Electromagnetic floor-absorbing lamp bar

Abstract

The utility model discloses an electromagnetic floor lamp bar which comprises a lamp holder and a lamp bar body, the lamp holder and the lamp bar body are detachably assembled, and an electromagnet is arranged between the lamp holder and the lamp bar body. A conductive wiring board and a lamp holder control board are fixedly supported in the lamp holder, and a plugging assembly hole is formed in the conductive wiring board in a penetrating manner; a lamp bar control panel, a storage battery and a signal connecting assembly which are connected are arranged in the lamp bar, a ferromagnetic block is fixed to the end of the lamp bar, and an insertion assembly extending outwards is further arranged at the end of the lamp bar. The lamp holder control panel and the lamp bar control panel are respectively provided with a wireless communication module, and the wireless communication modules are used for being matched with a handset to achieve remote control. The electromagnet is attracted and matched with the ferromagnetic block after being electrified, so that the lamp holder and the lamp bar are fixedly assembled and kept; when the lamp bar and the electromagnet need to be detached, the electromagnet is powered off, the lamp bar is pulled out, and the lamp bar can be hung and used independently. Under the cooperation of the wireless communication module and the handset, the remote operation of the lamp bar can be realized, and the control is simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp technical field especially utilizes electromagnetic adsorption principle can carry out quick connection assembly floor lamp stick. BACKGROUND

[0002] Floor lamp stick generally includes the stick structure lamp stick and base, and the lamp stick can be detachably assembled on the base, because the height of the lamp stick is relatively huge compared with the height of the base, thus in order to guarantee the firmness of the connection of both and take into account the replaceability of the lamp stick, generally will be through the detachable type connection assembly of screw rotation, also has the cooperation of screw or bolt to realize the lamp stick connection fixation. When the lamp stick appears the fault and replaces, need to rotate the lamp stick, because its height is larger, inconvenient operation, or need to use screwdriver to disassemble, then the operation is more complicated. If the ordinary permanent magnet is used to realize the adsorption fixation between the lamp stick and the base, in view of the height of the lamp stick is larger, to guarantee its assembly firmness, need to equip the permanent magnet of large suction force, but when replacing the lamp stick, the two are not easy to separate, and the disassembly is laborious, even needs two people to cooperate to complete, also there is the defect of inconvenient use. SUMMARY

[0003] The utility model provides a simple, quick and remote control electromagnetic adsorption floor lamp stick.

[0004] In order to solve the above technical problem, the technical scheme of the utility model is: the electromagnetic adsorption floor lamp stick, including the lamp holder and the lamp stick, the lamp holder and the lamp stick are detachably assembled through the way of inserting, and the electromagnet for strengthening the connection between the two is arranged.

[0005] The conductive terminal block and the lamp holder control panel are fixedly supported in the lamp holder, the inserting assembly hole is arranged through the conductive terminal block, and the conductive terminal block serves as the inserting support plate matched with the lamp stick.

[0006] The lamp stick control panel, the battery and the signal connection assembly are arranged in the lamp stick, the signal connection assembly extends to the outside of the lamp stick and is matched with the conductive terminal block, the ferromagnetic block is fixed to the end of the lamp stick, the inserting assembly body extending outward is further arranged at the end of the lamp stick, and the inserting assembly body is matched with the inserting assembly hole.

[0007] The electromagnet extends to the lamp stick after penetrating the conductive terminal block and is matched with the ferromagnetic block, and the electromagnet is electrically connected to the lamp holder control panel.

[0008] The wireless communication module is arranged on the lamp holder control panel and the lamp stick control panel respectively, and the wireless communication module is used for realizing remote control in cooperation with the handset.

[0009] As a preferred technical solution, the end of the lamp rod is provided with a block groove for accommodating the ferromagnetic block, and part of the electromagnet extends into the block groove.

[0010] As a preferred technical solution, the two plug assembly holes are arranged around the electromagnet, and the sizes of the two plug assembly holes are different, and the plug assembly holes with different sizes serve as the plug-in direction marks of the lamp rod.

[0011] As a preferred technical solution, the signal connection assembly includes two conductive copper spring pins for electrical signal connection, one grounding copper spring pin for safe electricity, and two communication copper spring pins for communication signal connection.

[0012] As a preferred technical solution, the wireless communication module is a Bluetooth module, the handset is a smart phone or a remote controller, and the smart phone is provided with a lamp control APP module.

[0013] As a preferred technical solution, the lamp holder control board is provided with an electromagnet power supply module and a lamp rod power supply module, the electromagnet is electrically connected to the electromagnet power supply module, and the conductive wiring board is electrically connected to the lamp rod power supply module.

[0014] As a preferred technical solution, the lamp holder includes a buckled lamp holder bottom shell and a top seat lamp cover, the inner bottom wall of the lamp holder bottom shell is provided with a wiring board support table for supporting the conductive wiring board, and a space for accommodating electronic components is formed between the wiring board support table and the lamp holder bottom shell.

[0015] As a preferred technical solution, the lamp holder control board is provided with a plurality of heat dissipation holes and an electricity connection hole on the side wall of the corresponding lamp holder bottom shell.

[0016] As a preferred technical solution, the lamp rod includes a lamp rod body, one end of the lamp rod body is provided with a rotary knob switch, the other end of the lamp rod body is provided with an assembly seat, a mesh lampshade is sleeved on the outer periphery of the lamp rod body and the assembly seat, the lamp rod control board, the battery, the signal connection assembly and the ferromagnetic block are arranged in the assembly seat, and the rotary knob switch is electrically connected to the lamp rod control board.

[0017] As an improvement of the above technical solution, the end of the lamp rod is detachably provided with a lamp rod end cover, a charging interface is arranged through the lamp rod end cover, and the inner end of the charging interface is connected to the lamp rod control board through the signal connection assembly.

[0018] With the above technical scheme, the lamp holder and the lamp rod are assembled together, the electromagnet is powered on to be adsorbed with the ferromagnetic block, so that the two are assembled and fixed and kept, and the stable and reliable connection of the circuit and communication between the two is realized through the signal connection assembly; when the two need to be disassembled, the electromagnet is powered off, the adsorption force between the electromagnet and the ferromagnetic block disappears, and the lamp rod can be easily pulled out, which is simple and labor-saving, and the lamp rod can be hung and used alone after disassembly, is more flexible to use, can eliminate the limitation of space on the lamp holder, realizes the dual-purpose function of the floor lamp rod, and realizes the remote operation of the lamp rod under the cooperation of the wireless communication module and the handset, which is simple and convenient to control. BRIEF DESCRIPTION OF DRAWINGS

[0019] The following drawings are only intended to illustrate and explain the utility model, and do not limit the scope of the utility model. Among them:

[0020] Figure 1 It is the structural schematic diagram of the utility model embodiment;

[0021] Figure 2 It is the sectional structure schematic diagram of the utility model embodiment;

[0022] Figure 3 It is Figure 2 The structure enlarged schematic diagram of A in Fig. 1;

[0023] Figure 4 It is the structural schematic diagram of the lamp holder of the utility model embodiment;

[0024] Figure 5 It is the structural schematic diagram of the lamp holder bottom shell and the internal components thereof of the utility model embodiment;

[0025] Figure 6 It is the structural schematic diagram of the lamp rod of the utility model embodiment;

[0026] Figure 7 It is Figure 6 The structure enlarged schematic diagram of B in Fig. 1;

[0027] Figure 8 It is the structural schematic diagram of the lamp rod end cover of the utility model embodiment;

[0028] In the figure: 1 - lamp holder; 101 - lamp holder bottom shell; 102 - top seat lamp cover; 103 - wiring board support table; 2 - lamp stick; 201 - lamp stick body; 202 - knob switch; 203 - lamp stick end cover; 204 - charging interface; 205 - assembly seat; 206 - mesh lamp shade; 3 - electromagnet; 4 - conductive wiring board; 5 - lamp holder control board; 6 - plug assembly hole; 7 - electromagnet power module; 8 - lamp stick power module; 9 - heat dissipation hole; 10 - power connection hole; 11 - lamp stick control board; 12 - signal connection assembly; 13 - ferromagnetic block; 14 - plug assembly. DETAILED DESCRIPTION

[0029] The utility model is further illustrated below in combination with the drawings and examples. In the following detailed description, certain exemplary embodiments of the utility model are described by way of illustration only. It is needless to say that those skilled in the art can realize that the described embodiments can be modified in various ways without departing from the spirit and scope of the utility model. Therefore, the drawings and description are illustrative in nature and are not used to limit the protection scope of the claims.

