CN110966578A

CN110966578A - Lamp stand for LED convenient to installation and pneumatic anti-drop

Info

Publication number: CN110966578A
Application number: CN201911272181.2A
Authority: CN
Inventors: 刘金丽
Original assignee: Individual
Current assignee: Shenzhen Jieshida Industrial Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-04-07
Anticipated expiration: 2039-12-12
Also published as: CN110966578B

Abstract

The utility model provides a lamp stand for LED convenient to installation and pneumatic anti-drop, relates to LED technical field, including the lamp stand, the device is inhaled to the interior roof fixedly connected with magnetism of lamp stand, and the air cavity of two symmetries is seted up at the middle part of lamp stand, and the hydraulic pressure groove with the outside intercommunication of air cavity is all seted up to the both sides of lamp stand, and the top swing joint in hydraulic pressure groove has the piston piece, and the outside fixedly connected with of piston piece and the inner wall fixedly connected with spring one in hydraulic pressure groove, the inner wall fixedly connected with spring two of hydraulic pressure tank bottom. This lamp stand for LED convenient to installation and pneumatic anti-drop, cooperation through magnetism device and magnetic stripe is used, under the initial condition, the lamp stand is stretched out to the electricity slider, electricity slider with lead electrical pillar separation, magnetism device circuit disconnection, when the lamp stand is inserted to the LED lamp, the electricity slider is crowded in the lamp stand and with lead electrical pillar contact, make magnetism inhale device circuit intercommunication and produce magnetism, inhale mutually with the magnetism of magnetic stripe, the position of fixed LED lamp, thereby the effect of being convenient for the installation has been reached, the convenience of installation has been guaranteed.

Description

Lamp stand for LED convenient to installation and pneumatic anti-drop

Technical Field

The invention relates to the technical field of LEDs, in particular to a lamp holder for an LED, which is convenient to install and is pneumatic in anti-falling.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

When the installation of present LED lamp, often need with in the LED lamp spiro union lamp stand, some lamp stands the position higher, during the installation, needs appurtenance to install to installation procedure is comparatively loaded down with trivial details, need rotate several rings, stands very inconvenient when the eminence installation, still has certain potential safety hazard.

Therefore, we have provided a convenient to install and pneumatic anti-drop's LED to solve above problem with lamp stand, use through the cooperation of magnetism device and magnetic stripe of inhaling, the effect of being convenient for to install has been reached, the convenience of installation has been guaranteed, use through the cooperation of air cavity and piston piece, pneumatic anti-drop's effect has been reached, effectively prevent droing of LED lamp, guarantee the safe handling of LED lamp, effectively remove the potential safety hazard, use through the cooperation of activity post and air release groove, safety protection's effect has been reached, effectively guarantee the security that the lamp stand used, safety threat has been eliminated.

Disclosure of Invention

The invention adopts the following technical scheme for realizing the technical purpose: a lamp holder for an LED (light-emitting diode) convenient to mount and capable of being pneumatically prevented from falling comprises a lamp holder, wherein a magnetic suction device is fixedly connected to the inner top wall of the lamp holder, two symmetrical air cavities are formed in the middle of the lamp holder, hydraulic grooves communicated with the outer sides of the air cavities are formed in the two sides of the lamp holder, a piston block is movably connected to the tops of the hydraulic grooves, a first spring fixedly connected with the inner wall of the hydraulic groove is fixedly connected to the outer side of the piston block, a second spring is fixedly connected to the inner wall of the bottom of the hydraulic groove, a limiting block movably connected with the bottom of the hydraulic groove is fixedly connected to the inner side of the second spring, a gas release groove communicated with the bottom of the air cavity is formed in the middle of the lamp holder, a movable column is movably connected to the middle of the gas release groove, an exhaust hole is formed in the middle of the movable, the spring four that the interior roof fixedly connected with at lamp stand middle part cup jointed with the outside of leading electrical pillar, the electric slider of the interior roof swing joint of the bottom fixedly connected with lamp stand of spring four, the bottom swing joint of lamp stand has the LED lamp, the middle part fixedly connected with magnetic stripe of LED lamp, the spacing groove with stopper looks adaptation is all seted up to the both sides of LED lamp.

The invention has the following beneficial effects:

1. this lamp stand for LED convenient to installation and pneumatic anti-drop, cooperation through magnetism device and magnetic stripe is used, under the initial condition, the lamp stand is stretched out to the electricity slider, electricity slider with lead electrical pillar separation, magnetism device circuit disconnection, when the lamp stand is inserted to the LED lamp, the electricity slider is crowded in the lamp stand and with lead electrical pillar contact, make magnetism inhale device circuit intercommunication and produce magnetism, inhale mutually with the magnetism of magnetic stripe, the position of fixed LED lamp, thereby the effect of being convenient for the installation has been reached, the convenience of installation has been guaranteed.

2. This lamp stand for LED convenient to installation and pneumatic anti-drop uses through the cooperation of air cavity and piston piece, when the circuit intercommunication of LED lamp, the LED lamp during operation can produce the heat, make the gas thermal expansion in the air cavity, crowd the piston piece to both sides, spring one is compressed, because hydraulic principle, the stopper is extruded the lamp stand and with spacing groove joint, thereby pneumatic anti-drop's effect has been reached, effectively prevent droing of LED lamp, guarantee the safe handling of LED lamp, effectively remove the potential safety hazard.

3. This lamp stand for LED convenient to installation and pneumatic anti-drop uses through the cooperation of activity post with disappointing the groove, and when the gas of gas cavity was heated the inflation excessively, the activity post can be extrudeed downwards, makes the exhaust hole in the middle of the activity post and the bottom intercommunication in disappointing the groove, with unnecessary gas outgoing to reach safety protection's effect, effectively guaranteed the security that the lamp stand used, eliminated the security threat.

Furthermore, the lamp holder is made of hard non-conductive materials and is cylindrical, and the magnetic attraction device can generate magnetism in the electrified state and does not generate magnetism in the non-electrified state.

Furthermore, compressed gas is filled in the air cavity, the air cavity is cuboid, hydraulic oil is filled in the hydraulic groove, the hydraulic groove is U-shaped and tubular, the first spring is a compression spring, and the number of the first springs is two.

Further, the piston block is made of rubber materials, the number of the piston blocks is two, the second spring is an extension spring, the number of the second spring is two, the material of the limiting block is hard non-conductive materials, and the number of the limiting block is two.

Further, the shape of letting out the gas groove is for "Y" form and the internal diameter of losing the gas groove is the same with the diameter of activity post, the shape in exhaust hole is protruding word form, spring three is compression spring and the quantity of spring three is two, the material of leading electrical pillar is semiconductor material and the quantity of leading electrical pillar is two.

Further, the spring IV is a compression spring, the electric sliding block is made of a semiconductor material, the magnetic strips are made of rubidium magnet materials, the number of the magnetic strips is two, the number of the limiting grooves is two, and the limiting grooves are rectangular.

Drawings

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

FIG. 2 is a schematic view of an LED lamp clamping structure according to the present invention;

FIG. 3 is an enlarged partial view of portion A of FIG. 1;

FIG. 4 is an enlarged partial view of the portion B of FIG. 2 according to the present invention;

in the figure: 1. a lamp socket; 2. a magnetic attraction device; 3. an air cavity; 4. a hydraulic tank; 5. a piston block; 6. a first spring; 7. a second spring; 8. a limiting block; 9. a gas release groove; 10. a movable post; 11. an exhaust hole; 12. a third spring; 13. a conductive post; 14. a fourth spring; 15. an electrical slider; 16. an LED lamp; 17. a magnetic strip; 18. a limiting groove.

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. 1-4, a lamp holder for an LED, which is convenient to mount and is pneumatic to prevent falling off, includes a lamp holder 1, the lamp holder 1 plays a role of clamping an LED lamp 16, the lamp holder 1 is made of a hard non-conductive material and the lamp holder 1 is cylindrical, the magnetic attraction device 2 can generate magnetism in a power-on state and does not generate magnetism in a power-off state, the inner top wall of the lamp holder 1 is fixedly connected with the magnetic attraction device 2, the magnetic attraction device 2 plays a role of magnetically attracting the LED lamp 16, two symmetrical air cavities 3 are formed in the middle of the lamp holder 1, the air cavities 3 play a role of storing gas, compressed gas filled in the air cavities 3 and the air cavities 3 are rectangular, hydraulic oil is filled in the hydraulic grooves 4, the hydraulic grooves 4 are U-shaped tubes, springs one 6 are compression springs, and the springs one 6 are two.

