Absorption type is met an urgent need indicator lamp
Technical field
The present invention relates to emergent indicator lamp technical field, be specifically related to a kind of absorption type and meet an urgent need indicator lamp.
Background technology
Warning mark as a kind of safety devices, mainly by item that the form of pattern or word reminds people to note.The warning mark of current ubiquity and use mainly contains: common mark (not luminous, not reflective), reflecting sign (reflective and not luminous), luminous sign (luminous and not reflective) and a small amount of at the surperficial shiny reflector sign installing LED light emitting diode additional of reflecting sign.Wherein:
Common mark can not be luminous because of himself, again can not be reflective, can only use by day or under the environment that lighting condition is very wicked.
Reflecting sign generally adopts reflex reflection blooming to scribe or be printed as pattern or word, is pasted onto on sign board substrate, mainly leans on the light that retroreflecting outside is injected night, clear display pattern or word.Reflex reflection blooming be a kind of have light is injected substantially by the optical material of former road retroreflecting function in outside, also claim reflective membrane, be widely used in road traffic reflecting sign.
Luminous sign mainly contains LED display and lamp box two kinds of forms.The pattern needed for light display that LED display utilizes the LED of lattice arrangement to send or word; Lamp box generally adopts light transmissive material as covering, impressing pattern or word on light transmissive material, inserts bulb, fluorescent tube or LED module as light source in lamp box, light therethrough lamp box covering display pattern or word.
Above-mentioned warning or display unit are all be fixed on a certain place or car, are not easy to carry, and are in use subject to larger restriction.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of structure simple, and futuramic absorption type is met an urgent need indicator lamp.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of absorption type is met an urgent need indicator lamp, comprise lampshade, LED light emitting source, LED controller, lithium battery and installing plate, described LED light emitting source, LED controller and lithium battery are installed on a mounting board, described lampshade is above LED light emitting source, the pilot light that LED light emitting source sends shows through lampshade, word can be shown, figure etc., described installing plate bottom surface is provided with as the charging inlet of lithium cell charging and the switch for controlling LED controller, U-shaped fixed mount is connected with at described installing plate underrun bolt, described U-shaped fixed mount is connected with U-shaped adjustable shelf, described U-shaped adjustable shelf two ends are connected to inside U-shaped fixed mount two ends by adjusting bolt, U-shaped adjustable shelf can be rotated along U-shaped fixed mount, two suckers are provided with in described U-shaped adjustable shelf bottom surface.
Described lampshade is made up of the component of following parts by weight: modified polycarbonate 100 parts, calcium lactate 2 parts, 0.5 part, acrylic acid, boron nitride 2 parts, hexadecanol 0.5 part, paraffin oil 0.5 part, potassic feldspar micro mist 3 parts, Compritol 888 ATO 1.5 parts, Graphene 0.3 part; Adopt modified polycarbonate material to add the auxiliary agents such as acrylic acid, Graphene, boron nitride, the lampshade of preparation is indeformable, glossiness good, is widely used in public security, anti-terrorism, fire-fighting, ambulance and other special dimension;
The preparation method of described modified polycarbonate is as follows:
1) choose Merlon as major ingredient, heat frying by after Merlon fragmentation, temperature controls at 65-75 DEG C, and time controling is at 15-25 minute;
2) get the Merlon after frying, add modifier in the ratio of Merlon weight 0.5-1 part, modifier and Merlon are sent into grinder, continuously grinding about 30 minutes, take out and send in freezing equipment, under-20 DEG C of environment freezing 12 hours;
3) by step 2) in the freezing material completed toast about 40 minutes in low-temperature bake machine, the temperature of low-temperature bake is 55-65 DEG C;
4) by step 4) the middle material feeding comminutor toasted, extrude block through bistrique, then broken, be prepared into modified polycarbonate.
Described modifier is made up of the component of following parts by weight: cornstarch 10 parts, dimethyl formamide 10 parts, diphenyl silanediol 5 parts, HP-β-CD 5 parts, potassium peroxydisulfate 5 parts, Graphene 3 parts, 2 parts, acrylic acid, tourmaline micro mist 5 parts, graphite powder 5 parts, delustring micro mist wax 5 parts; During preparation, said components is sent into reactor, heat to 70-80 DEG C, stir.
Described lampshade is connected with installing plate by bolt.
Top, described installing plate bottom surface is provided with two groups of hooks, also indicator lamp can be hung over by the mode of mounting the place needing to carry out indicating.
Described charging inlet is provided with a block, can be blocked by charging inlet when not charging, and prevents from entering foreign material.
The invention has the beneficial effects as follows: structure of the present invention is simple, and practicality is good, easy to carry, adopt absorption type, emergent instruction can be carried out at any time, and visual angle is adjustable, applied widely; Adopt modified polycarbonate material to add the auxiliary agents such as acrylic acid, Graphene, boron nitride, the lampshade of preparation is indeformable, glossiness good, is widely used in public security, anti-terrorism, fire-fighting, ambulance and other special dimension.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, a kind of absorption type is met an urgent need indicator lamp, comprise lampshade 1, LED light emitting source, LED controller, lithium battery and installing plate 2, LED light emitting source, LED controller and lithium battery are arranged on installing plate 2, lampshade 1 covers on above LED light emitting source, the pilot light that LED light emitting source sends shows through lampshade 1, word can be shown, figure etc., installing plate 2 bottom surface is provided with as the charging inlet 3 of lithium cell charging and the switch 4 for controlling LED controller, U-shaped fixed mount 5 is connected with at installing plate 1 underrun bolt, U-shaped fixed mount 5 is connected with U-shaped adjustable shelf 6, U-shaped adjustable shelf 6 two ends are connected to inside U-shaped fixed mount 5 two ends by adjusting bolt 7, U-shaped adjustable shelf 6 can be rotated along U-shaped fixed mount 5, two vacuum cups 8 are provided with in U-shaped adjustable shelf 6 bottom surface.Lampshade 1 is connected with installing plate 2 by bolt, and charging inlet 3 is provided with a block, can be blocked by charging inlet 3, preventing from entering foreign material when not charging.Lampshade 1 adopts makrolon material, indeformable, glossiness good, is widely used in public security, anti-terrorism, fire-fighting, ambulance and other special dimension.
Described lampshade is made up of the component of following parts by weight: modified polycarbonate 100 parts, calcium lactate 2 parts, 0.5 part, acrylic acid, boron nitride 2 parts, hexadecanol 0.5 part, paraffin oil 0.5 part, potassic feldspar micro mist 3 parts, Compritol 888 ATO 1.5 parts, Graphene 0.3 part; During preparation, said components is mixing in kneader, heat mixing at 180 DEG C and send into granulator granulation after 40 minutes, obtain lampshade raw material, injection moulding process makes lampshade routinely.Adopt modified polycarbonate material to add the auxiliary agents such as acrylic acid, Graphene, boron nitride, the lampshade of preparation is indeformable, glossiness good, is widely used in public security, anti-terrorism, fire-fighting, ambulance and other special dimension.
The preparation method of described modified polycarbonate is as follows:
1) choose Merlon as major ingredient, heat frying by after Merlon fragmentation, temperature controls at 65-75 DEG C, and time controling is at 15-25 minute;
2) get the Merlon after frying, add modifier in the ratio of Merlon weight 0.5-1 part, modifier and Merlon are sent into grinder, continuously grinding about 30 minutes, take out and send in freezing equipment, under-20 DEG C of environment freezing 12 hours;
3) by step 2) in the freezing material completed toast about 40 minutes in low-temperature bake machine, the temperature of low-temperature bake is 55-65 DEG C;
4) by step 4) the middle material feeding comminutor toasted, extrude block through bistrique, then broken, be prepared into modified polycarbonate.
Described modifier is made up of the component of following parts by weight: cornstarch 10 parts, dimethyl formamide 10 parts, diphenyl silanediol 5 parts, HP-β-CD 5 parts, potassium peroxydisulfate 5 parts, Graphene 3 parts, 2 parts, acrylic acid, tourmaline micro mist 5 parts, graphite powder 5 parts, delustring micro mist wax 5 parts; During preparation, said components is sent into reactor, heat to 70-80 DEG C, stir.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.