CN104913272A - Floodlight housing structure - Google Patents
Floodlight housing structure Download PDFInfo
- Publication number
- CN104913272A CN104913272A CN201410091367.9A CN201410091367A CN104913272A CN 104913272 A CN104913272 A CN 104913272A CN 201410091367 A CN201410091367 A CN 201410091367A CN 104913272 A CN104913272 A CN 104913272A
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- CN
- China
- Prior art keywords
- installing hole
- wedge
- plane
- shaped part
- snap close
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/18—Latch-type fastening, e.g. with rotary action
Abstract
The invention discloses a floodlight housing structure. The floodlight housing structure comprises a rear housing, a front cover, a switch mounting housing, a lock catch, a spring and a button, wherein the front cover rotates and covers a first opening end; a positioning hole is aligned with a mounting hole; the button moves towards the mounting hole, so that the lock catch slide in the mounting hole in an axial direction of the mounting hole, and a guide boss is dropped out of a guide slot; a third inclined surface slides relative to the side wall of a V-shaped slot, so that the lock catch rotates in the mounting hole; when the guide boss is dropped out of the guide slot, the third inclined surface is in contact with a second inclined surface, and the third inclined surface slides relative to the second inclined surface, so that a third wedge-shaped part is clamped in a limiting slot; the positioning hole is formed in one end, far from the button, of the lock catch in a penetration mode, so that the front cover is fixed relative to the rear housing. The floodlight housing structure has the characteristic of being relatively convenient to maintain.
Description
Technical field
The present invention relates to lighting engineering, particularly relate to a kind of floodlight shell structure.
Background technology
Floodlight be a kind of can the spot light of to all the winds uniform irradiation, its range of exposures can adjust arbitrarily.Floodlight and traditional spotlight, projecting lamp, shot-light are different, height diffusion that what floodlight can produce is, nondirectional light but not the light beam of clear-cut, thus the shade produced is soft and transparent, during for object illumination, the speed that weakens of throwing light on is than with much slow during spot light illumination, even some floodlight weakened slowly that throws light on, looks like the 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, install the advantages such as simple, therefore at some large-scale squares, harbour or spacious operating zone, floodlight generally all can be adopted to provide illumination.Because floodlight is applied to outdoor environment more, working environment is often comparatively severe, needs often to keep in repair light source and change.
In traditional floodlight shell structure, it is generally fixed its upper cover by securing members such as screws, and operating personnel need the protecgulum being opened light fixture by the aid such as spanner and screwdriver, keep in repair and change light source, and its process is comparatively loaded down with trivial details.
Summary of the invention
Based on this, be necessary that providing a kind of keeps in repair light source and change advantageously floodlight shell structure.
A kind of floodlight shell structure, comprising:
Back cover, be box like structure, it has the first openend;
Protecgulum, is connected to the first openend of described back cover rotationally, the periphery of described protecgulum is provided with positioning boss, described positioning boss offers locating hole;
Switch mounting shell, is arranged at the periphery of described first openend, described switch mounting shell offers installing hole, the madial wall of described installing hole one end is provided with clamping boss, described clamping boss is provided with multiple the first identical wedge-shaped part and the second wedge-shaped part on the side of described installing hole inside, described first wedge-shaped part is identical with the quantity of described second wedge-shaped part, between multiple described first wedge-shaped part and multiple described second wedge-shaped part, mutual alternate intervals is arranged, the cross section of described first wedge-shaped part and described second wedge-shaped part is right-angle wedge, described first wedge-shaped part comprises the first plane and first inclined-plane that form angle axial with installing hole that axially parallel with installing hole, described second wedge-shaped part comprises the second plane and second inclined-plane that form angle axial with installing hole that axially parallel with installing hole, adjacent described first plane and the second inclined-plane and described installing hole surround stopper slot jointly, described clamping boss also offers multiple guide groove, described guide groove is strip, and described guide groove is in the axially extension of described installing hole, one side and described second plane of described guide groove flush,