Both sides of the lamp holder 1 are provided with hydraulic grooves 4 communicated with the outer side of the air cavity 3, the hydraulic grooves 4 play a role of transmission, the top of the hydraulic grooves 4 is movably connected with piston blocks 5, the piston blocks 5 play a role of transmission, the piston blocks 5 are made of rubber materials, the number of the piston blocks 5 is two, the number of the spring blocks 7 is two, the spring blocks 7 are extension springs, the number of the spring blocks 7 is two, the material of the limit blocks 8 is hard non-conductive materials, the number of the limit blocks 8 is two, the outer side of the piston blocks 5 is fixedly connected with a spring I6 fixedly connected with the inner wall of the hydraulic groove 4, the spring I6 plays a role of enabling the piston blocks 5 to move inwards, the inner wall at the bottom of the hydraulic groove 4 of the spring I6 is fixedly connected with the spring II 7, the spring II 7 plays a role of enabling the limit blocks 8 to contract inwards the lamp holder 1, the inner side of the spring II 7 is, the limiting block 8 plays a role in clamping the lamp holder 1 and the LED lamp 16, and effectively prevents the LED lamp 16 from falling off.

The middle part of the lamp holder 1 is provided with an air leakage groove 9 communicated with the bottom of the air cavity 3, the air leakage groove 9 plays a role of discharging redundant air, the use safety of the lamp holder 1 is ensured, the air leakage groove 9 is in an inverted Y shape, the inner diameter of the air leakage groove 9 is the same as the diameter of the movable column 10, the exhaust hole 11 is in a convex shape, the springs three 12 are compression springs, the number of the springs three 12 is two, the conductive columns 13 are made of semiconductor materials, the number of the conductive columns 13 is two, the middle part of the air leakage groove 9 is movably connected with the movable column 10, the movable column 10 plays a role in conveniently controlling the air capacity, the exhaust hole 11 is formed in the middle part of the movable column 10, the exhaust hole 11 plays a role of discharging air, the bottom of the movable column 10 is fixedly connected with the springs three 12 fixedly connected with the inner bottom wall of the air leakage groove 9, and the springs three 12 play a role of bouncing the movable column.

The inner top wall at the middle part of the lamp holder 1 is fixedly connected with a conductive column 13, the conductive column 13 plays a role of switching on a circuit of the magnetic suction device 2, the inner top wall at the middle part of the lamp holder 1 is fixedly connected with a spring four 14 which is sleeved with the outer side of the conductive column 13, the spring four 14 plays a role of enabling an electric slider 15 to extend out of the lamp holder 1, the spring four 14 is a compression spring, the electric slider 15 is made of a semiconductor material, the magnetic stripe 17 is made of a rubidium magnet material, the number of the magnetic stripes 17 is two, the number of the limiting grooves 18 is two, the limiting grooves 18 are in a cuboid shape, the bottom of the spring four 14 is fixedly connected with the electric slider 15 movably connected with the inner top wall of the lamp holder 1, the electric slider 15 plays a role of communicating with the circuit of the magnetic suction device 2, the bottom of the lamp holder 1 is movably connected with an LED lamp 16, the middle part of the LED lamp 16 is fixedly connected with the magnetic stripe, the limiting groove 18 plays a role of preventing falling.

The working principle is as follows: under initial state, electric slider 15 stretches out lamp stand 1, and electric slider 15 separates with leading electrical pillar 13, and the device 2 circuit disconnection is inhaled to magnetism, and when LED lamp 16 inserted lamp stand 1, electric slider 15 is crowded in lamp stand 1 and with lead electrical pillar 13 contact, makes 2 circuit intercommunication of device and production magnetism inhale to magnetism mutually with the magnetism of magnetic stripe 17, fixes the position of LED lamp 16 to the effect of the installation of being convenient for has been reached.

When the circuit of the LED lamp 16 is communicated, the LED lamp 16 generates heat when working, so that the gas in the air cavity 3 expands when heated, the piston block 5 is extruded to two sides, the first spring 6 is compressed, and the limiting block 8 is extruded out of the lamp holder 1 and clamped with the limiting groove 18 according to the hydraulic principle, so that the pneumatic anti-falling effect is achieved.

When the gas in the gas cavity 3 is heated and expands excessively, the movable column 10 is extruded downwards, so that the exhaust hole 11 in the middle of the movable column 10 is communicated with the bottom of the air leakage groove 9, and redundant gas is exhausted, thereby achieving the effect of safety protection.

When the LED lamp 16 is pulled out, the power supply is firstly turned off, after the LED lamp is cooled down, the gas is cooled and contracted, the piston block 5 moves towards the inner side, the limiting block 8 is contracted into the lamp holder 1 under the action of hydraulic pressure, the LED lamp 16 is only adsorbed with the lamp holder 1 in a magnetic manner, and when the LED lamp 16 is replaced, the LED lamp 16 can be taken down by directly pulling out the LED lamp 16 downwards, so that the LED lamp 16 can be replaced by a new LED lamp 16.

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 lamp stand for LED convenient to installation and pneumatic anti-drop, includes lamp stand (1), its characterized in that: the lamp holder is characterized in that a magnetic suction device (2) is fixedly connected to the inner top wall of the lamp holder (1), two symmetrical air cavities (3) are formed in the middle of the lamp holder (1), hydraulic grooves (4) communicated with the outer sides of the air cavities (3) are formed in the two sides of the lamp holder (1), piston blocks (5) are movably connected to the tops of the hydraulic grooves (4), spring I (6) fixedly connected with the inner walls of the hydraulic grooves (4) is fixedly connected to the outer sides of the piston blocks (5), spring II (7) is fixedly connected to the inner walls of the bottoms of the hydraulic grooves (4), limiting blocks (8) movably connected with the bottoms of the hydraulic grooves (4) are fixedly connected to the inner sides of the spring II (7), an air leakage groove (9) communicated with the bottoms of the air cavities (3) is formed in the middle of the lamp holder (1), a movable column (10) is movably connected to the middle of the air leakage groove (9), exhaust holes (, the bottom fixedly connected with of activity post (10) and the interior diapire fixed connection's of disappointing groove (9) spring three (12), the interior roof fixedly connected with at lamp stand (1) middle part leads electrical pillar (13), the interior roof fixedly connected with at lamp stand (1) middle part and the spring four (14) that the outside of leading electrical pillar (13) cup jointed, the interior roof swing joint's of the bottom fixedly connected with lamp stand (1) of spring four (14) electric slider (15), the bottom swing joint of lamp stand (1) has LED lamp (16), the middle part fixedly connected with magnetic stripe (17) of LED lamp (16), spacing groove (18) with stopper (8) looks adaptation are all seted up to the both sides of LED lamp (16).

2. The conveniently-installed and pneumatic anti-drop LED lamp holder as claimed in claim 1, wherein: the lamp holder (1) is made of hard non-conductive materials, and the lamp holder (1) is cylindrical.

3. The conveniently-installed and pneumatic anti-drop LED lamp holder as claimed in claim 1, wherein: the air cavity (3) is filled with compressed air and the shape of the air cavity (3) is cuboid.

4. The conveniently-installed and pneumatic anti-drop LED lamp holder as claimed in claim 1, wherein: the hydraulic groove (4) is filled with hydraulic oil, the hydraulic groove (4) is in a U-shaped tubular shape, the first spring (6) is a compression spring, and the number of the first springs (6) is two.

5. The conveniently-installed and pneumatic anti-drop LED lamp holder as claimed in claim 1, wherein: the piston block (5) is made of rubber materials, the number of the piston blocks (5) is two, the second spring (7) is an extension spring, and the number of the second spring (7) is two.

6. The conveniently-installed and pneumatic anti-drop LED lamp holder as claimed in claim 1, wherein: the limiting blocks (8) are made of hard non-conductive materials, and the number of the limiting blocks (8) is two.

7. The conveniently-installed and pneumatic anti-drop LED lamp holder as claimed in claim 1, wherein: the shape of letting out gas groove (9) is for falling "Y" form and the internal diameter of losing gas groove (9) is the same with the diameter of activity post (10), the shape of exhaust hole (11) is type of calligraphy convex, the quantity that spring three (12) are compression spring and spring three (12) is two, the quantity that the material of leading electrical pillar (13) is semiconductor material and leads electrical pillar (13) is two.

8. The conveniently-installed and pneumatic anti-drop LED lamp holder as claimed in claim 1, wherein: the spring IV (14) is a compression spring, the electric sliding block (15) is made of a semiconductor material, the magnetic strips (17) are made of rubidium magnet materials, the number of the magnetic strips (17) is two, the number of the limiting grooves (18) is two, and the limiting grooves (18) are cuboid.