Movable air column lamp

Abstract

The movable air column lamp comprises a machine box with a hollow space; the generator is arranged in the hollow space, a mounting space is formed between the generator and the upper side of the case, and the generator is fixedly connected with the case through a quick release mechanism; the control cabinet is fixed in the mounting space of the case, and a control system is arranged in the control cabinet; the inflatable lamp post is arranged on the upper side of the case and can be unfolded and folded through inflation or deflation; the fan assembly is arranged on the upper side of the case and is surrounded by the inflatable lamp post; the lamp is arranged in the inflatable lamp post; one end of the telescopic rod is fixedly arranged on the upper side of the case, the other end of the telescopic rod is fixedly connected with the lamp, and the generator, the control cabinet, the fan assembly and the lamp are connected through circuits. The upper side space between the generator and the case is reasonably utilized, the control cabinet is arranged in the upper side space, so that the control cabinet cannot block the side face of the generator, engine oil and kerosene can be added directly without disassembling the generator, and meanwhile, in order to simplify the installation structure, the installation cost is reduced. Fixed installation of the generator and engine oil is achieved through the quick disassembly mechanism, and then the generator can be disassembled and assembled more quickly.

Description

Technical Field

[0001] The utility model specifically relates to a mobile gas column lamp. Background Art

[0002] How to ensure emergency rescue and disaster relief in various special environments and special occasions has attracted widespread attention in the industry.

[0003] Inflatable lighting poles have a large irradiation range, high brightness, and soft light, so they are widely used in nighttime disaster relief. At present, there are many defects in domestic inflatable lighting poles:

[0004] For example, the lamp post itself does not have a power system and is powered by an external power source. However, there is often no power supply available at the disaster relief site, so an external generator is required during use. The equipment provider needs to be equipped with both an inflatable lighting lamp post and a mobile generator. The overall cost is high, the lamp post is heavy, and the transportation and use are extremely inconvenient, which limits the use of the inflatable lighting lamp post.

[0005] The control system of lamp posts generally adopts the traditional control method, which is complex in structure, troublesome to install, difficult to operate, and inconvenient to use;

[0006] When the lamp post needs to be retracted after use, the gas in the lamp post begins to release and falls rapidly. At this time, people have to use their hands to catch the lamp post, but they often fail to catch it, causing the lamp to be broken and unable to be used normally.

[0007] In order to solve the problem of needing to be equipped with a mobile engine, a Chinese patent (CN103363427A) discloses an integrated automatic inflatable gas column lamp lighting device, which uses a generator fixed in a box to realize the integrated design of the generator and the gas column lamp. However, since the generator uses a fuel generator, it needs to add kerosene, engine oil and other substances. Since a control cabinet is provided on one side of the box, and the control cabinet is arranged on one side of the fuel generator, the installation and disassembly of one side of the kerosene generator is blocked. The kerosene generator is directly fixed and locked in the box. When the engine oil needs to be added, the kerosene generator needs to be disassembled and moved out of the box, which increases the maintenance time cost. Utility Model Content

[0008] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a mobile gas column lamp.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A mobile gas column lamp, comprising:

[0011] A chassis having a hollow space;

[0012] A generator is arranged in the hollow space, and an installation space is provided between the generator and the upper side of the chassis, and the generator is fixedly connected to the chassis through a quick release mechanism;

[0013] A control cabinet, fixed in the installation space of the chassis, and having a built-in control system;

[0014] An inflatable lamp post is arranged on the upper side of the chassis and can be expanded or collapsed by inflation or deflation;

[0015] A fan assembly is arranged on the upper side of the chassis and is surrounded by the inflatable lamp post;

[0016] A lamp, placed in the inflatable lamp post;

[0017] The telescopic rod has one end fixed on the upper side of the chassis and the other end fixedly connected to the lamp.

[0018] The generator, control cabinet, fan assembly and lamp are connected through lines.

[0019] The quick-release mechanism comprises a pressure plate matched with the top of the generator, connecting rods are arranged on both sides of the chassis, and a press-type buckle is arranged between the pressure plate and the connecting rod.

[0020] The telescopic rod comprises a plurality of round rods with different diameters, and the round rods are sleeved in sequence according to the diameters, and self-locking mechanisms are arranged between the round rods with similar diameters.

[0021] The control system further comprises:

[0022] A main control module, used to output corresponding control signals according to external input signals, wherein the control signals include fan control signals and lamp control signals;

[0023] A fan control module controls the fan assembly to start or stop based on a received fan control signal;

[0024] The lamp control module controls the lamp to work or stop based on the received lamp control signal.

