CN204554685U - Multilayer proofing lampshade - Google Patents
Multilayer proofing lampshade Download PDFInfo
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- CN204554685U CN204554685U CN201520303331.2U CN201520303331U CN204554685U CN 204554685 U CN204554685 U CN 204554685U CN 201520303331 U CN201520303331 U CN 201520303331U CN 204554685 U CN204554685 U CN 204554685U
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- plane
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- lampshade
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- contiguous block
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Abstract
The utility model discloses a kind of multilayer proofing lampshade making lampshade change optically focused direction when not changing parts, comprise lampshade shell (1) and contiguous block (2), the upper end of described contiguous block (2) is provided with crossing the first plane (3) and the second plane (4), described first plane (3) is provided with two the first through holes (5), described second plane (4) is provided with two the second through holes (6), described the second plane (4) is provided with 1 third through-hole (7), described lampshade shell (1) is provided with two the first screwed holes (8) and two the second screwed holes (9), described lampshade shell (1) is provided with three screwed hole (10) corresponding with third through-hole (7), described contiguous block (2) upper end is provided with projection (11), the right-hand member of described contiguous block (2) first plane (3) is provided with side projection (12).
Description
Technical field
The utility model relates to street lampshade installing mechanism technical field, relates in particular to a kind of multilayer proofing lampshade.
Background technology
It is peripheral in order to optically focused or weather-proof cover that namely lampshade is located at bulb, existing street lampshade adopts screw etc. to be fixedly connected with mode to be arranged on lamppost usually, but adopt the direction of this lampshade fixed form lampshade optically focused to fix cannot change, if want the direction changing lampshade optically focused, need to change connector and even will change whole lampshade, very inconvenient, moreover existing street lampshade structure is simple, easy loose or dislocation of long duration causes the accident.
Utility model content
For solving the technical problem that above-mentioned prior art exists, the utility model provides a kind of multilayer proofing lampshade, makes lampshade change optically focused direction when not changing parts.
The technical solution adopted in the utility model is: provide a kind of multilayer proofing lampshade, comprise lampshade shell and contiguous block, described contiguous block is the tubular part of upper end closed lower end opening, the sidewall of described contiguous block is fixed by screw and lamppost, the upper end of described contiguous block is provided with the first crossing plane and the second plane, the first described plane and the sidewalls orthogonal of contiguous block, described first plane is provided with two the first through holes, described second plane is provided with two the second through holes, the first described through hole and the second through hole with the intersecting lens of the first plane and the second plane for reference mirror picture is corresponding, the second described plane is provided with 1 third through-hole, described third through-hole and two the second through holes form triangle, described lampshade shell is provided with two the first screwed holes and two the second screwed holes, two described the first screwed holes are corresponding with two the first through holes or two the second through holes, two described the second screwed holes are corresponding with two the second through holes or two the first through holes, described lampshade shell is provided with three screwed hole corresponding with third through-hole, described contiguous block upper end is provided with projection, the right-hand member of described contiguous block first plane is provided with side projection, described projection is identical with the shape of side projection, described projection and side protruding with the intersecting lens of the first plane and the second plane for reference mirror picture is corresponding, described lampshade shell be provided with shape and projection coincide or epirelief card lifting protruding for side and groove, described contiguous block is provided with first collar, described lampshade shell is provided with second collar and the 3rd collar, one end of described first collar and hook is rotationally connected, the other end of described hook is provided with back-off, described hook is provided with one end and is rotationally connected by rotating shaft and hook the protection block that the other end and back-off offset, described rotating shaft cover has torsion spring.
The multilayer proofing lampshade that the utility model provides has two optically focused directions when not changing parts, when screw to screw through the first through hole and second screwed hole of the first plane and screw pass the second through hole of the second plane and the first screwed hole screw time, for the first using state of the present utility model, when screw screws through the first through hole and first screwed hole of the first plane and screw screws with the second screwed hole through the second through hole of the second plane while, screw passes third through-hole and the 3rd screwed hole when screwing, for the second using state of the present utility model, when the utility model is in the first state, hook and second collar buckle, when the utility model is in the second state, hook and the 3rd collar buckle spacing.
Adopt said structure, the utility model compared with prior art has the following advantages:
1, during the first using state of the utility model except being screwed, projection and groove card and serve better locating effect, make more stable fixing of whole lampshade.
2, during the utility model the second using state, two the second screwed holes and the 3rd screwed hole triangularity are fixed, and comparing the first using state has better locating effect, add upside projection and groove card and locating effect, make the fixing more reliable of lampshade.
3, the utility model by arranging the first through hole corresponding to mutual mirror image and the second through hole, projection and side projection on contiguous block, with the second screwed hole and the first screwed hole mating reaction, achieve and do not need to change parts, as long as the relative position exchanging contiguous block and lampshade shell installs the fixing object that just can realize another kind of optically focused direction again.
4, the utility model adopts to buckle and buckles with second collar, the 3rd collar when first and second using state respectively, and realization is further fixed, and makes resistance to overturning of the present utility model better.
5, of the present utility model buckling also is provided with protection block, by being enclosed within the torsion spring in rotating shaft 22, described one end with buckle offset the other end with protection block offset, make protection block realize prevent back-off from departing from the object of second collar or the 3rd collar.
As improvement, intermediate incline is provided with between the first described plane and the second plane, compare and the first plane and the directly crossing connection of the second plane, intermediate incline is set and effectively can reduces the possibility the first plane and the second plane junction ruptured, make the longer service life of contiguous block.
As improvement, the back side of described lampshade shell is provided with the radiating ribs of V-arrangement, and the area of dissipation of V-arrangement radiating ribs is large, and radiating effect is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first using state of the utility model.
Fig. 2 is the first using state partial structurtes schematic diagram of the utility model.
Fig. 3 is the structural representation of the utility model contiguous block.
Fig. 4 is the structural representation that the utility model the second using state omits first collar, second collar, the 3rd collar, hook.
Fig. 5 is the enlarged diagram that in Fig. 2, A goes out.
Shown in figure: 01 lamppost, 1 lampshade shell, 2 contiguous blocks, 3 first planes; 4 second planes, 5 first through holes, 6 second through holes, 7 third through-holes; 8 first screwed holes, 9 second screwed holes, 10 the 3rd screwed holes, 11 projections; 12 sides are protruding, 13 grooves, 14 intermediate incline, 15 first collars; 16 second collars, 17 the 3rd collars, 18 hooks, 19 protection blocks; 20 back-offs, 21 torsion springs, 22 rotating shafts.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
A kind of multilayer proofing lampshade, comprise lampshade shell 1 and contiguous block 2, described contiguous block 2 is the tubular part of upper end closed lower end opening, the sidewall of described contiguous block 2 is fixed by screw and lamppost 01, the upper end of described contiguous block 2 is provided with the first crossing plane 3 and the second plane 4, the first described plane 3 and the sidewalls orthogonal of contiguous block 2, described first plane 3 is provided with two the first through holes 5, described second plane 4 is provided with two the second through holes 6, the first described through hole 5 and the second through hole 6 with the intersecting lens of the first plane 3 and the second plane 4 for reference mirror picture is corresponding, the second described plane 4 is provided with 1 third through-hole 7, described third through-hole 7 and two the second through holes 6 form triangle, described lampshade shell 1 is provided with two the first screwed holes 8 and two the second screwed holes 9, two described the first screwed holes 8 are corresponding with two the first through holes 5 or two the second through holes 6, two described the second screwed holes 9 are corresponding with two the second through holes 6 or two the first through holes 5, described lampshade shell 1 is provided with three screwed hole corresponding with third through-hole 7, described contiguous block 2 upper end is provided with projection 11, the right-hand member of described contiguous block 2 first plane 3 is provided with side projection 12, described projection 11 is identical with the shape of side projection 12, described projection 11 and side projection 12 with the intersecting lens of the first plane 3 and the second plane 4 for reference mirror picture is corresponding, described lampshade shell 1 be provided with shape and projection 11 coincide for side protruding 12 or projection 11 is blocked and groove 13, described contiguous block 2 is provided with first collar 15, described lampshade shell 1 is provided with second collar 16 and the 3rd collar 17, described first collar 15 is rotationally connected with one end of hook 18, the other end of described hook 18 is provided with back-off 20, described hook 18 is provided with one end and is rotationally connected by rotating shaft 22 and hook 18 the protection block 19 that the other end and back-off 20 offset, described rotating shaft 22 cover has torsion spring 21.
The multilayer proofing lampshade that the utility model provides has two optically focused directions when not changing parts, when screw to screw through the first through hole 5 and second screwed hole 9 of the first plane 3 and screw pass the second through hole 6 of the second plane 4 and the first screwed hole 8 screw time, for the first using state of the present utility model, when screw screws through the first through hole 5 and first screwed hole 8 of the first plane 3 and screw screws with the second screwed hole 9 through the second through hole 6 of the second plane 4 while, screw passes third through-hole 7 and the 3rd screwed hole 10 when screwing, for the second using state of the present utility model, the second using state screw more multiplex than the first using state, when the utility model is in the first state, hook 18 and second collar 16 buckle, when the utility model is in the second state, hook 18 and the 3rd collar 17 buckle spacing.
Adopt said structure, the utility model compared with prior art has the following advantages:
1, during the first using state of the utility model except being screwed, projection 11 and groove 13 block and serve better locating effect, make more stable fixing of whole lampshade.
2, during the utility model the second using state, two the second screwed holes 9 and the 3rd screwed hole 10 triangularity are fixed, compare the first using state and have better locating effect, add upside protruding 12 to block and locating effect with groove 13, make the fixing more reliable of lampshade.
3, this utility model by arranging the first through hole 5 and the second through hole 6, projection 11 and side projection 12 corresponding to mutual mirror image on contiguous block 2, with the second screwed hole 9 and the first screwed hole 8 mating reaction, achieve and do not need to change parts, as long as exchange contiguous block 1 to install the fixing object that just can realize another kind of optically focused direction again with the relative position of lampshade shell 1.
4, the utility model adopts and buckles 18 and buckle with second collar 16, the 3rd collar 17 when first and second using state respectively, and realization is further fixed, and makes resistance to overturning of the present utility model better.
5, of the present utility model buckle 18 be also provided with protection block 19; by being enclosed within the torsion spring 21 in rotating shaft 22; described torsion spring 21 one end with buckle 18 offset the other end with protection block 19 offset, make protection block 19 realize prevent back-off 20 from departing from the object of second collar 16 or the 3rd collar 17.
As improvement, intermediate incline 14 is provided with between the first described plane 3 and the second plane 4, compare the connection directly crossing with the first plane 3 and the second plane 4, intermediate incline 14 is set and effectively can reduces the possibility the first plane 3 and the second plane 4 junction ruptured, make the longer service life of contiguous block 2.
As improvement, the back side of described lampshade shell 1 is provided with the radiating ribs of V-arrangement, and the area of dissipation of V-arrangement radiating ribs is large, and radiating effect is better.
Two described the first screwed holes 8 are corresponding with two the first through holes 5 or two the second through holes 6, two described the second screwed holes 9 are corresponding with two the second through holes 6 or two the first through holes 5, in other words, when two the first screwed holes 8 and two the first through holes 5 to time corresponding two the second screwed holes 9 are corresponding with two the second through holes 6, when two the first screwed holes 8 and two the second through holes 6, to time corresponding, then two the second screwed holes 9 are corresponding with two the first through holes 5.
The first described screwed hole 8 is corresponding with the first through hole 5 refers to that the corresponding screw that supplies of the first screwed hole 8 and the first through hole 5 screws fixing through the first through hole 5 and the first screwed hole 8.
The right-hand member of described first plane 3 is identical with the right-hand member in Fig. 2.
The back side of described lampshade shell 1 refers to the face contrary with lampshade optically focused direction.
Claims (3)
1. multilayer proofing lampshade, it is characterized in that: comprise lampshade shell (1) and contiguous block (2), the tubular part that described contiguous block (2) is upper end closed lower end opening, the sidewall of described contiguous block (2) is fixed by screw and lamppost (01), the upper end of described contiguous block (2) is provided with crossing the first plane (3) and the second plane (4), the sidewalls orthogonal of described the first plane (3) and contiguous block (2), described first plane (3) is provided with two the first through holes (5), described second plane (4) is provided with two the second through holes (6), described the first through hole (5) and the second through hole (6) are that reference mirror picture is corresponding with the first plane (3) and the intersecting lens of the second plane (4), described the second plane (4) is provided with 1 third through-hole (7), described third through-hole (7) and two the second through holes (6) form triangle, described lampshade shell (1) is provided with two the first screwed holes (8) and two the second screwed holes (9), two described the first screwed holes (8) are corresponding with two the first through holes (5) or two the second through holes (6), two described the second screwed holes (9) are corresponding with two the second through holes (6) or two the first through holes (5), described lampshade shell (1) is provided with three screwed hole (10) corresponding with third through-hole (7), described contiguous block (2) upper end is provided with projection (11), the right-hand member of described contiguous block (2) first plane (3) is provided with side projection (12), described projection (11) is identical with the shape of side projection (12), described projection (11) and side projection (12) are that reference mirror picture is corresponding with the first plane (3) and the intersecting lens of the second plane (4), described lampshade shell (1) be provided with shape and projection (11) coincide for side projection (12) or projection (11) is blocked and groove (13), described contiguous block (2) is provided with first collar (15), described lampshade shell (1) is provided with second collar (16) and the 3rd collar (17), described first collar (15) is rotationally connected with one end of hook (18), the other end of described hook (18) is provided with back-off (20), described hook (18) is provided with one end and is rotationally connected by rotating shaft (22) and hook (18) the protection block (19) that the other end and back-off (20) offset, described rotating shaft (22) cover has torsion spring (21).
2. multilayer proofing lampshade as claimed in claim 1, is characterized in that: be provided with intermediate incline (14) between described the first plane (3) and the second plane (4).
3. multilayer proofing lampshade as claimed in claim 1, is characterized in that: the back side of described lampshade shell (1) is provided with the radiating ribs of V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303331.2U CN204554685U (en) | 2015-05-11 | 2015-05-11 | Multilayer proofing lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303331.2U CN204554685U (en) | 2015-05-11 | 2015-05-11 | Multilayer proofing lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554685U true CN204554685U (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520303331.2U Active CN204554685U (en) | 2015-05-11 | 2015-05-11 | Multilayer proofing lampshade |
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| Country | Link |
|---|---|
| CN (1) | CN204554685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179327A (en) * | 2018-04-16 | 2019-08-30 | 华帝股份有限公司 | Door lock mechanism and electric steamer or electric oven |
-
2015
- 2015-05-11 CN CN201520303331.2U patent/CN204554685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179327A (en) * | 2018-04-16 | 2019-08-30 | 华帝股份有限公司 | Door lock mechanism and electric steamer or electric oven |
| CN110179327B (en) * | 2018-04-16 | 2024-02-27 | 华帝股份有限公司 | Door lock mechanism and electric steam box or electric oven |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |