CN104989984A - LED module fixing part and LED module - Google Patents
LED module fixing part and LED module Download PDFInfo
- Publication number
- CN104989984A CN104989984A CN201510417055.7A CN201510417055A CN104989984A CN 104989984 A CN104989984 A CN 104989984A CN 201510417055 A CN201510417055 A CN 201510417055A CN 104989984 A CN104989984 A CN 104989984A
- Authority
- CN
- China
- Prior art keywords
- nail
- led module
- head
- plug
- gum 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
The invention provides an LED module fixing part and an LED module. The LED module fixing part comprises a mounting nail and a shell coating the periphery of the mounting nail, wherein the mounting nail is provided with a nail head and a nail bar fixedly connected with the nail head, and one end, far away from the nail head, of the nail bar is a pointed end; the nail head is provided with a pressing surface; the shell comprises a rubber cover and a solid rubber plug integrally connected with the rubber cover, and an inner chamber used for containing the nail head and part of the nail bar is formed in the rubber cover; the pressing surface makes contact with the top surface of the inner chamber, and the rubber plug coats the pointed end of the nail bar. The LED module comprises an LED lamp panel, wherein a mounting hole is formed in the LED lamp panel, and the LED module fixing part is placed in the mounting hole. The LED module fixing part is preassembled onto the LED module in a simple plug-in mounting manner, so that inconvenient operation caused by the small assembly space can be avoided. The range of application is wide, the assembly is convenient and fast, and the working strength and the labor-hour of assembly of the LED module are greatly reduced. The LED module preassembled with the fixing part can also be easily assembled with a bottom plate, so that the time and the labor are saved and the assembly is convenient and fast.
Description
Technical field
The present invention relates to a kind of fixed component, particularly relate to a kind of LED module fixture and LED module.
Background technology
LED luminescent characters adopts Light-Emitting Diode to be the Luminous character that light source makes, generally that LED module is fixed to inside luminescent characters, LED module and luminescent characters base plate need to be fixed together, thus reach reliable and stable condition of work and then reach desirable illumination effect.In prior art, fixed form between LED module and base plate generally has two kinds: the first uses screw through the screw hole of LED module, LED module is fixed on base plate, ensure stable connection between LED module and base plate and firmly, the second is that the two is sticked together by coated glass glue between LED module and base plate.
But, these two kinds of fixed forms all existing defects.Adopt the practical operation of screw fixed form order be LED module is put into then base plate screws fixing, to be that the screw of each LED module is fixing manually must put into screw hole by screw with hand singly for the major defect of this mode, then with electronic or hand screwdriver screwing screw, and then LED module is fixed on the substrate of Luminous character box, workload is very large, especially when catridges is less, inner space is less, screw cannot be put into by finger, and installing all can be very difficult.The practical operation of some glue fixed form is adopted to be a circle glass cement in LED module peripheral point, then glass cement solidification is waited for, it is on module limit, to put a circle glass cement that the shortcoming of this mode mainly contains three: one, workload is large, and uneven the making of glass cement point glue can become waste or put glue not in place; Two is that glass cement solidification needs 12 hours, and man-hour is long, efficiency is low; Three is radiation efficiencies that glass cement reduces LED module, and local temperature is too high affects LED service life.
Summary of the invention
Technical problem to be solved by this invention, be to provide a kind of assemble convenient, assembly work intensity is low and the LED module fixture that assembly work is short and LED module
The present invention solves the problems of the technologies described above adopted technical scheme:
The invention provides a kind of LED module fixture, comprise pilot nail and be coated on the shell of described pilot nail periphery, the nail bar that described pilot nail has the head of a nail and is connected with the described head of a nail, described nail bar is tip end away from one end of the head of a nail, the described head of a nail has press surface, the solid plug that described shell comprises gum cover and is connected with described gum cover one, described gum cover has the inner chamber for the accommodating head of a nail and part nail bar, described press surface contacts with inner cavity top face, the tip end of the coated described nail bar of described plug.
As the further improvement of technique scheme, the upper surface of described press surface and gum cover is all circular flat or spherical crown shape.
As the further improvement of technique scheme, the described head of a nail is provided with fixed via, and described gum cover inner chamber is provided with the fixed leg for inserting in described fixed via.
As the further improvement of technique scheme, described nail bar is provided with at least one ring-type locking groove.
As the further improvement of technique scheme, the connecting portion of described gum cover and plug is provided with tapered slope.
As the further improvement of technique scheme, described plug is cylindric.
Present invention also offers a kind of LED module, comprise LED lamp panel, described LED lamp panel is provided with installing hole, is placed with LED module fixture as above in described installing hole.
As the further improvement of technique scheme, described plug is connected with described installing hole interference fit.
The invention has the beneficial effects as follows:
LED module fixture of the present invention adopts the mode of simple and easy plug-in mounting to be preloaded onto on LED module, the little not convenient operation caused of assembly space can be avoided, applied widely, fast easy to assembly, greatly reduce working strength and the man-hour of the assembling of LED module, the LED module being preinstalled with this fixture also easily can complete the assembling with base plate, time saving and energy saving and assemble convenient.
Accompanying drawing explanation
Fig. 1 is the fixture of LED module of the present invention and the structural representation of LED lamp panel released state;
Fig. 2 is the three-dimensional cutaway view of LED module fixture of the present invention;
Fig. 3 is the structural representation of the pilot nail of LED module fixture of the present invention;
Fig. 4 is the sectional view of the shell of LED module fixture of the present invention;
Fig. 5 is structural representation and the partial enlarged drawing of LED module original state of the present invention;
Fig. 6 is structural representation when being linked together by fixture of LED module of the present invention and base plate and partial enlarged drawing.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present invention, concrete structure and generation, to understand object of the present invention, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present invention, instead of whole embodiment, based on embodiments of the invention; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of protection of the invention.In addition, all connection/annexations related in patent, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characteristic in the present invention, can combination of interactions under the prerequisite of not conflicting conflict.
Please with reference to Fig. 1 to Fig. 4, LED module of the present invention comprises LED lamp panel 30 and LED module fixture, described LED lamp panel 30 is provided with the installing hole 31 for placing LED module fixture, and LED module fixture of the present invention comprises pilot nail 10 and is coated on the shell 20 of described pilot nail 10 periphery.
The nail bar 12 that pilot nail 10 has the head of a nail 11 and is connected with the described head of a nail 11, described nail bar 12 is tip end 12a away from one end of the head of a nail 11, the described head of a nail 11 has press surface 11a, the solid plug 22 that shell 20 comprises gum cover 21 and is connected with described gum cover 21 one, described gum cover 21 has the inner chamber 21a for the accommodating head of a nail 11 and part nail bar 12, described press surface 11a contacts with inner chamber 21a top surface, the tip end 12a of the coated described nail bar 12 of described plug 22.In the present embodiment, the press surface 11a of the head of a nail 11 and the upper surface of gum cover 21 are all spherical crown shape, but in various embodiments, the shape of the two can be the curved surface of plane or other shapes, as long as can ensure that face contact just can reach the effect of comfortable installation, such as but not limited to circular flat, square planar etc.Plug 21 adopts solid flexible glue, can ensure that installing hole 31 that plug 21 has enough intensity and a LED lamp panel 30 reaches the requirement of interference fit, namely ensure that fixture not easily drops after can being placed into the installing hole 31 of LED lamp panel 30 from hole.In the present embodiment, the shape of plug 21 is preferably cylindric, certainly, adopts polygon prism or other shape cylinders all to belong to equivalent replacement of the present invention.
In the present embodiment, the head of a nail 11 is provided with fixed via 11b, and the inner chamber 21a of gum cover 21 is provided with the fixed leg 21b for inserting in described fixed via 11b.Pilot nail 10 adopts high-strength corrosion-resisting material, shell 20 adopts fire-resistant high-resiliency material, pilot nail 10 is as follows with the manufacturing process of shell 20: first the extrusion process of high-strength corrosion-resisting material is become pilot nail 10, shaping with fire-resistant high-resiliency material parcel pilot nail 10 encapsulate again, pilot nail 10 will become as a whole fixture with shell 20 immediately, pilot nail 10 was provided with fixed via 11b before encapsulate on its head of a nail 11, in the process of encapsulate, colloid extends to form fixed leg 21b from described fixed via 11b, so just can ensure the fastness that pilot nail 10 and shell 20 assemble.
Further, described nail bar 12 is provided with at least one ring-type locking groove 12b, and the effect of locking groove 12b is: after pilot nail 10 inserts LED lamp panel 30, can increase nail bar 12 and LED lamp panel 30, the frictional resistance following closely bar 12 and plug 22.
In the present embodiment, the connecting portion of described gum cover 21 and plug 22 is provided with tapered slope 23, and installing hole 31 is an oblique counterbore, and it is convenient to assemble between tapered slope 23 and oblique counterbore, and the head of a nail 11 can sink in oblique counterbore, and the LED module after assembling is more attractive in appearance.
Please refer to Fig. 5 and Fig. 6, Fig. 5 is structural representation and the partial enlarged drawing of LED module original state of the present invention; Fig. 6 is structural representation when being linked together by fixture of LED module of the present invention and base plate and partial enlarged drawing.Contrast two accompanying drawings, clearly can show the use procedure of LED module fixture of the present invention, the prepackage of fixture and LED module is realized by plug 22, each LED module will carry fixture like this, when module is fixed by needs, only needs the top of pressing gum cover 21 downwards, the fixing of LED module can be realized, now the head of a nail 11 sinks in oblique counterbore, and nail 12, bar passes plug 22 and injects in base plate, and gum cover 21 is attached at the upper surface of LED lamp panel with flat pattern.
More than that better enforcement of the present invention is illustrated, but the present invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (8)
1. a LED module fixture, comprise pilot nail and be coated on the shell of described pilot nail periphery, the nail bar that described pilot nail has the head of a nail and is connected with the described head of a nail, described nail bar is tip end away from one end of the head of a nail, it is characterized in that: the described head of a nail has press surface, the solid plug that described shell comprises gum cover and is connected with described gum cover one, described gum cover has the inner chamber for the accommodating head of a nail and part nail bar, described press surface contacts with inner cavity top face, the tip end of the coated described nail bar of described plug.
2. LED module fixture as claimed in claim 1, is characterized in that: the upper surface of described press surface and gum cover is all circular flat or spherical crown shape.
3. LED module fixture as claimed in claim 1, it is characterized in that: the described head of a nail is provided with fixed via, described gum cover inner chamber is provided with the fixed leg for inserting in described fixed via.
4. LED module fixture as claimed in claim 1, is characterized in that: described nail bar is provided with at least one ring-type locking groove.
5. LED module fixture as claimed in claim 1, is characterized in that: the connecting portion of described gum cover and plug is provided with tapered slope.
6. LED module fixture as claimed in claim 1, is characterized in that: described plug is cylindric.
7. a LED module, comprises LED lamp panel, it is characterized in that: described LED lamp panel is provided with installing hole, is placed with the LED module fixture as described in any one of claim 1 to 6 in described installing hole.
8. LED module as claimed in claim 7, is characterized in that: described plug is connected with described installing hole interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417055.7A CN104989984B (en) | 2015-07-15 | 2015-07-15 | LED module fixing part and LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417055.7A CN104989984B (en) | 2015-07-15 | 2015-07-15 | LED module fixing part and LED module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989984A true CN104989984A (en) | 2015-10-21 |
| CN104989984B CN104989984B (en) | 2017-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510417055.7A Active CN104989984B (en) | 2015-07-15 | 2015-07-15 | LED module fixing part and LED module |
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| Country | Link |
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| CN (1) | CN104989984B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006026916A (en) * | 2004-07-12 | 2006-02-02 | Jfe Metal Products & Engineering Inc | Insert for screwing suspension bolt and insert attaching operation method |
| CN201836166U (en) * | 2010-11-06 | 2011-05-18 | 宏泰电器有限公司 | Strengthened expansion nail |
| US20110308065A1 (en) * | 2010-06-17 | 2011-12-22 | Kuo-Chung Wang | Captive screw installation method |
| CN202152783U (en) * | 2011-07-30 | 2012-02-29 | 王英 | Combined expansion screw |
| CN202768574U (en) * | 2012-08-09 | 2013-03-06 | 黄山市必利精密塑业科技有限公司 | Expansion type buckle |
| CN203272376U (en) * | 2013-04-22 | 2013-11-06 | 宁波江东嘉越国际贸易有限公司 | Sleeve for expansion bolt |
| CN204806016U (en) * | 2015-07-15 | 2015-11-25 | 深圳市灿明科技有限公司 | LED module mounting and LED module |
-
2015
- 2015-07-15 CN CN201510417055.7A patent/CN104989984B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006026916A (en) * | 2004-07-12 | 2006-02-02 | Jfe Metal Products & Engineering Inc | Insert for screwing suspension bolt and insert attaching operation method |
| US20110308065A1 (en) * | 2010-06-17 | 2011-12-22 | Kuo-Chung Wang | Captive screw installation method |
| CN201836166U (en) * | 2010-11-06 | 2011-05-18 | 宏泰电器有限公司 | Strengthened expansion nail |
| CN202152783U (en) * | 2011-07-30 | 2012-02-29 | 王英 | Combined expansion screw |
| CN202768574U (en) * | 2012-08-09 | 2013-03-06 | 黄山市必利精密塑业科技有限公司 | Expansion type buckle |
| CN203272376U (en) * | 2013-04-22 | 2013-11-06 | 宁波江东嘉越国际贸易有限公司 | Sleeve for expansion bolt |
| CN204806016U (en) * | 2015-07-15 | 2015-11-25 | 深圳市灿明科技有限公司 | LED module mounting and LED module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104989984B (en) | 2017-05-10 |
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