CN202993105U - Lighting unit, lamp string, lamp box and retainer - Google Patents
Lighting unit, lamp string, lamp box and retainer Download PDFInfo
- Publication number
- CN202993105U CN202993105U CN2012205910495U CN201220591049U CN202993105U CN 202993105 U CN202993105 U CN 202993105U CN 2012205910495 U CN2012205910495 U CN 2012205910495U CN 201220591049 U CN201220591049 U CN 201220591049U CN 202993105 U CN202993105 U CN 202993105U
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- Prior art keywords
- retainer
- lighting unit
- installing plate
- housing
- installation site
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Abstract
The utility model relates to a lighting unit (100) mounted at an appointed mounting position, a lamp string (200) with the lighting unit (100), and a lamp box with the lamp string (200). The lighting unit (100) comprising a shell (1) and a light source (2) arranged in the shell (1), and is characterized in that the lighting unit (100) further comprises a retainer (3) fixed at the appointed mounting position, and the shell (1) can be retained through the retainer (3) in a fixed-connection disconnecting manner. Further, the utility model provides the lamp string (200) with the lighting unit, the lamp box with the lamp string (200), and the retainer used for retaining the lighting component.
Description
Technical field
The utility model relates to a kind of lighting unit that is mounted to predetermined installation site.In addition, the utility model also relates to a kind of lamp string of the lighting unit with the above-mentioned type and has the lamp box of this lamp string and the retainer that is used for keeping luminescence component.
Background technology
In the process of merchandise sales, in order to attract client, businessman utilizes lamp box to make advertisement usually.Be furnished with light source in lamp box, so that the advertising pictures on lamp box is thrown light on.Along with the development of LED technology, people utilize LED light source to replace traditional lighting apparatus more and more.In order to realize special illumination purpose, usually a plurality of LED light sources need to be together in series, form the lamp string, and put into various layouts in lamp box.Traditionally, usually utilize soft cable that LED light source is together in series.For each LED light source with LED lamp string is fixed on specific installation site, usually need to utilize double faced adhesive tape or bolt.Yet general LED lamp string all probably has several meters long.Installation personnel is difficult to maintain the outer of double faced adhesive tape or utilize bolt to be fixed of can also tearing from the back side of LED light source in all uninstalled LED light sources in the process of installing.This has increased the difficulty of installing significantly, simultaneously can not be good guarantee the accurate installation site of LED lamp string in lamp box.
The utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of lighting unit that is installed to predetermined installation site, this lighting unit can simply easily be fixed on predetermined installation site, and can also guarantee installation accuracy simultaneously.In addition, the utility model has also proposed a kind of lamp string of the lighting unit with the above-mentioned type and has had the lamp box of this lamp string and the retainer that keeps luminescence component.
First purpose of the present utility model realizes thus by a kind of lighting unit that is mounted to predetermined installation site, namely this lighting unit comprises housing and the light source that is arranged in this housing, wherein, lighting unit also comprises retainer, retainer is fixed on predetermined installation site, and housing can be removed with being fixedly connected with and kept by retainer.In design of the present utility model, the housing that accommodates light source of lighting unit directly is not fixed on predetermined installation site, but the retainer that at first an energy is separated with housing is fixed on predetermined installation site, and then housing is fixed on retainer.This has significant advantage, and namely retainer itself is an individual components, and the user can more easily operate on it in the process of assembling.In addition, in the process that retainer is installed, the user can remove to keep arduously the housing of lighting unit again, so retainer accurately can be installed on predetermined installation site, thereby has guaranteed the installation accuracy of whole lighting unit.
According to the utility model proposes, retainer has latching structure, and housing remains on retainer by latching structure.Latching structure can remain on housing on retainer reliably, and can make housing be fixed on simply on retainer by latching structure in the process of assembling, makes assembling be more prone to.
