CN214369533U - Magnetic suspension wireless power supply table lamp - Google Patents
Magnetic suspension wireless power supply table lamp Download PDFInfo
- Publication number
- CN214369533U CN214369533U CN202023130738.XU CN202023130738U CN214369533U CN 214369533 U CN214369533 U CN 214369533U CN 202023130738 U CN202023130738 U CN 202023130738U CN 214369533 U CN214369533 U CN 214369533U
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- China
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- magnetic suspension
- power supply
- fixedly connected
- piston
- support ring
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- Expired - Fee Related
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Abstract
The utility model relates to a desk lamp field discloses a magnetic suspension wireless power supply desk lamp, including the bulb, the bulb below is connected with the magnetic suspension and accepts the subassembly, and the subassembly below is accepted to the magnetic suspension is provided with the power supply lamp stand, is provided with the magnetic suspension on the power supply lamp stand and takes place the subassembly, and the subassembly outside is taken place to the magnetic suspension is provided with the toper baffle, and toper baffle lower extreme is the less one end of internal diameter, the inboard fixedly connected with flexible blotter of toper baffle, toper baffle fixedly connected with connecting plate, connecting plate fixedly connected with support ring, support ring sliding connection have support cover, support cover be equipped with support ring complex spout, the spout diapire passes through elastic component and support ring elastic connection, power supply lamp stand bottom is provided with rubber suction cup, is provided with the fixed subassembly of linkage between rubber suction cup and the spout. The utility model discloses the structure is ingenious, both can accept the subassembly weightless when taking place the subassembly closing the magnetic suspension and drop and cushion, can carry out further fixed to the device again.
Description
Technical Field
The utility model relates to a desk lamp field specifically is a magnetic suspension wireless power supply desk lamp.
Background
Along with the progress of science and technology, magnetic suspension wireless power supply desk lamp has appeared, and compared in traditional desk lamp, magnetic suspension wireless power supply desk lamp has following advantage: firstly, a power supply does not need to be transmitted in a mode of connecting or contacting through a conductive piece, and the power is quickly and conveniently electrified; secondly, the bulb is safely replaced without worrying about electric shock; thirdly, after the bulb works for a long time, the heat generated by the bulb can not be transferred to the lamp holder, and the lamp holder does not need to be scalded.
However, the existing magnetic suspension wireless power supply table lamp has the defects that when the magnetic suspension generating assembly is closed, the bulb and the magnetic suspension receiving assembly need to be held by hand, so that the phenomenon that the bulb and the magnetic suspension receiving assembly fall down to collide with a lamp holder to generate vibration and damage the device is avoided, and therefore improvement is needed urgently.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the to-be-solved technical problem of the utility model is to provide a magnetic suspension wireless power supply desk lamp.
In order to achieve the above object, the utility model provides a following technical scheme:
a magnetic suspension wireless power supply desk lamp comprises a bulb, a magnetic suspension receiving assembly is connected below the bulb, a power supply lamp holder is arranged below the magnetic suspension receiving assembly, a magnetic suspension generating assembly positioned below the magnetic suspension receiving assembly is arranged on the power supply lamp holder, the outer side of the magnetic suspension generating assembly is provided with a conical baffle, the lower end of the conical baffle is one end with a smaller inner diameter, the inner side of the conical baffle is fixedly connected with a flexible buffer cushion, the magnetic suspension receiving assembly is provided with a conical surface matched with the inner side surface of the conical baffle, the conical baffle is fixedly connected with a connecting plate, the connecting plate is fixedly connected with a supporting ring, the supporting ring is slidably connected with a supporting sleeve, the supporting sleeve is provided with a chute matched with the supporting ring, the bottom wall of the chute is elastically connected with the supporting ring through an elastic piece, the bottom of the power supply lamp holder is provided with a rubber sucker, and a linkage fixing assembly is arranged between the rubber sucker and the sliding groove.
As a further aspect of the present invention: the fixed subassembly of linkage includes and just installs the mount pad in the power supply lamp stand with rubber suction cup fixed connection, the mount pad makes second piston chamber and the rubber suction cup intercommunication that the power supply lamp stand set up, second piston chamber sliding connection has the second piston board, second piston board fixedly connected with extends to the outer second piston rod of power supply lamp stand, second piston rod fixedly connected with fixed plate, the first piston rod of fixed plate fixedly connected with, first piston rod fixedly connected with and power supply lamp stand sliding connection's first piston board, the power supply lamp stand be equipped with first piston board complex first piston chamber, first piston chamber is through connecting air flue and spout intercommunication.
