CN104613422A - Lampshade connecting structure and lamp - Google Patents
Lampshade connecting structure and lamp Download PDFInfo
- Publication number
- CN104613422A CN104613422A CN201310542778.0A CN201310542778A CN104613422A CN 104613422 A CN104613422 A CN 104613422A CN 201310542778 A CN201310542778 A CN 201310542778A CN 104613422 A CN104613422 A CN 104613422A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- lamp body
- sealing ring
- flange
- jointing structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- 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
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a lampshade connecting structure. The lampshade connecting structure comprises a fixing ring, a first sealing ring and a turnover buckle, the fixing ring comprises a body, a pivot joint portion, a fixing rib and back-off buckles, the pivot joint portion and the back-off buckles are arranged at the outer edge of the body, the fixing rib is arranged at the inner edge of the body, the pivot joint portion is used for pivoting the fixing ring to a lamp body, a lampshade comprises a support table and a first purfle, the supporting table takes the shape of a circle and is used for supporting the body, the first purfle is arranged at the inner edge of the supporting table and forms a slot, the fixing rib is contained in the clamping slot to fix the fixing ring to the lampshade, the turnover buckle is connected to the outer edge of the lamp body, the turnover buckle and the back-off buckles cooperate to fix the lamp body to the lampshade in a locked mode, and the first sealing ring is arranged between the body and the lamp body in a clamped mode. The invention further provides a lamp. By means of the fixing ring and the first sealing ring in the lampshade connecting structure and the lamp, waterproof sealing connection between the lamp body and the lampshade is achieved, and the assembly and the disassembly are convenient.
Description
Technical field
The present invention relates to fitting structure, particularly relate to a kind of lampshade jointing structure of light fixture.
Background technology
Traditional lighting, mostly the lampshade of light fixture is the thin-wall part structure by aluminium sheet rotary press modelling, and the lampshade of this thin-wall part structure is connected with lamp body, and junction is more difficult realizes water resistance.In prior art general light fixture can increase again a fore shell and lamp body assemble realize light fixture protect water.The junction of lampshade and lamp body how can be made to form waterproof connecting structure, easy disassembly again, is the problem of industry research.
Summary of the invention
The object of the present invention is to provide the lampshade jointing structure of light fixture, solve the connection between lampshade and lamp body and anti-water problem.
In order to solve the problems of the technologies described above, the invention provides a kind of lampshade jointing structure, be connected between lamp body and lampshade, described lampshade jointing structure comprises retainer ring, first sealing ring and turning over is buckled, described retainer ring comprises body, articulated section, fixing muscle and back-off, described body ringwise, described articulated section and described back-off are arranged at the outward flange of described body, described fixing muscle is arranged at the inward flange of described body, described articulated section is used for described retainer ring to be articulated in described lamp body, described lampshade comprises brace table and the first flange, described brace table is ringwise for supporting described body, described first flange is located at the inner edge of described brace table and forms draw-in groove, described fixing muscle is contained in described draw-in groove so that described retainer ring is fixed on described lampshade, describedly turn over the outer edge linking and be connected to described lamp body, with described back-off, the described button that turns over coordinates that described lamp body is locked in described lampshade, described first sealing ring is located between described body and described lamp body.
Further improve as the present invention, described body is provided with seal groove, and described first sealing ring is positioned in described seal groove.
Further improve as the present invention, described articulated section comprises a pair ear, and the outer edge of described lamp body is provided with connecting portion, and described connecting portion is installed on described between ear, and by bearing pin through described to ear and described connecting portion, so that described lamp body is articulated in described retainer ring.
Further improve as the present invention, described brace table is arranged at the end face close with described lamp body of described lampshade.
Further improve as the present invention, the described button that turns over comprises turning part, spanner portion and buckling parts, turning part is articulated in described lamp body in the first pivot place, described buckling parts is articulated in turning part in the second pivot place, described first pivot and described second pivot are respectively near the two ends of turning part, described spanner portion extends towards the direction away from described first pivot from one end near described second pivot of turning part, described back-off to extend towards the direction away from described lamp body from described body and forms buckling groove, described buckling parts is fastened in described buckling groove.
Further improve as the present invention, the quantity of described back-off is two, and described two back-offs and described articulated section are disposed in an evenly spaced relation in the outward flange of described body mutually, described in turn over button quantity be also two and correspondingly with described back-off respectively arrange.
Present invention also offers a kind of light fixture, comprise lamp body, lampshade and the lampshade jointing structure described in above-mentioned any embodiment.
Further improve as the present invention, described lampshade is that the horn-like small end that comprises is held with large, and described lampshade jointing structure is located between described small end and described lamp body.
Further improve as the present invention, described light fixture also comprises Transparent Parts and the second sealing ring, and described second sealing ring is connected between described Transparent Parts and the big end of described lampshade.
Further improve as the present invention, the edge of described Transparent Parts comprises clamping section, the large end of described lampshade comprises the second flange, described second flange forms holding tank, described clamping section is contained in described holding tank, and between described second flange and described clamping section and coated described clamping section is located at by described second sealing ring.
Lampshade jointing structure provided by the invention and light fixture, by retainer ring, the first sealing ring and turn over the setting of buckleing and achieve waterproof connecting structure between lampshade and lamp body, have the beneficial effect of easy disassembly.
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 stereogram of a kind of light fixture that better embodiment of the present invention provides.
Fig. 2 is the three-dimensional exploded view of light fixture shown in Fig. 1.
Fig. 3 is the schematic perspective view of the retainer ring of a kind of lampshade jointing structure that better embodiment of the present invention provides.
Fig. 4 is a kind of lampshade of lampshade jointing structure of providing of better embodiment of the present invention and the schematic diagram of Transparent Parts.
Fig. 5 is the enlarged diagram of V part in Fig. 4.
Fig. 6 is the enlarged diagram of VI part in Fig. 4.
Fig. 7 is the enlarged diagram of VII part in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Refer to Fig. 1, the invention provides a kind of lampshade jointing structure 10 and light fixture 100, between the lamp body 20 that lampshade jointing structure 10 is connected to light fixture 100 and lampshade 30, for realizing connection between lampshade 30 and lamp body 20 and waterproof sealing.
Refer to Fig. 2 and Fig. 3, described lampshade jointing structure 10 comprises retainer ring 12, first sealing ring 14 and turns over buckles 16, described retainer ring 12 comprises body 122, articulated section 124, fixing muscle 126 and back-off 128, described body 122 ringwise, described articulated section 124 and described back-off 128 are arranged at the outward flange of described body 122, described fixing muscle 126 is arranged at the inward flange of described body 122, and described articulated section 124 is for being articulated in described lamp body 20 by described retainer ring 12.Refer to Fig. 4 and Fig. 5, described lampshade 30 comprises brace table 32 and the first flange 34, described brace table 32 is ringwise for supporting described body 122, described first flange 34 is located at the inner edge of described brace table 32 and forms draw-in groove 342, described fixing muscle 126 is contained in described draw-in groove 342 so that described retainer ring 12 is fixed on described lampshade 30, describedly turn over the outer edge that button 16 is connected to described lamp body 20, with described back-off 128, the described button 16 that turns over coordinates that described lamp body 20 is locked in described lampshade 30, described first sealing ring 14 is located between described body 122 and described lamp body 20.
The present invention achieves the waterproof connecting structure between lampshade 30 and lamp body 20 by the setting that retainer ring 12, first sealing ring 14 and turning over buckles 16, when described light fixture 100 needs to take apart, such as, when needing more to change the bulb, only need to remove the locking of turning between button 16 and back-off 128, rotary lampshade 30, due to lampshade 30 and lamp body 20 pivot joint, in the process of dismounting, lampshade 30 can not be separated with lamp body 20, therefore, lampshade jointing structure 10 provided by the invention has the beneficial effect of easy disassembly.Moreover the first sealing ring 14 defines waterproof construction between retainer ring 12 and lamp body 20.
In present embodiment, described body 122 is provided with seal groove 1222, and described first sealing ring 14 is positioned in described seal groove 1222.Seal groove 1222 ringwise and opening towards lamp body 20, first sealing ring 14 partial receipt is in seal groove 1222, when lamp body 20 is connected with lampshade 30, the part be exposed at outside the first sealing ring 14 above seal groove 1222 forms anti-water route by being squeezed between lamp body 20 and lampshade 30 of lamp body 20.
