CN212510876U

CN212510876U - Projecting lamp convenient to it is fixed

Info

Publication number: CN212510876U
Application number: CN202021481399.7U
Authority: CN
Inventors: 闫伟
Original assignee: Zhongshan Xinsen Lighting Technology Co ltd
Current assignee: Zhongshan Xinsen Lighting Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-02-09
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a projecting lamp convenient to it is fixed, including casing and roof, the equal fixedly connected with screwed pipe in both ends about the roof top, both ends all are connected with the threaded rod through the bearing rotation about casing inner chamber bottom, the bottom cover of threaded rod surface is equipped with driven gear, the threaded rod runs through the casing and extends to the upper end at casing top, the inner chamber threaded connection of threaded rod and screwed pipe, the middle-end fixed mounting of casing inner chamber bottom has double-end motor, the surface cover of double-end motor output shaft is equipped with the driving gear, the driving gear is connected with driven gear meshing. The utility model discloses a screwed pipe, connecting rod, fan, driving gear, threaded rod, double-end motor, battery, driven gear, mounting groove, mainboard and air vent mutually support, have solved present projecting lamp and have all been with the manual fixed of screw, the problem of the people's installation of being not convenient for dismantlement.

Description

Projecting lamp convenient to it is fixed

Technical Field

The utility model relates to a projecting lamp technical field specifically is a projecting lamp convenient to it is fixed.

Background

The project lamp is a lamp with the illumination intensity on the appointed illuminated surface higher than the surrounding environment, also called as a spotlight, generally can aim at any direction, has a structure which is not influenced by weather conditions, is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, therefore, almost all large-area illumination lamps used outdoors can be used as the project lamp, the angle of the emergent light beam of the project lamp is wide or narrow, wherein the light beam is particularly narrow and is called as the searchlight, but the existing project lamp is manually fixed by screws and is inconvenient for people to install and detach, and therefore, the project lamp convenient to fix is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projecting lamp convenient to it is fixed possesses the advantage of easy to assemble dismantlement, has solved present projecting lamp and has all been with the manual fixed of screw, the problem of the people's installation dismantlement of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a project lamp convenient to fix comprises a shell and a top plate, wherein the left end and the right end of the top plate are both fixedly connected with threaded pipes, the left end and the right end of the bottom of an inner cavity of the shell are both rotatably connected with threaded rods through bearings, driven gears are sleeved on the outer surfaces of the threaded rods, the threaded rods penetrate through the shell and extend to the upper end of the top of the shell, the threaded rods are in threaded connection with the inner cavity of the threaded pipes, a double-end motor is fixedly installed at the middle end of the bottom of the inner cavity of the shell, a driving gear is sleeved on the outer surface of an output shaft of the double-end motor and meshed with the driven gears, connecting rods are fixedly connected around the bottom of the shell, a lamp body is fixedly connected at the bottom of the connecting rods, an installation groove, and an air suction port of the fan is fixedly connected with the bottom of the right side of the inner cavity of the mounting groove through a pipeline.

Preferably, the front fixed mounting of casing has the PLC controller, the output of PLC controller respectively with fan and double-end motor's input electric connection.

Preferably, the top of the shell is fixedly connected with a battery box, and a storage battery is fixedly arranged in an inner cavity of the battery box.

Preferably, the front surface of the battery box is provided with a charging port, and the output end of the charging port is electrically connected with the input end of the storage battery.

Preferably, the bottom of the left side of the inner cavity of the mounting groove is provided with a vent hole, and the bottom of the lamp body is fixedly connected with a lampshade.

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

the utility model discloses a double-end motor, can drive the driving gear and rotate, and under driven gear's cooperation, can drive the threaded rod and rotate, the threaded rod can get into in the screwed pipe under the effect when double-end motor corotation, thereby can fix the projecting lamp on the roof, do not need manual fixed, make things convenient for people to install and dismantle, utilize the battery, can supply power for double-end motor, make double-end motor rotate in the time of not receiving the power, thereby make things convenient for people to install and dismantle, utilize the fan, can extract the air in the mounting groove, and under the cooperation of air vent, can make the steam in the mounting groove constantly discharge, thereby play radiating effect, present projecting lamp has been solved and has all been with screw manual fixation, be not convenient for people to install and dismantle the problem.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is a schematic sectional view of the present invention in a front view;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a threaded pipe; 3. a top plate; 4. a battery box; 5. a charging port; 6. a PLC controller; 7. a connecting rod; 8. a fan; 9. a lamp shade; 10. a lamp body; 11. a driving gear; 12. a threaded rod; 13. a double-headed motor; 14. a storage battery; 15. a driven gear; 16. mounting grooves; 17. a main board; 18. and (4) a vent hole.

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 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model discloses a casing 1, screwed pipe 2, roof 3, battery box 4, mouth 5 charges, PLC controller 6, connecting rod 7, fan 8, lamp shade 9, lamp body 10, driving gear 11, threaded rod 12, double-end motor 13, battery 14, driven gear 15, mounting groove 16, mainboard 17 and air vent 18 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a conveniently fixed projection lamp includes a housing 1 and a top plate 3, both left and right ends of the top plate 3 are fixedly connected with a threaded pipe 2, both left and right ends of the bottom of the inner cavity of the housing 1 are rotatably connected with threaded rods 12 through bearings, the bottom of the outer surface of the threaded rod 12 is sleeved with a driven gear 15, the threaded rod 12 penetrates through the housing 1 and extends to the upper end of the top of the housing 1, the threaded rod 12 is in threaded connection with the inner cavity of the threaded pipe 2, the middle end of the bottom of the inner cavity of the housing 1 is fixedly provided with a double-headed motor 13, the outer surface of the output shaft of the double-headed motor 13 is sleeved with a driving gear 11, the driving gear 11 is in meshed connection with the driven gear 15, the periphery of the bottom of the housing 1 is fixedly connected, a fan 8 is fixedly arranged on the right side of the lamp body 10, an air suction port of the fan 8 is fixedly connected with the bottom of the right side of the inner cavity of the mounting groove 16 through a pipeline, a PLC controller 6 is fixedly arranged on the front side of the shell 1, an output end of the PLC controller 6 is electrically connected with the fan 8 and an input end of the double-headed motor 13 respectively, a battery box 4 is fixedly connected with the top of the shell 1, a storage battery 14 is fixedly arranged in the inner cavity of the battery box 4, a charging port 5 is arranged on the front side of the battery box 4, an output end of the charging port 5 is electrically connected with an input end of the storage battery 14, an air vent 18 is arranged at the bottom of the left side of the inner cavity of the mounting groove 16, a lampshade 9 is fixedly connected with the bottom of the lamp body 10, a driving gear 11 can be driven to rotate through the double-headed motor, thereby can fix the projecting lamp on roof 3, do not need manual fixed, make things convenient for people's installation to dismantle, utilize battery 14, can supply power for double-end motor 13, make double-end motor 13 rotate in the time of not receiving the power, thereby make things convenient for people's installation to dismantle, utilize fan 8, can extract the air in mounting groove 16, and under the cooperation of air vent 18, can make the steam in mounting groove 16 constantly discharge, thereby play radiating effect, it all is with screw manual fixation to have solved present projecting lamp, be not convenient for people's installation dismantlement problem.

During the use, through double-end motor 13, can drive driving gear 11 and rotate, and under driven gear 15's cooperation, can drive threaded rod 12 and rotate, threaded rod 12 can get into in screwed pipe 2 under the effect of screw when double-end motor 13 corotation, thereby can fix the projecting lamp on roof 3, do not need manual fixed, make things convenient for people to install and dismantle, utilize battery 14, can supply power for double-end motor 13, make double-end motor 13 rotate when not answering the power, thereby make things convenient for people to install and dismantle, utilize fan 8, can extract the air in mounting groove 16, and under the cooperation of air vent 18, can make the steam in mounting groove 16 constantly discharge, thereby play radiating effect, present projecting lamp has been solved and has all been used screw manual fixation, be not convenient for people to install and dismantle the problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a projecting lamp convenient to it is fixed, includes casing (1) and roof (3), its characterized in that: the improved LED lamp is characterized in that threaded pipes (2) are fixedly connected to the left and right ends of the top plate (3), threaded rods (12) are rotatably connected to the left and right ends of the bottom of the inner cavity of the shell (1) through bearings, driven gears (15) are sleeved on the bottom of the outer surface of the threaded rods (12), the threaded rods (12) penetrate through the shell (1) and extend to the upper end of the top of the shell (1), the threaded rods (12) are in threaded connection with the inner cavity of the threaded pipes (2), a double-end motor (13) is fixedly mounted at the middle end of the bottom of the inner cavity of the shell (1), a driving gear (11) is sleeved on the outer surface of an output shaft of the double-end motor (13), the driving gear (11) is in meshed connection with the driven gears (15), connecting rods (7) are fixedly connected to the, mounting groove (16) have been seted up to the inner chamber of lamp body (10), the inner chamber fixed mounting of mounting groove (16) has mainboard (17), the right side fixed mounting of lamp body (10) has fan (8), the induction port of fan (8) passes through pipeline and the bottom fixed connection on mounting groove (16) inner chamber right side.

2. The project lamp convenient to fix of claim 1, characterized in that: the front fixed mounting of casing (1) has PLC controller (6), the output of PLC controller (6) respectively with fan (8) and double-end motor (13) input electric connection.

3. The project lamp convenient to fix of claim 1, characterized in that: the top fixedly connected with battery box (4) of casing (1), the inner chamber fixed mounting of battery box (4) has battery (14).

4. A projector convenient to fix as claimed in claim 3, characterized in that: the front side of the battery box (4) is provided with a charging port (5), and the output end of the charging port (5) is electrically connected with the input end of the storage battery (14).

5. The project lamp convenient to fix of claim 1, characterized in that: the lamp body is characterized in that a vent hole (18) is formed in the bottom of the left side of the inner cavity of the mounting groove (16), and a lampshade (9) is fixedly connected to the bottom of the lamp body (10).