CN211450380U

CN211450380U - Device convenient to LED lamp pearl installation and dismantlement

Info

Publication number: CN211450380U
Application number: CN202020393772.7U
Authority: CN
Inventors: 罗林武
Original assignee: Shenzhen Yuwei Technology Co ltd
Current assignee: Shenzhen Yuwei Technology Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-09-08
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a device convenient to installation of LED lamp pearl and dismantlement relates to the installation of LED lamp pearl and dismantles technical field. Including LED lamp pearl, the bottom fixedly connected with pin device of LED lamp pearl, the top fixed connection of pin device bottom and pin contact, the bottom and the fixing device swing joint of pin device, the bottom of fixing device and the top fixed connection of PCB circuit board, be provided with buckle device in the fixing device, buckle device includes first spring, the bottom and the inner wall fixed connection of fixing device of first spring, the top of first spring and the bottom fixed connection of spring contact, the top of spring contact and the bottom swing joint of pin contact. This device convenient to LED lamp pearl installation and dismantlement can carry out a quick installation and dismantlement to LED lamp pearl when LED lamp pearl damages for the PCB circuit board of bottom can obtain a used repeatedly, more green.

Description

Device convenient to LED lamp pearl installation and dismantlement

Technical Field

The utility model relates to a LED lamp pearl installation and dismantlement technical field specifically are a device convenient to LED lamp pearl installation and dismantlement.

Background

The LED is a semiconductor light-emitting diode and is made of semiconductor materials so as to directly convert electric energy into light energy and convert an electric signal into a light signal; it features low power consumption, high brightness, gay colour, vibration resistance, long service life (8-10 ten thousand hours of normal light emission), and cold light source. The light decoration product using LED as light source will replace white fabric lamp in the future of 21 century and become the next revolution of human lighting.

But LED lamp pearl on the existing market is mostly fixed on PCB circuit board with the mode of tin soldering for there are a lot of inconveniences when installing and dismantling LED lamp pearl, lead to most LED lamp pearl to only can change to the whole when damaging, can produce a extravagant phenomenon to PCB circuit board like this, be unfavorable for people's daily life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a device convenient to LED lamp pearl installation and dismantlement has solved LED lamp pearl majority on the existing market and has fixed on the PCB circuit board with the mode of tin soldering for there are a lot of inconveniences in the installation with when dismantling LED lamp pearl, lead to most LED lamp pearl to only can change to the whole when damaging, can produce a extravagant phenomenon to the PCB circuit board like this, be unfavorable for people's daily life's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a device convenient for installation and disassembly of an LED lamp bead comprises the LED lamp bead, wherein a pin device is fixedly connected to the bottom of the LED lamp bead, the bottom of the pin device is fixedly connected with the top of a pin contact, the bottom of the pin device is movably connected with a fixing device, the bottom of the fixing device is fixedly connected with the top of a PCB, a buckle device is arranged in the fixing device and comprises a first spring, the bottom of the first spring is fixedly connected with the inner wall of the fixing device, the top of the first spring is fixedly connected with the bottom of the spring contact, the top of the spring contact is movably connected with the bottom of the pin contact, a movable support is arranged on one side of the spring contact and hinged with a rectangular frame, the bottom of the rectangular frame is fixedly connected with the inner wall of the fixing device, and a blocking rod is movably connected below the movable support, the gear rod is hinged to the bottom of the first transmission support, the top of the first transmission support is hinged to the bottom of the movable buckle, the top of the movable buckle is fixedly connected with the bottom of the gear rod, the top of the gear rod is movably connected with the bottom of the gear buckle, the top of the gear buckle is hinged to the bottom of the gear buckle support, and the top of the gear buckle support is fixedly connected with the bottom of the second transmission support.

Preferably, the top of the second transmission support is fixedly connected with the bottom of the transmission support piston, the top of the movable support piston is connected with the bottom of the hydraulic chamber through a sealing piston, the top of the hydraulic chamber is connected with the bottom of the reset support piston through a sealing piston, and the top of the reset support piston is fixedly connected with the bottom of the reset support.

Preferably, the middle part of the first transmission bracket is fixedly connected with one side of the fixed bracket, and the other side of the fixed bracket is fixedly connected with the rectangular frame.

Preferably, the top of the gear buckle support is fixedly connected with a second spring, and the top of the second spring is fixedly connected with the bottom of the hydraulic cabin.

Preferably, one side of the gear buckle is fixedly connected with a gear buckle blocking rod, and the top of the gear buckle blocking rod is fixedly connected with the bottom of the gear buckle support.

Preferably, the bottom of the pin device is provided with a clamping groove, and the clamping groove is movably connected with the movable buckle.

Preferably, the right side of the first spring is fixedly connected with a spring support, and the bottom of the spring support is fixedly connected with the inner wall of the fixing device.

(III) advantageous effects

The utility model provides a device convenient to installation of LED lamp pearl and dismantlement. The method has the following beneficial effects:

(1) the device convenient to install and dismantle LED lamp beads can be used for rapidly installing and dismantling the LED lamp beads when the LED lamp beads are damaged, so that the PCB circuit board at the bottom can be repeatedly used, and the device is more environment-friendly.

(2) The device convenient to LED lamp pearl installation and dismantlement is inside to be provided with pin contact and spring contact, can make pin contact and spring contact fully contact through the first spring of bottom, avoids producing the phenomenon emergence that the electric current struck sparks because of contact failure, can protect LED lamp pearl and PVB circuit board to move safely and stably.

Drawings

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

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

FIG. 3 is an enlarged schematic view of part A of the present invention;

fig. 4 is an enlarged schematic structural diagram of part B of the present invention.

In the figure: 1LED lamp bead, 2 pin devices, 201 pin contacts, 202 clamping grooves, 3 fixing devices, 4PCB circuit boards, 5 buckling devices, 501 supports, 502 first springs, 503 rectangular frames, 504 blocking rods, 505 movable supports, 506 first transmission supports, 507 fixed supports, 508 movable buckles, 509 gear rods, 510 gear buckles, 511 gear buckle blocking rods, 512 gear buckle supports, 513 second transmission supports, 514 second springs, 515 transmission support pistons, 516 hydraulic bins, 517 reset support pistons, 518 reset supports and 519 spring contacts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a device convenient for LED lamp bead installation and disassembly comprises an LED lamp bead 1, wherein a pin device 2 is fixedly connected to the bottom of the LED lamp bead 1, a clamping groove 202 is formed in the bottom of the pin device 2, the clamping groove 202 is movably connected with a movable buckle 508, the bottom of the pin device 2 is fixedly connected with the top of a pin contact 201, the bottom of the pin device 2 is movably connected with a fixing device 3, the bottom of the fixing device 3 is fixedly connected with the top of a PCB 4, a buckle device 5 is arranged in the fixing device 3, the buckle device 5 comprises a first spring 502, a spring support 501 is fixedly connected to the right side of the first spring 502, the bottom of the spring support 501 is fixedly connected with the inner wall of the fixing device 3, and the device convenient for LED lamp bead installation and disassembly can rapidly install and disassemble the LED lamp bead 1 when the LED lamp bead 1 is damaged, so that the PCB 4 at the bottom can be reused, more green and environment-friendly.

The bottom of the first spring 502 is fixedly connected with the inner wall of the fixing device 3, the top of the first spring 502 is fixedly connected with the bottom of the spring contact 519, the top of the spring contact 519 is movably connected with the bottom of the pin contact 201, one side of the spring contact 519 is provided with a movable support 505, the movable support 505 is hinged with a rectangular frame 503, the bottom of the rectangular frame 503 is fixedly connected with the inner wall of the fixing device 3, a baffle rod 504 is movably connected below the movable support 505, the baffle rod 504 is hinged with the bottom of a first transmission support 506, the middle part of the first transmission support 506 is fixedly connected with one side of a fixed support 507, the other side of the fixed support 507 is fixedly connected with the rectangular frame 503, the top of the first transmission support 506 is hinged with the bottom of a movable buckle 508, the top of the movable buckle 508 is fixedly connected with the bottom of a gear rod 509, and the top of the gear rod 509 is movably connected with the bottom of, one side of the gear buckle 510 is fixedly connected with a gear buckle stop lever 511, the top of the gear buckle stop lever 511 is fixedly connected with the bottom of the gear buckle support 512, the pin device 2 is firstly aligned with the fixing device 3 below, the pin device is pressed downwards with force, the stop lever 504 moves under the transmission action of the movable support 505, the movable buckle 508 is driven to move towards the direction of the clamping groove 202, and the movable buckle 508 is static under the buckling action of the gear buckle 510 and the gear lever 509.

The top of the gear buckle 510 is hinged with the bottom of the gear buckle support 512, the top of the gear buckle support 512 is fixedly connected with a second spring 514, the top of the second spring 514 is fixedly connected with the bottom of the hydraulic chamber 516, the top of the gear buckle support 512 is fixedly connected with the bottom of a second transmission support 513, the top of the second transmission support 513 is fixedly connected with the bottom of a transmission support piston 515, the top of the movable support piston 515 is connected with the bottom of the hydraulic chamber 516 through a sealing piston, the top of the hydraulic chamber 516 is connected with the bottom of a reset support piston 517 through a sealing piston, the top of the reset support piston 517 is fixedly connected with the bottom of a reset support 518, when the LED lamp bead is disassembled, only the reset support 518 needs to be pressed downwards, the transmission support 513 moves upwards under the transmission action of the hydraulic chamber 516, the gear buckle 510 is separated from the gear rod 509, under the action of the first spring 502, the pin device 2 moves upward.

