CN211289640U - Lamp unit - Google Patents

Abstract

The utility model relates to a light technical field especially relates to a lamp unit, has solved the illumination physique and the single problem of illuminating effect of the light that exists among the prior art. The lamp unit comprises a connecting main body seat, wherein at least two section lamps are arranged on the connecting main body seat, the connecting main body seat is connected with each section lamp through a rotary joint, the rotary joints are rotatably arranged on the connecting main body seat, and butt joint needles are arranged between the rotary joints and the section lamps. The utility model discloses the section bar lamp accessible swing of lamp unit demonstrates different illumination forms and illuminating effect, has good market prospect, is worth promoting.

Description

Lamp unit

Technical Field

The utility model relates to a light technical field especially relates to a lamp unit.

Background

The lamp is the electrical apparatus that people daily work and life are essential as lighting apparatus, and the lamp has the decorative effect of interspersing the environment in addition to having lighting effect in the use, especially in house and the office space decoration process, in order to reach better decorative effect, needs the different light of selection according to the environmental requirement.

When the environment is decorated by the illuminating lamp, besides the requirement on the illumination intensity of the lamp, lamp bodies in different forms need to be selected according to the environment, so that the forms of the lamp bodies are matched with the environment, and the decoration style is better displayed.

At present, after the assembly of the existing illuminating lamp is completed, the existing illuminating lamp is affected by the matching mode among all parts, and is difficult to flexibly change as required, so that the problems of single illumination form and single illumination effect are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lamp unit has solved the illumination physique and the single problem of illuminating effect of the light that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lamp unit comprises a connecting main body seat, wherein at least two section lamps are arranged on the connecting main body seat, the connecting main body seat is connected with each section lamp through a rotary joint, and the rotary joints are rotatably arranged on the connecting main body seat;

the middle part on the main part seat of connecting is equipped with through wires hole A, it is located to connect on the main part seat the periphery of through wires hole A is equipped with the mounting hole, two through wires grooves have been seted up to rotary joint's one end, rotary joint with be equipped with the butt joint needle between the section bar lamp.

Preferably, the connecting main body seat comprises a seat body, connecting columns which are in one-to-one correspondence with the at least two rotating joints are vertically arranged on the upper surface of the seat body, and each rotating joint is sleeved on the corresponding connecting column;

at least two partition blocks which are distributed at equal intervals are arranged at the edge of the upper surface of the seat body, each rotary joint is positioned between two adjacent partition blocks, a swing area D1 is formed between the two adjacent partition blocks, the size of the swing area D1 is larger than the width of the rotary joint, and at least two connecting columns are respectively positioned in at least two swing areas D1 in a one-to-one correspondence manner;

a seat body upper cover is arranged above the seat body, and the threading hole A is formed in the center of the seat body upper cover;

the lower surface of the seat body is provided with a groove, a shading sheet is arranged at the notch of the lower surface of the seat body, an aluminum substrate is arranged between the shading sheet and the inner wall of the groove, a sponge fragrance sheet is arranged between the aluminum substrate and the shading sheet, and a threading hole B is arranged at the center of the upper surface of the seat body.

Preferably, the section bar lamp includes lamp body and lamp lid, be equipped with lamp body PCB board in the lamp body, the lamp body orientation the draw-in groove has been seted up to rotary joint's one end, the equal joint in both ends of lamp body has the end cap, be equipped with on the end cap and be used for the butt joint hole that the butt joint needle runs through.

Preferably, the rotary joint includes the connector upper cover, connector upper cover one side joint has the connector lower cover, be equipped with switching PCB board in the connector upper cover, the connector upper cover orientation the one end of section bar lamp is equipped with joint portion, joint portion insert the inside of draw-in groove and with the lamp body joint.

Preferably, two ends of the butt joint pin are respectively connected with the lamp body PCB and the switching PCB in an inserting mode.

Preferably, the number of the swing areas D1 is greater than the number of the rotary joints, a filling block is arranged in the free rotary joint, the filling block is inserted into the connecting column at a corresponding position, and the filling block fills a part of the connecting body seat located in the free swing area D1.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the section bar lamp and the rotary joint connection, and the rotary joint can swing back and forth in the corresponding swing area D1 in the main connecting body seat, different lighting forms and different lighting effects presented by the lamp unit can be realized.

2. Through connecting dismantling between main part seat, rotary joint and the section bar lamp body and being connected, not only can be as required the selective section bar lamp of disposing different numbers on connecting the main part seat, have stronger practicality, moreover, different section bar lamp body numbers, the form of bar lamp is different, the illuminating effect is also different.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the connection between the rotary joint and the connecting column of the present invention;

FIG. 3 is a schematic view of the groove of the present invention;

FIG. 4 is a schematic view of the connecting body seat of the present invention;

fig. 5 is a schematic view of the sectional lamp according to the present invention;

fig. 6 is a schematic view of the rotary joint according to the present invention;

fig. 7 is a schematic view of the butt joint needle of the present invention.

In the figure: 10. a connecting main body seat; 101. a base body; 102. connecting columns; 103. a separation block; 104. a seat body upper cover; 105. a groove; 106. a shading sheet; 107. an aluminum substrate; 108. a sponge fragrant sheet; 109. a threading hole B; 20. a section lamp; 201. a lamp body; 202. a lamp cover; 203. a lamp body PCB board; 204. a card slot; 205. a plug; 206. a butt joint hole; 30. a rotary joint; 301. an upper cover of the connecting head; 302. a connector lower cover; 303. Switching the PCB; 304. a clamping part; 305. a threading slot; 40. a threading hole A; 50. mounting holes; 60. and (6) butting the needles.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3 together, a lamp unit includes a connecting body base 10, at least two section lamps 20 are disposed on the connecting body base 10, the section lamps 20 may be in any shape of a long strip, an arc, and a wave line lamp having two ends, and referring to fig. 5, the section lamp 20 includes a lamp body 201 and a lamp cover 202, specifically, the lamp cover 202 is mounted on the lamp body 201, a lamp body PCB 203 is disposed in the lamp body 201, specifically, bumps are integrally formed on inner walls of two sides of the lamp body 201, recessed slots matched with the bumps are disposed on two sides of the lamp body PCB 203 corresponding to the positions of the bumps, and the lamp body PCB 203 can be effectively fixed by matching the bumps and the recessed slots, especially, when the section lamps 20 are assembled, it is convenient.

Referring to fig. 1-3, the connecting body base 10 is connected to each of the section lamps 20 through a rotary joint 30, and the rotary joint 30 is rotatably disposed on the connecting body base 10, referring to fig. 6, the rotary joint 30 includes a connecting head upper cover 301, a connecting head lower cover 302 is fastened to one side of the connecting head upper cover 301, a transfer PCB 303 is disposed in the connecting head upper cover 301, a fastening portion 304 is disposed at an end of the connecting head upper cover 301 facing the section lamp 20, a fastening groove 204 is disposed at an end of the lamp body 201 facing the rotary joint 30, the fastening portion 304 is inserted into the fastening groove 204 and fastened to the lamp body 201, and the rotary joint 30 and the section lamps 20 can be connected by directly inserting the fastening portion 304 into the fastening groove 204.

The connecting body housing 10 is provided with a wire passing hole a40 at a central portion thereof, and the wire passing hole a40 serves to provide a passage for introducing an external electric wire into the connecting body housing 10.

Referring to fig. 4, the connecting body base 10 includes a base body 101, specifically, in this embodiment, the base body 101 is circular, the upper surface of the base body 101 is vertically provided with connecting posts 102 corresponding to at least two rotating joints 30 one by one, each rotating joint 30 is sleeved on the corresponding connecting post 102, specifically, the connecting head upper cover 301 and the connecting head lower cover 302 are both provided with connecting holes for the connecting posts 102 to pass through, the connecting posts 102 sequentially pass through the two connecting holes corresponding to the rotating joints 30, so that the rotating joints 30 can be sleeved on the connecting posts 102, and the rotating joints 30 can be connected with the connecting body base 10.

The edge of the upper surface of the seat body 101 is at least provided with two equally-spaced-distributed separating blocks 103, each rotary joint 30 is located between two adjacent separating blocks 103, a swinging area D1 is formed between two adjacent separating blocks 103, the size of the swinging area D1 is larger than the width of the rotary joint 30, at least two connecting columns 102 are respectively located in at least two swinging areas D1 in a one-to-one correspondence mode, and the arrangement enables each rotary joint 30 to swing in a corresponding swinging area D1, and can prevent the rotary joint 30 from swinging too much to cause collision between adjacent section bar lamps 20, and enables the section bar lamps 20 to swing in a specified range, so that the overall shapes of the equal units can be stabilized to a certain extent.

The seat body upper cover 104 is arranged above the seat body 101, specifically, the lower surface of the upper cover is in contact with the separating block 103 and the upper end surface of the connecting column 102, and the threading hole a40 is formed in the center of the seat body upper cover 104, so that an external electric wire led into the connecting body seat 10 from the threading hole a40 is located in the middle of the connecting body seat 10, and the rotation of the rotary joint 30 cannot be hindered.

The lower surface of the seat body 101 is provided with a groove 105, a notch of the lower surface of the seat body 101 is provided with a light shielding sheet 106, an aluminum substrate 107 is arranged between the light shielding sheet 106 and the inner wall of the groove 105, a sponge incense sheet 108 is arranged between the aluminum substrate 107 and the light shielding sheet 106, the sponge incense sheet 108 is subjected to the heat generated by the light shielding sheet 106 after the light shielding sheet 106 is conductive, the fragrance in the lamp unit can be volatilized, so that the lamp unit can emit fragrance in the use process, in the specific use process, the lamp unit containing the sponge incense sheets 108 with different fragrances can be selected according to requirements, the center of the upper surface of the seat body 101 is provided with a threading hole B109, concretely, the aluminum substrate 107 and the sponge incense sheet 108 are both in a ring shape, the middle of the upper surface of the light shielding sheet 106 is provided with a fixing column, one end of the fixing column sequentially penetrates through the sponge incense sheet 108 and the aluminum substrate 107 and is inserted into, and then point-connected to the aluminum substrate 107 for supplying power to the aluminum substrate 107.

The periphery of the threading hole a40 on the main body seat 10 is provided with a mounting hole 50, the mounting hole 50 is used for providing a connection position for the lamp unit and other connection mechanisms when the lamp unit is installed, and is mainly used for installing the lamp unit, one end of the rotary joint 30 is provided with two threading grooves 305, the threading groove 301 and the emergence groove are used for providing a channel for two wires with the function of the rotary head to enter the rotary joint 30, specifically, the threading groove 301 and the inner wall of one side where the groove appears are in a sawtooth shape, so that the wires can be better clamped, especially, in the swinging process of the rotary joint 30, the wires can be prevented from being pulled by the part of the wires in the rotary joint 30 through the sawtooth clamping, and the stability of point connection is improved, please refer to fig. 7, an abutting pin 60 is arranged between the rotary joint 30 and the section lamp 20, and two ends of the abutting pin 60 are respectively connected with the lamp body PCB 203, Switching PCB board 303 pegs graft, the both ends of lamp body PCB board 203 upper surface and the equal electricity in switching PCB board 303 finished product are connected with the terminal, terminal accessible bonding mode is fixed with lamp body PCB board 203 and switching PCB board 303 respectively, the equal joint in both ends of lamp body 201 has end cap 205, be equipped with the butt joint hole 206 that is used for butt joint needle 60 to run through on the end cap 205, end cap 205's effect is used for being connected in lamp body 201 with better being fixed in of lamp body PCB board 203, and shelter from the both ends opening of lamp body 201, it is concrete, the both ends of butt joint needle 60 respectively with in its one side rotating head the terminal on switching PCB board 303 and the terminal on the lamp body PCB board 203 in the opposite side section bar lamp 20 be connected, be equipped with on the terminal and be used for inserting the electrically conductive jack of electricity connection to the tip of butt joint needle 60, and then realize the electricity between.

The number of swing areas D1 is greater than the number of rotary joints 30, and the spare rotary joints 30 are provided with the filling blocks, specifically, the filling blocks are provided with insertion holes matched with the connecting columns 102, and the filling blocks are inserted into the corresponding connecting columns 102, and the filling blocks fill the parts of the connecting main body base 10 located in the spare swing areas D1, so that the overall appearance of the connecting main body base 10 is relatively flat.

The present embodiment has the following working processes:

(Assembly of Lamp Unit)

Firstly, putting a lamp body PCB 203 into a lamp body 201, then clamping two plugs 205 with two ends of the lamp body PCB 203 respectively, and clamping a lamp cover 202 on the lamp body 201 to complete the assembly of the molded lamp 20;

secondly, placing the switching PCB 303 into the connector upper cover 301, then covering the connector lower cover 302, and respectively penetrating two power lines on the switching PCB 303 through the threading grooves 305, thus finishing the assembly of the rotary joint 30;

thirdly, inserting one end of the butt joint pin 60 into the terminal on the lamp body PCB 203 through the butt joint hole 206 on the plug 205, electrically connecting the plug 205 with the terminal on the lamp body PCB 203, aligning the other end of the butt joint pin 60 with the adapting PCB 303, inserting the clamping part 304 on the upper cover of the rotary joint 30 into the clamping groove 204 on the lamp body 201, clamping the clamping part 304 with the clamping groove 204, connecting the section lamp 20 with the rotary joint 30, and electrically connecting the adapting PCB 303 with the lamp body PCB 203 through the butt joint pin 60;

fourthly, the upper cover 104 of the base body is taken down, then the connecting holes of the rotary joints 30 are aligned to the connecting column 102, the rotary joints 30 are sleeved on the connecting column 102, and then the rotary joints 30 are connected with the connecting main body base 10, and similarly, a plurality of section bar lamps 20 are connected with the rotary joints and then integrally installed on the connecting main body base 10 according to needs;

fifthly, placing the sponge fragrance sheet 108 on the upper surface of the shading sheet 106, then placing the aluminum substrate 107 on the sponge fragrance sheet 108, and enabling the fixing columns to sequentially penetrate through the middle parts of the sponge fragrance sheet 108 and the aluminum substrate 107;

sixthly, sequentially connecting one power line of the aluminum substrate 107 with power lines on a plurality of switching PCBs 303 to form a series circuit state, enabling an external wire to penetrate through a threading hole A40 and a threading hole B109, winding an external lead on the surface of a fixing column, and connecting the external lead with the other power line of the aluminum substrate 107;

and seventhly, pulling the external lead upwards, driving the fixing column to be inserted into the threading hole B109 by the external lead, hoisting the whole lamp unit by the external lead, and covering the upper cover 104 of the base body on the base body 101 to finish the assembly of the units.

(shape adjustment of the Lamp Unit)

Since the rotary joint 30 is rotatably connected to the connecting body base 10 through the connecting column 102, and the size of the swing area D1 is larger than the width of the rotary joint 30, the profile light 20 can be driven to exhibit different shapes by the swing of the rotary joint 30 in the swing area D1, and accordingly, different lighting effects can be achieved.

From the above, on the one hand, the lamp unit of the present invention is convenient to assemble, each part can be effectively disassembled, the replacement of parts in the using process is very convenient, moreover, the assembling process is in one-to-one correspondence, the assembling operation is simple, and meanwhile, in the assembling process, different numbers of section bar lamps 20 can be selected according to the requirement, therefore, different numbers of section bar lamps 20 can be selected according to the required lighting effect, and different requirements of different users can be more easily met; on the other hand, the utility model discloses a lamp unit can change the form and the illuminating effect of lamp unit in the use after the equipment is accomplished, functional strong, the practicality is high, especially, the utility model discloses a lamp unit can cooperate different section bar lamps 20 shape to section bar lamp 20 to demonstrate various novelty, unique form and illuminating effect, more importantly, the user can select the section bar lamp 20 of different shapes to dispose according to the wish, consequently, the lamp unit user of equipment completion disposes the equipment according to the wish of oneself, not only can satisfy different users' demand, more importantly can let different users all be satisfied with, has good market prospect, is worth promoting.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A lamp unit is characterized by comprising a connecting main body base (10), wherein at least two section lamps (20) are arranged on the connecting main body base (10), the connecting main body base (10) is connected with each section lamp (20) through a rotary joint (30), and the rotary joint (30) is rotatably arranged on the connecting main body base (10);

the middle part on the main part seat (10) of connecting is equipped with through wires hole A (40), it lies in on main part seat (10) to connect the periphery of through wires hole A (40) is equipped with mounting hole (50), two through wires grooves (305) have been seted up to the one end of rotary joint (30), rotary joint (30) with be equipped with butt joint needle (60) between section bar lamp (20).

2. The lamp unit according to claim 1, wherein the connecting body base (10) comprises a base body (101), the upper surface of the base body (101) is vertically provided with connecting columns (102) corresponding to at least two rotating joints (30) one by one, and each rotating joint (30) is sleeved on the corresponding connecting column (102);

at least two equally-spaced separating blocks (103) are arranged at the edge of the upper surface of the seat body (101), each rotary joint (30) is located between two adjacent separating blocks (103), a swinging area D1 is formed between two adjacent separating blocks (103), the size of the swinging area D1 is larger than the width of the rotary joint (30), and at least two connecting columns (102) are respectively located in at least two swinging areas D1 in a one-to-one correspondence manner;

a seat body upper cover (104) is arranged above the seat body (101), and the threading hole A (40) is formed in the center of the seat body upper cover (104);

the lower surface of the seat body (101) is provided with a groove (105), a shading sheet (106) is arranged at the notch of the lower surface of the seat body (101), an aluminum substrate (107) is arranged between the shading sheet (106) and the inner wall of the groove (105), a sponge incense sheet (108) is arranged between the aluminum substrate (107) and the shading sheet (106), and the center of the upper surface of the seat body (101) is provided with a threading hole B (109).

3. The lamp unit according to claim 1, wherein the profile lamp (20) comprises a lamp body (201) and a lamp cover (202), a lamp body PCB (203) is disposed in the lamp body (201), a slot (204) is disposed at one end of the lamp body (201) facing the rotary joint (30), plugs (205) are respectively fastened to two ends of the lamp body (201), and a docking hole (206) for the docking pin (60) to pass through is disposed on each plug (205).

4. The lamp unit according to claim 3, wherein the rotary joint (30) comprises a connector upper cover (301), a connector lower cover (302) is clamped on one side of the connector upper cover (301), a switching PCB (303) is arranged in the connector upper cover (301), a clamping portion (304) is arranged at one end, facing the section lamp (20), of the connector upper cover (301), and the clamping portion (304) is inserted into the clamping groove (204) and clamped with the lamp body (201).

5. The lamp unit according to claim 4, wherein both ends of the docking pin (60) are respectively plugged with the lamp body PCB (203) and the adapting PCB (303).

6. Lamp unit according to claim 2 characterized in that the number of swinging areas D1 is larger than the number of swivel joints (30), a filling block is provided in the free swivel joint (30), said filling block is plugged onto the connection post (102) in the corresponding position, said filling block fills the part of the connection body socket (10) located in the free swinging area D1.

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