CN212510615U

CN212510615U - Multifunctional LED light mixing device

Info

Publication number: CN212510615U
Application number: CN202021291183.4U
Authority: CN
Inventors: 黄金
Original assignee: Guangzhou Zhengli Photoelectronic Co ltd
Current assignee: Guangzhou Zhengli Photoelectronic Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-02-09
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a LED lamp pearl technical field especially relates to a multi-functional LED mixes light device, including circuit board, assembly seat, copper foil, fixing base, lamp pearl, stopper, contact pin, magnet, iron sheet, end cover, fixture block, ice crystal refrigerant, conducting strip and fixed foot, the top of circuit board respectively with the bottom fixed connection of two assembly seats, the spacing groove has been seted up on the assembly seat, copper foil fixed mounting is at the top of circuit board, the copper foil is arranged in the space of two relative one sides of assembly seat, lamp pearl fixed mounting is at the top of fixing base, the bottom and the stopper fixed connection of fixing base, contact pin fixed mounting is in the bottom of stopper. The utility model discloses reached and be convenient for change and promote the functional purpose of lamp pearl to damaging the lamp pearl, replaced the mode of changing whole lamp plate in the past, can change the lamp pearl according to the user demand, avoided the waste of resource, reduce cost simultaneously.

Description

Multifunctional LED light mixing device

Technical Field

The utility model relates to a LED lamp pearl technical field especially relates to a multi-functional LED mixes light device.

Background

An LED is a light emitting diode, which is a solid state semiconductor device capable of converting electrical energy into visible light, and directly converts electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin.

In LED lamps and lanterns, the lamp plate comprises light source unit by a plurality of lamp pearls, the lamp pearl is the snap-on welding on the circuit board, because the life of every lamp pearl is different, consequently after using a period, the phenomenon of burning out the damage can appear in some lamp pearls, lead to lacking some light-emitting component in the light source unit on the lamps and lanterns, cause the luminous inhomogeneous and the problem of luminance decline of lamps and lanterns, and it is great to change lamp plate cost, especially in some precision instruments, the cost is showing and is promoting, cause serious wasting of resources simultaneously, and not changing then can cause unable normal use, consequently, lead to the functional relatively poor of lamp pearl, be difficult to satisfy the user demand.

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 multi-functional LED mixes light device has reached and has been convenient for change and promote the functional purpose of lamp pearl to damaging the lamp pearl, has replaced the mode of changing whole lamp plate in the past, can change the lamp pearl according to the user demand, has avoided the waste of resource, simultaneously reduce cost.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: the utility model provides a multi-functional LED mixes light device, includes circuit board, assembly seat, copper foil, fixing base, lamp pearl, stopper, contact pin, magnet, iron sheet, end cover, fixture block, ice crystal refrigerant, conducting strip and fixed foot, the top of circuit board respectively with the bottom fixed connection of two assembly seats, the spacing groove has been seted up on the assembly seat, copper foil fixed mounting is at the top of circuit board, the copper foil is arranged in the space of two relative one sides of assembly seat, lamp pearl fixed mounting is at the top of fixing base, the bottom and the stopper fixed connection of fixing base, contact pin fixed mounting is in the bottom of stopper, the top and the lamp pearl electric connection of contact pin.

Further, the shape of spacing groove is the C font, the both sides of stopper slide respectively in the inside of two spacing grooves, the shape of stopper is the T font of handstand, the bottom of contact pin contacts with the top of copper foil.

Further, the quantity of magnet is two, and two magnet fixed mounting are both sides around the stopper bottom respectively, the quantity of iron sheet is two, iron sheet fixed mounting is on the assembly seat, and two iron sheets are located two spacing inslot wall's bottom respectively.

Furthermore, the end cover is located on the right side of the assembling seat, the fixture block is fixedly installed on the left side of the end cover, the fixture block is inserted into the two limiting grooves, and the end cover and the fixture block are arranged in an integrally formed structure.

Further, an inner cavity is formed in the fixing seat, the ice crystal refrigerant is filled in the inner cavity, and the heat conducting fins are fixedly installed on the upper surface of the fixing seat in an embedded mode.

Furthermore, the number of the fixed feet is two, the two fixed feet are respectively and fixedly installed on two sides of the assembling seat, and the fixed feet are provided with fixing holes.

(III) advantageous effects

The utility model provides a multi-functional LED mixes light device possesses following beneficial effect:

1. the utility model discloses a stopper is at the inside slidable state of two inside spacing grooves of assembly seat, two surface cladding insulating material's contact pin bottom simultaneously contacts with two copper foils respectively, form the electrical property access state with this, with the power supply demand that satisfies the lamp pearl, and the lamp pearl can control the position about the top of assembly seat simultaneously, consequently when burning out the damage appears in certain lamp pearl, can take off the change from the assembly seat with it, thereby reached and be convenient for to the purpose of damaging lamp pearl change, replaced the mode of changing whole lamp plate in the past, can change the lamp pearl according to the user demand, the waste of resource has been avoided, simultaneously reduce cost.

2. The utility model discloses because the setting of magnet and iron sheet, through the bottom assembly magnet at the stopper, when the stopper is located the inside of spacing groove, magnet can with the iron sheet between adsorb fixedly, guarantee the stability of lamp pearl position on the assembly seat with this, avoid the lamp pearl phenomenon of distributing in disorder to appear, and the lamp pearl is because the stopper is at the inside slip effect of spacing groove, can also make the lamp pearl arrange the position according to the user demand, improve the luminance of lamps and lanterns in certain position with this, and still evenly distributed can improve the luminous homogeneity of lamps and lanterns, promote the wholeness ability of lamps and lanterns.

3. The utility model discloses because the setting of ice crystal refrigerant and conducting strip, set up the inner chamber through the inside at the fixing base, simultaneously fill the ice crystal refrigerant in the inside of inner chamber, the constant temperature heat absorption function of make full use of ice crystal refrigerant when the liquefaction, realize the constant temperature heat dissipation of LED lamp pearl, prevent the temperature of LED lamp pearl further to rise effectively, the temperature of guaranteeing LED lamp pearl is in safe region, be favorable to guaranteeing the normal operating of LED lamp, the life of extension lamp pearl, be in contact state between the conducting strip that constitutes by the graphite flake simultaneously and the lamp pearl, can evenly conduct the heat that the lamp pearl produced, thereby the ice crystal refrigerant has been guaranteed to the radiating effect of lamp pearl physics.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention in front explosion;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a part of the structure of the lamp bead of the present invention;

fig. 4 is a sectional view of the structure fixing base of the present invention.

In the figure: 1. a circuit board; 2. assembling a seat; 3. a limiting groove; 4. copper foil; 5. a fixed seat; 6. a lamp bead; 7. a limiting block; 8. a contact pin; 9. a magnet; 10. iron sheets; 11. an end cap; 12. a clamping block; 13. an inner cavity; 14. an ice crystal refrigerant; 15. a heat conductive sheet; 16. and fixing the feet.

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 multifunctional LED light mixing device comprises a circuit board 1, assembly seats 2, copper foils 4, a fixed seat 5, lamp beads 6, limit blocks 7, contact pins 8, magnets 9, iron sheets 10, end covers 11, fixture blocks 12, ice crystal refrigerants 14, heat conducting sheets 15 and fixing pins 16, wherein the top of the circuit board 1 is fixedly connected with the bottoms of the two assembly seats 2 respectively, limit grooves 3 are formed in the assembly seats 2, the copper foils 4 are fixedly arranged on the top of the circuit board 1, the copper foils 4 are positioned in gaps on opposite sides of the two assembly seats 2, the lamp beads 6 are fixedly arranged on the top of the fixed seat 5, the bottom of the fixed seat 5 is fixedly connected with the limit blocks 7, the contact pins 8 are fixedly arranged on the bottom of the limit blocks 7, the top ends of the contact pins 8 are electrically connected with the lamp beads 6, the bottoms of the contact pins 8 are in a slidable state in the limit grooves 3 in the two assembly seats 2 through the limit blocks 7, and the bottoms of the contact, form the electric property access state with this to satisfy the power supply demand of lamp pearl 6, and lamp pearl 6 can remove the position about moving at the top of assembly seat 2 simultaneously, consequently when burning out the damage appears in certain lamp pearl 6, can take off the change from the assembly seat with it, thereby reached and be convenient for to the purpose of damaging the lamp pearl and changing, replaced the mode of changing whole lamp plate in the past, can change the lamp pearl according to the user demand, the waste of resource has been avoided, simultaneously reduce cost.

The limiting grooves 3 are C-shaped, two sides of the limiting blocks 7 slide inside the two limiting grooves 3 respectively, the limiting blocks 7 are inverted T-shaped, the bottom ends of the contact pins 8 are in contact with the tops of the copper foils 4, the number of the magnets 9 is two, the two magnets 9 are fixedly arranged on the front side and the rear side of the bottom of the limiting blocks 7 respectively, the number of the iron sheets 10 is two, the iron sheets 10 are fixedly arranged on the assembly seat 2, the two iron sheets 10 are respectively arranged on the bottoms of the inner walls of the two limiting grooves 3, due to the arrangement of the magnets 9 and the iron sheets 10, when the limiting blocks 7 are arranged inside the limiting grooves 3, the magnets 9 and the iron sheets 10 can be fixedly adsorbed, so that the stability of the positions of the lamp beads on the assembly seat 2 is ensured, the phenomenon that the lamp beads are distributed in a disorder manner is avoided, and the sliding effect of the limiting blocks 7 inside the limiting grooves 3 of the lamp beads 6 is, the lamp beads can be arranged according to the use requirement, so that the brightness of the lamp at a certain position is improved, the light emitting uniformity of the lamp can be improved due to even distribution, the overall performance of the lamp is improved, the end cover 11 is positioned on the right side of the assembling seat 2, the fixture block 12 is fixedly arranged on the left side of the end cover 11, the fixture block 12 is inserted into the two limiting grooves 3, the end cover 11 and the fixture block 12 are arranged in an integrated structure, an inner cavity 13 is formed in the fixing seat 5, the ice crystal refrigerant 14 is filled in the inner cavity 13, the heat conducting fin 15 is fixedly arranged on the upper surface of the fixing seat 5 in an embedded manner, due to the arrangement of the ice crystal refrigerant 14 and the heat conducting fin 15, the inner cavity 13 is formed in the fixing seat 5, the ice crystal refrigerant 14 is filled in the inner cavity 13, the constant-temperature heat absorption function of the ice crystal refrigerant 14 during, prevent LED lamp pearl's temperature further to rise effectively, guarantee that LED lamp pearl's temperature is in safe region, be favorable to guaranteeing LED lamp's normal operating, the life of extension lamp pearl, be in the contact state between 15 and the lamp pearl 6 of conducting strip that constitute by the graphite flake simultaneously, can carry out even conduction to the heat that lamp pearl 6 produced, thereby guaranteed ice crystal refrigerant 14 to the radiating effect of lamp pearl 6 physics, the quantity of fixed foot 16 is two, two fixed feet 16 respectively fixed mounting in the both sides of assembly seat 2, the fixed orifices has been seted up on fixed foot 16.

In the use process, through the slidable state of stopper 7 in the inside spacing groove 3 of two assembly seats 2, contact pin 8 bottoms of two surface cladding insulating materials contact with two copper foils 4 respectively simultaneously, form the electrical property access state with this, with satisfy the power supply demand of lamp pearl 6, and lamp pearl 6 can control the position about the top of assembly seat 2 simultaneously, consequently when burning out the damage appears in certain lamp pearl 6, can take off the change from the assembly seat with it, thereby reached and be convenient for the purpose of changing damage lamp pearl, replaced the mode of changing whole lamp plate in the past, can change the lamp pearl according to the user demand, the waste of resource has been avoided, reduce cost simultaneously.

It should be noted that, in this document, 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 multi-functional LED mixes light device, includes circuit board (1), assembly seat (2), copper foil (4), fixing base (5), lamp pearl (6), stopper (7), contact pin (8), magnet (9), iron sheet (10), end cover (11), fixture block (12), ice crystal refrigerant (14), conducting strip (15) and fixed foot (16), its characterized in that: the top of circuit board (1) respectively with the bottom fixed connection of two assembly seats (2), spacing groove (3) have been seted up on assembly seat (2), copper foil (4) fixed mounting is at the top of circuit board (1), copper foil (4) are located the space of two relative one sides of assembly seat (2), lamp pearl (6) fixed mounting is at the top of fixing base (5), the bottom and stopper (7) fixed connection of fixing base (5), contact pin (8) fixed mounting is in the bottom of stopper (7), the top and lamp pearl (6) electric connection of contact pin (8).

2. A multifunctional LED mixing device as claimed in claim 1, wherein: the shape of spacing groove (3) is the C font, the both sides of stopper (7) slide respectively in the inside of two spacing grooves (3), the shape of stopper (7) is the T font of handstand, the bottom of contact pin (8) contacts with the top of copper foil (4).

3. A multifunctional LED mixing device as claimed in claim 1, wherein: the quantity of magnet (9) is two, and two magnet (9) are fixed mounting both sides around stopper (7) bottom respectively, the quantity of iron sheet (10) is two, iron sheet (10) fixed mounting is on assembly seat (2), and two iron sheets (10) are located the bottom of two spacing groove (3) inner walls respectively.

4. A multifunctional LED mixing device as claimed in claim 1, wherein: the end cover (11) is located on the right side of the assembling seat (2), the fixture block (12) is fixedly installed on the left side of the end cover (11), the fixture block (12) is inserted into the two limiting grooves (3), and the end cover (11) and the fixture block (12) are arranged in an integrated structure.

5. A multifunctional LED mixing device as claimed in claim 1, wherein: an inner cavity (13) is formed in the fixing seat (5), the ice crystal refrigerant (14) is filled in the inner cavity (13), and the heat conducting fins (15) are fixedly installed on the upper surface of the fixing seat (5) in an embedded mode.

6. A multifunctional LED mixing device as claimed in claim 1, wherein: the number of the fixed feet (16) is two, the two fixed feet (16) are respectively and fixedly installed on two sides of the assembling seat (2), and the fixed feet (16) are provided with fixed holes.