Snap close, for column structure, described snap close is arranged in described installing hole, the relatively described installing hole of described snap close is rotatable, and described snap close can slide axially along it in described installing hole, the protuberance of annular and multiple guide ledges is provided with in the middle part of described snap close, the quantity of described guide ledges is consistent with the quantity of described guide groove, described guide ledges is strip, and extend along the axis of described snap close, one end of described guide ledges is connected on described protuberance, the other end is provided with and described first wedge-shaped part and suitable the 3rd wedge-shaped part of described second wedge-shaped part, described 3rd wedge-shaped part has the 3rd inclined-plane axially forming angle with described snap close, described guide ledges is slidably disposed in described guide groove,
Spring, be sheathed on described snap close, its one end is held in described protuberance, and the other end is fixed in installing hole; And
Button, for having the housing of the second openend, described button is sheathed on one end of described snap close, and protrudes from outside described switch mounting shell, and described second openend offers multiple V-shaped groove, and the sidewall of described 3rd inclined-plane and described V-shaped groove offsets;
Wherein, described protecgulum rotates and hides described first openend, described locating hole and described installing hole align, described button moves in described installing hole, sliding axially along installing hole in described installing hole is latched in described in making, and then described guide ledges is deviate from described guide groove, the sidewall relative sliding of described 3rd inclined-plane and described V-shaped groove, latches in the rotation of described installing hole described in making; When described guide ledges is deviate from described guide groove, described 3rd inclined-plane contacts with described second inclined-plane, described 3rd inclined-plane and described second inclined-plane relative sliding, be fastened in described stopper slot to make described 3rd wedge-shaped part, described snap close wears described locating hole away from one end of described button, fixes to make the relatively described back cover of described protecgulum.
Wherein in an embodiment, also comprise anti-return nut, the madial wall of described installing hole away from one end of described clamping boss is provided with internal thread, and described anti-return nut and described internal thread are screwed, and described spring is arranged on described anti-return nut away from one end of described protuberance.
Wherein in an embodiment, the lateral wall of described button is also provided with multiple projection, the quantity of described projection is consistent with the quantity of described guide groove, and described projection is slidably disposed in described guide groove.
Wherein in an embodiment, second openend of described button is provided with 8 V-shaped grooves, described guide ledges is 4, and 4 described guide ledges are evenly distributed on the outer surface of described snap close, described guide groove is 4, and 4 described guide grooves are uniformly distributed on the inner surface of installing hole.
Wherein in an embodiment, the main body that described switch mounting shell comprises two lugs be set up in parallel and is arranged between described two lugs, described installing hole is opened in described main body.
Wherein in an embodiment, also comprise threaded fastener, described switch mounting shell also offers fixing hole, described back cover offers screwed hole, be screwed with described screwed hole after described threaded fastener wears described fixing hole, be fixed on described back cover to make described switch mounting shell.
Wherein in an embodiment, one end of the close described button of described snap close is round table-like structure, and described button is the round table-like housing of hollow, and suitable with one end of the close described button of described snap close.
Wherein in an embodiment, also comprise rotating turret, 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.
Wherein in an embodiment, the openend periphery of described back cover is also provided with projection, described protecgulum is provided with the connecting portion of protrusion, described floodlight shell structure also comprises bearing pin, described bearing pin wears described connecting portion and described projection, and described back cover is rotatably connected by described bearing pin and described protecgulum.
Wherein in an embodiment, described protecgulum is rectangular cap, and described back cover is rectangular box-shaped structure.
In above-mentioned floodlight shell structure, matching of the assemblies such as switch mounting shell, anti-return nut, snap close, spring and button, when needing to repair or replace light source, people only need press button, one end of snap close can be made to deviate from from from locating hole, and then can protecgulum be opened and light source is repaired or replaced.In maintenance or after replacement operation terminates, closed by protecgulum, and press button at this, snap close just can insert in the locating hole of fore shell again, and then is fixed on back cover by protecgulum, and the process of whole maintenance or replacing is comparatively convenient, without the need to by aid.
Accompanying drawing explanation
Fig. 1 is the structure chart of the floodlight shell structure of present pre-ferred embodiments;
Fig. 2 is the concrete structure figure of the shell structure of floodlight shown in Fig. 1 breaker in middle mounting shell;
Fig. 3 is the sectional view of the shell structure of floodlight shown in Fig. 1 breaker in middle mounting shell;
Fig. 4 is the partial enlarged drawing at A place in Fig. 3;
Fig. 5 is the concrete structure figure of snap close in the shell structure of floodlight shown in Fig. 1;
The concrete schematic diagram in local that Fig. 6 is the shell structure of floodlight shown in Fig. 1;
Fig. 7 is the concrete structure figure of button in the shell structure of floodlight shown in Fig. 1;
Fig. 8 is the concrete schematic diagram in local of another state of the shell structure of floodlight shown in Fig. 1;
Fig. 9 is the partial sectional view of the shell structure of floodlight shown in Fig. 1;
Figure 10 is the partial enlarged drawing at B place in Fig. 9.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, 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 there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1, the floodlight shell structure 100 in present pre-ferred embodiments, comprise back cover 110, protecgulum 120, switch mounting shell 130, threaded fastener 140, anti-return nut 150, snap close 160, spring 170 and button 180.
Back cover 110 is for being box like structure, and it has the first openend (figure does not mark).Back cover 110 is for accommodating light source (not shown).Specifically in the present embodiment, back cover 110 is rectangular box-shaped structure.Be provided with reflector (not shown) and light source in back cover 110, the light that reflector is used for light source to send is assembled.Reflector is the quadrangular frustum pyramid shaped of hollow, with the mating shapes with back cover 110.
Floodlight shell structure 100 also can comprise rotating turret 190.Rotating turret 190 is " U " character form structure.The bending two ends of rotating turret 190 forms link 192, and middle bent forms installation end 194.Link 192 and the back cover 110 of rotating turret 190 are rotatably connected, and meanwhile, the installation end 194 of rotating turret 190 can be fixed on outer surface level by fixture (not shown), fix to make this floodlight shell structure 100.Link 192 and back cover 110 are rotatably connected, and the rising angle of floodlight shell structure 100 can be regulated.
Protecgulum 120 is connected to the first openend of back cover 110 rotationally.The periphery of protecgulum 120 is provided with positioning boss 122, positioning boss 122 offers locating hole 122a.Loophole (figure does not mark) is offered in the middle part of protecgulum 120.Floodlight shell structure 100 also can comprise Transparent Parts 210, and Transparent Parts 210 is arranged on protecgulum 120, and is covered by loophole.The light that light source sends can pass through Transparent Parts 210 and transmits.
Specifically in the present embodiment, protecgulum 120 is rectangle lid-like, with suitable with the shape of back cover 110.The openend periphery of back cover 110 is also provided with protruding (not shown), and protecgulum 120 is provided with the connecting portion (not shown) of protrusion.Floodlight shell structure 100 also comprises bearing pin (not shown), and bearing pin wears connecting portion and projection, and back cover 110 is rotatably connected by bearing pin and protecgulum 120.
Be appreciated that back cover 110 is not limited to rectangular box-shaped structure, also can be cylinder-like structure etc.Reflector is also not limited to quadrangular frustum pyramid shaped, and its shape changes with the change of back cover 110 shape.Protecgulum 120 is also not limited to rectangular cap structure, and its shape changes with the change of the openend shape of back cover 110.
See also Fig. 2, switch mounting shell 130 is arranged at the periphery of the first openend.Switch mounting shell 130 offers installing hole 131.
Concrete switch mounting shell 130 also offer fixing hole 132, back cover 110 offers screwed hole (not shown) in the present embodiment, after threaded fastener 140 wears fixing hole 132 and screwed hole be screwed, be fixed on back cover 110 to make switch mounting shell 130.
The main body 134 that switch mounting shell 130 comprises two lugs be set up in parallel 133 and is arranged between two lugs 133, installing hole 131 is opened in main body 134.
See also Fig. 3 and Fig. 4, the madial wall of installing hole 131 one end is provided with clamping boss 135.Clamping boss 135 is provided with multiple the first identical wedge-shaped part 136 and the second wedge-shaped part 137 on the side of installing hole 131 inside.First wedge-shaped part 136 is identical with the quantity of the second wedge-shaped part 137, and between multiple first wedge-shaped part 136 and multiple second wedge-shaped part 137, mutual alternate intervals is arranged.
The cross section of the first wedge-shaped part 136 and the second wedge-shaped part 137 is right-angle wedge, and the first wedge-shaped part 136 comprises the first plane 136a and the first inclined-plane 136b that form angle axial with installing hole 131 that axially parallel with installing hole 131.Second wedge-shaped part 137 comprises the second plane 137a and the second inclined-plane 137b that form angle axial with installing hole 131 that axially parallel with installing hole 131.The first adjacent plane 136a and the second inclined-plane 137b and installing hole 131 surround stopper slot 138 jointly.Clamping boss 135 also offers multiple guide groove 139, guide groove 139 is strip, and guide groove 139 is in the axially extension of installing hole 131.One side and the second plane 137a of guide groove 139 flush.
The madial wall of installing hole 131 away from one end of clamping boss 135 is provided with internal thread 131a, and anti-return nut 150 and internal thread 131a are screwed.
See also Fig. 5 and Fig. 6, snap close 160 is column structure.Snap close 160 is arranged in installing hole 131, and it is rotatable that snap close 160 is mounted opposite hole 131, and snap close 160 can slide axially along it in installing hole 131.
Be provided with protuberance 161 and multiple guide ledges 162 of annular in the middle part of snap close 160, the quantity of guide ledges 162 is consistent with the quantity of guide groove 139.Guide ledges 162 is strip, and extends along the axis of snap close 160, and one end of guide ledges 162 is connected on protuberance 161, the other end is provided with and the first wedge-shaped part 136 and suitable the 3rd wedge-shaped part 163 of the second wedge-shaped part 137.3rd wedge-shaped part 163 has the 3rd inclined-plane 163a axially forming angle with snap close 160.Guide ledges 162 is slidably disposed in guide groove 139.
Spring 170 is sheathed on snap close 160.One end of spring 170 is held in protuberance 161, and the other end is arranged on anti-return nut 150.
See also Fig. 7, button 180 is for having the housing of the second openend (figure does not mark), and button 180 is sheathed on one end of snap close 160, and protrudes from outside switch mounting shell 130.The sidewall second openend offering multiple V-shaped groove the 182, three inclined-plane 163a and V-shaped groove 182 offsets.People can pass through button 180, promote snap close 160 and move.
The lateral wall of button 180 is also provided with multiple projection 184, the quantity of projection 184 is consistent with the quantity of guide groove 139, and projection 184 is slidably disposed in guide groove 139.
Specifically in the present embodiment, one end of the close button 180 of snap close 160 is round table-like structure, and button 180 is the round table-like housing of hollow, and suitable with one end of the close button 180 of snap close 160.By the round table-like housing that button 180 is hollow, can be convenient for people to press it.Be appreciated that snap close 160 also can be semicircle grade for other shape near one end of button 180, the shape of button 180 and snap close 160 match simultaneously.
Wherein, see also Fig. 8, Fig. 9 and Figure 10, protecgulum 120 rotates and hides the first openend, and locating hole 122a and installing hole 131 align.Pressing keys 180, button 180 moves in installing hole 131, to make snap close 160 sliding axially along installing hole 131 in installing hole 131, and then guide ledges 162 is deviate from guide groove 139.Because the sidewall of the 3rd inclined-plane 163a and V-shaped groove 182 is all inclined-planes, the sidewall of the 3rd inclined-plane 163a and V-shaped groove 182 can produce relative sliding, rotates in installing hole 131 to make snap close 160.When guide ledges 162 is deviate from guide groove 139, the 3rd inclined-plane 163a contacts with the second inclined-plane 137b.When button 180 continues motion in phase installing hole 131,3rd inclined-plane 163a and the second inclined-plane 137b can produce relative sliding, finally make the 3rd wedge-shaped part 163 snap close 160 under the effect of spring 170, be fastened in stopper slot 138, snap close 160 wears locating hole 122a away from one end of button 180, and to make protecgulum 120, back cover 110 is fixing relatively.In whole process, when guide ledges 162 is positioned at guide groove 139, snap close 160 does not rotate; And when guide ledges 162 is deviate from guide groove 139, due to the effect between the sidewall of the 3rd inclined-plane 163a and V-shaped groove 182 or the second inclined-plane 137b, rotate in installing hole 131 to make snap close 160.
