CN103750617A - Energy-saving security case - Google Patents
Energy-saving security case Download PDFInfo
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- CN103750617A CN103750617A CN201410042656.XA CN201410042656A CN103750617A CN 103750617 A CN103750617 A CN 103750617A CN 201410042656 A CN201410042656 A CN 201410042656A CN 103750617 A CN103750617 A CN 103750617A
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- bag
- closure plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention relates to a case design and discloses an energy-saving security case. The energy-saving security case comprises a case body, a case cover, a shock-proof wheel component, a left opening/closing lock catch and a right opening/closing lock catch, wherein a power circuit is arranged on the inner side of the case body; an illuminating lampshade is arranged on the inner side of the case cover; a warning mark is arranged on the outer side of the case cover; a bulb D in the circuit is arranged in a night lampshade; a light-emitting diode VL1 and a light-emitting diode VL2 in the circuit are arranged on the left and right sides in the warning mark; only after the case cover on the case body is opened, a normally closed switching contact in the circuit is connected with a normally closed left joint and a normally closed right joint, and the bulb D is electrified and lighted; meanwhile, a built-in normally open switching contact in the left opening/closing lock catch is disconnected with a normally open left joint and a normally open right joint, and the light-emitting diode VL1 and the light-emitting diode VL2 in the circuit are not electrified so as not to be lighted. The power consumption is saved. According to the combined design of a time base integrated circuit IC and a photoconductive resistor RG in the circuit, the bulb D is not lighted in the process of opening the case cover when the energy-saving security case is positioned in an environment with sufficient light, and the energy and power are saved.
Description
Technical field
Easy to use and the safe design of the present invention and case and bag, specifically refers to a kind of energy-saving safety case and bag.
Background technology
When people go out in daily life, be unable to do without bag, bag can be used to place file, money and goods.Particularly, in the special dark surrounds such as island, when being in the poor situation of lighting condition, just difficulty is seen the article in bag clearly, to people, makes troubles.In addition, while walking in night or sight line dangerous road conditions poor and lighting apparatus deficiency on road, if there are a kind of case and bag can be with oneself with illuminator, fashion attractive in appearance not only, but also may avoid traffic personal injury to occur.
Summary of the invention
The object of this invention is to provide a kind of with oneself with illuminator, fashion attractive in appearance not only, and the case and bag that can also avoid traffic personal injury to occur, by the following technical solutions:
Energy-saving safety case and bag, comprise body bag, case and bag lid and Shockproof wheel assembly, and left folding snap close and the right folding snap close of body bag between covering with described case and bag, described body bag inboard self is with power circuit, there is illuminating lamp shade described case and bag lid inner side, there is warning mark in described case and bag lid outside, there is handle holder described top, body bag bottom, described two ends, below, body bag bottom have been arranged symmetrically with three-dimensional re-entrant angle, as improvement: in each three-dimensional re-entrant angle, three-dimensional vertical lining frame is being set off at the back side, on three-dimensional vertical lining frame, on fixing shock-absorbing optical axis, there is one group of Shockproof wheel assembly, described shock-absorbing Shaft material is a kind of high toughness high hardenability spring steel material, it is characterized in that described spring steel material contains percentage by weight and is: C:0.34～0.38, Si:0.22～0.26, Mn:0.91～0.95, Cr:0.02～0.06, Ni:0.23～0.27, Cu:0.14～0.18, Mo:0.05～0.09, Nb:0.01～0.03, B :≤0.027, P :≤0.034, S :≤0.045, all the other are Fe and inevitable residual elements, described power circuit comprises dc-battery GB, time-base integrated circuit IC, relay K, photo resistance RG and normally closed switch S1 and normal open switch S2, 1 pin of time-base integrated circuit IC is connecting dc-battery GB negative pole, 4 pin of time-base integrated circuit IC are being connected respectively dc-battery GB positive pole with 6 pin, between 2 pin of time-base integrated circuit IC and dc-battery GB negative pole, be parallel with resistance R 1 and capacitor C 1, between 6 pin of time-base integrated circuit IC and dc-battery GB positive pole, be in series with variable resistance RP and photo resistance RG, 4 pin of time-base integrated circuit IC are being connected respectively dc-battery GB positive pole with 6 pin, between 5 pin of time-base integrated circuit IC and dc-battery GB negative pole, there is capacitor C 2, between 3 pin of time-base integrated circuit IC and dc-battery GB negative pole, be in series with resistance R 3 and light emitting diode VL2 and normal open switch S2, between 3 pin of time-base integrated circuit IC and dc-battery GB positive pole, be parallel with the resistance R 2 of DC relay K and transwitch diode VD and arranged in series, light emitting diode VL1 and normal open switch S2, between dc-battery GB positive pole and dc-battery GB negative pole, be in series with normally closed interlock K-1 and bulb D and normally closed switch S1, between dc-battery GB positive pole and dc-battery GB negative pole, have capacitor C 3, the normally closed left contact of normally closed switch S1 and normally closed right contact and normally closed switch contact lay respectively among right folding snap close, and often the open left contact and the right contact of Chang Kai and normal open switch contact of normal open switch S2 lay respectively among left folding snap close.
