CN211203815U - Ceiling light stand structure and safety ceiling light - Google Patents

Abstract

The utility model discloses an L ED ceiling lamp structure, fixed subassembly, supporting component and the lamp holder group including all ground connection setting be equipped with well seat for the sealed protection of built-in electric parts forms electrical insulation, for a safety design be equipped with side lamp holder and penetrate the lamp holder directly, realize the combination locking of a plurality of parts through ceramic lamp stand and outer loop, connect firmly, and the holistic electric safety performance of structure is good the utility model also discloses a safe ceiling lamp, be equipped with ceiling lamp structure, bottom lamp shade and side shot lamp cover including a plurality of light sources, a plurality of installation forms are distinguished, bottom lamp shade and side shot lamp cover all have light-transmitting area and lamp shade opening.

Description

Ceiling light stand structure and safety ceiling light

technical field

The utility model relates to the technical field of lamps, in particular to a ceiling lamp frame structure and a safety ceiling lamp.

Background technique

The luminaire whose installation surface is close to the ceiling of the building is commonly known as a ceiling luminaire, and the ceiling luminaire is used to provide indoor ambient illumination. In home life, ceiling lamps are a must for every family. Due to the large market demand, there will be pros and cons of products. At present, a considerable part of the ceiling lamps on the market have design problems of structure and safety. Specifically, the overall structure design of the ceiling lamps is not ideal for protection against electric shock, which will lead to easy access when the light source is replaced and the starter is turned on. Live parts cause safety problems; and then there are unreasonable structures, such as the unsatisfactory insulation performance of the lamp holder in the previous structure and the existence of unsafe structures such as exposed live pins. The above problems have room for improvement.

Utility model content

One of the purposes of the present invention is to provide a ceiling lamp stand structure for the purpose of providing protection against electric shock during installation and use; and also to provide a safety ceiling lamp that provides multi-directional lighting functions under the premise of preventing electric shock protection.

For achieving the above object, the technical scheme provided by the utility model is:

A ceiling lamp stand structure includes a fixed component, a support component and a lamp head group all grounded, wherein the fixed component is installed and positioned on the ceiling, the support component is connected to the fixed component in a suspended state, and the support component has a hollow structural member and a connection The hollow structural member is respectively connected with the fixing assembly and the connecting base, the hollow structural member has an opening for drawing out the power cable, and the connecting base has a middle seat and a reinforcing member for structural enhancement of the middle seat, the said The outer circumferential surface of the middle seat is provided with at least four installation positions, the bottom end of the middle seat is provided with at least one of the installation positions, the reinforcing member is arranged at the top position of the middle seat, and the lamp head group includes a lateral corresponding device. The side lamp caps at the installation position, and the direct lamp caps arranged at the bottom end of the middle seat, the total number of the side lamp caps and the direct lamp caps corresponds to the number of the installation positions; body, lamp socket connector, ceramic lamp socket, inner protective shell, outer protective shell and outer ring, the outer circumferential surface of the ceramic lamp socket is provided with an external thread, and the inner protective shell is suitable for being connected to the ceramic lamp socket. In the bottom position, the outer protective shell is cylindrical, and the bottom of the outer protective shell has an opening for exposing the interface part of the ceramic lamp holder; The bottom of the protective shell is arranged, and the outer protective shell is appropriately arranged on the outside of the inner protective shell. One end of the connecting rod piece and the other end of the connecting rod piece are arranged at the corresponding installation positions, the outer ring is a circular ring piece, and the inner ring of the outer ring is provided with an inner thread adapted to the outer thread.

As further elaboration to the present utility model:

In the above technical solution, the fixing assembly includes a disc-shaped fixing disc and a ceiling suction disc, the middle of the fixing disc has a through hole for the power cord to pass through, the fixing disc is installed and positioned on the ceiling, and the suction The central position of the top plate has a central hole adapted to connect one end of the hollow structural member, the hollow structural member is arranged on the ceiling plate in a suspended state, and the middle seat is arranged on the other end of the hollow structural member.

In the above technical solution, the middle seat is cylindrical, the top end of the middle seat is provided with a top opening adapted to the installation of the reinforcing member, and the number of the installation positions on the outer circumferential surface of the middle seat is four , each installation position is a through hole structure that communicates with the inner space of the middle seat, and the direct lamp head is arranged at the center position of the bottom end of the middle seat through the installation position.

