CN216591562U

CN216591562U - Connecting structure of LED lamp body shell and end cover

Info

Publication number: CN216591562U
Application number: CN202122196482.0U
Authority: CN
Inventors: 谭勇德; 焦贵容; 焦光斌; 焦琴
Original assignee: Zhuhai Yongcheng Hardware Plastic Co ltd
Current assignee: Zhuhai Yongcheng Hardware Plastic Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-05-24
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to the technical field of LED lamps, in particular to a connecting structure of an LED lamp body shell and an end cover. Through inserting the baffle in the casing from the opening, then rotate the carousel, make threaded rod and nut internal thread meshing, produce the ascending thrust of horizontal direction, make head rod and second connecting rod rotate around the pivot, make the non slipping spur be close to the inner wall until compressing tightly the casing to the inner wall of casing, the carousel gets into in the recess of apron simultaneously, the pleasing to the eye requirement of device has been reached, conveniently carry out the dismouting of device simultaneously, great convenience, simple structure makes things convenient for the operation and passes through the position of adjusting block in the spout, then install the device in the assigned position through the fixed block as required, it can adjust suitable mounted position according to the installation space to have reached, make the application face of device enlarge the effect.

Description

Connecting structure of LED lamp body shell and end cover

Technical Field

The utility model relates to the technical field of LED lamps, in particular to a connecting structure of an LED lamp body shell and an end cover.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on a support by using silver glue or white glue, is connected with the chip and a circuit board by using silver wires or gold wires, is sealed by epoxy resin at the periphery to play a role of protecting an internal core wire, and is finally provided with a shell to form a strip-shaped lamp which generally comprises a light source component, a lamp body shell and end covers at two sides.

The existing lamp body shell is connected with the end cover in a screw locking mode, the appearance of the lamp is influenced by the connecting structure, connecting pieces are additionally arranged, the disassembly and the assembly are complex, and the manufacturing cost of the product is improved; the existing connecting structure is convenient for adjusting the mounting position, so that the mounting of the connecting structure is limited by space, and the application range is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting structure of an LED lamp body shell and an end cover, which aims to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a connection structure of LED lamp body shell and end cover, includes the casing, set up the installation mechanism that has the apron on the casing, set up on the casing and have the fixed block and connect adjustment mechanism, fixedly connected with limiting plate on the inner wall of casing, the opening has been seted up on the casing.

Preferably, installation mechanism includes apron, nut, threaded rod, carousel and pivot, fixed embedding has the nut on the apron, nut internal thread is connected with the threaded rod, the one end fixedly connected with carousel of threaded rod, the fixed cover of the end of threaded rod has connect the bearing, the one end fixedly connected with head rod of bearing, the head rod rotates through the pivot and is connected with the second connecting rod.

Preferably, connect adjustment mechanism and include baffle, spout, slider, fixed block and non slipping spur, the baffle overlap joint is on the limiting plate surface, the spout has been seted up on the top of casing, sliding connection has the slider in the spout, fixedly connected with fixed block on the top face of slider, non slipping spur fixed connection is in the bottom of second connecting rod.

Preferably, the number of the first connecting rods and the number of the second connecting rods are four, the two first connecting rods and the two second connecting rods form a group, and the two groups of the first connecting rods and the two groups of the second connecting rods are symmetrically distributed in the shell.

Preferably, a circular groove is formed in the cover plate, and the specification of the circular groove is the same as the specification of the turntable.

Preferably, the fixed transparent plate that runs through and install on the casing, the transparent plate is square board, the quantity of limiting plate is four, four the limiting plate is the rectangle and distributes on the inner wall of casing.

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

according to the anti-skidding device, the baffle plate is inserted into the shell from the through hole, then the rotary table is rotated, the threaded rod is meshed with the inner thread of the nut, thrust in the horizontal direction is generated, the first connecting rod and the second connecting rod rotate around the rotating shaft, the anti-skidding blocks are close to the inner wall of the shell until the inner wall of the shell is pressed, meanwhile, the rotary table enters the groove of the cover plate, the requirement of attractiveness of the device is met, meanwhile, the device is convenient to disassemble and assemble, and the anti-skidding device is very convenient to disassemble and operate and simple in structure.

According to the utility model, the proper installation position can be adjusted according to the installation space by adjusting the position of the sliding block in the sliding groove and installing the device at the specified position through the fixing block as required, so that the application range of the device is expanded.

Drawings

FIG. 1 is a front sectional view schematically illustrating the structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 1;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. a nut; 4. a threaded rod; 5. a turntable; 6. a bearing; 7. a first connecting rod; 8. a second connecting rod; 9. a rotating shaft; 10. a baffle plate; 11. a limiting plate; 12. a port; 13. A chute; 14. a slider; 15. a fixed block; 16. anti-skid blocks; 17. a transparent plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a connection structure of LED lamp body shell and end cover, includes casing 1, sets up the installation mechanism that has apron 2 on casing 1, sets up on casing 1 to have 15 connection adjustment mechanisms of fixed block, fixedly connected with limiting plate 11 on casing 1's the inner wall, has seted up opening 12 on casing 1.

In this embodiment, as shown in fig. 1, 2, and 3, the mounting mechanism includes a cover plate 2, a nut 3, a threaded rod 4, a turntable 5, and a rotating shaft 9, the nut 3 is fixedly embedded in the cover plate 2, the threaded rod 4 is connected to the nut 3 through an internal thread, the turntable 5 is fixedly connected to one end of the threaded rod 4, a bearing 6 is fixedly sleeved at the end of the threaded rod 4, a first connecting rod 7 is fixedly connected to one end of the bearing 6, and the first connecting rod 7 is rotatably connected to a second connecting rod 8 through the rotating shaft 9.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 4, the connection adjusting mechanism includes a baffle 10, a chute 13, a slider 14, a fixing block 15 and an anti-slip block 16, the baffle 10 is lapped on the outer surface of the limiting plate 11, the chute 13 is disposed on the top of the housing 1, the slider 14 is slidably connected in the chute 13, the fixing block 15 is fixedly connected on the top end surface of the slider 14, the anti-slip block 16 is fixedly connected at the bottom end of the second connecting rod 8, and the outer surface of one side of the baffle 10 is fixedly connected on the second connecting rod 8 close to the limiting plate 11.

In this embodiment, as shown in fig. 1 and 3, the number of the first connecting rods 7 and the number of the second connecting rods 8 are four, the two first connecting rods 7 and the two second connecting rods 8 form a group, and the two groups of first connecting rods 7 and the two groups of second connecting rods 8 are symmetrically distributed inside the casing 1, so as to enhance the tightness of the device during connection.

In this embodiment, as shown in fig. 1 and 2, a circular groove is formed in the cover plate 2, the specification of the circular groove is the same as the specification of the turntable 5, the turntable 5 and the cover plate 2 can be conveniently combined into a whole, and the attractiveness of the device is enhanced.

In this embodiment, as shown in fig. 1 and fig. 2, fixed through-mounting has transparent plate 17 on casing 1, and transparent plate 17 is square board, and the quantity of limiting plate 11 is four, and four limiting plates 11 are the rectangle and distribute on casing 1's inner wall, and cooperation threaded rod 4 extrudees head rod 7 and second connecting rod 8.

The use method and the advantages of the utility model are as follows: this kind of connection structure of LED lamp body shell and end cover when using, the working process as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, through inserting baffle 10 into casing 1 from opening 12, then rotate carousel 5, make threaded rod 4 and nut 3 internal thread engagement, produce the thrust in the horizontal direction, make head rod 7 and second connecting rod 8 rotate around pivot 9, make non slipping spur 16 be close to until compressing tightly the inner wall of casing 1 to the inner wall of casing 1, carousel 5 gets into the recess of apron 2 simultaneously, the pleasing to the eye requirement of device has been reached, make things convenient for the dismouting of device simultaneously, great convenience, simple structure facilitates the operation, it adopts the mode of screw to join in marriage the lock to have solved current lamp body shell and end cover and is connected, such connection structure not only influences the pleasing to the eye of lamps and lanterns, but also can additionally increase the connecting piece, the dismouting is loaded down with trivial details, improve the problem of the manufacturing cost of product.

According to the utility model, the position of the sliding block 14 in the sliding groove 13 is adjusted, and then the device is installed at the designated position through the fixing block 15 as required, so that the proper installation position can be adjusted according to the installation space, the application area of the device is enlarged, and the problem that the installation space is limited by the space so as to reduce the application area due to the fact that the installation position of the connecting mechanism is convenient to adjust by the existing connecting structure is solved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a connection structure of LED lamp body shell and end cover, includes casing (1), its characterized in that: set up the installation mechanism that has apron (2) on casing (1), set up on casing (1) and have fixed block (15) and connect adjustment mechanism, fixedly connected with limiting plate (11) on the inner wall of casing (1), opening (12) have been seted up on casing (1).

2. The connecting structure of the LED lamp body shell and the end cover as claimed in claim 1, wherein: installation mechanism includes apron (2), nut (3), threaded rod (4), carousel (5) and pivot (9), it has nut (3) to fix the embedding on apron (2), nut (3) female connection has threaded rod (4), the one end fixedly connected with carousel (5) of threaded rod (4), the fixed cover of end of threaded rod (4) is cup jointed bearing (6), the one end fixedly connected with head rod (7) of bearing (6), head rod (7) are rotated through pivot (9) and are connected with second connecting rod (8).

3. The connecting structure of the LED lamp body shell and the end cover as claimed in claim 1, wherein: connect adjustment mechanism and include baffle (10), spout (13), slider (14), fixed block (15) and non slipping spur (16), baffle (10) overlap joint is on limiting plate (11) surface, spout (13) have been seted up on the top of casing (1), sliding connection has slider (14) in spout (13), fixedly connected with fixed block (15) on the top face of slider (14), non slipping spur (16) fixed connection is in the bottom of second connecting rod (8).

4. The connecting structure of the LED lamp body shell and the end cover as claimed in claim 2, wherein: the number of the first connecting rods (7) and the number of the second connecting rods (8) are four, the two first connecting rods (7) and the two second connecting rods (8) form a group, and the two groups of the first connecting rods (7) and the two groups of the second connecting rods (8) are symmetrically distributed in the shell (1).

5. The connecting structure of the LED lamp body shell and the end cover as claimed in claim 2, wherein: a circular groove is formed in the cover plate (2), and the specification of the circular groove is the same as the size specification of the turntable (5).

6. The connecting structure of the LED lamp body shell and the end cover as claimed in claim 1, wherein: fixed the running through on casing (1) is installed transparent plate (17), transparent plate (17) are square shaped plate, the quantity of limiting plate (11) is four, four limiting plate (11) are the rectangle and distribute on the inner wall of casing (1).