As further improvement: described left folding snap close comprises and is positioned at the left box body closure plate on described body bag and is positioned at the left case lid closure plate that described case and bag cover, on described left box body closure plate, there is interior round recessed, on interior round recessed, be fixed with described left contact and the right contact of Chang Kai often opened, often open the right contact of left contact and Chang Kai and all by metallic spring, made, often open left contact termination and often open right contact termination apart from 2 to 4 millimeters, interval; On described left case lid closure plate is fixing, have normal open switch contact, normal open switch contact shape is hemispherical head cylinder, and normal open switch contact is made of metal, and the cylindrical cylinder diameter of hemispherical head is 3 to 5 millimeters; Described left box body closure plate and described left case lid closure plate are non-conductor material; When described left box body closure plate and described left case lid closure plate are closed, normal open switch contact is often opened left contact and described often opens right contact conductive contact with described simultaneously.
As further improvement: described right folding snap close comprises and is positioned at the right case closure plate on described body bag and is positioned at the right case lid closure plate that described case and bag cover, on described right case closure plate, be fixed with outer spiral shell insulating sleeve external end head, the inner end head of outer spiral shell insulating sleeve is threaded and coordinates with interior spiral shell bonnet, on described outer spiral shell insulating sleeve, have inboard stepped hole and outer end through hole, the cylinder cylindrical of outer end through hole and described normally closed switch contact is slidably matched; Normally closed switch contact cylinder one end be hemispherical head outwardly, the normally closed switch contact cylinder other end is disk electric conductor, disk electric conductor another side has spring boss; Between described disk electric conductor cylindrical and described inboard stepped hole inner circle, for being slidably matched, described spring boss is fixed wtih the small end head of volute spring, and the large termination holder of volute spring is on the bonnet inner plane of described interior spiral shell bonnet; Described outer spiral shell insulating sleeve has respectively left contact through hole and right contact through hole in the inner circle at 1 to 3 millimeter, the place, stepped hole baseplane of the described inboard stepped hole of distance, normally closed left contact is fixed on described left contact through hole internal orifice and draws wire from left contact through hole collar extension, and normally closed right contact is fixed on described right contact through hole internal orifice and draws wire from right contact through hole collar extension; When described right case lid closure plate and described right case closure plate are closed, the normally closed switch contact that right case lid closure plate compression is described and described normally closed left contact and normally closed right contact disconnect.
As further improvement: there is optical axis shoulder block described shock-absorbing optical axis one end, and the shock-absorbing optical axis other end has optical axis step section, optical axis step section external end head has termination boring.
As further improvement: described shock-absorbing shaft diameter is 7 to 9 millimeters, and described optical axis shoulder block diameter is 11 to 13 millimeters, and described optical axis step section diameter is 4 to 5 millimeters, and described termination bore diameter is 2 to 3 millimeters, is 3 to 4 millimeters deeply.
The invention has the beneficial effects as follows:
1. the bulb D in circuit is placed in described night-light cover, light emitting diode VL1 in circuit and light emitting diode VL2 are placed in left and right in described warning mark, in conjunction with the built-in normal open switch contact of left folding snap close and the built-in normally closed switch contact of right folding snap close; After only having case and bag on body bag lid to open, normally closed switch contact and described normally closed left contact and normally closed right contact connection in circuit, bulb D just switches on and lights; Simultaneously the built-in normal open switch contact of left folding snap close is often opened left contact and described often opens right contact disconnection with described, and all no power is shinny for the light emitting diode VL1 in circuit and light emitting diode VL2.Save power consumption.The Combination Design of time-base integrated circuit IC and photo resistance RG in circuit, makes the present invention in well-lighted environment, and while opening case and bag lid, bulb D can not light yet, energy saving;
2. the left box body closure plate that left opening-closing lock is smashed and the setting of left case lid closure plate, be fixed wtih on interior round recessed and often open left contact and the right contact two ends of Chang Kai apart from the setting of 2 to 4 millimeters, interval; And left case lid closure plate is fixed wtih the cylindrical normal open switch contact of hemispherical head, guarantee that the normal open switch S2 in circuit only just switches on when case and bag lid closes with body bag;
?3. on the right case closure plate that right opening-closing lock is smashed, be fixed with outer spiral shell insulating sleeve external end head, the outer end through hole on outer spiral shell insulating sleeve and the cylinder cylindrical of normally closed switch contact are slidably matched; The normally closed switch contact cylinder other end is the small end head that the spring boss on disk electric conductor is fixed wtih volute spring, and the large termination holder of volute spring is on the bonnet inner plane of described interior spiral shell bonnet; Guarantee that the normally closed switch S1 in circuit only just switches on when case and bag lid separates with body bag;
4. the shock-absorbing Shaft material described in is a kind of high toughness high hardenability spring steel material, has surface hardening hardness high, good springiness, resistance to deformation, impact-resistant advantage.