[0025] The control system is also provided with a remote control module.

[0026] The control system is also provided with an adaptation module for remote control key adaptation.

[0027] The main control module is also provided with a delay module. When the main control module receives a lamp off signal, the delay module outputs a fan control signal that stops the fan assembly after a set delay.

[0028] The fan assembly comprises:

[0029] Fan;

[0030] A fan pressing plate is used to fix the fan on the upper surface of the chassis;

[0031] A fan protection cover is arranged surrounding the fan.

[0032] The lamp comprises:

[0033] Lamp head, hanging setting and top of telescopic pole;

[0034] A light bulb, fixedly arranged on a lamp holder;

[0035] A mesh cover is provided surrounding the light bulb.

[0036] The beneficial effects of the utility model are as follows: the utility model reasonably utilizes the upper space between the generator and the chassis, and arranges the control cabinet in the upper space, so that the control cabinet will not block the side of the generator, and thus the addition of engine oil and kerosene can be achieved directly without disassembling the generator. At the same time, in order to simplify the installation structure, the utility model utilizes a quick-release mechanism to achieve fixed installation of the generator and engine oil, and thus the generator can be disassembled and installed more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural schematic diagram of the utility model.

[0038] Figure 2 It is the front view of the utility model.

[0039] Figure 3 It is a structural schematic diagram of the chassis of the utility model.

[0040] Figure 4 This is a schematic diagram of the cooperation between the generator and the chassis of the utility model.

[0041] Figure 5 It is a cross-sectional schematic diagram of the fan assembly of the utility model.

[0042] Figure 6 It is a structural schematic diagram of the lamp of the present utility model.

[0043] Figure 7 This is a circuit schematic diagram of the main control module of the utility model.

[0044] Figure 8 This is a circuit schematic diagram of the fan control module and the lamp control module of the utility model.

[0045] Fig. 9 This is a circuit schematic diagram of the remote control module of the utility model.

[0046] Fig.10 The utility model is a circuit diagram of a key scanning circuit of a control cabinet.

[0047] Fig.11 The utility model is a circuit diagram of the switching power supply. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0049] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0050] The utility model provides a mobile gas column lamp, which comprises a chassis 1, a generator 2, a control cabinet 3, a fan assembly 7, a lamp 8 and the like.

[0051] The chassis 1 has a hollow space 11. The chassis has a bottom plate 13 and a fan mounting plate 12. The bottom plate 13 is arranged in parallel with the fan mounting plate 12, and the two are connected by a support pipe 14 to form a cubic structure with a circumferential opening. At the same time, the circumferential ventilation design is convenient for heat dissipation of the generator and the control cabinet, and is convenient for operating the generator, such as changing the engine oil, adding diesel, starting, etc. Since the diesel adding port is arranged on the upper side of the generator, a through hole 16 can be preferably opened on the fan mounting plate, so that diesel can be added to the generator through a funnel.

[0052] The generator 2 is arranged in the hollow space 11, and an installation space is provided between the generator and the upper side of the chassis, and the generator is fixedly connected to the chassis through a quick-release mechanism. The generator adopts a conventional kerosene generator on the market, and its height is preferably lower than the height of the chassis, and it is fixedly installed in the chassis and fixedly connected by a quick-release mechanism located on the upper side to fix the generator. At the same time, the setting of the quick-release mechanism can also facilitate temporary disassembly or replacement of the generator to improve efficiency. The generator can adopt the Senjiu SE2300i-C series generator.

[0053] In order to fix the quick-release mechanism 6, a transversely arranged connecting rod 15 is provided between the support tubes, and the transversely arranged connecting rod is located at the front and rear ends of the generator, so as not to interfere with the disassembly of its side panels. The quick-release mechanism includes a pressure plate adapted to the top of the generator, connecting rods are provided on both sides of the chassis, and press-type buckles are provided between the pressure plate and the connecting rods.

[0054] At the same time, the buckles can be two or one when pressed, and they cooperate with the connecting rods to fix the position of the generator.

[0055] The control cabinet 3 is fixed in the installation space of the chassis and has a built-in control system. The control cabinet is a box-type structure, fixedly arranged on the lower side of the fan mounting plate and located above the generator, so that the control cabinet will not interfere with the side panel of the generator, which is convenient for operation and can also facilitate the removal of the side panel of the generator for oil addition.