Preferably, retainer comprises installing plate, and housing is arranged on this installing plate, and wherein latching structure extends beyond the surface of installing plate.Under normal confined state, a surface of housing will be resisted against on installing plate, thereby makes stably support housing of retainer.In addition, the latching structure that extends out from the surface of installing plate and installing plate form a U-shaped profile, thereby housing is surrounded, and this has improved the steadiness of housing on retainer significantly.
Further preferably, be provided with adhesives in the side away from housing of installing plate, described retainer is bonded to predetermined installation site by adhesives.Adhesives can be for being attached to the double faced adhesive tape on installing plate in advance.When installing, can directly tear the skin of double faced adhesive tape, then retainer is sticked on predetermined installation site.Certainly, adhesives also can be for be coated in the bonding agent on installing plate temporarily when mounted.
Optionally or as a supplement be, offer bolt hole on installing plate, retainer is fixed to predetermined installation site by fastening bolt.This fixed form that realizes by fastening bolt can be used for replacing by bonding fixed form.Certainly, the fixed form that realizes by fastening bolt also can be used as replenishing of bonding fixed form, thereby guarantees that further retainer can be fixed on predetermined installation site reliably.
Propose according to a preferred design of the present utility model, latching structure has at least one pair of locking piece, at least one pair of locking piece clamps housing, and the pair of locking part exceeds relative to one another the surface of installing plate and extends on two of installing plate relative sides.Locking piece has consisted of in fact the maintenance framework of the housing of lighting unit, and it has prevented the undesirable displacement of housing on retainer effectively.
Advantageously, the free terminal of locking piece is formed with grab.Grab can correspondingly be snapped on housing, thereby prevents that housing breaks away from from retainer.
Further preferably, be formed with draw-in groove on housing, latching structure snaps onto in draw-in groove.Draw-in groove has determined that in fact latching structure snaps in the position on housing, and latching structure and draw-in groove are used in conjunction with, and have prevented that the relative position of housing and retainer from moving, thereby guaranteed that housing accurately is installed on retainer.
According to the utility model proposes, light source is LED light source.It is high that LED light source has luminous efficiency, the advantage of life-span length and energy-conserving and environment-protective.
Another purpose of the present utility model realizes thus by a kind of lamp string, and namely this lamp string comprises two lighting units, and wherein lighting unit connects by wire.This lamp string that connects by wire is formed with the flexible light string, when installing, the retainer of each lighting unit of lamp string is fixed to respectively predetermined installation site individually, yet sequentially each lighting unit of lamp string is fixed on corresponding retainer again.Therefore, the user can remove to keep arduously the housing of each lighting unit of lamp string again, can at leisure the lamp string be mounted to predetermined installation site, and guarantee the installation accuracy of whole lamp string.
Another purpose of the present utility model realizes thus by a kind of lamp box, and namely this lamp box comprises the lamp string of casing and at least one the above-mentioned type, and wherein each lighting unit of lamp string is separately fixed on predetermined installation site on the inwall that is formed on casing.
An optimum purpose of the present utility model realizes thus by a kind of retainer of luminescence component that keeps, and namely this retainer is fixed on predetermined installation site, and described luminescence component can be removed with being fixedly connected with and kept by retainer.Retainer itself is an individual components, and the user can more easily operate on it in the process of assembling.In addition, in the process that retainer is installed, the user can remove to keep arduously luminescence component again, so retainer accurately can be installed on predetermined installation site, thereby has guaranteed the installation accuracy of whole luminescence component.
Preferably, retainer has latching structure, remains on retainer by described latching structure.Latching structure can remain on luminescence component on retainer reliably, and can make luminescence component be fixed on simply on retainer by latching structure in the process of assembling, makes assembling be more prone to.
Preferably, retainer comprises installing plate, and luminescence component is arranged on this installing plate, and wherein latching structure extends beyond the surface of installing plate.Under normal confined state, the U-shaped profile of latching structure and installing plate formation that extends out from the surface of installing plate, thus luminescence component is surrounded, this has improved the steadiness of luminescence component on retainer significantly.
Further preferably, be provided with adhesives in the side away from luminescence component of installing plate, adhesives is bonded to predetermined installation site with retainer, and/or offers bolt hole on installing plate, and retainer is fixed to predetermined installation site by fastening bolt.
Latching structure has at least one pair of locking piece, and at least one pair of locking piece clamps luminescence component, and the pair of locking part exceeds relative to one another the surface of installing plate and extends on two of installing plate relative sides.Locking piece has consisted of in fact the maintenance framework of luminescence component, and it has prevented the undesirable displacement of luminescence component on retainer effectively.
The free terminal of locking piece is formed with grab.Grab can correspondingly be snapped on the relevant position of luminescence component, thereby prevents that luminescence component breaks away from from retainer.
It should be understood that if do not have other dated especially, the feature of different exemplary embodiment described herein can be bonded to each other.
Description of drawings
Accompanying drawing consists of the part of this specification, is used for helping further to understand the utility model.These accompanying drawings illustrate embodiment of the present utility model, and are used for illustrating principle of the present utility model together with specification.Identical parts represent with identical label in the accompanying drawings.Shown in figure:
Fig. 1 is the schematic diagram according to lighting unit of the present utility model, and its middle shell is not fixed to retainer;
Fig. 2 is the top view according to the retainer of lighting unit of the present utility model;
Fig. 3 is the side view according to retainer of the present utility model;
Fig. 4 is the schematic diagram according to lighting unit of the present utility model, and its middle shell has been fixed to retainer;
Fig. 5 is the schematic diagram according to lamp string of the present utility model.
The specific embodiment
In being discussed in more detail below, with reference to the accompanying drawing of a part that forms this specification, wherein, showing in the mode of illustration and can implement specific embodiments of the invention.About figure, such as " on ", D score, " left side ", " right side " directional terms use with reference to the direction of described accompanying drawing.Because the assembly of the embodiment of the present invention can be placed on many different directions, so the direction term only is used for explanation, and without any the meaning that limits.It should be understood that and to use other embodiment, and can carry out structure or logical changes under the prerequisite that does not deviate from scope of the present invention.So the below describes in detail should not be understood to the restrictive meaning, and the present invention is defined by the appended claims.
Fig. 1 shows the schematic diagram according to lighting unit 100 of the present utility model, and as seen from the figure, lighting unit 100 comprises housing 1 and the light source 2 that is arranged in housing 1, and in the design of the present embodiment, light source 2 is designed to LED light source.In addition, further as seen, lighting unit 100 also comprises retainer 3 from Fig. 1, and this retainer 3 is fixed on predetermined installation site, for example in lamp box or on wall, perhaps on other positions.In the schematic diagram shown in Fig. 1, housing 1 is not installed in retainer 3.Under the complete state (referring to Fig. 4) of assembling, housing 1 can be removed with being fixedly connected with and be kept by retainer 3.
In addition, as can be seen from Fig. 1, retainer 3 has latching structure 31, and housing 1 remains on retainer 3 by latching structure 31.Latching structure 31 can remain on housing 1 on retainer 3 reliably, and can make housing 1 remain on simply on retainer 3 by latching structure 31 in the process of assembling, makes assembling be more prone to.In the present embodiment, retainer 3 comprises installing plate 32, and housing 1 is arranged on this installing plate 32, and wherein latching structure 31 extends beyond the surface of installing plate 32.Under normal confined state, a surface of housing 1 will be resisted against on installing plate 32, thereby makes stably support housing 1 of retainer 3.In addition, the latching structure 31 that extends out from the surface of installing plate 32 forms a U-shaped profile with installing plate 32, thereby housing 1 is surrounded, and this has improved the steadiness of housing 1 on retainer 3 significantly.
In design of the present utility model, latching structure 31 has at least one pair of locking piece 311, at least one pair of locking piece 311 clamps housing 1, and pair of locking part 311 exceeds relative to one another the surface of installing plate 32 and extends on two of installing plate 32 relative sides.Locking piece 311 has consisted of in fact the maintenance framework of housing 1, and it has prevented the undesirable displacement of housing 1 on retainer 3 effectively.And in a specific embodiment shown in Figure 1, latching structure 31 has pair of locking part 311, and these two locking pieces 311 are arranged on two relative sides of installing plate 32.Simultaneously, as can be seen from Fig. 1, the free terminal of locking piece 311 is formed with grab 311a, and is formed with draw-in groove 11 on housing 1, and latching structure 31 is that grab 311a snaps onto in draw-in groove 11 furtherly.Owing to only having used in the embodiment in figure 1 pair of locking part 311, therefore a pair of draw-in groove only is set also on the relevant position of housing 1.Certainly also can use manyly to locking piece 311 in other scheme, therefore also will correspondingly arrange many to draw-in groove 11 on housing.
Fig. 2 shows the top view according to the retainer 3 of lighting unit 100 of the present utility model.Can further clearly see from figure, this retainer 3 has on installing plate 32 and two relative sides that are arranged in installing plate 32 and extends beyond the pair of locking part 311 on the surface of this installing plate 32.In addition, further as seen, offer bolt hole 321 on installing plate 32 from figure, retainer 3 is fixed to predetermined installation site by the fastening bolt 5 shown in Fig. 3.This fixed form that realizes by fastening bolt 5 guarantees that retainer 3 can be fixed on predetermined installation site reliably.
Fig. 3 shows the side view according to retainer 3 of the present utility model, and as seen from the figure, fastening bolt 5 has been inserted in bolt hole 321.In addition, as can be seen from Fig. 3, below installing plate 32, namely the side away from housing 1 at installing plate 32 is provided with adhesives, and retainer 3 is bonded to predetermined installation site by adhesives 4.Adhesives 4 can when installing, can directly be torn the outside of double faced adhesive tape for being attached in advance the double faced adhesive tape on installing plate 32, then retainer 3 is sticked on predetermined installation site.Certainly, adhesives 4 also can be for be coated in the bonded adhesives on installing plate 32 temporarily when mounted.
In design of the present utility model, adhesives 4 and bolt fastening structure can use simultaneously, also can use separately.
Fig. 4 shows the schematic diagram according to lighting unit 100 of the present utility model, and its middle shell 1 has been fixed to retainer 3.As seen from the figure, two locking pieces 311 of latching structure 31 clamp housing 1 in the both sides of housing 1, and the grab 311a of the free terminal of locking piece 311 has also snapped onto in the draw-in groove 11 of housing 1, thus, housing 1 on remaining to reliably retainer 3 in, can also guarantee can relative displacement not occur with respect to retainer 3, guarantee thus the good installation accuracy of lighting unit 100.
Fig. 5 shows the schematic diagram according to lamp string 200 of the present utility model, and as seen from the figure, the housing 1 in each lighting unit 100 in the lamp string has been connected in series by wire 6.This lamp string 200 that connects by wire 6 is formed with the flexible light string.When installing, the retainer 3 of each lighting unit 100 of lamp string 200 is fixed to respectively predetermined installation site individually, and then sequentially each lighting unit 100 of lamp string 200 is fixed on separately retainer 3.Therefore, the user can remove to keep arduously the housing 1 of each lighting unit 100 of lamp string 200 again, can at leisure lamp string 200 be mounted to predetermined installation site, and guarantee the installation accuracy of whole lamp string 200.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All any modifications of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle.
Reference number
1 housing
11 draw-in grooves
2 light sources
3 retainers
31 latching structures
311 locking pieces
The 311a grab
32 installing plates
4 adhesives
5 fastening bolts
6 wires
100 lighting units
200 lamp strings.
Claims (17)
1. one kind is mounted to the lighting unit (100) of being scheduled to the installation site, comprise housing (1) and be arranged in light source (2) in described housing (1), it is characterized in that, described lighting unit (100) also comprises retainer (3), described retainer (3) is fixed on described predetermined installation site, and described housing (1) can be removed with being fixedly connected with and kept by described retainer (3).
2. lighting unit according to claim 1 (100), is characterized in that, described retainer (3) has latching structure (31), and described housing (1) remains on described retainer (3) by described latching structure (31).
3. lighting unit according to claim 2 (100), it is characterized in that, described retainer (3) comprises installing plate (32), and described housing (1) is placed on described installing plate (32), wherein, described latching structure (31) extends beyond the surface of described installing plate (32).
4. lighting unit according to claim 3 (100), it is characterized in that, the side away from described housing (1) at described installing plate (32) is provided with adhesives, and described retainer (3) is bonded to described predetermined installation site by described adhesives (4).
5. lighting unit according to claim 3 (100), is characterized in that, offers bolt hole (321) on described installing plate (32), and described retainer (3) is fixed to described predetermined installation site by fastening bolt (5).
6. the described lighting unit of any one (100) according to claim 2 to 5, it is characterized in that, described latching structure (31) has at least one pair of locking piece (311), at least one pair of described locking piece clamps described housing (1), and a pair of described locking piece (311) exceeds relative to one another the surface of described installing plate (32) and extends on two relative sides of described installing plate (32).
7. lighting unit according to claim 6 (100), is characterized in that, the free terminal of described locking piece (311) is formed with grab (311a).
8. the described lighting unit of any one (100) according to claim 2 to 5, is characterized in that, is formed with draw-in groove (11) on described housing (1), and described latching structure (31) snaps onto in described draw-in groove (11).
9. the described lighting unit of any one (100) according to claim 1 to 5, is characterized in that, described light source (2) is LED light source.
10. a lamp string (200), is characterized in that, described lamp string (200) comprises the described lighting unit of any one (100) at least one according to claim 1 to 9, and wherein said lighting unit (100) connects by wire (6).
11. lamp box, comprise casing, it is characterized in that, described lamp box also comprises at least one lamp string according to claim 10 (200), and each lighting unit (100) of wherein said lamp string (200) is separately fixed on predetermined installation site on the inwall that is formed on described casing.
12. a retainer (3) that keeps luminescence component is characterized in that described retainer (3) is fixed on predetermined installation site, and described luminescence component can be removed with being fixedly connected with and kept by described retainer (3).
13. retainer according to claim 12 (3) is characterized in that, described retainer (3) has latching structure (31), and described luminescence component remains on described retainer (3) by described latching structure (31).
14. retainer according to claim 13 (3), it is characterized in that, described retainer (3) comprises installing plate (32), and described luminescence component is placed on described installing plate (32), wherein, described latching structure (31) extends beyond the surface of described installing plate (32).
15. lighting unit according to claim 14 (100), it is characterized in that, the side away from described luminescence component at described installing plate (32) is provided with adhesives, described adhesives is bonded to described predetermined installation site with described retainer (3), and/or offering bolt hole (321) on described installing plate (32), described retainer (3) is fixed to described predetermined installation site by fastening bolt (5).
16. according to claim 13 to the described lighting unit of any one (100) in 15, it is characterized in that, described latching structure (31) has at least one pair of locking piece (311), at least one pair of described locking piece (311) clamps described luminescence component, and a pair of described locking piece (311) exceeds relative to one another the surface of described installing plate (32) and extends on two relative sides of described installing plate (32).
17. lighting unit according to claim 16 (100) is characterized in that, the free terminal of described locking piece (311) is formed with grab (311a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205910495U CN202993105U (en) | 2012-11-09 | 2012-11-09 | Lighting unit, lamp string, lamp box and retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205910495U CN202993105U (en) | 2012-11-09 | 2012-11-09 | Lighting unit, lamp string, lamp box and retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993105U true CN202993105U (en) | 2013-06-12 |
Family
ID=48564282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205910495U Expired - Fee Related CN202993105U (en) | 2012-11-09 | 2012-11-09 | Lighting unit, lamp string, lamp box and retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993105U (en) |
-
2012
- 2012-11-09 CN CN2012205910495U patent/CN202993105U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20191109 |