CN217635153U

CN217635153U - Lamp holder assembly

Info

Publication number: CN217635153U
Application number: CN202221224970.6U
Authority: CN
Inventors: 刘振; 刘海洪
Original assignee: Shenzhen Trustfire Technology Co ltd
Current assignee: Shenzhen Trustfire Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-21
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a lamp holder subassembly, including the lamp body main part, the internally mounted of lamp body main part has lamp holder SMT board subassembly, the copper seat is installed on the top of lamp holder SMT board subassembly, lens are installed on the top of copper seat, the first waterproof circle of top fixedly connected with of lens, the top fixedly connected with lock collar of first waterproof circle, the below of lamp holder SMT board subassembly is provided with the waterproof circle of second, SMT board subassembly E is installed to the bottom of the waterproof circle of second, magnet is installed to SMT board subassembly E's bottom. This lamp holder subassembly can absorb the heat of the LED that the copper foil on the lamp holder SMT board subassembly was derived through the copper seat, and the heat of master control circuit subassembly also can follow the master control circuit board subassembly and add the mode of tin through the pad with heat and electric conductance to lamp holder SMT board subassembly simultaneously, then the copper seat that leads, the lamp body main part that leads at last, this lamps and lanterns have realized quick electrically conductive heat conduction's function, have solved the not good problem of radiating effect.

Description

Lamp holder assembly

Technical Field

The utility model relates to the technical field of lighting fittings, specifically be a lamp holder subassembly.

Background

The lamp is a general name of lighting tools and comprises a ceiling lamp, a desk lamp, a wall lamp, a floor lamp and the like, the structure of the lamp mainly comprises a lamp holder, a bulb and the like, wherein the lamp holder is a device for connecting the lamp holder with the bulb, and the lamp holder is an interface which is connected to the tail end of a lamp wire and used for installing the bulb.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp holder subassembly to solve the not good problem of radiating effect who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lamp holder subassembly, includes the lamp body main part, the internally mounted of lamp body main part has lamp holder SMT board subassembly, the copper seat is installed on the top of lamp holder SMT board subassembly, lens are installed on the top of copper seat, the first waterproof circle of top fixedly connected with of lens, the top fixedly connected with lock collar of first waterproof circle, lamp holder SMT board subassembly's below is provided with the waterproof circle of second, SMT board subassembly E is installed to the bottom of the waterproof circle of second, magnet is installed to SMT board subassembly E's bottom, the magnetism is detained to the bottom of magnet.

Preferably, first waterproof circle and second waterproof circle are black, the silica gel material that first waterproof circle and second waterproof circle adopted is made.

Preferably, the lamp holder SMT board subassembly comprises lamp holder SMT board and main control circuit board two parts respectively, install LED on the lamp holder SMT board, be provided with C type mouth on the main control circuit board.

Preferably, the inside of copper seat is provided with circular recess, lamp holder SMT board subassembly inlays in the inside of recess.

Preferably, the SMT board assembly E is composed of a PCB and a copper needle, the copper needle is fixed on the PCB in a surface mounting mode, and the head of the copper needle is bent at a certain angle.

Preferably, the surface of the magnet is plated with nickel, and the magnetic button and the magnet are connected through magnetic force adsorption.

Compared with the prior art, the beneficial effects of the utility model are that: the lamp holder assembly not only realizes more stable assembly structure and better heat and electricity conducting effect, but also realizes waterproof sealing;

(1) The lamp body main body is provided with a plurality of buckling positions, the largest buckling position is matched with the locking ring to press the first waterproof ring and the lens, the distance between the lens and the SMT lamp holder plate assembly can be ensured, the smallest buckling position is connected with the magnetic buckle, the magnetic buckle realizes the effect of pressing the magnet, the SMT lamp holder plate assembly E and the second waterproof ring, and the structure realizes the function of facilitating stable assembly of the lamp;

(2) The lamp is provided with the copper seat and the lamp cap SMT board assembly, the lamp cap SMT board assembly is pressed into the groove of the copper seat and is matched with the step extrusion of the lamp body main body, the groove and the step extrusion play a role in fixing the lamp cap SMT board assembly, the copper seat can absorb heat of an LED (light emitting diode) LED out by a copper foil on the lamp cap SMT board assembly, meanwhile, the heat of the main control circuit assembly can also conduct heat and electricity to the lamp cap SMT board assembly from the main control circuit board assembly in a pad tin adding mode, then the heat is guided to the copper seat and finally guided to the lamp body main body, and the lamp achieves the functions of quick electricity and heat conduction;