In present embodiment, refer to Fig. 1, Fig. 2 and Fig. 3, described articulated section 124 comprises a pair ear 1242, the outer edge of described lamp body 20 is provided with connecting portion 22, described connecting portion 22 is installed on described between ear 1242, and by bearing pin through described to ear 1242 and described connecting portion 22, so that described lamp body 20 is articulated in described retainer ring 12.Bearing pin 24 coordinates the pivot joint realizing lamp body 20 and retainer ring 12 to install with split pin 25.
In present embodiment, please refer to Fig. 7, the described button 16 that turns over comprises turning part 162, spanner portion 164 and buckling parts 166, turning part 162 is articulated in described lamp body 20 in the first pivot 167 place, described buckling parts 166 is articulated in turning part 162 in the second pivot 168 place, described first pivot 167 and described second pivot 168 are respectively near the two ends of turning part 162, described spanner portion 164 extends towards the direction away from described first pivot 167 from one end near described second pivot 168 of turning part 162, described back-off 128 extend from described body 122 towards the direction away from described lamp body 20 and form buckling groove 1282(refer to Fig. 3 and Fig. 5), described buckling parts 166 is fastened in described buckling groove 1282.Be locked in the process of lampshade 30 at described lamp body 20, operation spanner portion 164, the relative lamp body 20 of turning part 162 is overturn, turning part 162 leaves lamp body 20, buckling parts 166 rotates relative to turning part 162 simultaneously, in process, second pivot 168 rotates centered by the first pivot 167, displacement can be produced towards the direction of lampshade 30 while buckling parts 166 is rotated, thus make buckling parts 166 fasten in buckling groove 1282, and then turning part 162 is rotated backward, turn to by turning part 162 and attach and be positioned on lamp body 20, make to form locking condition between buckling parts 166 and buckling groove 1282.
Further improve as the present invention, the quantity of described back-off 128 is two, described two back-offs 128 and described articulated section 124 are disposed in an evenly spaced relation in the outward flange of described body 122 mutually, described in turn over button 16 quantity be also two and correspondingly with described back-off 128 respectively arrange.Uniform layout makes lamp body 20 more firm with the connection of lampshade 30.
Refer to Fig. 4, in present embodiment, described brace table 32 is arranged at the end face close with described lamp body 20 of described lampshade 30.Specifically, described lampshade 30 is in horn-like, and lampshade 30 comprises small end 31 and large end 35, and described lampshade jointing structure 10 is located between described small end 31 and described lamp body 20.That is, described retainer ring 12 is connected to the small end 31 of described lampshade 30.
Refer to Fig. 4 and Fig. 6, in present embodiment, described light fixture 100 also comprises Transparent Parts 40 and the second sealing ring 50, and described second sealing ring 50 is connected between described Transparent Parts 40 and the big end 35 of described lampshade 30.Specifically, the edge of described Transparent Parts 40 comprises clamping section 42, the large end 35 of described lampshade 30 comprises the second flange 352, described second flange 352 forms holding tank 3522, described clamping section 42 is contained in described holding tank 3522, and between described second flange 352 and described clamping section 42 and coated described clamping section 42 is located at by described second sealing ring 50.
In sum, the present invention achieves the connection waterproof construction between lamp body 20 and lampshade 30 by the combination of the first sealing ring 14 and the combination of retainer ring 12 and the first flange 34 of retainer ring 12 and lampshade 30, the waterproof construction achieved between lampshade 30 and Transparent Parts 40 is coordinated by the second flange 352 of the second sealing ring 50 and lampshade 30, utilize the turnup structure of lampshade 30 itself to coordinate retainer ring 12 and the second sealing ring 50, make the lampshade jointing structure 10 of the present invention have the simple advantage of structure.
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 (10)
1. a lampshade jointing structure, be connected between lamp body and lampshade, it is characterized in that, described lampshade jointing structure comprises retainer ring, first sealing ring and turning over is buckled, described retainer ring comprises body, articulated section, fixing muscle and back-off, described body ringwise, described articulated section and described back-off are arranged at the outward flange of described body, described fixing muscle is arranged at the inward flange of described body, described articulated section is used for described retainer ring to be articulated in described lamp body, described lampshade comprises brace table and the first flange, described brace table is ringwise for supporting described body, described first flange is located at the inner edge of described brace table and forms draw-in groove, described fixing muscle is contained in described draw-in groove so that described retainer ring is fixed on described lampshade, describedly turn over the outer edge linking and be connected to described lamp body, with described back-off, the described button that turns over coordinates that described lamp body is locked in described lampshade, described first sealing ring is located between described body and described lamp body.
