CN202100639U - Elastic connecting piece and lamp panel adopting same - Google Patents
Elastic connecting piece and lamp panel adopting same Download PDFInfo
- Publication number
- CN202100639U CN202100639U CN2011202302328U CN201120230232U CN202100639U CN 202100639 U CN202100639 U CN 202100639U CN 2011202302328 U CN2011202302328 U CN 2011202302328U CN 201120230232 U CN201120230232 U CN 201120230232U CN 202100639 U CN202100639 U CN 202100639U
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- CN
- China
- Prior art keywords
- fixed plate
- shell fragment
- holding part
- positioning strip
- spring sheet
- 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 - Lifetime
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Abstract
The utility model relates to an elastic connecting piece which comprises a first fixing section, a second fixing section and an elastic piece for connecting the first fixing section with the second fixing section The first fixing section comprises a first fixing piece on which a positioning opening is formed, and a second fixing piece extending out from one end of the first fixing piece. Positioning strips are respectively formed on the two sides of the second fixing piece and are lower than the plane surface, where the second fixing piece is located; and the end of each positioning strip, which is close to the first fixing piece, is lower than the end which is far from the first fixing piece. The elastic piece obliquely extends out from the tail end of the second fixing piece above the second fixing piece. The second fixing section is a hooked part which extends out from the tail end of the elastic piece. The utility model also provides a lamp panel which adopts the connecting piece. The connecting piece provided by the utility model can be integrally shaped, has a simple structure, is easy to assemble and disassemble, and can be used for the component connection for various devices such as lamps.
Description
Technical field
The utility model relates to the lamp panel that connects shell fragment and use its light fixture.
Background technique
Connecting shell fragment has a wide range of applications in various device.It can couple together a slice of equipment with another sheet, needs utilize the elastic force of shell fragment to take out the connection shell fragment and get final product when dismantling.For example at light trade, try to get to the heart of a matter and the lampshade (guard) of lamp panel generally all utilizes and is connected shell fragment and links to each other, and conveniently to pull down lampshade, fluorescent tube changed and keeped in repair.But present ubiquitous problem is that the structural design of connection shell fragment is unreasonable, difficulty is all compared in its assembly and disassembly.
Summary of the invention
The purpose of the utility model is to provide that a kind of structure is ingenious, assembly and disassembly are easy to connect shell fragment.
A kind of connection shell fragment comprises first holding part, second holding part and the spring sheet that is connected said first and second holding parts.Said first holding part comprises first fixed plate that is formed with positioning port, and second fixed plate that extends out from an end of this first fixed plate.The dual-side of this second fixed plate is formed with a low positioning strip in relative second fixed plate plane, place respectively, and relative its position away from an end of first fixed plate of the end near first fixed plate of this positioning strip is low.Said spring sheet extends to the oblique upper of second fixed plate from the end of said second fixed plate.Said second holding part is the terminal extended crook from said spring sheet.
In a preferred embodiment, a kind of and said second fixed plate of said positioning strip at least in the following manner links to each other: 1) end away from said first fixed plate links to each other with second fixed plate; 2) side near said second fixed plate at least partly links to each other with the side of second fixed plate.
In a preferred embodiment, be formed with chute on the said positioning strip across positioning strip.
In a preferred embodiment, said first holding part also comprises the guiding piece that extends to the oblique upper of first fixed plate from the other end of said first fixed plate.
In a preferred embodiment, said first and second fixed plates are positioned at same plane basically.
In a preferred embodiment, two of the end of said guiding piece exterior angles are fillet.
In a preferred embodiment, said second holding part comprise the 3rd fixed plate that extends upward from the end of said spring sheet along the angle that is basically perpendicular to spring sheet and from the terminal arc ground of the 3rd fixed plate to the 4th fixed plate of the back side of spring sheet extension.
In a preferred embodiment, the projection on the plane that said first fixed plate is positioned at of said first holding part, second holding part and spring sheet is roughly rectangular.