In the above technical solution, the number of the direct lamp head is one, the connecting rod member includes a straight pipe and four bent pipe members, and both ends of the straight pipe and the bent pipe member are through openings.

In the above technical solution, the middle seat further includes a hexagonal open nut built into the inner space of the middle seat, the hexagonal open nut has an internal thread, and the straight pipe and the hollow structural member are respectively connected with the hollow screw through the hollow screw. The middle seat is connected, and the straight pipe and the hollow structural member are arranged on the same axis.

In the above technical solution, the lamp socket connector is a hollow stud with an external thread.

The utility model also provides a safety ceiling lamp. The safety ceiling lamp is equipped with the ceiling lamp frame structure of the utility model, and includes a plurality of light sources, a plurality of round-shaped bottom lampshades with different installation forms, and a side beam The lampshade, the bottom lampshade and the side-lighting lampshade all have a light-transmitting area and a lampshade opening, the light-transmitting area of the bottom lampshade is provided with a mounting hole with the same central axis as the opening of the lampshade, and the light-transmitting area of the side-lighting lampshade is provided with Different from the socket hole in the hole position of the mounting hole; the ceiling lamp holder structure includes a side lamp holder and a direct lamp holder, the bottom lamp shade is connected to the corresponding direct lamp holder, and the side lamp shade is connected to the corresponding The side lamp holder is provided, and the lampshade opening of the side lampshade is arranged at a predetermined inclined angle relative to the ground plane, and the light source is an LED light source or an energy-saving fluorescent lamp installed in the side lamp holder and the direct lamp holder.

In the above technical solution, the number of the direct lamp cap and the bottom lampshade is one.

In the above technical solution, the number of the side lamp shades and the side lamp caps is four.

The beneficial effects of the present utility model are as follows: One of the purposes of the present utility model is to provide a ceiling lamp holder structure, wherein the middle seat is used for sealing protection of built-in electrical parts (wires and metal joints, etc.). The middle seat is made of metal, the inner surface of the middle seat is provided with an insulating layer, and the insulating layer forms electrical insulation with the outer shell of the middle seat, which is a safety design. Wherein, the top of the middle seat is provided with a reinforcing member, and the top cover formed by the reinforcing member is provided to facilitate the wiring operation in the middle seat and subsequent parts replacement and maintenance during the installation process.

Wherein, both the side lamp cap and the direct lamp cap include a connecting rod piece, a lampshade cover, a lamp socket connecting piece, a ceramic lamp socket, an inner protective shell, an outer protective shell and an outer ring. The inner protective shell cover is located at the rear of the ceramic lamp holder, and is used to cover the exposed wiring head at the rear of the ceramic lamp holder to achieve electrical safety purposes; in the installation and connection relationship, the lamp holder connectors ( A screw connector with a central through hole), the lampshade cover and the inner protective shell are sequentially connected to one end of the corresponding link member in order from front to back. Preferably, the lamp socket connector is a hollow screw with an external thread. Specifically, one end of the lamp socket connector is screwed into one end of the connecting rod, and further, the other end of the lamp socket connector penetrates the middle of the lampshade cover and the bottom of the inner protective shell. The tail of the ceramic lamp holder is connected to the other end of the lamp holder connecting piece for locking the inner protective shell, and the inner protective shell is used for pressing the lampshade cover to one end of the connecting rod; further, the outer protective shell It is sleeved outside the inner protective shell, the barrel opening of the outer protective shell faces the lampshade cover and can be in contact with the inner surface of the lampshade cover, the outer ring is screwed into the interface part of the ceramic lamp holder for locking the outer protective shell, the outer The ring is preferably a die-casting part, and the arrangement of the outer protective shell is beneficial to the aesthetics of the structure. The structure is ingeniously designed and reasonable in structure, the ceramic lamp holder and the outer ring realize the combined locking of multiple components, the installation and connection are firm, and the overall electrical safety performance of the structure is excellent.

The second purpose of the present utility model is to provide a safety ceiling lamp, which is equipped with the ceiling lamp frame structure of the present utility model. The lampshade cover body in the ceiling lamp frame structure is in the shape of a hemisphere, and the inner surface of the lampshade cover body is matched and fitted with the outer surfaces of the bottom lampshade and the side-lighting lampshade. The barrel mouth of the outer protective shell is a roll mouth structure, and the roll mouth structure collides with the corresponding mounting hole part or the peripheral part of the socket hole, and then the bottom lampshade and the side lampshade pass through the corresponding outer protective casing and the outer ring. Installation and locking, easy and reliable installation. It is convenient to replace the light source in the subsequent use process.

When in use, the light-transmitting area is frosted, which is used to scatter the light emitted by the light source to create a soft indoor light perception; the opening of the lampshade is used for the direct projection of the light emitted by the light source, and is used to form a bright room in the corresponding position range in the room. sense. As mentioned above, the lampshade opening of the side-lighting lampshade is set at a preset inclination angle, and the light is scattered from a plurality of side-lighting lampshades, which is a multi-light source lighting method, which achieves the lighting effect of indoor furniture with few shadows, and achieves the ideal indoor lighting purpose. .

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification, and are used to explain the present utility model together with the following specific embodiments, and do not constitute a limitation to the present utility model, and are in the accompanying drawings.

FIG. 1 is a schematic structural diagram of the structure of a ceiling lamp holder in the present invention.

FIG. 2 is a schematic cross-sectional view of the side lamp holder or the direct lamp holder in FIG. 1 .

FIG. 3 is an enlarged schematic structural diagram of part A in FIG. 1 .

FIG. 4 is an enlarged schematic structural diagram of part B in FIG. 1 .

5 is a schematic structural diagram of a safety ceiling lamp in the present invention.

FIG. 6 is a schematic structural diagram of FIG. 5 from another perspective.

FIG. 7 is a schematic diagram of the wiring diagram of the lamp body of the ceiling lamp holder structure in FIG. 1 .

Detailed ways

The present utility model will be further described below in conjunction with the specific embodiments and the accompanying drawings. More details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model can obviously be used in many other ways that are different from those described herein. To implement, those skilled in the art can make similar promotion and deduction according to the actual application situation without violating the connotation of the present invention, so the content of this specific embodiment should not limit the protection scope of the present invention.

Specifically, the utility model proposes the following specific embodiments:

Referring to FIG. 1 to FIG. 4 , the present invention is a ceiling lamp stand structure, which includes a fixing component 1 , a supporting component 2 and a lamp head group 3 all grounded. The fixing component 1 is installed and positioned on the ceiling 100 , and the The support assembly 2 is connected to the fixed assembly 1 in a suspended state. The support assembly 2 has a hollow structural member 21 and a connecting seat. The hollow structural member 21 is respectively connected with the fixed assembly 1 and the connecting seat. The opening for the lead out of the power cord, the connection seat has a middle seat 22 and a reinforcing member 23 for the structural reinforcement of the middle seat 22, the outer circumferential surface of the middle seat 22 is provided with four installation positions 221, and the bottom end of the middle seat 22 A mounting position 221 is provided, the reinforcing member 23 is provided at the top position of the middle seat 22 , and the lamp head group 3 includes a side lamp head 31 corresponding to the mounting position 221 and a bottom of the middle seat 22 . The direct lamp caps 32 at the end, the total number of the side lamp caps 31 and the direct lamp caps 32 corresponds to the number of the installation positions 221;

Both the side lamp cap 31 and the direct lamp cap 32 include a connecting rod, a lampshade cover 300 , a lamp socket connector 301 , a ceramic lamp socket 302 , an inner protective shell 303 , an outer protective shell 304 and an outer ring 305 . The outer circumferential surface is provided with external threads, the inner protective shell 303 is adapted to be connected to the bottom position of the ceramic lamp socket 302, the outer protective shell 304 is cylindrical, and the bottom of the outer protective shell 304 is provided with the ceramic lamp socket for the ceramic lamp socket. The exposed opening of the interface part of the 302 (not shown in the figure), the barrel opening of the outer protective shell 304 is a roll mouth structure, the interface part of the ceramic lamp holder 302 is arranged through the bottom of the outer protective shell 304 and the outer protective shell 304 is suitable for matching. Outside the inner protective shell 303 , the lampshade cover 300 , the inner protective shell 303 , the ceramic lamp socket 302 and the outer protective shell 304 are sequentially arranged on one end of the corresponding connecting rod through the lamp socket connecting piece 301 , and are connected to each other. The other end of the rod is set at the corresponding installation position 221 , the outer ring 305 is a circular ring, and the inner ring of the outer ring 305 is provided with an inner thread adapted to the outer thread. The middle seat 22 is used for sealing protection of built-in electrical parts (wires and metal joints, etc.). In this embodiment, the middle seat 22 is a metal part, and the inner surface of the middle seat 22 is provided with an insulating layer (not shown in the figure). The insulating layer forms electrical insulation with the outer shell of the middle seat 22, which is a safety design. Wherein, the reinforcing member 23 constitutes the top cover arrangement of the middle seat 22, which facilitates the wiring operation in the middle seat 22 during the installation process and the subsequent replacement and maintenance of parts.

The middle seat 22 in this embodiment is cylindrical, the top end of the middle seat 22 is provided with a top opening adapted to the installation of the reinforcing member 23 , and the number of the installation positions 221 on the outer circumferential surface of the middle seat 22 is four Each of the mounting positions 221 is a through-hole structure communicating with the inner space of the middle seat 22 , and the direct lamp head 32 is disposed at the center of the bottom end of the middle seat 22 through the mounting positions 221 . The number of side lamp caps 31 is four, the mounting positions 221 installed on the middle seat 22 are arranged at a predetermined inclination angle with respect to the ground plane, and the four side lamp heads 31 are evenly distributed around the center seat 22 . The number of the direct lamp head 32 is one, and the bottom end installed on the middle seat 22 is in a vertical state corresponding to the ground plane. In this embodiment, the inner protective shell 303 is covered at the rear of the ceramic lamp holder 302 to cover the exposed wiring head at the rear of the ceramic lamp holder 302 to achieve the purpose of electrical safety; in the installation and connection relationship, the side lamp holder 31 and the corresponding lamp socket connector 301 of the direct lamp holder 32 (a screw connection with a central through hole), the lampshade cover 300 and the inner protective shell 303 are sequentially connected to one end of the corresponding connecting rod in the order from front to back, as Preferably, the lamp socket connector 301 is a hollow stud with an external thread; specifically, one end of the lamp socket connector 301 is screwed into one end of the connecting rod, and further, the other end of the lamp socket connector 301 The portion penetrates through the middle of the lampshade cover 300 and the bottom of the inner protective shell 303 . The tail of the ceramic lamp holder 302 is connected to the other end of the lamp holder connecting piece 301 for locking the inner protective shell 303, and the inner protective shell 303 is used for pressing the lampshade cover 300 against one end of the connecting rod; further, The outer protective shell 304 is sleeved outside the inner protective shell 303 , the barrel opening of the outer protective shell 304 faces the lampshade cover 300 and can be in contact with the inner surface of the lampshade cover 300 , and the outer ring 305 is screwed into the ceramic lamp holder 302 The interface part is used to lock the outer protective shell 304, the outer ring 305 is preferably a die-casting part, and the arrangement of the outer protective shell 304 is beneficial to the appearance of the structure. The structure is ingeniously designed and reasonable in structure, the ceramic lamp holder 302 and the outer ring 305 realize the combined locking of multiple components, the installation and connection are firm, and the overall electrical safety performance of the structure is excellent.

Referring to FIG. 7 , it is a schematic diagram of the wiring of the ceiling lamp holder structure. Further, according to the above technical solution, the fixing assembly 1 of this embodiment includes a fixing plate 11 and a ceiling plate 12 that are both disc-shaped, and the middle of the fixing plate 11 has a through hole 110 for the power cord to pass through, The fixing plate 11 is installed and positioned on the ceiling 100 , corresponding to the position of the junction box 200 reserved on the ceiling 100 . The central position of the ceiling plate 12 has a central hole (not shown in the figure) that is adapted to connect with one end of the hollow structural member 21 . It is arranged on the other end of the hollow structural member 21 . In the actual production assembly and installation process, the wires drawn from the direct lamp caps 32 and the side caps 31 pass through the middle seat 22 and go out from the hollow structural member 21, and the outgoing wires pass through the fixed lamp at the same time. The plate 11 and the ceiling plate 12 are used for electrical connection with the power supply line drawn from the junction box 200; specifically, the positive and negative poles of the ceramic lamp holder 302 are electrically connected to the power supply line through the terminal 4; wherein, the indoor ground of the power supply line The wire communicates with the metal shell part of the ceiling lamp frame structure through the lamp ground wire 5 in the ceiling lamp frame structure, so that the metal shell part is connected with the indoor ground wire to play a grounding role. The structure is a safety design with high safety performance and can provide ideal electrical safety protection.

As further elaboration to the present utility model:

In this embodiment, the number of the direct lamp head 32 is one, and the connecting rod includes a straight pipe 320 and four bent pipe parts 310 , and both ends of the straight pipe 320 and the bent pipe part 310 are through openings.

The middle seat 22 of the present invention further includes a hexagonal open nut 24 built into the inner space of the middle seat 22 , the hexagonal open nut 24 has an internal thread, and the straight pipe 320 and the hollow structural member 21 are both connected by a hollow screw They are respectively connected with the middle seat 22, and the straight pipe 320 and the hollow structural member 21 are arranged on the same axis. While the hexagonal open nut 24 provides the function of a connecting piece, the opening in the middle is provided for the wires drawn out from the direct lamp cap 32 and each side cap 31 to pass through. The structure is simple and reasonable.

Referring to FIG. 5 and FIG. 6 , the present invention also provides a safety ceiling lamp. The safety ceiling lamp is equipped with the ceiling lamp frame structure of the present invention, and includes a plurality of light sources (not shown in the drawings), a plurality of The bottom lampshade 400 and the side-lighting lampshade 500 with different installation forms are each provided. The bottom lampshade 400 and the side-lighting lampshade 500 both have a light-transmitting area and a lampshade opening. The opening of the lampshade has the same central axis of the installation hole, and the light-transmitting area of the side lampshade 500 is provided with a socket hole that is different from the hole position of the installation hole; the ceiling lamp holder structure includes a side lamp holder 31 and a direct lamp holder 32, The bottom lampshade 400 is connected to the corresponding direct lamp head 32, the side lampshade 500 is connected to the corresponding side lamp head 31, and the lampshade opening of the side lampshade 500 is arranged at a predetermined inclined angle relative to the ground plane, The light source is an LED light source or an energy-saving fluorescent lamp installed in the side lamp head 31 and the direct lamp head 32 . Preferably, the number of the direct lamp head 32 and the bottom lamp cover 400 is one. Preferably, the number of the side lamp shades 500 and the side lamp caps 31 is four. The lampshade cover 300 in the ceiling lamp stand structure is hemispherical, and the inner surface of the lampshade cover 300 is adapted to fit with the outer surfaces of the bottom lampshade 400 and the side-lighting lampshade 500 . The barrel mouth of the outer protective shell 304 is a roll mouth structure, and the roll mouth structure is in conflict with the corresponding mounting hole or the peripheral part of the socket hole, and then the bottom lamp cover 400 and the side lamp cover 500 pass through the corresponding outer protective shell. 304 and the outer ring 305 are installed and locked, which is easy and reliable to install. It is convenient to replace the light source in the subsequent use process.

When in use, the light-transmitting area is frosted, which is used to scatter the light emitted by the light source to create a soft indoor light perception; the opening of the lampshade is used for the direct projection of the light emitted by the light source, and is used to form a bright room in the corresponding position range in the room. sense. As mentioned above, the lampshade opening of the side-lighting lampshade 500 is set at a preset inclination angle, and the light is scattered from a plurality of side-lighting lampshades 500, which is a multi-light source lighting method, which achieves the lighting effect of indoor furniture with few shadows, and realizes an ideal indoor environment. lighting purposes.

Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and the embodiments, and can be applied to various fields suitable for the present invention. For those skilled in the art, Additional modifications may readily be implemented, therefore, the invention is not limited to the specific details and illustrations shown and described herein without departing from the general concept defined by the appended claims and the scope of equivalents.

Claims (9)

1. A ceiling lamp stand structure is characterized in that it comprises a fixed assembly, a support assembly and a lamp head group that are all grounded, the fixed assembly is installed and positioned on the ceiling, and the support assembly is connected to the fixed assembly in a suspended state, and the support assembly is connected to the fixed assembly. It has a hollow structural member and a connecting seat, the hollow structural member is respectively connected with the fixing assembly and the connecting seat, the hollow structural member has an opening for drawing out the power cable, and the connecting seat has a middle seat and a structural reinforcement for the middle seat At least four mounting positions are provided on the outer circumferential surface of the middle seat, at least one of the mounting positions is provided at the bottom end of the middle seat, the reinforcing member is provided at the top position of the middle seat, and the lamp cap is The group includes side lamp caps which are laterally corresponding to the installation positions, and direct lamp caps arranged at the bottom end of the middle base, and the total number of the side lamp caps and the direct lamp caps corresponds to the number of the installation positions; Both the side lamp holder and the direct lamp holder include a connecting rod piece, a lampshade cover, a lamp socket connecting piece, a ceramic lamp socket, an inner protective shell, an outer protective shell and an outer ring, and the outer circumferential surface of the ceramic lamp socket is provided with an external thread, so The inner protective shell is adapted to be connected to the bottom position of the ceramic lamp socket, the outer protective shell is cylindrical, the bottom of the outer protective shell has an opening for exposing the interface part of the ceramic lamp socket, and the cylinder mouth of the outer protective shell It is a roll-up structure, the interface part of the ceramic lamp holder is arranged through the bottom of the outer protective shell, and the outer protective shell is adapted to fit outside the inner protective shell. The lampshade cover, the inner protective shell, the ceramic lamp holder and the outer protective shell are The lamp socket connecting piece is sequentially arranged on one end of the corresponding connecting rod piece, and the other end of the connecting rod piece is arranged on the corresponding mounting position, the outer ring is a circular ring piece, and the inner ring of the outer ring is provided with There are internal threads adapted to the external threads. 2 . The ceiling lamp stand structure according to claim 1 , wherein the fixing component comprises a disc-shaped fixing disc and a ceiling disc, and a middle part of the fixing disc has a through hole for the power cord to pass through. 3 . The fixed plate is installed and positioned on the ceiling, and the central position of the ceiling plate has a central hole adapted to connect one end of the hollow structural member, the hollow structural member is suspended on the ceiling plate, and the center seat is located the other end of the hollow structural member. 3 . The ceiling lamp stand structure according to claim 2 , wherein the middle seat is cylindrical, the top end of the middle seat is provided with a top opening adapted to the installation of the reinforcing member, and the outer circumference of the middle seat is The number of the installation positions on the surface is four, each installation position is a through hole structure communicating with the inner space of the middle seat, and the direct lamp head is arranged at the center of the bottom end of the middle seat through the installation position. 4 . The ceiling lamp stand structure according to claim 3 , wherein the number of the direct lamp head is one, the connecting rod comprises a straight pipe and four bent pipe parts, the straight pipe and the bent pipe parts Both ends are ports. 5 . The ceiling lamp stand structure according to claim 4 , wherein the middle seat further comprises a hexagonal open nut built in the inner space of the middle seat, the hexagonal open nut has an internal thread, and the straight pipe And the hollow structural parts are respectively connected with the middle seat through hollow screws, and the straight pipe and the hollow structural parts are arranged on the same axis. 6 . The ceiling lamp holder structure according to claim 1 , wherein the lamp socket connector is a hollow stud with an external thread. 7 . 7. A safety ceiling lamp equipped with the ceiling lamp holder structure according to any one of claims 1 to 6, characterized in that it comprises a plurality of light sources and a plurality of round-shaped bottom lamp shades with different installation shapes and a side light cover, the bottom light cover and the side light cover both have a light-transmitting area and a light cover opening, the light-transmitting area of the bottom light cover is provided with a mounting hole with the same central axis as the light cover opening, and the light-transmitting area of the side light cover The area is provided with a socket hole that is different from the hole position of the mounting hole; The ceiling lamp holder structure includes a side lamp holder and a direct lamp holder, the bottom lamp shade is connected to the corresponding direct lamp holder, the side lamp shade is connected to the corresponding side lamp holder, and the lamp shade opening of the side lamp shade corresponds to The ground plane is set at a predetermined inclination angle, and the light source is an LED light source or an energy-saving fluorescent lamp installed in the side lamp head and the direct lamp head. 8 . The safety ceiling lamp according to claim 7 , wherein the number of the direct lamp head and the bottom lamp shade is one. 9 . 9 . The safety ceiling lamp according to claim 7 , wherein the number of the side lamp shades and the side lamp caps is four. 10 .

Images