CN102392862B - Connecting spring piece and lamp panel adopting same - Google Patents
Connecting spring piece and lamp panel adopting same Download PDFInfo
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- CN102392862B CN102392862B CN 201110183513 CN201110183513A CN102392862B CN 102392862 B CN102392862 B CN 102392862B CN 201110183513 CN201110183513 CN 201110183513 CN 201110183513 A CN201110183513 A CN 201110183513A CN 102392862 B CN102392862 B CN 102392862B
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- fixed plate
- shell fragment
- positioning strip
- holding part
- spring sheet
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Abstract
The invention relates to a connecting spring piece, which comprises a first fixing section, a second fixing section and an elastic piece connected with the first fixing section and the second fixing section. The first fixing section comprises a first fixing piece and a second fixing piece, a positioning opening is formed on the first fixing piece, and the second fixing piece is extended out from one end of the first fixing piece. Two positioning strips which are lower than the plane of the second fixing piece are respectively formed on both sides of the second fixing piece, and the end of each positioning strip, which is close to the first fixing piece, is lower than the position of the end of the positioning strip, which is far from the first fixing piece. The elastic piece is extended out from the end of the second fixing piece to above the second fixing piece. The second fixing section is a hook-shaped part which is extended out from the end of the elastic piece. The invention also provides a lamp panel using the connecting spring piece. The connecting spring piece can be integrated, has a simple structure, is easy to mount and dismount, and can be used for connecting the elements of various equipment such as lamps.
Description
Technical field
The present invention 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 and another sheet of equipment, and 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, the trying to get to the heart of a matter of lamp panel is connected guard with lampshade) generally all utilize and connect shell fragment and be connected, conveniently to pull down lampshade, fluorescent tube is changed and keeped in repair.But present ubiquitous problem is that the structural design of connection shell fragment is unreasonable, its assembly and disassembly are all more difficult.
Summary of the invention
The object of the present invention 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 the first holding part, the second holding part and the spring sheet that is connected described the first and second holding parts.Described the first holding part comprises the first fixed plate that is formed with positioning port, and the 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 respectively relative second a low positioning strip in plane, fixed plate place, and its position away from an end of the first fixed plate is low relatively for an end of close first fixed plate of this positioning strip.The oblique upper of described spring sheet from the end of described the second fixed plate to the second fixed plate extends.Described the second holding part is from the extended crook of the end of described spring sheet.
In a preferred embodiment, a kind of and described second fixed plate of described positioning strip at least in the following manner is connected: 1) end away from described the first fixed plate is connected with the second fixed plate; 2) side near described the second fixed plate is connected with the side of the second fixed plate is at least part of.
In a preferred embodiment, be formed with chute across positioning strip on described positioning strip.
In a preferred embodiment, described the first holding part also comprises the guiding piece that the oblique upper from the other end of described the first fixed plate to the first fixed plate extends.
In a preferred embodiment, described the first and second fixed plates are positioned at same plane substantially.
In a preferred embodiment, two of the end of described guiding piece exterior angles are fillet.
In a preferred embodiment, described the second holding part comprises the 3rd fixed plate that extends upward from the end of described spring sheet along the angle that is basically perpendicular to spring sheet and from the end arc ground of the 3rd fixed plate to the 4th fixed plate of the back side extension of spring sheet.
In a preferred embodiment, the projection on the plane that described the first fixed plate is positioned at of described the first holding part, the second holding part and spring sheet is roughly rectangular.
The present invention also provides a kind of lamp panel that connects shell fragment that uses.This lamp panel comprises chassis and the lampshade that is connected by being connected shell fragment with the chassis.Described 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 described the first fixed plate on described chassis.The position of corresponding described positioning strip is formed with two sockets.Described socket comprises insert port and the locking mouth that communicates.Described locking mouthful close described projection, its width is less than the width of described positioning strip.Described insert port is away from described projection, and its width passes for described positioning strip more than or equal to the width of described positioning strip.Be formed with the opening of the crook insertion that can supply described the second holding part on described lampshade.
Connection shell fragment of the present invention can be one-body molded, and is simple in structure and be easy to assembly and disassembly.During assembling, by positioning strip being inserted and fixes at the first assembly, in the socket on the chassis of lamp panel, then a thrust insertion positioning port of the first assembly can be fixed on the first assembly connecting shell fragment.Then the second holding part is hooked at the second assembly, as the opening on the lampshade of lamp panel, can easily these two assemblies be coupled together.When needing dismounting the second assembly, as long as the second holding part is released from the opening on the second assembly, very convenient.This connection shell fragment can be used for the element connection of the various devices such as light fixture.
Description of drawings
Fig. 1 is the stereogram of an embodiment connection shell fragment.
Fig. 2 connects the left view of shell fragment in Fig. 1.
Fig. 3 connects the partial perspective view on the chassis of shell fragment and lamp panel in one embodiment.
Fig. 4 connects shell fragment to be installed to schematic diagram on the chassis in 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 in an embodiment.
Fig. 6 connects the erection drawing of shell fragment, chassis and lampshade in one embodiment.
Embodiment
Below in conjunction with specific embodiment and the present invention is connected shell fragment with accompanying drawing and lamp panel is described in further detail.
As depicted in figs. 1 and 2, in a preferred embodiment, connection shell fragment 100 of the present invention is one-body molded the making of spring sheet of substantially being rectangle by a slice, and this spring sheet can be the metallic material that spring steel, stainless steel, manganese steel etc. have some strength and toughness.Connect shell fragment 100 and can be divided into the first holding part, the second holding part 50 and the spring sheet 40 that is connected the first and second holding parts.Wherein the first holding part comprises guiding piece 10, the first fixed plate 20 and the second fixed plate 30.
Below for the ease of understanding, be described take the first fixed plate 20 planes, place as benchmark.Be formed with the opening of semicircular in shape substantially on the first fixed plate 20 as positioning port 201, and the straight flange that forms this positioning port 201 near or be the limit of guiding piece 10.
The second fixed plate 30 is that the other end by the first fixed plate 20 extends, and substantially is positioned at same plane with the first fixed plate 20.The dual-side of the second fixed plate 30 is stamped to form respectively relative second a low positioning strip 32 in fixed plate 30 planes, place.Have an interval between one end of positioning strip 32 close the first fixed plates 20 and the first fixed plate 20, and relative its position away from an end of the first fixed plate 20 of its end near the first fixed plate 20 is low, with convenient installation.For intensity, the enhancing fixed effect that increases positioning strip, form a plurality of chutes across positioning strip by impact style on positioning strip, with the frictional force that increases positioning strip and the clamping force that coordinates with the second fixed plate 30, make the contact engaging and separating force that connects shell fragment stronger, plug connects more stable, is difficult for loosening.。
Because two positioning strips 32 are by being stamped to form on the second fixed plate 30, so positioning strip 32 is away from an end of the first fixed plate 20, and is connected with the second fixed plate 30 near the side of the second fixed plate 30.In other embodiments, the end away from the first fixed plate 20 of positioning strip 32 is connected with the second fixed plate 30, and other positions are not connected.Perhaps, positioning strip 32 is connected with the second fixed plate 30 near the part side of the second fixed plate 30, and other positions are not connected.Perhaps, being connected with the second fixed plate 30 away from an end of the first fixed plate 20 and near the part side of the second fixed plate 30 of positioning strip 32, wherein the part side of close the first fixed plate 20 is not connected with the second fixed plate 30.
The second holding part 50 is by the extended crook of the end of 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 end arc ground of the 3rd fixed plate 52, thereby form the crook of an arc.Wherein the end of the 3rd fixed plate 52 and the 4th fixed plate 54 heads consist of 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 multi-pass operation, and more attractive in appearance.In addition, can there be burr in gib head, can not scratch the staff when installation and removal.Understandable, in other embodiments, the second holding part 50 can only comprise the 3rd fixed plate 52.
See on the whole, the projection on the plane at the first fixed plate 20 places of guiding piece 10, the first fixed plate 20, the second fixed plate 30, spring sheet 40 and the second holding part 50 is roughly rectangular, and except the projection section coincidence of spring sheet 40 and the second holding part 50, between other projections, nothing overlaps.
See also Fig. 3 to Fig. 6, the below illustrates take grid lamp disc as example it is how to connect two discrete elements that the present invention 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 by connecting shell fragment 100 and 200 lampshades that are connected (also claiming guard) 400 of trying to get to the heart of a matter.After lamp panel was fixed in building, trying to get to the heart of a matter 200 was fixed on the ceiling board of building, general inadvisable under.And lampshade 400 can take off, to change at any time fluorescent tube 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 the first fixed plate 20 on the sidewall of 200 inside.The position of corresponding positioning strip 32 is formed with two sockets 220.Socket 220 comprises insert port 222 and the locking mouth 224 that communicates.Wherein the locking mouth is near projection 210, and its width is used for preventing that positioning strip 32 from skidding off socket 220 less than the width of positioning strip 32.Insert port is away from projection 210, and its width passes for positioning strip 32 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 enters locking mouth 224 along insert port 222 from insert port 222, then the positioning port 201 with the first fixed plate 20 is buckled on projection 210.Positioning strip 32 coordinates with the second fixed plate 30, can be as clamping mutually with 200 the sidewall of trying to get to the heart of a matter as clip.Projection 210 has played hook at this, can prevent effectively that rear positioning strip 32 clamping forces of lamp panel reversal of the natural order of things from skidding off from socket 220 not.Relative the first fixed plate 20 of guiding piece 10 upwards bends, and can reduce the resistance of projection 210 in assembly process, makes installation and removal lighter, and is time saving and energy saving.
Be formed with the opening 410 of the crook insertion that can supply the second holding part 50 on lampshade 400.During installation, directly the gib head section of the second holding part 50 is inserted opening 410 and get final product.
During dismounting, as long as the second holding part 50 is released from opening 410, lampshade 400 can be taken off from lamp panel.Because spring sheet 40 length are longer, do not pass through perforate, punching press and bending deformation process in the process of processing, therefore kept the elasticity of original spring sheet.By this elasticity, the user is when promoting the second holding part 50 from opening 410, and certain deformation can occur spring sheet 40, makes user's operation very light.Because can there be burr in the gib head that is provided with the 4th fixed plate 54, two holding parts 50, can not scratch staff's hand when installation and removal.Therefore, the present invention connect shell fragment have reasonable in design, simple in structure, ingenious, the advantage such as processing and fabricating is simple and easy, and is easy to use.
Although the description of this invention carries out in conjunction with specific embodiments,, those skilled in the art that can carry out many replacements, modifications and variations, be apparent according to above-mentioned content.Therefore, all are such substitute, improve and change all is included in the spirit and scope of attached claim.
Claims (2)
1. one kind connects shell fragment, comprise the first holding part, the second holding part and the spring sheet that is connected described the first and second holding parts, it is characterized in that: described the first holding part comprises the first fixed plate that is formed with positioning port, and the 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 respectively relative second a low positioning strip in plane, fixed plate place, and its position away from an end of the first fixed plate is low relatively for an end of close first fixed plate of this positioning strip; The oblique upper of described spring sheet from the end of described the second fixed plate to the second fixed plate extends; Described the second holding part is from the extended crook of the end of described spring sheet.
2. connection shell fragment according to claim 1, is characterized in that, a kind of and described second fixed plate of described positioning strip at least in the following manner is connected:
1) end away from described the first fixed plate is connected with the second fixed plate;
2) side near described the second fixed plate is connected with the side of the second fixed plate is at least part of.
3, connection shell fragment according to claim 2, is characterized in that, is formed with the chute across positioning strip on described positioning strip.
4, connection shell fragment according to claim 2, is characterized in that, described the first holding part also comprises the guiding piece that the oblique upper from the other end of described the first fixed plate to the first fixed plate extends.
5, connection shell fragment according to claim 4, is characterized in that, described the first and second fixed plates are positioned at same plane substantially.
6, connection shell fragment according to claim 4, is characterized in that, two exterior angles of the end of described guiding piece are fillet.
7, connection shell fragment according to claim 1, it is characterized in that, described the second holding part comprises the 3rd fixed plate that extends upward from the end of described spring sheet along the angle that is basically perpendicular to spring sheet and from the end arc ground of the 3rd fixed plate to the 4th fixed plate of the back side extension of spring sheet.
8, connection shell fragment according to claim 1, is characterized in that, the projection on the plane that described the first fixed plate is positioned at of described the first holding part, the second holding part and spring sheet is roughly rectangular.
9, a kind of lamp panel comprises chassis and the lampshade that is connected by being connected shell fragment with the chassis, it is characterized in that, described connection shell fragment is connection shell fragment as described in any one in 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 described the first fixed plate on described chassis, and the position of corresponding described positioning strip is formed with two sockets, and described socket comprises insert port and the locking mouth that communicates; Described locking mouthful close described projection, its width is less than the width of described positioning strip; Described insert port is away from described projection, and its width passes for described positioning strip more than or equal to the width of described positioning strip; Be formed with the opening of the crook insertion that can supply described the second holding part on described lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110183513 CN102392862B (en) | 2011-07-01 | 2011-07-01 | Connecting spring piece and lamp panel adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110183513 CN102392862B (en) | 2011-07-01 | 2011-07-01 | Connecting spring piece and lamp panel adopting same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102392862A CN102392862A (en) | 2012-03-28 |
| CN102392862B true CN102392862B (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110183513 Active CN102392862B (en) | 2011-07-01 | 2011-07-01 | Connecting spring piece and lamp panel adopting same |
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| Country | Link |
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| CN (1) | CN102392862B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672767B (en) * | 2012-09-26 | 2018-05-25 | 深圳市海洋王照明工程有限公司 | Recessed light fixture and its cover-opening structure |
| CN107605888B (en) * | 2017-09-08 | 2019-07-26 | 佛山市爵顿家居科技有限公司 | No-welding metal component connection method and metal component |
| CN110864267A (en) * | 2019-10-29 | 2020-03-06 | 佛山市谆诚五金有限公司 | Novel lamp holder elastic sheet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6523982B1 (en) * | 2001-03-16 | 2003-02-25 | Genlyte Thomas Group Llc | Tool-less entry landscape fixture |
| CN2560838Y (en) * | 2002-03-27 | 2003-07-16 | 佑昌电器(中国)有限公司 | Concealed connecting device for reflector and lamp box |
| CN2608831Y (en) * | 2003-02-26 | 2004-03-31 | 史杰 | Spring sheet type fluorescent grille lamp |
| CN202100639U (en) * | 2011-07-01 | 2012-01-04 | 惠州雷士光电科技有限公司 | Elastic connecting piece and lamp panel adopting same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004200079A (en) * | 2002-12-19 | 2004-07-15 | Matsushita Electric Works Ltd | Luminaire |
| JP4239759B2 (en) * | 2003-09-02 | 2009-03-18 | 東芝ライテック株式会社 | lighting equipment |
| JP4948250B2 (en) * | 2007-04-27 | 2012-06-06 | 三菱電機株式会社 | Optional members and lighting fixtures |
-
2011
- 2011-07-01 CN CN 201110183513 patent/CN102392862B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6523982B1 (en) * | 2001-03-16 | 2003-02-25 | Genlyte Thomas Group Llc | Tool-less entry landscape fixture |
| CN2560838Y (en) * | 2002-03-27 | 2003-07-16 | 佑昌电器(中国)有限公司 | Concealed connecting device for reflector and lamp box |
| CN2608831Y (en) * | 2003-02-26 | 2004-03-31 | 史杰 | Spring sheet type fluorescent grille lamp |
| CN202100639U (en) * | 2011-07-01 | 2012-01-04 | 惠州雷士光电科技有限公司 | Elastic connecting piece and lamp panel adopting same |
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| Publication number | Publication date |
|---|---|
| CN102392862A (en) | 2012-03-28 |
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