(3) Detain through being provided with first waterproof circle, the waterproof circle of second and magnetism, waterproof protection can be carried out to the top and the bottom of lamps and lanterns respectively to first waterproof circle and the waterproof circle of second, and first waterproof circle is installed inside lamps and lanterns through the locking collar steadily, and the waterproof circle of second is detained through magnetism and magnet steady installation in the inside of lamps and lanterns, and magnetism is detained and is played the connection and to the effect of the negative electricity that charges.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

fig. 2 is a schematic view of the three-dimensional front view structure of the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a lamp body main body; 2. a locking ring; 3. a first waterproof ring; 4. a lens; 5. a copper base; 6. a lamp cap SMT board component; 7. a second waterproof ring; 8. an SMT board component E; 9. a magnet; 10. and (6) magnetic buttons.

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.

Example 1: referring to fig. 1-4, a lamp holder assembly includes a lamp body main body 1, a lamp holder SMT board assembly 6 is installed inside the lamp body main body 1, a copper base 5 is installed at the top end of the lamp holder SMT board assembly 6, a lens 4 is installed at the top end of the copper base 5, a first waterproof ring 3 is fixedly connected to the top end of the lens 4, a locking ring 2 is fixedly connected to the top end of the first waterproof ring 3, a second waterproof ring 7 is arranged below the lamp holder SMT board assembly 6, an SMT board assembly E8 is installed at the bottom end of the second waterproof ring 7, a magnet 9 is installed at the bottom end of the SMT board assembly E8, and a magnetic buckle 10 is installed at the bottom end of the magnet 9;

the lamp cap SMT board component 6 is composed of a lamp cap SMT board and a main control circuit board respectively, LEDs are mounted on the lamp cap SMT board, and a C-shaped opening is formed in the main control circuit board;

specifically, as shown in fig. 1 and fig. 2, several fastening positions are arranged on the lamp body main body 1, the largest fastening position is matched with the locking ring 2 to press the first waterproof ring 3 and the lens 4, the distance between the lens 4 and the lamp holder SMT board assembly 6 can be ensured, the smallest fastening position is connected with the magnetic fastener 10, the magnetic fastener 10 compresses the magnet 9, the SMT board assembly E8 and the second waterproof ring 7 are used, the lamp body main body 1 is provided with five steps, the steps are respectively arranged at the matching position of the lens 4, the lamp holder SMT board assembly 6 is arranged at the magnetic fastener 10, the magnetic fastener 10 is magnetically attracted to charge the position and presses the key cap step and the key board step, the five groups of steps play a role in supporting, and the structure realizes a function of facilitating stable assembly of the lamp.

Example 2: a circular groove is formed in the copper seat 5, the lamp cap SMT board component 6 is embedded in the groove, the SMT board component E8 is composed of a PCB and a copper needle, the copper needle is fixed on the PCB in a surface mounting mode, and the head of the copper needle is bent at a certain angle;

specifically, as shown in fig. 1 and fig. 3, lamp holder SMT board subassembly 6 impresses in the recess of copper seat 5 and cooperates the step extrusion of lamp body main part 1, recess and step extrusion play the effect of fixed lamp holder SMT board subassembly 6, the heat of the LED that the copper foil on the lamp holder SMT board subassembly 6 subassembly was derived can be absorbed to copper seat 5, the heat of master control circuit subassembly also can follow master control circuit board subassembly and will heat and lead to lamp holder SMT board subassembly 6 through the mode that the pad adds tin, then lead to copper seat 5, lead to lamp body main part 1 finally, this lamps and lanterns have realized the function of quick electrically conductive heat conduction.

Example 3: the first waterproof ring 3 and the second waterproof ring 7 are black, the first waterproof ring 3 and the second waterproof ring 7 are made of silica gel, nickel is plated on the surface of the magnet 9, and the magnetic buckle 10 is connected with the magnet 9 through magnetic adsorption;

specifically, as shown in fig. 1 and 4, the first waterproof ring 3 and the second waterproof ring 7 can respectively protect the top and the bottom of the lamp from water, the first waterproof ring 3 is stably installed inside the lamp through the locking ring 2, the second waterproof ring 7 is stably installed inside the lamp through the magnetic buckle 10 and the magnet 9, and the magnetic buckle 10 plays a role in connecting and charging negative electricity.

The working principle is as follows: when the utility model is used, the main control circuit part in the lamp holder SMT board component 6 passes through the lamp body main body 1 and is assembled to the step matched with the lamp body main body 1, and external force is received, meanwhile, the copper seat 5 presses the lamp holder SMT board component of the lamp holder SMT board component 6 into the groove of the copper seat 5 and extrudes the step matched with the lamp body, so as to play a role in fixation, spacing and centering, and meanwhile, the tight-fitting position conducts heat and electricity with the position of the secondary processing of the lamp body main body 1, the lamp holder SMT board component 6 presses into the groove of the copper seat 5 and extrudes the step matched with the lamp body main body 1, the groove and step extrusion play a role in fixing the lamp holder SMT board component 6, the copper seat 5 can absorb the heat of the LED derived from the copper foil on the lamp holder SMT board component 6, meanwhile, the heat of the main control circuit component can also press the heat and the electricity to the lamp holder SMT board component 6 from the main control circuit board component in a mode of adding tin through a welding pad, then the copper seat 5 is guided to the lamp body main control circuit board component 1, and the copper needle elbow on the SMT board component E8 is pressed at the position on the SMT board component 6, and the C port on the lamp holder circuit board component is connected with a positive electrode; lamp body main part 1 possesses five steps, the step is respectively in the cooperation department of lens 4, lamp holder SMT board subassembly 6 department, the magnetism that 10 was detained to magnetism is inhaled the department of charging and is detained key cap step and keypad step, five groups of steps have played the effect of support, detain 10 tight fittings with magnetism and detain 10 knot positions after the oxidation of lamp body main part 1, accomplish the connection of the negative pole that charges, be provided with several places on the lamp body main part 1 and detain the position, the biggest department detains the position and is pushed down first waterproof circle 3 and lens 4 with the flat cooperation of lock collar 2, should detain the position and can guarantee lens 4 and lamp holder SMT board subassembly 6's distance, the minimum department is detained the position and is detained 10 with magnetism and is connected, magnetism is detained 10 and is realized compressing tightly magnet 9, SMT board subassembly E8 and the waterproof effect of circle 7 of second, the function of being convenient for stablizing the assembly to lamps and lanterns has been realized to this structure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A lamp holder assembly comprising a lamp body main body (1), characterized in that: the utility model discloses a lamp body, including lamp body main part (1), copper seat (5) are installed on the internally mounted of lamp body main part (1), lens (4) are installed on the top of copper seat (5), the first waterproof circle of top fixedly connected with (3) of lens (4), the top fixedly connected with lock ring (2) of first waterproof circle (3), the below of lamp holder SMT board subassembly (6) is provided with the waterproof circle of second (7), SMT board subassembly E (8) are installed to the bottom of the waterproof circle of second (7), magnet (9) are installed to the bottom of SMT board subassembly E (8), magnetism is installed to the bottom of magnet (9) and is detained (10).

2. A lamp head assembly as claimed in claim 1, wherein: first waterproof circle (3) and second waterproof circle (7) are black, the silica gel material that first waterproof circle (3) and second waterproof circle (7) adopted is made.

3. A lamp head assembly as claimed in claim 1, wherein: the LED street lamp is characterized in that the lamp cap SMT board component (6) is composed of a lamp cap SMT board and a main control circuit board respectively, LEDs are installed on the lamp cap SMT board, and C-shaped openings are formed in the main control circuit board.

4. A lamp head assembly as claimed in claim 1, wherein: the lamp holder SMT board assembly is characterized in that a circular groove is formed in the copper base (5), and the lamp holder SMT board assembly (6) is embedded in the groove.

5. A lamp head assembly as claimed in claim 1, wherein: the SMT board assembly E (8) is composed of a PCB and copper needles, the copper needles are fixed on the PCB in a surface mounting mode, and the heads of the copper needles are bent at a certain angle.

6. A lamp head assembly as claimed in claim 1, wherein: the surface of the magnet (9) is plated with nickel, and the magnetic buckle (10) is connected with the magnet (9) through magnetic adsorption.