CN204806016U - LED module mounting and LED module - Google Patents

Abstract

The utility model provides a LED module mounting and LED module. LED module mounting includes pilot nail and cladding in pilot nail outlying shell, and the head of a nail was kept away from to nail pole that the pilot nail has the head of a nail and links firmly with the head of a nail, nail pole one end is the tip end, and the head of a nail has a press surface, the shell include the gum cover and with the solid plug of a gum cover body coupling, the gum cover has and is used for the holding head of a nail and part to follow closely the inner chamber of pole, press surface and the contact of inner chamber top face, the tip of plug cladding nail pole is held. The LED module includes the LED lamp plate, and the LED lamp plate is equipped with the mounting hole, has placed as above in the mounting hole LED module mounting. The utility model discloses LED module mounting adopts on the mode of simple and easy cartridge pre -installs the LED module, the convenient operation that can avoid the assembly space to lead to the fact for a short time, application scope is wide, convenient assembling is swift, greatly reduced the working strength and the man -hour of LED module assembly, the pre -installation have the LED module of this mounting also can easily accomplish with the assembly of bottom plate, labour saving and time saving and assemble convenient.

Description

LED module fixture and LED module

Technical field

The utility model relates to a kind of fixed component, particularly relates 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.

Utility model content

Technical problem to be solved in the utility model, 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 utility model solves the problems of the technologies described above adopted technical scheme:

The utility model 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.

The utility model additionally provides a kind of LED module, comprises LED lamp panel, and 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 beneficial effects of the utility model are:

The utility model LED module fixture 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 the utility model LED module and the structural representation of LED lamp panel released state;

Fig. 2 is the three-dimensional cutaway view of the utility model LED module fixture;

Fig. 3 is the structural representation of the pilot nail of the utility model LED module fixture;

Fig. 4 is the sectional view of the shell of the utility model LED module fixture;

Fig. 5 is structural representation and the partial enlarged drawing of the utility model LED module original state;

Fig. 6 is structural representation when being linked together by fixture of the utility model LED module 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 utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.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 utility model, can combination of interactions under the prerequisite of not conflicting conflict.

Please with reference to Fig. 1 to Fig. 4, the utility model LED module 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 the utility model LED module fixture 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 utility model.

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 the utility model LED module original state; Fig. 6 is structural representation when being linked together by fixture of the utility model LED module and base plate and partial enlarged drawing.Contrast two accompanying drawings, clearly can show the use procedure of the utility model LED module fixture, 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 utility model is illustrated, but the utility model 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 the utility model spirit, 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.