CN217306082U

CN217306082U - Projection lamp assembly

Info

Publication number: CN217306082U
Application number: CN202220553961.5U
Authority: CN
Inventors: 张鹏虎; 胡青
Original assignee: Zhuhai Hengyu Yingfa Technology Co ltd
Current assignee: Zhuhai Hengyu Yingfa Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-26
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a solve the inconvenient problem of use that illumination field exists, disclose projection banks spare, include: mounting a box; the solar panel is connected with the outer wall of the top of the mounting box; the circuit board and the power supply are arranged in the mounting box; the connecting arm is connected with the outer wall of the mounting box; the projection lamp unit is movably connected with the connecting arm; the mounting mechanism is connected with the outer wall of the bottom of the mounting box; solar panel, power, projection lamp unit all with circuit board electric connection. The method has the following beneficial effects: the electric energy of the projection lamp assembly is provided through the solar panel, so that the projection lamp can be flexibly installed, is not limited to the position of power plug, can be matched with a power plug structure, supplies power in a dual mode, and is more convenient to use.

Description

Projection lamp assembly

Technical Field

The utility model relates to the field of lighting, especially, relate to a projection banks spare.

Background

The projection lamp is used for giving people's suggestion usually, specifically can be applied to in the work production, and the present production state of suggestion staff also can be applied to direction guide, and current projection lamp mainly provides continuation of the journey through inserting the electric mode, and the condition of the electricity of being not convenient for inserting may appear in the mounted position of projection lamp, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a projection banks spare can adapt to multiple installation environment, and the range of application is wider.

According to the utility model discloses projection lamp subassembly, include:

mounting a box;

the solar panel is connected with the outer wall of the top of the mounting box;

the circuit board and the power supply are arranged in the mounting box;

the connecting arm is connected with the outer wall of the mounting box;

the projection lamp unit is movably connected with the connecting arm;

the mounting mechanism is connected with the outer wall of the bottom of the mounting box;

solar panel, power, projection lamp unit all with circuit board electric connection.

The method has the following beneficial effects: the electric energy of the projection lamp assembly is provided through the solar panel, so that the projection lamp can be flexibly installed, is not limited to the position of power plug, can be matched with a power plug structure, supplies power in a dual mode, and is more convenient to use.

According to some embodiments of the utility model, the top of mounting box is equipped with the concave position of installation that is used for setting up solar panel.

According to some embodiments of the invention, the projection lamp assembly further comprises:

the driver is electrically connected with the circuit board;

the plug is electrically connected with the driver;

the driving pressing plate is connected with the inner wall of the bottom of the mounting box in a screw connection mode and used for fixing the driver.

the power supply pressure plate is connected with the inner wall of the bottom of the mounting box in a screw connection mode and used for fixing a power supply;

the control switch is electrically connected with the circuit board.

According to some embodiments of the utility model, the mounting box includes:

the upper cover, the shell and the bottom plate are sequentially arranged from top to bottom, openings are formed in the upper part and the lower part of the shell, the upper cover and the bottom plate respectively seal the upper opening and the lower opening of the shell in a screw connection mode, and wire passing holes are formed in the upper cover and the bottom plate;

the driving pressing plate and the power supply pressing plate are both connected with the inner wall of the bottom plate;

the bottom plate is provided with a mounting hole which is used for sealing and mounting the control switch;

the inner wall of the bottom plate is provided with a first limit stopper and a second limit stopper, the first limit stopper is used for fixing the bottom of the power supply, and the second limit stopper is used for fixing the bottom of the driver.

According to some embodiments of the utility model, upper cover, bottom plate, solar panel all with casing sealing connection.

the mounting platform is connected with the bottom of the mounting box;

the mounting platform is connected to the linking arm, and the linking arm includes two, and two linking arms all are equipped with circular concave part, and the projection lamp unit connection has the spheroid, and in two circular concave parts were established respectively to spheroidal both ends, spheroid and circular concave part realized the relative position of activity in-process through the friction mode fixed.

According to some embodiments of the present invention, the projection lamp unit comprises:

the lamp rear cover, the patch aluminum substrate, the film projection film and the lamp front cover are sequentially arranged from back to front along the axial direction, and the patch aluminum substrate is electrically connected with the circuit board;

the plastic bracket is arranged around the patch aluminum substrate and used for fixing the patch aluminum substrate;

the imaging suite is sleeved outside the film projection film;

the light-transmitting sheet is arranged in the front cover of the lamp;

the lamp body is sleeved outside the imaging external member and the plastic support, and two ends of the lamp body are respectively connected with the lamp rear cover and the lamp front cover in a screw connection mode.

According to some embodiments of the invention, the mounting mechanism comprises:

the mounting platform is connected with the bottom of the mounting box;

the connecting bracket is connected with the bottom of the mounting platform and comprises a first mounting plate and a second mounting plate which extend vertically;

the bolt piece is connected with the first mounting plate and the second mounting plate in a threaded mode;

the screw rod piece is connected with the first mounting plate in a threaded mode, and the end part of the screw rod piece, which is located between the first mounting plate and the second mounting plate, is provided with a pressing piece.

the mounting platform is connected with the bottom of the mounting box;

and the pipe connecting piece is connected with the mounting platform.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

FIG. 1 is a schematic diagram of a first perspective view of an embodiment of a projection lamp assembly;

FIG. 2 is an exploded perspective view of an embodiment of a projection lamp assembly;

FIG. 3 is a schematic diagram of an embodiment of a projection lamp assembly illustrating a three-dimensional view angle;

reference numbers: the projector comprises a mounting box 100, an upper cover 110, a shell 120, a bottom plate 130, a mounting hole 131, a first limit stopper 132, a second limit stopper 133, a solar panel 210, a circuit board 220, a power supply 230, a driver 240, a plug 250, a control switch 260, a connecting arm 300, a circular concave part 310, a projection lamp unit 400, a sphere 410, a lamp rear cover 420, a patch aluminum substrate 430, a film projection sheet 440, a lamp front cover 450, a plastic bracket 460, an imaging kit 470, a light transmitting sheet 480, a lamp housing 490, a mounting mechanism 500, a mounting platform 510, a connecting bracket 520, a first mounting plate 530, a second mounting plate 540, a bolt member 550, a screw member 560, a pressing member 570, a pipe connecting member 580, a driving pressing plate 610 and a power supply pressing plate 620.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The basic embodiment of the present invention provides a projection lamp assembly, referring to fig. 1-3, comprising:

a mounting box 100;

a solar panel 210 connected to the top outer wall of the mounting box 100;

the circuit board 220 and the power supply 230 are arranged in the mounting box 100;

a connecting arm 300 connected to an outer wall of the mounting box 100;

a projection lamp unit 400 movably connected to the connection arm 300;

a mounting mechanism 500 connected to the outer wall of the bottom of the mounting box 100;

the solar panel 210, the power supply 230, and the projection lamp unit 400 are electrically connected to the circuit board 220.

It can be understood that the embodiment of the present invention uses a usage status of a product as a reference to perform structural description, so as to facilitate the description, the present invention is not limited to the reference of the drawings, and the projection lamp assembly can also be used by rotating the angle under the above reference, and also belongs to the technical solution of the present invention.

It can be understood that the lighting control mode composed of the solar panel, the power supply, the projection lamp unit and the circuit board is realized by adopting a general control principle.

It will be appreciated that the power source may be a nickel metal hydride battery or other commonly used battery that cooperates with a solar panel.

It is to be understood that the dashed lines in the drawings are conductive lines.

The expansion of basic embodiment, refer to fig. 2, the top of mounting box 100 is equipped with the concave position of installation that is used for setting up solar panel 210, and solar panel 210 can set the rectangular plate shape into, and the shape of the concave position of installation corresponds with solar panel 210's shape, and the setting of the concave position of installation is convenient for install solar panel 210, can be waterproof through the setting of waterproof rubber ring between solar panel 210 and the concave position of installation.

Extension of the basic embodiment, referring to fig. 2, the projection lamp assembly further comprises:

the driver 240 is electrically connected with the circuit board 220, and the driver 240 is used for matching with the plug 250;

a plug 250 electrically connected to the driver 240;

the driving pressing plate 610 is connected to the inner wall of the bottom of the mounting box 100 by screws for fixing the driver 240, the driving pressing plate 610 may be a vertical plate including a horizontal plate and two ends of the horizontal plate both extending downward, and the bottoms of the two vertical plates are connected to the bottom plate 130 by screws. The arrangement of the driver 240 and the plug 250 enables the projection lamp assembly to combine solar power and plug-in power modes, and the installation and application of the product are more convenient.

the power pressing plate 620 is connected to the inner wall of the bottom of the mounting box 100 in a screw connection mode and used for fixing the power supply 230, the power pressing plate 620 can be a vertical plate which comprises a horizontal plate and two ends of the horizontal plate, the two ends of the horizontal plate extend downwards, and the bottoms of the two vertical plates are connected with the bottom plate 130 in a screw connection mode.

The control switch 260 is electrically connected to the circuit board 220, and the control switch 260 and the circuit board 220 are used to control the switch of the projection lamp unit 400 in a universal manner, and the control switch 260 may be a universal switch structure.

Extension of the basic embodiment, referring to fig. 2, the mounting box 100 includes:

the upper cover 110, the shell 120 and the bottom plate 130 are sequentially arranged from top to bottom, openings are formed in the upper portion and the lower portion of the shell 120, the upper cover 110 and the bottom plate 130 respectively seal the upper opening and the lower opening of the shell 120 in a screw connection mode, wire passing holes are formed in the upper cover 110 and the bottom plate 130, the arrangement facilitates arrangement of all parts in the mounting box 100, a waterproof rubber ring can be arranged between the upper cover 110 and the shell 120 to prevent water, and a waterproof rubber ring can be arranged between the lower cover and the shell 120 to prevent water;

the bottom plate 130 is provided with a mounting hole 131, the mounting hole 131 is used for hermetically mounting the control switch 260, and the arrangement is convenient for an operator to act on the control switch 260 at the lower part when the projection lamp assembly is arranged at a relatively higher position;

the inner wall of the bottom plate 130 is provided with a first limit stopper 132 and a second limit stopper 133, the first limit stopper 132 may be formed along a protrusion of a rectangular profile, the second limit stopper 133 may be formed by arranging a groove on the top of a plurality of vertical plates, the first limit stopper 132 is used for fixing the bottom of the power supply 230, and the second limit stopper 133 is used for fixing the bottom of the driver 240.

In an extension of the basic embodiment, referring to fig. 2, the top cover 110, the bottom plate 130, and the solar panel 210 may be all sealingly connected to the housing 120 by a sealing ring, and in this configuration, the projection lamp assembly may be used in outdoor or wet environments.

a mounting platform 510 connected to the bottom of the mounting box 100;

mounting platform 510 is connected to linking arm 300, can also set up an intermediate mounting panel below mounting platform 510, linking arm 300 includes two, two linking arms 300 all are equipped with circular concave part 310, projection lamp unit 400 is connected with spheroid 410, in two circular concave parts 310 were established respectively into at spheroid 410's both ends, spheroid 410 and circular concave part 310 realized the relative position of activity in-process through the friction mode fixed, this sets up down, be convenient for adjust the relative angle between projection lamp unit 400 and the mounting platform 510, can rotate projection lamp unit 400 angle of adjustment, projection lamp unit 400 can also the angle after the position adjustment after the adjustment.

It can be understood that, wear to be equipped with adjusting screw on one linking arm 300, adjusting screw's one end can butt another linking arm 300, can adjust the interval between two linking arms 300 through rotating the knob, can adjust the elasticity degree between spheroid 410 and two linking arms 300, is convenient for cooperate the angle of adjusting between projection lamp unit 400 and mounting platform 510.

Extension of the basic embodiment, referring to fig. 2, a projection lamp unit 400 includes:

the lamp rear cover 420, the patch aluminum substrate 430, the film projection sheet 440 and the lamp front cover 450 are sequentially arranged from back to front along the axial direction, and the patch aluminum substrate 430 is electrically connected with the circuit board 220;

the plastic bracket 460 is arranged around the chip aluminum substrate 430 and used for fixing the chip aluminum substrate 430;

the imaging suite 470 is sleeved outside the film slide 440;

a light transmitting sheet 480 provided in the lamp front cover 450;

the lamp housing 490 is sleeved outside the imaging kit 470 and the plastic bracket 460, and two ends of the lamp housing 490 are respectively connected to the lamp rear cover 420 and the lamp front cover 450 by a screw connection manner.

It can be understood that the lamp rear cover and the lamp front cover can be respectively connected with two ends of the lamp housing in a screw connection mode, waterproof gaskets or sealing gaskets can be respectively arranged between the lamp rear cover and the lamp housing and between the lamp front cover and the lamp housing, and a cylindrical channel can be arranged in the lamp housing; the plastic support can be formed by splicing two symmetrical semicircular supports, a mounting hole for mounting the patch aluminum substrate is formed in the plastic support, the patch aluminum substrate and the mounting hole can be both circular sections, an annular groove can be formed in the inner wall of the mounting hole, and the excircle of the patch aluminum substrate can be embedded into the annular groove; the imaging external member can set up to the cylinder shape, and imaging external member and plastics support all can be established into the cylindrical passageway of lamp body. Under this setting, the projection lamp unit can be convenient for install, can change the film projection film according to the projection demand.

In an extension of the basic embodiment, and with reference to FIG. 2, a mounting mechanism 500 can comprise:

the mounting platform 510 is connected with the bottom of the mounting box 100, and a middle mounting plate can be arranged below the mounting platform 510;

the connecting bracket 520 is connected with the bottom of the mounting platform 510, the connecting bracket 520 comprises a first mounting plate 530 and a second mounting plate 540 which extend vertically, and the first mounting plate 530 and the second mounting plate 540 can comprise two sets;

a bolt member 550 threadedly connecting the first mounting plate 530 and the second mounting plate 540, wherein the bolt member 550 may comprise two sets;

the screw member 560 is connected to the first mounting plate 530 by a screw thread, the end of the screw member 560 between the first mounting plate 530 and the second mounting plate 540 is provided with a pressing member 570, and the screw member 560 and the pressing member 570 may also include two sets.

It is understood that the head of the bolt member 550 may be configured as a butterfly head to facilitate torquing of the bolt member 550; the head of the screw member 560 may be provided with a hexagonal knob for facilitating the twisting of the screw member 560.

The bolt piece 550 is convenient to pass through the mounting position, the screw rod piece 560 is convenient to abut against the mounting position, and the bolt piece 550 and the screw rod piece 560 are matched to enable the mounting mechanism 500 to be fixed in a better completing mode and can adapt to various mounting environments.

Extension of the basic embodiment, referring to FIG. 3, the mounting mechanism 500 can also include:

the tube connector 580 is coupled to the mounting platform 510, and the tube connector 580 may be coupled to the mounting platform 510 via a screw connection, which facilitates quick installation of the mounting mechanism 500.

It is understood that the electrical connections between the electronic components in the present projection lamp assembly include wire connections, as well as wireless connections, such as those that may be connected via 2.4G signal communication.

It can be understood that the patch aluminum substrate may be a red LED patch, and may be operated in a manner that the patch aluminum substrate is not lit during the day and is flashed off only at night.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A projection lamp assembly, comprising:

a mounting box (100);

a solar panel (210) connected to the top outer wall of the mounting box (100);

the circuit board (220) and the power supply (230) are arranged in the mounting box (100);

a connecting arm (300) connecting an outer wall of the mounting box (100);

the projection lamp unit (400) is movably connected with the connecting arm (300);

the mounting mechanism (500) is connected with the outer wall of the bottom of the mounting box (100);

the solar panel (210), the power supply (230) and the projection lamp unit (400) are electrically connected with the circuit board (220).

2. A projection lamp assembly as claimed in claim 1, wherein the top of the mounting box (100) is provided with mounting recesses for the solar panels (210).

3. The projection lamp assembly of claim 1 further comprising:

the driver (240) is electrically connected with the circuit board (220);

a plug (250) electrically connected to the driver (240);

and the driving pressing plate (610) is connected with the inner wall of the bottom of the mounting box (100) in a screw connection mode and is used for fixing the driver (240).

4. The projection lamp assembly of claim 3 further comprising:

the power supply pressure plate (620) is connected with the inner wall of the bottom of the mounting box (100) in a screw connection mode and is used for fixing the power supply (230);

and the control switch (260) is electrically connected with the circuit board (220).

5. The projection lamp assembly of claim 4 wherein the mounting box (100) comprises:

the wire drawing mechanism comprises an upper cover (110), a shell (120) and a bottom plate (130) which are sequentially arranged from top to bottom, wherein openings are formed in the upper part and the lower part of the shell (120), the upper cover (110) and the bottom plate (130) respectively seal the upper opening and the lower opening of the shell (120) in a screw connection mode, and wire passing holes are formed in the upper cover (110) and the bottom plate (130);

the driving platen (610) and the power supply platen (620) are both connected to the inner wall of the base plate (130);

the bottom plate (130) is provided with a mounting hole (131), and the mounting hole (131) is used for hermetically mounting the control switch (260);

the inner wall of the bottom plate (130) is provided with a first limit stopper (132) and a second limit stopper (133), the first limit stopper (132) is used for fixing the bottom of the power supply (230), and the second limit stopper (133) is used for fixing the bottom of the driver (240).

6. A projection lamp assembly according to claim 5 wherein the upper cover (110), the base plate (130), and the solar panel (210) are all sealingly connected to the housing (120).

7. The projection lamp assembly of claim 1 further comprising:

a mounting platform (510) connected to the bottom of the mounting box (100);

connecting arm (300) are connected installation platform (510), connecting arm (300) include two, two connecting arm (300) all are equipped with circular concave part (310), projection lamp unit (400) are connected with spheroid (410), two are established respectively at the both ends of spheroid (410) in circular concave part (310), spheroid (410) with circular concave part (310) realize through the friction mode that the relative position in the activity process is fixed.

8. A projection lamp assembly as claimed in claim 1, wherein the projection lamp unit (400) comprises:

the lamp comprises a lamp rear cover (420), a patch aluminum substrate (430), a film projection sheet (440) and a lamp front cover (450) which are sequentially arranged from back to front along the axial direction, wherein the patch aluminum substrate (430) is electrically connected with the circuit board (220);

the plastic bracket (460) is arranged around the patch aluminum substrate (430) and used for fixing the patch aluminum substrate (430);

the imaging suite (470) is sleeved outside the film slide (440);

a light transmissive sheet (480) provided in the lamp front cover (450);

the lamp shell (490) is sleeved outside the imaging suite (470) and the plastic bracket (460), and two ends of the lamp shell (490) are respectively connected with the lamp rear cover (420) and the lamp front cover (450) in a screw connection mode.

9. A projection lamp assembly as claimed in claim 1, wherein the mounting mechanism (500) comprises:

a mounting platform (510) connected to the bottom of the mounting box (100);

a connecting bracket (520) connected to a bottom of the mounting platform (510), the connecting bracket (520) including a first mounting plate (530) and a second mounting plate (540) extending vertically;

a bolt member (550) threadedly connecting the first mounting plate (530) and the second mounting plate (540);

the screw rod piece (560) is connected with the first mounting plate (530) in a threaded mode, and a pressing piece (570) is arranged at the end part, located between the first mounting plate (530) and the second mounting plate (540), of the screw rod piece (560).

10. A projection lamp assembly as claimed in claim 1, wherein the mounting mechanism (500) comprises:

a mounting platform (510) connected to the bottom of the mounting box (100);

a pipe coupling (580) coupled to the mounting platform (510).