CN217057468U

CN217057468U - End shell with conductive end face and projection lamp

Info

Publication number: CN217057468U
Application number: CN202220441735.8U
Authority: CN
Inventors: 潘兆潼; 黄军华
Original assignee: Guangdong Tairan Industrial Co ltd
Current assignee: Guangdong Tairan Industrial Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-26
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses an electrically conductive end shell of terminal surface and projecting lamp, including end shell body and face electrode subassembly, the end shell body is provided with the grafting recess, and the grafting recess is used for the lamp body of projecting lamp to peg graft, and face electrode subassembly sets up at the interior lateral wall face of grafting recess, and face electrode subassembly is used for with lamp body conductive contact, this design convenient to use saves manufacturing cost.

Description

End shell with conductive end face and projection lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to electrically conductive end shell of terminal surface and projecting lamp.

Background

Traditional projecting lamp, the both ends of banding glow lamp body generally need set up the end shell, and in order to realize glow lamp body and power supply unit's electrically conductive connection, generally be provided with grafting end or solder joint in the end shell, the grafting end is bulky, need occupy the space in the more end shell to make the manufacturing cost of end shell rise, and the solder joint when being connected with the electric connection terminal on the lamp body, need weld troublesome poeration.

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 an electrically conductive end cover of terminal surface and projecting lamp, convenient to use saves manufacturing cost.

According to the utility model discloses an electrically conductive end cover of terminal surface of first aspect embodiment is applied to banding projecting lamp, include: the end shell body is provided with an inserting groove, and the inserting groove is used for inserting a lamp body of the projection lamp; and the surface electrode assembly is arranged on the inner side wall surface of the insertion groove and is used for being in conductive contact with the lamp body.

According to the utility model discloses electrically conductive end shell of terminal surface has following beneficial effect at least:

the utility model discloses the end shell, the tip of the lamp body of projecting lamp can be pegged graft on the end shell body through the recess of pegging graft, and face electrode subassembly can with the electrically connected terminal conductive contact on the lamp body, and general end shell has two, sets up the both ends at the lamp body separately to inject the position of lamp body, make face electrode subassembly closely with the contact of electrically connected terminal, this design convenient to use saves manufacturing cost.

According to some embodiments of the invention, the face electrode assembly is disposed at a bottom surface of the insertion groove.

According to some embodiments of the present invention, a photovoltaic panel assembly is provided on the end shell body, the photovoltaic panel assembly being electrically connected to the face electrode assembly.

According to some embodiments of the utility model, photovoltaic board subassembly is located end shell body sets up the back of one side of grafting recess, end shell body be provided with the installing port of grafting recess intercommunication, the installing port is located the bottom surface of grafting recess, face electrode subassembly set up in photovoltaic board subassembly's shady face.

According to some embodiments of the utility model, the end shell body is provided with slope installation face, photovoltaic board subassembly sets up slope installation face.

According to some embodiments of the utility model, the end shell body be provided with the wiring hole of grafting recess intercommunication, the wiring hole is used for wearing to establish the electric wire, the end shell body is provided with butt mechanism, butt mechanism is used for supporting pressing on the electric wire.

According to the utility model discloses a some embodiments, butt mechanism includes the butt post, wear to locate with butt post activity location end shell body, the one end of butt post is followed the lateral wall in wiring hole stretches out in order to be used for to pressing on the electric wire.

According to some embodiments of the utility model, butt mechanism still includes the ring piece that has the flexibility, the ring piece sets up in the wiring hole, the ring piece is used for the cover to establish on the electric wire, the one end of butt post can with the lateral wall contact of ring piece.

According to some embodiments of the utility model, the butt post with connect in order to realize through helicitic texture between the end shell body the butt post is worn to locate with activity location the end shell body.

According to the utility model discloses projecting lamp of second aspect embodiment, including the electrically conductive end shell of terminal surface that banding lamp body and the disclosed of any above-mentioned embodiment, the tip of lamp body peg graft in end shell body the grafting recess, and face electrode subassembly with the electrically connected terminal conductive contact of lamp body.

According to the utility model discloses projecting lamp has following beneficial effect at least:

the utility model discloses projecting lamp, the tip of lamp body can be pegged graft in the end shell body through the grafting recess, and face electrode subassembly can be with the electrically conductive contact of the electric connection terminal on the lamp body in order to realize supplying power for the lamp body, and this design convenient to use saves manufacturing cost.

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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of an end shell according to an embodiment of the present invention;

FIG. 2 is a bottom view of one embodiment of an end housing of the present invention;

fig. 3 is a side view of one embodiment of an end housing of the present invention;

fig. 4 is a schematic perspective view of another angle of one embodiment of an end housing according to the present invention;

fig. 5 is a cross-sectional view of one embodiment of the projector of the present invention.

