CN221004934U - Building outer wall lighting device - Google Patents

Abstract

The utility model relates to the technical field of LED illumination and discloses a building exterior wall illumination device, which comprises a shell, wherein a connecting block B is fixedly connected to the front part of the shell, a front plate is arranged in front of the shell, a connecting block A is fixedly connected to the middle part of the front plate, brackets are rotatably connected to the two sides of the shell, a fixed shaft is fixedly connected to the front side of each bracket, a motor A is fixedly connected to the right side of the rear side of the inner wall of the shell, a groove is formed in the left side of the rear side of the inner wall of the shell, and a motor B is fixedly connected to the inner wall of the groove. According to the utility model, the gear structure is arranged, so that the shell of the lighting device rotates up and down at an angle relative to the fixed shaft at the front part of the bracket, the up and down irradiation angle is changed, the motor is used for driving the short connecting strip to rotate, the long connecting strip moves forward or backward, the long connecting strip pulls the front plate to rotate at a left angle and a right angle, and the left irradiation angle and the right irradiation angle are changed, so that the application range is wider.

Description

Building outer wall lighting device

Technical Field

The utility model relates to the technical field of LED illumination, in particular to a building exterior wall illumination device.

Background

The illumination is a measure of illuminating work and living places or individual objects by utilizing various light sources, and the illumination device is needed on the outer wall of the building at night, so that the attractiveness of the outer wall of the building can be improved, illumination can be carried out at night, and great convenience is provided for night travel of people.

The publication number of the Chinese patent publication is CN218064535U, which discloses LED lighting equipment for the outer wall of a building, comprising a shell (1), a bracket (2), an LED control circuit board and an LED light source; the LED control circuit and the LED light source are both arranged in the shell (1). The LED lighting equipment for the outer wall of the building provided by the utility model can randomly adjust the irradiation angle, is convenient to adjust and operate, and does not need to use special tools; the LED lighting equipment for the building outer wall provided by the utility model has good heat dissipation performance and can realize small volume and high power; the LED lighting equipment for the building outer wall has good light condensation and can realize long-distance illumination.

Through using this building outer wall LED lighting apparatus discovery, this lighting apparatus is although can adjust the illumination angle wantonly, but can only be through manual regulation, can't conveniently adjust when the installation distance is too high, can only adjust from top to bottom in the mediation process, can't adjust about, and application range is restricted.

Disclosure of utility model

The utility model aims to provide a building outer wall lighting device, which solves the problem that the left and right adjustment can not be performed only through manual adjustment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building outer wall lighting device, includes the casing, the anterior fixedly connected with connecting block B of casing, the place ahead of casing is equipped with the front bezel, lamp pearl is installed at the front portion of front bezel rear portion, the top and the bottom fixedly connected with connecting block C of front bezel rear portion, the middle part fixedly connected with connecting block A of front bezel, the both sides of casing rotate and are connected with the support, the front side fixedly connected with fixed axle of support, the outer wall middle part fixedly connected with gear of fixed axle, the right side fixedly connected with motor A of shells inner wall rear side, motor A's output shaft fixedly connected with pinion, the left side of shells inner wall rear side is seted up flutedly, motor B's inner wall fixedly connected with motor B's output shaft fixedly connected with short connecting strip, connecting block A with the short connecting strip passes through long connecting strip rotation to be connected.

Preferably, the connection block B is rotatably connected with the connection block C.

Preferably, the large gear is meshed with the small gear.

Preferably, the reflector is arranged around the lamp beads.

Preferably, the front side of the shell is fixedly connected with an outer cover.

Preferably, the rear side of the front plate is uniformly and fixedly connected with radiating ribs.

Preferably, the rear side of the bracket is provided with a mounting hole in a penetrating way.

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

According to the utility model, the gear structure is arranged, the motor is used for driving the pinion to rotate, and the positions of the large gear and the bracket are unchanged, so that the shell of the lighting device rotates up and down at an angle relative to the fixed shaft at the front part of the bracket, the up and down irradiation angle is changed, manual adjustment is not needed in the process, and the lighting device is more convenient to use.

According to the utility model, the connecting strip structure is arranged, the motor is used for driving the short connecting strip to rotate, so that the long connecting strip moves forwards or backwards, and the long connecting strip pulls the front plate to rotate left and right, so that the left and right irradiation angles are changed, manual adjustment is not needed in the process, the irradiation range is wider, and the application range is wider.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view showing the structure of the short connecting strip and the upper section of the connecting strip in the present utility model;

Fig. 4 is a schematic diagram of the joint between the connecting block B and the connecting block C according to the present utility model.

In the figure: 1. a housing; 101. an outer cover; 2. a front plate; 3. a lamp bead; 301. a light reflecting plate; 302. a heat dissipation rib; 4. a bracket; 401. a mounting hole; 5. a motor A; 501. a fixed shaft; 502. a pinion gear; 503. a large gear; 6. a motor B; 601. a short connecting bar; 602. a long connecting strip; 603. a connecting block A; 604. a connecting block B; 605. a connecting block C; 606. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

Referring to fig. 1-4, the present utility model provides a technical solution: the building outer wall lighting device comprises a shell 1, wherein the shell 1 is made of metal, the front part of the shell 1 is fixedly connected with a connecting block B604, a front plate 2 is arranged in front of the shell 1, the front plate 2 is made of metal, the high heat dissipation capacity is achieved, a lamp bead 3 is arranged at the front part of the front plate 2, the lamp bead 3 adopts LEDs as a light source, the brightness is high, the electricity consumption is low, a connecting block C605 is fixedly connected to the top and the bottom of the rear part of the front plate 2, a connecting block A603 is fixedly connected to the middle part of the front plate 2, the movement of the connecting block A603 can enable the front plate 2 to rotate left and right, two sides of the shell 1 are rotatably connected with a bracket 4, the bracket 4 is used for supporting the shell 1, the front side of the bracket 4 is fixedly connected with a fixed shaft 501, the fixed shaft 501 is connected with the shell 1 through a bearing, the middle part of the outer wall of the fixed shaft 501 is fixedly connected with a large gear 503, the fixed shaft 501 is not in rotation with the large gear 503, the right side of the rear side of the inner wall of the shell 1 is fixedly connected with a motor A5, the motor A5 has a fixed rotation range and the rotation speed is slower, the upper and lower rotation range of the motor A5 can be controlled, the upper and lower rotation range of the motor A5 can be conveniently driven by the small gear 502 can be conveniently changed, and the upper and lower rotation range of the motor A502 can be conveniently used for driving the small gear 502 can be changed;

The left side of casing 1 inner wall rear side has seted up recess 606, the effect of recess 606 is that there is not the hindrance when short connecting strip 601 changes the rear, can rotate smoothly, the inner wall fixedly connected with motor B6 of recess 606, motor B6 can make the irradiation range left and right movement, the output shaft fixedly connected with short connecting strip 601 of motor B6, connecting block A603 and short connecting strip 601 pass through long connecting strip 602 and rotate to be connected, when motor B6 rotates, short connecting strip 601 rotates for long connecting strip 602 removes, drive connecting block A603 takes place the fore-and-aft movement, thereby change the irradiation range of controlling the direction, the working range of messenger's lamps and lanterns grow, the application range is wider.

Wherein, connecting block B604 rotates with connecting block C605 to be connected, and connecting block B604 and connecting block C605 also play the effect of supporting anterior front bezel 2 simultaneously, and front bezel 2 can rotate around connecting block B604 and connecting block C605 pivot department.

Wherein, the gear wheel 503 is meshed with the gear wheel 502, the motor A5 drives the gear wheel 502 to rotate, because the gear wheel 502 is meshed with the gear wheel 503, the relative position of the gear wheel 502 and the gear wheel 503 will change, but because the gear wheel 503 is fixed along with the bracket 4, the gear wheel 502 will displace, the shell 1 will displace, and the light irradiation range will move up and down.

Wherein, reflector 301 is installed around lamp pearl 3, can strengthen the light effect for light is brighter.

Wherein, the front side fixedly connected with dustcoat 101 of casing 1, dustcoat 101 plays the effect of protection, simultaneously, owing to there is the gap to be used for the heat dissipation between front bezel 2 and the casing 1, so when the irradiation range down, dustcoat 101 can avoid when raining rainwater entering casing 1 inside through the gap and cause the damage.

The front plate 2 is uniformly and fixedly connected with the heat dissipation ribs 302 at the rear side, the LED light source can generate more heat during working, the heat dissipation ribs 302 are made of metal, the heat dissipation capacity is high, the contact surface between the heat dissipation ribs 302 and air is large, and heat dissipation is faster.

Wherein, the rear side of the bracket 4 is provided with a mounting hole 401 for fixing the lamp on the outer wall of the building by using screws conveniently.

Working principle: when in use, the bracket 4 is fixed on the outer wall, the screw is used for fixing at the mounting hole 401, at this time, the whole lamp is fixed, when the motor A5 is required to rotate up and down, the motor A5 is started, when the motor A5 rotates anticlockwise, the pinion 502 rolls upwards, the irradiation range of the lamp beads 3 moves downwards because the large gear 503 and the bracket 4 are fixed, when the motor A5 rotates clockwise, the pinion 502 rolls downwards, the irradiation range of the lamp beads 3 moves upwards, when the motor A5 rotates clockwise, the motor B6 is started, the motor B6 is observed from the upper side and the lamp beads 3 are positioned below the observation position, when the motor B6 rotates anticlockwise, the short connecting bar 601 drives the long connecting bar 602 to move away from the lamp beads 3, the irradiation range of the lamp beads 3 moves leftwards, and when the motor B6 rotates clockwise, the short connecting bar 601 drives the long connecting bar 602 to move towards the direction close to the lamp beads 3, and the irradiation range of the lamp beads 3 moves rightwards.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Building outer wall lighting device, including casing (1), its characterized in that: the front portion fixedly connected with connecting block B (604) of casing (1), the place ahead of casing (1) is equipped with front bezel (2), lamp pearl (3) are installed at the front portion of front bezel (2), top and bottom fixedly connected with connecting block C (605) at front bezel (2) rear portion, the middle part fixedly connected with connecting block A (603) of front bezel (2), the both sides of casing (1) rotate and are connected with support (4), the front side fixedly connected with fixed axle (501) of support (4), the outer wall middle part fixedly connected with gear wheel (503) of fixed axle (501), the right side fixedly connected with motor A (5) of casing (1) inner wall rear side, the output shaft fixedly connected with pinion (502) of motor A (5), recess (606) are seted up on the left side of casing (1) inner wall rear side, the inner wall fixedly connected with motor B (6) of recess (606), the output shaft fixedly connected with short connecting strip (601) of motor B (6), short connecting strip (603) and short connecting strip (602) pass through.

2. The building exterior wall lighting device of claim 1, wherein: the connecting block B (604) is rotatably connected with the connecting block C (605).

3. The building exterior wall lighting device of claim 1, wherein: the large gear (503) is meshed with the small gear (502).

4. The building exterior wall lighting device of claim 1, wherein: the periphery of the lamp bead (3) is provided with a reflecting plate (301).

5. The building exterior wall lighting device of claim 1, wherein: the front side of the shell (1) is fixedly connected with an outer cover (101).

6. The building exterior wall lighting device of claim 1, wherein: and the rear side of the front plate (2) is uniformly and fixedly connected with radiating ribs (302).

7. The building exterior wall lighting device of claim 1, wherein: the rear side of the bracket (4) is provided with a mounting hole (401) in a penetrating way.