CN106090831B

CN106090831B - LED lamp holder convenient for assembling and the LED light comprising the bracket

Info

Publication number: CN106090831B
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: 2019-04-23
Anticipated expiration: 2036-06-28
Also published as: CN106090831A

Abstract

The invention discloses a kind of LED lamp holder convenient for assembling and the LED light comprising the bracket, the rack body of LED lamp bead mounting groove is equipped with including the back side, for installing the installation slot position of the upper opening of electrode elastic terminal there are two being set on the rack body front, its upper opening is covered with slot cover, slot cover is connect by the first clamping portion with the second clamping portion active card for installing slot position in succession, and the first clamping portion top edge is at a distance from the slot cover lower edge of corresponding position less than the second clamping lower edge at a distance from installation slot position bottom；Electrode elastic terminal is installed below slot cover.The configuration of the present invention is simple, production and assembly are easy, particularly suitable for high-volume automated production, it will be on the LED lamp bead mounting groove of LED lamp bead indentation bracket when assembling, the elastic force of electrode elastic terminal is by electrode elastic terminal and the upward ejection of slot cover at this time, and LED lamp bead is not easy to loosen will not be higher by the LED lamp bead back side, and the process to LED lamp bead backside coating heat dissipating layer is produced in enormous quantities using automation, greatly improves production efficiency.

Description

LED lamp holder convenient for assembling and the LED light comprising the bracket

Technical field

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

Background technique

Since the brightness of LED light energy conservation and environmental protection is high, it is increasingly subject to the favor of consumer.Existing LED light generally comprises needs It is sequentially connected fixed bracket, LED lamp bead and radiating part.

The structure of bracket 1 is as shown in Figure 1 and Figure 2, is typically provided in the middle part of the 1 ' back side of bracket (side connecting with radiating part) LED lamp bead mounting groove 12 '.The positive and negative anodes of LED lamp bead must be corresponded and be in electrical contact with power positive cathode.For this purpose, existing bracket 1 Usually inwardly run through from lateral wall equipped with mounting hole 11 ', it is one with bracket 1 ' that 11 ' cross section of mounting hole, which is about quadrangle, Made of body, power pole flexible terminal is inserted into and surrounds it fixed, and electrode elastic terminal outer end is connect with conducting wire, Inner end then exposes to the top position of corresponding LED lamp bead positive and negative anodes, positive and negative when LED lamp bead indentation LED lamp bead mounting groove 12 ' Pole will contradict to realize and connect with electrode elastic terminal.

When assembling, general operation is that bracket 1 ' is first overturn the back side upward, by the accurate contraposition of LED lamp bead face down It is installed in mounting groove 12 ', in LED lamp bead backside coating heat dissipating layer, afterwards turns over the bracket 1 ' with LED lamp bead, be covered in Above the biggish radiating part of volume, screw is then inserted into radiating part direction from bracket by the screw hole location 13 ' of bracket 1 and is revolved Tightly to which three be fixed together.

When LED lamp bead is placed in mounting groove 12 ', electrode elastic terminal can apply a upward power to it, enable LED Lamp bead can not protrude from mounting groove 12 ' since LED lamp bead is pushed to completely into mounting groove 12 ', subsequent at its back side It can not just be coated in batch, can only be completed one by one by manpower, working efficiency ten using automation equipment when coating heat dissipating layer Divide low, the serious production capacity for restricting the entire production line.

Someone's invention increases flange or some clamping mechanisms at 12 ' edge of mounting groove to fix LED lamp bead, but still without Method solves the problem of that LED lamp bead is pushed into protrude from mounting groove by the elastic force of electrode elastic terminal before connecting with radiating part.

Summary of the invention

To solve the above problems, structure is simple the object of the present invention is to provide a kind of LED lamp holder convenient for assembling, Production is easy, and subsequent coating heat dissipating layer process can be enabled to be achieved automation, significantly offer working efficiency.

