CN103032687B - A kind of lighting case - Google Patents
A kind of lighting case Download PDFInfo
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- CN103032687B CN103032687B CN201110292127.1A CN201110292127A CN103032687B CN 103032687 B CN103032687 B CN 103032687B CN 201110292127 A CN201110292127 A CN 201110292127A CN 103032687 B CN103032687 B CN 103032687B
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- rotating shaft
- connecting rod
- case lid
- plate
- casing
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Abstract
The invention discloses a kind of lighting case, it case lid comprising casing and be connected with described body pivot, some illuminating lamps are provided with in described case lid, described illuminating lamp is fixedly arranged on lamp plate, described lamp plate is rotationally connected by rotating mechanism and described case lid, is provided with the power supply can powered to described illuminating lamp in described casing.Compared with existing Mobile illumination equipment, the direction of illumination of lighting case of the present invention by regulating rotating mechanism to carry out adjusting illuminating lamp easily, thus bring very large convenience to the operation in night or dark place.When lighting case does not use, casing and case lid are combined, and have both played the effect of protection illuminating lamp, have also played dust-proof, moistureproof effect.
Description
Technical field
The present invention relates to a kind of lighting device, particularly relate to a kind of lighting case.
Background technology
At present, when night or dark place operation, need to use lighting apparatus to throw light on, the way of prior art is all generally use Mobile illumination equipment to provide illumination, after operation, then takes Mobile illumination equipment away.But the light source irradiation direction of existing Mobile illumination equipment is fixed, and arbitrarily can not regulate direction of illumination, therefore brings very large inconvenience to operation.
Summary of the invention
The object of the present invention is to provide a kind of lighting case that can regulate light source irradiation direction quickly and easily.
In order to solve the problems of the technologies described above, the invention provides a kind of lighting case, the case lid comprising casing and be connected with described body pivot, some illuminating lamps are provided with in described case lid, described illuminating lamp is fixedly arranged on lamp plate, described lamp plate is rotationally connected by rotating mechanism and described case lid, is provided with the power supply can powered to described illuminating lamp in described casing.
Particularly, described rotating mechanism comprises a fixed head, and described fixed head comprises a upper mounted plate and a bottom plate, fixed plate and bottom plate parallel to each other, fixed plate is connected by a plate with bottom plate, and described bottom plate is fixedly connected with described case lid;
Fixed plate is provided with a rotating shaft, described rotating shaft comprise connect successively one first rotating shaft, one second rotating shaft and one the 3rd rotating shaft, described first rotating shaft and the 3rd rotating shaft parallel to each other, described second rotating shaft is respectively perpendicular to described first rotating shaft and the 3rd rotating shaft, described first rotating shaft is located in an arc groove that fixed plate is offered, fixed plate is installed with one to coordinate with described first rotating shaft and can allow the braking compressing tablet of described first rotating shaft damping rotary, described first rotating shaft is connected with a handwheel;
The end vertical of described bottom plate upwards extends to form a substrate, described substrate one end is hinged with a first connecting rod, the described substrate other end is hinged with a second connecting rod, described first connecting rod offers one first chute, described 3rd rotating shaft is slidedly arranged in described first chute, the described first connecting rod other end is hinged with a third connecting rod, described third connecting rod and the second connecting rod other end hinged, described third connecting rod protrudes from the pin joint of described third connecting rod and second connecting rod, and the projection of described third connecting rod offers the second chute.
Further, the side that described lamp plate closes on described rotating mechanism is convexly equipped with a slide bar, and described slide bar is slidedly arranged in described second chute; Centre position, described lamp plate both sides is hinged with a bearing respectively, and described bearing is fixedly connected with described case lid.
Further, the outer wall of described first rotating shaft offers one section of the 3rd chute arranged along described first shaft circumference direction, and fixed plate one end is convexly equipped with the limited block that is positioned at described 3rd chute.
Further, described case lid side is provided with a block tongue, described casing side correspondence be provided with can with the snap close of described block tongue clamping.
Particularly, described block tongue offers a draw-in groove, described snap close comprises a matrix, described matrix offers a storage tank, a spring is provided with in described storage tank, the wedge shape lock dog that described spring and can snap in described draw-in groove is connected, and described matrix top is installed with a pressing plate that described storage tank can be blocked.
Further, described lock dog bottom is connected with one handle.
Particularly, in described case lid and body pivot junction, described case lid side is installed with two cams, described two cams offer respectively first circular hole axially arranged, described casing side is installed with four columniform connectors, described four connectors offer respectively second circular hole axially arranged, each cam described to be located between described two connectors and to be arranged in described first circular hole by one and is connected with the rotational pin in the second circular hole.
