives the nut block 7 and the inner tube 4 to drive the forward rotation or reverse rotation through the motor 8 along the outer tube 4 5 slide up and down to conveniently adjust the height of the lamp head assembly 1.
Preferably, the telescopic tube 10 with adjustable length is included, the telescopic tube 10 is respectively connected with the lamp head assembly 1 and the base 3, a channel for passing through a connecting circuit of a lamp source and a control module is arranged in the telescopic tube 10, the lamp source needs the connecting circuit to provide electric energy for the lamp source and control the switch of the lamp source, the circuit is connected with the control module 16 after being wired in the telescopic tube 10, the control module 16 can be externally connected with a power supply to provide electric energy for the control module and control the switch of the control module, the circuit is hidden in the telescopic tube 10 better and safely without affecting the aesthetic feeling of the appearance, the length of the telescopic tube 10 is changed synchronously along with the length change of the support rod assembly 1, the circuit is hidden in the lamp head assembly 1 when the height is adjusted, the specific implementation form is that the telescopic tube 10 comprises a fixed tube 11 and a sliding tube 12 which are connected in a sliding manner, the fixed tube 11 is fixedly connected to the base 3, the sliding tube 12 is connected with the lamp head assembly 1, and the sliding tube 12 slides up and down along the fixed tube 11 to realize the length adjustment of the telescopic tube 10.
Preferably, the telescopic rod assembly comprises a connecting piece 13, the connecting piece 13 is fixedly connected with the inner tube 4 of the support rod assembly 1 and the sliding tube 12 of the telescopic tube 10 respectively, the inner tube 4 can better synchronously drive the sliding tube sliding fixing tube 11 to slide when sliding along the outer tube 5, the structural stability can be enhanced, and the fixing positions of the connecting piece 13, the inner tube 4 and the sliding tube 12 are close to the upper end of the connecting piece and cannot interfere with the outer tube and the like when being lifted.
Preferably, the support rod assembly 2 and the extension tube 10 are respectively rotatably connected with the lamp head assembly 1 through a rotating member 14 and a horizontally arranged rotating shaft 15, and the lamp head assembly 1 can rotate around the rotating shaft 15 to adjust the illumination angle.
Claims (5)
1. The utility model provides an automatic lift adjustment desk lamp, includes lamp holder subassembly, bracing piece subassembly, the base that from the top down links to each other in proper order, installs the lamp source that is used for the illumination in the lamp holder subassembly, its characterized in that: the lamp holder is characterized in that the supporting rod component comprises an inner tube and an outer tube which are connected in a sliding mode, the inner tube is connected with the lamp holder component, the outer tube is connected with the base, a vertically-arranged screw rod assembly is installed in the supporting rod component, the screw rod assembly is connected with the inner tube, a control module and a driving device are arranged in the base, the driving device drives the screw rod assembly to rotate through the control module, and the driving device drives the inner tube to slide up and down along the outer tube through driving the screw rod assembly to rotate forwards or backwards.
2. The automatic lifting adjusting desk lamp of claim 1, wherein: the lamp holder is characterized by comprising a telescopic pipe with adjustable length, wherein the telescopic pipe is respectively connected with the lamp holder assembly and the base, a channel for a lamp source and a control module connecting circuit to pass through is arranged in the telescopic pipe, and the length of the telescopic pipe is changed along with the length change of the support rod assembly.
3. The automatic lifting adjusting desk lamp of claim 2, wherein: the telescopic pipe comprises a fixed pipe and a sliding pipe which are connected in a sliding manner, the fixed pipe is fixedly connected to the base, the sliding pipe is connected with the lamp holder assembly, and the sliding pipe slides up and down along the fixed pipe to adjust the length of the telescopic pipe.
4. The automatic lifting adjusting desk lamp of claim 3, wherein: the telescopic rod comprises a connecting piece which is respectively and fixedly connected with an inner tube of a supporting rod assembly and a sliding tube of a telescopic tube.
5. The automatic lifting adjusting desk lamp of claim 2, wherein: the support rod assembly and the telescopic pipe are both rotatably connected with the lamp cap assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352448.1U CN215215834U (en) | 2021-06-18 | 2021-06-18 | Automatic lifting adjusting desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121352448.1U CN215215834U (en) | 2021-06-18 | 2021-06-18 | Automatic lifting adjusting desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215215834U true CN215215834U (en) | 2021-12-17 |
Family
ID=79426361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121352448.1U Active CN215215834U (en) | 2021-06-18 | 2021-06-18 | Automatic lifting adjusting desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215215834U (en) |
-
2021
- 2021-06-18 CN CN202121352448.1U patent/CN215215834U/en active Active
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| GR01 | Patent grant |