Accompanying drawing explanation
Figure l is the present invention in the side profile view of the state of use, and case and bag handle 18 and one-level handle 17 and secondary handle 16 all stretch out and expose from handle holder 15.
Fig. 2 be the present invention in the side profile view of flat condition, one-level handle 17 and secondary handle 16 all contracts and ensconce in the holder 15 of shaking hands.
Fig. 3 is the A-A profile in Fig. 2, and in Fig. 3, normal open switch contact 66 touches simultaneously and often opens left contact 61 and the right contact 62 of Chang Kai along with case and bag lid 19 enters in interior round recessed 63, causes normally closed left contact 91 and switches on normally closed right contact 92 closures.
Fig. 4 is that the left case lid closure plate 65 in Fig. 3 is raised along with case and bag cover 19, taken away normal open switch contact 66, normal open switch contact 66 is with often to open left contact 61 separated with the right contact 62 of Chang Kai, causes often to open left contact 61 and often open right contact 62 and recover the state diagram disconnecting.
Fig. 5 is the B-B profile in Fig. 2, and in Fig. 5, normally closed switch contact 99, by the right case lid closure plate 95 compressing retrudes on case and bag lid 19, causes normally closed left contact 91 and the separated disconnection of normally closed right contact 92.
Fig. 6 is that the right case lid closure plate 95 in Fig. 5 is raised along with case and bag cover 19, and normally closed switch contact 99 affranchises, and normally closed left contact 91 and normally closed right contact 92 recover closed state diagram.
Fig. 7 is the circuit diagram of power circuit 50.
Fig. 8 is the stereogram of Fig. 2, and case and bag lid 19, in open mode, unloads the Shockproof wheel assembly 20 except both sides.
Fig. 9 is the stereogram after Fig. 8 raising middle flask clad 19 covers.
Figure 10 is Shockproof wheel assembly 20 one end side profile view.
Figure 11 is the C-C profile of Figure 10.
Figure 12 is rotation crotch 36 stereograms in Figure 11.
Below in conjunction with drawings and Examples, the invention will be further described:
In conjunction with figure l, Fig. 2, Fig. 3, Fig. 5, Fig. 7, Fig. 8, Figure 10 and Figure 11, a kind of energy-saving safety case and bag, comprise body bag 10, case and bag lid 19 and Shockproof wheel assembly 20, and body bag 10 covers left folding snap close 60 and the right folding snap close 90 between 19 with described case and bag, described body bag 10 inboards self are with power circuit 50, described case and bag cover 19 inner sides illuminating lamp shade 55, described case and bag cover 19 outsides warning mark 56, there is handle holder 15 described body bag 10 tops, bottom, described body bag 10 two ends, below, bottom have been arranged symmetrically with three-dimensional re-entrant angle 77, as improvement: three-dimensional vertical lining frame 70 is being set off at each 77 li of back side of three-dimensional re-entrant angle, on three-dimensional vertical lining frame 70, on fixing shock-absorbing optical axis 22, there is one group of Shockproof wheel assembly 20, described power circuit 50 comprises dc-battery GB, time-base integrated circuit IC, relay K, photo resistance RG and normally closed switch S1 and normal open switch S2, 1 pin of time-base integrated circuit IC is connecting dc-battery GB negative pole, 4 pin of time-base integrated circuit IC are being connected respectively dc-battery GB positive pole with 6 pin, between 2 pin of time-base integrated circuit IC and dc-battery GB negative pole, be parallel with resistance R 1 and capacitor C 1, between 6 pin of time-base integrated circuit IC and dc-battery GB positive pole, be in series with variable resistance RP and photo resistance RG, 4 pin of time-base integrated circuit IC are being connected respectively dc-battery GB positive pole with 6 pin, between 5 pin of time-base integrated circuit IC and dc-battery GB negative pole, there is capacitor C 2, between 3 pin of time-base integrated circuit IC and dc-battery GB negative pole, be in series with resistance R 3 and light emitting diode VL2 and normal open switch S2, between 3 pin of time-base integrated circuit IC and dc-battery GB positive pole, be parallel with the resistance R 2 of DC relay K and transwitch diode VD and arranged in series, light emitting diode VL1 and normal open switch S2, between dc-battery GB positive pole and dc-battery GB negative pole, be in series with normally closed interlock K-1 and bulb D and normally closed switch S1, between dc-battery GB positive pole and dc-battery GB negative pole, have capacitor C 3, the normally closed left contact 91 of normally closed switch S1 and normally closed right contact 92 and normally closed switch contact 99 lay respectively among right folding snap close 90, and often the open left contact 61 and the right contact 62 of Chang Kai and normal open switch contact 66 of normal open switch S2 lay respectively among left folding snap close 60.