Please consult Fig. 5 again, pressing keys 180 again, button 180 moves in installing hole 131, to make snap close 160 sliding axially and rotating along installing hole 131 in installing hole 131,3rd inclined-plane 163a and the first inclined-plane 136b can produce relative sliding, finally make the 3rd wedge-shaped part 163 deviate from stopper slot 138, and snap close 160 enter in guide groove 139 again.Stop the pressing to button 180, snap close 160 is under the effect of spring 170, slide towards the direction of button 180 in installing hole 131, and then one end that snap close 160 is arranged in locating hole 122a is deviate from from locating hole 122a, back cover 110 is rotatable relatively again for protecgulum 120.
Specifically in the present embodiment, the second openend of button 180 is provided with 8 V-shaped grooves 182.Guide ledges 162 is 4, and 4 guide ledges 162 are evenly distributed on the outer surface of snap close 160.Guide groove 139 is 4, and 4 guide grooves 139 are uniformly distributed on the inner surface of installing hole 131.
Be appreciated that spring 170 also can be directly fixed in installing hole 131 away from one end of protuberance 161, the screwed hole now in anti-return nut 150 and installing hole 131 all can omit.The quantity of button 180, guide ledges 162 and guide groove 139 also can change according to actual conditions.
In above-mentioned floodlight shell structure 100, matching of the assemblies such as switch mounting shell 130, anti-return nut 150, snap close 160, spring 170 and button 180, when needing to repair or replace light source, people only need press button 180, one end of snap close 160 can be made to deviate from from from locating hole 122a, and then protecgulum 120 can be opened, and light source is repaired or replaced.After maintenance or replacement operation terminate, protecgulum 120 is closed, and at this, button 180 is pressed, snap close 160 just can insert in the locating hole 122a of fore shell again, and then protecgulum 120 is fixed on back cover 110, the process of whole maintenance or replacing is comparatively convenient, without the need to by aid.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not 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 shell structure, is characterized in that, comprising:
Back cover, be box like structure, it has the first openend;
Protecgulum, is connected to the first openend of described back cover rotationally, the periphery of described protecgulum is provided with positioning boss, described positioning boss offers locating hole;
Switch mounting shell, is arranged at the periphery of described first openend, described switch mounting shell offers installing hole, the madial wall of described installing hole one end is provided with clamping boss, described clamping boss is provided with multiple the first identical wedge-shaped part and the second wedge-shaped part on the side of described installing hole inside, described first wedge-shaped part is identical with the quantity of described second wedge-shaped part, between multiple described first wedge-shaped part and multiple described second wedge-shaped part, mutual alternate intervals is arranged, the cross section of described first wedge-shaped part and described second wedge-shaped part is right-angle wedge, described first wedge-shaped part comprises the first plane and first inclined-plane that form angle axial with installing hole that axially parallel with installing hole, described second wedge-shaped part comprises the second plane and second inclined-plane that form angle axial with installing hole that axially parallel with installing hole, adjacent described first plane and the second inclined-plane and described installing hole surround stopper slot jointly, described clamping boss also offers multiple guide groove, described guide groove is strip, and described guide groove is in the axially extension of described installing hole, one side and described second plane of described guide groove flush,
Snap close, for column structure, described snap close is arranged in described installing hole, the relatively described installing hole of described snap close is rotatable, and described snap close can slide axially along it in described installing hole, the protuberance of annular and multiple guide ledges is provided with in the middle part of described snap close, the quantity of described guide ledges is consistent with the quantity of described guide groove, described guide ledges is strip, and extend along the axis of described snap close, one end of described guide ledges is connected on described protuberance, the other end is provided with and described first wedge-shaped part and suitable the 3rd wedge-shaped part of described second wedge-shaped part, described 3rd wedge-shaped part has the 3rd inclined-plane axially forming angle with described snap close, described guide ledges is slidably disposed in described guide groove,
Spring, be sheathed on described snap close, its one end is held in described protuberance, and the other end is fixed in installing hole; And
Button, for having the housing of the second openend, described button is sheathed on one end of described snap close, and protrudes from outside described switch mounting shell, and described second openend offers multiple V-shaped groove, and the sidewall of described 3rd inclined-plane and described V-shaped groove offsets;
Wherein, described protecgulum rotates and hides described first openend, described locating hole and described installing hole align, described button moves in described installing hole, sliding axially along installing hole in described installing hole is latched in described in making, and then described guide ledges is deviate from described guide groove, the sidewall relative sliding of described 3rd inclined-plane and described V-shaped groove, latches in the rotation of described installing hole described in making; When described guide ledges is deviate from described guide groove, described 3rd inclined-plane contacts with described second inclined-plane, described 3rd inclined-plane and described second inclined-plane relative sliding, be fastened in described stopper slot to make described 3rd wedge-shaped part, described snap close wears described locating hole away from one end of described button, fixes to make the relatively described back cover of described protecgulum.