[0056] The inflatable lamp post 5 is arranged on the upper side of the chassis and can be unfolded and folded by inflation or deflation; the material of the inflatable lamp post is flexible and expandable, so that when it is not inflated, it can be folded and stored, reducing the volume of the entire gas column lamp, making it easy to carry and store, and when it is inflated, it can gradually expand and form a columnar structure.

[0057] The fan assembly 7 is arranged on the upper side of the chassis and is surrounded by the inflatable lamp post. By arranging the fan assembly, the gas filling of the inflatable lamp post is accelerated, and the inflatable lamp post is accelerated to expand into a columnar structure.

[0058] The lamp 8 is placed in the inflatable lamp post and is suspended by a telescopic rod, which can prevent the lamp from falling due to its own gravity when it is folded up, resulting in damage to the lamp.

[0059] The telescopic rod 4 has one end fixedly arranged on the upper side of the chassis and the other end fixedly connected to the lamp. The telescopic rod comprises a plurality of round rods 41 with different diameters, and the round rods are arranged in sequence according to the diameter, and a self-locking mechanism 42 is provided between the round rods with similar diameters.

[0060] By adopting the method of storing section by section, a higher height pole can be set up, and each section of the round pole is fixed by a self-locking mechanism to maintain its height unchanged. That is, the telescopic rod is operated before inflation or after deflation to fix the height of the lamp, eliminating the previous step of manually catching a fallen lamp.

[0061] The self-locking mechanism can refer to the telescopic structure of each supporting frame of the camera tripod, which is common knowledge, so this application will not describe it in detail.

[0062] The generator, control cabinet, fan assembly and lamp are connected through lines and are powered by the generator, so that they can be moved and used to meet the needs of different occasions.

[0063] The control system is mainly used for controlling fan components and lamps.

[0064] The control system further comprises:

[0065] Main control module, such as Figure 7 As shown, it is used to output corresponding control signals according to external input signals, wherein the control signals include fan control signals and lamp control signals. The external input signals may be signals for manually operating the control cabinet, signals for operating with a remote control key, or signals output by a mobile terminal;

[0066] A fan control module controls the fan assembly to start or stop based on a received fan control signal, that is, the fan control module is used to control the start and stop of the fan assembly;

[0067] The lamp control module controls the lamp to work or stop based on the received lamp control signal, that is, it is used to control the start and stop of the lamp.

[0068] Both Figure 8 As shown, relay control is used to provide protection and at the same time respond more quickly.

[0069] The control cabinet is provided with a control system, and the control system is further provided with a remote control module, and the remote control module is used to adapt to a remote controller or a mobile terminal to realize remote operation, so as to achieve an effect without on-site operation.

[0070] Fig. 9 It is the receiving circuit of the remote control module and obtains the signal output by the remote control.

[0071] At the same time, the control system is also equipped with a key scanning circuit for identifying the signal of manual operation to achieve accurate identification.

[0072] The control system is also provided with a switching power supply for converting the output voltage of the generator into the working voltage required for its normal operation. The detailed circuit is as follows: Fig.11 As shown, a step-down circuit is also provided to convert the 12V output voltage of the switching power supply into the 5V voltage required by the main control module.

[0073] The control system is also provided with an adaptation module for remote control key adaptation, that is, using the built-in learning code, it can be learned through the remote control key within a set time after the system is started, so that the gas column lamp can match the current remote control, avoiding the cumbersomeness of requiring corresponding coding to re-match the remote control key after the remote control key is lost, and achieving instantaneous matching effect, that is, after the remote control key is lost, a new remote control key is selected, and within 5 seconds after the device is started, the coding button of the remote control key is pressed to adapt the device to the remote control key, realizing rapid response when time is life in special occasions such as disaster relief.

[0074] If the signal of pressing the coding key of the remote control key is not obtained within the response time, there is no need to re-match the key and the control operation can be performed directly.

[0075] At the same time, the system can also realize the switching of the no-response time between manual and remote control, that is, remote control operation can be directly performed during manual operation.

[0076] The main control module is also provided with a delay module. When the main control module receives the lamp off signal, the delay module outputs a fan control signal to stop the fan assembly after a set delay. The delay duration is generally in minutes, which is convenient for the heat dissipation of the lamp. That is, after outputting all the off signals, the main control module first turns off the lamp according to the received signal, and then automatically turns off the fan assembly after waiting for a few minutes, so that when the equipment is recycled, the lamp will first dissipate heat naturally, and then in the subsequent recycling process, the inflatable lamp post or the recycling personnel will not be scalded.