As a further aspect of the present invention: the connecting air passage is communicated with the first piston cavity at the bottom of the first piston plate, and the connecting air passage is communicated with the sliding groove at the bottom of the support sleeve.
As a further aspect of the present invention: the connecting plate is located the support ring outside fixedly connected with dirt proof boot.
As a further aspect of the present invention: the elastic piece is a spring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has ingenious structure, can buffer the weightless dropping of the magnetic suspension receiving component when the magnetic suspension generating component is closed, can further fix the device, can buffer the device when the magnetic suspension generating component is closed, the magnetic suspension receiving component drops weightless, drives the bulb to drop on the conical baffle, and buffers through the flexible buffer cushion on the conical baffle, the magnetic suspension receiving component extrudes the conical baffle, the conical baffle drives the connecting plate to drive the supporting ring to drop, the supporting ring extrudes the elastic piece along the supporting sleeve, and performs the second-stage buffering through the elastic piece, thereby avoiding the problem that the magnetic suspension receiving component still needs to be manually supported when the magnetic suspension receiving component is closed, not only being convenient and trouble-saving, but also avoiding the waste heat generated by the long-term use of the bulb from conducting heat to the magnetic suspension receiving component, leading to the risk of scalding when the magnetic suspension receiving component is held by a user, when the support ring extrudes the elastic part downwards, the air pressure in the sliding groove is enhanced, and because the sliding groove, the connecting air passage and the first piston cavity are communicated, the air pressure of the first piston cavity at the bottom of the first piston plate is enhanced, so that the first piston plate moves upwards, the first piston plate drives the first piston rod to drive the fixing plate to move upwards, the fixing plate drives the second piston rod to drive the second piston plate to move upwards, and the second piston plate moves upwards, so that the second piston cavity at the bottom of the second piston plate generates negative pressure, the rubber sucker is sunken and tightly attached to the tabletop, the rubber sucker is fastened with the tabletop, and the effect of a rock-bird is achieved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is an enlarged view at C of FIG. 1;
fig. 5 is a three-dimensional schematic view of the connection plate, the support ring and the support sleeve of the present invention.
In the figure: the device comprises a bulb 1, a magnetic suspension receiving assembly 2, a magnetic suspension generating assembly 3, a conical baffle 4, a connecting plate 5, a supporting ring 6, a supporting sleeve 7, a sliding groove 8, an elastic piece 9, a connecting air channel 10, a power supply lamp holder 11, a first piston cavity 12, a first piston plate 13, a first piston rod 14, a fixing plate 15, a second piston rod 16, a second piston plate 17, a second piston cavity 18, a mounting seat 19, a rubber sucker 20 and a dust-proof sleeve 21.
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.
Example 1
Referring to fig. 1-5, a magnetic suspension wireless power supply desk lamp comprises a bulb 1, a magnetic suspension receiving assembly 2 is connected below the bulb 1, a power supply lamp holder 11 is arranged below the magnetic suspension receiving assembly 2, a magnetic suspension generating assembly 3 positioned below the magnetic suspension receiving assembly 2 is arranged on the power supply lamp holder 11, a conical baffle 4 is arranged outside the magnetic suspension generating assembly 3, the lower end of the conical baffle 4 is one end with a smaller inner diameter, a flexible buffer cushion is fixedly connected to the inner side of the conical baffle 4, the magnetic suspension receiving assembly 2 is provided with a conical surface matched with the inner side of the conical baffle 4, the conical baffle 4 is fixedly connected with a connecting plate 5, the connecting plate 5 is fixedly connected with a support ring 6, the support ring 6 is slidably connected with a support sleeve 7, the support sleeve 7 is provided with a chute 8 matched with the support ring 6, the bottom wall of the chute 8 is elastically connected with the support ring 6 through an elastic piece 9, the elastic part 9 is preferably a spring, the bottom of the power supply lamp holder 11 is provided with a rubber sucker 20, a linkage fixing component is arranged between the rubber sucker 20 and the chute 8, when the magnetic suspension generating component 3 is closed, the magnetic suspension receiving component 2 loses weight and falls, the magnetic suspension receiving component 2 drives the bulb 1 to fall on the conical baffle 4, the bulb 1 is buffered by a flexible buffer pad on the conical baffle 4, the magnetic suspension receiving component 2 extrudes the conical baffle 4, the conical baffle 4 drives the connecting plate 5 to drive the supporting ring 6 to fall, the supporting ring 6 extrudes the elastic part 9 along the supporting sleeve 7, the second-stage buffering is carried out by the elastic part 9, so that the problem that the magnetic suspension receiving component 2 needs to be manually supported when the magnetic suspension receiving component 2 is closed is solved through two-stage buffering, the convenience and trouble saving are realized, and the problem that the waste heat generated by the long-term use of the bulb 1 is conducted to the magnetic suspension receiving component 2 is also avoided, resulting in the risk of the user being scalded while holding the maglev receiving assembly 2.