Further, described casing side is also convexly equipped with two blocks, and described block is positioned at below described cam, and the center of circle of described cam is greater than the least radius of described cam to the distance of described block and is less than the maximum radius of described cam.
Further, described casing is connected with one handle.
Compared with existing Mobile illumination equipment, the direction of illumination of lighting case of the present invention by regulating rotating mechanism to carry out adjusting illuminating lamp easily, thus bring very large convenience to the operation in night or dark place.When lighting case does not use, casing and case lid are combined, and have both played the effect of protection illuminating lamp, have also played dust-proof, moistureproof effect.
In addition, rotating mechanism of the present invention can the direction of illumination of convenient, fast adjusting illuminating lamp, only gently handwheel need be stirred with have gentle hands during adjustment, then lamp plate is driven to rotate by rotating shaft and linkage, transmission efficiency is high, very laborsaving when stirring handwheel, and lamp plate in arbitrarily angled stop, can significantly improve the adjustment efficiency of illuminating lamp direction of illumination.
The present invention arranges the 3rd chute and limited block in the first rotating shaft and upper mounted plate, the first rotating shaft free forward or reverse and not limited piece backstop in the slewing area of setting can be made, when the first rotating shaft exceedes the slewing area forward or reverse of setting, first rotating shaft is located at the limited block backstop of the 3rd chute and stops operating, whole rotating mechanism is caused to stop operating, and then lamp plate is stopped operating, thus can effectively regulate lamp plate to rotate in required angular range, significantly improve adjustment efficiency.
Realize engaging locking by block tongue and snap close between case lid of the present invention and casing, ensure that and be effectively locked between case lid and casing; When opening case lid, first to casing direction driving handle, then upwards pull case lid, open case lid very convenient.
Case lid of the present invention and body pivot junction, by arranging cam and block, are realizing while case lid is connected with body pivot, case lid can also be made to remain on maximum open angle, thus being convenient to the direction of illumination being carried out adjusting illuminating lamp by rotating mechanism.
The present invention is also connected with one handle on casing, when needs carry or portable lighting case time, people holds handle, mentions lighting case, very convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the lighting case open mode that the embodiment of the present invention provides.
Fig. 2 is the schematic diagram of the lighting case closed condition that the embodiment of the present invention provides.
Fig. 3 is the decomposing schematic representation of the lighting case that the embodiment of the present invention provides.
Fig. 4 is the schematic diagram of the rotating mechanism that the embodiment of the present invention provides.
Fig. 5 is the schematic diagram of another angle of the rotating mechanism that the embodiment of the present invention provides.
Fig. 6 is the schematic diagram of the lamp plate that provides of the embodiment of the present invention and rotating mechanism.
Fig. 7 is the schematic diagram of the snap close that the embodiment of the present invention provides.
Fig. 8 is the sectional view in the A-A direction in Fig. 2.
Fig. 9 is the sectional view in the B-B direction in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in Fig. 1 ~ Fig. 3, a kind of lighting case that the embodiment of the present invention provides, the case lid 2 comprising casing 1 and be rotationally connected with casing 1, some illuminating lamps 3 are provided with in case lid 2, illuminating lamp 3 is fixedly arranged on lamp plate 4, lamp plate 4 is rotationally connected by rotating mechanism 5 and case lid 2, is provided with the power supply (not shown) can powered to illuminating lamp 3 in casing 1.
During use, first case lid 2 is opened, start power supply, illuminating lamp 3 starts illumination, and then regulate rotating mechanism 5, lamp plate 4 rotates relative to case lid 2, the direction of illumination of the illuminating lamp 3 on lamp plate 4 also changes thereupon, when after the angle that the direction of illumination of illuminating lamp 3 reaches required, stop regulating rotating mechanism 5, the direction of illumination of illuminating lamp 3 can be made to remain on required angle constant.After finishing using, powered-down, snaps together casing 1 and case lid 2.
Compared with existing Mobile illumination equipment, the direction of illumination of lighting case of the present invention by regulating rotating mechanism 5 to carry out adjusting illuminating lamp 3 easily, thus bring very large convenience to the operation in night or dark place.In addition, when lighting case does not use, together with casing 1 is 2-in-1 with case lid, both played the effect of protection illuminating lamp 3, also played dust-proof, moistureproof effect.
Below each part of the present invention is described in detail.
In the present embodiment, illuminating lamp 3 preferably LED, and arrangement of evenly gathering on lamp plate 4, LED has that power consumption is low, the advantage of high brightness, low in calories, long service life.Lamp plate 4 is pcb board, and pcb board plays the effect of installing illuminating lamp 3 and electrical connection illuminating lamp 3 and power supply; Also can arrange radiator (not shown) below lamp plate 4, for dispelling the heat to illuminating lamp 3, the heat that illuminating lamp 3 is produced distributes in time, improves the service life of illuminating lamp 3.
As shown in Fig. 4 ~ Fig. 6, it is Z-shaped fixed head 51 that described rotating mechanism 5 comprises a cross section, fixed head 51 comprises upper mounted plate 511 and a bottom plate 512, upper mounted plate 511 and bottom plate 512 parallel to each other, upper mounted plate 511 is connected by a plate 513 with bottom plate 512, and bottom plate 512 is fixedly connected with case lid 2;
Upper mounted plate 511 is provided with a shape rotating shaft 52, rotating shaft 52 comprises one first rotating shaft 521 connected successively, one second rotating shaft 522 and one the 3rd rotating shaft 523, first rotating shaft 521 and the 3rd rotating shaft 523 parallel to each other, second rotating shaft 522 is respectively perpendicular to the first rotating shaft 521 and the 3rd rotating shaft 523, first rotating shaft 521 is located in an arc groove (not shown) that upper mounted plate 511 is offered, first rotating shaft 521 is connected with a handwheel 53, upper mounted plate 511 is installed with a braking compressing tablet 54, braking compressing tablet 54 coordinates with the first rotating shaft 521, and the first rotating shaft 521 can make damping rotary by relative brake compressing tablet 54, namely when external force drives the first rotating shaft 521, first rotating shaft 521 can be rotated by relative brake compressing tablet 54, after external force is removed, first rotating shaft 521 stops operating under the frictional resistance effect of braking compressing tablet 54,
The end vertical of bottom plate 512 upwards extends to form a substrate 55, substrate 55 one end is hinged with a first connecting rod 56, substrate 155 other end is hinged with a second connecting rod 57, first connecting rod 56 offers one first chute 561, 3rd rotating shaft 523 is slidedly arranged in the first chute 561, first connecting rod 56 other end is hinged with a third connecting rod 58, third connecting rod 58 and second connecting rod 57 other end hinged, third connecting rod 58 protrudes from the pin joint of third connecting rod 58 and second connecting rod 57, the projection of third connecting rod 58 offers the second chute 581, first connecting rod 56 drives rotation by rotating shaft 52, first connecting rod 56 drives third connecting rod 58 to rotate, second connecting rod 57 plays the effect supporting third connecting rod 58,
The side that described lamp plate 4 closes on rotating mechanism 5 is convexly equipped with a slide bar 41, and slide bar 41 is slidedly arranged in the second chute 581 of third connecting rod 58, thus lamp plate 4 is rotated along with the rotation of third connecting rod 58.Centre position, lamp plate 4 both sides is hinged with a bearing 42 respectively, and bearing 42 is fixedly connected with case lid 2, and bearing 42 for supporting lamp plate 4, and is convenient to lamp plate 4 generation rotation; Lamp plate 4 both sides are also respectively equipped with a Decorative Cover 43, and Decorative Cover 43 is fixedly arranged on case lid 2, and wherein rotating mechanism 5 covers in it by a Decorative Cover 43, and Decorative Cover 43 plays decoration, effect attractive in appearance.
When needing the direction of illumination of adjusting illuminating lamp 3, handwheel 53 is stirred with hand, handwheel 53 drives rotating shaft 52 to rotate, 3rd rotating shaft 523 of rotating shaft 52 is slided and drives first connecting rod 56 to rotate in the first chute 561 of first connecting rod 56, third connecting rod 58 is driven to rotate while first connecting rod 56 rotates, slide bar 41 due to lamp plate 4 side is slidedly arranged in the second chute 581 of third connecting rod 58, therefore lamp plate 4 also rotates along with the rotation of third connecting rod 58, thus achieves the object of the direction of illumination of the illuminating lamp 3 regulated on lamp plate 4.Rotating mechanism 5 of the present invention can the direction of illumination of convenient, fast adjusting illuminating lamp 3, only handwheel 53 need be gently stirred with have gentle hands during adjustment, then lamp plate 4 is driven to rotate by rotating shaft 52 and linkage, transmission efficiency is high, very laborsaving when stirring handwheel 53, and lamp plate 4 in arbitrarily angled stop, can significantly improve the adjustment efficiency of illuminating lamp 3 direction of illumination.