[0030] As shown in Figure 1 , Figure 2 and Figure 3 , the electromagnetic floor lamp stick includes a lamp holder 1 and a lamp stick 2, which are detachably assembled by plugging. The lamp stick 2 can be supported by the lamp holder 1 to maintain a stable upright state. An electromagnet 3 is arranged between the lamp holder 1 and the lamp stick 2 to strengthen the connection. During use, the electromagnet 3 is kept powered on to generate magnetism, so that the lamp holder 1 and the lamp stick 2 can be firmly assembled together. When it is necessary to disassemble them, the electromagnet 3 is powered off to make the magnetism disappear, and the lamp stick 2 can be easily removed from the lamp holder 1. When the space condition is limited, the removed lamp stick 2 can be hung for separate use, so that the floor lamp stick can be used in two ways, which is more flexible and convenient.

[0031] As shown in Figures 1 to 5 , the lamp holder 1 is fixedly supported by a conductive wiring board 4 and a lamp holder control board 5. The conductive wiring board 4 is a printed wiring board for realizing the electrical signal and communication signal connection between the lamp holder control board 5 and the lamp stick 2. The plug assembly hole 6 is arranged through the conductive wiring board 4, and the lamp stick 2 is matched with the plug assembly hole 6 to realize the plug connection with the lamp holder 1. Therefore, the conductive wiring board 4 also serves as a plug support plate matched with the lamp stick 2, which supports the upright arrangement of the entire lamp stick 2.

[0032] Specifically, the lamp holder 1 comprises a snap-fitted lamp holder bottom shell 101 and a top seat lamp cover 102, which can be connected by snap-fitting or by bolts. The inner bottom wall of the lamp holder bottom shell 101 is provided with a wiring board support platform 103 for supporting the conductive wiring board 4. A space is formed between the wiring board support platform 103 and the lamp holder bottom shell 101 for accommodating the relevant electronic components on the lamp holder control board 5, so that the top end of the conductive wiring board 4 is relatively flat, facilitating assembly with the lamp rod 2. The inner bottom wall of the lamp holder bottom shell 101 is arranged with staggered reinforcing rib plates and integrally formed screw sleeves. The conductive wiring board 4 and the wiring board support platform 103 are detachably connected to the lamp holder bottom shell 101 by screwing and screw sleeve cooperation.

[0033] The electromagnet 3 is fixed on the lamp holder bottom shell 101 and electrically connected to the lamp holder control board 5. In this embodiment, the lamp holder control board 5 is provided with an electromagnet power supply module 7 and a lamp rod power supply module 8. The electromagnet 3 is electrically connected to the electromagnet power supply module 7, and the conductive wiring board 4 is electrically connected to the lamp rod power supply module 8. The electromagnet power supply module 7 includes rectifiers, transformers and other conventional power supply components for generating +12V DC voltage to supply power to the electromagnet 3 separately to facilitate the separate control of the on-off of the electromagnet 3. The lamp holder control board 5 is provided with a plurality of heat dissipation holes 9 and an electrical connection hole 10 on the side wall of the lamp holder bottom shell 101. The heat dissipation holes 9 are used to cool the surrounding of the lamp holder control board 5 to facilitate the safe operation of the electronic devices installed on the top or bottom of the lamp holder control board 5. The electrical connection hole 10 is a hole matched with the Type-C interface, which is used to connect with the Type-C interface installed on the lamp holder control board 5 through a power line to realize connection with an external power source.

[0034] The lamp rod 2 is provided with a lamp rod control board 11, a battery and a signal connection assembly 12. The lamp rod control board 11 is installed with components for controlling the operation of the lamp rod 2, such as power supply circuit, driving circuit, voltage regulation circuit, charging circuit, etc. The battery can store a certain amount of electricity, which can ensure the continuous operation of the lamp rod 2 for 2-3 hours when the lamp rod 2 is used alone. Of course, a battery with larger capacity can be provided according to the size of the internal space of the lamp rod 2 to increase the continuous working time of the lamp rod 2 without power connection. The lamp holder control board 5 is similar to the lamp rod control board 11, which is essentially a controller for realizing power, signal, voltage conversion and other functions, which is well known in the technical field and will not be described in detail here. It contains a variety of electronic devices. In order to display the main structure of the floor lamp rod, the above-mentioned related devices are not shown.