Reference numerals are as follows:

the terminal housing comprises a terminal housing body 100, a plugging groove 110, a mounting opening 120, an inclined mounting surface 130, a wiring hole 140, a surface electrode assembly 200, a photovoltaic panel assembly 300, an abutting column 400, a ring piece 410, a lamp body 500 and an electric connection terminal 510.

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 referred to in the description of the orientation, such as the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, according to the utility model discloses an end cover with conductive end face of first aspect embodiment is applied to banding projecting lamp, including end shell body 100 and face electrode subassembly 200, end shell body 100 is provided with grafting recess 110, and grafting recess 110 is used for the lamp body 500 grafting of projecting lamp, and face electrode subassembly 200 sets up the inside wall face at grafting recess 110, and face electrode subassembly 200 is used for with lamp body 500 conductive contact.

The end case body 100 may have a circular shape, a rectangular shape, a square shape, an irregular shape, etc., an external wire may be connected to the panel electrode assembly 200, the panel electrode assembly 200 may be formed of a metal foil, etc., specifically, the panel electrode assembly 200 may include a front electrode and a negative electrode, and the electrical connection terminal 510 of the lamp body 500 may be a contact or a spring, which may be in contact with the panel electrode assembly 200.

The utility model discloses the end shell, the lamp body 500's of projecting lamp tip can be pegged graft on end shell body 100 through grafting recess 110, and face electrode subassembly 200 can with the electrically connected terminal 510 conductive contact on the lamp body 500, and general end shell has two, sets up the both ends at lamp body 500 separately to inject lamp body 500's position, make face electrode subassembly 200 inseparable with the contact of electrically connected terminal 510, this design convenient to use saves manufacturing cost.

In some embodiments of the present invention, as shown in fig. 1, the face electrode assembly 200 is disposed at the bottom surface of the insertion groove 110.

Generally, the electric connection terminal 510 of the lamp panel in the lamp body 500 is located at an end portion of the lamp panel, and after the lamp body 500 is inserted into the end housing, the surface electrode assembly 200 disposed at the bottom surface of the insertion groove 110 may be more easily contacted with the electric connection terminal 510, which is convenient to use, and the contact is more stable.

The utility model discloses an in some embodiments, as shown in fig. 4, be provided with photovoltaic board subassembly 300 on the end shell body 100, photovoltaic board subassembly 300 is connected with face electrode subassembly 200 electricity, and the projecting lamp of this design can external power supply, also can be through photovoltaic board subassembly 300 to the light energy conversion energy storage after, for the lamp plate power supply in the lamp body 500.

Wherein, photovoltaic board subassembly 300 can include solar panel, voltage stabilizing plate and energy storage component, and solar panel turns into the electric energy to light energy, and the voltage stabilizing plate is handled the voltage steady voltage of solar panel output and is saved in the energy storage component, and the energy storage component is connected with face electrode subassembly 200 in order to supply power for the lamp plate.

In some embodiments of the present invention, as shown in fig. 1 and 5, the photovoltaic panel assembly 300 is located at the back of one side of the end casing body 100 where the inserting groove 110 is disposed, the end casing body 100 is provided with the mounting opening 120 communicated with the inserting groove 110, the mounting opening 120 is located at the bottom surface of the inserting groove 110, and the surface electrode assembly 200 is disposed at the backlight surface of the photovoltaic panel assembly 300.

Specifically, when the lamp body 500 is inserted into the insertion groove 110, the electrical connection terminal 510 abuts against the surface electrode assembly 200 on the backlight surface of the photovoltaic panel assembly 300, so that the lamp assembly is convenient to use and simple to install.

In some embodiments of the present invention, as shown in fig. 3 to 5, the end shell body 100 is provided with the inclined mounting surface 130, and the photovoltaic panel assembly 300 is disposed on the inclined mounting surface 130, so that the light incident surface of the photovoltaic panel assembly 300 can receive light rays emitted from a wider angle, and more electric energy can be converted.

In some embodiments of the present invention, the end housing body 100 is provided with a wiring hole 140 communicating with the insertion groove 110, the wiring hole 140 is used for penetrating an electric wire, the end housing body 100 is provided with a butt mechanism, and the butt mechanism is used for pressing on the electric wire.

The electric wire connected to the power supply may enter the insertion groove 110 through the wiring hole 140 to be connected to the face electrode assembly 200, and the user operates the abutment mechanism, so that the abutment mechanism may be pressed against the outer wall of the electric wire, so that it is not easily separated from the wiring hole 140, and is stably connected to the face electrode assembly 200.

In some embodiments of the present invention, as shown in fig. 2 and 5, the abutting mechanism includes the abutting column 400, the abutting column 400 is movably disposed through the end casing body 100 in a fixed position, one end of the abutting column 400 extends out from the side wall of the wiring hole 140 to be used for abutting against the electric wire, the other end of the abutting column 400 can be operated by the user, and the length of the abutting column 400 extending out from the side wall of the wiring hole 140 is adjusted, so as to abut against the outer wall of the electric wire.

Specifically, the abutting column 400 and the end housing body 100 can be connected through a thread structure so as to movably position the abutting column 400 to penetrate through the end housing body 100, and the user rotates the abutting column 400 to adjust the length of the abutting column 400 extending out of the side wall of the wiring hole 140.

Alternatively, the abutment post 400 may be arranged with a plurality of latches along the length direction, and the end housing body 100 is provided with a bayonet, and a user may selectively fasten one of the latches with the bayonet, thereby adjusting the length of the abutment post 400 protruding from the side wall of the wire connection hole 140.

In some embodiments of the utility model, butt mechanism still includes ring piece 410 that has the flexibility, ring piece 410 sets up in wiring hole 140, ring piece 410 is used for the cover to establish on the electric wire, the one end of butt post 400 can contact with ring piece 410's lateral wall, stretch out gradually when butt post 400 and can make ring piece 410 take place to deform to area in the constriction ring piece 410, the application of force of butt post 400 extends along with ring piece 410, ring piece 410 warp the centre gripping on the outer wall of electric wire, make the electric wire more firm.

Specifically, the ring piece 410 can be uncovered ring piece 410, and the position that butt post 400 one end is connected is just right with uncovered position, and when butt post 400 application of force, the arm of force of the position both sides that butt post 400 one end is connected on the ring piece 410 can flare each other, alleviates stress, prevents that the ring piece 410 from damaging, nevertheless because the area in the same constriction ring piece 410, also can the centre gripping on the outer wall of electric wire for the electric wire is more firm.

According to the utility model discloses projecting lamp of second aspect embodiment, as shown in fig. 5, including banding lamp body 500 and the electrically conductive end cover of terminal surface that any above-mentioned embodiment disclosed, the tip of lamp body 500 is pegged graft in grafting recess 110 of end cover body 100 to face electrode subassembly 200 and the electrically connected terminal 510 conductive contact of lamp body 500.

The utility model discloses projecting lamp, lamp body 500's tip can be pegged graft in end shell body 100 through grafting recess 110, and face electrode subassembly 200 can be with the electrically connecting terminal 510 conductive contact on the lamp body 500 in order to realize supplying power for lamp body 500, and this design convenient to use saves manufacturing cost.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an end cover that terminal surface is electrically conductive, is applied to banding projecting lamp, its characterized in that includes:

the end shell body is provided with an inserting groove, and the inserting groove is used for inserting a lamp body of the projection lamp;

and the surface electrode assembly is arranged on the inner side wall surface of the insertion groove and is used for being in conductive contact with the lamp body.

2. An end housing according to claim 1, wherein: the surface electrode assembly is disposed at a bottom surface of the insertion groove.

3. An end housing according to claim 1, wherein: the end shell body is provided with a photovoltaic panel assembly, and the photovoltaic panel assembly is electrically connected with the face electrode assembly.

4. An end housing according to claim 3, wherein: the photovoltaic panel assembly is located on the back of one side, provided with the inserting grooves, of the end shell body, the end shell body is provided with a mounting opening communicated with the inserting grooves, the mounting opening is located on the bottom face of the inserting grooves, and the surface electrode assembly is arranged on the backlight face of the photovoltaic panel assembly.

5. An end housing according to claim 3, wherein: the end shell body is provided with an inclined mounting surface, and the photovoltaic panel assembly is arranged on the inclined mounting surface.

6. An end housing according to claim 1, wherein: the end shell body is provided with a wiring hole communicated with the inserting groove, the wiring hole is used for penetrating an electric wire, the end shell body is provided with a butt mechanism, and the butt mechanism is used for abutting against the electric wire.

7. An end housing according to claim 6, wherein: the butt mechanism includes the butt post, the butt post is worn to locate with moving positioning the end shell body, the one end of butt post is followed the lateral wall in wiring hole stretches out in order to be used for supporting to press on the electric wire.

8. An end housing according to claim 7, wherein: the butt joint mechanism further comprises a flexible ring piece, the ring piece is arranged in the wiring hole and used for being sleeved on the electric wire, and one end of the butt joint column can be in contact with the outer side wall of the ring piece.

9. An end housing according to claim 7, wherein: the butt column is connected with the end shell body through a threaded structure to achieve that the butt column movably and fixedly penetrates through the end shell body.

10. A floodlight comprising a strip-shaped lamp body and an end housing having an electrically conductive end face according to any one of claims 1 to 9, wherein an end portion of the lamp body is inserted into the insertion groove of the end housing body, and the face electrode assembly is in electrically conductive contact with an electrical connection terminal of the lamp body.