CN2542113Y - Illuminating device of trunk - Google Patents
Illuminating device of trunk Download PDFInfo
- Publication number
- CN2542113Y CN2542113Y CN 02237839 CN02237839U CN2542113Y CN 2542113 Y CN2542113 Y CN 2542113Y CN 02237839 CN02237839 CN 02237839 CN 02237839 U CN02237839 U CN 02237839U CN 2542113 Y CN2542113 Y CN 2542113Y
- Authority
- CN
- China
- Prior art keywords
- light
- luggage case
- emitting device
- caster wheels
- generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a light-emitting device for a luggage case, wherein the luggage case is provided with two caster wheels and a stabilizer blade, a coil and a small light are arranged in the two caster wheels, the hole of the central axis of the one of the two caster wheels is provided with a magnet ring rotor. When the caster wheels rotate, the coil produces faradic current and causes the small light shine. One lateral side of the cater wheels is provided with a small-sized generator, the outer end of a rotation shaft of the generator is provided with a friction gear, the friction gear system contacts with the caster wheels, the rotation of the caster wheels drives the friction gear, and the small-sized generator can output electrical source for the shining of a handgrip and a luminophor on the case body, wherein the luminophors on the caster wheels, the handgrip and the case body are covered by transparent water-proof material which does not prevent the output of light. When in use, the light-emitting device of the luggage case can cause the luminophors on the caster wheels, the handgrip and the case body shine, thereby achieving eye-catching caution function, ensuring personal asset safety when crossing the streets especially in the night, and reducing and avoiding traffic accident. The utility model has the advantages of simple structure, easy manufacturing, and has spreading and application value.
Description
＜one〉technical field:
The utility model is a kind of light-emitting device of luggage case, and it is a kind of luggage case that tows, and has two castors, and mat two castors can produce power supply function in rotation, and by lead and circuit design, makes the illuminator on castor, handgrip, the casing luminous.
＜two〉background technology:
The durability of commodity, multifunction, and interesting all are the principal elements that commodity can be liked, choose by the consumer.For children, teenager and the adult's that still preserves traces of childishness commodity, whether it has interest has been exactly most important factor.But the utilization of drag type luggage case by traditional travelling function, expands to as the student and goes up class hour in order to dress books, stationery usefulness, makes the student need not bear school bag, and it is more light to walk.When night, visibility reduces, and people Chang Wufa declares the body of knowing people, thing at short notice, makes the unexpected traffic accident at night far beyond being daytime many.And night people be very high to the susceptibility of light, promptly the people can find light source at night clear, lucid and livelyly.The businessman is the device that setting can be luminous on children's footwear in order to improve the security of child in the walking at night, so that the child when walking night, can emit light, allows motorist find, and avoids contingency to take place.People are towing this luggage case, when bag, and its gait of march is slower, and for taking luggage case, bag into account, make its reaction also more than being slowly usually.At night,, promptly can cause a traffic accident if when the vehicle driver does not in time discover pedestrian on the road.Be with, people were under cover suitable danger when night, luggage case crossed road in tow.
The light-emitting device that the purpose of this invention is to provide a kind of luggage case, its under the situation that power supply is not set, the rotation of mat castor, to produce power supply, and, increasing the interest of commodity, and improve the security of walking at night for the luminous usefulness of castor, handle, casing of luggage case.
＜three〉summary of the invention:
The light-emitting device of a kind of luggage case of the utility model, this luggage case have two castors and leg.In this two castor coil and lampet are set, and the central axis hole of castor is provided with the magnet ring rotor.When castor was rotating, this coil can produce induced-current, causes lampet luminous.
The light-emitting device of a kind of luggage case of the utility model, wherein, the next door of this castor is provided with a small generator, the rotating shaft outer end of this generator is provided with friction pulley, this friction train contacts with castor, make the rotation of castor can drive the friction pulley rotation, make the exportable power supply of small generator, luminous for the illuminator on handgrip or the casing.
The light-emitting device of a kind of luggage case of the utility model, wherein, the light body on this castor, handle, the casing is coated by transparent waterproof materials, not hinder spreading out of of light.
