CN214705964U

CN214705964U - High-brightness surface-mounted light-emitting diode

Info

Publication number: CN214705964U
Application number: CN202121300952.7U
Authority: CN
Inventors: 吴度松
Original assignee: Shenzhen Songguangfa Technology Co ltd
Current assignee: Shenzhen Songguangfa Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-11-12
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a high brightness paster emitting diode, its technical scheme is: including spacing base plate, spacing base plate top is equipped with the paster diode body, paster diode body bottom is equipped with spacing chucking mechanism, spacing chucking mechanism is including fixed diaphragm and spacing lug, spacing square groove has been seted up to spacing base plate top surface, fixed diaphragm be located spacing square groove inboard and with paster diode body fixed connection, spacing square groove both ends all are equipped with spacing draw-in groove, the quantity of spacing lug sets up to two, two spacing lugs be located fixed diaphragm both ends respectively and with fixed diaphragm fixed connection, a hi-lite paster emitting diode's beneficial effect is: the inconvenience of maintenance personnel is reduced, and the problem that the maintenance personnel are inconvenient to operate due to the fact that the maintenance personnel are troublesome to maintain or replace the light-emitting diode because the existing high-brightness patch light-emitting diode is damaged and difficult to disassemble when in use is solved.

Description

High-brightness surface-mounted light-emitting diode

Technical Field

The utility model relates to a paster emitting diode technical field, concretely relates to high brightness paster emitting diode.

Background

The light emitting diode is made of gallium, arsenic, phosphorus, nitrogen and indium compounds, has the advantages of small volume, low power consumption, long service life, high brightness, environmental protection, firmness, durability, mass production suitability, quick reaction, shock resistance, energy conservation, high resolution, shock resistance, designability and the like, and is often used as an indicator lamp in circuits and instruments or has the function of character or digital display.

The prior art has the following defects: the general direct welding of current high brightness paster emitting diode installs on the circuit board, but in paster emitting diode's use, is difficult to dismantle when the diode takes place to damage, leads to maintenance personal to emitting diode maintenance or change comparatively troublesome, and the maintenance personal operation of being not convenient for has brought very big inconvenience for maintenance personal, and the practicality is relatively poor.

Therefore, it is desirable to provide a high brightness patch led to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a high brightness paster emitting diode carries out spacing chucking and convenient to detach to paster emitting diode through setting up spacing chucking mechanism to solve current high brightness paster emitting diode and take place to damage when using and be difficult to dismantle, lead to maintenance personal to emitting diode maintenance or change comparatively troublesome, the problem of the maintenance personal operation of being not convenient for.

In order to achieve the above object, the present invention provides the following technical solutions: a high-brightness surface mount light-emitting diode comprises a limiting substrate, wherein a surface mount diode body is arranged at the top of the limiting substrate, and a limiting clamping mechanism is arranged at the bottom of the surface mount diode body;

spacing chucking mechanism includes fixed diaphragm and spacing lug, spacing square groove has been seted up to spacing base plate top surface, fixed diaphragm be located spacing square groove inboard and with paster diode body fixed connection, spacing square groove both ends all are equipped with spacing draw-in groove, the quantity of spacing lug sets up to two, two spacing lug is located fixed diaphragm both ends respectively and with fixed diaphragm fixed connection, spacing lug and spacing draw-in groove phase-match, fixed diaphragm both ends all are equipped with movable chucking subassembly.

Preferably, two activity chucking subassembly all includes spacing horizontal pole and V-arrangement knob, the T-slot has all been seted up to fixed diaphragm both ends inboard, two fixed square groove has all been seted up to spacing lug side surface, T-slot one end and fixed square groove phase-match, two equal sliding connection has the activity horizontal cover in T-slot both ends inboard, the quantity of spacing horizontal pole sets up to four, four spacing horizontal pole is located four activity horizontal cover one end respectively.

Preferably, four equal fixedly connected with T shape slide bar in spacing horizontal pole top, T shape spout has all been seted up on paster diode body bottom four corners surface, T shape slide bar and T shape spout sliding connection.

Preferably, two be equipped with first screw rod between the horizontal cover of activity, first screw rod middle part fixedly connected with first bevel gear, first bevel gear one side meshing is connected with the second bevel gear, T-slot one end inboard is equipped with the second screw rod, second bevel gear one end fixedly connected with third bevel gear is kept away from to the second screw rod, the quantity of V-arrangement knob sets up to two, two the V-arrangement knob is located two spacing lug tops respectively, V-arrangement knob bottom fixedly connected with spiral montant, spiral montant bottom is equipped with fourth bevel gear.

