CN216591545U

CN216591545U - LED lens convenient to replace

Info

Publication number: CN216591545U
Application number: CN202122726615.0U
Authority: CN
Inventors: 魏燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-24
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of LED lenses and discloses an LED lens convenient to replace. This LED lens of convenient change, remove through the pulling inserted block, the inserted block breaks away from the fixed block, connecting plate and L type picture peg, it is not hard up to let between connecting plate and the L type picture peg, hold the upper end of L type picture peg, outside pulling L type picture peg removes, upwards pull-up LED lens removes, let LED lens break away from a straight section of thick bamboo, begin to change LED lens, let the change convenience more of LED lens, after changing back LED lens, promote the connecting plate downwards and remove, let inside the connecting plate pegs graft into the fixed block, let the connecting plate remove on L type picture peg surface, thereby let L type picture peg fix LED lens.

Description

LED lens convenient to replace

Technical Field

The utility model relates to the technical field of LED lenses, in particular to an LED lens convenient to replace.

Background

The LED lens is closely associated with the LED, so that the light use efficiency and the light emitting efficiency can be improved, and different lenses can be used for changing the optical field distribution of the LED according to different effects. Other types of lenses such as: lenses for cameras, telescopes, etc. are not intended to be part of the teachings herein, with emphasis on secondary condenser lenses for high power LEDs.

The LED lamp is lighted, and LED lens strengthens the illumination of LED lamp, and long-time use, LED lens surface blackened or damage can't reach the illumination reinforcing effect, need change LED lens, change whole device, can spend more fund.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an LED lens that is easy to replace, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a convenient LED lens of changing, includes straight section of thick bamboo and coupling mechanism, the top surface of straight section of thick bamboo is connected with L type connecting block, the upper end on the surface of straight section of thick bamboo is connected with fixed establishment, the inside lower extreme of straight section of thick bamboo is connected with the power connector, L type connecting block upper end is connected with rolling device, coupling mechanism connects inside straight section of thick bamboo, can protect the safety of internal arrangement through being provided with straight section of thick bamboo, can change LED lens through being provided with coupling mechanism, can fix LED lens through being provided with fixed establishment, can give out light with the LED fluorescent tube through being provided with the power connector, can connect the inside L type connecting plate of fixed establishment through being provided with L type connecting block, can let L type picture peg remove through being provided with rolling device.

The fixing mechanism comprises an L-shaped inserting plate and a connecting plate, the left side surface of the connecting plate is connected with a fixed block, the fixed block is internally connected with a U-shaped connecting block, the surface of the connecting plate is connected with a roller, the roller is internally connected with a connecting rod, the right end of the U-shaped connecting block is connected with a ball bearing, the left end of the fixed block is connected with an inserting block, the L-shaped inserting plate is connected with the right side surface of the connecting plate, an LED lens in the connecting mechanism can be fixed by arranging the L-shaped inserting plate, the L-shaped inserting plate can be fixed by arranging the connecting plate, the connecting plate can be moved by arranging the fixed block, the connecting plate, the fixed block and the L-shaped inserting plate can be fixed by arranging the inserting block, the ball bearing can be fixed by arranging the U-shaped connecting block, and the rotation of the connecting rod can be more convenient by arranging the ball bearing, the connecting plate can be moved more conveniently by arranging the roller, and the roller can be fixed by arranging the connecting rod.

Preferably, coupling mechanism includes LED lens and alloy leaf spring, the top surface of alloy leaf spring is connected with the cushion, the alloy leaf spring is connected in the top surface of LED lens, carries out the availability factor and the luminous efficacy of reinforcing light through being provided with LED lens, can promote the cushion through being provided with the alloy leaf spring and remove, can fix LED lens through being provided with the cushion.

Preferably, L type picture peg is connected in rolling device's bottom surface, L type picture peg is connected in the upper end on straight section of thick bamboo surface, L type picture peg is connected in the top surface of straight section of thick bamboo, straight section of thick bamboo is connected in the bottom surface of cushion, the quantity of L type picture peg is six, six the upper end of straight section of thick bamboo is surrounded to L type picture peg, six L type picture peg is connected inside L type connecting block, removes through promoting L type picture peg, and inside L type connecting block and the fixed block were inserted into to L type picture peg, L type picture peg promoted the cushion and removed downwards, and the cushion begins the compressed alloy leaf spring, and it is more convenient to let L type picture peg remove in rolling device's bottom surface simultaneously.

Preferably, the LED lens is connected inside the straight cylinder, the LED lens is connected on the top surface of the power connector, the straight cylinder is connected on the surface of the cushion block, the straight cylinder is connected on the surface of the alloy plate spring, the LED lens is inserted into the straight cylinder, the bottom surface of the LED lens is connected with the power connector, and the cushion block is moved inside the straight cylinder.

Preferably, ball bearing connects in the surface of connecting rod, the connecting rod is connected inside the fixed block, the fixed block is connected in the upper end on the surface of a straight section of thick bamboo, and through the connecting plate downstream, the connecting plate begins to drive the cylinder and rotates, and the cylinder drives the connecting rod and rotates, and the connecting rod begins to drive ball bearing and rotates, makes the rotation of cylinder more convenient.

Preferably, the inserted block is connected in the left end of fixed block, the inserted block is connected in the left end of connecting block, the inserted block is connected in the left end of L type picture peg, removes through promoting the inserted block, and inside the inserted block was pegged graft and is advanced fixed block, connecting plate and L type picture peg, the inserted block was fixed block, connecting plate and L type picture peg, prevented that L type picture peg from removing.

Preferably, the number of the U-shaped connecting blocks is two, the two U-shaped connecting blocks are symmetrically connected to the left end and the right end of the roller by using the center line of the roller, the U-shaped connecting blocks are connected to the surface of the straight cylinder and fixed to the surface of the fixed block and the surface of the straight cylinder through the U-shaped connecting blocks, and the roller is fixed by the U-shaped connecting blocks to limit the movement of the roller.

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

1. this LED lens of convenient change removes through the pulling inserted block, and the inserted block breaks away from fixed block, connecting plate and L type picture peg, lets not hard up between connecting plate and the L type picture peg, holds the upper end of L type picture peg, and outside pulling L type picture peg removes, and pull-up LED lens removes, lets LED lens break away from a straight section of thick bamboo, begins to change LED lens, lets the more convenient of change of LED lens.

2. This convenient LED lens of changing removes through promoting the connecting plate downwards, lets inside the connecting plate pegs graft into the fixed block, lets the surface of connecting plate and the surface connection of cylinder, reduces rolling friction between connecting plate and the cylinder, lets the connecting plate remove at L type picture peg to let the connecting plate fix L type picture peg, L type picture peg fixes LED lens.

Drawings

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

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

FIG. 3 is a schematic sectional elevation view of the structure of the present invention;

FIG. 4 is a schematic cross-sectional view of a structural attachment mechanism of the present invention;

FIG. 5 is a schematic cross-sectional view of the structural anchoring mechanism of the present invention;

fig. 6 is a partially enlarged view of the structure at a in fig. 5 according to the present invention.

In the figure: 1. a connecting mechanism; 101. an LED lens; 102. an alloy plate spring; 103. cushion blocks; 2. a straight cylinder; 3. a fixing mechanism; 301. an L-shaped plug board; 302. a connecting plate; 303. a fixed block; 304. inserting a block; 305. a U-shaped connecting block; 306. a ball bearing; 307. a drum; 308. a connecting rod; 4. an L-shaped connecting block; 5. a rolling device; 6. power connector.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an LED lens convenient to replace comprises a straight cylinder 2 and a connecting mechanism 1, wherein the top end surface of the straight cylinder 2 is fixedly connected with an L-shaped connecting block 4, the upper end of the surface of the straight cylinder 2 is fixedly connected with a fixing mechanism 3, the lower end inside the straight cylinder 2 is fixedly connected with a power supply connector 6, the upper end of the L-shaped connecting block 4 is fixedly connected with a rolling device 5, the connecting mechanism 1 is movably connected inside the straight cylinder 2, the safety of the internal device can be protected by arranging the straight cylinder 2, the LED lens 101 can be replaced by arranging the connecting mechanism 1, the LED lens 101 can be fixed by the fixing mechanism 3, the LED lamp tube can emit light by the power connector 6, the L-shaped connecting plate 302 inside the fixing mechanism 3 can be connected by arranging the L-shaped connecting block 4, and the L-shaped inserting plate 301 can be moved by arranging the rolling device 5.

The fixing mechanism 3 comprises an L-shaped inserting plate 301 and a connecting plate 302, a fixed block 303 is connected to the left side surface of the connecting plate 302 in a sliding manner, U-shaped connecting blocks 305 are fixedly connected inside the fixed block 303, the number of the U-shaped connecting blocks 305 is two, the two U-shaped connecting blocks 305 are symmetrically and rotatably connected to the left end and the right end of a roller 307 along the center line of the roller 307, the right U-shaped connecting block 305 is fixedly connected to the surface of a straight cylinder 2 and is fixed to the surfaces of the fixed block 303 and the straight cylinder 2 through the U-shaped connecting blocks 305, the roller 307 is fixed through the U-shaped connecting blocks 305 and is limited in movement by the roller 307, the roller 307 is connected to the surface of the connecting plate 302, a connecting rod 308 is fixedly connected inside the roller 307, a ball bearing 306 is fixedly connected to the surface of the connecting rod 308, the connecting rod 308 is fixedly connected to the inside the fixed block 303, the fixed block 303 is fixedly connected to the upper end of the surface of the straight cylinder 2 and moves downwards through the connecting plate 302, the connecting plate 302 starts to drive the roller 307 to rotate, the roller 307 drives the connecting rod 308 to rotate, the connecting rod 308 starts to drive the ball bearing 306 to rotate, so that the roller 307 can rotate more conveniently, the ball bearing 306 is fixedly connected to the right end of the U-shaped connecting block 305, the inserting block 304 is inserted into the left end of the fixing block 303, the inserting block 304 is inserted into the left end of the connecting plate 302, the inserting block 304 is inserted into the left end of the L-shaped inserting plate 301, the inserting block 304 is inserted into the fixing block 303, the connecting plate 302 and the L-shaped inserting plate 301 by pushing the inserting block 304 to move, the inserting block 304 is inserted into the fixing block 302, the connecting plate 302 and the L-shaped inserting plate 301, the fixing block 303, the connecting plate 302 and the L-shaped inserting plate 301 are fixed by the inserting block 304, the L-shaped inserting plate 301 is prevented from moving, the L-shaped inserting plate 301 is slidably connected to the right side surface of the connecting plate 302, the L-shaped inserting plate 301 is fixedly connected to the bottom end surface of the rolling device 5, the L-shaped inserting plate 301 is movably connected to the upper end of the surface of the straight cylinder 2, the L-shaped plugboard 301 is movably connected to the top end surface of the straight barrel 2, the straight barrel 2 is movably connected to the bottom end surface of the cushion block 103, the number of the L-shaped plugboards 301 is six, the six L-shaped plugboards 301 surround the upper end of the straight barrel 2, the six L-shaped plugboards 301 are inserted into the L-shaped connecting block 4 and the fixing block 303, the L-shaped plugboard 301 pushes the cushion block 103 to move downwards, the cushion block 103 starts to compress the alloy plate spring 102, meanwhile, the L-shaped plugboard 301 is more convenient to move on the bottom end surface of the rolling device 5, the LED lens 101 in the connecting mechanism 1 can be fixed by arranging the L-shaped plugboard 301, the L-shaped plugboard 301 can be fixed by arranging the connecting board 302, the connecting board 302 can move by arranging the fixing block 303, and the connecting board 302 can be moved by arranging the plugboard 304, Fixed block 303 and L type picture peg 301 are fixed, can fix ball bearing 306 through being provided with U type connecting block 305, can let the rotation of connecting rod 308 more convenient through being provided with ball bearing 306, can let the removal of connecting plate 302 more convenient through being provided with cylinder 307, can fix cylinder 307 through being provided with connecting rod 308.

Coupling mechanism 1 includes LED lens 101 and alloy leaf spring 102, the top surface fixed connection of alloy leaf spring 102 has cushion 103, alloy leaf spring 102 fixed connection is in the top surface of LED lens 101, LED lens 101 swing joint is inside straight section of thick bamboo 2, LED lens 101 fixed connection is in the top surface of power connector 6, straight section of thick bamboo 2 swing joint is on the surface of cushion 103, straight section of thick bamboo 2 swing joint is on the surface of alloy leaf spring 102, it is inside to peg graft into straight section of thick bamboo 2 through LED lens 101, the bottom surface and the power connector 6 of LED lens 101 are connected, let cushion 103 remove inside straight section of thick bamboo 2, carry out the availability factor and the luminous efficacy who strengthens the light through being provided with LED lens 101, can promote cushion 103 through being provided with alloy leaf spring 102 and remove, can fix LED lens 101 through being provided with cushion 103.

When the LED lamp is used, the LED lens 101 is inserted into the straight barrel 2, the bottom end of the LED lens 101 is connected with the power connector 6, the upper end of the LED lens 101 is connected with the straight barrel 2, the L-shaped inserting plate 301 is held to move, the L-shaped inserting plate 301 is inserted into the L-shaped connecting block 4 and the fixing block 303, the L-shaped inserting plate 301 pushes the cushion block 103 to move downwards, the cushion block 103 starts to compress the alloy plate spring 102, the top end surface of the L-shaped inserting plate 301 and the bottom end surface of the rolling device 5 move, the L-shaped inserting plate 301 is connected with the surface of the straight barrel 2, the connecting plate 302 is pushed downwards to move, the connecting plate 302 is inserted into the fixing block 303, the surface of the connecting plate 302 is connected with the surface of the roller 307, the L-shaped inserting plate 301 is fixed by the connecting plate 302, the inserting block 304 is pushed to move, the inserting block 304 is inserted into the fixing block 303 and the L-shaped inserting plate 301 to fix, the plug 304 fixes the connection plate 302, the L-shaped insertion plate 301, and the connection bar 308, and the L-shaped insertion plate 301 fixes the LED lens 101.

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

Claims

1. The utility model provides a convenient LED lens of changing, includes straight section of thick bamboo (2) and coupling mechanism (1), its characterized in that: the surface of the top end of the straight cylinder (2) is connected with an L-shaped connecting block (4), the upper end of the surface of the straight cylinder (2) is connected with a fixing mechanism (3), the lower end of the interior of the straight cylinder (2) is connected with a power supply connector (6), the upper end of the L-shaped connecting block (4) is connected with a rolling device (5), and the connecting mechanism (1) is connected to the interior of the straight cylinder (2);

fixed establishment (3) are including L type picture peg (301) and connecting plate (302), the left side surface connection of connecting plate (302) has fixed block (303), fixed block (303) internal connection has U type connecting block (305), the surface of connecting plate (302) is connected with cylinder (307), cylinder (307) internal connection has connecting rod (308), the right-hand member of U type connecting block (305) is connected with ball bearing (306), fixed block (303) left end is connected with inserted block (304), L type picture peg (301) are connected in the right side surface of connecting plate (302).

2. The LED lens convenient to replace according to claim 1, wherein: the connecting mechanism (1) comprises an LED lens (101) and an alloy plate spring (102), a cushion block (103) is connected to the top end surface of the alloy plate spring (102), and the alloy plate spring (102) is connected to the top end surface of the LED lens (101).

3. The LED lens convenient to replace according to claim 1, wherein: l type picture peg (301) are connected in the bottom surface of rolling device (5), L type picture peg (301) are connected in the upper end on straight section of thick bamboo (2) surface, L type picture peg (301) are connected in the top surface of straight section of thick bamboo (2), straight section of thick bamboo (2) are connected in the bottom surface of cushion (103), the quantity of L type picture peg (301) is six, six upper end around straight section of thick bamboo (2) is surrounded to L type picture peg (301), six L type picture peg (301) are connected inside L type connecting block (4).

4. The LED lens convenient to replace according to claim 1, wherein: LED lens (101) are connected inside straight section of thick bamboo (2), LED lens (101) are connected in the top surface of power connector (6), straight section of thick bamboo (2) are connected in the surface of cushion (103), straight section of thick bamboo (2) are connected in the surface of alloy leaf spring (102).

5. The LED lens convenient to replace according to claim 1, wherein: the ball bearing (306) is connected to the surface of the connecting rod (308), the connecting rod (308) is connected to the inside of the fixing block (303), and the fixing block (303) is connected to the upper end of the surface of the straight cylinder (2).

6. The LED lens convenient to replace according to claim 1, wherein: the left end in fixed block (303) is connected in inserted block (304), inserted block (304) are connected in the left end of connecting block, inserted block (304) are connected in the left end of L type picture peg (301).

7. The LED lens convenient to replace according to claim 1, wherein: the number of the U-shaped connecting blocks (305) is two, the two U-shaped connecting blocks (305) are symmetrically connected to the left end and the right end of the roller (307) by the central line of the roller (307), and the U-shaped connecting block (305) at the right end is connected to the surface of the straight cylinder (2).