As shown in Figure 4 and Figure 5, in the first rotating shaft 521 and handwheel 53 junction, the outer wall of the first rotating shaft 521 offers one section of the 3rd chute 5211 arranged along the first rotating shaft 521 circumferencial direction, and upper mounted plate 511 one end is convexly equipped with the limited block 5111 that is positioned at the 3rd chute 5211.When the first rotating shaft 521 is in the slewing area set during forward or reverse, the first rotating shaft 521 can free forward or reverse and not limited piece of 5111 backstops; When the first rotating shaft 521 exceedes the slewing area forward or reverse of setting, the first rotating shaft 521 is located at limited block 5111 backstop of the 3rd chute 5211 and stops operating, and causes whole rotating mechanism 5 to stop operating, and then lamp plate 4 is stopped operating.Why design like this, because in actual use, only need lamp plate 4 (the present embodiment is set to 30 ~ 90 °) in certain angular range to rotate and can realize normal illumination, and by arranging above-mentioned limited block 5111 and the 3rd chute 5211, make the first rotating shaft 521 forward or reverse in the slewing area of setting, lamp plate 4 can be realized rotate in required angular range, thus significantly improve the adjustment efficiency of illuminating lamp 3 direction of illumination.
As shown in Fig. 3,7,9, case lid 2 side is provided with a block tongue 21, casing 1 side correspondence be provided with can with the snap close 11 of block tongue 21 clamping, between case lid 2 and casing 1 by block tongue 21 and snap close 11 mutually clamping realize the object of locking.Specifically, block tongue 21 offers a draw-in groove 211, snap close 11 comprises a matrix 111, matrix 111 offers a storage tank 112, be provided with a spring 113 in storage tank 112, spring 113 is connected with a wedge shape lock dog 114, and lock dog 114 can snap in draw-in groove 211 under the driving of the elastic force of spring 113, matrix 111 top is installed with a pressing plate 12 that storage tank 112 can be blocked, thus is limited in storage tank 112 by spring 113.When closing case lid 2, block tongue 21 on case lid 2 compresses the inclined-plane 1141 of lock dog 114, spring 113 is compressed by lock dog 114, block tongue 21 continues to move downward simultaneously, when the draw-in groove 211 on block tongue 21 overlaps with lock dog 114, lock dog 114 snaps in draw-in groove 211 under the driving of the elastic force of spring 113, thus realizes the object that block tongue 21 and snap close 11 be locked together.
As shown in figures 7 and 9, lock dog 114 bottom is also connected with one handle 115, and handle 115 is used for opening the block tongue 21 and snap close 11 that are locked together.Specific implementation process is: first grasp handle 115, to casing 1 direction driving handle 115, handle 115 drives lock dog 114 to move to casing 1 direction together, lock dog 114 is deviate from and is compressed by spring 113 in the draw-in groove 211 of block tongue 21, now block tongue 21 and snap close 11 are in released state, then upwards pull case lid 2 with hand, case lid 2 can be opened, very convenient.
As shown in figures 3 and 8, place is rotationally connected in case lid 2 and casing 1, case lid 2 side is installed with two cams 22, two cams 22 offer respectively first circular hole 221 axially arranged, casing 1 side is installed with four columniform connectors 13, four connectors 13 offer respectively second circular hole 131 axially arranged, each cam 22 to be located between two connectors 13 and to be arranged in the first circular hole 221 by one and is connected with the rotational pin 14 in the second circular hole 131, thus realizes being rotationally connected between case lid 2 and casing 1.Further, casing 1 side is also convexly equipped with two blocks 15, block 15 is positioned at below cam 22, the center of circle of cam 22 is greater than the least radius of cam 22 to the distance of block 15 and is less than the maximum radius of cam 22, by the design of cam 22 and block 15, when case lid 2 is opened to maximum angle, block 15 limits case lid 2 and is rotated further, and ensure that case lid 2 can remain on maximum open angle, thus is convenient to the direction of illumination being carried out adjusting illuminating lamp 3 by rotating mechanism 5.Meanwhile, when case lid 2 closes, need to overcome the resistance between cam 22 and block 15, firmly pulling case lid 2 could close.
As shown in Figure 3 and Figure 9, casing 1 is connected with one handle 16, when needs carry or portable lighting case time, people holds handle 16, mentions lighting case.Hinged especially by a bearing pin 17 between handle 16 and casing 1, this articulated manner is the common connected mode in this area, repeats no more herein.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. a lighting case, it is characterized in that, the case lid comprising casing and be connected with described body pivot, some illuminating lamps are provided with in described case lid, described illuminating lamp is fixedly arranged on lamp plate, described lamp plate is rotationally connected by rotating mechanism and described case lid, is provided with the power supply can powered to described illuminating lamp in described casing; Described rotating mechanism comprises a fixed head, described fixed head comprises a upper mounted plate and a bottom plate, fixed plate and bottom plate parallel to each other, fixed plate is connected by a plate with bottom plate, and described bottom plate is fixedly connected with described case lid; Fixed plate is provided with a rotating shaft, described rotating shaft comprise connect successively one first rotating shaft, one second rotating shaft and one the 3rd rotating shaft, described first rotating shaft and the 3rd rotating shaft parallel to each other, described second rotating shaft is respectively perpendicular to described first rotating shaft and the 3rd rotating shaft, described first rotating shaft is located in an arc groove that fixed plate is offered, fixed plate is installed with one to coordinate with described first rotating shaft and can allow the braking compressing tablet of described first rotating shaft damping rotary, described first rotating shaft is connected with a handwheel; The end vertical of described bottom plate upwards extends to form a substrate, described substrate one end is hinged with a first connecting rod, the described substrate other end is hinged with a second connecting rod, described first connecting rod offers one first chute, described 3rd rotating shaft is slidedly arranged in described first chute, and the described first connecting rod other end is hinged with one the 3rd and connects
Bar, described third connecting rod and the second connecting rod other end hinged, described third connecting rod protrudes from the pin joint of described third connecting rod and second connecting rod, and the projection of described third connecting rod offers the second chute; The side that described lamp plate closes on described rotating mechanism is convexly equipped with a slide bar, and described slide bar is slidedly arranged in described second chute; Centre position, described lamp plate both sides is hinged with a bearing respectively, and described bearing is fixedly connected with described case lid.
2. a kind of lighting case according to claim 1, it is characterized in that, the outer wall of described first rotating shaft offers one section of the 3rd chute arranged along described first shaft circumference direction, and fixed plate one end is convexly equipped with the limited block that is positioned at described 3rd chute.
3. a kind of lighting case according to claim 1, is characterized in that, described case lid side is provided with a block tongue, described casing side correspondence be provided with can with the snap close of described block tongue clamping.
4. a kind of lighting case according to claim 3, it is characterized in that, described block tongue offers a draw-in groove, described snap close comprises a matrix, described matrix offers a storage tank, be provided with a spring in described storage tank, the wedge shape lock dog that described spring and can snap in described draw-in groove is connected, and described matrix top is installed with a pressing plate that described storage tank can be blocked.
5. a kind of lighting case according to claim 4, is characterized in that, described lock dog bottom is connected with one handle.
6. a kind of lighting case according to claim 1, it is characterized in that, in described case lid and body pivot junction, described case lid side is installed with two cams, described two cams offer respectively first circular hole axially arranged, described casing side is installed with four columniform connectors, described four connectors offer respectively second circular hole axially arranged, cam described in each to be located between two described connectors and to be arranged in described first circular hole by one and is connected with the rotational pin in the second circular hole.
7. a kind of lighting case according to claim 6, it is characterized in that, described casing side is also convexly equipped with two blocks, and described block is positioned at below described cam, and the center of circle of described cam is greater than the least radius of described cam to the distance of described block and is less than the maximum radius of described cam.
8. a kind of lighting case according to claim 1, is characterized in that, described casing is connected with one handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292127.1A CN103032687B (en) | 2011-09-29 | 2011-09-29 | A kind of lighting case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292127.1A CN103032687B (en) | 2011-09-29 | 2011-09-29 | A kind of lighting case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103032687A CN103032687A (en) | 2013-04-10 |
| CN103032687B true CN103032687B (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110292127.1A Active CN103032687B (en) | 2011-09-29 | 2011-09-29 | A kind of lighting case |
Country Status (1)
| Country | Link |
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| CN (1) | CN103032687B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675236A (en) * | 2013-11-26 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Locking buckle structure and electric apparatus box |
| CN110099317A (en) * | 2019-04-24 | 2019-08-06 | 河南水利与环境职业学院 | A kind of intake type sound equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201651978U (en) * | 2010-04-29 | 2010-11-24 | 大连职业技术学院 | Foldable study reading lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6659620B2 (en) * | 2000-03-07 | 2003-12-09 | Teruki Goto | Portable lighting apparatus and desk-type lighting apparatus |
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2011
- 2011-09-29 CN CN201110292127.1A patent/CN103032687B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201651978U (en) * | 2010-04-29 | 2010-11-24 | 大连职业技术学院 | Foldable study reading lamp |
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| CN103032687A (en) | 2013-04-10 |
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