CN219550402U - Strip lamp of seamless assembly - Google Patents

Abstract

The utility model discloses a seamless assembled strip lamp, which comprises a shell, wherein a PCB (printed circuit board) is arranged in the shell, one end of the shell is provided with a front end plug, the other end of the shell is provided with a rear end plug, the front end plug is provided with an inserting part, the rear end plug is provided with a hollowed-out position corresponding to the inserting part, the front end plug is provided with a front end hole site, a front conducting plate is arranged in the front end hole site, one end of the front conducting plate is in direct contact with the front conducting part on the PCB to form electric connection, the other end of the front conducting plate extends to the inserting part, when the front conducting plate is spliced, the inserting part of a first strip lamp is inserted into the hollowed-out position of the rear end plug of a second strip lamp, and the front conducting plate of the first strip lamp is inserted into the PCB of the second strip lamp to form electric connection; according to the utility model, a seamless splicing mode is adopted to realize the joint work of one or more strip lamps; the electric connection mode adopts the conducting strip, a circuit board or a power line is not required to be arranged on the plug, the manufacturing cost is reduced, and the use is safer.

Description

Strip lamp of seamless assembly

Technical Field

The utility model relates to a decorative or lighting lamp, in particular to a strip lamp assembled in a seamless way.

Background

In the prior art, an aluminum profile is generally adopted as a base, a PC (polycarbonate) material is adopted as a face mask, obvious splicing lines exist after the aluminum profile and the PC material are connected, the whole is not attractive, in addition, when the aluminum profile is manufactured, a mold of the same type of aluminum profile can only be used for manufacturing the strip lamp with one width size, if the size needs to be replaced, the mold needs to be redesigned, the development and manufacturing cost is increased, the development period is overlong, and the aluminum profile is not suitable for frequent replacement; the plugs of the conventional strip lamp are connected by screws, and the screws are exposed, so that the strip lamp is not attractive; usually, the strip lamp is spliced by inserting a plug into a socket, namely, the plug and the socket are provided with a circuit board or a power line, the circuit board or the power line is connected with a PCB to form electric connection, in the assembling process, the power line and the PCB are required to be welded, and the yield of the product is not high due to manual welding, and the production cost is improved.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a strip lamp which is assembled in a seamless way.

The technical scheme adopted for solving the technical problems is as follows:

a seamless assembled strip lamp comprises a shell, wherein a PCB (printed circuit board) is arranged in the shell, a front end plug is arranged at one end of the shell, and a rear end plug is arranged at the other end of the shell; the front end plug is provided with a front end connecting part used for connecting the shell, the inner side of the front end connecting part is provided with a bearing part used for connecting the PCB, the outer side of the front end connecting part is provided with a plug-in part, the front end connecting part is provided with a front end hole site, a front conducting strip is arranged in the front end hole site, one end of the front conducting strip extends to the bearing part and is in direct contact with the front conducting part on the PCB to form electric connection, and the other end of the front conducting strip extends to the plug-in part; the rear end plug is provided with a rear end connecting portion used for being connected with the shell, a gear portion is arranged on the inner side of the rear end connecting portion, the PCB is provided with a limiting portion corresponding to the gear portion, the limiting portion and the gear portion are mutually abutted, the rear end connecting portion is provided with a hollowed-out position corresponding to the plug-in portion, and when the front end plug of the first strip lamp is spliced with the rear end plug of the second strip lamp.

Two long strip placing parts are respectively arranged on two sides of the inner part of the shell, and the PCB is clamped in the middle of the two long strip placing parts.

The front end plug and the rear end plug are provided with buckles, the shell is provided with buckling positions corresponding to the buckles, and the buckles are buckled into the buckling positions.

The back end cap outside is provided with can dismantle the decoration, the decoration covers the fretwork position, the decoration is held out by supporting part, the decoration outside is provided with the instruction sign.

The front end and the rear end of the shell are provided with blocking parts, and the blocking parts are mutually abutted with the front end connecting parts and the rear end connecting parts.

The shell is made of a material PC, and the upper half part of the shell is made of a semitransparent material.

The beneficial effects of the utility model are as follows: according to the utility model, a seamless splicing mode is adopted, and the front end plug of the first strip lamp and the rear end plug of the second strip lamp are spliced, so that one or more strip lamps work together; the whole width dimension is the same, no obvious connection gap exists after the splicing, the electric connection mode adopts the conductive sheet, a circuit board or a power line is not required to be arranged on the plug, the manufacturing cost is reduced, and the use is safer.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a partially dissected and exploded view of the present utility model;

fig. 3 is a partially exploded schematic illustration of the present utility model.

Description of the embodiments

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.

Referring to fig. 1 to 3, a seamless assembled strip lamp comprises a shell 1, wherein a PCB 4 is installed in the shell 1, an LED lamp bead, an electronic component and the like are welded on the PCB 4, a front end plug 2 is installed at one end of the shell 1, and a rear end plug 5 is installed at the other end of the shell 1; the front end plug 2 is provided with a front end connecting part 24 for connecting the shell 1, a receiving part 25 for connecting the PCB 4 is arranged on the inner side of the front end connecting part 24, a plug-in part 21 is arranged on the outer side of the front end connecting part 24, a front end hole site 23 is arranged in the front end hole site 23, a front conducting strip 3 is arranged in the front end hole site 23, one end of the front conducting strip 3 extends to the receiving part 25 and is in direct contact with the front end conducting part on the PCB 4 to form electric connection, the other end extends to the plug-in part 21, and the PCB 4 is provided with a rear end conducting part; the rear end plug 5 is provided with a rear end connecting part 52 for connecting the shell 1, a gear part 51 is arranged on the inner side of the rear end connecting part 52, the PCB 4 is provided with a limiting part 41 corresponding to the gear part 51, the limiting part 41 and the gear part 51 are mutually abutted, the rear end connecting part 52 is provided with a hollowed-out part 53 corresponding to the plug-in part 21, when the front end plug 2 of the first strip lamp is spliced with the rear end plug 5 of the second strip lamp, and the front conductive sheet 3 in the front end plug 2 is inserted into the rear end conductive part of the PCB 4 of the second strip lamp to form electric connection; according to the utility model, the widths of the front end plug 2 and the rear end plug 5 are the same, the widths of the first strip lamp and the second strip lamp are the same after splicing, and the whole is more attractive when the gap which is not connected is watched; the utility model realizes the joint work of one or more strip lamps, and a user can select the quantity of the strip lamps according to the requirements, thereby being convenient for the user to use; the electric connection mode adopts the conducting strip, a circuit board or a power line is not required to be arranged on the plug, the manufacturing cost is reduced, and the use is safer.

Two strip placement parts 11 are respectively arranged on two sides of the interior of the shell 1, the PCB 4 is clamped between the two strip placement parts 11, and the strip placement parts 11 are attached to the receiving part 25 of the front end plug 2; the PCB can be fixed by adopting the two strip-shaped placing parts 11, punching and fixing are not needed, the assembly is more convenient, and the working efficiency is improved.

The front end plug 2 with the rear end plug 5 is provided with buckle 22, shell 1 is provided with the correspondence buckle 22 detain position mouth 13, buckle 22 detains detain position mouth 13 adopts the buckle mode to connect, need not punch or installation screw just can fix the equipment, and is whole more pleasing to the eye, and the cost of manufacture reduces, and the equipment is more convenient.

The detachable decoration 6 is arranged on the outer side of the rear end plug 5, the hollowed-out position 53 is covered by the decoration 6, the decoration 6 is resisted by the supporting part 511, an indication mark is arranged on the outer side of the decoration 6, after the assembly, a user correspondingly operates according to the indication mark, in the embodiment, the decoration 6 is pushed inwards, and the decoration 6 can fall off; if only one strip lamp is used, when the splicing is not needed, the rear end plug 5 can be plugged by the decorating part 6, the whole day is more attractive, and the use is more convenient.

The front end and the rear end of the shell 1 are provided with blocking parts 12, the blocking parts 12 are mutually abutted with the front end connecting parts 24 and the rear end connecting parts 52, the front end connecting parts 24 and the rear end connecting parts 52 can be inserted into the shell 1 and blocked by the blocking parts 12, and after assembly, the whole plug-in parts 21 are only exposed.

The shell 1 adopts material PC (polycarbonate, plastics), the shell 1 uses rectangular portion 11 of placing near the top to be the boundary, the boundary is half to the top position, half on shell 1 is translucent material, after the equipment, the user can't see inside PCB board 4, and during operation, the area that the half takes up on the upper part is more, LED lamp pearl is brighter on the PCB board 4, and shell 1 adopts material PC, and the development cost of mould reduces, and development cycle is short, and material cost also reduces.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, as they are used in a fixed or removable connection, or as they are integral with one another, as they are directly or indirectly connected through intervening media. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (7)

1. The seamless assembled strip lamp comprises a shell (1), wherein a PCB (printed circuit board) 4 is arranged in the shell (1), a front end plug 2 is arranged at one end of the shell (1), and a rear end plug 5 is arranged at the other end of the shell; the front end plug (2) is provided with a front end connecting part (24) used for being connected with the shell (1), a bearing part (25) used for being connected with the PCB (4) is arranged on the inner side of the front end connecting part (24), a plug-in part (21) is arranged on the outer side of the front end connecting part (24), a front end hole site (23) is arranged in the front end hole site (23), a front conducting plate (3) is arranged in the front end hole site (23), one end of the front conducting plate (3) extends to the bearing part (25) and is in direct contact with the front end conducting part on the PCB (4) to form electric connection, and the other end of the front conducting plate extends to the plug-in part (21); the rear end plug (5) is provided with a rear end connecting portion (52) for connecting the shell (1), a gear portion (51) is arranged on the inner side of the rear end connecting portion (52), the PCB (4) is provided with a limiting portion (41) corresponding to the gear portion (51), the limiting portion (41) is mutually abutted to the gear portion (51), the rear end connecting portion (52) is provided with a hollowed-out portion (53) corresponding to the plugging portion (21), and when the front end plug (2) of the first strip lamp is spliced with the rear end plug (5) of the second strip lamp.

2. The seamless assembled strip lamp according to claim 1, characterized in that two strip placing parts (11) are respectively arranged on two sides of the interior of the shell (1), and the PCB (4) is clamped between the two strip placing parts (11).

3. The seamless assembled strip lamp according to claim 1, characterized in that the front end plug (2) and the rear end plug (5) are provided with buckles (22), the shell (1) is provided with buckling positions (13) corresponding to the buckles (22), and the buckles (22) are buckled into the buckling positions (13).

4. The seamless assembled strip lamp according to claim 1, characterized in that a detachable decoration (6) is arranged outside the rear end plug (5), the decoration (6) covers the hollowed-out position (53), and the decoration (6) is blocked by the supporting part (511).

5. A seamlessly assembled strip lamp according to claim 4, characterized in that the outside of the decorative piece (6) is provided with an indication sign.

6. A seamlessly assembled strip lamp according to claim 1, characterized in that the front and rear ends of the housing (1) are provided with blocking parts (12), the blocking parts (12) interfering with the front end connection parts (24) and the rear end connection parts (52).

7. A seamlessly assembled strip lamp according to claim 1, characterized in that the housing (1) is made of a material PC, and the upper half of the housing (1) is made of a translucent material.