CN218379021U

CN218379021U - Detachable LED lamp pearl

Info

Publication number: CN218379021U
Application number: CN202222151414.7U
Authority: CN
Inventors: 李美华; 杨虎成; 张一品; 梁嘉智
Original assignee: Jiangsu Bilet Photoelectric Technology Co ltd
Current assignee: Jiangsu Bilet Photoelectric Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-24
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a detachable LED lamp pearl relates to LED lamp pearl technical field, including lamp pearl body, the bottom of lamp pearl body is connected with two sets of conducting rods, and the below and the cardboard grafting installation of conducting rod, and the cardboard sets up in the inside of base, and the top of base is connected with the backplate, and the top of cardboard is connected with the base through a expanding spring. The utility model discloses in, set up kelly and clamping bar through the bottom at the cardboard, under first reset spring and second expanding spring's effect, when making the kelly downstream put in place, the clamping bar that the symmetry set up can carry out stable spacing to the kelly, thereby realized the cardboard at the inside stability of base through the kelly, avoided the cardboard to drive the upwards activity of lamp pearl body through the conducting rod and taken place to drop, the stability of lamp pearl body in the installation of base top has been realized, and set up the pull rod through the outer wall at the clamping bar, make that the user can be convenient dismantle the lamp pearl body through the pull rod.

Description

Detachable LED lamp pearl

Technical Field

The utility model relates to a LED lamp pearl technical field especially relates to a detachable LED lamp pearl.

Background

The LED lamp bead is a light-emitting device which is made of semiconductor materials and directly converts electric energy into light energy and converts an electric number into an optical signal; the LED lamp bead is characterized by low power consumption, high brightness, bright color, vibration resistance, long service life, cold light source and the like, is real 'green illumination', and is widely applied to the production fields of lamp decoration illumination, LED large screen display, traffic lights, advertisements, urban light engineering and the like.

In china utility model discloses a be CN 209130535U's a detachable LED lamp pearl, this LED lamp pearl although can take LED out the dismantlement operation of accomplishing LED, made things convenient for LED's change or repair, the device's practicality has been improved, but owing to the dismantlement and the installation to LED lamp pearl pass through the setting and the operation of stay cord, when long-term the use, it is relatively poor to the fixed effect of LED lamp pearl, and the stay cord is destroyed easily when externally setting up, the job stabilization nature of LED lamp pearl has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the detachable LED lamp pearl that is CN209130535U in the utility model discloses a in china, this LED lamp pearl though can take emitting diode out the dismantlement operation of accomplishing emitting diode, LED's change or repair has been made things convenient for, the device's practicality has been improved, but because to LED lamp pearl dismantlement and installation through the setting and the operation of stay cord, when using for a long time, it is relatively poor to LED lamp pearl fixed effect, and the stay cord is destroyed easily when externally setting up, LED lamp pearl's job stabilization's shortcoming has been influenced, and the detachable LED lamp pearl that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a detachable LED lamp pearl, includes the lamp pearl body, the bottom of lamp pearl body is connected with two sets of conducting rods, and the below and the cardboard grafting installation of conducting rod, the cardboard sets up in the inside of base, and the top of base is connected with the backplate, the top of cardboard is connected with the base through first expanding spring, and the bottom fixed mounting of cardboard has a clamping bar, the outside activity joint of clamping bar has the clamping bar, and the clamping bar is provided with two sets ofly at the outer wall symmetry of clamping bar through first reset spring, the outer wall of clamping bar is connected with the inner wall of base through the second expanding spring, and one side fixed mounting of clamping bar has the pull rod.

As a further description of the above technical solution:

the outer wall of cardboard is connected with first slider, and the outer wall sliding connection of first slider has first spout to first spout is seted up at the inside wall of base.

As a further description of the above technical solution:

the surface of the clamping plate is correspondingly provided with two groups of inserting notches about the conducting rods, two groups of fixed conducting blocks are arranged inside the clamping plate, the outer wall of the fixed conducting block on one side is connected with a second reset spring, the other side of the second reset spring is provided with a movable plate, the outer wall of the movable plate is connected with a third sliding block, the outer wall of the third sliding block is connected with a third sliding groove in a sliding mode, and the third sliding groove is formed in the inner wall of the clamping plate.

As a further description of the above technical solution:

one side of the movable plate is connected with a movable conductive block, and the movable conductive block and the fixed conductive block are arranged correspondingly.

As a further description of the above technical solution:

the movable plate is in a horizontal 'soil' shape, and an elastic structure is formed between the movable plate and the fixed conductive block on one side through the second return spring.

