CN212005344U

CN212005344U - Lamp free of screw assembly

Info

Publication number: CN212005344U
Application number: CN202021024810.8U
Authority: CN
Inventors: 周江华
Original assignee: Shenzhen Hengmao Lighting System Co ltd
Current assignee: Shenzhen Hengmao Lighting System Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-11-24
Anticipated expiration: 2030-06-05

Abstract

A lamp free of screw assembly relates to the technical field of LED lamps. It comprises the following steps: the lamp body is provided with a mounting groove; the light-transmitting piece is assembled in the mounting groove; and the waterproof fixing component is assembled between the mounting groove and the light transmitting sheet and is used for enabling the light transmitting sheet to be tightly matched with the wall of the mounting groove so as to enhance the tightness and fix the light transmitting sheet. The waterproof fixing assembly includes: the waterproof adhesive tape is sleeved on the edge of the light-transmitting sheet; and the edge pressing strip is assembled between the waterproof rubber strip and the inner wall of the mounting groove and used for enabling the waterproof rubber strip to be tightly pressed on the wall of the mounting groove. By adopting the technical scheme, the waterproof structure has the advantages of convenience in installation, good waterproof effect and convenience in packaging and transportation.

Description

Lamp free of screw assembly

Technical Field

The utility model relates to a LED lighting technology field, concretely relates to exempt from lamps and lanterns of screw equipment.

Background

At present, the LED lamps in China are accepted by the society and widely applied increasingly by the advantages of energy conservation, high efficiency, safety, high reliability, long service life, good lighting effect and the like, especially the demand of landscape lighting on the LED lamps in recent years leads the application field of the LED lamps to be further developed, such as step lamps, wall-embedded lamps and the like which are popularized at present.

The existing step lamp and the wall-embedded lamp are assembled through screws, and the waterproof effect is poor, so that the step lamp and the wall-embedded lamp are improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a lamps and lanterns of exempting from screw equipment, have simple to operate, waterproof effect is good, be convenient for the advantage of packing and transportation.

In order to achieve the above object, the utility model adopts the following technical scheme: a screw-free assembled lamp, comprising: the lamp body is provided with a mounting groove; the light-transmitting piece is assembled in the mounting groove; and the waterproof fixing component is assembled between the mounting groove and the light transmitting sheet and is used for enabling the light transmitting sheet to be tightly matched with the wall of the mounting groove so as to enhance the tightness and fix the light transmitting sheet.

The waterproof fixing assembly includes: the waterproof adhesive tape is sleeved on the edge of the light-transmitting sheet; and the edge pressing strip is assembled between the waterproof rubber strip and the inner wall of the mounting groove and used for enabling the waterproof rubber strip to be tightly pressed on the wall of the mounting groove.

The lamp body includes: the upper lamp body is used for emitting light, and the light-transmitting sheet is arranged on the upper lamp body; and the lower lamp body is detachably assembled on the upper lamp body and close to one side of the light-transmitting sheet.

The lamp body is provided with a clamping groove, the lower lamp body is provided with a clamping block corresponding to the clamping groove, and the clamping block can be clamped in the clamping groove.

The lamp comprises an upper lamp body and a lower lamp body, wherein a light emitting assembly is arranged in the upper lamp body, and a light reflecting assembly is arranged in the lower lamp body.

The upper lamp body is provided with a threading hole for the cable to penetrate through, and a wire plug and a sealing piece are arranged at the position of the threading hole.

And a heat dissipation structure is arranged in the upper lamp body.

The lamp free of screw assembly further comprises an embedded part, a guide hole is formed in the lamp body, a containing groove is formed in the guide hole in a communicated mode, a locking assembly is arranged in the containing groove, a positioning rod is arranged on the embedded part, a positioning groove is formed in the positioning rod, the end portion of the positioning rod can be inserted into the containing groove along the guide hole, and the locking assembly is positioned on the positioning groove to lock the relative position of the positioning rod and the lamp body.

The locking assembly comprises a positioning ring, a positioning piece and an elastic element, wherein the positioning ring is arranged on the positioning piece; the positioning ring, the positioning piece and the elastic element are all arranged in the accommodating groove; the positioning piece is arranged in the positioning ring, and two ends of the elastic element are respectively abutted against the positioning ring and the lamp body; when the end part of the positioning rod is inserted into the accommodating groove along the guide hole, the elastic element pushes the positioning ring to drive the positioning piece to be positioned on the positioning groove; and a magnetic suction device is arranged on the lamp body corresponding to the accommodating groove and can adsorb the positioning ring and drive the positioning piece to be separated from the positioning groove so as to draw out the positioning rod.

The number of the positioning rods is at least two, the number of the locking assemblies is the same as that of the positioning rods, and the locking assemblies can lock or release the positioning rods.

After the technical scheme is adopted, the utility model discloses beneficial effect does:

1. through the waterproof rubber strip of cover locating on the printing opacity piece and compress tightly the limit layering on waterproof rubber strip, not only make printing opacity piece and lamp body realize exempting from the screw assembly, still lighten the weight of lamp body, make its compact structure and installation firm, in addition, strengthened the waterproof nature of lamp body, make its waterproof coefficient reach IP68 grade. During the equipment, only need overlap on printing opacity piece limit portion and establish waterproof stripe, then reach the limit with waterproof stripe system through the air pump pressure, at this moment, insert limit portion layering, the pressure air bar is loosened to the back to make limit portion layering support waterproof stripe and printing opacity piece firmly and press on the mounting groove inner wall, alright completion equipment.

2. By dividing the lamp body into two parts: the upper lamp body and the lower lamp body are detachably connected, so that the production, the packaging, the transportation and the storage are facilitated; in addition, the lower lamp body is provided with a reflecting piece, and the light source of the upper lamp body is transmitted outwards in a concentrated manner after passing through the reflecting piece of the lower lamp body, so that the light effect is enhanced; the heat radiation structure who sets up on last lamp body for the luminous heat that produces of light emitting component can give off fast, with avoid high temperature to damage light emitting component to a certain extent, thereby increase of service life. Has the advantages of convenient installation, good waterproof effect and convenient packaging and transportation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic structural view of the waterproof fixing assembly of the present invention;

fig. 3 is a schematic view of the connection between the upper lamp body and the lower lamp body of the present invention;

fig. 4 is a schematic view of the heat dissipation structure of the present invention;

FIG. 5 is a schematic view of the connection between the embedded part and the lamp body;

FIG. 6 is a schematic view of the connection between the embedded part and the lamp body according to another view angle;

fig. 7 is a schematic view of the locking assembly of the present invention and a partial enlarged view thereof.

Description of reference numerals: 1. a lamp body; 11. a guide hole; 12. an upper lamp body; 121. a clamping groove; 13. a lower lamp body; 131. a clamping block; 14. a heat dissipation structure; 2. embedding parts; 21. positioning a rod; 211. positioning a groove; 3. a locking assembly; 31. a positioning ring; 32. a positioning member; 33. an elastic element; 4. a magnetic attraction device; 5. A light emitting assembly; 6. a waterproof fixing component; 61. edge pressing strips; 62. a waterproof adhesive tape; 7. a light transmitting sheet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.

The present embodiment relates to a lamp assembly without screws, as shown in fig. 1. The method comprises the following steps: lamp body 1, light-transmitting piece 7 and waterproof fixed subassembly 6. Wherein, be provided with the mounting groove on the lamp body 1, one side of lamp body 1 is provided with the opening, and light-transmitting piece 7 inserts in the mounting groove from the opening part. The light-transmitting sheet 7 is toughened glass. The waterproof fixed component 6 is assembled between the mounting groove and the light transmitting sheet 7 and seals the opening. The waterproof fixing component 6 is used for enabling the light transmission sheet 7 to be tightly matched with the wall of the mounting groove so as to enhance the airtightness and fix the light transmission sheet 7.

As shown in fig. 2, the lamp body 1 includes an upper lamp body 12 and a lower lamp body 13. To facilitate packaging, transportation and to make the installation of the lamp body 1 more flexible. The upper lamp body 12 is detachably connected to the lower lamp body 13. The upper lamp body 12 is provided with a clamping groove 121, the lower lamp body 13 is provided with a clamping block 131, the clamping groove 121 and the clamping block 131 are matched in shape, the clamping block 131 can be clamped in the clamping groove 121, and the upper lamp body 12 and the lower lamp body 13 are connected in a clamping manner. Adopt and go up

lamp body

12 and 13 components of a whole that can function independently settings of lamp body down, effectively promote the saving of the installation position of leaving the court exquisite, the later maintenance of being convenient for.

As shown in fig. 1, the light emitting assembly 5 is arranged inside the upper lamp body 12, the light emitting assembly 5 is an LED assembly, the light reflecting assembly is arranged inside the lower lamp body 13, the light emitting assembly 5 and the light reflecting assembly are matched with each other, and the lighting effect is significant.

As shown in fig. 3, the inner wall of the lamp body 12 is provided with a heat dissipation structure 14, the heat dissipation structure 14 is located at the lower side of the light emitting assembly 5, the heat dissipation structure 14 includes a heat dissipation fin, and the structure of the heat dissipation structure is similar to that of the existing LED lamp, so that the heat dissipation performance is high, and the service life of the light emitting assembly 5 can be effectively prolonged.

As shown in fig. 1, the upper lamp body 12 is provided with a threading hole, the cable passes through the threading hole, and the threading hole is provided with a plug and a sealing member, so that the waterproof property is ensured on the premise of ensuring the normal power supply of the light emitting assembly 5.

As shown in fig. 1, the waterproof fixing assembly 6 includes: a waterproof rubber strip 62 and an edge bead 61. Wherein: the waterproof rubber strip 62 is sleeved on the edge trim strip 61; during the installation, reach the limit through air pump suppression limit layering 61 and joint strip 62, later with joint strip 62 and the whole setting of limit layering 61 in the mounting groove, limit layering 61 is on the basis of guaranteeing the illuminating effect, and the structure is more firm, and joint strip 62 has the leakproofness, guarantees water-proof effects.

As shown in fig. 1, mounting groove circumference is provided with four notches, the position that corresponds the notch is equipped with the limit portion layering 61 of corresponding length, at the in-process of installation, it reaches the limit to suppress limit portion layering 61 and waterproof stripe 62 through the air pump, then insert limit portion layering 61, the pressure air bar is loosened afterwards, so that limit portion layering 61 supports waterproof stripe 62 and printing opacity piece 7 firmly and presses on the mounting groove inner wall, make waterproof stripe 62 and printing opacity piece 7 installation more firm on the one hand, on the other hand further improves sealed effect, guarantee waterproof nature, adopt this structure, its waterproof nature reaches the IP68 grade, waterproof effect is very showing.

As shown in fig. 3 to 7, the screw-free assembled lamp further includes a lamp body 1 and an embedded part 2, wherein: the lamp body 1 is provided with a guide hole 11, the guide hole 11 is communicated with a containing groove, a locking assembly 3 is arranged in the containing groove, a positioning rod 21 is arranged on the embedded part 2, a positioning groove 211 is arranged on the positioning rod 21, the end part of the positioning rod 21 can be inserted into the containing groove along the guide hole 11, the locking assembly 3 is positioned on the positioning groove 211, and the relative position of the positioning rod 21 and the lamp body 1 is locked.

Before installation, the embedded part 2 is embedded to a position (step, ground or wall surface and the like) of a lamp to be installed, the positioning rod 21 is arranged on the outer side, during installation, the split type screw-free installation lamp is taken, the positioning rod 21 is aligned to the guide hole 11, the lamp is pushed, the end part of the positioning rod 21 is inserted into the accommodating groove, and when the locking assembly 3 is positioned on the positioning groove 211, installation is completed; the utility model discloses a locating lever 21 of built-in fitting 2 and the guiding hole 11 of lamp body 1 mutually support, and the installation is steady, mutually supports with locking subassembly 3 through constant head tank 211 on the locating lever 21, can lock the relative position of lamp body, and the installation is firm, in whole actual installation, only relies on promoting lamp body 1 alright realization installation, and it is extremely convenient to operate, has greatly simplified installation steps, has shortened installation cycle.

The locking assembly 3 comprises a positioning ring 31, a positioning piece 32 and an elastic element 33, wherein the positioning ring 31 is arranged as an iron ring, the positioning piece 32 is arranged as a steel ball, and the elastic element 33 is arranged as a spring; the positioning ring 31, the positioning piece 32 and the elastic element 33 are all arranged in the accommodating groove; the positioning element 32 is arranged in the positioning ring 31 and can synchronously and axially move with the positioning ring 31 relative to the positioning rod 21, and two ends of the elastic element 33 respectively abut against the positioning ring 31 and the lamp body 1; when the end of the positioning rod 21 is inserted into the receiving groove along the guiding hole 11, the elastic element 33 pushes the positioning ring 31 to drive the positioning element 32 to be positioned on the positioning groove 211, the positioning groove 211 is an arc-shaped groove and is matched with the steel ball, as shown in fig. 5, the center line of the positioning ring 31, the center line of the elastic element 33 and the center line of the corresponding positioning rod 21 are arranged on the same straight line, and when the positioning element 32 is positioned on the positioning groove 211, the positioning ring 31 and the elastic element 33 are both sleeved on the positioning rod 21.

During disassembly, the magnetic attraction device 4 is disposed on the lamp body 1 at a position corresponding to the receiving slot, the magnetic attraction device 4 is configured as a strong magnet, and the magnetic attraction device 4 can attract the positioning ring 31 and drive the positioning member 32 to disengage from the positioning slot 211, thereby releasing the locking of the relative position to draw out the positioning rod 21.

The quantity of locating lever 21 sets up to two at least, and the quantity of locking subassembly 3 is the same with the quantity of locating lever 21, and locking subassembly 3 can lock or release and correspond locating lever 21, and the setting of a plurality of locating levers 21 and a plurality of locking subassemblies 3 makes the dismouting process more steady on the one hand, and on the other hand makes the installation status of lamp body 1 more firm.

As shown in fig. 5, the number of the positioning rods 21 and the number of the locking assemblies 3 are two, two positioning rods 21 are symmetrically arranged, and two locking assemblies 3 are symmetrically arranged.

The working principle of the utility model is as follows: during the equipment, waterproof stripe 62 is established to the cover on printing opacity piece 7 limit portion, then reach the limit with waterproof stripe 62 system through the air pump pressure, at this moment, insert limit portion layering 61, the pressure gas stick is loosened to back, so that limit portion layering 61 supports waterproof stripe 62 and printing opacity piece 7 firmly and presses on the mounting groove inner wall, with this screw assembly of exempting from of having realized printing opacity piece 7 and lamp body 1, still lighten the weight of lamp body 1, make its compact structure and installation firm, in addition, the waterproof nature of lamp body 1 has still been strengthened, make its waterproof coefficient reach IP68 grade.

The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A screw-free assembled lamp, comprising:

the lamp body (1), wherein the lamp body (1) is provided with an installation groove;

a light transmitting sheet (7) fitted in the mounting groove; and the number of the first and second groups,

and the waterproof fixing component (6) is assembled between the mounting groove and the light transmitting sheet (7) and is used for enabling the light transmitting sheet (7) to be tightly matched with the wall of the mounting groove so as to enhance the airtightness and fix the light transmitting sheet (7).

2. A screw-free assembled luminaire as claimed in claim 1, characterized in that said waterproof fixing assembly (6) comprises: a waterproof rubber strip (62) sleeved on the edge part of the light-transmitting sheet (7); and the number of the first and second groups,

and the edge pressing strip (61) is assembled in the mounting groove and used for pressing the waterproof rubber strip (62) to the wall of the mounting groove.

3. A screw-free assembled lamp as claimed in claim 1, wherein the lamp body (1) comprises:

the upper lamp body (12) is used for emitting light, and the light-transmitting sheet (7) is arranged on the upper lamp body (12); and the number of the first and second groups,

the lower lamp body (13) is detachably assembled on the upper lamp body (12) and is close to one side of the light-transmitting sheet (7).

4. A screw-free assembled lamp as claimed in claim 3, wherein the upper lamp body (12) is provided with a locking groove (121), the lower lamp body (13) is provided with a locking block (131) corresponding to the locking groove (121), and the locking block (131) can be locked in the locking groove (121).

5. A screw-free assembled lamp as claimed in claim 3, wherein the upper lamp body (12) is internally provided with a light emitting component (5), and the lower lamp body (13) is internally provided with a light reflecting component.

6. A screw-free assembled lamp as claimed in claim 3, wherein the upper lamp body (12) is provided with a threading hole for the cable to pass through, and the threading hole is provided with a plug and a sealing member.

7. A screw-free assembled lamp as claimed in claim 5, wherein a heat dissipation structure (14) is provided in the upper lamp body (12).

8. A screw-free assembled lamp as claimed in any one of claims 1 to 7, further comprising an embedded part (2), wherein a guide hole (11) is formed in the lamp body (1), the guide hole (11) is provided with a receiving groove in communication with the receiving groove, a locking assembly (3) is disposed in the receiving groove, a positioning rod (21) is disposed on the embedded part (2), a positioning groove (211) is disposed on the positioning rod (21), and an end of the positioning rod (21) can be inserted into the receiving groove along the guide hole (11), so that the locking assembly (3) is positioned on the positioning groove (211) to lock a relative position of the positioning rod (21) and the lamp body (1).

9. Screw-free assembled lamp according to claim 8, wherein the locking assembly (3) comprises a positioning ring (31), a positioning member (32) and a resilient element (33), wherein;

the positioning ring (31), the positioning piece (32) and the elastic element (33) are all arranged in the accommodating groove;

the positioning piece (32) is arranged in the positioning ring (31), and two ends of the elastic element (33) are respectively abutted against the positioning ring (31) and the lamp body (1);

when the end part of the positioning rod (21) is inserted into the accommodating groove along the guide hole (11), the elastic element (33) pushes the positioning ring (31) to drive the positioning piece (32) to be positioned on the positioning groove (211);

the lamp body (1) is provided with a magnetic attraction device (4) corresponding to the accommodating groove, and the magnetic attraction device (4) can attract the positioning ring (31) and drive the positioning piece (32) to be separated from the positioning groove (211) so as to draw out the positioning rod (21).

10. A screw-free assembled lamp as claimed in claim 9, wherein the number of the positioning rods (21) is at least two, the number of the locking assemblies (3) is the same as the number of the positioning rods (21), and the locking assemblies (3) can lock or release the positioning rods (21).