CN205560558U - Bluetooth sound emergency light that charges - Google Patents

Abstract

The utility model relates to a bluetooth sound emergency light that charges, including three -dimensional support, lamp housing, chassis, lamp back seat, rotated adjusting nut and lamp housing fixed connection are passed through respectively to three -dimensional support top both ends, and this solid support bottom center department passes through adjustable nut fixed connection chassis, installation anti -skidding handle in lamp housing top sets up a plurality of anti -skidding stabilizer blades below the chassis, lamp housing back mounted lamp back seat is and this lamp back seat top sets up the control area that has waterproof top cap, and the setting is fixed to lamp housing inside can change lighting lamp group by the matrix that a plurality of ranks are formed, control area center department sets up the interface that charges. The utility model discloses beneficial effect does: can realize the regulation of light emitting source angle, also can realize the base and adjust, can the dismouting, need not to occupy great space in the transport or when receiving and releasing, conveniently carry, lamps and lanterns last in, down three position realize protective structure, be favorable to realizing functions such as bluetooth and stereo set to and the change of different lamp light shape formulas.

Description

A kind of Bluetooth audio device charging emergency light

Technical field

This utility model relates to a kind of illuminator, particularly relates to a kind of Bluetooth audio device charging emergency light.

Background technology

At present, all light fixtures with function of emergency illumination class all belong to illuminating lamp category.The kind of emergency light can be divided For Emergency lantern, fire emergency lamp, energy-conservation emergency light, supply emergency light, underwater emergency lamp, chargeable Emergency light, solar energy emergency light, multifunctional emergency light etc..Such as, fire emergency system includes accident Emergency lighting, escape hatch mark and display lamp, be, to draw after normal illumination dump when breaking out of fire Lead trapped personnel evacuate or launch fire fighting and rescue action and arrange；A lot of emergency lighting systems are with self-powered Independent control type is main, and normal power source connects in general lighting current supply circuit, fills emergency light accumulator at ordinary times Electricity, when normal power source cuts off, stand-by power supply automatic power.

According to the demand of different application places, when selecting emergency light, should the most rationally select Select emergency lighting system.This case is not it is important to note that current emergency light possesses multiple utilitarian function, There is number of drawbacks, such as: 1. cannot carry out omnibearing rotation according to use demand, unadjustable； 2. relatively big and irregular due to volume, need to take bigger space when carrying or folding and unfolding, do not advise Then position is the most collapsible and make it more inconvenient carry；3. light fixture lacks the protection structures such as anti-skid and waterproof；④ Do not possesses the function such as bluetooth and sound equipment；5. the exchange of different light form cannot be realized.

Therefore, for the above, there is no the structure simultaneously overcoming above five point defects at present, need existing Technology is had reasonably to improve.

Utility model content

For disadvantages described above, this utility model provide one be freely rotatable 360 °, can disassembled and assembled freely, The most freely adjustable, the Bluetooth audio device that is convenient for carrying charging emergency light, with solve prior art many not Foot.

For achieving the above object, this utility model is by the following technical solutions:

A kind of Bluetooth audio device charging emergency light, including three-dimensional bracket, lamp housing, underframe, lamp back seat, described Two ends, three-dimensional bracket top are connected, bottom this three-dimensional bracket by rotating adjusting nut and lamp housing are fixing respectively Center connects underframe by adjustable nut is fixing；Antislip handle is installed at described lamp housing top, below underframe Arranging some support foots, lamp back seat is installed at the described lamp housing back side and this lamp back seat top is provided with anti- The control zone of water top cover, is fixedly installed the matrix form interchangeable illuminating lamp being made up of several ranks inside lamp housing Group, center, described control zone arranges charging inlet.

Correspondingly, described three-dimensional bracket is U-shaped structure；

Described charging inlet both sides are respectively provided with light and exchange button, bluetooth and Stereo Switch.

The described lamp back seat back side is with louvre.

Having the beneficial effect that of Bluetooth audio device described in the utility model charging emergency light

(1) combine rotating adjusting nut, adjustable nut by arranging three-dimensional bracket, luminous source angle can be realized Regulation, also can realize base regulation, additionally it is possible to realize dismounting, carrying or during folding and unfolding bigger without taking Space, be convenient for carrying；

(2) by arranging the waterproof cover of Antislip handle, support foot and control zone, make light fixture upper, in, Lower three orientation realize safeguard structure；

(3) by circuit is extended, it is advantageously implemented the function such as bluetooth and sound equipment, can carry out even with mobile phone Connect；

(4) by circuit is extended, it is advantageously implemented the exchange of different light form.

Accompanying drawing explanation

Below according to accompanying drawing, this utility model is described in further detail.

Fig. 1 is the Facad structure schematic diagram of Bluetooth audio device charging emergency light described in this utility model embodiment；

Fig. 2 is the structure schematic diagram of Bluetooth audio device charging emergency light described in this utility model embodiment；

Fig. 3 is the side schematic view of Bluetooth audio device charging emergency light described in this utility model embodiment；

Fig. 4 is control zone, the top schematic diagram of Bluetooth audio device charging emergency light described in this utility model embodiment；

Fig. 5 is that described in this utility model embodiment, the component of Bluetooth audio device charging emergency light connects signal Figure.

In figure:

1, three-dimensional bracket；2, lamp housing；3, Antislip handle；4, interchangeable lighting lamp group；5, underframe； 6, support foot；7, adjustable nut；8, rotating adjusting nut；9, louvre；10, lamp back seat；11、 Water-proof top cover；12, control zone；13, light exchanges button；14, charging inlet；15, bluetooth is opened with sound equipment Close；16, passive vibrating diaphragm.

Detailed description of the invention

As Figure 1-5, the Bluetooth audio device charging emergency light described in this utility model embodiment, including solid Support 1, lamp housing 2, underframe 5, lamp back seat 10, described three-dimensional bracket 1 is U-shaped structure, this solid Two ends, support 1 top are connected by rotating adjusting nut 8 is fixing with lamp housing 2 respectively, this three-dimensional bracket 1 Underframe 5 is connected, during use, it is possible to by rotating adjusting nut 8 by adjustable nut 7 is fixing at bottom centre Regulation select the angle of lamp housing 2 and luminous source, regulate and underframe 5 also by adjustable nut 7 Angulation or by adjustable nut 7 realize dismounting；Meanwhile, anti-skidding carrying is installed at described lamp housing 2 top Hands 3, arranges some support foots 6 below underframe 5, described lamp housing 2 back side install lamp back seat 10 and This lamp back seat 10 top is provided with the control zone 12 of water-proof top cover 11, lamp housing 2 is internal be fixedly installed by The matrix form interchangeable lighting lamp group 4 of several ranks composition；

Correspondingly, center, described control zone 12 arranges charging inlet 14 and sets respectively in these interface both sides Putting light and exchange button 13, bluetooth and Stereo Switch 15, lamp back seat 10 back side is with louvre 9.

Additionally, with passive vibrating diaphragm 16 bottom described lamp back seat 10, for mini audio amplifier, due to body Long-pending restriction, the loudspeaker of use can not be too big, the most all use 2 inches or the loudspeaker of less than 2 inches, as This one, owing to the bore of Loudspeaker diaphragm is the least, when it vibrates every time, the air capacity of promotion just seldom, and Amount of bass sense, the volume of air promoted with loudspeaker has direct relation, like this, the congenital defect of mini audio amplifier Have led to the shortage of its bass；And passive vibrating diaphragm 16, then can preferably solve this problem, it practice, The structure of passive vibrating diaphragm 16 and loudspeaker similarity in a measure, have and promote the vibrating diaphragm of air and allow vibrating diaphragm recover Ring required for normal position, but except for the difference that, in passive vibrating diaphragm 16, there is no drive mechanism, say, that Its own can not send sound, then, owing to passive vibrating diaphragm 16 and loudspeaker unit are mounted in the case of sealing Internal, so, when loudspeaker work sends sound, the motion of Loudspeaker diaphragm, the air in casing can be caused Being compressed and extend, under the effect of air pressure change, passive vibrating diaphragm 16 produces vibration, promotes the sky outside casing Gas, thus can send sound；Owing to passive vibrating diaphragm 16 can design at the bottom of audio amplifier or rear portion, So, its vibration area often can be made bigger.So, the volume of air is promoted to be consequently increased, This is just greatly improved the amount sense of bass, and meanwhile, the bore of passive vibrating diaphragm 16 increases, additionally it is possible to reduce it humorous Shake product frequency, make audio amplifier when sounding, it is thus achieved that preferably bass submerged depth；Like this, dependence is bigger Passive vibrating diaphragm 16, even if using Herba Cladoniae verticillatae, mini audio amplifier also is able to obtain preferable bass effect.

Current passive vibrating diaphragm audio amplifier is chosen and with Operation Key is: 1. passive vibrating diaphragm is not omnipotent, In manufacturer's mouth, often by unconfined amplification, many manufacturers all will use the audio amplifier publicity of passive vibrating diaphragm for high End product, claims it can be greatly promoted tonequality, helpful even for alt expressive ability, it practice, Passive vibrating diaphragm is only effective to promoting bass, as alt part, owing to the amplitude of loudspeaker unit self is less, Trickle air pressure change is not enough to drive passive vibrating diaphragm；And higher frequency of vibration, passive vibrating diaphragm also can be made difficult In making a response rapidly, therefore, passive vibrating diaphragm is like water off a duck's back for the alt part of audio amplifier, this frequency range Representability, fully rely on loudspeaker self and realize.Therefore, we can say that passive vibrating diaphragm simply carries Rise a kind of technological means of bass, be not the symbol of high-end product；2. note protecting passive vibrating diaphragm, due to Passive vibrating diaphragm is operationally to need vibration, for ensureing that the intensity of its performance, ring and diaphragm portion can not Can be made the highest；And in order to increase the area of passive vibrating diaphragm, it is simple to the diffusion of audio signal, many audio amplifiers Passive vibrating diaphragm is all exposed on shell, lacks good protective measure, and in this case, passive vibrating diaphragm is very With easily scratching and collision because of unexpected, cause ring and diaphragm portion that breakage occurs, and passive vibrating diaphragm is once Breakage occurs, and the sealing of audio amplifier will be destroyed, and air pressure required during the work of passive vibrating diaphragm is the most just Without, this results in passive vibrating diaphragm and cannot normally work, and meanwhile, the gas in case also can breaking at vibrating diaphragm Flow at high speed at damage, thus cause wind make an uproar and the irregular vibrating diaphragm of vibrating diaphragm rupture sound, make tonequality serious deterioration； Therefore, in use, it should be noted that the position of passive vibrating diaphragm, in its vicinity, it is to avoid put sharp-pointed article, Avoid accidentally causing the damage of passive vibrating diaphragm.

The above-mentioned description to embodiment is for the ease of those skilled in the art it will be appreciated that and answer Using this case technology, these examples obviously can be made various amendment by person skilled in the art easily, and General Principle described herein is applied in other embodiments without through performing creative labour.This case master Contour structures to be theed improvement is that and luminous source, for realizing circuit such as Fig. 5 of luminous source exchange and filling Electrical interface, each on-off circuit etc., assemble on the basis of being all based on existing conventional techniques, involved And circuits improvement in place of all belong to conventional means, not within this case protection domain, in addition, if without producing Other beneficial effect raw, the then improvement made for this case structure and amendment all should be at the protection domains of this case In.

Claims (4)

1. Bluetooth audio device charging an emergency light, including three-dimensional bracket (1), lamp housing (2), underframe (5), Lamp back seat (10), it is characterised in that: described three-dimensional bracket (1) two ends, top are respectively by rotating regulation spiral shell Female (8) are fixing with lamp housing (2) to be connected, by adjustable nut (7) at this three-dimensional bracket (1) bottom centre Fixing connection underframe (5)；Antislip handle (3), underframe (5) lower section are installed in described lamp housing (2) top Arranging some support foots (6), lamp back seat (10) and this lamp back seat are installed in described lamp housing (2) back side (10) top is provided with the control zone (12) of water-proof top cover (11), and internal the fixing of lamp housing (2) sets Putting matrix form interchangeable lighting lamp group (4) being made up of several ranks, described control zone (12) center sets Put charging inlet (14).

Bluetooth audio device the most according to claim 1 charging emergency light, it is characterised in that: described solid is propped up Frame (1) is U-shaped structure.

Bluetooth audio device the most according to claim 1 charging emergency light, it is characterised in that: described charging Mouth (14) both sides are respectively provided with light and exchange button (13), bluetooth and Stereo Switch (15).

Bluetooth audio device the most according to claim 1 charging emergency light, it is characterised in that: described lamp back seat (10) back side is with louvre (9).