When the LED lamp bead installing device works (or is used), when the LED lamp bead is installed, the pin device 2 is firstly aligned to the fixing device 3 below, the pin device is pressed downwards with force, the gear rod 504 moves under the transmission action of the movable support 505, the movable buckle 508 is driven to move towards the direction of the clamping groove 202, and the movable buckle 508 is static under the buckling action of the gear buckle 510 and the gear rod 509.

When dismantling LED lamp pearl, only need press down reset support 518, under the transmission effect in hydraulic pressure storehouse 516, transmission support 513 upward movement, gear buckle 510 and gear pole 509 separation, under the effect of first spring 502, pin device 2 upward movement.

To sum up, this be convenient for device of LED lamp pearl installation and dismantlement can carry out a quick installation and dismantlement to LED lamp pearl when LED lamp pearl produces the damage for the PCB circuit board of bottom can obtain a used repeatedly, more green. This device convenient to LED lamp pearl installation and dismantlement is inside to be provided with pin contact and spring contact, can make pin contact and spring contact fully contact through the first spring of bottom, avoids producing the phenomenon emergence that the electric current struck sparks because of contact failure, can protect LED lamp pearl and PVB circuit board to move safely and stably.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device convenient to LED lamp pearl installation and dismantlement, includes LED lamp pearl (1), its characterized in that: the LED lamp is characterized in that a pin device (2) is fixedly connected to the bottom of the LED lamp bead (1), the bottom of the pin device (2) is fixedly connected with the top of a pin contact (201), the bottom of the pin device (2) is movably connected with a fixing device (3), the bottom of the fixing device (3) is fixedly connected with the top of a PCB (printed circuit board) circuit board (4), a buckle device (5) is arranged in the fixing device (3), the buckle device (5) comprises a first spring (502), the bottom of the first spring (502) is fixedly connected with the inner wall of the fixing device (3), the top of the first spring (502) is fixedly connected with the bottom of a spring contact (519), the top of the spring contact (519) is movably connected with the bottom of the pin contact (201), a movable support (505) is arranged on one side of the spring contact (519), and the movable support (505) is hinged to a rectangular frame (503), the bottom of rectangular frame (503) and the inner wall fixed connection of fixing device (3), the below swing joint of movable support (505) has shelves pole (504), shelves pole (504) are articulated with the bottom of first transmission support (506), the top of first transmission support (506) is articulated with the bottom of activity buckle (508), the top of activity buckle (508) and the bottom fixed connection of gear pole (509), the top of gear pole (509) and the bottom swing joint of gear buckle (510), the top of gear buckle (510) is articulated with the bottom of gear buckle support (512), the top of gear buckle support (512) and the bottom fixed connection of second transmission support (513).

2. The device of claim 1, wherein the device is adapted to facilitate mounting and dismounting of the LED lamp bead, and comprises: the top of the second transmission support (513) is fixedly connected with the bottom of the transmission support piston (515), the top of the movable support piston (515) is connected with the bottom of the hydraulic bin (516) through a sealing piston, the top of the hydraulic bin (516) is connected with the bottom of the reset support piston (517) through a sealing piston, and the top of the reset support piston (517) is fixedly connected with the bottom of the reset support (518).

3. The device of claim 1, wherein the device is adapted to facilitate mounting and dismounting of the LED lamp bead, and comprises: the middle part of the first transmission bracket (506) is fixedly connected with one side of a fixed bracket (507), and the other side of the fixed bracket (507) is fixedly connected with the rectangular frame (503).

4. The device of claim 1, wherein the device is adapted to facilitate mounting and dismounting of the LED lamp bead, and comprises: the top of the gear buckle support (512) is fixedly connected with a second spring (514), and the top of the second spring (514) is fixedly connected with the bottom of the hydraulic bin (516).

5. The device of claim 1, wherein the device is adapted to facilitate mounting and dismounting of the LED lamp bead, and comprises: one side fixedly connected with gear buckle shelves pole (511) of gear buckle (510), the top and the bottom fixed connection of gear buckle support (512) of gear buckle shelves pole (511).

6. The device of claim 1, wherein the device is adapted to facilitate mounting and dismounting of the LED lamp bead, and comprises: the bottom of the pin device (2) is provided with a clamping groove (202), and the clamping groove (202) is movably connected with a movable buckle (508).

7. The device of claim 1, wherein the device is adapted to facilitate mounting and dismounting of the LED lamp bead, and comprises: the right side of the first spring (502) is fixedly connected with a spring support (501), and the bottom of the spring support (501) is fixedly connected with the inner wall of the fixing device (3).