[0077] The advantages of setting the fan to delay the shutdown of the lamp are, firstly, it can avoid the problem of the lamp getting hot during direct recycling, and secondly, it can avoid forgetting. If the lamp is turned off first and the fan is turned off after the heat is dissipated, it will take too long. The operator will turn off the fan when recycling, which will cause the recycling process to take too long. If the fan and the lamp are turned off at the same time, the inflatable lamp post will fall over due to the lack of gas support, and the telescopic rod alone cannot fully support the weight of the entire inflatable lamp post, resulting in accidents.

[0078] The fan assembly comprises:

[0079] A fan 71, used for inflating or exhausting air;

[0080] The fan pressing plate 72 is used to fix the fan on the upper surface of the chassis, play a fixing role, prevent the fan from shifting, and ensure that the fan is always in the center of the inflatable lamp post, thereby ensuring that the inflatable lamp post can be evenly expanded;

[0081] The fan protection cover 73 surrounds the fan and is provided with a plurality of holes or grids distributed in an array in its circumference, which plays a role in protecting the fan, thereby preventing the outer wall of the inflatable lamp post from entering the fan and being damaged by the fan blades, resulting in air leakage.

[0082] The lamp comprises:

[0083] The lamp head 82 is suspended from the top of the telescopic rod, and can also be directly fixed to the top of the inflatable lamp post and suspended and supported by the telescopic rod;

[0084] The light bulb 81 is fixedly mounted on the lamp holder to provide lighting;

[0085] The mesh cover 83 surrounds the light bulb and has circumferentially distributed grids to minimize shielding of the light bulb and prevent the light bulb from directly contacting the inflatable lamp post. The mesh cover 83 can also protect the light bulb when it is stored.

[0086] The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the protection scope of the present invention.

Claims

1. A mobile gas column lamp, characterized in that: It includes: A chassis (1) having a hollow space (11); A generator (2) is arranged in the hollow space (11), and an installation space is provided between the generator (2) and the upper side of the chassis (1), and the generator (2) is fixedly connected to the chassis (1) via a quick-release mechanism (6); A control cabinet (3) is fixed in the installation space of the chassis (1) and has a built-in control system; An inflatable lamp post (5) is arranged on the upper side of the chassis and can be expanded or collapsed by inflation or deflation; A fan assembly (7) is arranged on the upper side of the chassis (1) and is surrounded by the inflatable lamp post (5); A lamp (8) is placed in the inflatable lamp post (5); The telescopic rod (4) has one end fixedly disposed on the upper side of the chassis (1) and the other end fixedly connected to the lamp (8). The generator (2), the control cabinet (3), the fan assembly (7) and the lamp (8) are connected via a line.

2. The mobile gas column lamp according to claim 1, characterized in that: The quick-release mechanism (6) comprises a pressure plate (61) adapted to the top of the generator, connecting rods (15) are provided on both sides of the chassis, and a press-type buckle (62) is provided between the pressure plate (61) and the connecting rod (15).

3. The mobile gas column lamp according to claim 1, characterized in that: The telescopic rod (4) comprises a plurality of round rods (41) of different diameters, and the round rods are sleeved in sequence according to their diameters, and self-locking mechanisms (42) are provided between the round rods of similar diameters.

4. The mobile gas column lamp according to claim 1, characterized in that: The control system further comprises: A main control module, used to output corresponding control signals according to external input signals, wherein the control signals include fan control signals and lamp control signals; A fan control module controls the fan assembly to start or stop based on a received fan control signal; The lamp control module controls the lamp to work or stop based on the received lamp control signal.

5. The mobile gas column lamp according to claim 4, characterized in that: The control system is also provided with a remote control module.

6. The mobile gas column lamp according to claim 5, characterized in that: The control system is also provided with an adaptation module for remote control key adaptation.

7. The mobile gas column lamp according to claim 4, 5 or 6, characterized in that: The main control module is also provided with a delay module. When the main control module receives a lamp off signal, the delay module outputs a fan control signal that stops the fan assembly after a set delay.

8. The mobile gas column lamp according to claim 1, characterized in that: The fan assembly (7) comprises: Fan (71); A fan pressing plate (72) is used to fix the fan (71) on the upper surface of the chassis (1); A fan protection cover (73) is disposed surrounding the fan (71).

9. The mobile gas column lamp according to claim 1, characterized in that: The lamp (8) comprises: A lamp holder (82) is suspended from the top of the telescopic rod (4); A light bulb (81) is fixedly mounted on a lamp holder (82); A mesh cover (83) is provided to surround the light bulb (81).

Images