The utility model also provides a kind of lamp panel that connects shell fragment that uses.This lamp panel comprise the chassis with the chassis through being connected the lampshade that shell fragment links to each other.Said connection shell fragment is above-mentioned any connection shell fragment of mentioning.
In a preferred embodiment, be formed with the projection of the positioning port that can insert said first fixed plate on the said chassis.The position of corresponding said positioning strip is formed with two sockets.Said socket comprises the insertion mouth and locking mouth that communicates.Said locking mouth is near said projection, and its width is less than the width of said positioning strip.Said insertion mouth is away from said projection, and its width supplies said positioning strip to pass more than or equal to the width of said positioning strip.Be formed with the opening of the crook insertion that can supply said second holding part on the said lampshade.
The connection shell fragment of the utility model can be one-body molded, and is simple in structure and be easy to assembly and disassembly.During assembling,, in the socket on the chassis of lamp panel, again a thrust of first assembly is inserted positioning port and can will connect shell fragment and be fixed on first assembly through positioning strip being inserted and fix at first assembly.Then second holding part is colluded at second assembly,, can easily these two assemblies be coupled together like the opening on the lampshade of lamp panel.When needing dismounting second assembly,, very convenient as long as second holding part is released from the opening on second assembly.This connection shell fragment can be used for the element connection of various devices such as light fixture.
Description of drawings
Fig. 1 is the stereogram of an embodiment connection shell fragment.
Fig. 2 is the left view that connects shell fragment among Fig. 1.
Fig. 3 is the partial perspective view that connects the chassis of shell fragment and lamp panel among the embodiment.
Fig. 4 is installed to the schematic representation on the chassis for connecting shell fragment among Fig. 3.
Fig. 5 is the partial perspective view that is equipped with the lampshade of the chassis that connects shell fragment and lamp panel among the embodiment.
Fig. 6 is the erection drawing that connects shell fragment, chassis and lampshade among the embodiment.
Embodiment
To combine specific embodiment and accompanying drawing that the utility model connection shell fragment and lamp panel are described in further detail below.
As depicted in figs. 1 and 2, in the preferred embodiment, the connection shell fragment 100 of the utility model is one-body molded the processing of spring sheet of being rectangle substantially by a slice, and this spring sheet can be the metallic material that spring steel, stainless steel, manganese steel etc. have certain intensity and toughness.Connect shell fragment 100 and can be divided into first holding part, second holding part 50 and the spring sheet that is connected first and second holding parts 40.Wherein first holding part comprises guiding piece 10, first fixed plate 20 and second fixed plate 30.
Below for the ease of understanding, be that benchmark is described with plane, first fixed plate, 20 place.The opening that is formed with semicircular in shape substantially on first fixed plate 20 is as positioning port 201, and the straight flange that forms this positioning port 201 near or be the limit of guiding piece 10.
Second fixed plate 30 is that the other end by first fixed plate 20 extends, and is positioned at same plane basically with first fixed plate 20.The dual-side of second fixed plate 30 is stamped to form a low positioning strip 32 in plane, relative second fixed plate, 30 place respectively.Positioning strip 32 is near existing an interval between the end of first fixed plate 20 and first fixed plate 20, and its its position away from an end of first fixed plate 20 is low relatively near an end of first fixed plate 20, install with convenient.For intensity, the enhancing fixed effect that increases positioning strip; On positioning strip, form a plurality of chutes through impact style,, make the contact engaging and separating force that connects shell fragment stronger with frictional force that increases positioning strip and the clamping force that cooperates with second fixed plate 30 across positioning strip; Plug connects more stable, is difficult for loosening.。
Because two positioning strips 32 are by being stamped to form on second fixed plate 30, so positioning strip 32 is away from an end of first fixed plate 20, and links to each other with second fixed plate 30 near the side of second fixed plate 30.Among other embodiments, the end away from first fixed plate 20 of positioning strip 32 links to each other with second fixed plate 30, and other positions do not link to each other.Perhaps, positioning strip 32 links to each other with second fixed plate 30 near the part side of second fixed plate 30, and other positions do not link to each other.Perhaps, the linking to each other with second fixed plate 30 away from an end of first fixed plate 20 and near the part side of second fixed plate 30 of positioning strip 32, wherein the part side near first fixed plate 20 does not link to each other with second fixed plate 30.
Second holding part 50 is the terminal extended crook by spring sheet 40; It comprises the 3rd fixed plate 52 that extends upward along the angle that is basically perpendicular to spring sheet 40 from the end of spring sheet 40; And the 4th fixed plate 54 that extends to the back side of spring sheet 40 from the terminal arc ground of the 3rd fixed plate 52, thereby form the crook of an arc.Wherein terminal and the 4th fixed plate 54 heads of the 3rd fixed plate 52 constitute the gib head of crook.The existence of the 4th fixed plate 54 makes the gib head of crook possess enough intensity, and is also not yielding after the multi-pass operation, and more attractive in appearance.In addition, can there be burr in gib head, can when installation and removal, not scratch the staff.Understandable, among other embodiments, second holding part 50 can only comprise the 3rd fixed plate 52.
See on the whole; Guiding piece 10, first fixed plate 20, second fixed plate 30, spring sheet 40 and the projection of second holding part 50 on the plane at first fixed plate, 20 places are roughly rectangular; And except that the projection section coincidence of the spring sheet 40 and second holding part 50, there is not coincidence between other projections.
Seeing also Fig. 3 to Fig. 6, is example with the grid lamp disc below, explains that it is the elements that how to connect two separations that the utility model connects shell fragment 100.This grid lamp disc comprises at least tries to get to the heart of a matter 200, is fixed on the fluorescent tube (not shown) of trying to get to the heart of a matter in 200 and through connecting the shell fragment 100 and 200 lampshades (also claiming guard) 400 that are connected of trying to get to the heart of a matter.After lamp panel was fixed in the building, trying to get to the heart of a matter 200 was fixed on the ceiling board of building, general inadvisable down.And lampshade 400 can take off, to change fluorescent tube at any time or light fixture is safeguarded.
Try to get to the heart of a matter and be formed with the projection 210 of the positioning port 201 that can insert first fixed plate 20 on the 200 inner sidewalls.The position of corresponding positioning strip 32 is formed with two sockets 220.Socket 220 comprises the insertion mouth 222 and locking mouth 224 that communicates.Wherein the locking mouth is near projection 210, and its width is used to prevent that less than the width of positioning strip 32 positioning strip 32 from skidding off socket 220.Insert mouth away from projection 210, its width supplies positioning strip 32 to pass more than or equal to the width of positioning strip 32.
During installation, the positioning strip 32 that connects shell fragment 100 is inserted and gets into locking mouthfuls 224 along inserting mouthfuls 222 from inserting mouthfuls 222, the positioning port 201 with first fixed plate 20 is buckled on the projection 210 then.Positioning strip 32 cooperates with second fixed plate 30, can be as clamping mutually with 200 the sidewall of trying to get to the heart of a matter as the clip.Projection 210 has played hook at this, can prevent effectively that lamp panel reversal of the natural order of things back positioning strip 32 clamping forces from skidding off from socket 220 inadequately.Guiding piece 10 relative first fixed plates 20 upwards bend, and can reduce the resistance of projection 210 in assembly process, make installation and removal lighter, and are time saving and energy saving.
Be formed with the opening 410 of the crook insertion that can supply second holding part 50 on the lampshade 400.During installation, directly the gib head portion insertion opening 410 with second holding part 50 gets final product.
During dismounting, as long as second holding part 50 is released from opening 410, can lampshade 400 be taken off from lamp panel.Because spring sheet 40 length are longer, in the process of processing, do not pass through perforate, punching press and bending deformation process, therefore kept the elasticity of original spring sheet.By this elasticity, the user is when promoting second holding part 50 from opening 410, and certain deformation can take place spring sheet 40, makes user's operation very light.Can there be burr owing to be provided with the gib head of the 4th fixed plate 54, two holding parts 50, can when installation and removal, do not scratch staff's hand.Advantages such as therefore, the utility model connection shell fragment has reasonable in design, simple in structure, ingenious, and processing and fabricating is simple and easy, and is easy to use.
