CN216079503U

CN216079503U - LED three-proofing bar-type lamp capable of changing light-emitting angle

Info

Publication number: CN216079503U
Application number: CN202122664107.4U
Authority: CN
Inventors: 李陆奎; 杨兵兵
Original assignee: Shenzhen Hongnaxin Technology Co ltd
Current assignee: Shenzhen Hongnaxin Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-18
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses an LED tri-proof strip type lamp capable of changing a light emitting angle, which belongs to the field of light emitting diodes and comprises a supporting and fixing base, wherein a positioning rectangular slotted hole is formed in the upper end of the supporting and fixing base, two groups of positioning fixing clamping grooves are formed in two ends of the positioning rectangular slotted hole, two groups of first guide supporting blocks are installed at the upper end of the supporting and fixing base, an angle adjusting motor is installed at one end of each group of first guide supporting blocks, a guide connecting rotating shaft is installed at the opposite end of each group of first guide supporting blocks, a second guide supporting block is installed at one end, far away from the corresponding first guide supporting block, of each group of guide connecting rotating shafts, an LED tri-proof strip type light source on the second guide supporting block is driven to swing by starting the angle adjusting motor and rotating on the first guide supporting block through the guide connecting rotating shaft, thereby realizing the change of the light-emitting angle and improving the application range.

Description

LED three-proofing bar-type lamp capable of changing light-emitting angle

Technical Field

The utility model relates to the field of light emitting diodes, in particular to an LED tri-proof strip type lamp with a changeable light emitting angle.

Background

A light emitting diode, referred to as LED for short, is a commonly used light emitting device, emits light by energy released by recombination of electrons and holes, and is widely used in the field of illumination. The light emitting diode can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices and the like.

The conventional LED tri-proof strip lamp is simple in structure, is generally arranged in a fixed mode, does not have a device for changing the light-emitting angle, and cannot change the light-emitting angle, so that the application range is reduced. Accordingly, those skilled in the art provide an LED tri-bar type lamp capable of changing the light emitting angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED tri-proof strip lamp with a changeable light-emitting angle, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the LED strip-shaped lamp base is characterized by comprising a supporting fixing base, a positioning rectangular slotted hole is formed in the upper end of the supporting fixing base, two groups of positioning fixing clamping grooves are formed in the two ends of the positioning rectangular slotted hole, two groups of first guide supporting blocks are installed at the upper end of the supporting fixing base, an angle adjusting motor is installed at one end of each group of first guide supporting blocks, guide connecting rotating shafts are installed at the opposite ends of the two groups of first guide supporting blocks, two groups of guide supporting blocks are installed at one end, away from the corresponding first guide supporting block, of each group of guide connecting rotating shafts, an LED strip-shaped lamp base is installed at the opposite end of the two groups of second guide supporting blocks, an LED three-proofing strip-shaped light source is installed at the upper end of the LED strip-shaped lamp base, and a plurality of groups of conductive positioning plugs are installed at one end, away from the LED three-proofing strip-shaped light source, of the LED strip-shaped lamp base.

As a further scheme of the utility model: the inside of location rectangle slotted hole is installed and is supported the rectangle bottom block, and location rectangle slotted hole sets up to the phase-match with supporting the rectangle bottom block, makes and supports rectangle bottom block and install behind the inside of location rectangle slotted hole, places the horizontal hunting to stability can be improved.

As a still further scheme of the utility model: two sets of fixed fixture blocks in location are all installed at the both ends of supporting the rectangle bottom block, and every fixed fixture block in location all sets up to the phase-match with the fixed draw-in groove in location that corresponds, makes and supports the rectangle bottom block and install behind the inside of location rectangle slotted hole, places the horizontal hunting to stability can have been improved.

As a still further scheme of the utility model: the lower end of the LED strip-shaped lamp base is provided with the conductive conversion case, and the length of the conductive conversion case is smaller than the distance between the two groups of second guide supporting blocks, so that the conductive conversion case is well arranged at the lower end of the LED strip-shaped lamp base and cannot be dried to the two groups of second guide supporting blocks, and the use performance is improved.

As a still further scheme of the utility model: conductive positioning socket has been seted up to a plurality of groups on conductive conversion machine case's the upper end, and every group conductive positioning socket all sets up to the phase-match with the conductive positioning plug that corresponds, makes every group conductive positioning plug can accurate quick insert the inside of the conductive positioning socket that corresponds to work efficiency has been improved.

As a still further scheme of the utility model: an external connection slot is installed at one end of the conductive conversion case, so that the external connection slot can well supply power to the LED tri-proof strip-shaped light source, and the angle adjustment work of the LED tri-proof strip-shaped light source is not influenced, and the service performance is improved.

As a still further scheme of the utility model: the bearing is arranged at the joint of each group of guide connection rotating shafts and the corresponding first guide supporting block, and each group of guide connection rotating shafts is fixedly installed with the corresponding second guide supporting block through welding, so that the guide connection rotating shafts are driven by the angle adjusting motor to well rotate on the first guide supporting block, and the LED three-proofing bar-shaped light source on the second guide supporting block is driven to perform angle adjustment work, thereby improving the use performance.

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

1. according to the utility model, the angle adjusting motor is started, and the guide connecting rotating shaft rotates on the first guide supporting block to drive the LED tri-strip light source on the second guide supporting block to swing, so that the light emitting angle is changed, and the application range is enlarged.

2. According to the utility model, the supporting rectangular bottom block is aligned with the inside of the positioning rectangular slotted hole, the positioning fixing clamping block is aligned with the inside of the positioning fixing clamping groove, the supporting rectangular bottom block and the supporting fixing base are mounted by directly placing the supporting rectangular bottom block and the positioning fixing clamping block into the positioning fixing clamping groove and screwing the screws, so that the stability is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of an LED tri-bar light source according to the present invention;

FIG. 3 is a schematic view of the structure of the rectangular support base block of the present invention;

fig. 4 is a schematic structural view of the supporting and fixing base of the present invention.

In the figure: 1. supporting the fixed base; 2. positioning the rectangular slotted hole; 3. positioning and fixing the clamping groove; 4. supporting a rectangular bottom block; 5. positioning and fixing the fixture block; 6. a first guide support block; 7. an angle adjustment motor; 8. the guide is connected with the rotating shaft; 9. an LED strip-shaped lamp base; 10. a second guide supporting block; 11. LED three-proofing bar light source; 12. a conductive positioning plug; 13. a conductive converter chassis; 14. a conductive positioning socket; 15. and the external connection slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, an LED tri-strip lamp capable of changing a light emitting angle includes a supporting and fixing base 1, a positioning rectangular slot 2 is formed in an upper end of the supporting and fixing base 1, two sets of positioning fixing slots 3 are formed in two ends of the positioning rectangular slot 2, two sets of first guiding support blocks 6 are mounted on the upper end of the supporting and fixing base 1, an angle adjusting motor 7 is mounted at one end of each set of first guiding support blocks 6, guiding connection rotating shafts 8 are mounted at opposite ends of the two sets of first guiding support blocks 6, two sets of second guiding support blocks 10 are mounted at one ends of each set of guiding connection rotating shafts 8 far away from the corresponding first guiding support blocks 6, an LED strip lamp base 9 is mounted at an opposite end of the two sets of second guiding support blocks 10, an LED tri-strip light source 11 is mounted at an upper end of the LED strip lamp base 9, and a plurality of sets of conductive positioning plugs 12 are mounted at one end of the LED strip lamp base 9 far away from the LED tri-strip light source 11.

Wherein, the internally mounted of location rectangle slotted hole 2 has support rectangle bottom block 4, and location rectangle slotted hole 2 sets up to the phase-match with support rectangle bottom block 4, makes support rectangle bottom block 4 install in the inside back of location rectangle slotted hole 2, places the horizontal hunting to stability can be improved.

Two sets of fixed fixture blocks 5 in location are all installed at the both ends of supporting rectangle bottom block 4, and every fixed fixture block 5 in location of group all sets up to the phase-match with the fixed slot in location 3 that corresponds, makes supporting rectangle bottom block 4 install in the inside back of location rectangle slotted hole 2, places the horizontal hunting to stability can have been improved.

The lower end of the LED strip-shaped lamp base 9 is provided with the conductive converter case 13, and the length of the conductive converter case 13 is smaller than the distance between the two groups of second guide supporting blocks 10, so that the conductive converter case 13 is well arranged at the lower end of the LED strip-shaped lamp base 9, and the two groups of second guide supporting blocks 10 cannot be interfered, and the service performance is improved.

Conductive positioning socket 14 has been seted up to a plurality of groups in conductive conversion machine case 13's upper end, and every electrically conductive positioning socket 14 of group all sets up to the phase-match with the electrically conductive positioning plug 12 that corresponds, makes every electrically conductive positioning plug 12 of group can be accurate quick insert the inside of the electrically conductive positioning socket 14 that corresponds to work efficiency has been improved.

An external connection slot 15 is installed at one end of the conductive conversion case 13, so that the external connection slot 15 can well supply power to the LED tri-bar light source 11 without interfering with the angle adjustment work of the LED tri-bar light source 11, thereby improving the use performance.

The bearing is arranged at the joint of each group of guide connecting rotating shafts 8 and the corresponding first guide supporting block 6, and each group of guide connecting rotating shafts 8 are fixedly installed with the corresponding second guide supporting block 10 through welding, so that the guide connecting rotating shafts 8 are driven by the angle adjusting motor 7 to well rotate on the first guide supporting block 6, and the LED three-proofing bar-shaped light source 11 on the second guide supporting block 10 is driven to perform angle adjustment work, thereby improving the use performance.

The working principle of the utility model is as follows: the supporting rectangular bottom block 4 is aligned with the inside of the positioning rectangular slotted hole 2, the positioning fixing fixture block 5 is aligned with the inside of the positioning fixing clamping groove 3, the LED strip-shaped lamp base 9 is directly placed in, then screws are screwed on to complete the installation work of the supporting rectangular bottom block 4 and the supporting fixing base 1, the angle adjusting motor 7 swings for 90 degrees to stop, each group of conductive positioning plugs 12 is aligned with and plugged in the corresponding conductive positioning sockets 14 until the upper end of the conductive conversion case 13 is tightly attached to the lower end of the LED strip-shaped lamp base 9, the screws are screwed on, then the power supply is connected through the external connection socket 15 to complete the installation work, when the light emitting angle needs to be changed, the angle adjusting motor 7 is started to rotate on the first guiding supporting block 6 through the guiding connection rotating shaft 8 to drive the LED three-proofing strip-shaped light source 11 on the second guiding supporting block 10 to swing, thereby realizing the change of the light emitting angle, thereby improving the application range.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a can change luminous angle LED three proofings strip type lamp, includes support unable adjustment base (1), its characterized in that: the LED strip-shaped lamp is characterized in that a positioning rectangular slotted hole (2) is formed in the upper end of the supporting and fixing base (1), two groups of positioning and fixing clamping grooves (3) are formed in the two ends of the positioning rectangular slotted hole (2), two groups of first guide supporting blocks (6) are installed at the upper end of the supporting and fixing base (1), an angle adjusting motor (7) is installed at one end of each group of first guide supporting blocks (6), guide connecting rotating shafts (8) are installed at the opposite ends of the two groups of first guide supporting blocks (6), two guide supporting blocks (10) are installed at one end, far away from the corresponding first guide supporting blocks (6), of each group of guide connecting rotating shafts (8), an LED strip-shaped lamp base (9) is installed at the opposite end of the two groups of second guide supporting blocks (10), an LED strip-shaped light source (11) is installed at the upper end of the LED strip-shaped lamp base (9), and a plurality of groups of conductive positioning plugs (12) are installed at one end, far away from the LED strip-shaped light source (11).

2. The LED tri-strip lamp capable of changing the light-emitting angle as claimed in claim 1, wherein: the inside of the positioning rectangular slotted hole (2) is provided with a supporting rectangular bottom block (4), and the positioning rectangular slotted hole (2) is matched with the supporting rectangular bottom block (4).

3. The LED tri-strip lamp capable of changing the light-emitting angle as claimed in claim 2, wherein: two sets of fixed fixture blocks (5) in location are all installed at the both ends of supporting rectangle bottom block (4), and every fixed fixture block in location (5) of group all sets up to the phase-match with fixed clamping groove in location (3) that correspond.

4. The LED tri-strip lamp capable of changing the light-emitting angle as claimed in claim 1, wherein: the lower end of the LED strip-shaped lamp base (9) is provided with a conductive conversion case (13), and the length of the conductive conversion case (13) is smaller than the distance between the two groups of second guide supporting blocks (10).

5. The LED tri-strip lamp capable of changing the light-emitting angle as claimed in claim 4, wherein: a plurality of groups of conductive positioning jacks (14) are formed in the upper end of the conductive conversion case (13), and each group of conductive positioning jacks (14) is matched with the corresponding conductive positioning plug (12).

6. The LED tri-strip lamp capable of changing the light-emitting angle as claimed in claim 4, wherein: and an external connection slot (15) is arranged at one end of the conductive conversion case (13).

7. The LED tri-strip lamp capable of changing the light-emitting angle as claimed in claim 1, wherein: and a bearing is arranged at the joint of each group of guide connecting rotating shafts (8) and the corresponding first guide supporting block (6), and each group of guide connecting rotating shafts (8) is fixedly installed with the corresponding second guide supporting block (10) through welding.