As further improvement: described left folding snap close 60 comprises the left box body closure plate 69 being positioned on described body bag 10 and is positioned at the left case lid closure plate 65 on described case and bag lid 19, on described left box body closure plate 69, there is interior round recessed 63, on interior round recessed 63, be fixed with described left contact 61 and the right contact 62 of Chang Kai often opened, often open the right contact 62 of left contact 61 and Chang Kai and all by metallic spring, made, often open left contact 61 terminations and often open right contact 62 terminations apart from 2 to 4 millimeters, interval; On described left case lid closure plate 65 is fixing, have normal open switch contact 66, normal open switch contact 66 is shaped as hemispherical head cylinder, and normal open switch contact 66 is made of metal, and the cylindrical cylinder diameter of hemispherical head is 3 to 5 millimeters; Described left box body closure plate 69 and described left case lid closure plate 65 are non-conductor material; When described left box body closure plate 69 is closed with described left case lid closure plate 65, normal open switch contact 66 is often opened left contact 61 and described often opens right contact 62 conductive contacts with described simultaneously.
As further improvement: described right folding snap close 90 comprises the right case closure plate 96 being positioned on described body bag 10 and is positioned at the right case lid closure plate 95 on described case and bag lid 19, on described right case closure plate 96, be fixed with outer spiral shell insulating sleeve 83 external end heads, the inner end head of outer spiral shell insulating sleeve 83 is threaded and coordinates with interior spiral shell bonnet 88, on described outer spiral shell insulating sleeve 83, have inboard stepped hole 85 and outer end through hole 89, outer end through hole 89 is slidably matched with the cylinder cylindrical of described normally closed switch contact 99; Normally closed switch contact 99 cylinder one end be hemispherical head outwardly, the normally closed switch contact 99 cylinder other ends are disk electric conductor 97, disk electric conductor 97 another sides have spring boss 98; Between described disk electric conductor 97 cylindricals and described inboard stepped hole 85 inner circles, for being slidably matched, described spring boss 98 is fixed wtih the small end head of volute spring 80, and the large termination holder of volute spring 80 is on the bonnet inner plane 84 of described interior spiral shell bonnet 88; Described outer spiral shell insulating sleeve 83 has respectively left contact through hole 81 and right contact through hole 82 in the inner circle at 1 to 3 millimeter, 87 place, stepped hole baseplane of the described inboard stepped hole 85 of distance, normally closed left contact 91 is fixed on described left contact through hole 81 internal orifices and draws wire from left contact through hole 81 collar extensions, and normally closed right contact 92 is fixed on described right contact through hole 82 internal orifices and draws wire from right contact through hole 82 collar extensions; When described right case lid closure plate 95 is closed with described right case closure plate 96, the described normally closed switch contact 99 of right case lid closure plate 95 compressions disconnects with described normally closed left contact 91 and normally closed right contact 92.
As further improvement: there is optical axis shoulder block 31 described shock-absorbing optical axis 22 one end, and shock-absorbing optical axis 22 other ends have optical axis step section 23, optical axis step section 23 external end heads have termination boring 27.
As further improvement: described shock-absorbing optical axis 22 diameters are 7 to 9 millimeters, described optical axis shoulder block 31 diameters are 11 to 13 millimeters, described optical axis step section 23, and optical axis step section 23 diameters are 4 to 5 millimeters, described termination 27 diameters of holing are 2 to 3 millimeters, are 3 to 4 millimeters deeply.
In embodiment:
Described handle holder 15 is scalable is combined with secondary handle 16 and one-level handle 17 is fixed wtih case and bag handle 18, and the body bag 10 that case and bag are shaken hands described in 18 the same sides has upright handle 12 above, and there is horizontal handle 11 in body bag 10 fronts; Described shock-absorbing optical axis 22 diameters are 8 millimeters, and described optical axis shoulder block 31 diameters are 12 millimeters, and described optical axis step section 23 diameters are 4.5 millimeters, and described termination 27 diameters of holing are 2.5 millimeters, are 3.5 millimeters deeply; The right plane 93 of re-entrant angle that each described three-dimensional re-entrant angle 77 comprises three mutual vertical planes and the left plane 94 of re-entrant angle and re-entrant angle vertical surface 76; Described solid vertically serves as a contrast frame 70 and includes the vertical lining frame vertical surface 28 of mutual solid, left 74, frame of lining and serve as a contrast right 73, frame, lining frame vertical surface 28 is setting off described re-entrant angle vertical surface 76, left 74, frame of lining is setting off the left plane 94 of re-entrant angle, and right 73, frame of lining is setting off the right plane 93 of re-entrant angle; Lining frame through hole 25 on described lining frame vertical surface 28 is overlapping with recessed facade through hole 29 center lines on described re-entrant angle vertical surface 76, left 74 described, lining frame has Zola's spring lifting lug 14 to pass the described left plane 94 of re-entrant angle to expose, and has right extension spring lifting lug 13 to pass the described right