CN209370878U

CN209370878U - A kind of LED encapsulation structure applied under mobile occasion

Info

Publication number: CN209370878U
Application number: CN201920395241.9U
Authority: CN
Inventors: 钟辉霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2019-09-10
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a kind of LED encapsulation structures applied under mobile occasion, including the rounded transparent casing in a section, there is the movable chamber of a both ends open inside transparent casing, a bracket is packed into the movable chamber, bracket is in triangle activity orientation in movable chamber, the emitting cavity of one lower end surface opening is formed on the bottom of bracket, a lamp plate is fixedly mounted in the top surface of emitting cavity, LED lamp bead is provided on lamp plate, a LED drive power is fixedly mounted on the inner wall of the movable chamber, the power input line of LED drive power connects indoor power supply, the power supply output line of LED drive power passes through the through-hole on bracket and connects lamp plate.The utility model can be effectively applied under mobile occasion, reduce the shaking of lamps and lanterns, it can be achieved that more stable goes out light.

Description

A kind of LED encapsulation structure applied under mobile occasion

Technical field

The utility model relates to LED lamp fields, and in particular to a kind of LED encapsulation structure applied under mobile occasion.

Background technique

LED lamp is applied in every field, and LED lamp is generally mounted on ceiling, and the lamps and lanterns on ceiling If smallpox panel vibration or shaking can all cause lamps and lanterns to shake, especially pendent lamp, hang on the ceiling, when in use It is easy to be influenced by ceiling, and the case where ceiling shaking is typically all to be in mobile or move under occasion, than like flying The lamps and lanterns of machine, steamer, car etc., the installation of these occasions need better stability in use, in addition lamp plate and LED drive power All it is arranged in a chamber, transmitting is easy between heat source, explosion-proof effect is poor.

Summary of the invention

Technical problem to be solved in the utility model is a kind of LED encapsulation structure applied under mobile occasion, will be sent out Optical assembly is isolated with LED drive power, has extraordinary heat dissipation performance and explosion-proof performance, and can be applied in mobile occasion Light source shaking is reduced down.

The utility model is achieved through the following technical solutions: a kind of LED encapsulation knot applied under mobile occasion Structure has the movable chamber of a both ends open, the movable chamber including the rounded transparent casing in a section inside transparent casing One bracket of interior loading, in triangle activity orientation in movable chamber, the light out of a lower end surface opening is formed bracket on the bottom of bracket Chamber, the top surface of emitting cavity are fixedly mounted a lamp plate, are provided with LED lamp bead on lamp plate, are fixedly mounted on the inner wall of the movable chamber The power input line of one LED drive power, LED drive power connects indoor power supply, and the power supply output line of LED drive power passes through Through-hole on bracket connects lamp plate.

The bracket extends towards transparent lamp case length direction as a preferred technical solution, sets in the emitting cavity of bracket A partition is set, forms a hollow cavity at the top of partition.

Suspend one or more balance weight assembly in the hollow cavity in midair as a preferred technical solution,.

The balance weight assembly includes a counterweight hanging rod and clump weight, counterweight hanging rod top as a preferred technical solution, Portion is welded and fixed with bracket, and bottom is welded and fixed with clump weight.

Bracket is integrally in equilateral triangular prism as a preferred technical solution, three of them seamed edge opens up a rotation chamber respectively, is turned Move it is intracavitary be respectively mounted a roller bearing, a shaft is respectively set in the two sides of roller bearing, and shaft rotational installation is opened up in rotation cavity wall In shaft hole, and one end of shaft stretches out in outside rotation chamber and is in rolling contact with circular movable cavity wall.

A stopper protrusion is respectively arranged in the movable cavity wall two sides of cradle top two sides as a preferred technical solution,.

One section of spring section is provided on power supply output line as a preferred technical solution,.

The both-side opening end of transparent casing passes through a plug and seals as a preferred technical solution, and the two of transparent casing A fixed ring is fixedly mounted in side respectively, and a suspending bars are respectively provided in fixed ring, and the top of suspending bars is arranged a pedestal, sets on pedestal It is equipped with screw hole.

The beneficial effects of the utility model are: luminescence component is isolated with LED drive power, there is extraordinary thermal diffusivity Energy and explosion-proof performance, and can apply under mobile occasion and reduce light source and shake, guarantee that light is stablized out.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the external structure schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.

The term for the representation space relative position such as "upper", " top ", "lower", " lower section " that the utility model uses is A unit as shown in the drawings or feature are described for the purpose convenient for explanation relative to another unit or feature Relationship.The term of relative space position can be intended to include equipment in use or work other than orientation as shown in the figure not Same orientation.For example, being described as being located at other units or feature " below " or " under " if the equipment in figure overturn Unit will be located at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both Orientation.Equipment can otherwise be directed (be rotated by 90 ° or other directions), and be interpreted accordingly it is used herein with it is empty Between relevant description language.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

As shown in Fig. 2, including the rounded transparent casing 7 in a section, there is a both ends open inside transparent casing 7 Movable chamber 8, movable chamber 8 is interior to be packed into a bracket 18, and bracket 18 is in triangle activity orientation in movable chamber 8, the bottom shape of bracket 18 At the emitting cavity 12 that a lower end surface is open, a lamp plate 13 is fixedly mounted in the top surface of emitting cavity 12, is provided with LED light on lamp plate 13 A reflector 11 is arranged in pearl, emitting cavity inner wall, and a LED drive power 16, LED driving electricity are fixedly mounted on the inner wall of movable chamber 8 The power input line 15 in source 16 connects indoor power supply, and the power supply output line 14 of LED drive power 16 passes through the through-hole on bracket 18 Connect lamp plate 13.

Wherein, bracket 18 extends towards transparent lamp case length direction, and a partition, partition top are arranged in the emitting cavity of bracket 18 Portion forms a hollow cavity 17, the balance weight assembly of suspention one or more in hollow cavity 17, and in the present embodiment, balance weight assembly includes One counterweight hanging rod 3 and clump weight 5,3 top of counterweight hanging rod are welded and fixed with bracket 18, and bottom is welded and fixed with clump weight.It is logical It crosses balance weight assembly and makes entire bracket always downward, therefore regardless of transparent casing rotates or moves, entire bracket is in weight Under the action of power always downward, it can guarantee that light source does not deviate, and guarantees the stability of light out, reduces light source and shakes in this way.

In the present embodiment, whole bracket 18 is in equilateral triangular prism, three of them seamed edge opens up a rotation chamber respectively, is rotated intracavitary It is respectively mounted a roller bearing 9, a shaft, the shaft hole that shaft rotational installation is opened up in rotation cavity wall is respectively set in the two sides of roller bearing It is interior, and one end of shaft stretches out in outside rotation chamber and is in rolling contact with circular movable cavity wall, rotate when transparent casing 7 or When person Baidu, by the structure of equilateral triangular prism, guarantees that bracket can be realized by roller bearing and is in rolling contact with activity cavity wall, Realize that more smoothly position resets.

In the present embodiment, a stopper protrusion 4 is respectively arranged in the movable cavity wall two sides of cradle top two sides, passes through stopper protrusion 4 prevent the rotational angle of bracket excessive, play the role of limit.

Wherein, one section of spring section is provided on power supply output line 14, the main purpose of setting spring section is when entire bracket When rotation restores position, LED drive power can not be influenced, the purpose of Automatic-drawing is realized using spring section.

As shown in Figure 1, the both-side opening end of transparent casing passes through a plug 31 sealing, the two sides difference of transparent casing 7 A fixed ring 6 is fixedly mounted, a suspending bars 2 are respectively provided in fixed ring, the top of suspending bars 2 is arranged a pedestal 1, is arranged on pedestal There is screw hole.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, any change or replacement expected without creative work be should be covered within the scope of the utility model. Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of LED encapsulation structure applied under mobile occasion, it is characterised in that: including the rounded translucent cover in a section Shell, transparent casing inside have the movable chamber of a both ends open, a bracket are packed into the movable chamber, and bracket is movable in triangle It is located in movable chamber, the emitting cavity of lower end surface opening is formed on the bottom of bracket, and a lamp is fixedly mounted in the top surface of emitting cavity Plate is provided with LED lamp bead on lamp plate, a LED drive power is fixedly mounted on the inner wall of the movable chamber, LED drive power Power input line connects indoor power supply, and the power supply output line of LED drive power passes through the through-hole on bracket and connects lamp plate.

2. the as described in claim 1 LED encapsulation structure being applied under mobile occasion, it is characterised in that: the bracket towards Transparent lamp case length direction extends, and a partition is arranged in the emitting cavity of bracket, forms a hollow cavity at the top of partition.

3. the LED encapsulation structure as claimed in claim 2 being applied under mobile occasion, it is characterised in that: in the hollow cavity The balance weight assembly of suspention one or more.

4. the LED encapsulation structure as claimed in claim 3 being applied under mobile occasion, it is characterised in that: the balance weight assembly Include a counterweight hanging rod and clump weight, is welded and fixed at the top of counterweight hanging rod with bracket, bottom is welded and fixed with clump weight.

5. the as described in claim 1 LED encapsulation structure being applied under mobile occasion, it is characterised in that: bracket is integrally in Side triangular prism, three of them seamed edge open up a rotation chamber respectively, and rotation is intracavitary to be respectively mounted a roller bearing, and the two sides of roller bearing are respectively set One shaft, shaft rotational installation is in the shaft hole that opens up of rotation cavity wall, and one end of shaft stretches out in outside rotation chamber It is in rolling contact with circular movable cavity wall.

6. the LED encapsulation structure as described in claim 1 being applied under mobile occasion, it is characterised in that: cradle top two sides Movable cavity wall two sides one stopper protrusion is respectively set.

7. the LED encapsulation structure as described in claim 1 being applied under mobile occasion, it is characterised in that: on power supply output line It is provided with one section of spring section.

8. the LED encapsulation structure as described in claim 1 being applied under mobile occasion, it is characterised in that: the two of transparent casing Side opening end passes through plug sealing, and a fixed ring is fixedly mounted respectively, is respectively provided with one in fixed ring for the two sides of transparent casing Suspending bars, the top of suspending bars are arranged a pedestal, are provided with screw hole on pedestal.