CN204736144U

CN204736144U - LED lamp pearl picture peg anchor clamps spare

Info

Publication number: CN204736144U
Application number: CN201520287152.4U
Authority: CN
Inventors: 李林; 高国强
Original assignee: Individual
Current assignee: Li Lin
Priority date: 2015-05-06
Filing date: 2015-05-06
Publication date: 2015-11-04
Anticipated expiration: 2025-05-06

Abstract

The utility model belongs to the technical field of the automation equipment technique and specifically relates to a LED lamp pearl picture peg anchor clamps spare. It includes template and loading board, and the edge of loading board is provided with first support column, and the template is erect in the top of loading board through first support column, on the loading board, the coverage that is located the template is provided with the second support column, set up array distribution's locating hole in the template, the edge of locating hole sets up two guiding holes that are linked together with the locating hole symmetrically. The utility model discloses utilizing the second support column to set up the PCB board in advance between loading board and template, in LED lamp pearl falls into the locating hole with machinery or manual mode, placing whole anchor clamps when carrying out the vibration of certain time on such as vibrating device such as vibration dishes again, the guiding hole can form the guide effect to LED lamp pearl, the pin that makes LED lamp pearl counterpoint peg graft downthehole in the lamp base of PCB board to accomplish cartridge process between the two, the bending deformation scheduling problem appears in its pin that can effectively avoid components and parts damage or LED lamp pearl to appear.

Description

A kind of LED lamp bead plate fixture part

Technical field

The utility model relates to technical field of automation equipment, especially a kind of LED lamp bead plate fixture part.

Background technology

Known, the important procedure of LED display in assembling forming process is: numerous LED lamp bead be plugged in pcb board hole; In traditional handicraft, be generally LED lamp bead inserted seriatim in pcb board hole in the mode of craft, although lamp pearl plug-in mounting quality obtains guarantee, production efficiency is low, cost of labor is high.

To this, in current industry, mostly adopt the mode of mechanical work, although production efficiency is higher, there is following shortcoming: 1, mechanical work generally adopts intrusion pattern, the easy bend by pressure distortion of lamp pearl pin, thus easily damage position, hole corresponding on pcb board; When 2, there is plug-in mounting fault, need to carry out shutdown process, after complete pcb board to be checked, also need to carry out batch reparation, thus reduce production efficiency to a certain extent; 3, the flexural deformation such as pin of LED lamp bead not only easily causes short circuit, also easily cause lamp pearl towards differing, thus cause the LED display of final molding easily to occur the phenomenon of flower screen.

Utility model content

For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide that a kind of structure is simple, easy to use, the efficiency of assembling that effectively can improve LED lamp bead and pcb board avoid components and parts to occur the LED lamp bead plate fixture part of rigid damage.

To achieve these goals, the utility model adopts following technical scheme:

A kind of LED lamp bead plate fixture part, it comprises template and loading plate, the edge of described loading plate is provided with several the first support columns, described template is set up in the top of loading plate by the first support column, on described loading plate, be positioned at template coverage and the below being positioned at template is also provided with several the second support columns;

Described template offers the locating hole of several array distribution, the edge of described locating hole offers two pilot holes symmetrically, and described pilot hole is connected with locating hole.

Preferably, the shape of described locating hole and pilot hole is circle.

Preferably, each described locating hole all forms the location via hole of an ellipse after being connected with two pilot holes.

Preferably, via hole upper end, described location is flaring structure.

Owing to have employed such scheme, the utility model profit utilizes the second support column pcb board can be set up between loading plate and template in advance, when LED lamp bead falls in locating hole with machinery or manual mode, again whole fixture is positioned over when the vibrating devices such as such as vibrating disk carry out the vibration of certain hour, pilot hole can form guide effect to LED lamp bead, the pin contraposition of LED lamp bead is plugged in the bulb holder hole of pcb board, thus completes plug-in mounting operation between the two; Because whole process does not all exist the action of rigid plug-in mounting or intrusion, can effectively avoid components and parts to occur there is the problems such as flexural deformation in the pin of damage or LED lamp bead; Its structure is simple, not only can be combined with existing machinery, and is beneficial to and enhances productivity, reduce fault rate and damage of product rate, has very strong practicality and market popularization value.

Accompanying drawing explanation

Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of a kind of embodiment of the utility model;

Fig. 2 be in Fig. 1 locating hole be combined with pilot hole after schematic shapes;

Fig. 3 is the planar structure schematic diagram of the subregion of the another kind of embodiment of the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

As shown in Figure 1 to Figure 3, the LED lamp bead plate fixture part of the present embodiment, it comprises template 1 and loading plate 2, the edge of loading plate 2 is provided with several the first support columns 3, template 1 is set up in the top of loading plate 2 by the first support column 3, simultaneously on loading plate 2, be positioned at template 1 coverage and the below being positioned at template 1 is also provided with several the second support columns 4, and in template 1, offer the locating hole 5 of several array distribution, offer two pilot holes 6 that to be connected with locating hole 5 symmetrically in the edge of locating hole 5, so, carry out LED lamp bead a and pcb board b carry out plug-in mounting assemble time, the second support column 4 can be utilized can be set up between loading plate 2 and template 1 in advance by pcb board b, contraposition is carried out to make bulb holder hole that pcb board b offers and corresponding locating hole 5, when LED lamp bead a falls into (now a formation plug-in mounting operation) in locating hole 5 with machinery or manual mode, whole fixture is positioned over when the vibrating devices such as such as vibrating disk carry out the vibration of certain hour, pilot hole 6 can form guide effect to LED lamp bead a, the pin contraposition of LED lamp bead a is made to be plugged in the bulb holder hole of pcb board b, thus the plug-in mounting operation completed between the two, because whole process does not all exist the action of rigid plug-in mounting or intrusion, therefore can effectively avoid components and parts to occur there is the problems such as flexural deformation in the pin of damage or LED lamp bead a.

For optimizing the structure of template 1, difform LED lamp bead a can be applicable to, the locating hole 5 of the present embodiment and the shape of pilot hole 6 all adopt circle (as depicted in figs. 1 and 2), so, the distinct line of demarcation with corner angle can be formed between, make round LED lamp pearl a along pilot hole 6 by positioning and guiding, the main body of LED lamp bead a is then positioned by locating hole 5.Certainly, as shown in Figure 3, each locating hole 5 all forms ellipse location via hole 7 after being connected with two pilot holes 6 (is namely developed by locating hole 5 and pilot hole 6 and forms, the Kong Weiwei mono-slotted eye position that template 1 is offered), to make the plug-in mounting demand of its adaptive oval LED lamp bead a, the two ends of location via hole 7 are utilized to lead for LED lamp bead a.

For ensureing the plug-in mounting effect of LED lamp bead a, location via hole 7 upper end of the present embodiment adopts flaring structure, so can ensure that LED lamp bead a can carry out in the corresponding hole site of template 1 completely to greatest extent; Certainly, when the locating hole 5 of the present embodiment and pilot hole 6 all adopt circle, also both upper ends can be set to flaring structure.

The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a LED lamp bead plate fixture part, it is characterized in that: it comprises template and loading plate, the edge of described loading plate is provided with several the first support columns, described template is set up in the top of loading plate by the first support column, on described loading plate, be positioned at template coverage and the below being positioned at template is also provided with several the second support columns;

2. a kind of LED lamp bead plate fixture part as claimed in claim 1, is characterized in that: the shape of described locating hole and pilot hole is circle.

3. a kind of LED lamp bead plate fixture part as claimed in claim 1, is characterized in that: each described locating hole all forms the location via hole of an ellipse after being connected with two pilot holes.

4. a kind of LED lamp bead plate fixture part as claimed in claim 2, is characterized in that: via hole upper end, described location is flaring structure.