Shape structure situation of the present utility model is additional again, and details are as follows:
A kind of light-emitting device of luggage case, its luggage case have left and right two castors, a Telescopic handle, can be for standing the foot-supporting frame and the casing of usefulness, and the top of this pull bar is provided with a handgrip; It is characterized in that: this cart type luggage case is provided with circuit board and the illuminator that is coated by waterproof material, is communicated with lead between this circuit board and the illuminator; On the next door of this castor one small generator is set, the friction train of the rotating shaft outer end of this generator contacts with castor; Circuit board set on the lead of this generator or conductor and the luggage case is communicated with.
Wherein, the waterproof material of coating illuminator has light transmission.
Wherein, this illuminator can be arranged on the handgrip.
Wherein, this illuminator can be arranged on the outer surface of casing.
Wherein, this illuminator is a lampet.
Wherein, this illuminator is the luminous tube bar.
Wherein, the conductor between this generator and circuit board is the left and right metallic struts of pull bar.
Wherein, the lead between this generator and circuit board can be the helical form lead.
Wherein, be provided with induction coil, circuit board and several lampets of some circles of reeling in this castor, and the central axis hole of castor is provided with the magnet ring rotor, and this magnet ring rotor is just in the center through hole of this induction coil, this induction coil, circuit board, and lampet between be to be communicated with lead.
The utility model has the advantages that: the user is in the use of advancing naturally, can make the illuminator on castor on it, handgrip, the casing luminous, thereby play attractive attention and eye-catching warning function, personal safety as well as the property safety when night particularly jaywalk is walked in assurance reduces and avoids traffic accident.Simple in structure, manufacture easily, have application value.
＜four〉description of drawings:
The outside drawing of Fig. 1 the utility model
The allocation plan of Fig. 2 the utility model castor and small generator
Fig. 3 is the side view of Fig. 2
Fig. 4 handgrip partly cut open figure
The profile of Fig. 5 castor
The schematic diagram of lead is set in the pull bar of Fig. 6 the utility model
The embodiment of illuminator is set on the casing of Fig. 7 the utility model.
Number in the figure is as follows:
10 luggage cases, 11 castors, 12 legs, 13 casings, 14 induction coils
15 circuit boards, 16 lampets, 17 magnet ring rotors, 18 wheel shaft 19PU layers
20 pull bars, 21 handles, 22 poles, 23 poles, 24 leads
25 leads, 26 transparent materials, 27 electric wires, 28 loudspeaker, 30 circuit boards
31 lampets, 40 small generators, 41 rotating shafts, 42 friction pulleys, 43 leads
44 leads, 50 luminous tube bars, 51 leads
＜five〉specific embodiment:
The light-emitting device of a kind of luggage case of the utility model sees also shown in Fig. 1,2,3, and this luggage case 10 is provided with left and right two castors, 11,11, one Telescopic handles 20 and can reach casing 13 for the leg 12,12 of standing and using.The top of this pull bar 20 is provided with a handgrip 21, is provided with circuit board 30 and several lampets 31 in this handgrip 21, sees Fig. 4.One small generator 40 is set on the next door of this castor 11, and the friction pulley 42 of rotating shaft 41 outer ends of this generator 40 contacts with castor 11.The positive and negative electrode lead 43,44 of this generator 40 is connected with left and right two metallic struts 22,23 of pull bar respectively, is communicated with handgrip 21 interior circuit boards 30 with lead 24,25 in addition.
When 11 rotations of above-mentioned castor, the rotating shaft 41 of this small generator 40 can be rotated because of frictional drive, makes generator 40 exportable electric currents.Via the left and right pole 22,23 of pull bar 20 and the transmission of lead 24,25, the electric current that small generator 40 is produced can be luminous for the lampet 31 in the handgrip 21.
See also the induction coil 14, circuit board 15 and several lampets 16 that are provided with some circles of reeling in the castor shown in Figure 5, above-mentioned 11, and the central axis hole of castor 11 is provided with magnet ring rotor 17, and this magnet ring rotor 17 is just in the center through hole of this induction coil 14.Be communicated with lead between this induction coil 14, circuit board 15 and the lampet 16, this magnet ring rotor 17 mat bearing fixing parts urgent, and with wheel shaft 18 shape that is combined into one.When castor 11 is rotating, can make 17 generations of induction coil 14 and magnet ring rotor relative rotary motion, then this line of induction Figure 14 can produce induced-current, for the luminous usefulness of lampet 16.