plane 93 of re-entrant angle and expose on right 73, described lining frame; Described Shockproof wheel assembly 20 comprises shock-absorbing optical axis 22, back cone faced washer 21, arm shaft 30, rotation body 32, four-wheel foot rest 42, minute wheel pivot 40, rolling minute wheel 44 and left tension spring 71 and right tension spring 72; There is optical axis shoulder block 31 described shock-absorbing optical axis 22 one end, shock-absorbing optical axis 22 other ends have optical axis step section 23, optical axis step section 23 external end heads have termination boring 27, and described optical axis step section 23 produces riveting mouth flange 26 with described lining frame vertical surface 28 riveted joints after passing through successively the lining frame through hole 25 on recessed facade through hole 29 on described back cone faced washer 21, described re-entrant angle vertical surface 76 and described lining frame vertical surface 28; On described rotation body 32, have a pair of rotation crotch 36, have left tension spring hook post 47 and right tension spring hook post 37 on crotch lug 35 both sides on rotation crotch 36, there is upper end pin-and-hole 39 rotation crotch 36 upper ends, and there is lower end pin-and-hole 38 rotation crotch 36 lower ends; Described upper end pin-and-hole 39 is slidably matched with described shock-absorbing optical axis 22; One end drag hook of left tension spring 71 and right tension spring 72 is fixed on respectively described Zola's spring lifting lug 14 and described right extension spring lifting lug 13, and the other end drag hook of left tension spring 71 and right tension spring 72 is fixed on respectively described left tension spring hook post 47 and right tension spring hook post 37; Lower end pin-and-hole 38 on the Shockproof wheel assembly 20 being symmetrical set is jointly fixed wtih arm shaft 30 use split pins 34 and fixes; Described four-wheel foot rest 42 endoporus interference fit have lining 43 between two described lower end pin-and-holes 38, between described lining 43 endoporus and described arm shaft 30 cylindricals, are slidably matched; On described four-wheel foot rest 42, have four four-wheel frame forks 46, two foot rest pin-and-hole 41 interference fit on every four-wheel frame fork 46 are fixed wtih minute wheel pivot 40 two ends, and minute wheel pivot 40 cylindricals and rolling minute wheel 44 endoporus are slidably matched.
In conjunction with Fig. 3 and Fig. 4, normal open switch contact 66 materials are copper, on interior round recessed 63, be fixed with and often open left contact 61 and the right contact 62 of Chang Kai, often open the right contact 62 of left contact 61 and Chang Kai and all by 65Mn spring steel, made, often open left contact 61 terminations and often open right contact 62 terminations apart from 3 millimeters, interval; On left case lid closure plate 65 is fixing, have normal open switch contact 66, normal open switch contact 66 is shaped as hemispherical head cylinder, and normal open switch contact 66 is made of metal, and the cylindrical cylinder diameter of hemispherical head is 4 millimeters; Casing closure plate 69 and left case lid closure plate 65 are engineering plastics material; When left box body closure plate 69 is closed with left case lid closure plate 65, normal open switch contact 66 simultaneously with often open left contact 61 and often open right contact 62 conductive contacts.
In conjunction with Fig. 5 and Fig. 6, disk electric conductor 97 materials are copper, outer spiral shell insulating sleeve 83 has respectively left contact through hole 81 and right contact through hole 82 at 2 millimeters of places of the inboard stepped hole 85 of distance, normally closed left contact 91 is fixed on left contact through hole 81 internal orifices and draws wire from left contact through hole 81 collar extensions, and normally closed right contact 92 is fixed on right contact through hole 82 internal orifices and draws wire from right contact through hole 82 collar extensions; The wire of drawing is received in power circuit 50.When right case lid closure plate 95 is closed with right case closure plate 96, right case lid closure plate 95 compression normally closed switch contacts 99 disconnect with normally closed left contact 91 and normally closed right contact 92; When right case lid closure plate 95 is closed with right case closure plate 96, right case lid closure plate 95 compression normally closed switch contacts 99 disconnect with normally closed left contact 91 and normally closed right contact 92.
In conjunction with Fig. 7, bulb D in power circuit is placed in illuminating lamp shade 55, light emitting diode VL1 in circuit and light emitting diode VL2 are placed in the interior left and right of warning mark 56, and the wire in circuit can pass through between described body bag 10 and case and bag lid 19 and case and bag interior decoration fabric 57; In conjunction with the built-in normal open switch contact 66 of left folding snap close 60 and the built-in normally closed switch contact 99 of right folding snap close 90; After only having case and bag on body bag 10 lid 19 to open, in circuit, normally closed switch contact 99 is connected with normally closed left contact 91 and normally closed right contact 92, and bulb D just switches on and lights; Simultaneously the built-in normal open switch contact 66 of left folding snap close 60 disconnects with often opening left contact 61 and often open right contact 62, and all no power is shinny for the light emitting diode VL1 in circuit and light emitting diode VL2.The Combination Design of time-base integrated circuit IC and photo resistance RG in circuit, makes the present invention in well-lighted environment, opens case and bag and covers 19 o'clock bulb D and also can not light, using electricity wisely.