As a further description of the above technical solution:

the bottom of clamping bar is connected with the second slider, and the bottom sliding connection of second slider has the second spout to the second spout is seted up at the inner diapire of base.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up kelly and clamping bar in the bottom of cardboard, under first reset spring and second expanding spring's effect, when making the kelly downstream target in place, the clamping bar that the symmetry set up can carry out stable spacing to the kelly, thereby realized the stability of cardboard in base inside through the kelly, avoided the cardboard to drive the upwards activity of lamp pearl body through the conducting rod and taken place to drop, the stability of lamp pearl body above the base installation has been realized, and set up the pull rod through the outer wall at the clamping bar, make that the user can be convenient dismantle lamp pearl body through the pull rod, current stay cord is compared and is dismantled the lamp pearl, stability is higher, and through setting up the inner part of active structure at the base, be favorable to prolonging the life of lamp pearl.

2. The utility model discloses in, set up fixed conducting block and fly leaf through the inside at the cardboard, make the fly leaf drive the activity conducting block and support tightly spacing to the conducting rod to make activity conducting block and fixed conducting block be connected stably to the outer wall laminating of conducting rod, ensured the power supply effect of lamp pearl body, guaranteed the operating mass with rated load of lamp pearl, and through the inside setting at the cardboard, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic view of an installation structure of a detachable LED lamp bead in the present invention;

FIG. 2 is a schematic view of the external top view structure of the clamping plate of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the middle clamping plate of the present invention.

Illustration of the drawings:

1. a lamp bead body; 2. a conductive rod; 3. clamping a plate; 4. a first slider; 5. a first chute; 6. a base; 7. a first extension spring; 8. a clamping rod; 9. a clamping bar; 10. a first return spring; 11. a second slider; 12. a second chute; 13. a second extension spring; 14. a pull rod; 15. a guard plate; 16. a slot opening; 17. fixing the conductive block; 18. a second return spring; 19. a movable plate; 20. a third slider; 21. a third chute; 22. and a movable conductive block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a detachable LED lamp bead, including lamp bead body 1, conducting rod 2, cardboard 3, first slider 4, first spout 5, base 6, first expanding spring 7, clamping bar 8, clamping bar 9, first reset spring 10, second slider 11, second spout 12, second expanding spring 13, pull rod 14, backplate 15, notch 16, fixed conducting block 17, second reset spring 18, fly plate 19, third slider 20, third spout 21 and movable conducting block 22, the bottom of lamp bead body 1 is connected with two sets of conducting rod 2, and the below of conducting rod 2 is installed with cardboard 3 in an inserting way, cardboard 3 is provided with inside at base 6, and the top of base 6 is connected with backplate 15, the top of cardboard 3 is connected with base 6 through first expanding spring 7, and the bottom fixed mounting of cardboard 3 has clamping bar 8, the outside movable joint of clamping bar 8 has clamping bar 9, and clamping bar 9 is provided with two sets up two sets of symmetry at clamping bar 8 through first reset spring 10, the top of clamping bar 9 is connected with base 6 through first expanding spring 7, and the bottom fixed mounting of cardboard 3 has clamping bar 8, and clamping bar 9 has been connected with clamping bar 14 at the bottom of movable clamping bar of base, and the clamping bar is the clamping bar of the fixed clamping bar of the clamping bar 8, and the clamping bar is provided with the clamping bar of diamond-shaped clamping bar 9, the clamping bar of the bottom of the fixed clamping bar of the clamping bar 9, and has been set up the clamping bar of the clamping bar 8, the clamping bar 9, the clamping bar of the clamping bar is symmetrical clamping bar of the fixed clamping bar that the bottom of the movable clamping bar that the bottom of the diamond-shaped clamping bar is set up between the clamping bar 8.

Further, cardboard 3's outer wall connection has first slider 4, and first slider 4's outer wall sliding connection has first spout 5 to first spout 5 is seted up at base 6's inside wall, sets up backplate 15 through the surface at base 6, makes lamp pearl body 1 stable on base 6's surface, has avoided lamp pearl body 1 to take place to be crooked in base 6's top, has guaranteed the installation quality and the job stabilization nature of lamp pearl body 1.

Further, two sets of inserting notches 16 are correspondingly formed in the surface of the clamping plate 3 relative to the conducting rod 2, two sets of fixed conducting blocks 17 are arranged inside the clamping plate 3, the outer wall of the fixed conducting block 17 on one side is connected with a second reset spring 18, a movable plate 19 is installed on the other side of the second reset spring 18, the outer wall of the movable plate 19 is connected with a third sliding block 20, the outer wall of the third sliding block 20 is connected with a third sliding groove 21 in a sliding mode, the third sliding groove 21 is formed in the inner wall of the clamping plate 3, the movable plate 19 drives a movable conducting block 22 to limit and tightly abut against one side of the conducting rod 2, and the connecting effect of the conducting rod 2, the movable conducting block 22 and the fixed conducting block 17 is ensured.

Further, one side of the movable plate 19 is connected to a movable conductive block 22, and the movable conductive block 22 and the fixed conductive block 17 are correspondingly disposed, so that the movable plate 19 is tightly attached to one side of the fixed conductive block 17 under the elastic action of the second return spring 18 by the fixed mounting of the movable conductive block 22 and the movable plate 19.

Further, the movable plate 19 is in a horizontal soil shape, the movable plate 19 forms an elastic structure with the fixed conductive block 17 on one side through the second return spring 18, and the movable plate 19 is attached to the fixed conductive block 17 under the elastic action of the second return spring 18 through the arrangement of the second return spring 18, so that when the conductive rod 2 is inserted between the movable conductive block 22 and the fixed conductive block 17, the movable conductive block 22 is connected with the fixed conductive block 17 to the outer wall of the conductive rod 2.

Further, the bottom of clamping bar 9 is connected with second slider 11, and the bottom sliding connection of second slider 11 has second spout 12 to second spout 12 is seted up at the inner diapire of base 6, through the setting of second slider 11, second spout 12, makes clamping bar 9 nimble stable in the inside activity of base 6, and the outer wall at clamping bar 8 of the high-efficient stable of clamping bar 9 of being convenient for carries out the chucking spacingly.

The working principle is as follows: during the use, peg graft lamp pearl body 1 through conducting rod 2 in the inside of base 6, through the surface at cardboard 3 sets up slot 16, make conducting rod 2 run through the grafting in the inside of cardboard 3 through slot 16, and through setting up fixed conducting block 17 in the inside of cardboard 3, under the elastic action of second reset spring 18, make fly leaf 19 drive activity conducting block 22 carry out spacing support to one side of conducting rod 2, conducting rod 2 and activity conducting block 22 have been ensured, the connection effect of fixed conducting block 17, simultaneously through cardboard 3 and conducting rod 2 fixed, when conducting rod 2 moves down, make cardboard 3 pass through first slider 4, first spout 5 is in the inside downstream of base 6, thereby make first expanding spring 7 tensile, make cardboard 3 drive kelly 8 downstream, thereby make kelly 8 extrude down and advance between the clamping rod 9 that the symmetry set up, make first reset spring 10 tensile, thereby make the symmetry set up clamping rod 9 carry out spacing clamp rod 8 to kelly 8, realized cardboard 3 at the inside stability of base 6, avoid the outside perpendicular direction of lamp pearl 3 to make the pole 3 to carry out when the lamp pearl accomplish the clamping rod of the pull rod of this base 3 and move up the jack and make the jack up the jack rod, thereby make the jack rod 3 move up the jack and accomplish the jack of cardboard 2, thereby the jack up the jack of this jack rod when the jack rod of cardboard 3, thereby make the jack rod 8, the jack rod 3 move up the jack rod, thereby make the jack rod of jack rod, the jack rod and accomplish the jack rod, the jack rod of jack rod, thereby make the jack rod 8.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a detachable LED lamp pearl, includes lamp pearl body (1), the bottom of lamp pearl body (1) is connected with two sets of conducting rod (2), and the below of conducting rod (2) and cardboard (3) installation of pegging graft, cardboard (3) are in the inside setting of base (6), and the top of base (6) is connected with backplate (15), its characterized in that: the top of cardboard (3) is connected with base (6) through first expanding spring (7), and the bottom fixed mounting of cardboard (3) has kelly (8), the outside activity joint of kelly (8) has clamping bar (9), and clamping bar (9) are provided with two sets ofly at the outer wall symmetry of kelly (8) through first reset spring (10), the outer wall of clamping bar (9) is connected with the inner wall of base (6) through second expanding spring (13), and one side fixed mounting of clamping bar (9) has pull rod (14).

2. The detachable LED lamp bead of claim 1, wherein: the outer wall of cardboard (3) is connected with first slider (4), and the outer wall sliding connection of first slider (4) has first spout (5) to first spout (5) are seted up at the inside wall of base (6).

3. The detachable LED lamp bead of claim 2, wherein: the surface of the clamping plate (3) is correspondingly provided with two groups of inserting notches (16) relative to the conducting rod (2), two groups of fixed conducting blocks (17) are arranged inside the clamping plate (3), the outer wall of the fixed conducting block (17) on one side is connected with a second reset spring (18), the other side of the second reset spring (18) is provided with a movable plate (19), the outer wall of the movable plate (19) is connected with a third sliding block (20), the outer wall of the third sliding block (20) is connected with a third sliding groove (21) in a sliding mode, and the third sliding groove (21) is formed in the inner wall of the clamping plate (3).

4. The detachable LED lamp bead of claim 3, wherein: one side of the movable plate (19) is connected with a movable conductive block (22), and the movable conductive block (22) and the fixed conductive block (17) are correspondingly arranged.

5. The detachable LED lamp bead of claim 4, wherein: the movable plate (19) is in a horizontal earth shape, and an elastic structure is formed between the movable plate (19) and the fixed conductive block (17) on one side through the second return spring (18).

6. The detachable LED lamp bead of claim 1, wherein: the bottom end of the clamping rod (9) is connected with a second sliding block (11), the bottom end of the second sliding block (11) is connected with a second sliding chute (12) in a sliding mode, and the second sliding chute (12) is formed in the inner bottom wall of the base (6).