CN216480415U

CN216480415U - Silica gel co-extrusion lamp strip without pressure drop

Info

Publication number: CN216480415U
Application number: CN202122978214.4U
Authority: CN
Inventors: 吴雪祥; 袁擎; 毛云兵
Original assignee: Shenzhen Zhongmaixiang Technology Co ltd
Current assignee: Shenzhen Zhongmaixiang Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of a co-extrusion lamp strip, in particular to a non-pressure-drop silica gel co-extrusion lamp strip, which comprises a connecting block, an anti-drop mechanism and an extension block, wherein the front end of the connecting block is connected with a rotating shaft, a baffle is arranged below the rotating shaft, an interface is arranged at the rear part of the anti-drop mechanism, the anti-drop mechanism is positioned inside the connecting block, the right side of the extension block is connected with a second spring, the extension block is positioned at the rear part of the connecting block, a clamping block is arranged on the right side of the second spring, a positioning groove is arranged outside the clamping block, a strip body is arranged outside the positioning groove, a chute is arranged on the left side of the positioning groove, and a light-emitting diode is arranged above the strip body; according to the utility model, the interfaces are arranged on the two sides of the belt body, and the light-emitting diodes in the lamp belt are connected with different circuits through the distribution positions, so that the problem that the voltage of the light-emitting diodes on one side of the existing lamp belt far away from the interfaces is reduced is solved.

Description

Silica gel co-extrusion lamp strip without pressure drop

Technical Field

The utility model relates to the technical field of a co-extruded lamp strip, in particular to a silica gel co-extruded lamp strip without pressure drop.

Background

The co-extrusion lamp strip is characterized in that the LED is assembled on a strip-shaped flexible circuit board or a PCB hard board, and the product is named as a strip because the shape of the product is the same as that of a strip, and because the service life is long, the head and the corner are exposed in various decoration industries due to the fact that the energy is saved, the environment is protected, and the like.

However, the voltage reduction problem easily occurs in the existing co-extruded lamp strip, so that the light emitted by the lamp of the principle power supply is weak, the connection between the light and the power supply is not firm enough, the wire is easy to fall off from the lamp strip, and the disassembly and the assembly are not convenient.

Therefore, a silica gel co-extrusion lamp strip without pressure drop is provided for the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the conventional co-extruded lamp strip is easy to have a voltage reduction problem, so that the light emitted by a lamp of a principle power supply is weak in brightness, the connection between the lamp and the power supply is not firm enough, a lead is easy to fall off from the lamp strip, and the lamp strip is inconvenient to assemble and disassemble, the utility model provides the silica gel co-extruded lamp strip without the voltage reduction.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the silica gel co-extrusion lamp band without pressure drop comprises a connecting block, an anti-falling mechanism and an extending block, wherein the front end of the connecting block is connected with a rotating shaft, a baffle is arranged below the rotating shaft, a connector is arranged behind the anti-falling mechanism, the anti-falling mechanism is positioned inside the connecting block, the right side of the extending block is connected with a second spring, the extending block is positioned behind the connecting block, a clamping block is arranged on the right side of the second spring, a positioning groove is arranged outside the clamping block, a band body is arranged outside the positioning groove, a sliding groove is arranged on the left side of the positioning groove, a light emitting diode is arranged above the band body, a light shielding plate is arranged at the front end of the light emitting diode, and a transparent band is arranged above the light shielding plate.

Preferably, the connecting blocks are of hollow rectangular structures with unsealed front ends, the connecting blocks are symmetrical with respect to the horizontal center line of the belt body, and the baffle and the connecting blocks form a rotating structure through a rotating shaft.

Preferably, the anti-falling mechanism comprises a fixing plate, a first spring and a clamping plate, the first spring is connected above the fixing plate, and the clamping plate is fixed above the first spring.

Preferably, the splint constitute elasticity pressing structure through first spring and fixed plate, and symmetrical about the horizontal central line of interface between the fixed plate to stamping forming is between fixed plate and the connecting block.

Preferably, the size between the fixture block and the positioning groove is matched, the fixture block and the extension block form an elastic pressing structure through the second spring, and the connecting block and the belt body form a clamping structure through the matching between the extension block and the sliding groove.

Preferably, the light emitting diodes and the shading plates are distributed at equal intervals along the horizontal direction of the belt body, and the belt body forms a sealing structure through a transparent belt.