Components and parts are selected:
Dc-battery GB selects 12V dc source; Resistance R 1, resistance R 2 and resistance R 3 are all selected 1/4W carbon film resistor, and it is 10k Ω that photo resistance RG selects the bright resistance of MG45 series, and resistance in the dark is the above photo-resistor of 500k Ω; It is the electrolytic capacitor of 16V that capacitor C 1 and capacitor C 3 are all selected withstand voltage, and capacitor C 2 is selected dacron terylene condenser; Transwitch diode VD selects 1N4148 transwitch diode; Light emitting diode VL2 selects the red light emitting diodes of ∮ 3mm; Light emitting diode VL1 selects the green LED of ∮ 3mm; IC1 selects NE555 time-base integrated circuit; Relay K is selected 12V DC relay.
When opening case and bag and cover 19, right case lid closure plate 95 separates with right case closure plate 96, right case lid closure plate 95 does not recompress normally closed switch contact 99, the bounce of volute spring 80 resumes contacts disk electric conductor 97 and normally closed left contact 91 and normally closed right contact 92, and normally closed switch S1 resets and switches on; Meanwhile, normal open switch contact 66 no longer contacts with the right contact 62 of Chang Kai with often opening left contact 61, and normal open switch S2 resets and disconnects.
By day or bright and clear environment, photo resistance RG is subject to irradiation and is low resistive state, and 6 pin of time-base integrated circuit IC and 2 pin current potentials are during higher than 2/3 dc-battery GB voltage, the 3 pin output low levels of time-base integrated circuit IC, make relay K adhesive, its normally closed interlock K-1 disconnects, and bulb D does not work.
When the night fell, RG increases because sensitive volume reduces (even without irradiation) resistance, 6 pin and the 2 pin current potentials of time-base integrated circuit IC are declined, when bipod current potential to 1/3 dc-battery GB voltage, 3 pin of base IC become high level from low level, and relay K is discharged, and its normally closed interlock K-1 is connected, bulb D is lit, and can bring and see the interior article of bag clearly conveniently to people.
When covering case and bag and cover 19, right case lid closure plate 95 and right case closure plate 96 closures, right case lid closure plate 95 compression normally closed switch contacts 99 disconnect with normally closed left contact 91 and normally closed right contact 92; When right case lid closure plate 95 is closed with right case closure plate 96, right case lid closure plate 95 compression normally closed switch contacts 99 disconnect with normally closed left contact 91 and normally closed right contact 92, and normally closed switch S1 is disconnected;
Meanwhile, normal open switch contact 66 simultaneously with often open left contact 61 and often open right contact 62 conductive contacts, normal open switch S2 is closed connects.
By day or bright and clear environment, the 3 pin output low levels of time-base integrated circuit IC, light emitting diode VL1 is lit and sends green light, and a side of glow green is being carried to handbag outwardly, plays fashion effect attractive in appearance.
When the night fell, 3 pin of base IC become high level from low level, and light emitting diode VL2 is lit and sends red light, and a side of burn red is being carried to handbag outwardly, play safe warning function, can avoid traffic personal injury to occur.
No matter daytime or night, extraneous light is bright or dim, and when covering case and bag and cover 19, bulb D does not all work, and saves dc-battery GB electricity consumption.
Adjust the resistance of potentiometer RP, can change the sensitivity of light-operated circuit action.
Order is installed:
In conjunction with Figure 10, Figure 11 and Figure 12, optical axis step section 23 on shock-absorbing optical axis 22 is passed through successively after the lining frame through hole 25 on recessed facade through hole on re-entrant angle vertical surface 76 29 and lining frame vertical surface 28 and to be produced riveting mouth flange 26 with 28 riveted joints of lining frame vertical surface and back cone faced washer 21 and lining frame vertical surface 28 are adjacent to fixing, guarantees that shock-absorbing optical axis 22 is supported and fixed on three-dimensional vertical lining frame 70.Optical axis shoulder block 31 limits 36 axial displacements of rotation crotch with optical axis inner bolt hole 23 immovable fitting.
Left tension spring 71 in Shockproof wheel assembly 20 and one end drag hook of right tension spring 72 are fixed on respectively Zola's spring lifting lug 14 and right extension spring lifting lug 13, and the other end drag hook of left tension spring 71 and right tension spring 72 is fixed on respectively left tension spring hook post 47 and right tension spring hook post 37; Guarantee that the present invention plays effective and safe shock-absorbing on the road surface of jolting.
Shockproof wheel assembly 20 results of use:
Described shock-absorbing optical axis 22 materials are a kind of high toughness high hardenability spring steel material, have surface hardening hardness high, good springiness, resistance to deformation, impact-resistant advantage.In experiment, shock-absorbing optical axis 22 cold-rolled steel sheet used through Metallographic Analysis acquisition main chemical compositions percentage by weight is: C:0.34～0.38; Si:0.22～0.26; Mn:0.91～0.95; Cr:0.02～0.06; Ni:0.23～0.27; Cu:0.14～0.18; Mo:0.05～0.09; Nb:0.01～0.03; B :≤0.027; P :≤0.034; S :≤0.045, all the other are Fe and inevitable residual elements.Said structure is through collision experiment, employing by the present invention in 1 meter high freely falling body 500 times, the residing shock-absorbing optical axis 22 of whole Shockproof wheel assembly 20 is still parallel to arm shaft 30 and ground level, and shock-absorbing optical axis that diameter is 8 millimeters 22 self, without any flexural deformation, proves solid and reliable especially.
