CN201672475U - Novel hasp of three-prevention lamp - Google Patents
Novel hasp of three-prevention lamp Download PDFInfo
- Publication number
- CN201672475U CN201672475U CN2010201882317U CN201020188231U CN201672475U CN 201672475 U CN201672475 U CN 201672475U CN 2010201882317 U CN2010201882317 U CN 2010201882317U CN 201020188231 U CN201020188231 U CN 201020188231U CN 201672475 U CN201672475 U CN 201672475U
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- prevention lamp
- hasp
- novel
- drain pan
- novel hasp
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Abstract
The utility model relates to the technical field of lamp accessories, in particular to a novel hasp of a three-prevention lamp, which solves the technical problems of insufficiently reasonable design, insufficiently convenient disassembly and assembly and the like of the prior art and comprises a body made of sheets. One end of the body is bent into a hook shape capable of hooking the edge of a cover, the other end of the body is hinged with a connecting part, and the connecting part can be hinged with or separated from a bottom casing by the aid of elasticity. Compared with the prior art, the novel hasp has the advantages of 1 reasonable design, simple structure, low production cost and easy assembly and disassembly, and 2 fine working stability, capabilities of effectively improving sealing performance and consequentially enhancing working performance of the three-prevention lamp.
Description
Technical field
The utility model relates to the lamp fittings technical field, especially relates to the novel hasp of a kind of three-prevention lamp.
Background technology
Tri-proof light is to adopt special-purpose protective materials to make anticorrosion, waterproof, anti-oxidation a kind of special lamp.Usually, Tri-proof light carries out anticorrosion, waterproof, anti-oxidation processing to circuit control panel, nanometer plastic-blasting moisture-proof anticorrosive is carried out on light fixture protection box surface handle, and has stopped entering of dust and moisture.
On the drain pan of Tri-proof light light fixture is installed, case is fastened on the drain pan, and adopts hasp that both are fixed together.In order to improve the steadiness that convenience and fastening are installed, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of Tri-proof light cover [application number: CN200520043930.1], it comprises upper casing and lower casing, the both sides of upper casing and lower casing all are connected by bindiny mechanism, bindiny mechanism comprises the link slot that fastener, connector, lower casing have, and the lower end of connector lower end and fastener is rotationally connected, and the upper end of connector has first rotating shaft, first rotating shaft hangs in the link slot when upper casing is connected with lower casing, and the upper end and the upper casing of fastener are rotationally connected.
Though such scheme has improved the convenience of dismounting to a certain extent, still exist weak point: bindiny mechanism is difficult to installation and removal, need be installed on the lower casing in advance, and can't independently mount and dismount as required.Bindiny mechanism's complicated integral structure, the processing and manufacturing difficulty is big.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, simple in structure, the novel hasp of easy-disassembling-assembling three-prevention lamp.
For achieving the above object, the utility model has adopted following technical proposal: the novel hasp of this three-prevention lamp, be arranged between the drain pan and case of three-prevention lamp, it is characterized in that, this hasp comprises the body of being made by sheet material, one end of body bends to the crozier that can catch on the case edge, and the other end is hinged with the connector that can utilize elasticity to be hinged or to separate with drain pan.Because connector can utilize elasticity to be hinged with drain pan easily or separate, therefore be easy to the installation and removal of whole three-prevention lamp, improved the convenience of installing.
In the novel hasp of above-mentioned three-prevention lamp, described connector is bent into the U type structure with two linking arms by wire rod, has the latch that can insert in the jack of being located on the drain pan in the end of linking arm.Connector can adopt rigid materials such as steel wire to make.
In the novel hasp of above-mentioned three-prevention lamp, described body end has crimping, and described connector middle part is arranged in the crimping.
In the novel hasp of above-mentioned three-prevention lamp, described two linking arms are the splayed setting.This structure helps linking arm generation deformation, improves elasticity.
In the novel hasp of above-mentioned three-prevention lamp, the end of described crozier is fixed with a horizontally set and can snaps in the interior straight pin of groove of being located at the case edge.
In the novel hasp of above-mentioned three-prevention lamp, the length of described straight pin is greater than the width of crozier.This structure can guarantee that straight pin firmly is arranged in the groove at case edge.
In the novel hasp of above-mentioned three-prevention lamp, described body is arch.This structure enough makes body have the certain deformation performance, thereby improves the reliability of hasp.
Compared with prior art, the advantage of the novel hasp of this three-prevention lamp is: 1, reasonable in design, simple in structure, production cost is low, is easy to installation and removal.2, good operating stability can effectively promote the sealing of three-prevention lamp, thereby improves its service behaviour.
Description of drawings
Fig. 1 is the main TV structure schematic diagram that the utility model provides.
Fig. 2 is the side-looking structural representation that the utility model provides.
Fig. 3 is the installation process structure chart that the utility model provides.
Fig. 4 is the partial enlarged drawing of A portion among Fig. 3.
Fig. 5 is the structure chart after the installation that provides of the utility model.
Among the figure, drain pan 1, jack 11, cannelure 12, case 2, groove 21, annular protrusion 22, body 3, crozier 31, crimping 32, connector 4, linking arm 41, latch 42, straight pin 5, sealing ring 6.
The specific embodiment
Shown in Fig. 3,4 and 5, the novel hasp of this three-prevention lamp is arranged between the drain pan 1 and case 2 of three-prevention lamp.Drain pan 1 is provided with cannelure 12, and sealing ring 6 is housed in cannelure 12.Fasten the twice annular protrusion 22 that enables to be resisted against on the sealing ring 6 being provided with on the case 2 when drain pan 1 and case 2.On drain pan 1, also be provided with jack 11, on case 2, also be provided with groove 21.
As illustrated in fig. 1 and 2, this hasp comprises the body of being made by sheet material 3, and body 3 is arch.One end of body 3 bends to the crozier 31 that can catch on case 2 edges, and the other end is hinged with the connector 4 that can utilize elasticity to be hinged or to separate with drain pan 1.Connector 4 is bent into the U type structure with two linking arms 41 by wire rod, and two linking arms 41 are the splayed setting.Has the latch 42 that can insert in the jack of being located on the drain pan 1 11 in the end of linking arm 41.Body 3 ends have crimping 32, and connector 4 middle parts are arranged in the crimping 32.The end of crozier 31 is fixed with a horizontally set and can snaps in straight pin 5 in the groove 21 of being located at case 2 edges.The length of straight pin 5 is greater than the width of crozier 31.
When needs are installed to hasp on the drain pan 1, only need the outer end of two linking arms 41 is clutched, make in the jack 11 in the latch 42 insertion drain pans 1, discharge linking arm 41 then, under flexible effect, can realize easily connecting.Then crozier 31 is put into the groove 21 of case 2, and upwards lifted body 3, thereby make body 3 and connector 4 superimposed.At this moment, hasp is about to drain pan 1 and case 2 is fixed together.When needs are dismantled, promote body 3 downwards, body 3 is resetted.If need remove and install the hasp on drain pan 1, only the outer end that need clutch two linking arms 41 makes latch 42 break away from jack 11 and gets final product.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as drain pan 1, jack 11, cannelure 12, case 2, groove 21, annular protrusion 22, body 3, crozier 31, crimping 32, connector 4, linking arm 41, latch 42, straight pin 5, sealing ring 6 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (7)
1. novel hasp of three-prevention lamp, be arranged between the drain pan (1) and case (2) of three-prevention lamp, it is characterized in that, this hasp comprises the body of being made by sheet material (3), one end of body (3) bends to the crozier (31) that can catch on case (2) edge, and the other end is hinged with the connector (4) that can utilize elasticity to be hinged or to separate with drain pan (1).
2. the novel hasp of three-prevention lamp according to claim 1, it is characterized in that, described connector (4) is bent into the U type structure with two linking arms (41) by wire rod, has the latch (42) that can insert in the jack of being located on the drain pan (1) (11) in the end of linking arm (41).
3. the novel hasp of three-prevention lamp according to claim 2 is characterized in that, described body (3) end has crimping (32), and described connector (4) middle part is arranged in the crimping (32).
4. the novel hasp of three-prevention lamp according to claim 2 is characterized in that described two linking arms (41) are the splayed setting.
5. according to claim 1 or 2 or the 3 or 4 novel hasps of described three-prevention lamp, it is characterized in that the end of described crozier (31) is fixed with a horizontally set and can snaps in the interior straight pin (5) of groove (21) of being located at case (2) edge.
6. the novel hasp of three-prevention lamp according to claim 5 is characterized in that the length of described straight pin (5) is greater than the width of crozier (31).
7. the novel hasp of three-prevention lamp according to claim 6 is characterized in that described body (3) is arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201882317U CN201672475U (en) | 2010-05-13 | 2010-05-13 | Novel hasp of three-prevention lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201882317U CN201672475U (en) | 2010-05-13 | 2010-05-13 | Novel hasp of three-prevention lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672475U true CN201672475U (en) | 2010-12-15 |
Family
ID=43329887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201882317U Expired - Fee Related CN201672475U (en) | 2010-05-13 | 2010-05-13 | Novel hasp of three-prevention lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672475U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720750A (en) * | 2011-03-29 | 2012-10-10 | 海洋王照明科技股份有限公司 | Self-locking hasp and lamp fixture |
| CN102777476A (en) * | 2011-05-11 | 2012-11-14 | 海洋王照明科技股份有限公司 | Hasp structure |
| CN108775511A (en) * | 2018-05-25 | 2018-11-09 | 泉州信息工程学院 | A kind of LED dust explosion protections anti-corrosion fluorescent lamp |
-
2010
- 2010-05-13 CN CN2010201882317U patent/CN201672475U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720750A (en) * | 2011-03-29 | 2012-10-10 | 海洋王照明科技股份有限公司 | Self-locking hasp and lamp fixture |
| CN102720750B (en) * | 2011-03-29 | 2014-05-07 | 海洋王照明科技股份有限公司 | Self-locking hasp and lamp fixture |
| CN102777476A (en) * | 2011-05-11 | 2012-11-14 | 海洋王照明科技股份有限公司 | Hasp structure |
| CN102777476B (en) * | 2011-05-11 | 2014-10-01 | 海洋王照明科技股份有限公司 | Hasp structure |
| CN108775511A (en) * | 2018-05-25 | 2018-11-09 | 泉州信息工程学院 | A kind of LED dust explosion protections anti-corrosion fluorescent lamp |
| CN108775511B (en) * | 2018-05-25 | 2020-04-21 | 泉州信息工程学院 | LED dust explosion-proof anticorrosive fluorescent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130513 |