CN203907465U - Novel lamp shade - Google Patents
Novel lamp shade Download PDFInfo
- Publication number
- CN203907465U CN203907465U CN201420361343.6U CN201420361343U CN203907465U CN 203907465 U CN203907465 U CN 203907465U CN 201420361343 U CN201420361343 U CN 201420361343U CN 203907465 U CN203907465 U CN 203907465U
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- CN
- China
- Prior art keywords
- cover body
- shade
- cover sheet
- thread part
- described cover
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a novel lamp shade. The novel lamp shade can be used for solving the problems that the structure is complex due to more parts, fasteners are easy to lose or fall to cause looseness and falling of a shade piece, the lamp shade is generally hung at a high place, passers are easily injured once the shade piece falls off and thus the danger factor is increased. The key points of the technical scheme are as follows: the novel lamp shade comprises a shade body and a shade piece matched with the shade body, wherein the shade body comprises an upper end part and a lower end part; the sections of the upper end part and the lower end part are respectively round; a plurality of grooves and external thread parts arranged continuously are peripherally arranged at the side surface of the shade piece in a surrounding manner; the inner wall of the lower end part of the shade body is radially provided with inner thread parts and elastic pieces; the inner thread parts are connected, and the elastic pieces can be arranged in the grooves in a penetrating manner; the outer thread parts and the inner thread parts are in threaded connection. The novel lamp shade disclosed by the utility model has the advantages that the structure is simple, and the parts are not easy to fall, so that the shade piece is not easy to fall, and further the safety factor is high.
Description
Technical field
The utility model relates to a kind of lamp decoration fittings, and in particular, it relates to a kind of Novel lampshade.
Background technology
Lampshade, as the accessory of lamp, is extraordinary ornament to lamp, and can cover on lamp light is flocked together, and can also prevent from getting an electric shock, and protection eyes is also had to effect, so can have lampshade on each lamp.General lampshade comprises cover body and the good cover sheet of light transmission for installing bulb, cover body is the round table-like of hollow, both ends open, cover body comprises all upper surface and lower surfaces of rounded shape, cross section, and cover sheet closes on lower surface and between cover sheet and cover body as being detachably fixedly connected with.Conventionally, on cover sheet, be provided with screwed hole, on cover body, be provided with stator, then for example screw of securing member was worn successively to the screwed hole on stator and cover sheet, parts cause complex structure more, and securing member is easily lost or drops, causing covering sheet becomes flexible and drops, and lampshade is generally all hung in height, once dropping easily to pound, cover sheet hurts passerby, increase danger coefficient.Therefore, be necessary lampshade to improve.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of simple in structure and Novel lampshade that parts are difficult for dropping, and the cover sheet of this Novel lampshade is difficult for dropping, and safety coefficient is high.
For achieving the above object, the utility model provides following technical scheme: a kind of Novel lampshade, comprise cover body and with the suitable cover sheet of cover body, described cover body comprises all rounded upper end and bottoms, cross section, the external thread part that the side of described cover sheet is circumferentially arranged with several grooves and arranges continuously, on the inwall of the bottom of described cover body, be radially provided with and connect the internal thread part arranging and can be located in the elastic component in groove, described external thread part and internal thread part are threaded.
By adopting technique scheme, when lampshade is installed, the bottom of cover sheet and cover body carry out suitable after, the slippage in cover body of cover sheet connects a segment distance until the external thread part of cover sheet moves on the elastic component in cover body, elastic component generation deformation and be compressed in external thread part and cover body between, elastic component and external thread part generation sliding friction, cover sheet continues to move towards the upper end of cup until the internal thread part covering on external thread part and the cup on sheet carries out threaded engagement, and elastic component continues to be compressed in after separating with external thread part between cover sheet and cup, until external thread part and internal thread part perfect thread coordinate, cover sheet disappears to the squeezing action power of elastic component, the elastic potential energy of elastic component recovery elastic potential energy and elastic component is converted to kinetic energy elastic component is just in time located in groove, the outer wall of elastic component and groove inwall support and establish, cover sheet is just fixedly mounted in cover body, simple in structure and parts are difficult for dropping, making to cover sheet is difficult for dropping, safety coefficient is high.
The utility model is further set to: the other end of the relative cover body of described cover sheet protrudes cover body, is also provided with the standing groove of placing for hand on described cover sheet.
By adopting technique scheme, in the time of bulb-damage in lampshade, cover sheet need to be disassembled from cover body, as long as hand is placed in standing groove, and hand is against on the inwall of standing groove, firmly cover sheet is up carried, given cover sheet pulling force upwards, elastic component separates with placing chamber, elastic component is compressed on cover body inwall and cover sheet sidewall, and elastic component is slidably connected with cover body inwall until cover body separates with cover sheet, and standing groove plays the effect that facilitates hand to lay, and making to cover sheet can convenient disassembly.
The utility model is further set to: on described cover body inwall, be evenly distributed with multiple lug bosses.
By adopting technique scheme, luminous after bulb energising, a light part is reflected on cover body inwall and reflects and refract on cover sheet through cover body inwall, another part directly reflexes on cover sheet, then through reflection and the refraction of cover sheet, light-illuminating is gone out, and is evenly distributed on cover body inwall owing to being hemispheric lug boss, light shines on the curved surfaces of lug boss, the reflecting rate of light and refractive index increase, and light is uniformly distributed, and lighting effect is good.
The utility model is further set to: on described cover body outer wall, be integrally formed with some security bars, the cross section of described each security bar all in the form of a ring.
By adopting technique scheme, each security bar is axially evenly arranged on cover body outer wall and each security bar is set in parallel, cover body is the round table-like structure of hollow, both ends open, each security bar all and security bar winding one-body molded with cover body, in cover body outer wall surface, has strengthened the structural strength of cover body.
The utility model is further set to: described cover body is made up of metal material.
By adopting technique scheme, metal material has good structural strength, for example stainless steel material; Because lampshade is generally placed in open air, often will stand scrubbing of rainwater rainy day, and stainless steel has the characteristic of the weak corrosive medium such as resistance to air, steam, water; And bulb is all generally persistent fever, heat can accumulate in cover body, even and at high temperature stainless steel still can keep its good physical and mechanical properties, therefore, the cover body of being made by stainless steel its not only structural strength is high, and Corrosion Protection is good and heat resistance is good, extend the service life of lampshade.
The utility model is further set to: the making material of described cover sheet is glass.
By adopting technique scheme, glass has good perspectivity and light transmission, its light transmission of cover sheet made from glass and perspective are functional, the visible transmission ratio of the cover sheet glass that for example 3mm, 5mm are thick is respectively 87% and 84%, has greatly improved the illuminating effect of the bulb in cover body after glass direct projection and reflection.
The utlity model has following advantage: simple in structure and parts are difficult for dropping, make to cover sheet and be difficult for dropping, safety coefficient is high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model Novel lampshade.
In figure: 1, cover body; 2, cover sheet; 3, upper end; 4, bottom; 5, elastic component; 6, groove; 7, standing groove; 8, security bar; 9, lug boss; 10, external thread part; 11, internal thread part.
Detailed description of the invention
Shown in Fig. 1, the Novel lampshade of the present embodiment, comprise cover body 1 and with the suitable cover sheet 2 of cover body 1, described cover body 1 comprises all rounded upper end 3 and bottoms 4, cross section, the external thread part 10 that the side of described cover sheet 2 is circumferentially arranged with several grooves 6 and arranges continuously, the other end of described cover sheet 2 relative cover bodies 1 protrudes cover body 1, on described cover sheet 2, be also provided with the standing groove 7 of placing for hand, on the inwall of the bottom 4 of described cover body 1, be radially provided with and connect the internal thread part 11 arranging and can be located in the elastic component 5 in groove 6, on described cover body 1 inwall, be evenly distributed with multiple lug bosses 9, described external thread part 10 and internal thread part 11 are threaded.
When lampshade is installed, the bottom 4 of cover sheet 2 and cover body 1 carry out suitable after, cover sheet 2 connects a segment distance until the elastic component 5(that the external thread part 10 of cover sheet 2 moves in cover body 1 it should be noted that herein in the interior slippage of cover body 1, elastic component 5 is preferably jumping bean spring 5, the quantity of jumping bean spring 5 be preferably 4 and be evenly distributed on cover sheet 2 sidewall on) on, jumping bean spring 5 there is deformation and be compressed in external thread part 10 and cover body 1 between, there is sliding friction in jumping bean spring 5 and external thread part 10, cover sheet 2 continues to move towards the upper end 3 of cup until the internal thread part 11 covering on external thread part 10 and the cup on sheet 2 carries out threaded engagement, and jumping bean spring 5 and external thread part 10 after separatings continue to be compressed between cover sheet 2 and cup, until external thread part 10 and internal thread part 11 perfect threads coordinate, cover sheet 2 disappears to the squeezing action power of jumping bean spring 5, the elastic potential energy that jumping bean spring 5 recovers elastic potential energy and jumping bean spring 5 is converted to kinetic energy jumping bean spring 5 is just in time located in groove 6, the outer wall of jumping bean spring 5 and groove 6 inwalls support and establish, cover sheet 2 is just fixedly mounted in cover body 1, after bulb being worn to the upper end 3 of cover body 1, be installed in lampshade, when luminous after bulb energising, a light part is reflected on cover body 1 inwall and reflects and refract on cover sheet 2 through cover body 1 inwall, another part directly reflexes on cover sheet 2, then through reflection and the refraction of cover sheet 2, light-illuminating is gone out, because lug boss 9 is hemispherical and is evenly distributed on cover body 1 inwall, light shines on the curved surfaces of lug boss 9, the reflecting rate of light and refractive index increase, light is uniformly distributed, lighting effect is good, in the time of bulb-damage in lampshade, cover sheet 2 need to be disassembled from cover body 1, as long as hand is placed in standing groove 7, and hand is against on the inwall of standing groove 7, external thread part 10 and internal thread part 11 are dismantled to separate and make to cover sheet 2 and screw out cover body 1, in the time that cover sheet 2 rotates, the jumping bean spring 5 being installed in groove 6 is subject to active force, the jumping bean spring 5 of the curved setting in surface separates after establishing with groove 6 sidewalls, there is deformation and be compressed between cover sheet 2 and cover body 1 in jumping bean spring 5, until cover body 1 separates with cover sheet 2, do not need extra aid.
In addition, on described cover body 1 outer wall, be integrally formed with some security bars 8, the cross section of described each security bar 8 all in the form of a ring, each security bar 8 is axially evenly arranged on cover body 1 outer wall and each security bar 8 is set in parallel, cover body 1 is hollow, the round table-like structure of both ends open, each security bar 8 all and security bar 8 windings one-body molded with cover body 1 in cover body 1 outer wall surface, described cover body 1 is made up of metal material, be preferably stainless steel material, because lampshade is generally placed in open air, often to stand scrubbing of rainwater rainy day, and stainless steel has resistance to air, steam, the characteristic of the weak corrosive medium such as water, and bulb is all generally persistent fever, heat can accumulate in cover body 1, even and at high temperature stainless steel still can keep its good physical and mechanical properties, therefore, the cover body 1 of being made by stainless steel its not only structural strength is high, and Corrosion Protection is good and heat resistance is good, the making material of described cover sheet 2 is glass, glass has good perspectivity and light transmission, cover sheet 2 its light transmissions made from glass and perspective are functional, for example 3mm, the visible transmission ratio of cover sheet 2 glass that 5mm is thick is respectively 87% and 84%, greatly improve bulb in cover body 1 illuminating effect after glass direct projection and reflection.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a Novel lampshade, comprise cover body and with the suitable cover sheet of cover body, described cover body comprises all rounded upper end and bottoms, cross section, it is characterized in that: the external thread part that the side of described cover sheet is circumferentially arranged with several grooves and arranges continuously, on the inwall of the bottom of described cover body, be radially provided with and connect the internal thread part arranging and can be located in the elastic component in groove, described external thread part and internal thread part are threaded.
2. Novel lampshade according to claim 1, is characterized in that: the other end of the relative cover body of described cover sheet protrudes cover body, is also provided with the standing groove of placing for hand on described cover sheet.
3. Novel lampshade according to claim 1 and 2, is characterized in that: on described cover body inwall, be evenly distributed with multiple lug bosses.
4. Novel lampshade according to claim 3, is characterized in that: on described cover body outer wall, be integrally formed with some security bars, the cross section of described each security bar all in the form of a ring.
5. Novel lampshade according to claim 1, is characterized in that: described cover body is made up of metal material.
6. Novel lampshade according to claim 1, is characterized in that: the making material of described cover sheet is glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361343.6U CN203907465U (en) | 2014-07-01 | 2014-07-01 | Novel lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361343.6U CN203907465U (en) | 2014-07-01 | 2014-07-01 | Novel lamp shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907465U true CN203907465U (en) | 2014-10-29 |
Family
ID=51781740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361343.6U Expired - Fee Related CN203907465U (en) | 2014-07-01 | 2014-07-01 | Novel lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351882A (en) * | 2015-11-13 | 2016-02-24 | 四川大学 | Shading hood suitable for cylindrical lampshade |
| CN112236615A (en) * | 2018-06-14 | 2021-01-15 | 昕诺飞控股有限公司 | Lamp, installation kit and installation method |
-
2014
- 2014-07-01 CN CN201420361343.6U patent/CN203907465U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351882A (en) * | 2015-11-13 | 2016-02-24 | 四川大学 | Shading hood suitable for cylindrical lampshade |
| CN105351882B (en) * | 2015-11-13 | 2018-03-23 | 四川大学 | Suitable for the light shield of cylindrical shape lampshade |
| CN112236615A (en) * | 2018-06-14 | 2021-01-15 | 昕诺飞控股有限公司 | Lamp, installation kit and installation method |
| CN112236615B (en) * | 2018-06-14 | 2023-12-08 | 昕诺飞控股有限公司 | Lamp, installation kit and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |