CN210831650U

CN210831650U - Waterproof decorative lamp

Info

Publication number: CN210831650U
Application number: CN201922321028.6U
Authority: CN
Inventors: 龚叶琳
Original assignee: Shenzhen Blue Rainbow Photoelectric Technology Co ltd
Current assignee: Shenzhen Blue Rainbow Photoelectric Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-06-23
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a waterproof decorative lamp, including face-piece and drain pan, the lower terminal surface of face-piece has downwardly extending's annular connecting portion, and the periphery shaping of connecting portion has the external screw thread, the inside shaping of drain pan have with external screw-thread fit's internal thread, the face-piece with the drain pan connects soon through external screw thread and internal screw-thread cooperation, makes face-piece and drain pan enclose into confined installation space, is equipped with circuit board, illuminating part and the battery of being connected with the circuit board electricity in the installation space, connecting portion cover is equipped with first sealing washer, the interior diapire of drain pan is equipped with the second sealing washer corresponding with connecting portion, and face-piece and drain pan connect the back soon, and the lower terminal surface of face-piece supports the upper end in the drain pan with first sealing washer is sealed tightly, and the connecting portion supports the interior diapire in the drain pan with. To form the watertight in the two places of combining of face-piece and drain pan respectively to improve waterproof effect, so that the utility model discloses applicable more use occasions.

Description

Waterproof decorative lamp

Technical Field

The utility model relates to the technical field of lighting technology, in particular to waterproof decorative lamp.

Background

In stage shows, bars or family parties, waterproof decorative lighting is often used to create bright, colorful visual effects in order to increase the atmosphere. However, the conventional waterproof decorative lamp cannot be used in water (such as in the bottom of a swimming pool) because it has no waterproof property.

In order to solve the problem, the utility model patent with the chinese patent No. ZL2018216366030 discloses a waterproof knob lamp of LED, which connects the lamp face shell and the lamp bottom shell through screw-thread fit and forms a counterweight iron block, an integrated circuit board, fixes a plurality of LED lamps and a battery holder on the integrated circuit board seal the installation space enclosed therein, and the external thread cover is provided with a waterproof silica gel ring to reach a certain waterproof effect. Thereby increasing the application range of the lamp.

This kind of only establish the mode of sealing washer at the external screw thread cover, to the less shallow water district use of water pressure, basically in order to satisfy waterproof user demand, when great to water pressure, water-proof effect still can not reach user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof decorative lamp, aim at improving waterproof performance.

In order to realize the above purpose, the utility model provides a waterproof decorative lamp, including face-piece and drain pan, the lower terminal surface of face-piece has downwardly extending's annular connecting portion, and the periphery shaping of connecting portion has the external screw thread, the inside shaping of drain pan have with external screw-thread fit's internal thread, the face-piece with the drain pan connects soon through external screw thread and internal screw-thread cooperation, makes face-piece and drain pan enclose into confined installation space, is equipped with circuit board in the installation space, illuminating part and the battery of being connected with the circuit board electricity, the connecting portion cover is equipped with first sealing washer, the interior diapire of drain pan is equipped with the second sealing washer corresponding with connecting portion, and face-piece and drain pan connect the back soon, and the lower terminal surface of face-piece supports first sealing washer is sealed tightly in the up end of drain pan, and the connecting portion supports the second sealing washer in the interior.

The utility model discloses technical scheme is in connecting portion cover is equipped with first sealing washer the interior diapire of drain pan is equipped with the second sealing washer corresponding with connecting portion, and face-piece and drain pan connect the back soon, and the lower terminal surface of face-piece supports first sealing washer is sealed tightly in the up end of drain pan, and the connecting portion supports the interior diapire of drain pan with the second sealing washer is sealed tightly. To form the watertight in the two places of combining of face-piece and drain pan respectively to improve waterproof effect, so that the utility model discloses applicable more use occasions.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention;

fig. 3 is an exploded view of the second embodiment of the present invention;

fig. 4 is a partially exploded view of an embodiment of the present invention;

FIG. 5 is a schematic view of the combination of the face shell, bottom shell, first seal ring and second seal ring;

fig. 6 is an enlarged detail view of a portion a of fig. 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indicators (such as … …, upper, lower, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are involved in the embodiments of the present invention, the directional indicators are only used to explain the relative position, motion, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a waterproof decorative lamp.

In the embodiment of the present invention, as shown in fig. 1 to 6, the waterproof decorative lamp includes a face shell 11 and a bottom shell 12, the lower end surface of the face shell 11 has a downwardly extending annular connecting portion, the outer periphery of the connecting portion is formed with an external thread 111, the inside of the bottom shell 12 is formed with an internal thread 121 matching with the external thread 111, the face shell 11 and the bottom shell 12 are screwed together by the matching of the external thread 111 and the internal thread 121, so that the face shell 11 and the bottom shell 12 enclose a closed installation space (not marked), a circuit board 2, a light emitting component 3 electrically connected with the circuit board 2 and a battery (not shown) are installed in the installation space, the connecting portion is sleeved with a first sealing ring 6, the inner bottom wall of the bottom shell 12 is provided with a second sealing ring 7 corresponding to the connecting portion, after the face shell 11 and the bottom shell 12 are screwed together, the lower end surface of the face shell 11 seals the first sealing, the connection portion seals the second gasket 7 against the inner bottom wall of the bottom case 12. So as to form watertight at the joint of the two parts of the face shell 11 and the bottom shell 12, thereby improving the waterproof function and being applicable to more use occasions.

Further, a first arc-shaped groove 113 and a second arc-shaped groove 122 for partially clamping the first sealing ring are arranged at positions where the lower end surface of the face shell 11 and the lower end surface of the bottom shell 12 correspond to the first sealing ring 6, a third arc-shaped groove 114 and a fourth arc-shaped groove 123 for partially clamping the second sealing ring 7 are arranged on the lower end surface of the connecting portion and the inner bottom wall of the bottom shell 12, and after the face shell 11 and the bottom shell 12 are screwed, the first arc-shaped groove 113 and the second arc-shaped groove 122 are tightly abutted with the first sealing ring in a sealing manner so as to increase the sealing fit area between the lower end surface of the face shell 11 and the upper end surface of the bottom shell 12 and the first sealing ring 6, thereby improving the sealing performance of the joint; third arc-shaped groove 114 and fourth arc-shaped groove 123 are tightly abutted with second sealing ring 7 in a sealing manner to improve the sealing fit area of the inner bottom wall of connecting portion and bottom case 12 and second sealing ring 7, so that the sealing performance of the joint is improved.

The embodiment of the utility model provides an in, the battery can adopt non-rechargeable battery, also can adopt rechargeable battery. When a rechargeable battery is adopted, the wireless charging receiving coil 4 is arranged in the installation space, and the wireless charging receiving coil 4 is electrically connected with the battery and used for receiving energy transmitted by an external wireless charging transmitting coil (not shown) and charging the battery and/or supplying power to the circuit board 2, so that the surface shell 11 and the bottom shell 12 do not need to be frequently disassembled and assembled to replace the battery, the use convenience of the lamp is improved, and the sealing performance of the installation space is ensured. In addition, the rechargeable battery can be recycled, the pollution to the environment can be reduced, and the use cost is low.

It can be understood that the wireless charging receiving coil 4 may be directly electrically connected to the battery, or may be electrically connected to the battery through the circuit board 2, and how to connect is the prior art, and details are not described here. When the external wireless charging transmitting coil is electrically connected to a power source (such as commercial power) and transmits the electric energy to the wireless charging receiving coil 4 by magnetic induction, the wireless charging receiving coil 4 charges the battery with the received electric energy and/or supplies power to the circuit board 2, and the light-emitting member 3 emits light, and the light generated by the light-emitting member 3 is emitted through the light-transmitting surface 110 of the housing 11. For example, the wireless charging receiving coil 4 charges the battery first during the charging process, and after the battery is fully charged, the wireless charging receiving coil 4 can directly supply power to the electronic components such as the light emitting element 3 electrically connected to the circuit board 2.

The embodiment of the utility model provides an in, 2 electricity of circuit board are connected with intelligent control device, and luminous piece 3 includes a plurality of LED lamp pearls of being connected with 2 electricity of circuit board, and the preferred polychrome LED lamp pearl of LED lamp pearl is a plurality of the range of LED lamp pearl has multiple implementation mode, for example is ring distribution, triangular distribution, rectangular distribution or matrix distribution etc. and a plurality of LED lamp pearls can shine out or show same color in step under intelligent control device's control, also can be the asynchronous of certain law and shine out or show different colors to can form the multiple luminous mode that has corresponding luminous law. If necessary, the intelligent control device can be used to drive the light-emitting rule of the LED lamp bead to be consistent with the music rhythm, and as to the specific structure and how the intelligent control device works, reference may be made to the embodiment with chinese patent No. ZL2017212048231, which includes, for example, a power supply regulator, a wireless communication module connected to the power supply regulator, a micro-control module, an output module, and the like. For example, in one of the operation modes, the intelligent control device obtains external music data through the wireless communication module, the music data is transmitted into the micro control module through the wireless communication module, the micro control module performs operation according to the music data and then generates a rhythm control signal corresponding to the music data, and the rhythm control signal is adjusted by the output module and then output to the light control circuit in the circuit board connected with the intelligent control device.

Further, the circuit board 2 is laid with the reflective sheet 9, when the light generated by the light emitting element 3 is emitted to the light transmitting surface 110 of the face shell 11, part of the light is transmitted out through the light transmitting surface 110, and part of the light is reflected to the circuit board 2 direction by the light transmitting surface 110, and at this time, the reflective sheet 9 can well reflect the light reflected from the light transmitting surface 110 to the light transmitting surface 110 again, so as to improve the light emitting rate, and further improve the working efficiency of the light emitting element 3. It should be noted that the light emitting element 3 is mounted on the circuit board 2, and the light reflecting sheet 9 cannot shield the light emitting element 3, that is, the light reflecting sheet 9 should be hollowed out or provided with a through hole at a position corresponding to the light emitting element 3. So as to prevent the reflector 9 from blocking the normal outward radiation of light.

The embodiment of the utility model provides an in, the back connection of circuit board 2 has mount pad 5, mount pad 5 is equipped with battery compartment 51, the battery is installed in battery compartment 51 to be connected with circuit board 2 electricity, as for battery compartment 51 concrete structure and how to be connected with circuit board 2 electricity, for prior art, no longer describe here, can select optionally, wireless receiving coil 4 that charges adorns in the position that mount pad 5 is close to the inside bottom face of drain pan 12.

Furthermore, a positioning hole 21 is formed in a position where the circuit board 2 is not provided with the light emitting element 3, and a positioning column 115 capable of being clamped into the positioning hole 21 is formed in the surface shell 11 or the bottom shell 12 corresponding to the positioning hole 21 so as to position the circuit board 2 and prevent the circuit board 2 from rotating in the installation space.

Further, a touch module 8 electrically connected with the intelligent control device is further arranged in the installation space, a touch key of the touch module 8 is arranged on the bottom shell 12, specifically on the bottom surface of the inner part of the bottom shell, so that the intelligent control device controls the on and off of the light-emitting member 3 and switches the light-emitting mode by controlling the touch key on the lower surface of the outer side of the bottom shell 12.

Further, still be equipped with the gravity induction system (not shown) of being connected with the intelligent control device electricity in the installation space, swing or wave the utility model discloses the time, intelligent control device is according to the perception condition of gravity induction system to the gravity direction and the luminous mode of automatic switch-over illuminating part 3 (if make illuminating part 3 change colour or flash according to the rule of setting for).

Furthermore, the position of the light-transmitting surface 110 of the face shell 11 corresponding to the light-emitting member 3 is provided with a condensing ring 112 extending to the light-emitting member 3, and the light emitted by the light-emitting member 3 can be emitted outwards in a concentrated manner through the condensing ring 112, so that a bright light spot is formed on a dark occasion, and particularly, better decoration and illumination effects can be generated at night. Specifically, the bezel 112 may be fixed to the face casing 11 or integrally formed with the face casing 11, and the face casing 11 and the bezel 112 are preferably made of plastic or glass with better light transmittance. Of course, the bottom case 12 may be made of plastic or glass.

It can understand ground, circuit board 2 still is equipped with the signal reception module (signal reception module can integrate in intelligent control device) of being connected with intelligent control device electricity, signal reception module and outside remote controller adaptation, signal reception module is used for receiving the control signal that the remote controller sent and transmits for intelligent control device, and intelligent control device then controls the light-emitting component 3 according to the control signal who obtains and bright and go out and the mode of giving out light. As for the signal receiving module and the remote controller, both the signal receiving module and the remote controller are in the prior art, and detailed descriptions of the specific structure, the connection relationship and the working principle are omitted here.

Furthermore, the intelligent control device also comprises a control signal transmitting module, the control signal transmitting module can be communicated with a signal receiving module of an adjacent waterproof decorative lamp, the touch control module is provided with an external control touch key for controlling the control signal transmitting module to be turned on and off, and when the control signal transmitting module runs, the control signal transmitting module can be driven to send a running instruction to the adjacent waterproof decorative lamp by controlling the external control touch key so as to control the adjacent waterproof decorative lamp to run according to a preset light-emitting mode, so that the adjacent waterproof decorative lamps form interaction. To create a more dramatic decorative effect. Of course, a plurality of adjacent waterproof decorative lamps can be controlled to operate according to a preset light-emitting mode through a remote controller.

Further, a buzzer (not shown) electrically connected to the intelligent control device is further disposed in the installation space, and when the light emitting mode of the light emitting element 3 changes, the intelligent control device controls the buzzer to emit a corresponding sound, for example, the light emitting mode of the light emitting element 3 is set to include but not limited to six, the six light emitting modes are respectively defined as a first light emitting mode, a second light emitting mode, a third light emitting mode, a fourth light emitting mode, a fifth light emitting mode and a sixth light emitting mode, each light emitting mode corresponds to a light emitting rule, when the light emitting element 3 is switched to the first light emitting mode, the buzzer emits a sound once, and so on, and when the light emitting element 3 is switched to the sixth light emitting mode, the buzzer continuously emits six sounds.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a waterproof decorative lamp, includes face-piece and drain pan, the lower terminal surface of face-piece has downwardly extending's annular connecting portion, and the periphery shaping of connecting portion has the external screw thread, the inside shaping of drain pan have with external screw-thread fit's internal thread, the face-piece with the drain pan connects soon through external screw thread and internal screw-thread cooperation, makes face-piece and drain pan enclose into confined installation space, is equipped with circuit board, illuminating part and the battery of being connected with the circuit board electricity in the installation space, its characterized in that: the connecting portion cover is equipped with first sealing washer, the interior diapire of drain pan is equipped with the second sealing washer corresponding with connecting portion, and face-piece and drain pan connect the back soon, and the lower terminal surface of face-piece supports first sealing washer seal tightly in the up end of drain pan, and connecting portion supports the interior diapire of drain pan with the second sealing washer seal tightly.

2. The waterproof decorative lamp according to claim 1, wherein: the lower terminal surface of face-piece and the lower terminal surface of drain pan are equipped with first arc wall and the second arc wall that can supply first sealing washer part card to go into in the position that corresponds first sealing washer, the lower terminal surface of connecting portion is equipped with third arc wall and the fourth arc wall that can supply second sealing washer part card to go into with the interior diapire of drain pan, and face-piece and drain pan connect the back soon, first arc wall and second arc wall and first sealing washer are sealed tightly to, and third arc wall and fourth arc wall and second sealing washer are sealed tightly to.

3. The waterproof decorative lamp according to claim 1, wherein: the circuit board electricity is connected with intelligent control device, and the illuminating part includes a plurality of LED lamp pearls of being connected with the circuit board electricity, and a plurality of LED lamp pearls form multiple luminous mode under intelligent control device's control.

4. The waterproof decorative lamp according to claim 1, wherein: the circuit board is laid with a reflective sheet.

5. The waterproof decorative lamp according to claim 1, wherein: the back of circuit board is connected with the mount pad, the mount pad is equipped with the battery compartment, the battery is installed in the battery compartment to be connected with the circuit board electricity, be equipped with wireless receiving coil that charges in the installation space, wireless receiving coil that charges is connected with the battery electricity for receive the energy of outside wireless transmitting coil transmission and charge and/or supply power for the circuit board.

6. The waterproof decorative lamp of claim 3, wherein: the circuit board is also provided with a signal receiving module electrically connected with the intelligent control device, the signal receiving module is adapted to an external remote controller, the signal receiving module is used for receiving a control signal sent by the remote controller and transmitting the control signal to the intelligent control device, and the intelligent control device controls the on and off and light emitting modes of the light emitting part according to the obtained control signal.

7. The waterproof decorative lamp of claim 6, wherein: the installation space is also internally provided with a touch module electrically connected with the intelligent control device, the touch key position of the touch module is arranged on the bottom shell, and the intelligent control device controls the on and off of the light-emitting piece and switches the light-emitting mode by controlling the touch key.

8. The waterproof decorative lamp of claim 7, wherein: the intelligent control device also comprises a control signal transmitting module, the control signal transmitting module can be communicated with a signal receiving module of the adjacent waterproof decorative lamp, the touch control module is provided with an external control touch key for controlling the control signal transmitting module to be turned on and off, and when the control signal transmitting module is operated, the control signal transmitting module can be driven to send an operation instruction to the adjacent waterproof decorative lamp by controlling the external control touch key so as to control the adjacent waterproof decorative lamp to operate according to a preset light-emitting mode.

9. The waterproof decorative lamp of claim 3, wherein: and a gravity sensing device electrically connected with the intelligent control device is further arranged in the mounting space, and when the face shell and the bottom shell are swung or shaken, the intelligent control device automatically switches the light emitting mode of the light emitting piece according to the sensing condition of the gravity sensing device to the gravity direction.

10. The waterproof decorative lamp of claim 3, wherein: and a buzzer electrically connected with the intelligent control device is further arranged in the mounting space, and when the light emitting mode of the light emitting element changes, the intelligent control device controls the buzzer to make a corresponding sound.