The utility model has the advantages that:

1. according to the LED lamp belt, the interfaces are arranged on the two sides of the belt body, and the LEDs in the lamp belt are connected with different circuits through distribution positions, so that the problem that the LEDs on one side, far away from the interfaces, of the existing lamp belt are subjected to voltage reduction is solved;

2. according to the anti-falling structure, the co-extruded lamp strip can be connected with an external power supply through the conducting wire and the interface, and the clamping plate can clamp the connecting end between the conducting wire and the interface through the elastic force of the first spring, so that the conducting wire cannot easily fall off from the lamp strip, the situation that the lamp strip cannot normally work due to the fact that the conducting wire falls off is avoided, and the working stability of the co-extruded lamp strip is improved;

3. according to the utility model, through the arrangement of the fixture block, the positioning groove fixes the position of the extension block through the fixture block, so that the connection block cannot easily fall off from the lamp strip, and meanwhile, when the lamp strip needs to be disassembled, the fixture block is pressed down through the second spring, so that the positioning groove cannot position the extension block through the fixture block, and then the extension block is pulled out from the sliding groove, so that the disassembling and assembling steps of the co-extrusion lamp strip are simplified, and the use is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic front view of the first embodiment;

FIG. 2 is a schematic cross-sectional view of a belt body according to a first embodiment;

FIG. 3 is a schematic side view of a connecting block according to the first embodiment;

fig. 4 is a schematic front structure diagram of an extension block according to the first embodiment.

In the figure: 1. connecting blocks; 2. a rotating shaft; 3. a baffle plate; 4. an anti-drop mechanism; 401. a fixing plate; 402. a first spring; 403. a splint; 5. an interface; 6. an extension block; 7. a second spring; 8. a clamping block; 9. positioning a groove; 10. a belt body; 11. a chute; 12. a light emitting diode; 13. a visor; 14. a transparent tape.

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.

Example one

Please refer to fig. 1-4, a silica gel co-extrusion lamp strip without pressure drop comprises a connecting block 1, an anti-drop mechanism 4 and an extension block 6, wherein the front end of the connecting block 1 is connected with a rotating shaft 2, a baffle 3 is installed below the rotating shaft 2, a connector 5 is arranged behind the anti-drop mechanism 4, the anti-drop mechanism 4 is located inside the connecting block 1, the right side of the extension block 6 is connected with a second spring 7, the extension block 6 is located behind the connecting block 1, a fixture block 8 is installed on the right side of the second spring 7, a positioning groove 9 is formed outside the fixture block 8, a strip body 10 is installed outside the positioning groove 9, a chute 11 is formed in the left side of the positioning groove 9, a light emitting diode 12 is installed above the strip body 10, a light screen 13 is installed at the front end of the light emitting diode 12, and a transparent strip 14 is arranged above the light screen 13.

Connecting block 1 is the hollow rectangle structure that the front end does not seal, and the horizontal center line symmetry about the area body 10 between the connecting block 1, and baffle 3 constitutes revolution mechanic through pivot 2 and connecting block 1, baffle 3 shelters from connecting block 1, thereby make the lamp area when need not carrying out the use, outside medium can not permeate connecting block 1's inside, the condition of contact failure has appeared because of outside medium to avoided interface 5, the leakproofness in lamp area has been promoted, the both sides of the area body 10 all are provided with interface 5, the inside emitting diode 12 in lamp area is connected with different circuits through the distribution position, the condition that the step-down can appear in the emitting diode 12 of keeping away from interface 5 one side in current lamp area has been solved.

The size between fixture block 8 and the constant head tank 9 is identical, and fixture block 8 constitutes the elasticity through second spring 7 and extension piece 6 and presses the structure, and connecting block 1 constitutes the block structure through the cooperation between extension piece 6 and the spout 11 with the area body 10, constant head tank 9 is fixed the position of extension piece 6 through fixture block 8, thereby make connecting block 1 can not be easily come off from the lamp area, and simultaneously, when needs are dismantled the lamp area, press fixture block 8 and push down it through second spring 7, thereby make constant head tank 9 can't fix a position extension piece 6 through fixture block 8, then will extend piece 6 and take out from spout 11 can, the dismouting step in crowded lamp area has been simplified altogether, and convenient to use.

The light emitting diodes 12 and the light shading plates 13 are distributed along the horizontal direction of the belt body 10 at equal intervals, the belt body 10 forms a sealing structure through the transparent belts 14, the light emitting diodes 12 can emit light after being electrified, and the light shading plates 13 enable the light emitted by the light emitting diodes 12 not to influence each other.

Example two

Referring to fig. 3, in a first comparative example, as an expanded embodiment of the present invention, the anti-falling off mechanism 4 includes a fixing plate 401, a first spring 402 and a clamping plate 403, the first spring 402 is connected to the upper portion of the fixing plate 401, and the clamping plate 403 is fixed to the upper portion of the first spring 402.