Though the description to the utility model combines specific embodiment to carry out,, those skilled in the art that can carry out many replacements, modification and variation according to above-mentioned content, be conspicuous.Therefore, all are such substitute, improve and change all is included in the spirit and scope of attached claim.
Claims (10)
1. one kind connects shell fragment; Comprise first holding part, second holding part and the spring sheet that is connected said first and second holding parts; It is characterized in that: said first holding part comprises first fixed plate that is formed with positioning port, and second fixed plate that extends out from an end of this first fixed plate; The dual-side of this second fixed plate is formed with a low positioning strip in relative second fixed plate plane, place respectively, and relative its position away from an end of first fixed plate of the end near first fixed plate of this positioning strip is low; Said spring sheet extends to the oblique upper of second fixed plate from the end of said second fixed plate; Said second holding part is the terminal extended crook from said spring sheet.
2. connection shell fragment according to claim 1 is characterized in that, a kind of and said second fixed plate of said positioning strip at least in the following manner links to each other:
1) end away from said first fixed plate links to each other with second fixed plate;
2) side near said second fixed plate at least partly links to each other with the side of second fixed plate.
3. connection shell fragment according to claim 2 is characterized in that, is formed with the chute across positioning strip on the said positioning strip.
4. connection shell fragment according to claim 2 is characterized in that, said first holding part also comprises the guiding piece that extends to the oblique upper of first fixed plate from the other end of said first fixed plate.
5. connection shell fragment according to claim 4 is characterized in that, said first and second fixed plates are positioned at same plane basically.
6. connection shell fragment according to claim 4 is characterized in that, two exterior angles of the end of said guiding piece are fillet.
7. connection shell fragment according to claim 1; It is characterized in that, said second holding part comprise the 3rd fixed plate that extends upward from the end of said spring sheet along the angle that is basically perpendicular to spring sheet and from the terminal arc ground of the 3rd fixed plate to the 4th fixed plate of the back side of spring sheet extension.
8. connection shell fragment according to claim 1 is characterized in that, the projection on the plane that said first fixed plate is positioned at of said first holding part, second holding part and spring sheet is roughly rectangular.
9. lamp panel, comprise the chassis with the chassis through being connected the lampshade that shell fragment links to each other, it is characterized in that said connection shell fragment is like each described connection shell fragment in the claim 1-7 item.
10. lamp panel according to claim 9 is characterized in that, is formed with the projection of the positioning port that can insert said first fixed plate on the said chassis, and the position of corresponding said positioning strip is formed with two sockets, and said socket comprises the insertion mouth and locking mouth that communicates; Said locking mouth is near said projection, and its width is less than the width of said positioning strip; Said insertion mouth is away from said projection, and its width supplies said positioning strip to pass more than or equal to the width of said positioning strip; Be formed with the opening of the crook insertion that can supply said second holding part on the said lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202302328U CN202100639U (en) | 2011-07-01 | 2011-07-01 | Elastic connecting piece and lamp panel adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202302328U CN202100639U (en) | 2011-07-01 | 2011-07-01 | Elastic connecting piece and lamp panel adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202100639U true CN202100639U (en) | 2012-01-04 |
Family
ID=45386653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202302328U Expired - Lifetime CN202100639U (en) | 2011-07-01 | 2011-07-01 | Elastic connecting piece and lamp panel adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202100639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392862A (en) * | 2011-07-01 | 2012-03-28 | 惠州雷士光电科技有限公司 | Connecting spring piece and lamp panel adopting same |
-
2011
- 2011-07-01 CN CN2011202302328U patent/CN202100639U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392862A (en) * | 2011-07-01 | 2012-03-28 | 惠州雷士光电科技有限公司 | Connecting spring piece and lamp panel adopting same |
| CN102392862B (en) * | 2011-07-01 | 2013-06-05 | 惠州雷士光电科技有限公司 | Connecting spring piece and lamp panel adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120104 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |