CN220436354U - Conjoined lens for LED lamp - Google Patents

Abstract

The utility model discloses a conjoined lens for an LED lamp, which comprises a lamp body, wherein symmetrical bearings are arranged above the lamp body, the top end of each bearing penetrates through the lamp body and extends to the lower part of the lamp body, a connecting rod is fixedly connected with the inner ring of each bearing, a threaded cylinder is fixedly connected with the bottom end of each connecting rod, a bearing cylinder is fixedly connected with the bottom surface of the lamp body, and a lens body is arranged below the bearing cylinder. This device can fix a position the reinforcement through the cooperation of thread groove with the threaded rod, has reached the purpose of substituting current device joint mounting means, has solved current device and has appeared the inconvenient problem of dismouting easily, through being provided with the carrier bowl, can protect the device, avoids the device to appear damaging the problem because of external foreign matter collision easily, through the cooperation of bearing with the connecting rod, can make the workman more convenient to the rotation of screw bowl, avoids the workman to appear inconvenient phenomenon when rotating it.

Description

Conjoined lens for LED lamp

Technical Field

The utility model relates to the technical field of LED lamp lenses, in particular to a conjoined lens for an LED lamp.

Background

The LED lens is closely connected with the LED, so that the use efficiency and the luminous efficiency of light can be improved, and the LED lens can be used according to different effects. The specification has the penetrating type, and the refraction and reflection type, and the LED lens is in close connection with the LED together can increase the service efficiency and luminous efficiency of light, can use different lenses to change the optical system of the light field distribution of LED according to different effects, and other types of lenses are as follows: lenses for cameras, telescopes, etc. do not fall within the teachings herein, which focus on secondary condensing lenses for high power LEDs, since one surface of the lens is a curved surface having radii of curvature in both horizontal and vertical directions, incident light can be diffused in both horizontal and vertical directions. In view of the fact that the radii of curvature in the two directions are independent of each other, the two curvatures can be adjusted separately as desired, so that the light output is diffused to different extents in both directions.

The LED lens can be divided into various types according to the structure of the LED lens, the LED conjoined lens is contained in the LED lens, the traditional LED conjoined lens is installed in a clamping mode, the installation mode is low in stability, and meanwhile the problem of inconvenience in installation due to offset is easy to occur during installation, so that the conjoined lens for the LED lamp is provided for solving the problem.

Disclosure of Invention

The utility model aims to provide a conjoined lens for an LED lamp, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a disjunctor lens for LED lamp, includes the lamp body, the top of lamp body is equipped with symmetrical bearing, every the top of bearing all runs through the lamp body and extends to the below of lamp body, every the equal fixedly connected with connecting rod of inner circle of bearing, every the equal fixedly connected with screw thread section of thick bamboo in bottom of connecting rod, the bottom surface fixedly connected with of lamp body bears a section of thick bamboo, the below that bears a section of thick bamboo is equipped with the lens body, the upper surface of lens body contacts with the bottom that bears a section of thick bamboo, the upper surface fixedly connected with power post of lens body, and the top of power post contacts with the bottom surface of lamp body, every the equal threaded connection of inside of screw thread section of thick bamboo has the screw thread post, every the bottom of screw thread post all is connected with the upper surface fixedly connected with lens body.

In a further embodiment, the bottom surface of the lamp body is fixedly connected with symmetrical buffer columns, and the bottom end of each buffer column is contacted with the upper surface of the lens body.

In a further embodiment, a limiting pad is fixedly connected to the inner top wall of each threaded cylinder, and the bottom surface of each limiting pad is in contact with the top end of the threaded column.

In a further embodiment, the top end of each connecting rod is fixedly connected with a rotating plate, and the upper surface of each rotating plate is fixedly connected with a fingerboard.

In a further embodiment, a plurality of groups of symmetrical anti-slip pads are arranged below the bearing cylinder, and one side surface of each group of anti-slip pads, which is close to each other, is fixedly connected with the outer surface of the lens body.

In a further embodiment, the top end of the lens body is fixedly connected with a wire holding tube, and the top end of the wire holding tube is contacted with the bottom surface of the lamp body.

Compared with the prior art, the utility model has the beneficial effects that:

this device can fix a position the reinforcement through the cooperation of thread groove with the threaded rod, has reached the purpose of substituting current device joint mounting means, has solved current device and has appeared the inconvenient problem of dismouting easily, through being provided with the carrier bowl, can protect the device, avoids the device to appear damaging the problem because of external foreign matter collision easily, through the cooperation of bearing with the connecting rod, can make the workman more convenient to the rotation of screw bowl, avoids the workman to appear inconvenient phenomenon when rotating it.

Drawings

Fig. 1 is a schematic perspective view of a carrying cylinder in the present utility model.

Fig. 2 is a schematic view of the internal structure of the carrying cylinder in the present utility model.

Fig. 3 is a schematic view of the internal structure of the screw barrel according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

In the figure: 1. a lamp body; 2. a lens body; 3. a fingerboard; 4. a limit pad; 5. a carrying cylinder; 6. a connecting rod; 7. a threaded column; 8. a power supply column; 9. an anti-slip pad; 10. a rotating plate; 11. a thread cylinder; 12. a wire accommodating cylinder; 13. a bearing; 14. and a buffer column.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a conjoined lens for an LED lamp comprises a lamp body 1, symmetrical bearings 13 are arranged above the lamp body 1, the top end of each bearing 13 penetrates through the lamp body 1 and extends to the lower side of the lamp body 1, the inner ring of each bearing 13 is fixedly connected with a connecting rod 6, the bottom end of each connecting rod 6 is fixedly connected with a threaded cylinder 11, the bottom surface of the lamp body 1 is fixedly connected with a bearing cylinder 5, a lens body 2 is arranged below the bearing cylinder 5, the upper surface of the lens body 2 is contacted with the bottom end of the bearing cylinder 5, the upper surface of the lens body 2 is fixedly connected with a power column 8, the top end of the power column 8 is contacted with the bottom surface of the lamp body 1, the inner part of each threaded cylinder 11 is connected with a threaded column 7, and the bottom end of each threaded column 7 is fixedly connected with the upper surface of the lens body 2.

The bottom surface fixedly connected with symmetrical buffer post 14 of lamp body 1, the bottom of every buffer post 14 all contacts with the upper surface of lens body 2, can carry out spacing buffering to the installation of lens body 2, avoid lens body 2 to appear damaging the phenomenon because of the installation super position easily, the equal fixedly connected with spacing pad 4 of interior roof of every screw thread section of thick bamboo 11, the bottom surface of every spacing pad 4 all contacts with the top of screw thread post 7, can carry out spacing protection to screw thread post 7, avoid screw thread post 7 to appear damaging the phenomenon because of with screw thread section of thick bamboo 11 direct contact easily, the equal fixedly connected with of top of every connecting rod 6 changes board 10, the equal fixedly connected with fingerboard 3 of upper surface of every changes board 10, can make the workman more convenient to the rotation of changing board 10, avoid the inconvenient phenomenon of workman appearance when rotating it.

The below that bears section of thick bamboo 5 is equipped with multiunit symmetrical slipmat 9, and a side that every group slipmat 9 is close to each other all is connected with the surface mounting of lens body 2, can make the workman more stable to taking of lens body 2, avoids the workman to appear the phenomenon that the hand was smooth to drop when taking it, and the top fixedly connected with of lens body 2 holds a line section of thick bamboo 12, holds a line section of thick bamboo 12's top and the bottom surface of lamp body 1 and contacts, can accomodate the arrangement to the power cord of the device, avoids the device power cord to appear scattered phenomenon in the device inside.

The working principle of the utility model is as follows:

when the device is used, the lens body 2 is placed at a designated position by the aid of the anti-slip pad 9, the lens body is borne by the bearing cylinder 5, then the lens body 2 is inserted into the bearing cylinder 5 and is buffered and limited by the buffer column 14, the threaded cylinder 11 is rotated by the aid of the cooperation of the fingerboard 3 and the rotating plate 10, and the lens body 2 is positioned and mounted by the aid of the cooperation of the threaded cylinder 11 and the threaded column 7, so that the purpose of replacing an existing mounting mode of the device is achieved, and inconvenience of workers in mounting and dismounting the device due to the existing mounting mode of the device is avoided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a disjunctor lens for LED lamp which characterized in that: including lamp body (1), the top of lamp body (1) is equipped with symmetrical bearing (13), every the top of bearing (13) all runs through lamp body (1) and extends to the below of lamp body (1), every the equal fixedly connected with connecting rod (6) of inner circle of bearing (13), every the equal fixedly connected with screw thread section of thick bamboo (11) of bottom of connecting rod (6), the bottom surface fixedly connected with of lamp body (1) bears section of thick bamboo (5), the below of bearing section of thick bamboo (5) is equipped with lens body (2), the upper surface of lens body (2) contacts with the bottom of bearing section of thick bamboo (5), the upper surface fixedly connected with power post (8) of lens body (2), and the top of power post (8) contacts with the bottom surface of lamp body (1), every the inside of screw thread section of thick bamboo (11) is equal threaded connection has screw thread post (7), every the bottom of screw thread post (7) all with the upper surface fixed connection of lens body (2).

2. The conjoined lens for an LED lamp according to claim 1, wherein: the bottom surface fixedly connected with of lamp body (1) is symmetrical buffering post (14), the bottom of every buffering post (14) all contacts with the upper surface of lens body (2).

3. The conjoined lens for an LED lamp according to claim 1, wherein: the inner top wall of each threaded cylinder (11) is fixedly connected with a limiting pad (4), and the bottom surface of each limiting pad (4) is contacted with the top end of the threaded column (7).

4. The conjoined lens for an LED lamp according to claim 1, wherein: the top end of each connecting rod (6) is fixedly connected with a rotating plate (10), and the upper surface of each rotating plate (10) is fixedly connected with a fingerboard (3).

5. The conjoined lens for an LED lamp according to claim 1, wherein: a plurality of groups of symmetrical anti-slip pads (9) are arranged below the bearing cylinder (5), and one side surface of each group of anti-slip pads (9) close to each other is fixedly connected with the outer surface of the lens body (2).

6. The conjoined lens for an LED lamp according to claim 1, wherein: the top end of the lens body (2) is fixedly connected with a wire holding cylinder (12), and the top end of the wire holding cylinder (12) is contacted with the bottom surface of the lamp body (1).