In this embodiment, the connection plate 5 is located outside the support ring 6 and is fixedly connected with a dustproof sleeve 21, and the dustproof sleeve 21 is fixedly connected with the support sleeve 7, and 27 can be used for blocking external dust from entering.
Example 2
The embodiment is expanded on the basis of embodiment 1, the linkage fixing assembly includes a mounting seat 19 fixedly connected to a rubber suction cup 20 and mounted in the power supply lamp holder 11, the mounting seat 19 enables a second piston cavity 18 of the power supply lamp holder 11 to communicate with the rubber suction cup 20, the second piston cavity 18 is slidably connected to a second piston plate 17, the second piston plate 17 is fixedly connected to a second piston rod 16 extending out of the power supply lamp holder 11, the second piston rod 16 is fixedly connected to a fixing plate 15, the fixing plate 15 is fixedly connected to a first piston rod 14, the first piston rod 14 is fixedly connected to a first piston plate 13 slidably connected to the power supply lamp holder 11, the power supply lamp holder 11 is provided with a first piston cavity 12 matched to the first piston plate 13, the first piston cavity 12 is communicated with the chute 8 through a connecting air passage 10, a communication position of the connecting air passage 10 and the first piston cavity 12 is located at the bottom of the first piston plate 13, the connecting part of the connecting air passage 10 and the sliding groove 8 is positioned at the bottom of the supporting sleeve 7, when the supporting ring 6 extrudes the elastic part 9 downwards, the air pressure in the sliding groove 8 is enhanced, because the sliding groove 8, the connecting air passage 10 and the first piston cavity 12 are communicated, the air pressure of the cavity of the first piston cavity 12 positioned at the bottom of the first piston plate 13 is enhanced, so that the first piston plate 13 moves upwards, the first piston plate 13 drives the first piston rod 14 to drive the fixing plate 15 to move upwards, the fixing plate 15 drives the second piston rod 16 to drive the second piston plate 17 to move upwards, and the second piston plate 17 moves upwards, so that the cavity of the second piston cavity 18 positioned at the bottom of the second piston plate 17 generates negative pressure, and the rubber sucker 20 is sunken and tightly attached to a table top, so that the rubber sucker 20 is fastened to the table top, and the effect of a rock-bird is achieved.
In summary, when the magnetic suspension generating assembly 3 is closed, the magnetic suspension receiving assembly 2 loses weight and falls, the magnetic suspension receiving assembly 2 drives the bulb 1 to fall on the conical baffle 4, the bulb 1 is buffered by the flexible buffer pad on the conical baffle 4, the magnetic suspension receiving assembly 2 extrudes the conical baffle 4, the conical baffle 4 drives the connecting plate 5 to drive the support ring 6 to descend, the support ring 6 extrudes the elastic piece 9 along the support sleeve 7, the second-stage buffering is performed by the elastic piece 9, and the problem that the magnetic suspension receiving assembly 2 needs to be manually supported when the magnetic suspension receiving assembly 2 is closed is solved by the two-stage buffering, so that the problem that the magnetic suspension receiving assembly 2 needs to be manually supported when the bulb 1 is used for a long time is solved, the trouble is conveniently saved, the risk that the user is scalded when the magnetic suspension receiving assembly 2 is held by the user is avoided, and when the support ring 6 extrudes the elastic piece 9 downwards, the air pressure in the chute 8 is enhanced, and because the chute 8, the connecting air passage 10 and the first piston cavity 12 are communicated, the first piston chamber 12 at the bottom of the first piston plate 13 is thus subjected to increased chamber gas pressure, thereby moving the first piston plate 13 upwards, the first piston plate 13 drives the first piston rod 14 and thus the fixed plate 15 upwards, the fixed plate 15 drives the second piston rod 16 and thus the second piston plate 17 upwards, thereby generating negative pressure in the cavity of the second piston cavity 18 at the bottom of the second piston plate 17, so that the rubber sucker 20 is sunk and tightly attached to the tabletop, the rubber sucker 20 is tightly fixed with the tabletop, and the effect of one stone and two birds is achieved, the utility model has ingenious structure, not only when the magnetic suspension generating component 3 is closed, the magnetic suspension receiving assembly 2 is buffered when losing weight and dropping, and the device can be further fixed.
