CN206685417U

CN206685417U - A kind of dies with epoxy compound of LED filament

Info

Publication number: CN206685417U
Application number: CN201720395412.9U
Authority: CN
Inventors: 李新村; 陈金良; 桑永桂; 陈辰山; 周燕群
Original assignee: Xiamen Plastic Source Industry And Trade Co Ltd
Current assignee: Xiamen Plastic Source Industry And Trade Co Ltd
Priority date: 2017-04-14
Filing date: 2017-04-14
Publication date: 2017-11-28
Anticipated expiration: 2027-04-14

Abstract

The utility model provides a kind of dies with epoxy compound of LED filament, hollow tube including a strip, the first plug and the second plug, LED filament support is subjected to sealing by positioning to be fixed in a closed cavity on the first plug and the second plug, the both ends of LED filament support seal clamping by the first plug and the second plug respectively, prevent the electrode at port from being sealed by colloid, as long as and the first plug and the second plug are socketed on hollow tube can complete to be tightly connected in operation, simple in construction, easy to operate and sealing is uniform.

Description

A kind of dies with epoxy compound of LED filament

Technical field

It the utility model is related to field of LED illumination, and in particular to simple in construction, easy to operate, the uniform LED of sealing of one kind The dies with epoxy compound of filament.

Background technology

LED（Light Emitting Diode）, light emitting diode, it is that a kind of can convert electrical energy into consolidating for visible ray The semiconductor devices of state, electricity directly can be converted into light by it.The appearance of LED, relative to ordinary lamps（Incandescent lamp etc.）Have The advantages that energy-conservation, long lifespan, applicability are good, the response time is short, environmentally friendly.

LED filament is also LED post, and conventional LED light source will reach certain illuminance and illuminating area, need to install lens additional Etc optics, influence lighting effect, the due energy-saving effects of LED can be reduced.LED filament is realized by encapsulating structure 360 ° of full angles light, and wide-angle is luminous and is not required to add lens, realizes three-dimensional light source.Early in 2008, Japanese oxtail light source pushed away What is gone out is made up of the imitative conventional incandescent of filament LED lamp bead, causes greatly concern, and realize mass production in the industry.Then with LED filaments are started a large amount of appearance by the candle lamp, Crystal lamp, bulb lamp of light source and received by increasing consumer, when Shi Shiyong occasion is mainly in room lighting places such as five-star commercial hotel, high-grade mansions.

Present LED filament lamp development is swift and violent, but filament low production efficiency.The two-sided dispensing of generally use under prior art Method, not only efficiency is low, the glue surface out-of-flatness pointed out unsightly, and due to the unequal original of the coating of gimmick for dispensing glue or glue Cause, cause to have blue light spilling, veiling glare occur, uneven phenomenon occurs in the light that integrated light source is sent.

Utility model content

Therefore, the utility model uses mould sealing, there is provided a kind of simple in construction, easy to operate, uniform LED of sealing The dies with epoxy compound of silk.

To reach above-mentioned purpose, a kind of dies with epoxy compound of LED filament provided by the utility model, including in a strip Blank pipe body, the first plug and the second plug, the hollow tube have first end that is relative and being set in opening and the second end Portion, first plug and the second plug are equipped with a set access slot being socketed on hollow tube, and the bottom land of the set access slot is recessed Fall into a buckling groove, and bottom land is equipped with a rubber blanket, on the rubber blanket through set one with the buckling groove of set access slot to corresponding Slotted eye, LED filament support is arranged in hollow tube, during the set access slot of first plug and the second plug is sheathed with respectively On the first end and the second end of blank pipe body, the first end and the second end contact at the first plug and second stifled respectively On rubber blanket in head and then airtight connection, the both ends of the LED filament support are worn in the first plug and the second plug respectively Rubber blanket slotted eye and clamping to buckling groove in formed and connect and fix, treat that the colloid of sealing is placed in closed hollow tube Row sealing.

A kind of preferred scheme of the present utility model, the hollow tube are outwardly convex at first end and the second end Provided with Access Division, depression is provided with depressed part, first plug on the cell wall of the first plug and the second plug the set access slot And second plug be sheathed with respectively on the first end and the second end of hollow tube, Access Division cross set access slot cell wall and card It is connected in depressed part, and then is formed fixedly sleeved.

Another preferred scheme of the present utility model, treat that the colloid of sealing is placed in closed hollow tube and carry out sealing, Its concrete mode is：The hollow tube, the first plug or the second plug are provided with a gum-injecting port run through, pass through the gum-injecting port The colloid for treating sealing is poured into hollow tube.

Another preferred scheme of the present utility model, a closure is provided with the gum-injecting port, for seal pouring mouth.

Another preferred scheme of the present utility model, treat that the colloid of sealing is placed in closed hollow tube and carry out sealing, Its concrete mode is：The first plug is sheathed with the first end of hollow tube first, treats the colloid of sealing from the second end Second plug, is then sheathed with the second end of hollow tube by injection again, forms airtight connection.

By technical scheme provided by the utility model, have the advantages that：

LED filament support is sealed by positioning to be fixed in a closed cavity on the first plug and the second plug Glue, the both ends of LED filament support seal clamping by the first plug and the second plug respectively, prevent the electrode at port by glue Body seals, as long as and the first plug and the second plug be socketed on hollow tube in operation can complete sealing and connect Connect, simple in construction, easy to operate and sealing is uniform.

Brief description of the drawings

Fig. 1 show the structural representation of the dies with epoxy compound of LED filament in embodiment；

Fig. 2 show the decomposed schematic diagram of the dies with epoxy compound of LED filament in embodiment.

Embodiment

To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model discloses A part for appearance, it can coordinate the associated description of specification to explain the running of embodiment original mainly to illustrate embodiment Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.

The utility model is further illustrated in conjunction with the drawings and specific embodiments.

Shown in reference picture 1, Fig. 2, a kind of dies with epoxy compound of LED filament provided by the utility model, including a strip Hollow tube 10, the first plug 21 and the second plug 22, the hollow tube 10 have first end that is relative and being set in opening Portion and the second end, first end for the lower end in diagram end, the second end for the upper end in diagram end, described the One plug 21 and the second plug 22 are equipped with a set access slot 25 being socketed on hollow tube 10, and the bottom land of the set access slot 25 is recessed A buckling groove 23 is fallen into, and bottom land is equipped with a rubber blanket 30, runs through on the rubber blanket 30 and sets a clamping with set access slot 25 Groove 23 is arranged in hollow tube 10 to corresponding slotted eye 31, LED filament support 40, the plug of the first plug 21 and second 22 set access slot 25 is sheathed with the first end and the second end of hollow tube 10 respectively, the first end and the second end Contact at respectively on the rubber blanket 30 in the first plug 21 and the second plug 22 and then form airtight connection, the LED filament branch The both ends of frame 40 wear the slotted eye 31 of the first plug 21 and the rubber blanket 30 in the second plug 22 respectively and clamping is to buckling groove 23 Interior formation connects and fixes, and treats that the colloid of sealing is placed in closed hollow tube 10 and carries out sealing.

In the present embodiment, the hollow tube 10 is outwardly convex provided with Access Division at first end and the second end 11, the Access Division 11 be 10 weeks projected side walls of hollow tube a bead structures, 22 sets of 21 and second plug of the first plug Depression is provided with depressed part 24 on the cell wall of access slot, and the plug 22 of the first plug 21 and second is sheathed with hollow tube 10 respectively First end and the second end on, Access Division 11 cross set access slot 25 cell wall and clamping to depressed part 24 in, and then formed It is fixedly sleeved.

In the present embodiment, treat that the colloid of sealing is placed in closed hollow tube 10 and carry out sealing, its concrete mode is：It is first First the first plug 21 is sheathed with the first end of hollow tube 10, treats that the colloid of sealing injects from the second end, then again Second plug 22 is sheathed with the second end of hollow tube 10, forms airtight connection.In other embodiments, can also be Hollow tube 10, the first plug 21 or the second plug 22 are provided with a gum-injecting port run through, and sealing will be treated by the gum-injecting port Colloid is poured into hollow tube.In order to form airtight connection after injecting glue, a closure can be set at gum-injecting port, for close Seal gum-injecting port.

In the present embodiment, the purpose of laying rubber blanket 30 has two, and first is to make hollow tube 10 respectively with first Form airtight connection between plug 21, the second plug 22, second is that the both ends of LED filament support 40 wear the first plug respectively 21 and the slotted eye 31 of the second rubber blanket 30 in plug 22, rubber blanket 30 is recovered with natural resiliency and then automatic filled and LED Gap between silk support 40, makes colloid can not cross rubber blanket 30 and penetrates on the electrode at the both ends to LED filament support 40. The electrode at the both ends of LED filament support 40 is conventional arrangement, be will not be described in detail herein.

By technical scheme provided by the utility model, it is fixed on the first plug and the second plug that LED filament support is passed through Position, which is fixed in a closed cavity, carries out sealing, and the both ends of LED filament support pass through the first plug and the second plug respectively Clamping is sealed, prevents the electrode at port from being sealed by colloid, as long as and in operation by the first plug and the second plug Being socketed on hollow tube can complete to be tightly connected, and simple in construction, easy to operate and sealing is uniform.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details On the utility model can be made a variety of changes, be the scope of protection of the utility model.

Claims

A kind of 1. dies with epoxy compound of LED filament, it is characterised in that：Hollow tube including a strip, the first plug and second Plug, the hollow tube have first end and the second end relative and set in opening, first plug and second Plug is equipped with a set access slot being socketed on hollow tube, bottom land one buckling groove of depression of the set access slot, and bottom land is laid There is a rubber blanket, set on the rubber blanket through setting one with covering the buckling groove of access slot to corresponding slotted eye, LED filament support In hollow tube, the set access slot of first plug and the second plug is sheathed with the first end and second of hollow tube respectively On end, on the rubber blanket that the first end and the second end contact in the first plug and the second plug respectively and then formed Airtight connection, the both ends of the LED filament support wear the slotted eye and card of the first plug and the rubber blanket in the second plug respectively It is connected to be formed in buckling groove and connects and fixes, treats that the colloid of sealing is placed in closed hollow tube and carry out sealing.
2. the dies with epoxy compound of LED filament according to claim 1, it is characterised in that：The hollow tube is in first end And be outwardly convex at the second end provided with Access Division, depression is set on the cell wall of the first plug and the second plug the set access slot There is depressed part, first plug and the second plug are sheathed with the first end and the second end of hollow tube respectively, clamping Portion is crossed in the cell wall of set access slot and clamping to depressed part, and then is formed fixedly sleeved.