The splint 403 constitutes elasticity through first spring 402 and fixed plate 401 and presses the structure, and it is symmetrical about the horizontal center line of interface 5 between the fixed plate 401, and be stamping forming between fixed plate 401 and the connecting block 1, can be connected crowded lamp area altogether with external power source through wire and interface 5, splint 403 can press from both sides the link between wire and the interface 5 through the elasticity of first spring 402, thereby make the wire can not drop from the lamp area easily, avoided the wire to drop and lead to the unable normal condition of work in lamp area, the stability of crowded lamp area work altogether has been promoted.

The working principle is that firstly, the lamp strip is assembled, the baffle 3 shields the connecting block 1, so that an external medium cannot permeate into the connecting block 1 when the lamp strip is not required to be used, the condition that the interface 5 has poor contact due to the external medium is avoided, the sealing performance of the lamp strip is improved, the light emitting diode 12 can emit light after being electrified, the light shielding plate 13 prevents the light emitted by the light emitting diode 12 from influencing each other, the co-extruded lamp strip can be connected with an external power supply through the conducting wire and the interface 5, the clamp plate 403 can clamp the connecting end between the conducting wire and the interface 5 through the elastic force of the first spring 402, so that the conducting wire cannot easily fall off from the lamp strip, the condition that the lamp strip cannot normally work due to the falling of the conducting wire is avoided, the working stability of the co-extruded lamp strip is improved, the interfaces 5 are arranged on two sides of the strip body 10, and the light emitting diodes 12 in the lamp strip are connected with different circuits through distribution positions, the problem of present lamp area the condition that step down can appear keeping away from emitting diode 12 of interface 5 one side is solved.

The constant head tank 9 is fixed the position that extends piece 6 through fixture block 8 to make connecting block 1 can not drop from the lamp area easily, simultaneously, when needs are dismantled the lamp area, press fixture block 8 and push down it through second spring 7, thereby make constant head tank 9 can't fix a position extension piece 6 through fixture block 8, then will extend piece 6 take out from spout 11 can, simplified the dismouting step in crowded lamp area altogether, convenient to use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a silica gel is crowded lamp area altogether of non-pressure drop which characterized in that: the anti-falling device comprises a connecting block (1), an anti-falling mechanism (4) and an extension block (6), wherein the front end of the connecting block (1) is connected with a rotating shaft (2), a baffle (3) is installed below the rotating shaft (2), an interface (5) is arranged at the rear of the anti-falling mechanism (4), the anti-falling mechanism (4) is positioned in the connecting block (1), a second spring (7) is connected to the right side of the extension block (6), the extension block (6) is positioned at the rear of the connecting block (1), a clamping block (8) is installed on the right side of the second spring (7), a positioning groove (9) is arranged outside the clamping block (8), a belt body (10) is installed outside the positioning groove (9), a sliding groove (11) is arranged on the left side of the positioning groove (9), a light-emitting diode (12) is installed above the belt body (10), and a light shielding plate (13) is installed at the front end of the light-emitting diode (12), a transparent belt (14) is arranged above the shading plate (13).

2. The silica gel co-extruded lamp strip without pressure drop of claim 1, wherein: the connecting blocks (1) are of hollow rectangular structures with unsealed front ends, the connecting blocks (1) are symmetrical about the horizontal center line of the belt body (10), and the baffle (3) and the connecting blocks (1) form a rotating structure through the rotating shaft (2).

3. The silica gel co-extruded lamp strip without pressure drop of claim 1, wherein: the anti-falling mechanism (4) comprises a fixing plate (401), a first spring (402) and a clamping plate (403), the first spring (402) is connected to the upper portion of the fixing plate (401), and the clamping plate (403) is fixed to the upper portion of the first spring (402).

4. A silica gel co-extruded light strip without pressure drop according to claim 3, characterized in that: the clamping plate (403) and the fixing plate (401) form an elastic pressing structure through the first spring (402), the fixing plates (401) are symmetrical about a horizontal center line of the interface (5), and the fixing plates (401) and the connecting block (1) are formed in a punching mode.

5. The silica gel co-extruded lamp strip without pressure drop of claim 1, wherein: the size between the fixture block (8) and the positioning groove (9) is matched, the fixture block (8) and the extension block (6) form an elastic pressing structure through the second spring (7), and the connecting block (1) and the belt body (10) form a clamping structure through the matching between the extension block (6) and the sliding groove (11).

6. The silica gel co-extruded lamp strip without pressure drop of claim 1, wherein: the light emitting diodes (12) and the shading plates (13) are distributed at equal intervals along the horizontal direction of the belt body (10), and the belt body (10) forms a sealing structure through the transparent belt (14).