Preferably, both ends of the first screw are respectively in threaded connection with the two movable transverse sleeves, one end of the second screw is fixedly connected with the second bevel gear, and one end, far away from the second bevel gear, of the second screw is located on the inner side of the fixed square groove.

Preferably, one side of the first bevel gear is provided with a first bearing seat, the first bearing seat is fixedly connected with the fixed transverse plate, and the first screw is fixedly connected with the inner side of the first bearing seat.

Preferably, the spiral vertical rod penetrates through the limiting convex block and is fixedly connected with the fourth bevel gear, and the third bevel gear is in meshed connection with the fourth bevel gear.

Preferably, second bearing seats are arranged on one sides of the third bevel gear and the fourth bevel gear, two ends of the second screw are fixedly connected with the inner sides of the two second bearing seats respectively, and the second bearing seats are fixedly connected with the fixed transverse plate.

Preferably, the movable transverse sleeve is fixed with the limiting transverse rod, and four corners of the inner side of the limiting square groove are provided with fixing clamping grooves.

Preferably, one side of the limiting cross rod, which is far away from the movable transverse sleeve, is fixedly connected with a fixed clamping rod, and the fixed clamping rod is matched with the fixed clamping groove.

The utility model has the advantages that:

the utility model has the advantages that the limiting and clamping mechanism is arranged to limit and clamp the paster LED and is convenient to disassemble, when the paster diode body is damaged, the rotary V-shaped knob drives the spiral vertical rod and the fourth bevel gear to rotate, the fourth bevel gear drives the third bevel gear and the second screw rod to rotate, the second screw rod drives the second bevel gear and the first bevel gear to rotate, the first bevel gear drives the first screw rod to rotate, the first screw rod drives the movable cross sleeves at the two ends to move, the movable cross sleeves drive the limiting cross rod and the fixed clamping rod to move, the fixed clamping rod is far away from the fixed clamping groove, then the paster diode body and the fixed transverse plate are simultaneously taken out to maintain or replace the paster diode body, the structure of the utility model is simple and reasonable, the inconvenience of maintenance personnel is reduced, the practicability is strong, the existing high-brightness paster LED is prevented from being damaged and difficult to disassemble when in use, the maintenance personnel can repair or replace the light-emitting diode more inconveniently, and the operation of the maintenance personnel is not convenient.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic diagram of an explosion structure provided by the present invention;

fig. 3 is a top cross-sectional view provided by the present invention;

fig. 4 is a front cross-sectional view provided by the present invention;

FIG. 5 is an enlarged structural view of the part A in FIG. 2 according to the present invention;

in the figure: the chip-mounted diode comprises a 1 limiting substrate, a 2 chip-mounted diode body, a 3 fixing transverse plate, a 4 limiting convex block, a 5 limiting square groove, a 6 limiting clamping groove, a 7 limiting transverse rod, an 8V-shaped knob, a 9T-shaped groove, a 10 fixing square groove, a 11 movable transverse sleeve, a 12T-shaped sliding rod, a 13 first screw, a 14 first bevel gear, a 15 second bevel gear, a 16 second screw, a 17 third bevel gear, a 18 spiral vertical rod, a 19 fourth bevel gear, a 20 first bearing seat, a 21 second bearing seat and a 22 fixing clamping rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b):

referring to the attached drawings 1-5, the high-brightness surface mount light-emitting diode provided by the utility model comprises a limiting substrate 1, wherein a surface mount diode body 2 is arranged at the top of the limiting substrate 1, and a limiting clamping mechanism is arranged at the bottom of the surface mount diode body 2;

spacing chucking mechanism includes fixed diaphragm 3 and spacing lug 4, spacing square groove 5 has been seted up to 1 top surface of spacing base plate, fixed diaphragm 3 be located spacing square groove 5 inboard and with paster diode body 2 fixed connection, 5 both ends in spacing square groove all are equipped with spacing draw-in groove 6, the quantity of spacing lug 4 sets up to two, two spacing lug 4 is located fixed diaphragm 3 both ends respectively and with fixed diaphragm 3 fixed connection,

spacing lug

4 and 6 phase-matchs of spacing draw-in groove, fixed diaphragm 3 both ends all are equipped with movable chucking subassembly.

Further, two activity chucking subassembly all includes spacing horizontal pole 7 and V-arrangement knob 8, fixed diaphragm 3 both ends inboard has all seted up T-slot 9, two fixed square groove 10 has all been seted up to 4 side surfaces of spacing lug, T-slot 9 one end and fixed square groove 10 phase-match, two the inboard equal sliding connection in T-slot 9 both ends has movable horizontal cover 11, the quantity of spacing horizontal pole 7 sets up to four, four spacing horizontal pole 7 is located four movable horizontal cover 11 one ends respectively.

Further, four equal fixedly connected with T shape slide bar 12 in spacing horizontal pole 7 top, T shape spout has all been seted up on 2 bottom four corners surfaces of paster diode body, T shape slide bar 12 and T shape spout sliding connection, spacing horizontal pole 7 when the motion, spacing horizontal pole 7 drives T shape slide bar 12 and moves in T shape spout inboard for spacing horizontal pole 7 can more stable motion.

Further, two be equipped with first screw rod 13 between the horizontal cover 11 of activity, first screw rod 13 middle part fixedly connected with first bevel gear 14, the meshing of first bevel gear 14 one side is connected with

second bevel gear

15, 9 one end inboards in T-shaped groove are equipped with second screw rod 16, second bevel gear 15 one end fixedly connected with third bevel gear 17 is kept away from to second screw rod 16, V-arrangement knob 8's quantity sets up to two, two V-arrangement knob 8 is located two spacing lug 4 tops respectively, 8 bottom fixedly connected with spiral montants 18 of V-arrangement knob, 18 bottoms of spiral montants are equipped with fourth bevel gear 19, and first screw rod 13 both ends integrated into one piece's spiral tooth opposite direction is convenient for first screw rod 13 when rotatory, drives the opposite direction of two movable horizontal cover 11 movements.

Furthermore, two ends of the first screw 13 are respectively in threaded connection with the two movable transverse sleeves 11, one end of the second screw 16 is fixedly connected with the second bevel gear 15, one end of the second screw 16, which is far away from the second bevel gear 15, is located inside the fixed square groove 10, when the second screw 16 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the first screw 13 to rotate inside the first bearing seat 20, and the first screw 13 rotates to drive the movable transverse sleeves 11 at two ends to move.

Furthermore, a first bearing seat 20 is arranged on one side of the first bevel gear 14, the first bearing seat 20 is fixedly connected with the fixed transverse plate 3, the first screw 13 is fixedly connected with the inner side of the first bearing seat 20, and the first bevel gear 14 drives the first screw 13 to rotate on the inner side of the first bearing seat 20, so that the rotation stability of the first screw 13 is improved.

Further, the spiral vertical rod 18 penetrates through the limiting convex block 4 and is fixedly connected with the fourth bevel gear 19, the third bevel gear 17 is meshed with the fourth bevel gear 19 and is connected with the fourth bevel gear 19, the spiral vertical rod 18 is driven to rotate through the V-shaped knob 8, the spiral vertical rod 18 drives the fourth bevel gear 19 to rotate, and the fourth bevel gear 19 drives the third bevel gear 17 to rotate, so that the transmission process is more stable.

Furthermore, second bearing seats 21 are arranged on one sides of the third bevel gear 17 and the fourth bevel gear 19, two ends of the second screw 16 are respectively and fixedly connected with the inner sides of the two second bearing seats 21, the second bearing seats 21 are fixedly connected with the fixed transverse plate 3, the third bevel gear 17 drives the second screw 16 to rotate on the second bearing seats 21, and the rotation stability of the second screw 16 is improved.

Furthermore, the movable transverse sleeve 11 is fixed with the limiting cross rod 7, and four corners of the inner side of the limiting square groove 5 are provided with fixing clamping grooves.

Further, one side of the limiting cross rod 7, which is far away from the movable cross sleeve 11, is fixedly connected with a fixing clamping rod 22, and the fixing clamping rod 22 is matched with the fixing clamping groove.

The utility model discloses a use as follows: when the chip diode body 2 is damaged after being used for a long time, a maintenance worker needs to check and maintain, the maintenance worker firstly rotates the V-shaped knob 8, the V-shaped knob 8 drives the spiral vertical rod 18 to rotate, the spiral vertical rod 18 drives the fourth bevel gear 19 to rotate, the fourth bevel gear 19 drives the third bevel gear 17 to rotate, the third bevel gear 17 drives the second screw 16 to rotate on the second bearing seat 21, the second screw 16 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the first screw 13 to rotate on the inner side of the first bearing seat 20, the first screw 13 rotates to drive the movable cross sleeves 11 at two ends to move, the two movable cross sleeves 11 move towards the first bevel gear 14 in the T-shaped groove 9, the movable cross sleeve 11 drives the limit cross rod 7 to move, the limit cross rod 7 drives the fixed clamping rod 22 to move, and the fixed clamping rod 22 is separated from the fixed clamping groove, then, the chip diode body 2 and the fixed transverse plate 3 are taken out simultaneously, and the chip diode body 2 is maintained or replaced.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a high brightness paster emitting diode, includes spacing base plate (1), its characterized in that: the top of the limiting substrate (1) is provided with a surface mount diode body (2), and the bottom of the surface mount diode body (2) is provided with a limiting clamping mechanism;

spacing chucking mechanism is including fixed diaphragm (3) and spacing lug (4), spacing square groove (5) have been seted up to spacing base plate (1) top surface, fixed diaphragm (3) be located spacing square groove (5) inboard and with paster diode body (2) fixed connection, spacing square groove (5) both ends all are equipped with spacing draw-in groove (6), the quantity of spacing lug (4) sets up to two, two spacing lug (4) are located fixed diaphragm (3) both ends respectively and with fixed diaphragm (3) fixed connection, spacing lug (4) and spacing draw-in groove (6) phase-match, fixed diaphragm (3) both ends all are equipped with movable chucking subassembly.

2. A high brightness patch led according to claim 1, wherein: two activity chucking subassembly all includes spacing horizontal pole (7) and V-arrangement knob (8), T-slot (9), two have all been seted up to fixed diaphragm (3) both ends inboard fixed square groove (10) have all been seted up to spacing lug (4) side surface, T-slot (9) one end and fixed square groove (10) phase-match, two equal sliding connection in T-slot (9) both ends inboard has movable horizontal cover (11), the quantity of spacing horizontal pole (7) sets up to four, four spacing horizontal pole (7) are located four movable horizontal cover (11) one end respectively.

3. A high brightness patch led according to claim 2, wherein: the four limiting cross rods (7) are fixedly connected with T-shaped sliding rods (12) at the tops, T-shaped sliding grooves are formed in the surfaces of four corners of the bottom of the surface mount diode body (2), and the T-shaped sliding rods (12) are connected with the T-shaped sliding grooves in a sliding mode.

4. A high brightness patch led according to claim 2, wherein: two be equipped with first screw rod (13) between activity horizontal cover (11), first screw rod (13) middle part fixedly connected with first bevel gear (14), first bevel gear (14) one side meshing is connected with second bevel gear (15), T-arrangement groove (9) one end inboard is equipped with second screw rod (16), second bevel gear (15) one end fixedly connected with third bevel gear (17) are kept away from in second screw rod (16), the quantity of V-arrangement knob (8) sets up to two, two V-arrangement knob (8) are located two spacing lug (4) tops respectively, V-arrangement knob (8) bottom fixedly connected with spiral montant (18), spiral montant (18) bottom is equipped with fourth bevel gear (19).

5. A high brightness patch LED according to claim 4, wherein: the two ends of the first screw (13) are respectively in threaded connection with the two movable transverse sleeves (11), one end of the second screw (16) is fixedly connected with the second bevel gear (15), and one end, away from the second bevel gear (15), of the second screw (16) is located on the inner side of the fixed square groove (10).

6. A high brightness patch LED according to claim 4, wherein: one side of the first bevel gear (14) is provided with a first bearing seat (20), the first bearing seat (20) is fixedly connected with the fixed transverse plate (3), and the first screw (13) is fixedly connected with the inner side of the first bearing seat (20).

7. A high brightness patch LED according to claim 4, wherein: the spiral vertical rod (18) penetrates through the limiting convex block (4) and is fixedly connected with the fourth bevel gear (19), and the third bevel gear (17) is meshed with the fourth bevel gear (19).

8. A high brightness patch LED according to claim 4, wherein: and second bearing seats (21) are arranged on one sides of the third bevel gear (17) and the fourth bevel gear (19), two ends of the second screw (16) are fixedly connected with the inner sides of the two second bearing seats (21), and the second bearing seats (21) are fixedly connected with the fixed transverse plate (3).

9. A high brightness patch led according to claim 2, wherein: the movable transverse sleeve (11) is fixed with the limiting cross rod (7), and the four corners of the inner side of the limiting square groove (5) are provided with fixing clamping grooves.

10. A high brightness patch led according to claim 9, wherein: spacing horizontal pole (7) are kept away from activity horizontal cover (11) one side fixedly connected with fixing clip pole (22), fixing clip pole (22) match with the fixing clip groove.