CN106090831A

CN106090831A - It is easy to the LED lamp holder assembled and the LED comprising this support

Info

Publication number: CN106090831A
Application number: CN201610490283.1A
Authority: CN
Inventors: 林家鹳
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-28
Filing date: 2016-06-28
Publication date: 2016-11-09
Anticipated expiration: 2036-06-28
Also published as: CN106090831B

Abstract

The invention discloses a kind of LED lamp holder being easy to assemble and the LED comprising this support, the rack body of LED lamp bead mounting groove it is provided with including the back side, described rack body front is provided with the mounting groove position of two upper openings for installing electrode elastic terminal, its upper opening is coated with groove lid, groove lid is connect in succession by the second Access Division active card of the first Access Division with mounting groove position, and the first Access Division top edge is less than the distance bottom the second Access Division lower limb and mounting groove position with the distance of the groove lid lower limb of correspondence position；Electrode elastic terminal is installed on below groove lid.Present configuration is simple, production and assembly are easy, it is particularly suited for high-volume automated production, during assembling, LED lamp bead is pressed on the LED lamp bead mounting groove of support, now the elastic force of electrode elastic terminal is by electrode elastic terminal and groove lid upwards pushing and withstanding, and LED lamp bead is not easy to get loose and also will not exceed the LED lamp bead back side so that automatization can be used to produce in enormous quantities the operation of LED lamp bead backside coating heat dissipating layer, be greatly improved production efficiency.

Description

It is easy to the LED lamp holder assembled and the LED comprising this support

Technical field

The present invention relates to lamp decoration field, particularly a kind of LED lamp holder.

Background technology

Owing to LED energy-conserving and environment-protective brightness is high, it is increasingly subject to the favor of consumer.Existing LED generally comprises needs It is sequentially connected with fixing support, LED lamp bead and radiating part.

As shown in Figure 1 and Figure 2, the support 1 ' back side (side being connected with radiating part) middle part is typically provided the structure of support 1 LED lamp bead mounting groove 12 '.The both positive and negative polarity of LED lamp bead must be with power positive cathode one_to_one corresponding and electrical contact.To this end, existing support 1 Being usually inwardly to run through from lateral wall and be provided with installing hole 11 ', installing hole 11 ' cross section is about tetragon, is one with support 1 ' Body is made, and power pole flexible terminal inserts and it surrounded and maintains static, and electrode elastic terminal outer end is connected with wire, Inner then expose to the top position of corresponding LED lamp bead both positive and negative polarity, when LED lamp bead is pressed into LED lamp bead mounting groove 12 ', and it is positive and negative Will conflict with electrode elastic terminal thus realize being connected in pole.

During assembling, general operation is first by support 1 ' the upset back side upward, by the accurate contraposition of LED lamp bead face down It is installed in mounting groove 12 ', at LED lamp bead backside coating heat dissipating layer, afterwards turns over the support 1 ' with LED lamp bead, be covered in Above the radiating part that volume is bigger, then to radiating part direction insertion screw and revolved from support by the screw hole position 13 ' of support 1 Tightly thus three is fixed together.

When LED lamp bead is positioned in mounting groove 12 ', electrode elastic terminal can apply a power upwards to it, makes LED Lamp bead cannot be owing to LED lamp bead is pushed to protrude from mounting groove 12 ', follow-up at its back side completely in mounting groove 12 ' Automation equipment just cannot be used to coat in batch during coating heat dissipating layer, staff can only be relied on to complete one by one, work efficiency ten Divide low, the serious production capacity restricting whole production line.

Someone invents and increases flange or some clamping mechanisms at mounting groove 12 ' edge and fix LED lamp bead, but or nothing Method solves before being connected with radiating part, and LED lamp bead is pushed into the problem protruding from mounting groove by the elastic force of electrode elastic terminal.

Summary of the invention

For solve the problems referred to above, it is an object of the invention to provide a kind of be easy to assemble LED lamp holder, its simple in construction, Produce easily, follow-up coating heat dissipating layer operation can be made to be achieved automatization, work efficiency is provided significantly.

The object of the present invention is achieved like this: a kind of LED lamp holder being easy to assemble, and is provided with LED lamp bead including the back side The rack body of mounting groove, it is characterised in that: described rack body front is provided with two for installing electrode elastic terminal The mounting groove position of upper opening, its upper opening is coated with groove lid, and groove lid is by the first Access Division and the second of mounting groove position Access Division active card connects in succession, and wherein the first Access Division top edge and the distance of the groove lid lower limb of correspondence position are less than the second card Connect the distance bottom lower edge and mounting groove position；Electrode elastic terminal is installed on below groove lid.

The first described Access Division top edge is following less than the second Access Division with the distance of the groove lid lower limb of correspondence position Distance at least 0.2mm bottom edge and mounting groove position.

The first described Access Division and the second Access Division are provided close to the position of LED lamp bead mounting groove.

Described electrode elastic terminal both sides are provided with outwardly to conflict with groove lid inwall and prevent electrode elastic terminal The card base got loose outside rack body.

Being provided with the 4th outwardly Access Division outside described groove lid, mounting groove position correspondence position is provided with can be with the 4th card Connect the 5th Access Division that portion's conflict prevents it inside rack body or outside gets loose.

Described rack body is provided with the screw hole for fixing LED radiating part, and groove covers to should the position of screw hole Install screw and be fixed mechanism.

Described screw hole is arranged over groove at the edge near hole, and the screw of groove lid is fixed the size shape of mechanism Shape and matching grooves, be embedded in groove.

Described screw hole is arranged over semi-circular recesses at the edge near hole, and the screw of groove lid is fixed mechanism Size shape and matching grooves, be embedded in groove.

With rack body center as basic point, the first described wedging position is fixed the outside of mechanism in screw, and first Being additionally provided with the 6th Access Division outside Access Division, mounting groove position correspondence position is provided with the 7th Access Division that coupling uses；6th clamping Distance bottom the distance of the groove lid lower limb of portion's top edge and correspondence position and the 7th Access Division lower limb and mounting groove position it Between difference, less than the distance of the first Access Division top edge and the groove lid lower limb of correspondence position and the second Access Division lower limb with The difference between distance bottom mounting groove position.

Comprise the LED of above-mentioned support.

Present configuration is very simple, and production and assembly are easy, is particularly suited for high-volume automated production, is assembling LED Time, LED lamp bead is pressed on the LED lamp bead mounting groove of support, now electrode elastic terminal and groove lid are pushed up by LED lamp bead Top, and LED lamp bead is no longer influenced by the elastic force of electrode elastic terminal, it is not easy to getting loose also to exceed the LED lamp bead back side so that right The operation of LED lamp bead backside coating heat dissipating layer can use automatization to produce in enormous quantities, is greatly improved production efficiency.

Accompanying drawing explanation

Fig. 1, Fig. 2 are the front of prior art medium-height trestle, structure schematic diagram respectively；

Fig. 3 is the component decomposition map of the present invention；

Fig. 4 is the top view (non-mounted LED lamp bulb) after the present invention assembles；

Fig. 5 is the A-A profile of Fig. 4；

Fig. 6 is the profile (unlocked tighten up a screw) of present invention mounted LED lamp bulb；

Fig. 7 is the profile that the present invention has locked screw；

Fig. 8, Fig. 9 are the front of groove lid of the present invention, structure schematic diagram respectively.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention is further elaborated, but the present invention is not limited to this specific examples.

As shown in Fig. 3-Fig. 9, the present invention is a kind of LED lamp holder be easy to and assemble, and makes including by plastic insulation material Rack body 1.It is again provided with in the middle part of rack body 1 back side in the middle of LED lamp bead mounting groove, LED lamp bead mounting groove as LED Pearl 4 launches the loophole of light.The shape of LED lamp bead mounting groove 12 does not limits, as long as follow-up need LED lamp bead to be mounted can be coordinated The shape of 4.

The mounting groove position of two upper openings for installing electrode elastic terminal 2 it is arranged with on rack body 1 front 11, its upper opening is covered each by the groove lid 3 that structure is identical.The 4th outwardly Access Division 33 it is provided with, peace outside groove lid 3 Tankage position 11 correspondence position is provided with to conflict with the 4th Access Division 33 and prevent it inside rack body 1 or outside gets loose the 5th Access Division 112.

The electrode elastic terminal 2 (copper) that two structures are identical is respectively arranged in below groove lid 3, fixing with groove lid 3 is connected. Preferably, electrode elastic terminal 2 both sides are provided with outwardly card base 21, and card base 21 is flared out, and can support with groove lid 3 inwall Touch, prevent electrode elastic terminal 2 from getting loose outside rack body 1.In the present embodiment, also set at groove lid 3 inwall correspondence position There is the 3rd Access Division 32 that can prevent it from getting loose outside rack body 1 with card base 21 conflict.Put at groove lid 3 inwall that be additionally provided with can Conflict with electrode elastic terminal 2 afterbody 23 and prevent its stopper 36 got loose outside rack body 1.

Groove lid 3 is connect in succession by the second Access Division 111 active card of the first Access Division 31 with mounting groove position 11, and wherein first Access Division 31 top edge is less than the second Access Division 111 lower limb and mounting groove position with the distance of groove lid 3 lower limb of correspondence position Distance bottom 11, so that groove lid 3 can move up and down in mounting groove position 11, the moving range of groove lid 3 is from mounting groove Position 11 bottom up move to being positioned at the termination 22 making electrode elastic terminal 2 does not executes stressed position to LED lamp bead 4.Preferably , the first Access Division 31 top edge is less than the second Access Division 111 lower limb and peace with the distance of groove lid 3 lower limb of correspondence position Distance bottom tankage position 11 at least 0.2mm, this distance can make the termination 22 of the electrode elastic terminal 2 of major part specification at present Be moved upward to apply pressure substantially without to LED lamp bead 4, in the specification of the present embodiment, the first Access Division 31 top edge with The distance of groove lid 3 lower limb of correspondence position is less than the distance bottom the second Access Division 111 lower limb and mounting groove position 11 about 0.28mm.First Access Division 31 and the second Access Division 111 are provided close to the position of LED lamp bead mounting groove 12.Preferably, with support Body 1 center is basic point, and the first Access Division 31 is positioned at following screw and is fixed the outside of mechanism 34, outside the first Access Division 31 Being additionally provided with the 6th Access Division 35, mounting groove position 11 correspondence position is provided with the 7th Access Division 113 that coupling uses.6th Access Division 35 Bottom the distance of groove lid 3 lower limb of top edge and correspondence position and the 7th Access Division 113 lower limb and mounting groove position 11 away from Difference between from, the more preferably less than first Access Division 31 top edge blocks with the distance and second of groove lid 3 lower limb of correspondence position Connect the difference between the distance bottom portion 111 lower limb and mounting groove position 11, so that when LED lamp bead 4 embeds LED lamp bead peace During tankage, groove lid 3 one end outside rack body 1 also will not be the most loosening, but can keep relatively consolidating, to prevent The phenomenon of dislocation is there is when power line is installed.

Rack body 1 is provided with the screw hole 12 for fixing LED radiating part, it is preferred that groove lid 3 is to should screw hole The position of 12 is provided with screw and is fixed mechanism 34.When rack body 1 is fixed with LED radiating part by screw, Ji Ketong Time groove lid 3 is fixed, extra groove lid fixing step will not be increased, improve working effect further.In the present embodiment, screw Hole 12 is arranged over groove 121 (such as semicircle) at the edge near hole, and it is the most convex that the screw of groove lid 3 is fixed mechanism 34 For groove lid 3 soffit plane, size shape mates (the most also for semicircle) with groove 121, thus is embedded in groove 121, no The thickness of this position of tightening up a screw can be increased, use existing screw specification, not result in waste or the increase of cost.

Comprise the LED of above-mentioned support, during assembling, first by after fixing with groove lid 3 for electrode elastic terminal 2 connection more overall Upper opening from mounting groove position 11 inserts, and is flexibly connected with rack body 1, as shown in Figure 4, Figure 5；Then by rack body 1 The back side upward, embeds LED lamp bead 4 in LED lamp bead mounting groove and flattens, and as shown in Figure 6, now LED lamp bead 4 can be by electrode bullet Property terminal 2 termination 22 upwards pushing and withstanding, but simultaneously because the first Access Division 31 is limited by the second Access Division 111, the 6th card Meeting portion 35 to be limited by the 7th Access Division 113 again, therefore groove lid 3 will not get loose completely, but tilts upward mobile and somewhat Convex protrusion is for mounting groove position 11, and maximum protrusion height is about 0.58mm, and the termination 22 of electrode elastic terminal 2 will not be to LED lamp bead 4 Apply pressure；LED lamp bead 4 back side is carried out automatization's coating heat dissipating layer；Then the rack body 1 being provided with LED lamp bead 4 is turned over Go to face up, be placed on radiating part, by screw through screw hole 12 by tight to groove lid 3, rack body 1 and radiating part three Gu, owing to overcoming the elastic force of electrode elastic terminal 2, this time slot lid 3 is fixed with rack body 1 by screw, the most convex For mounting groove position 11, as shown in Figure 7.

Claims

1. it is easy to the LED lamp holder assembled, is provided with the rack body of LED lamp bead mounting groove including the back side, it is characterised in that: Described rack body front is provided with the mounting groove position of two upper openings for installing electrode elastic terminal, opens above it Mouth is coated with groove lid, and groove lid is connect in succession by the second Access Division active card of the first Access Division with mounting groove position, wherein the first card Connect portion's top edge and correspondence position groove lid lower limb distance less than bottom the second Access Division lower limb and mounting groove position away from From；Electrode elastic terminal is installed on below groove lid.

The LED lamp holder being easy to assemble the most according to claim 1, it is characterised in that: the first described top, Access Division Edge is less than the distance bottom the second Access Division lower limb and mounting groove position at least with the distance of the groove lid lower limb of correspondence position 0.2mm。

The LED lamp holder being easy to assemble the most according to claim 1, it is characterised in that: the first described Access Division and the Two Access Divisions are provided close to the position of LED lamp bead mounting groove.

The LED lamp holder being easy to assemble the most according to claim 1, it is characterised in that: described electrode elastic terminal two Side is provided with the card base that outwardly can prevent electrode elastic terminal from getting loose outside rack body with the conflict of groove lid inwall.

The most according to claim 1 be easy to assemble LED lamp holder, it is characterised in that: be provided with outside described groove lid to 4th Access Division of outer protrusion, mounting groove position correspondence position is provided with to conflict with the 4th Access Division and prevents it inside rack body Or the 5th Access Division that outside gets loose.

6. according to the LED lamp holder being easy to assemble described in claim 1-5 any claim, it is characterised in that: described Rack body is provided with the screw hole for fixing LED radiating part, and groove covers to the position of screw hole should being provided with screw and compress Fixed mechanism.

The LED lamp holder being easy to assemble the most according to claim 6, it is characterised in that: described screw hole is near hole Edge be arranged over groove, the screw of groove lid is fixed size shape and the matching grooves of mechanism, is embedded in groove.

The LED lamp holder being easy to assemble the most according to claim 7, it is characterised in that: described screw hole is near hole Edge be arranged over semi-circular recesses, the screw of groove lid is fixed size shape and the matching grooves of mechanism, is embedded in groove In.

The LED lamp holder being easy to assemble the most according to claim 1, it is characterised in that: with rack body center as basic point, The first described wedging position is fixed the outside of mechanism in screw, is additionally provided with the 6th Access Division outside the first Access Division, peace Tankage position correspondence position is provided with the 7th Access Division that coupling uses；6th Access Division top edge and the groove lid lower limb of correspondence position Distance and the 7th Access Division lower limb and mounting groove position bottom distance between difference, less than the first Access Division top edge with The difference between distance bottom the distance of the groove lid lower limb of correspondence position and the second Access Division lower limb and mounting groove position.

10. comprise the LED of support described in claim 1-9.