CN217763099U

CN217763099U - LED lamp that illumination scope was adjusted can carry out

Info

Publication number: CN217763099U
Application number: CN202222167909.9U
Authority: CN
Inventors: 吴国领
Original assignee: Foshan Glows Lighting Electrical Appliance Co ltd
Current assignee: Foshan Glows Lighting Electrical Appliance Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-08
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a can carry out LED lamp that illumination scope was adjusted, including shell, sleeve and extension board, the top of shell is run through and is installed the sleeve, the extension board is installed to the inner wall of shell, telescopic inner wall is run through and is installed the depression bar, the spring is installed to telescopic inner wall, the one end of spring and the outer wall connection of depression bar, the outer wall of depression bar is equipped with the bayonet socket. The utility model discloses an install first refraction board, spring and kelly, illumination scope quick adjustment's effect has been realized, the effect of bayonet socket makes things convenient for the card of kelly to go into, the effect of a section of thick bamboo is for the kelly provides the support, the pulling kelly makes it shift out the bayonet socket, it drives the depression bar and removes to remove the pull head, the depression bar removes and drives the spring and removes, the spring removes and makes the depression bar drive the bearing and remove, the bearing removes and drives first refraction board and remove, first refraction board removes and is illumination scope quick adjustment, illumination scope quick adjustment's function has been realized.

Description

LED lamp that illumination scope was adjusted can carry out

Technical Field

The utility model relates to a LED lamp technical field specifically is a can carry out LED lamp that illumination scope was adjusted.

Background

The LED light-emitting diode is a solid semiconductor device capable of converting electric energy into visible light, and can directly convert electricity into light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin, the LED lamp is a lamp using the LED as a light source, the semiconductor LED is generally solidified on the support by using silver glue or white glue, then the chip and a circuit board are connected by using silver wires or gold wires, the periphery of the chip and the circuit board are sealed by using epoxy resin, an inner core wire is protected, a shell is finally installed, and the light irradiation range of the LED lamp can be greatly improved.

The existing LED lamp has the following defects:

patent document CN214094040U discloses an LED lamp comprising: the lamp comprises a lamp body, a lamp body and a lamp cover, wherein the lamp body is provided with an installation cavity with an opening at one end; the luminous body is arranged in the mounting cavity; the light transmission plate is arranged at the opening of the installation cavity; a sealing member disposed between the mounting chamber and the inner side of the light-transmitting plate; the magnetic attraction structure comprises a first connecting portion, a second connecting portion and a first magnetic attraction unit, the first connecting portion is fixedly arranged in the installation cavity, the second connecting portion is fixedly arranged in the light-passing board, the first magnetic attraction unit is fixedly arranged on the sealing element, and the first connecting portion and the second connecting portion can be respectively matched with the first magnetic attraction unit in a magnetic attraction mode. Through the cooperation of first magnetism unit of inhaling respectively with first connecting portion, second connecting portion magnetism, make light-passing board, sealing member and lamps and lanterns main part three closely laminate then, improved this LED lamp sealing performance, be favorable to preventing into water and advance the ash.

The LED lamp disclosed in the above publication improves the sealing performance of the LED lamp, is beneficial to preventing the inflow of water and dust, and does not consider the problem of adjusting the illumination range.

In view of the above, there is a need to develop an LED lamp capable of adjusting an illumination range, so as to quickly adjust the illumination range and improve the applicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can carry out LED lamp that illumination scope was adjusted to solve the illumination scope adjustment problem that lacks that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an LED lamp capable of adjusting illumination range comprises a shell, a sleeve and a support plate, wherein the sleeve is installed on the top of the shell in a penetrating mode, and the support plate is installed on the inner wall of the shell;

the inner wall of the sleeve is provided with a pressing rod in a penetrating mode, the inner wall of the sleeve is provided with a spring, one end of the spring is connected with the outer wall of the pressing rod, the outer wall of the pressing rod is provided with a bayonet, one end of the pressing rod is provided with a pull head, the inner wall of the shell is provided with a first refraction plate through a bearing, one end of the pressing rod is connected with the top of the first refraction plate through the bearing, the inner wall of the shell is provided with a support cylinder, and the inner wall of the support cylinder is provided with a clamping rod in a penetrating mode;

light-emitting component is installed to the inner wall of shell, the outer wall of shell is equipped with first opening, the protection window is installed to the outer wall of shell, the depression bar removes and drives the spring and remove, the spring removes to make the depression bar drive the bearing and remove, the bearing removes and drives first refraction board and remove, first refraction board removes to be illumination scope quick adjustment, illumination scope quick adjustment's function has been realized, the circulation of convenient air is used for to the effect of third open-ended, when the sensor detects the inside high temperature of device, the telescopic link removes and drives the backup pad and removes, the backup pad removes and drives the end cap and remove, the end cap removes and makes the third opening open, the motor rotates and drives the fan blade rotation, the fan blade rotates and produces wind-force and makes inside quick ventilation accelerate thermal outflow, prevent that the device from damaging extension fixture's life, the function of preventing that the device from damaging extension fixture life has been realized.