People use when having the luggage case 10 of castor 11, and most of the time all is to walk in the mode of towing of ground surface with castor 11.So this step wheel 11 is a kind of generator kenel, and the electric current that it produced can be for the luminous usefulness of the lampet on it 16.And required electric current system is exported by this small generator 40 and is provided when lampet 31 is luminous on this handgrip 21.So under the situation of not using battery or other power supplys, can use by the general custom of luggage case 10 under, can make on this castor 11 and this handgrip 21 each lampet 16,31 luminous, be most economical and the design of compliance with environmental protection requirements.
Above-mentioned castor 11, its outside system coats with poly-formic acid lipid resin (PU) layer 19 of the good material polyamine of tool light transmission.Make this lampet 16 both be subjected to the protection of PU layer 19, and do not hinder spreading out of of light.This PU layer 19 has splendid wearability and preferable elasticity.
Each lampet 31 on the above-mentioned handgrip 21, its outside coats with waterproof transparent material 26, makes light can penetrate handgrip 21.On the circuit board 30 that is provided with in this handgrip 21 wafer can be set, to control the lighting kenel of each lampet 31, for example: make each lampet 31 glimmer simultaneously, or make each lampet 31 flicker in turn.
In addition can helical form electric wire 27 be communicated with the interior circuit board 30 of this small generator 40 and handle 21, as shown in Figure 6, this electric wire 27 is for to be hidden in the pole 22 of pull bar 20.When pull bar 20 elongation or in the operation of contracting, the action that this electric wire 27 can corresponding work elongates or shortens.In addition, playback loudspeaker 28 are set on handle 21,, can emit music with when the circuit turn-on, or other sound.
See also on the casing shown in Figure 7, above-mentioned 13 illuminator can be set, this illuminator can be luminous tube bar 50, with concealed lead 51 small generator 40 of luminous tube bar 50 with castor 11 next doors is communicated with in addition.When castor 11 in rolling, the luminous tube bar 50 that 40 power supplies of this small generator are given on the casing 10 is luminous.
Claims (8)
1. the light-emitting device of a luggage case, its luggage case has left and right two castors, a Telescopic handle, can be for the foot-supporting frame and the casing of the usefulness of standing, the top of this pull bar is provided with a handgrip; It is characterized in that: this cart type luggage case is provided with circuit board that waterproof material coated and the illuminator with light transmission, is communicated with lead between this circuit board and the illuminator; On the next door of this castor one small generator is set, the friction train of the rotating shaft outer end of this generator contacts with castor; Circuit board set on the lead of this generator or conductor and the luggage case is communicated with.
2. the light-emitting device of a kind of luggage case according to claim 1 is characterized in that: wherein, this illuminator can be arranged on the handgrip.
3. the light-emitting device of a kind of luggage case according to claim 1 is characterized in that: wherein, this illuminator can be arranged on the outer surface of casing.
4. the light-emitting device of a kind of luggage case according to claim 1 is characterized in that: wherein, this illuminator is a lampet.
5. the light-emitting device of a kind of luggage case according to claim 1 is characterized in that: wherein, this illuminator is the luminous tube bar.
6. the light-emitting device of a kind of luggage case according to claim 1 is characterized in that: wherein, the conductor between this generator and the circuit board is the left and right metallic struts of pull bar.
7. the light-emitting device of a kind of luggage case according to claim 1 is characterized in that: wherein, the lead between this generator and the circuit board is the helical form lead.
8. the light-emitting device of a kind of luggage case according to claim 1, it is characterized in that: wherein, be provided with induction coil, circuit board and lampet in this castor, and the central axis hole of castor is provided with the magnet ring rotor, and this magnet ring rotor is just in the center through hole of this induction coil, this induction coil, circuit board, and lampet between be communicated with lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02237839 CN2542113Y (en) | 2002-06-10 | 2002-06-10 | Illuminating device of trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02237839 CN2542113Y (en) | 2002-06-10 | 2002-06-10 | Illuminating device of trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2542113Y true CN2542113Y (en) | 2003-04-02 |
Family
ID=33711688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02237839 Expired - Fee Related CN2542113Y (en) | 2002-06-10 | 2002-06-10 | Illuminating device of trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2542113Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712300A (en) * | 2012-10-09 | 2014-04-09 | 巴西电气有限公司 | Acclimatization unit |
-
2002
- 2002-06-10 CN CN 02237839 patent/CN2542113Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712300A (en) * | 2012-10-09 | 2014-04-09 | 巴西电气有限公司 | Acclimatization unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |