CN104180214A - Floodlight structure - Google Patents
Floodlight structure Download PDFInfo
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- CN104180214A CN104180214A CN201310205637.XA CN201310205637A CN104180214A CN 104180214 A CN104180214 A CN 104180214A CN 201310205637 A CN201310205637 A CN 201310205637A CN 104180214 A CN104180214 A CN 104180214A
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- box body
- back cover
- protecgulum
- hook part
- hole
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Abstract
The invention relates to a floodlight structure. The floodlight structure comprises a rear shell, a front cover, a key and a spring; the rear shell comprises a box body and a key installation shell which is arranged on the circumferential edge of an opening end of the box body, the side surface, which is far away from the box body, of the key installation shell is provided with a key hole, and the other side surface of the key installation shell is also provided with a through hole; the front cover is rotatably connected to the opening end of the box body; the circumferential edge of the front cover is provided with a boss, and the boss is provided with a buckle; the key comprises a pressing part and a hook part, the pressing part is provided with a spring storage groove, the key is stored in the key installation shell, the pressing part is arranged in the key hole in a penetrating manner, the hook part is arranged in the through hole in a penetrating manner, and the hook part is buckled with the buckle, so that the front cover is fixed on the rear shell through the key; one end of the spring is arranged in the spring storage groove and pushes against the bottom wall of the spring storage groove, and the other end of the spring pushes against the box body; when the pressing part is pressed, the key overcomes the elastic force of the spring and moves towards the rear shell, and the hook part is separated from the buckle, so that the front cover can rotate relative to the rear shell. The floodlight structure has the characteristic of good convenience in maintenance.
Description
Technical field
The present invention relates to lighting engineering, particularly relate to a kind of floodlight structure.
Background technology
Floodlight is a kind of spot light of to all the winds uniform irradiation, and its range of exposures can be adjusted arbitrarily.Floodlight is different from traditional spotlight, projecting lamp, shot-light, floodlight can produce be height diffusion, nondirectional light but not the light beam of clear-cut, thereby the shade producing is soft and transparent, during for object illumination, the speed that weakens of illumination is much slow when throwing light on spotlight, even some illumination weakens very slow floodlight, looks like a light source that does not produce shade.And spotlight projects directed, clear-cut light beam, illuminate a specific region.
Because floodlight has, illumination brightness is strong, range of exposures wide, the advantages such as simple are installed, and therefore at some large-scale squares, harbour or spacious operating zone, generally all can adopt floodlight that illumination is provided.Because floodlight is applied to outdoor environment more, working environment is often comparatively severe, need to often light source be keeped in repair and be changed.
In traditional floodlight structure, operating personnel need to open by aids such as spanner and screwdrivers the protecgulum of light fixture, and light source is keeped in repair and changed, and its process is comparatively loaded down with trivial details.
Summary of the invention
Based on this, be necessary to provide a kind of light source is keeped in repair and change floodlight structure comparatively easily.
A floodlight structure, comprising:
Back cover, comprise the button mounting shell that there is the box body of openend and be arranged at described openend periphery, described box body is used for accommodating light source, described button mounting shell is hollow structure, described button mounting shell is offered key hole on the side away from described box body, on the another side of described button mounting shell, also offer through hole, described through hole and described key hole are perpendicular, and described through hole to offer direction identical with the opening direction of described box body;
Protecgulum, is connected in the openend of described box body rotationally, and described protecgulum periphery is provided with boss, and described boss is provided with buckle towards the side of described back cover, described buckle formation " L " character form structure that bends inwards;
Button, comprise retaining section and with the vertical hook part being connected of described retaining section, on described retaining section, offer spring accepting groove, described button is contained in described button mounting shell, described retaining section wears described key hole, described hook part bends to form " L " character form structure to the direction away from described back cover, described hook part wears described through hole, and described hook part in described through hole slidably, described hook part and the clamping of described buckle phase, make described protecgulum be fixed on described back cover by described button; And
Spring, its one end is arranged in described spring accepting groove, and offsets with the diapire of described spring accepting groove, and the lateral wall of the openend of the other end and described box body offsets;
Wherein, press described retaining section, described button overcomes spring force and to moving near described back cover direction, described hook part and described buckle are separated, and make the relatively described back cover of described protecgulum rotatable.
In an embodiment, described retaining section is oval tubular structure therein, and described key hole is slotted eye.
In an embodiment, described retaining section comprises stub end and the little head end relative with described stub end therein, and described stub end is contained in described button mounting shell, and offsets with described button mounting shell, and described little head end wears described key hole.
Therein in an embodiment, described back cover also comprises threaded fastener, described button mounting shell comprises upper shell and lower house, described lower house is arranged on the periphery of openend of described box body, described lower house is offered the first breach on the side away from described box body, described upper shell is fixed on described lower house by described threaded fastener, described upper shell is offered the second breach on the side away from described box body, described the first breach and described the second breach form key hole jointly, and described through hole is opened on described upper shell.
Therein in an embodiment, described boss comprises two the first lugs that are set up in parallel, described two the first lug spaces, and be vertically provided with fixed head between described two the first lugs, described buckle is arranged at described fixed head on the side of described back cover.
Therein in an embodiment, on the openend periphery of described box body, be also provided with the second lug, described protecgulum is provided with protuberance, and described floodlight structure also comprises bearing pin, described bearing pin wears described protuberance and described the second lug, and described back cover is hinged by described bearing pin and described protecgulum.
In an embodiment, the top of described buckle is provided with the first inclined-plane therein, and the top of described hook part is provided with second inclined-plane relative with described the first inclined-plane, and described the first inclined-plane and described the second inclined-plane are shiny surface.
In an embodiment, also offer seal groove on the openend of described box body therein, described floodlight structure also comprises sealing ring, and described sealing ring is arranged in described seal groove, so that the junction of described back cover and described protecgulum is sealed.
In an embodiment, also comprise rotating turret therein, described rotating turret is " U " character form structure, and its bending two ends forms link, and middle bent forms installation end, and described link and described back cover are rotatably connected.
In an embodiment, described protecgulum is rectangular cap therein, and described box body is rectangular box-shaped structure.
In above-mentioned floodlight structure, by hook part and buckle, fasten, can make protecgulum and back cover fix.In the time of need to repairing or replacing light source, press retaining section, hook part and buckle are separated, and then make the relative back cover of protecgulum rotatable.Open protecgulum, can carry out associative operation to light source, whole process is comparatively convenient, without by aid.Simultaneously above-mentioned floodlight structure design is comparatively simple, easily manufactured, lower cost.
Accompanying drawing explanation
Fig. 1 is the structure chart of the floodlight structure of preferred embodiment of the present invention;
Fig. 2 is the concrete schematic diagram in the part of floodlight structure shown in Fig. 1;
Fig. 3 is the concrete structure figure of button in floodlight structure shown in Fig. 1;
Fig. 4 is the side view of floodlight structure shown in Fig. 1;
Fig. 5 is the local amplification view at A place in floodlight structure shown in Fig. 4.
The specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provided better embodiment of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiments is make the disclosure of the present invention understand more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, can directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology of using are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in description of the present invention herein, just in order to describe the object of concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Refer to Fig. 1, the floodlight structure 100 in preferred embodiment of the present invention, it comprises back cover 110, reflector 120, protecgulum 130, Transparent Parts 140, bearing pin (figure is mark not), sealing ring 150, rotating turret 160, button 170, spring 180.
Back cover 110 comprises box body 111 and button mounting shell 113.Box body 111 is for accommodating light source.Box body 111 is rectangular box-shaped structure, and has openend.Reflector 120 is arranged in box body 111.Reflector 120 is assembled for the light that light source is sent.Specifically in the present embodiment, the quadrangular frustum pyramid shaped that reflector 120 is hollow, to match with the shape of back cover 110.
See also Fig. 2, button mounting shell 113 is hollow structure.Specifically in the present embodiment, button mounting shell 113 is roughly the rectangular housing of an end opening, and the openend of button mounting shell 113 is arranged on back cover 110.Button mounting shell 113 is offered key hole 114 on the side away from box body 111, also offers through hole 115 on the another side of button mounting shell 113.Through hole 115 is perpendicular with key hole 114, and through hole 115 to offer direction identical with the opening direction of box body 111.
Specifically in the present embodiment, back cover 110 also comprises threaded fastener 116, and button mounting shell 113 comprises lower house 113a and upper shell 113b.Lower house 113a is arranged on the periphery of openend of box body 111, and lower house 113a and box body 111 are into a single integrated structure.On the side of lower house 113a away from box body 111, offer the first breach 114a.On lower house 113a, also offer the first screw 117a.
On upper shell 113b, offer the second screw 117b.Threaded fastener 116 wears the first screw 117a and the second screw 117b, and upper shell 113b is fixed on lower house 113a by threaded fastener 116.On the side of upper shell 113b away from box body 111, offer the second breach 114b.The first breach 114a and the second breach 114b form key hole 114 jointly, and through hole 115 is opened on upper shell 113b.
Please again consult Fig. 1, protecgulum 130 is rectangle lid-like.Loophole 132 is offered at protecgulum 130 middle parts.Protecgulum 130 is connected on the openend of box body 111 rotationally.Transparent Parts 140 is arranged on protecgulum 130, and loophole 132 is covered.The light that light source sends can see through Transparent Parts 140 and transmit.
Protecgulum 130 peripheries are provided with boss 134, and boss 134 is provided with buckle 136 towards the side of back cover 110.Buckle 136 formation " L " character form structure that bends inwards.Boss 134 specifically comprises two the first lug 134a that are set up in parallel.Two the first lug 134a spaces, and be vertically provided with fixed head 134b between two the first lug 134a.Buckle 136 is arranged at fixed head 134b on the side of back cover 110.Be appreciated that boss 134 is not limited to said structure, only need to meet the fixedly needs of buckle 136.
Specifically in the present embodiment, on the openend periphery of box body 111, be also provided with protuberance (not shown).Fore shell is provided with the second lug (not shown).The second lug is two, two the second lug spaces.Protuberance is arranged between two the second lugs, and bearing pin wears protuberance and the second lug, makes back cover 110 hinged by bearing pin and protecgulum 130.In other embodiments, bearing pin also can save, and on protuberance, columned projection can be set, and on the second lug, can offer the shaft hole matching with columned projection.Columned projection is arranged in shaft hole, and protuberance is directly rotatably connected with the second lug, finally makes the relative box body 111 of protecgulum 130 rotatable.
It is pointed out that back cover 110 is not limited to rectangular box-shaped structure, also can be cylinder-like structure etc.Reflector 120 is also not limited to quadrangular frustum pyramid shaped, and its shape changes with the change of back cover 110 shapes.Protecgulum 130 is also not limited to rectangular cap structure, and its shape changes with the change of the openend shape of box body 111.
On the openend of box body 111, also offer seal groove (figure is mark not).Seal groove is circulus.Sealing ring 150 is arranged in seal groove, with the junction sealing with protecgulum 130 by back cover 110.Be appreciated that seal groove and sealing ring 150 all can omit when sealing between back cover 110 and protecgulum 130 is enough good.
Rotating turret 160 is " U " character form structure.The bending two ends of rotating turret 160 forms link 162, and middle bent forms installation end 164.Link 162 and the back cover 110 of rotating turret 160 are rotatably connected, and meanwhile, the installation end 164 of rotating turret 160 can be fixed on outer surface level by threaded fastener 116, so that this floodlight structure 100 is fixing.Link 162 is rotatably connected with back cover 110, and the rising angle of floodlight structure 100 can be regulated.
Button 170 is contained in button mounting shell 113.See also Fig. 3, button 170 comprise retaining section 172 and with the vertical hook part being connected 174 of retaining section 172.On retaining section 172, offer spring accepting groove 176.Retaining section 172 wears key hole 114, and hook part 174 bends to form " L " character form structure to the direction away from back cover 110.Hook part 174 wears through hole 115, and hook part 174 in through hole 115 slidably.
Retaining section 172 is oval tubular structure, and key hole 114 is slotted eye.Retaining section 172 comprises that stub end 172a and the microcephaly relative with stub end 172a hold 172b, and stub end 172a is contained in button mounting shell 113, and offsets with button mounting shell 113, to prevent that button 170 from deviating from from button mounting shell 113.Microcephaly holds 172b to wear key hole 114.Be appreciated that in other embodiments, retaining section 172 also can be other structure, and as rounded cylindrical structure etc., meanwhile, the shape of key hole 114 changes according to the variation of retaining section 172.
See also Fig. 4 and Fig. 5, spring 180 one end are arranged in spring accepting groove 176, and offset with the diapire of spring accepting groove 176, and the lateral wall of the openend of the other end and box body 111 offsets.Spring 180 provides elastic force, so that button 170 is by by holding rear reset.By by holding or unclamping retaining section 172, make button 170 near or away from back cover 110, hook part 174 in through hole 115 slidably, and with buckle 136 clampings or separated.Hook part 174 and buckle 136 phase clampings, make protecgulum 130 be fixed on back cover 110 by button 170, and protecgulum 130 cannot directly be opened from back cover 110.Spring 180 can provide elastic force, and hook part 174 is tightly engaged with buckle 136, prevents that hook part 174 from deviating from from buckle 136.
In the time of need to protecgulum 130 being fixed on back cover 110, operating personnel can press retaining section 172, and button 170 is moved and Compress Spring 180 to the direction of back cover 110.Operating personnel on back cover 110, and unclamp retaining section 172 by protecgulum 130 closures, and spring 180 discharges and elastic force is provided, and hook part 174 and buckle 136 phase clampings, be fixed on back cover 110 protecgulum 130.
Specifically in the present embodiment, the cross section of hook part 174 is roughly wedge shape, and the cross section of buckle 136 is five wedge shapes roughly also.The top of buckle 136 is provided with the first inclined-plane 136a, and the top of hook part 174 is provided with the second inclined-plane 174a relative with the first inclined-plane 136a.The first inclined-plane 136a and the second inclined-plane 174a are shiny surface.Protecgulum 130 closures are on back cover 110 time, the extruding that the second inclined-plane 174a of hook part 174 relative buckles 136 receives the first inclined-plane 136a, button 170 moves to the direction of back cover 110, so make hook part 174 automatically with buckle 136 phase clampings, without operating personnel, press retaining section 172.The cross section that is appreciated that hook part 174 and buckle 136 is not limited to wedge shape, also can be circle etc., and now the first inclined-plane 136a and the second inclined-plane 174a can omit.
In the time of need to repairing or replacing the light source of back cover 110 inside, operating personnel press retaining section 172 again, and button 170 is moved to the direction of back cover 110, and hook part 174 is separated with buckle 136, and then makes the relative back cover 110 of protecgulum 130 rotatable.Open protecgulum 130, can carry out associative operation to light source.
In above-mentioned floodlight structure 100, by hook part 174 and buckle 136, fasten, can make protecgulum 130 and back cover 110 fix.In the time of need to repairing or replacing light source, press retaining section 172, hook part 174 is separated with buckle 136, and then makes the relative back cover 110 of protecgulum 130 rotatable.Open protecgulum 130, can carry out associative operation to light source, whole process is comparatively convenient, without by aid.Simultaneously above-mentioned floodlight structure 100 designs are comparatively simple, easily manufactured, lower cost.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a floodlight structure, is characterized in that, comprising:
Back cover, comprise the button mounting shell that there is the box body of openend and be arranged at described openend periphery, described box body is used for accommodating light source, described button mounting shell is hollow structure, described button mounting shell is offered key hole on the side away from described box body, on the another side of described button mounting shell, also offer through hole, described through hole and described key hole are perpendicular, and described through hole to offer direction identical with the opening direction of described box body;
Protecgulum, is connected in the openend of described box body rotationally, and described protecgulum periphery is provided with boss, and described boss is provided with buckle towards the side of described back cover, described buckle formation " L " character form structure that bends inwards;
Button, comprise retaining section and with the vertical hook part being connected of described retaining section, on described retaining section, offer spring accepting groove, described button is contained in described button mounting shell, described retaining section wears described key hole, described hook part bends to form " L " character form structure to the direction away from described back cover, described hook part wears described through hole, and described hook part in described through hole slidably, described hook part and the clamping of described buckle phase, make described protecgulum be fixed on described back cover by described button; And
Spring, its one end is arranged in described spring accepting groove, and offsets with the diapire of described spring accepting groove, and the lateral wall of the openend of the other end and described box body offsets;
Wherein, press described retaining section, described button overcomes spring force and to moving near described back cover direction, described hook part and described buckle are separated, and make the relatively described back cover of described protecgulum rotatable.
2. floodlight structure according to claim 1, is characterized in that, described retaining section is oval tubular structure, and described key hole is slotted eye.
3. floodlight structure according to claim 2, it is characterized in that, described retaining section comprises stub end and the little head end relative with described stub end, and described stub end is contained in described button mounting shell, and offset with described button mounting shell, described little head end wears described key hole.
4. floodlight structure according to claim 1, it is characterized in that, described back cover also comprises threaded fastener, described button mounting shell comprises upper shell and lower house, described lower house is arranged on the periphery of openend of described box body, described lower house is offered the first breach on the side away from described box body, described upper shell is fixed on described lower house by described threaded fastener, described upper shell is offered the second breach on the side away from described box body, described the first breach and described the second breach form key hole jointly, described through hole is opened on described upper shell.
5. floodlight structure according to claim 1, it is characterized in that, described boss comprises two the first lugs that are set up in parallel, described two the first lug spaces, and between described two the first lugs, be vertically provided with fixed head, described buckle is arranged at described fixed head on the side of described back cover.
6. floodlight structure according to claim 5, it is characterized in that, on the openend periphery of described box body, be also provided with the second lug, described protecgulum is provided with protuberance, described floodlight structure also comprises bearing pin, described bearing pin wears described protuberance and described the second lug, and described back cover is hinged by described bearing pin and described protecgulum.
7. floodlight structure according to claim 1, is characterized in that, the top of described buckle is provided with the first inclined-plane, and the top of described hook part is provided with second inclined-plane relative with described the first inclined-plane, and described the first inclined-plane and described the second inclined-plane are shiny surface.
8. floodlight structure according to claim 1, it is characterized in that, on the openend of described box body, also offer seal groove, described floodlight structure also comprises sealing ring, described sealing ring is arranged in described seal groove, so that the junction of described back cover and described protecgulum is sealed.
9. floodlight structure according to claim 1, is characterized in that, also comprises rotating turret, and described rotating turret is " U " character form structure, and its bending two ends forms link, and middle bent forms installation end, and described link and described back cover are rotatably connected.
10. floodlight structure according to claim 1, is characterized in that, described protecgulum is rectangular cap, and described box body is rectangular box-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205637.XA CN104180214A (en) | 2013-05-28 | 2013-05-28 | Floodlight structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205637.XA CN104180214A (en) | 2013-05-28 | 2013-05-28 | Floodlight structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104180214A true CN104180214A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310205637.XA Pending CN104180214A (en) | 2013-05-28 | 2013-05-28 | Floodlight structure |
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| Country | Link |
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| CN (1) | CN104180214A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594560A (en) * | 2016-12-16 | 2017-04-26 | 成都佰思汇信科技有限责任公司 | LED flood lamp |
| CN109114403A (en) * | 2018-09-25 | 2019-01-01 | 苏州睿达矩自动化设备有限公司 | A kind of dual-purpose monitoring support of side wall crown wall |
| CN109494127A (en) * | 2018-11-27 | 2019-03-19 | 民普电气有限公司 | A kind of electronics magnetic protection indicator |
| CN113685366A (en) * | 2021-08-09 | 2021-11-23 | 深圳市万景华科技有限公司 | Combined electric fan |
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| CN102933056A (en) * | 2011-08-12 | 2013-02-13 | 纬创资通股份有限公司 | Buckling mechanism and electronic device with same |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106594560A (en) * | 2016-12-16 | 2017-04-26 | 成都佰思汇信科技有限责任公司 | LED flood lamp |
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| CN109494127A (en) * | 2018-11-27 | 2019-03-19 | 民普电气有限公司 | A kind of electronics magnetic protection indicator |
| CN109494127B (en) * | 2018-11-27 | 2023-10-24 | 民普电气集团有限公司 | Electronic magnetic protection indicator |
| CN113685366A (en) * | 2021-08-09 | 2021-11-23 | 深圳市万景华科技有限公司 | Combined electric fan |
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Application publication date: 20141203 |