[0035] The signal connecting assembly 12 extends to the outside of the lamp stick 2 and matches with the conductive wiring board 4 to realize the connection of the electric signal and the communication signal between the lamp holder control board 5 and the lamp stick control board 11. Specifically, the signal connecting assembly 12 includes two conductive copper spring pins for electric signal connection, one of which is used for connecting the positive electrode of the power supply and the other is used for connecting the positive electrode of the power supply, realizing the electric signal connection between the lamp holder control board 5 and the lamp stick control board 11; one grounding copper spring pin for realizing safe power use and two communication copper spring pins for communication signal connection, one of which realizes the connection of the communication signal between the lamp holder control board 5 and the lamp stick control board 11.

[0036] The end of the lamp stick 2 is fixed with a ferromagnetic block 13, and the electromagnet 3 extends towards the lamp stick 2 after penetrating the conductive wiring board 4 and interfaces with the ferromagnetic block 13, so as to fix the lamp stick 2 on the lamp holder 1 under the adsorption of the two after the electromagnet 3 is electrified. The ferromagnetic block 13 can be set as an iron block, which is low in cost and convenient to obtain. The end of the lamp stick 2 in the embodiment is provided with a block recess for accommodating the ferromagnetic block 13, and part of the electromagnet 3 extends into the block recess, which helps to keep the lamp stick 2 upright. The lamp stick 2 in the embodiment is of a cylindrical structure, and correspondingly the ferromagnetic block 13 and the electromagnet 3 are also of a cylindrical structure.

[0037] The end of the lamp stick 2 is also provided with an outwardly extending plug assembly 14, and the plug assembly 14 matches with the plug assembly hole 6 to realize the plug assembly of the lamp holder 1 and the lamp stick 2. The plug assembly hole 6 in the embodiment is arranged around the electromagnet 3 as two, and the sizes of the two plug assembly holes 6 are different, and the differently arranged plug assembly holes 6 serve as the plug assembly direction marks of the lamp stick 2, so that the signal connecting assembly 12 can quickly align and contact with the corresponding position of the conductive wiring board 4.

[0038] As Figures 1 to 3 , Figures 6 to 8As shown, the lamp stick 2 comprises a lamp stick body 201, one end of which is equipped with a knob switch 202, which comprises a knob and an encoder and the like components, and the knob switch 202 is electrically connected to the lamp stick control board 11. Through the cooperation of the knob switch 202 and the lamp stick control board 11, the brightness and the on-off of the lamp stick body 201 can be manually adjusted. The specific structure and adjustment principle of the two are well known to those skilled in the art, and will not be described in detail here. The opposite end of the knob switch 202 on the lamp stick 2 is detachably provided with a lamp stick end cover 203, and a charging interface 204 is provided through the lamp stick end cover 203. The inner end of the charging interface 204 is connected to the lamp stick control board 11 through the signal connection assembly 12 (that is, through another communication copper bullet). The charging interface 204 can also be set as a Type-C interface and can be connected to a power source through a power line to cooperate with the charging circuit on the lamp stick control board 11 to charge the battery, and is connected with the power supply circuit on the lamp stick control board 11 to realize the power supply of the lamp stick body 201.

[0039] The other end of the lamp stick body 201 is equipped with an assembly seat 205 made of non-ferromagnetic material, and the lamp stick control board 11, the battery, the signal connection assembly 12 and the ferromagnetic block 13 are all arranged in the assembly seat 205. The lamp stick end cover 203 is detachably connected with the assembly seat 205, which can cover the plug-in assembly 14, so that the lamp stick 2 is more beautiful when used alone.

[0040] The lamp base control board 5 and the lamp stick control board 11 are respectively provided with a wireless communication module, which is used to cooperate with a handset to realize remote control. Specifically, the wireless communication module is set as a Bluetooth module, the handset is set as a smart phone or a remote controller, and the smart phone is installed with a lamp control APP module. For example, a smart phone is selected as a handset, and through the cooperation of the lamp control APP module installed on the smart phone and the Bluetooth module, the on-off operation of the electromagnet 3 is realized through the control of the lamp base control board 5, and the on-off control, dimming control and the like of the lamp stick 2 are realized through the lamp stick control board 11, which is convenient to use.