Lower end pin-and-hole 38 on Shockproof wheel assembly 20 is jointly fixed wtih arm shaft 30 use split pins 34 and fixes; Every four-wheel frame fork 46 on four-wheel foot rest 42 is fixed wtih minute wheel pivot 40 and arranges, while using on level road, four-wheel frame fork 46 can not overturn, when run into such as stair activity road barricade time, four-wheel frame fork 46 overturns, make can centered by minute wheel pivot 40, make rotary rolling on minute wheel pivot 40, also can along with four-wheel frame fork 46 centered by arm shaft 30 together upset roll, overcome all road barricades.
Claims (5)
1. energy-saving safety case and bag, comprise body bag (10), case and bag lid (19) and Shockproof wheel assembly (20), and body bag (10) and described case and bag cover left folding snap close (60) and the right folding snap close (90) between (19), described body bag (10) inboard self is with power circuit (50), there is illuminating lamp shade (55) described case and bag lids (19) inner side, there is warning mark (56) in described case and bag lids (19) outside, there is handle holder (15) top, described body bag (10) bottom, two ends, below, described body bag (10) bottom have been arranged symmetrically with three-dimensional re-entrant angle (77), it is characterized in that: three-dimensional vertical lining frame (70) is being set off at each inner back side of three-dimensional re-entrant angle (77), three-dimensional vertical lining on shock-absorbing optical axis (22) fixing on frame (70) has one group of Shockproof wheel assembly (20), described shock-absorbing optical axis (22) material is a kind of high toughness high hardenability spring steel material, it is characterized in that described spring steel material contains percentage by weight and is: C:0.34～0.38, Si:0.22～0.26, Mn:0.91～0.95, Cr:0.02～0.06, Ni:0.23～0.27, Cu:0.14～0.18, Mo:0.05～0.09, Nb:0.01～0.03, B :≤0.027, P :≤0.034, S :≤0.045, all the other are Fe and inevitable residual elements, described power circuit (50) comprises dc-battery GB, time-base integrated circuit IC, relay K, photo resistance RG and normally closed switch S1 and normal open switch S2, 1 pin of time-base integrated circuit IC is connecting dc-battery GB negative pole, 4 pin of time-base integrated circuit IC are being connected respectively dc-battery GB positive pole with 6 pin, between 2 pin of time-base integrated circuit IC and dc-battery GB negative pole, be parallel with resistance R 1 and capacitor C 1, between 6 pin of time-base integrated circuit IC and dc-battery GB positive pole, be in series with variable resistance RP and photo resistance RG, 4 pin of time-base integrated circuit IC are being connected respectively dc-battery GB positive pole with 6 pin, between 5 pin of time-base integrated circuit IC and dc-battery GB negative pole, there is capacitor C 2, between 3 pin of time-base integrated circuit IC and dc-battery GB negative pole, be in series with resistance R 3 and light emitting diode VL2 and normal open switch S2, between 3 pin of time-base integrated circuit IC and dc-battery GB positive pole, be parallel with the resistance R 2 of DC relay K and transwitch diode VD and arranged in series, light emitting diode VL1 and normal open switch S2, between dc-battery GB positive pole and dc-battery GB negative pole, be in series with normally closed interlock K-1 and bulb D and normally closed switch S1, between dc-battery GB positive pole and dc-battery GB negative pole, have capacitor C 3, the normally closed left contact (91) of normally closed switch S1 and normally closed right contact (92) and normally closed switch contact (99) lay respectively among right folding snap close (90), and normal open switch S2 often opens left contact (61) and often opens right contact (62) and normal open switch contact (66) lays respectively among left folding snap close (60).
2. according to a kind of energy-saving safety case and bag described in claim l, it is characterized in that: described left folding snap close (60) comprises the left box body closure plate (69) on the body bag (10) described in being positioned at and is positioned at the left case lid closure plate (65) on described case and bag lids (19), on described left box body closure plate (69), there is interior round recessed (63), on interior round recessed (63), be fixed with described often opening left contact (61) and often open right contact (62), often open left contact (61) and often open right contact (62) and all by metallic spring, made, often open left contact (61) termination and often open right contact (62) termination apart from 2 to 4 millimeters, interval, on described left case lid closure plate (65) is fixing, have normal open switch contact (66), normal open switch contact (66) is shaped as hemispherical head cylinder, and normal open switch contact (66) is made of metal, and the cylindrical cylinder diameter of hemispherical head is 3 to 5 millimeters, described left box body closure plate (69) and described left case lid closure plate (65) are non-conductor material, when described left box body closure plate (69) and described left case lid closure plate (65) are closed, normal open switch contact (66) simultaneously with described left contact (61) and described right contact (62) conductive contact of often opening often opened.