2. floodlight shell structure according to claim 1, it is characterized in that, also comprise anti-return nut, the madial wall of described installing hole away from one end of described clamping boss is provided with internal thread, described anti-return nut and described internal thread are screwed, and described spring is arranged on described anti-return nut away from one end of described protuberance.
3. floodlight shell structure according to claim 1, is characterized in that, the lateral wall of described button is also provided with multiple projection, and the quantity of described projection is consistent with the quantity of described guide groove, and described projection is slidably disposed in described guide groove.
4. floodlight shell structure according to claim 1, it is characterized in that, second openend of described button is provided with 8 V-shaped grooves, described guide ledges is 4,4 described guide ledges are evenly distributed on the outer surface of described snap close, described guide groove is 4, and 4 described guide grooves are uniformly distributed on the inner surface of installing hole.
5. floodlight shell structure according to claim 1, is characterized in that, the main body that described switch mounting shell comprises two lugs be set up in parallel and is arranged between described two lugs, and described installing hole is opened in described main body.
6. floodlight shell structure according to claim 1, it is characterized in that, also comprise threaded fastener, described switch mounting shell also offers fixing hole, described back cover offers screwed hole, be screwed with described screwed hole after described threaded fastener wears described fixing hole, be fixed on described back cover to make described switch mounting shell.
7. floodlight shell structure according to claim 1, is characterized in that, one end of the close described button of described snap close is round table-like structure, and described button is the round table-like housing of hollow, and suitable with one end of the close described button of described snap close.
8. floodlight shell structure according to claim 1, is characterized in that, also comprise 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.
9. floodlight shell structure according to claim 1, it is characterized in that, the openend periphery of described back cover is also provided with projection, described protecgulum is provided with the connecting portion of protrusion, described floodlight shell structure also comprises bearing pin, described bearing pin wears described connecting portion and described projection, and described back cover is rotatably connected by described bearing pin and described protecgulum.
10. floodlight shell structure according to claim 1, is characterized in that, described protecgulum is rectangular cap, and described back cover is rectangular box-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091367.9A CN104913272A (en) | 2014-03-12 | 2014-03-12 | Floodlight housing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091367.9A CN104913272A (en) | 2014-03-12 | 2014-03-12 | Floodlight housing structure |
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| CN104913272A true CN104913272A (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410091367.9A Pending CN104913272A (en) | 2014-03-12 | 2014-03-12 | Floodlight housing structure |
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| CN (1) | CN104913272A (en) |
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| CN1237130A (en) * | 1997-08-28 | 1999-12-01 | 株式会社百乐 | Push-button writing instrument |
| CN102052642A (en) * | 2009-10-29 | 2011-05-11 | 海洋王照明科技股份有限公司 | Lamp locked and sealed by cam |
| CN201688263U (en) * | 2010-05-14 | 2010-12-29 | 西安电子科技大学创新数码股份有限公司 | LED lighting street lamp |
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Application publication date: 20150916 |
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| RJ01 | Rejection of invention patent application after publication |