[0041] The embodiment mainly has the following advantages:

[0042] 1, the lamp holder 1 adopts the electromagnet 3 to adsorb the lamp stick 2, can instantaneously adsorb and fix it, is the stability of the lamp stick 2 installation is particularly good;

[0043] 2, when the electromagnet 3 adsorbs the lamp stick 2, each copper elastic needle can accurately instantaneously cooperate with the corresponding position on the conductive terminal block 4, so that it is powered, and the communication is stable, can satisfy the work and control use of each working mode of the lamp stick 2;

[0044] 3, the electromagnet 3 is fixedly installed simply, and the user operation experience is good.

[0045] The description of the utility model is given for example and description, and is not exhaustive or limit the utility model to the disclosed form. Many modifications and changes are obvious to those skilled in the art. The selection and description of embodiments are to better illustrate the principle and practical application of the utility model, and enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An electromagnetic floor lamp rod, comprising a lamp holder and a lamp rod, characterized in that: the lamp holder and the lamp rod are detachably assembled by plugging, and an electromagnet is arranged between the two for strengthening the connection; a conductive terminal plate and a lamp holder control board are fixedly supported in the lamp holder, a plugging assembly hole is arranged through the conductive terminal plate, and the conductive terminal plate serves as a plugging support plate matched with the lamp rod; a lamp rod control board, a battery and a signal connection assembly are arranged in the lamp rod, the signal connection assembly extends to the outside of the lamp rod and is matched with the conductive terminal plate, a ferromagnetic block is fixed to the end of the lamp rod, and an outwardly extending plugging assembly body is arranged at the end of the lamp rod and is correspondingly matched with the plugging assembly hole; the electromagnet extends towards the lamp rod after penetrating through the conductive terminal plate and is in butt joint with the ferromagnetic block, and the electromagnet is electrically connected to the lamp holder control board; wireless communication modules are respectively arranged on the lamp holder control board and the lamp rod control board, and the wireless communication modules are used for realizing remote control in cooperation with a handset. The end of the lamp rod is provided with a block recess for accommodating the ferromagnetic block, and part of the electromagnet extends into the block recess. The plugging assembly hole is arranged in two around the electromagnet, and the sizes of the two plugging assembly holes are different, and the plugging assembly holes with different sizes serve as the plug-in direction marks of the lamp rod. The signal connection assembly comprises two conductive copper spring pins for electrical signal connection, one grounding copper spring pin for realizing safe electricity use and two communication copper spring pins for communication signal connection. The wireless communication module is a Bluetooth module, the handset is a smart phone or a remote controller, and a lamp control APP module is installed on the smart phone. An electromagnet power supply module and a lamp rod power supply module are arranged on the lamp holder control board, the electromagnet is electrically connected to the electromagnet power supply module, and the conductive terminal plate is electrically connected to the lamp rod power supply module.

2. The electromagnetic floor lamp rod of claim 1, wherein: The lamp holder comprises a lamp holder bottom shell and a top seat lamp cover which are detachably assembled, an inner bottom wall of the lamp holder bottom shell is provided with a terminal plate support table for supporting the conductive terminal plate, and a space for accommodating electronic components is formed between the terminal plate support table and the lamp holder bottom shell.

3. The electromagnetic floor lamp rod of claim 1, wherein: A plurality of heat dissipation holes and one power connection hole are arranged on the side wall of the lamp holder bottom shell corresponding to the lamp holder control board.

4. The electromagnetic floor lamp rod of claim 1, wherein: The lamp rod comprises a lamp rod body, a knob switch is assembled at one end of the lamp rod body, an assembly seat is assembled at the other end of the lamp rod body, a mesh lamp shade is sleeved on the outer periphery of the lamp rod body and the assembly seat, the lamp rod control board, the battery, the signal connection assembly and the ferromagnetic block are arranged in the assembly seat, and the knob switch is electrically connected to the lamp rod control board.

5. The electromagnetic floor lamp rod of claim 1, wherein: A lamp rod end cover is detachably arranged at the end of the lamp rod, a charging interface is arranged through the lamp rod end cover, and the inner end of the charging interface is connected to the lamp rod control board through the signal connection assembly.

6. The electromagnetic floor lamp rod of claim 1, wherein: ​ 7. The electromagnetic floor lamp pole according to claim 1, wherein: ​ 8. The electromagnetic floor lamp pole according to claim 7, characterized in that: ​ 9. The electromagnetic floor lamp pole of claim 1, wherein: ​ 10. The electromagnetic floor lamp pole of claim 1, wherein: ​

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