2. lampshade jointing structure according to claim 1, is characterized in that, described body is provided with seal groove, and described first sealing ring is positioned in described seal groove.
3. lampshade jointing structure according to claim 1, it is characterized in that, described articulated section comprises a pair ear, the outer edge of described lamp body is provided with connecting portion, described connecting portion is installed on described between ear, and by bearing pin through described to ear and described connecting portion, so that described lamp body is articulated in described retainer ring.
4. lampshade jointing structure according to claim 1, is characterized in that, described brace table is arranged at the end face close with described lamp body of described lampshade.
5. lampshade jointing structure according to claim 4, it is characterized in that, the described button that turns over comprises turning part, spanner portion and buckling parts, turning part is articulated in described lamp body in the first pivot place, described buckling parts is articulated in turning part in the second pivot place, described first pivot and described second pivot are respectively near the two ends of turning part, described spanner portion extends towards the direction away from described first pivot from one end near described second pivot of turning part, described back-off to extend towards the direction away from described lamp body from described body and forms buckling groove, described buckling parts is fastened in described buckling groove.
6. lampshade jointing structure according to claim 5, it is characterized in that, the quantity of described back-off is two, and described two back-offs and described articulated section are disposed in an evenly spaced relation in the outward flange of described body mutually, described in turn over button quantity be also two and correspondingly with described back-off respectively arrange.
7. a light fixture, is characterized in that, described light fixture comprises lamp body, lampshade and the lampshade jointing structure as described in claim 1 to claim 6 any one.
8. light fixture according to claim 7, is characterized in that, described lampshade is that the horn-like small end that comprises is held with large, and described lampshade jointing structure is located between described small end and described lamp body.
9. light fixture according to claim 8, is characterized in that, described light fixture also comprises Transparent Parts and the second sealing ring, and described second sealing ring is connected between described Transparent Parts and the big end of described lampshade.
10. light fixture according to claim 9, it is characterized in that, the edge of described Transparent Parts comprises clamping section, the large end of described lampshade comprises the second flange, described second flange forms holding tank, described clamping section is contained in described holding tank, and between described second flange and described clamping section and coated described clamping section is located at by described second sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542778.0A CN104613422A (en) | 2013-11-05 | 2013-11-05 | Lampshade connecting structure and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542778.0A CN104613422A (en) | 2013-11-05 | 2013-11-05 | Lampshade connecting structure and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104613422A true CN104613422A (en) | 2015-05-13 |
Family
ID=53148000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310542778.0A Pending CN104613422A (en) | 2013-11-05 | 2013-11-05 | Lampshade connecting structure and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104613422A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5121309A (en) * | 1991-01-04 | 1992-06-09 | Holophane Company, Inc. | Industrial luminaire with a quickly installed new and improved optical assembly |
| CN202002021U (en) * | 2011-01-27 | 2011-10-05 | 深圳市欣振声电子有限公司 | Lamp |
| CN102252281A (en) * | 2011-06-21 | 2011-11-23 | 福建锐霸机电有限公司 | Novel waterproof lamp and method for manufacturing same |
| CN202927522U (en) * | 2012-08-21 | 2013-05-08 | 浙江中企实业有限公司 | Lamp |
-
2013
- 2013-11-05 CN CN201310542778.0A patent/CN104613422A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5121309A (en) * | 1991-01-04 | 1992-06-09 | Holophane Company, Inc. | Industrial luminaire with a quickly installed new and improved optical assembly |
| CN202002021U (en) * | 2011-01-27 | 2011-10-05 | 深圳市欣振声电子有限公司 | Lamp |
| CN102252281A (en) * | 2011-06-21 | 2011-11-23 | 福建锐霸机电有限公司 | Novel waterproof lamp and method for manufacturing same |
| CN202927522U (en) * | 2012-08-21 | 2013-05-08 | 浙江中企实业有限公司 | Lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |