Strip-shaped lamp assembling shell

Abstract

The utility model discloses a strip-shaped lamp assembly shell, and relates to the technical field of strip-shaped lamps, the strip-shaped lamp assembly shell is characterized in that the strip-shaped lamp assembly shell comprises a shell and a lampshade, two square grooves are symmetrically formed in the two ends of the lampshade, and the strip-shaped lamp assembly shell has the advantages that large balls are arranged, when the lampshade covers the shell, the inner side walls of the square grooves push all the large balls into a ball cavity, and therefore the large balls are completely pushed into the ball cavity; when the square groove completely wraps the square block, the first spring rebounds and resets the small ball to the communicating position of the long cavity and the ball cavity through the gasket, the small ball pushes one part of the large ball out of the ball cavity, one part of the large ball enters the groove, the lampshade is limited to move, and the technical effect that the strip-shaped lamp assembling shell can be simply and rapidly assembled is achieved. The problems that in the assembling process, if the assembling pressure is too large or the material quality is not qualified, a screw mounting hole and a nut mounting hole are likely to crack, and when a screwdriver is used for fixing screws, the unfavorable conditions such as inclination or looseness of the lamp are caused if the force is not uniform, and the assembling work of the strip-shaped lamp assembling shell is affected can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of strip lights, and more specifically, to an assembly shell of a strip light. Background Art

[0002] Strip light assembly housing refers to the metal or plastic frame used to fix and protect the strip light. It usually includes one or more parts, such as lampshade, PCB board, LED lamp beads, aluminum cover, PCB board slot, screw slot, triangular tube, conical rib, cover plug, hanging rope, shrapnel, screws, power supply, terminal block iron plate, terminal block, aluminum bottom shell and bottom shell end cover, etc.

[0003] At present, the assembly process of the strip light assembly shell on the market is mostly complicated, and various problems are often encountered. If the assembly pressure is too high or the material quality is unqualified during the assembly process, problems such as cracking of the screw mounting holes and the nut mounting holes may occur, thereby affecting the stability and durability of the entire device. When using a screwdriver to fix the screws, it is necessary to ensure that the force is uniform to avoid tilting or loosening of the lamp. Correct installation tools are also crucial for smooth assembly. If there are no suitable tools, such as screwdrivers, wrenches, etc., it will greatly increase the difficulty of assembly and may result in failure to correctly fix or assemble the shell. The emergence of these adverse situations will affect the assembly work of the strip light assembly shell, and thus a strip light assembly shell that is easy and simple to assemble is needed.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a strip light assembly housing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a strip light assembly housing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the strip light assembly shell includes a shell and a lampshade, two square grooves are symmetrically arranged at both ends of the lampshade, two grooves for accommodating part of the circular cavity are symmetrically arranged on both sides of the square groove, two square blocks are symmetrically arranged at both ends of the shell, a long cavity is arranged in the shell and the square block, a No. 1 spring for squeezing a small ball is arranged in the long cavity, one end of the No. 1 spring is fixedly connected to a gasket, a small ball located on one side of the gasket is arranged in the long cavity, the small ball is used to push a part of the large ball out of the ball cavity, two ball cavities are symmetrically opened on the block, the ball cavity is connected to the long cavity, and a large ball is arranged in the ball cavity, so that the strip light assembly shell can be simply and quickly assembled, and various adverse situations that affect the assembly work of the strip light assembly shell can be avoided.

[0007] Preferably, the shell matches the size of the lampshade, the internal space of the ball cavity can completely accommodate the entire large ball, and the radius of the circle of the ball cavity opening is smaller than the radius of the large ball, thereby realizing the assembly of the strip light assembly shell.

[0008] Preferably, a long groove is provided on the housing, and a PCB board for mounting LED lamp beads is arranged in the long groove.

[0009] Preferably, two circular tubes are provided at the bottom of the PCB board, two circular grooves are symmetrically opened on the circular tube, a rod No. 1 is provided in the circular groove, a No. 2 spring for rebounding and resetting the inclined block is sleeved on the outer wall of the No. 1 rod, one end of the No. 1 rod is fixedly connected to the inclined block, and the other end of the No. 1 rod is fixedly connected to a round piece outside the circular tube, two cylinders are provided in the long groove, one end of the No. 2 rod is fixedly connected to the cylinder, and the other end of the No. 2 rod is fixedly connected to a small frustum, and a large frustum is sleeved on the outer wall of the No. 2 rod, so that the internal structure of the strip light assembly shell can be simply and quickly assembled.

[0010] Preferably, the radius of the circular groove cross section is greater than the radius of the inclined block cross section, and the outer diameter of the large cone at the corresponding ends of the large cone and the small cone is greater than the outer diameter of the small cone.

[0011] Preferably, two ends of the PCB board are symmetrically provided with pick-and-place edges for facilitating the pick-and-place of the PCB board, so that the PCB board can be installed or removed simply and conveniently.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, by setting a big ball, when the lampshade is covered on the shell, the inner wall of the square groove pushes the big ball into the ball cavity completely. When the square groove completely covers the square block, the No. 1 spring rebounds the small ball to the connection between the long cavity and the ball cavity through the gasket. The small ball pushes part of the big ball out of the ball cavity, and part of the big ball enters the groove. The lampshade is restricted from moving, and the technical effect of the strip light assembly shell can be assembled simply and quickly is achieved. If the assembly pressure is too large or the material quality is unqualified during the assembly process, the screw mounting holes and nut mounting holes may crack. When using a screwdriver to fix the screws, if the force is uneven, it will cause the lamp to tilt or loosen, and other unfavorable conditions will occur, affecting the assembly work of the strip light assembly shell.

[0014] 2. In the utility model, by setting an inclined block, the PCB board is placed into the long groove by holding the pick-and-place edge and pressed. The inclined block passes over the small round table, is pushed into the round groove, and is rebounded and reset by the second spring to be stuck between the small round table and the large round table. The PCB board is restricted from moving, and the internal structure of the strip light assembly shell can be assembled simply and quickly. The problem that the assembly process of the strip light assembly shell in the prior art is mostly complicated and often encounters various difficulties, and the emergence of various unfavorable situations will affect the assembly work of the strip light assembly shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the large ball in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the PCB board in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the oblique block in the utility model;

[0020] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle.

[0021] 1. Shell; 2. Lampshade; 3. Square groove; 4. Groove; 5. Square; 6. Long cavity; 7. No. 1 spring; 8. Gasket; 9. Small ball; 10. Ball cavity; 11. Big ball; 12. PCB board; 13. Round tube; 14. No. 1 rod; 15. No. 2 spring; 16. Oblique block; 17. Round piece; 18. Round groove; 19. Cylinder; 20. No. 2 rod; 21. Big frustum; 22. Small frustum; 23. Pick-up and place edge; 24. Long groove. DETAILED DESCRIPTION

[0022] like Figure 1-5 As shown, the utility model provides a strip light assembly housing, comprising a housing 1 and a lampshade 2. The housing 1 is provided with a long groove 24, and a PCB board 12 for mounting LED lamp beads is arranged in the long groove 24;

[0023] Two round tubes 13 are arranged at the bottom of the PCB board 12, and two round grooves 18 are symmetrically provided on the round tube 13. A rod 14 is arranged in the round groove 18, and a spring 15 for rebounding and resetting the inclined block 16 is sleeved on the outer wall of the rod 14. One end of the rod 14 is fixedly connected to the inclined block 16, and the other end of the rod 14 is fixedly connected to the disc 17 located outside the round tube 13. Two cylinders 19 are arranged in the long groove 24, and one end of the rod 20 is fixedly connected to the cylinder 19, and the other end of the rod 20 is fixedly connected to the small round table 22. A large round table 21 is sleeved on the outer wall of the rod 20, so that the internal structure of the strip light assembly shell can be assembled simply and quickly;

[0024] The radius of the cross section of the circular groove 18 is greater than the radius of the cross section of the inclined block 16, and the outer diameter of the large circular cone 21 at the corresponding end of the large circular cone 21 and the small circular cone 22 is greater than the outer diameter of the small circular cone 22;

[0025] The PCB board 12 is symmetrically provided with pick-up and placement edges 23 for facilitating the pick-up and placement of the PCB board 12, so that the PCB board 12 can be easily and conveniently installed or removed;

[0026] Two square grooves 3 are symmetrically arranged at both ends of the lampshade 2, and two grooves 4 for accommodating part of the circular cavity are symmetrically arranged on both sides of the square grooves 3. Two square blocks 5 are symmetrically arranged at both ends of the shell 1. Long cavities 6 are arranged in the shell 1 and the square blocks 5. A No. 1 spring 7 for squeezing and pushing a small ball 9 is arranged in the long cavity 6. One end of the No. 1 spring 7 is fixedly connected to a gasket 8. A small ball 9 located on one side of the gasket 8 is arranged in the long cavity 6. The small ball 9 is used to push a part of the large ball 11 out of the ball cavity 10. Two ball cavities 10 are symmetrically opened on the block 5. The ball cavity 10 is connected to the long cavity 6. The large ball 11 is arranged in the ball cavity 10, so that the strip light assembly shell can be assembled simply and quickly, and various unfavorable situations that affect the assembly work of the strip light assembly shell can be avoided;

[0027] The size of the housing 1 matches that of the lampshade 2, the internal space of the ball cavity 10 can completely accommodate the entire large ball 11, and the radius of the circle of the mouth of the ball cavity 10 is smaller than the radius of the large ball 11, so that the assembly of the strip light assembly housing is realized;

[0028] Hold the pick-and-place edge 23 to put the PCB board 12 into the long groove 24 and press it. The inclined block 16 passes through the small round table 22, is pushed into the round groove 18, and is rebounded and reset by the second spring 15 to be stuck between the small round table 22 and the large round table 21. When the strip light assembly shell 1 is used, the lampshade 2 faces downward and the shell 1 faces upward, and the PCB board 12 is restricted from moving, so that the internal structure of the strip light assembly shell can be assembled simply and quickly;

[0029] The PCB board 12 is pressed into the long groove 24 again, and the inclined block 16 passes through the large round table 21. After being pushed into the round groove 18, it is rebounded and reset by the second spring 15 to extend out to the outer wall of the large round table 21. The PCB board 12 is pulled out of the long groove 24 by holding the pick-up and place edge 23. Because the outer diameter of the large round table 21 at the corresponding end of the large round table 21 and the small round table 22 is greater than the outer diameter of the small round table 22, the inclined block 16 passes through the large round table 21 and the small round table 22, and the PCB board 12 is released from the restriction, so that the internal structure of the strip light assembly shell can be quickly disassembled;

[0030] When the lampshade 2 is covered on the outer shell 1, the inner wall of the square groove 3 pushes the large ball 11 completely into the ball cavity 10. When the square groove 3 completely covers the block 5, the No. 1 spring 7 rebounds the small ball 9 to the connection between the long cavity 6 and the ball cavity 10 through the gasket 8. The small ball 9 pushes a part of the large ball 11 out of the ball cavity 10, and a part of the large ball 11 enters the groove 4. The lampshade 2 is restricted from moving, achieving the technical effect that the strip light assembly outer shell can be assembled simply and quickly, and can avoid the cracking of the screw mounting holes and the nut mounting holes if the assembly pressure is too large or the material quality is unqualified during the assembly process. When using a screwdriver to fix the screws, if the force is uneven, it will cause the lamp to tilt or loosen and other adverse conditions, affecting the assembly work of the strip light assembly outer shell.

[0031] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A strip light assembly housing, comprising a housing (1) and a lampshade (2), characterized in that: Two square grooves (3) are symmetrically arranged at both ends of the lampshade (2), and two grooves (4) for accommodating part of the circular cavity are symmetrically arranged on both sides of the square groove (3). Two square blocks (5) are symmetrically arranged at both ends of the shell (1). A long cavity (6) is arranged in the shell (1) and the square block (5). A spring (7) for squeezing a small ball (9) is arranged in the long cavity (6). One end of the spring (7) is fixedly connected to a gasket (8). A small ball (9) located on one side of the gasket (8) is arranged in the long cavity (6). The small ball (9) is used to push a part of the large ball (11) out of the ball cavity (10). Two ball cavities (10) are symmetrically opened on the square block (5). The ball cavity (10) is connected to the long cavity (6), and the large ball (11) is arranged in the ball cavity (10).

2. The strip light assembly housing according to claim 1, characterized in that: The shell (1) and the lampshade (2) are matched in size, the internal space of the ball cavity (10) can completely accommodate the entire large ball (11), and the radius of the circle of the mouth of the ball cavity (10) is smaller than the radius of the large ball (11).

3. The strip light assembly housing according to claim 2, characterized in that: The housing (1) is provided with a long slot (24), and a PCB board (12) for mounting LED lamp beads is arranged in the long slot (24).

4. The strip light assembly housing according to claim 3, characterized in that: Two circular tubes (13) are arranged at the bottom of the PCB board (12), two circular grooves (18) are symmetrically provided on the circular tube (13), a No. 1 rod (14) is arranged in the circular groove (18), a No. 2 spring (15) for rebounding and resetting the inclined block (16) is sleeved on the outer wall of the No. 1 rod (14), one end of the No. 1 rod (14) is fixedly connected to the inclined block (16), and the other end of the No. 1 rod (14) is fixedly connected to a disc (17) located outside the circular tube (13), two cylinders (19) are arranged in the long groove (24), one end of the No. 2 rod (20) is fixedly connected to the cylinder (19), the other end of the No. 2 rod (20) is fixedly connected to a small round table (22), and a large round table (21) is sleeved on the outer wall of the No. 2 rod (20).

5. The strip light assembly housing according to claim 4, characterized in that: The cross-sectional radius of the circular groove (18) is greater than the cross-sectional radius of the inclined block (16); and the outer diameter of the large cone (21) at the corresponding ends of the large cone (21) and the small cone (22) is greater than the outer diameter of the small cone (22).

6. The strip light assembly housing according to claim 5, characterized in that: Both ends of the PCB board (12) are symmetrically provided with pick-and-place edges (23) for facilitating the pick-and-place of the PCB board (12).

Images