It should be noted that, the power utilization components, such as the power mechanism, etc., in the present application are all connected to the external controller, the external controller is the prior art, and the present application does not improve the external controller, so that the specific model, the circuit structure, etc., of the external controller need not be disclosed, and the integrity of the present application is not affected.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The magnetic suspension wireless power supply desk lamp comprises a bulb (1), wherein a magnetic suspension receiving assembly (2) is connected below the bulb (1), a power supply lamp holder (11) is arranged below the magnetic suspension receiving assembly (2), a magnetic suspension generating assembly (3) positioned below the magnetic suspension receiving assembly (2) is arranged on the power supply lamp holder (11), the magnetic suspension generating assembly (3) is characterized in that a conical baffle (4) is arranged on the outer side of the magnetic suspension generating assembly (3), the lower end of the conical baffle (4) is one end with a smaller inner diameter, a flexible cushion pad is fixedly connected to the inner side of the conical baffle (4), the magnetic suspension receiving assembly (2) is provided with a conical surface matched with the inner side of the conical baffle (4), the conical baffle (4) is fixedly connected with a connecting plate (5), the connecting plate (5) is fixedly connected with a support ring (6), and the support ring (6) is slidably connected with a support sleeve (7), support cover (7) be equipped with support ring (6) complex spout (8), spout (8) diapire pass through elastic component (9) and support ring (6) elastic connection, power supply lamp stand (11) bottom is provided with rubber suction cup (20), is provided with the fixed subassembly of linkage between rubber suction cup (20) and spout (8).
2. The magnetic suspension wireless power supply desk lamp according to claim 1, wherein the linkage fixing component comprises a mounting seat (19) fixedly connected with a rubber sucker (20) and installed in a power supply lamp holder (11), the mounting seat (19) enables a second piston cavity (18) arranged on the power supply lamp holder (11) to be communicated with the rubber sucker (20), the second piston cavity (18) is connected with a second piston plate (17) in a sliding manner, the second piston plate (17) is fixedly connected with a second piston rod (16) extending out of the power supply lamp holder (11), the second piston rod (16) is fixedly connected with a fixing plate (15), the fixing plate (15) is fixedly connected with a first piston rod (14), the first piston rod (14) is fixedly connected with a first piston plate (13) slidably connected with the power supply lamp holder (11), the power supply lamp holder (11) is provided with a first piston cavity (12) matched with the first piston plate (13), the first piston cavity (12) is communicated with the chute (8) through a connecting air passage (10).
3. The magnetic suspension wireless power supply desk lamp as claimed in claim 2, wherein the connection air channel (10) is connected with the first piston cavity (12) at the bottom of the first piston plate (13), and the connection air channel (10) is connected with the chute (8) at the bottom of the support sleeve (7).
4. The magnetic suspension wireless power supply desk lamp as claimed in claim 1, wherein the connecting plate (5) is fixedly connected with a dustproof sleeve (21) at the outer side of the support ring (6).
5. The magnetic suspension wireless power supply desk lamp as claimed in claim 1, wherein the elastic member (9) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130738.XU CN214369533U (en) | 2020-12-23 | 2020-12-23 | Magnetic suspension wireless power supply table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130738.XU CN214369533U (en) | 2020-12-23 | 2020-12-23 | Magnetic suspension wireless power supply table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214369533U true CN214369533U (en) | 2021-10-08 |
Family
ID=77987621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023130738.XU Expired - Fee Related CN214369533U (en) | 2020-12-23 | 2020-12-23 | Magnetic suspension wireless power supply table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214369533U (en) |
-
2020
- 2020-12-23 CN CN202023130738.XU patent/CN214369533U/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: 20211008 Termination date: 20211223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |