CN212390220U

CN212390220U - LED lampshade plastic shell

Info

Publication number: CN212390220U
Application number: CN202021695007.7U
Authority: CN
Inventors: 徐洪天
Original assignee: Foshan Mingde Plastic Co ltd
Current assignee: Foshan Mingde Plastic Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-01-22
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a LED lamp shade plastic casing, including fixing device, power supply unit, lamp shade sealing device, lighting device and the main casing body, fixing device locates on the main casing body, fixing device and main casing body rigid coupling, power supply unit locates on the main casing body, lamp shade sealing device block slides and locates on the main casing body, lighting device locates the inside of the main casing body. The utility model belongs to the technical field of hardware lamps, in particular to a plastic shell of an LED lampshade; the utility model discloses use waterproof sealing structure and detachable portable power source, effectively solved LED lamps and lanterns later stage on the existing market install the degree of difficulty additional big, can't waterproof dustproof and the installation easily causes the problem of damage to the wall body.

Description

LED lampshade plastic shell

Technical Field

The utility model belongs to the technical field of five metals lamps and lanterns, specifically indicate a LED lamp shade plastic casing.

Background

The LED lamp is used as an energy-saving bulb, not only has low power consumption and good lighting effect, but also can emit white light due to low color temperature, and has no great stimulation to human eyes, so the LED lamp is widely used by people.

For the sake of beauty, a common lamp line can penetrate through the cavity, but when a lamp source is required to be additionally arranged, the workload of connecting the line again is very large, LED lamp banks with power sources on the market are usually bonded by using strong glue, the difficulty in replacing or moving the position is very high, great damage can be caused to walls and cabinets, most lamps do not have a waterproof function, and danger is easy to occur when the lamps are used in environments such as shower rooms, kitchen wash basins and the like.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a LED lamp shade plastic casing uses waterproof sealing structure and detachable portable power source, has effectively solved LED lamps and lanterns later stage on the existing market install the degree of difficulty additional big, unable waterproof dustproof and the installation easily causes the problem of damage to the wall body.

The utility model adopts the following technical scheme: the utility model relates to a LED lamp shade plastic casing, including fixing device, power supply unit, lamp shade sealing device, lighting device and main casing body, the fixing device is located on the main casing body, fixing device and main casing body rigid coupling, power supply unit locates on the main casing body, the lamp shade sealing device block is slidingly located on the main casing body, the lighting device locates in the main casing body; fixing device includes sucking disc and circular sticker, circular sticker and main casing body rigid coupling, locate the cylinder head on the sucking disc, the sucking disc passes through cylinder head and main casing body rigid coupling.

Further, power supply unit includes portable power source, square seal ring one, metal spring and metal contact, portable power source block slides and locates in the main casing body, square seal ring one is located on the portable power source, the metal spring is located on the main casing body, the metal contact is located on the metal spring, the last electrode that is equipped with of portable power source, electrode and metal contact electricity are connected, the last interface that charges that is equipped with of portable power source.

Further, the metal spring is provided with two groups, the metal contact is provided with two groups, and the electrode is provided with two groups.

Further, the lampshade sealing device comprises a square sealing ring II and a square lampshade, the square lampshade is clamped and slidably arranged in the lampshade sealing device, the square sealing ring II is arranged on the square lampshade, and the square lampshade is provided with a flexible elastic sheet, a guide inclined plane and a locking inclined platform.

Further, be equipped with battery jar, cylinder step hole, lamp chamber bottom plate, cylinder boss frame and the fixed knot of lamp shade on the main casing body, the portable power source block slides and locates in the battery jar, metal spring block slides and locates in the cylinder step hole, metal contact block slides and locates in the cylinder step hole, cylinder step hole and electrode are coaxial arranging, the lamp shade is fixed to be detained and is equipped with locking step and water proof membrane, water proof membrane and locking sloping platform block are connected.

Further, lighting device includes PCB circuit board, electrical components, LED circuit board and LED lamp holder, the PCB circuit board locate on the lamp cavity bottom plate and with lamp cavity bottom plate rigid coupling, electrical components locate on the PCB circuit board and with PCB circuit board rigid coupling, the LED circuit board is located on the cylinder boss frame, be equipped with the mounting hole on the LED circuit board, the LED circuit board passes through mounting hole and cylinder boss frame bolted connection, the LED lamp holder locate on the LED circuit board and with LED circuit board rigid coupling.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme LED lamp shade plastic casing, sucker structure dismouting of being convenient for, and can not harm ceramic tile and the cabinet body, portable power source can charge repeatedly, need not interconnecting link again, and is simple and convenient, practice thrift the cost, and the square seal circle plays good sealed effect after pressing from both sides tightly, has good dustproof and waterproof function, and quick installation change can be realized to the elasticity card platform, and the cylinder boss has erect the LED circuit board, separates certain space with electrical components, has improved security and thermal diffusivity.

Drawings

FIG. 1 is an exploded view of a plastic housing of an LED lamp shade according to the present invention;

FIG. 2 is a left side view of the plastic housing of the LED lampshade of the present invention;

3 FIG. 3 3 3 is 3 a 3 sectional 3 view 3 of 3 the 3 plastic 3 housing 3 A 3- 3 A 3 of 3 the 3 LED 3 lampshade 3 of 3 the 3 utility 3 model 3; 3

FIG. 4 is a perspective view of the plastic housing of the LED lampshade of the present invention;

fig. 5 is a partial view of a plastic housing B of an LED lamp cover of the present invention;

fig. 6 is a partial view ii of a plastic housing C of an LED lamp cover of the present invention;

the LED lamp comprises a fixing device 1, a fixing device 2, a power supply device 3, a lampshade sealing device 4, a lighting device 5, a main shell body 6, a sucker 7, a circular sticking sheet 8, a cylindrical head 9, a mobile power supply 10, a square sealing ring I, 11, a metal spring 12, a metal contact 13, an electrode 14, a charging interface 15, a square sealing ring II, 16, a square lampshade 17, a flexible elastic sheet 18, a guide inclined plane 19, a stop inclined platform 20, a PCB circuit board 21, an electrical component 22, an LED circuit board 23, an LED lamp cap 24, a mounting hole 25, a battery groove 26, a cylindrical step hole 27, a lamp cavity bottom plate 28, a cylindrical convex platform 29, a lampshade fixing buckle 30, a stop step 31 and a waterproof film.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

As shown in fig. 1-6, the utility model relates to a plastic housing for LED lamp shade, which comprises a fixing device 1, a power supply device 2, a lamp shade sealing device 3, a lighting device 4 and a main housing 5, wherein the fixing device 1 is arranged on the main housing 5, the fixing device 1 is fixedly connected with the main housing 5, the power supply device 2 is arranged on the main housing 5, the lamp shade sealing device 3 is slidably arranged on the main housing 5 in a clamping manner, and the lighting device 4 is arranged inside the main housing 5; fixing device 1 includes sucking disc 6 and circular sticker 7, circular sticker 7 and the 5 rigid couplings of the main casing body, locate cylinder head 8 on the sucking disc 6, sucking disc 6 is through cylinder head 8 and the 5 rigid couplings of the main casing body.

Power supply unit 2 includes portable power source 9, square sealing ring 10, metal spring 11 and metal contact 12, portable power source 9 block is slided and is located in main casing body 5, square sealing ring 10 is located on portable power source 9, metal spring 11 is located on main casing body 5, metal contact 12 is located on metal spring 11, be equipped with electrode 13 on the portable power source 9, electrode 13 and metal contact 12 electricity are connected, be equipped with the interface 14 that charges on the portable power source 9.

The metal springs 11 are provided with two groups, the metal contacts 12 are provided with two groups, and the electrodes 13 are provided with two groups.

The lampshade sealing device 3 comprises a square sealing ring II 15 and a square lampshade 16, the square lampshade 16 is clamped and slidably arranged in the lampshade sealing device 3, the square sealing ring II 15 is arranged on the square lampshade 16, and the square lampshade 16 is provided with a flexible elastic sheet 17, a guide inclined surface 18 and a stop inclined platform 19.

Be equipped with battery jar 25, cylinder step hole 26, lamp chamber bottom plate 27, cylinder boss frame 28 and the fixed knot 29 of lamp shade on the main casing body 5, portable power source 9 block slides and locates in the battery jar 25, metal spring 11 block slides and locates in cylinder step hole 26, metal contact 12 block slides and locates in cylinder step hole 26, cylinder step hole 26 and electrode 13 are coaxial arrangement, be equipped with locking step 30 and water proof membrane 31 on the fixed knot 29 of lamp shade, water proof membrane 31 and the block of locking sloping platform 19 block are connected.

Lighting device 4 includes PCB circuit board 20, electrical components 21, LED circuit board 22 and LED lamp holder 23, PCB circuit board 20 locate on lamp cavity bottom plate 27 and with lamp cavity bottom plate 27 rigid coupling, electrical components 21 locate on PCB circuit board 20 and with PCB circuit board 20 rigid coupling, LED circuit board 22 is located on cylindrical boss frame 28, be equipped with mounting hole 24 on the LED circuit board 22, LED circuit board 22 passes through mounting hole 24 and cylindrical boss frame 28 bolted connection, LED lamp holder 23 locate on the LED circuit board 22 and with LED circuit board 22 rigid coupling.

When the portable power source 9 is fully charged by a user and is inserted into the battery groove 25, when the portable power source 9 reaches a limit position, the metal contact 12 is in contact with the electrode 13 to complete electric connection, but the connection is still unstable at the moment, when the portable power source 9 moves to the limit position, the metal spring 11 is compressed by the metal contact 12 and then generates elastic deformation to store elastic potential energy, the elastic potential energy strengthens the electric connection between the metal contact 12 and the electrode 13, at the moment, the square sealing ring I10 also generates elastic deformation under the compression of the portable power source 9 and the main shell 5 to play a sealing role on elements in the battery groove 25, when the lampshade is installed, the square lampshade 16 is clamped and slides on the main shell 5, when the lampshade moves to the limit position, the guide inclined plane 18 is firstly in contact with the stop step 30 to enable the flexible elastic sheet 17 to deform inwards, and when the square lampshade 16 moves to the limit position, flexible shell fragment 17 outwards rebounds, and locking sloping platform 19 and locking step 30 contact cooperation this moment accomplish the installation of lamp shade, and when the installation was whole, fix sucking disc 6 can on a smooth surface, it is above that the utility model discloses holistic work flow repeats this step when using next time can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a LED lamp shade plastic casing which characterized in that: the lighting device comprises a fixing device, a power supply device, a lampshade sealing device, a lighting device and a main shell, wherein the fixing device is arranged on the main shell, the fixing device is fixedly connected with the main shell, the power supply device is arranged on the main shell, the lampshade sealing device is clamped and slidably arranged on the main shell, and the lighting device is arranged inside the main shell; fixing device includes sucking disc and circular sticker, circular sticker and main casing body rigid coupling, locate the cylinder head on the sucking disc, the sucking disc passes through cylinder head and main casing body rigid coupling.

2. The plastic shell of the LED lampshade of the claim 1, characterized in that: the power supply device comprises a mobile power supply, a first square sealing ring, a metal spring and a metal contact, wherein the mobile power supply is clamped in a sliding mode and arranged in the main shell, the first square sealing ring is arranged on the mobile power supply, the metal spring is arranged on the main shell, the metal contact is arranged on the metal spring, an electrode is arranged on the mobile power supply, the electrode is electrically connected with the metal contact, and a charging interface is arranged on the mobile power supply.

3. The plastic shell of the LED lampshade of the claim 2, characterized in that: the metal spring is provided with two groups, the metal contact is provided with two groups, and the electrode is provided with two groups.

4. The plastic shell of the LED lampshade of the claim 3, characterized in that: the lampshade sealing device comprises a square sealing ring II and a square lampshade, the square lampshade is clamped and slidably arranged in the lampshade sealing device, the square sealing ring II is arranged on the square lampshade, and the square lampshade is provided with a flexible elastic sheet, a guide inclined plane and a stop inclined table.

5. The plastic shell of the LED lampshade of claim 4, characterized in that: be equipped with battery jar, cylinder step hole, lamp chamber bottom plate, cylinder boss frame and the fixed knot of lamp shade on the main casing body, the portable power source block slides and locates in the battery jar, metal spring block slides and locates in the cylinder step hole, metal contact block slides and locates in the cylinder step hole, cylinder step hole and electrode are coaxial arranging, the lamp shade is fixed to be detained and is equipped with locking step and water proof membrane, water proof membrane and locking sloping platform block are connected.

6. The plastic shell of the LED lampshade of claim 5, characterized in that: the lighting device comprises a PCB circuit board, an electrical component, an LED circuit board and an LED lamp holder, wherein the PCB circuit board is arranged on the lamp cavity bottom plate and fixedly connected with the lamp cavity bottom plate, the electrical component is arranged on the PCB circuit board and fixedly connected with the PCB circuit board, the LED circuit board is arranged on the cylindrical boss rack, a mounting hole is formed in the LED circuit board, the LED circuit board is connected with the cylindrical boss rack through a mounting hole and a cylindrical boss rack bolt, and the LED lamp holder is arranged on the LED circuit board and fixedly connected with the LED circuit board.