The object of the present invention is achieved like this: a kind of LED lamp holder convenient for assembling, including the back side is equipped with LED lamp bead The rack body of mounting groove, it is characterised in that: for installing electrode elastic terminal there are two being set on the rack body front Upper opening installation slot position, upper opening is covered with slot cover, and slot cover is by the first clamping portion and installs the second of slot position Clamping portion active card connects in succession, wherein the first clamping portion top edge is at a distance from the slot cover lower edge of corresponding position less than the second card Socket part lower edge is at a distance from installation slot position bottom；Electrode elastic terminal is installed below slot cover.

The first clamping portion top edge is following less than the second clamping portion at a distance from the slot cover lower edge of corresponding position Edge at least 0.2mm at a distance from installation slot position bottom.

First clamping portion and the second clamping portion is provided close to the position of LED lamp bead mounting groove.

The electrode elastic terminal two sides, which are equipped with outward can contradict with slot cover inner wall, prevents electrode elastic terminal The card base loosened on the outside of to rack body.

The 4th clamping portion outwardly protruded is equipped on the outside of the slot cover, installation slot position corresponding position is equipped with can be with the 4th card Socket part contradicts the 5th clamping portion for preventing it from loosening to rack body inner or outer side.

The rack body is equipped with the screw hole for fixing LED light radiating part, and slot cover is in the position of the corresponding screw hole It has installed screw and has been fixed mechanism.

The screw hole is equipped with groove above the edge by adjacent pores, and the screw of slot cover is fixed the size shape of mechanism Shape and matching grooves, in groove.

The screw hole is equipped with semi-circular recesses above the edge by adjacent pores, and the screw of slot cover is fixed mechanism Size shape and matching grooves, in groove.

Using rack body center as basic point, first wedging position is fixed the outside of mechanism in screw, and first The 6th clamping portion is additionally provided on the outside of clamping portion, installation slot position corresponding position is equipped with the 7th clamping portion that matching uses；6th clamping Portion top edge at a distance from the slot cover lower edge of corresponding position and the 7th clamping lower edge with install slot position bottom at a distance from it Between difference, less than the first clamping portion top edge at a distance from the slot cover lower edge of corresponding position and second clamping lower edge with Difference between the distance of slot position bottom is installed.

LED light comprising above-mentioned bracket.

Structure of the invention is very simple, and production and assembly are easy, and is particularly suited for high-volume automated production, in assembling LED light When, by the LED lamp bead mounting groove of LED lamp bead indentation bracket, LED lamp bead pushes up electrode elastic terminal and slot cover at this time Top, and LED lamp bead is no longer influenced by the elastic force of electrode elastic terminal, it is not easy to the LED lamp bead back side will not be higher by by loosening, so that right The process of LED lamp bead backside coating heat dissipating layer can be produced in enormous quantities using automation, greatly improve production efficiency.

Detailed description of the invention

Fig. 1, Fig. 2 are the front of bracket, structure schematic diagram in the prior art respectively；

Fig. 3 is component decomposition map of the invention；

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

Fig. 5 is the A-A sectional view of Fig. 4；

Fig. 6 is the sectional view (unlocked to tighten up a screw) of mounted LED lamp bulb of the invention；

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

Fig. 8, Fig. 9 are the front of slot cover of the present invention, structure schematic diagram respectively.

Specific embodiment

Below in conjunction with attached drawing, the present invention is further elaborated, but the present invention is not limited thereto specific examples.

As shown in Fig. 3-Fig. 9, the present invention is a kind of LED lamp holder convenient for assembling, including is made of plastic insulation material Rack body 1.It is again provided with LED lamp bead mounting groove in the middle part of 1 back side of rack body, is for LED light among LED lamp bead mounting groove The loophole of the transmitting light of pearl 4.The shape of LED lamp bead mounting groove 12 is unlimited, as long as being able to cooperate subsequent need LED lamp bead to be mounted 4 shape.

The installation slot position of two upper openings for installing electrode elastic terminal 2 is symmetrically arranged on 1 front of rack body 11, upper opening has been covered each by the identical slot cover 3 of structure.The 4th clamping portion 33 outwardly protruded, peace are equipped on the outside of slot cover 3 11 corresponding position of tankage position, which is equipped with to contradict with the 4th clamping portion 33, prevent it to the 5th loosened on the inside or outside of rack body 1 Clamping portion 112.

The identical electrode elastic terminal 2 (copper) of two structures is respectively arranged in 3 lower section of slot cover, is fixedly connected with slot cover 3. Preferably, 2 two sides of electrode elastic terminal are equipped with outward card base 21, and card base 21 is flared out, can support with 3 inner wall of slot cover Touching prevents electrode elastic terminal 2 to loosening on the outside of rack body 1.In the present embodiment, it is also set in 3 inner wall corresponding position of slot cover Having to contradict with card base 21 prevent it to the third clamping portion 32 loosened on the outside of rack body 1.Set that be additionally provided with can in 3 inner wall of slot cover Contradicting with 2 tail portion 23 of electrode elastic terminal prevents it to the stopper 36 loosened on the outside of rack body 1.

Slot cover 3 is connect by the first clamping portion 31 with 111 active card of the second clamping portion for installing slot position 11 in succession, wherein first 31 top edge of clamping portion is at a distance from 3 lower edge of slot cover of corresponding position less than 111 lower edge of the second clamping portion and installation slot position The distance of 11 bottoms, so that slot cover 3 can move up and down in installation slot position 11, the moving range of slot cover 3 is from mounting groove 11 bottoms of position, which are moved upward to be located at, enables the end 22 of electrode elastic terminal 2 not apply stressed position to LED lamp bead 4.It is preferred that , 31 top edge of the first clamping portion is at a distance from 3 lower edge of slot cover of corresponding position less than 111 lower edge of the second clamping portion and peace The distance at least 0.2mm of 11 bottom of tankage position, the distance can make the end 22 of the electrode elastic terminal 2 of most of specification at present Be moved upward to substantially will not to LED lamp bead 4 apply pressure, in the specification of the present embodiment, 31 top edge of the first clamping portion with The distance of 3 lower edge of slot cover of corresponding position less than 111 lower edge of the second clamping portion with installation 11 bottom of slot position at a distance from about 0.28mm.First clamping portion 31 and the second clamping portion 111 are provided close to the position of LED lamp bead mounting groove 12.Preferably, with bracket 1 center of ontology is basic point, and the first clamping portion 31 is located at the outside that following screws are fixed mechanism 34,31 outside of the first clamping portion It is additionally provided with the 6th clamping portion 35, installation 11 corresponding position of slot position is equipped with the 7th clamping portion 113 that matching uses.6th clamping portion 35 Top edge at a distance from 3 lower edge of slot cover of corresponding position and 113 lower edge of the 7th clamping portion and installation 11 bottom of slot position away from Difference between, 31 top edge of more preferably less than the first clamping portion are blocked at a distance from 3 lower edge of slot cover of corresponding position with second 111 lower edge of socket part with installation 11 bottom of slot position at a distance between difference so that when LED lamp bead 4 be embedded in LED lamp bead peace When tankage, slot cover 3 will not excessively be loosened close to the one end in 1 outside of rack body, but can keep relatively consolidating, to prevent There is a phenomenon where misplace when installation power supply line.

Rack body 1 is equipped with the screw hole 12 for fixing LED light radiating part, it is preferred that slot cover 3 is in the corresponding screw hole 12 position is equipped with screw and is fixed mechanism 34.When rack body 1 is by screw and fixed LED light radiating part, Ji Ketong When slot cover 3 is fixed, not will increase additional slot cover fixing step, further increase working effect.In the present embodiment, screw Hole 12 is equipped with groove 121 (such as semicircle) above the edge by adjacent pores, and it is downwardly convex that the screw of slot cover 3 is fixed mechanism 34 For 3 soffit plane of slot cover, size shape matches (such as being also semicircle) with groove 121, thus in groove 121, no The thickness that will increase the position of tightening up a screw not will cause waste or the increase of cost using existing screw specification.

LED light comprising above-mentioned bracket, when assembling, after first electrode elastic terminal 2 is fixedly connected with slot cover 3, then it is whole From the upper opening insertion of installation slot position 11, it is flexibly connected with rack body 1, as shown in Figure 4, Figure 5；Then by rack body 1 The back side is embedded in LED lamp bead mounting groove and flattens upward, LED lamp bead 4, as shown in fig. 6, LED lamp bead 4 can be by electrode bullet at this time Property terminal 2 the upward ejection in end 22, but simultaneously because the first clamping portion 31 is limited by the second clamping portion 111, the 6th card Socket part 35 is limited by the 7th clamping portion 113 again, therefore slot cover 3 will not loosen completely, but is tilted upward mobile and slightly Convex protrusion is for installation slot position 11, and maximum protrusion height is about 0.58mm, and the end 22 of electrode elastic terminal 2 will not be to LED lamp bead 4 Apply pressure；Automation coating heat dissipating layer is carried out to 4 back side of LED lamp bead；Then the rack body 1 for being equipped with LED lamp bead 4 is turned over It goes to face-up, is placed on radiating part, it is tight by slot cover 3, rack body 1 and radiating part three to pass through screw hole 12 by screw Gu slot cover 3 is fixed by screw with rack body 1 at this time, no longer convex due to the elastic force for overcoming electrode elastic terminal 2 For installation slot position 11, as shown in Figure 7.

Claims

1. a kind of LED lamp holder convenient for assembling is equipped with the rack body of LED lamp bead mounting groove including the back side, it is characterised in that: It is set on the rack body front there are two the installation slot position of the upper opening for installing electrode elastic terminal, top is opened Mouth is covered with slot cover, and slot cover is connect by the first clamping portion with the second clamping portion active card for installing slot position in succession, wherein the first card Socket part top edge at a distance from the slot cover lower edge of corresponding position less than second clamping lower edge and install slot position bottom away from From slot cover moves up and down in installation slot position, and the moving range of slot cover is to be moved upward to be located at from installation slot position bottom to enable electricity Stressed position is not applied to LED lamp bead in the end of pole flexible terminal；Electrode elastic terminal is installed below slot cover.

2. the LED lamp holder according to claim 1 convenient for assembling, it is characterised in that: the first clamping portion top Edge is clamped lower edge less than second and installs at a distance from slot position bottom at least at a distance from the slot cover lower edge of corresponding position 0.2mm。

3. the LED lamp holder according to claim 1 convenient for assembling, it is characterised in that: first clamping portion and the Two clamping portions are provided close to the position of LED lamp bead mounting groove.

4. the LED lamp holder according to claim 1 convenient for assembling, it is characterised in that: the electrode elastic terminal two Side is equipped with the outward card base that can prevent electrode elastic terminal from loosening to rack body outside with the conflict of slot cover inner wall.

5. the LED lamp holder according to claim 1 convenient for assembling, it is characterised in that: be equipped on the outside of the slot cover to 4th clamping portion of outer protrusion, installation slot position corresponding position, which is equipped with to contradict with the 4th clamping portion, prevents it to rack body inside Or the 5th clamping portion that outside loosens.

6. according to claim 1 convenient for the LED lamp holder of assembling described in -5 any claims, it is characterised in that: described Rack body is equipped with the screw hole for fixing LED light radiating part, and slot cover is compressed in the position of the corresponding screw hole equipped with screw Fixed mechanism.

7. the LED lamp holder according to claim 6 convenient for assembling, it is characterised in that: the screw hole is leaning on adjacent pores Edge above be equipped with groove, the screw of slot cover is fixed the size shape and matching grooves of mechanism, in groove.

8. the LED lamp holder according to claim 7 convenient for assembling, it is characterised in that: the screw hole is leaning on adjacent pores Edge above be equipped with semi-circular recesses, the screw of slot cover is fixed the size shape and matching grooves of mechanism, is embedded in groove It is interior.

9. the LED lamp holder according to claim 1 convenient for assembling, it is characterised in that: using rack body center as basic point, First wedging position is fixed the outside of mechanism in screw, is additionally provided with the 6th clamping portion on the outside of the first clamping portion, pacifies Tankage position corresponding position is equipped with the 7th clamping portion that matching uses；The slot cover lower edge of 6th clamping portion top edge and corresponding position Distance and the 7th clamping lower edge and install slot position bottom at a distance between difference, less than the first clamping portion top edge with The distance of the slot cover lower edge of corresponding position and second is clamped lower edge and installs the difference between at a distance from slot position bottom.

10. the LED light comprising bracket described in claim 1-9.