3. according to a kind of energy-saving safety case and bag described in claim l, it is characterized in that: described right folding snap close (90) comprises the right case closure plate (96) on the body bag (10) described in being positioned at and is positioned at the right case lid closure plate (95) on described case and bag lids (19), on described right case closure plate (96), be fixed with outer spiral shell insulating sleeve (83) external end head, the inner end head of outer spiral shell insulating sleeve (83) is threaded and coordinates with interior spiral shell bonnet (88), on described outer spiral shell insulating sleeve (83), there are inboard stepped hole (85) and outer end through hole (89), outer end through hole (89) is slidably matched with the cylinder cylindrical of described normally closed switch contact (99), normally closed switch contact (99) cylinder one end be hemispherical head outwardly, normally closed switch contact (99) the cylinder other end is disk electric conductor (97), disk electric conductor (97) another side has spring boss (98), between described disk electric conductor (97) cylindrical and described inboard stepped hole (85) inner circle for being slidably matched, described spring boss (98) is fixed wtih the small end head of volute spring (80), and the large termination holder of volute spring (80) is on the bonnet inner plane (84) of described interior spiral shell bonnet (88), described outer spiral shell insulating sleeve (83) locates have respectively left contact through hole (81) and right contact through hole (82) in the inner circle of 1 to 3 millimeter in the stepped hole baseplane (87) of the described inboard stepped hole (85) of distance, normally closed left contact (91) is fixed on described left contact through hole (81) internal orifice and draws wire from left contact through hole (81) collar extension, and normally closed right contact (92) is fixed on described right contact through hole (82) internal orifice and draws wire from right contact through hole (82) collar extension, when described right case lid closure plate (95) is closed with described right case closure plate (96), the described normally closed switch contact (99) of right case lid closure plate (95) compression disconnects with described normally closed left contact (91) and normally closed right contact (92).
4. according to a kind of energy-saving safety case and bag described in claim l, it is characterized in that: there is optical axis shoulder block (31) described shock-absorbing optical axis (22) one end, shock-absorbing optical axis (22) other end has optical axis step section (23), and optical axis step section (23) external end head has termination boring (27).
5. a kind of energy-saving safety case and bag according to claim 4, it is characterized in that: described shock-absorbing optical axis (22) diameter is 7 to 9 millimeters, described optical axis shoulder block (31) diameter is 11 to 13 millimeters, described optical axis step section (23) diameter is 4 to 5 millimeters, described termination boring (27) diameter is 2 to 3 millimeters, is 3 to 4 millimeters deeply.
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| CN201410042656.XA CN103750617B (en) | 2014-01-29 | 2014-01-29 | A kind of energy-saving safety case and bag |
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| CN201410042656.XA CN103750617B (en) | 2014-01-29 | 2014-01-29 | A kind of energy-saving safety case and bag |
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| CN103750617B CN103750617B (en) | 2015-08-05 |
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| CN104207446A (en) * | 2014-08-29 | 2014-12-17 | 陈菊芳 | Storage box with small night lights |
| CN105235412A (en) * | 2015-09-21 | 2016-01-13 | 苏州新扬塑胶模具制品有限公司 | Photo album storage box |
| CN106658906A (en) * | 2016-12-07 | 2017-05-10 | 广西大学 | Anti-jamming photoswitch switch circuit for street lamp |
| CN108378510A (en) * | 2018-04-25 | 2018-08-10 | 温州市爱好笔业有限公司 | Portable writing case with invisible latch |
| CN112026403A (en) * | 2020-09-02 | 2020-12-04 | 杜方兴 | A intelligent monitoring device for financial billing is deposited |
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| Publication number | Publication date |
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| CN103750617B (en) | 2015-08-05 |
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Inventor after: Huang Rong Inventor before: Zhang Zhixiong |
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Effective date of registration: 20170407 Address after: Two city 422000 Shaoyang city of Hunan province Shaodong County Tong Street Office of eco industrial park green Ting Avenue and the intersection of 21 West Road, the people Patentee after: Shaodong Jing Jing bags Co., Ltd. Address before: 325600 Wenzhou, Zhejiang Province, Yueqing City, South Street, the former Village Road, also Feng Road, Lane No. 27, No. 1, No. Patentee before: Zhang Zhixiong |
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Address after: 422800 West Head, 21 Intersection of Luting Avenue and Minwang Road, Eco-Industrial Park, Liangshitang Street Office, Shaodong County, Shaoyang City, Hunan Province Patentee after: Hunan Jingyue luggage Co., Ltd. Address before: Two city 422000 Shaoyang city of Hunan province Shaodong County Tong Street Office of eco industrial park green Ting Avenue and the intersection of 21 West Road, the people Patentee before: Shaodong Jing Jing bags Co., Ltd. |
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