CN211119193U

CN211119193U - Push type fixing structure of L ED lens

Info

Publication number: CN211119193U
Application number: CN201922441961.7U
Authority: CN
Inventors: 易龙
Original assignee: Shenzhen Yonghengguang Lighting Technology Co ltd
Current assignee: Shenzhen Yongguang Intelligent Technology Group Co.,Ltd.
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-28
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a L ED lens technical field's a push type fixed knot of L ED lens constructs, including supporting base and mirror shell, it is equipped with solid fixed ring to support the base upper end, it has all seted up the wiring hole to support base and solid fixed ring middle-end, mirror shell bottom fixedly connected with installation piece, installation piece both ends are all seted up flutedly, the inboard fixed connection of recess is in first spring one end, first spring other end fixed connection is in the fixed block, the constant head tank has all been seted up at solid fixed ring both ends, be equipped with the movable block in the constant head tank, one side fixed connection that the movable block kept away from the fixed block in push rod one end, can realize the fixing to the mirror shell through directly pressing the mirror shell to the wiring downthehole, it is comparatively convenient, and connect comparatively firm, when taking off the mirror shell in needs simultaneously, can take off the louvre through removing the push rod to the inboard, it is more convenient to install the dismantlement, annular supporting shoe can be better.

Description

Push type fixing structure of L ED lens

Technical Field

The utility model relates to an L ED lens technical field specifically is a push type fixed knot of L ED lens constructs.

Background

L ED lens, i.e. an optical system that is closely linked to L ED to enhance the efficiency of light use and luminous efficiency, can use different lenses to change the light field distribution of L ED according to different effects other types of lenses, such as lenses for cameras, telescopes, etc., are not within the scope of this teaching, which focuses on a secondary condenser lens for a high power L ED.

L ED light source is replacing incandescent lamp and fluorescent lamp light source with features of long life, no pollution, high efficiency, etc., however L ED emits heat and heat accumulation can cause high temperature, which can directly affect L ED service life and reduce luminous efficiency, furthermore, because of L ED luminous property, the emitted light can be dissipated towards the periphery of side edge, the luminous intensity to the periphery is about 20% -30% of the total luminous intensity, there is a problem of light scattering in the using process, L ED emitted light can be reduced and lost due to scattering, in order to solve L ED light scattering problem, people think of using lens capable of condensing on the lamp to solve, L ED lens can increase the using efficiency and luminous efficiency of light by closely connecting with L ED, different lenses can be used to change L ED optical system of light field distribution according to different effects, the lens is generally mounted on the fixing base, the lens is fixed on the fixing base, then mounted in the lamp body, the existing fixing base is not closely connected with the lens, and the lens is easy to shake under the condition that the lens is mounted.

Based on this, the utility model discloses a push type fixed knot of L ED lens constructs to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a push type fixed knot of L ED lens constructs to the current unable adjustment base who proposes among the solution above-mentioned background art is not inseparable with being connected of lens, the problem of shake under the condition of externally rocking easily behind the lens installation.

In order to achieve the purpose, the utility model provides a push type fixed knot of L ED lens constructs, including supporting base and mirror shell, the supporting base upper end is equipped with solid fixed ring, the wiring hole has all been seted up to supporting base and solid fixed ring middle-end, mirror shell bottom fixedly connected with installation piece, installation piece cross section and wiring hole phase-match, the recess has all been seted up at installation piece both ends, recess inboard fixed connection in first spring one end, the first spring other end fixed connection is in the fixed block, the fixed block is the right trapezoid shape, the hypotenuse of fixed block is located the downside, the constant head tank has all been seted up at the solid fixed ring both ends, be equipped with the movable block in the constant head tank, one side fixed connection in push rod one end that the movable block kept away from the fixed block, the push rod other end runs through solid fixed ring and extends to the solid fixed ring outside.

Preferably, the support base and the fixed ring are provided with a plurality of groups of uniformly distributed threaded holes, and the threaded holes are internally connected with fixing bolts.

Preferably, a shock pad is arranged between the supporting base and the fixing ring.

Preferably, the upper end of the fixing ring is located at the side end of the wiring hole and is fixedly connected with an arc-shaped supporting block, the radian of the arc-shaped supporting block is matched with that of the mirror shell, and a plurality of groups of heat dissipation holes are formed in the arc-shaped supporting block.

Preferably, one end of the push rod, which is located at the positioning groove, is sleeved with a second spring, one end of the second spring is fixedly connected to the moving block, and the other end of the second spring is fixedly connected to the positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that the utility model discloses a directly can realize the fixed to the mirror shell to pressing down in the wiring hole with the mirror shell, it is comparatively convenient to connect comparatively firmly, when needs take off the mirror shell simultaneously, can take off through removing the push rod to the inboard, it is more convenient that the installation is dismantled, and is further, and annular supporting shoe can be better to the fixed effect of support of mirror shell, and the louvre can give off the release with the heat that L ED lens work produced simultaneously.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1-the structure of the present invention is schematically shown;

FIG. 2 is an enlarged schematic view of the connection structure of the mounting block at A in FIG. 1 according to the present invention;

fig. 3-the structure of the fixing ring in fig. 1 of the present invention is schematically illustrated.

In the drawings, the components represented by the respective reference numerals are listed below:

1-supporting base, 2-mirror shell, 3-fixing ring, 4-wiring hole, 5-mounting block, 6-groove, 7-first spring, 8-fixing block, 9-positioning groove, 10-moving block, 11-push rod, 12-handle, 13-threaded hole, 14-fixing bolt, 15-shock pad, 16-arc-shaped supporting block, 17-heat dissipation hole and 18-second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a push type fixed knot of L ED lens constructs, including supporting base 1 and mirror shell 2, supporting base 1 upper end is equipped with solid fixed ring 3, supporting base 1 and solid fixed ring 3 middle-end have all been seted up wiring hole 4, mirror shell 2 bottom fixedly connected with installation piece 5, installation piece 5 cross section and wiring hole 4 phase-match, installation piece 5 both ends are all seted up fluted 6, the inboard fixed connection in first spring 7 one end of recess 6, the other end fixed connection in fixed block 8 of first spring 7, fixed block 8 is the rectangular trapezoid shape, the hypotenuse of fixed block 8 is located the downside, fixed ring 3 both ends have all been seted up constant head tank 9, be equipped with movable block 10 in the constant head tank 9, one side fixed connection in push rod 11 one end that movable block 10 kept away from fixed block 8, the other end of push rod 11 runs through solid fixed ring 3 and extends to the solid fixed ring 3 outside, push rod.

The fixing structure comprises a supporting base 1 and a fixing ring 3, wherein a plurality of groups of uniformly distributed threaded holes 13 are formed in the supporting base 1 and the fixing ring 3, a fixing bolt 14 is connected to the threaded holes 13, the fixing ring 3 and the supporting base 1 are connected through the fixing bolt 14, the dismounting and the mounting are convenient, a shock absorption pad 15 is arranged between the supporting base 1 and the fixing ring 3, the shock absorption pad 15 can perform certain protection effect on the fixing ring 3 and the supporting base 1, the upper end of the fixing ring 3 is located at the side end of a wiring hole 4 and is fixedly connected with an arc supporting block 16, the radian of the arc supporting block 16 is matched with that of a mirror shell 2, a plurality of groups of radiating holes 17 are formed in the arc supporting block 16, the arc supporting block 16 can enhance the supporting and fixing effect on the mirror shell 2, meanwhile, the radiating holes 17 can release heat generated during the operation of L ED lenses, a second spring 18 is sleeved at one end, located on a positioning groove 9, of a push rod 11, one end of the second spring 18 is fixedly connected to a moving block 10, the other end of the second spring is.

One specific application of the embodiment is that, in use, the fixing ring 3 is connected with the supporting base 1 through the fixing bolt 14, after the connection is completed, the mounting block 5 at the lower end of the mirror housing 2 can be inserted into the wiring hole 4 in the fixing ring 3, and meanwhile, a lead wire required by the L ED lens can penetrate through the wiring hole 4 to be connected with other components, when the mounting block 5 is inserted into the fixing ring 3, the fixing blocks 8 at two ends contact the fixing ring 3, the oblique edge of the fixing block 8 can gradually enter the wiring hole 4, so that the first spring 7 is compressed, when the fixing block 8 moves into the positioning groove 9, the elastic force of the second spring 7 is released, so that the fixing block 8 enters the positioning groove 9, so that the mirror housing 2 is fixed, further, when the mirror housing 2 needs to be taken down, the push rod 11 can be pushed inwards through the handle 12, so that the fixing block 8 can move towards the groove 6 through the moving block 10 at the front end, and at this time, the mirror housing 2 can be taken down directly.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a L ED lens's push type fixed knot constructs, includes support base (1) and mirror shell (2), its characterized in that support base (1) upper end is equipped with solid fixed ring (3), support base (1) and solid fixed ring (3) middle-end have all been seted up wiring hole (4), mirror shell (2) bottom fixed connection has installation piece (5), installation piece (5) cross section and wiring hole (4) phase-match, installation piece (5) both ends are all seted up recess (6), recess (6) inboard fixed connection is in first spring (7) one end, first spring (7) other end fixed connection is in fixed block (8), fixed block (8) are the right angle trapezoidal form, the hypotenuse of fixed block (8) is located the downside, gu fixed ring (3) both ends have all seted up constant head tank (9), be equipped with movable block (10) in constant head tank (9), one side fixed connection in push rod (11) one end that fixed block (8) was kept away from to movable block (10), the other end of push rod (11) runs through solid fixed ring (3) and extends to the outside, the push rod (11) one end fixed connection has fixed ring (12).

2. A push type fixing structure of L ED lens according to claim 1, wherein the supporting base (1) and the fixing ring (3) are both provided with a plurality of groups of uniformly distributed threaded holes (13), and the threaded holes (13) are internally threaded with fixing bolts (14).

3. A push type fixing structure of L ED lens as claimed in claim 1, wherein a shock absorbing pad (15) is disposed between the supporting base (1) and the fixing ring (3).

4. The push type fixing structure of L ED lens according to claim 1, wherein an arc-shaped supporting block (16) is fixedly connected to the upper end of the fixing ring (3) at the side end of the wiring hole (4), the radian of the arc-shaped supporting block (16) matches with the radian of the lens housing (2), and a plurality of groups of heat dissipation holes (17) are formed in the arc-shaped supporting block (16).

5. The push type fixing structure of L ED lens according to claim 1, wherein a second spring (18) is sleeved on an end of the push rod (11) located in the positioning groove (9), one end of the second spring (18) is fixedly connected to the moving block (10), and the other end of the second spring (18) is fixedly connected to the positioning groove (9).