Preferably, the motor is installed to the outer wall of extension board, and the fan blade is installed to the output of motor, and the sensor is installed to the outer wall of extension board, and the telescopic link is installed to the inner wall of shell, and the backup pad is installed to the output of telescopic link, and the end cap is installed to the outer wall of backup pad.

Preferably, the top of the housing is provided with a second opening.

Preferably, the top of the housing is provided with a third opening.

Preferably, the outer wall of the housing is provided with a bracket through a bearing.

Preferably, the second refraction plate is installed on the inner wall of the housing.

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

1. the utility model discloses an install first refraction board, spring and kelly, realized the effect of illumination scope quick adjustment, the effect of bayonet socket is the card of convenience kelly and goes into, the effect of a section of thick bamboo is for providing the support for the kelly, pulling kelly makes it shift out the bayonet socket, remove the pull head and drive the depression bar and move, the depression bar moves and drives the spring and move, the spring moves and makes the depression bar drive the bearing and move, the bearing moves and drives the first refraction board and move, the first refraction board moves and is illumination scope quick adjustment, the function of illumination scope quick adjustment has been realized;

2. the utility model discloses an install the telescopic link, backup pad and fan blade, the effect of preventing device damage extension fixture life has been realized, the effect of telescopic link provides power for the removal of backup pad, the third open-ended effect makes things convenient for the circulation of air, when the sensor detects the inside high temperature of device, the telescopic link removes and drives the backup pad and removes, the backup pad removes and drives the end cap and removes, the end cap removes and makes the third opening open, the motor rotates and drives the fan blade and rotate, the fan blade rotates and produces wind-force and make inside quick ventilation accelerate thermal outflow, the life of extension fixture damage extension fixture is prevented, the function that the extension fixture damage extension fixture life has been realized.

Drawings

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

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic structural view of a sleeve portion of the present invention;

fig. 4 is a schematic structural diagram of the support plate portion of the present invention.

In the figure: 1. a housing; 101. a second opening; 2. a sleeve; 201. a pressure lever; 202. a slider; 203. a bayonet; 204. a first refractive plate; 205. supporting a cylinder; 206. a clamping rod; 3. a support plate; 301. a motor; 302. a fan blade; 303. a sensor; 304. a telescopic rod; 305. a support plate; 306. a plug; 4. a light emitting assembly; 401. a third opening; 5. a first opening; 501. a support; 6. a protective window; 601. and a second refraction plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, an LED lamp capable of adjusting an illumination range includes a housing 1, a sleeve 2 and a support plate 3, where the housing 1 is used to protect the LED lamp, the sleeve 2 is used to support a compression bar 201, the support plate 3 is used to support a motor 301, the sleeve 2 is installed at the top of the housing 1 in a penetrating manner, the support plate 3 is installed on the inner wall of the housing 1, a light emitting component 4 is installed on the inner wall of the housing 1, the light emitting component 4 is an LED lamp, a first opening 5 is formed in the outer wall of the housing 1, the first opening 5 is used to facilitate connection of a power supply, a protective window 6 is installed on the outer wall of the housing 1, the protective window 6 is used to protect the light emitting component 4, a second opening 101 is formed in the top of the housing 1, the second opening 101 is used to facilitate movement of a clamping bar 206, a bracket 501 is installed on the outer wall of the housing 1 through a bearing, the bracket 501 is used to facilitate support of a device, a second refraction plate 601 is installed on the inner wall of the housing 1, and a refraction plate is used to provide 601 for a light source.

Referring to fig. 2 and 3, a pressure rod 201 is installed on an inner wall of a sleeve 2 in a penetrating manner, a spring is installed on the inner wall of the sleeve 2, one end of the spring is connected with an outer wall of the pressure rod 201, a bayonet 203 is arranged on the outer wall of the pressure rod 201, a pull head 202 is installed at one end of the pressure rod 201, a first refraction plate 204 is installed on the inner wall of a housing 1 through a bearing, one end of the pressure rod 201 is connected with the top of the first refraction plate 204 through a bearing, a support tube 205 is installed on the inner wall of the housing 1, a clamp rod 206 is installed on the inner wall of the support tube 205 in a penetrating manner, the bayonet 203 is used for facilitating clamping of the clamp rod 206, the support tube 205 is used for supporting the clamp rod 206, the clamp rod 206 is pulled to move out of the bayonet 203, the pull head 202 is moved to drive the pressure rod 201 to move, the pressure rod 201 drives the spring to move, the pressure rod 201 to drive the bearing to move through the spring, the bearing moves to drive the first refraction plate 204 to move, the first refraction plate 204 moves to quickly adjust an illumination range, and thus achieving a function of quickly adjusting an illumination range.

Referring to fig. 2 and 4, a motor 301 is installed on the outer wall of a support plate 3, a fan blade 302 is installed at the output end of the motor 301, a sensor 303 is installed on the outer wall of the support plate 3, an expansion rod 304 is installed on the inner wall of a housing 1, a support plate 305 is installed at the output end of the expansion rod 304, a plug 306 is installed on the outer wall of the support plate 305, a third opening 401 is formed in the top of the housing 1, the expansion rod 304 is used for providing power for movement of the support plate 305, the third opening 401 is used for facilitating air circulation, when the sensor 303 detects that the temperature inside the device is too high, the expansion rod 304 moves to drive the support plate 305 to move, the support plate 305 moves to drive the plug 306 to move, the plug 306 moves to open the third opening 401, the motor 301 rotates to drive the fan blade 302 to rotate, the fan blade 302 rotates to generate wind force to quickly ventilate the inside, so as to accelerate heat outflow, the device is prevented from being damaged, the service life of the device is prolonged, and the function of preventing the device from being damaged is realized.

The working principle is that the shell 1 is used for protecting an LED lamp, the sleeve 2 is used for supporting the pressure lever 201, the support plate 3 is used for supporting the motor 301, the light-emitting component 4 is an LED lamp, the first opening 5 is used for facilitating connection of a power supply, the protective window 6 is used for protecting the light-emitting component 4, the bayonet 203 is used for facilitating clamping of the clamping rod 206, the support tube 205 is used for supporting the clamping rod 206, the clamping rod 206 is pulled to move out of the bayonet 203, the movable pull head 202 drives the pressure lever 201 to move, the pressure lever 201 moves to drive the spring to move, the spring moves to enable the pressure lever 201 to drive the bearing to move, the bearing moves to drive the first refraction plate 204 to move, the first refraction plate 204 moves to rapidly adjust the illumination range, the function of rapidly adjusting the illumination range is achieved, the telescopic rod 304 is used for providing power for movement of the support plate 305, the third opening 401 is used for facilitating circulation of air, when the sensor 303 detects that the temperature inside of the device is too high, the telescopic rod 304 moves to drive the support plate 305 to move, the support plate 305 to drive the fan blade 301 to move, the fan blade 301 to open the plug 302, the service life of the ventilation device is prolonged, and the fan blade 302 is prevented from being damaged and the damage is prevented.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a can carry out LED lamp that illumination scope was adjusted, includes shell (1), sleeve (2) and extension board (3), its characterized in that: the top of the shell (1) is provided with a sleeve (2) in a penetrating way, and the inner wall of the shell (1) is provided with a support plate (3);

the inner wall of the sleeve (2) is provided with a pressing rod (201) in a penetrating mode, a spring is installed on the inner wall of the sleeve (2), one end of the spring is connected with the outer wall of the pressing rod (201), the outer wall of the pressing rod (201) is provided with a bayonet (203), a pull head (202) is installed at one end of the pressing rod (201), a first refraction plate (204) is installed on the inner wall of the shell (1) through a bearing, one end of the pressing rod (201) is connected with the top of the first refraction plate (204) through the bearing, a supporting tube (205) is installed on the inner wall of the shell (1), and a clamping rod (206) is installed on the inner wall of the supporting tube (205) in a penetrating mode;

light-emitting component (4) are installed to the inner wall of shell (1), the outer wall of shell (1) is equipped with first opening (5), protection window (6) are installed to the outer wall of shell (1).

2. The LED lamp capable of adjusting the illumination range according to claim 1, wherein: motor (301) are installed to the outer wall of extension board (3), and fan blade (302) are installed to the output of motor (301), and sensor (303) are installed to the outer wall of extension board (3), and telescopic link (304) are installed to the inner wall of shell (1), and backup pad (305) are installed to the output of telescopic link (304), and end cap (306) are installed to the outer wall of backup pad (305).

3. The LED lamp capable of adjusting the illumination range according to claim 1, wherein: the top of the shell (1) is provided with a second opening (101).

4. The LED lamp capable of adjusting the illumination range according to claim 1, wherein: and a third opening (401) is formed in the top of the shell (1).

5. The LED lamp capable of adjusting the illumination range according to claim 1, wherein: the outer wall of the shell (1) is provided with a support (501) through a bearing.

6. The LED lamp capable of adjusting the illumination range according to claim 1, wherein: and a second refraction plate (601) is arranged on the inner wall of the shell (1).