CN217684520U

CN217684520U - Lamp belt

Info

Publication number: CN217684520U
Application number: CN202221126985.9U
Authority: CN
Inventors: 沈蔚; 胡亮; 沈磊
Original assignee: Shenzhen Huasheng Optoelectronics Co ltd
Current assignee: Shenzhen Huasheng Optoelectronics Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-28
Anticipated expiration: 2032-05-10

Abstract

The utility model provides a lamp strip, a plurality of groups second lamp pearls of first lamp pearl of a plurality of groups and mutual electricity connection including carrier, mutual electricity connection. The length direction of the carrier is a first direction, the width direction of the carrier is a second direction, and the plurality of groups of first lamp beads are arranged on the carrier and are arranged at intervals along the first direction; the second lamp beads of the plurality of groups are arranged on the carrier at intervals along the first direction, and the positive pole of the first lamp beads and the positive pole of the second lamp beads are arranged oppositely along the second direction. The positive electrodes of the first lamp bead and the second lamp bead are arranged in a reverse direction and are respectively electrically connected, so that the first lamp bead or the second lamp bead can be communicated with a power supply and can be lightened after a lead with any polarity is inserted into the mounting socket, and therefore the first lamp bead and the second lamp bead do not need to be mounted after the positive electrode and the negative electrode are distinguished intentionally during use. Meanwhile, the first lamp beads and the second lamp beads are arranged at intervals, so that the lamp strip can be uniformly lightened after being electrified.

Description

Lamp belt

Technical Field

The utility model belongs to the technical field of lighting device, especially, relate to a lamp area.

Background

When the existing lamp strip is installed, the positions of the anode and the cathode of an installation socket need to be determined firstly, then leads respectively connected with the anode and the cathode of a power supply are correspondingly connected into the installation socket, and at the moment, a lamp bead can emit light and play a role in illumination. And the installation socket of lamp area is generally less in size, and the positive negative pole sign of setting is difficult for distinguishing, consequently can have the positive negative pole in the use and connect the condition of turning over, and the lamp area can not give out light this moment, influences the use.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a connect lamp area that positive negative pole all can give out light wantonly.

The utility model provides a lamp area, include:

a carrier;

the first lamp beads are provided with a plurality of groups which are electrically connected with each other, the length direction of the carrier is a first direction, the width direction of the carrier is a second direction, and the plurality of groups of the first lamp beads are arranged on the carrier and arranged at intervals along the first direction;

the second lamp bead, the second lamp bead has a plurality of groups of electricity each other and connects, and a plurality of groups the second lamp bead is located on the carrier and follow first direction interval sets up, follows the second direction, the positive pole of first lamp bead with the anodal opposite arrangement of second lamp bead.

The utility model discloses an in an embodiment, the lamp area is including locating first wire and second wire on the carrier, first wire respectively with a plurality of groups the positive pole and a plurality of groups of first lamp pearl the negative pole electricity of second lamp pearl is connected, the second wire respectively with a plurality of groups the negative pole of first lamp pearl with the positive pole electricity of second lamp pearl is connected.

The utility model discloses an in one embodiment, first lamp pearl includes first light-emitting part, first joint and second joint, and first joint and second joint are connected with first light-emitting part electricity respectively, and the electric property that first joint and second joint connect is opposite.

The utility model discloses an in an embodiment, the lamp area is including locating third wire and fourth wire on the carrier, the third wire respectively with a plurality of groups the first joint electricity of first lamp pearl is connected, the fourth wire respectively with a plurality of groups the second joint electricity of first lamp pearl is connected.

The utility model discloses an in an embodiment, second lamp pearl includes second illuminating part, third joint and fourth joint, and the third joint is connected with the second illuminating part electricity respectively with the fourth joint, and the third connects the opposite electrical property that the fourth joint connects.

The utility model discloses an in an embodiment, the lamp area is including locating fifth wire and sixth wire on the carrier, the fifth wire respectively with a plurality of groups the third joint electricity of second lamp pearl is connected, the sixth wire respectively with a plurality of groups the fourth joint electricity of second lamp pearl is connected.

The utility model discloses an in one embodiment, follow first direction, a plurality of group first lamp pearl and a plurality of group second lamp pearl is located same straight line, and a plurality of groups first lamp pearl and a plurality of group second lamp pearl interval sets up.

The utility model discloses an in one embodiment, a plurality of groups first lamp pearl respectively with a plurality of groups second lamp pearl parallel arrangement, and follow second direction, every group first lamp pearl and every group second lamp pearl is located same straight line respectively.

The utility model discloses an in one embodiment, the lamp area still includes joint spare, joint spare is located the carrier tip, so that lamp area rigidity.

The utility model discloses an in an embodiment, the lamp area still includes the adaptor, the adaptor is located the carrier is terminal and respectively with a plurality of groups first lamp pearl and a plurality of groups second lamp pearl electricity is connected to connect different groups the lamp area.

Implement the embodiment of the utility model provides a, will have following beneficial effect at least:

the positive electrodes of the first lamp bead and the second lamp bead are arranged in a reverse direction and are respectively electrically connected, so that the first lamp bead or the second lamp bead can be communicated with a power supply and can be lighted after a lead with any polarity is inserted into the installation socket, and the installation can be carried out after the positive electrode and the negative electrode are not required to be distinguished intentionally during use. Meanwhile, the first lamp beads and the second lamp beads are arranged at intervals, so that the lamp strip can be uniformly lightened after being electrified.

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, 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 creative efforts.

Fig. 1 is a schematic view of an overall structure of a light strip in an embodiment;

fig. 2 is a schematic view of an overall structure of the light strip in an embodiment;

fig. 3 is a schematic view of a part of the structure of the light strip in an embodiment;

fig. 4 is a schematic structural diagram of a part of the light strip in an embodiment;

fig. 5 is a schematic view of a partial structure of the light strip in an embodiment.

In the figure: 1. a light strip; a. a first direction; b. a second direction; 100. a carrier; 200. a first lamp bead; 210. a first light emitting section; 220. a first joint; 230. a second joint; 300. a second lamp bead; 310. a second light emitting section; 320. a third joint; 330. a fourth joint; 400. a first conductive line; 500. a second conductive line; 410. a third conductive line; 420. a fourth conductive line; 510. a fifth conductive line; 520. a sixth conductive line; 600. a clamping piece.

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, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature described. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a lamp strip 1, which includes a carrier 100, a first lamp bead 200 and a second lamp bead 300. First lamp pearl 200 and second lamp pearl 300 are all located on carrier 100, can give out light after connecting the power. In some embodiments, the carrier 100 is a flexible circuit board, and the lamp beads are disposed on the carrier 100 and electrically connected to a power source via the flexible circuit board, so as to adjust the shape of the carrier 100 according to the usage. In other embodiments, the carrier 100 is a flexible strip structure capable of fixing the wires, and the shape of the carrier 100 can be changed according to the extending direction of the wires when the carrier is used, so that the wires and the lamp beads are arranged on the carrier 100, the wires are not exposed additionally, and the carrier is more attractive visually.

Further, referring to fig. 1 and fig. 2, the carrier 100 is substantially a strip structure, and two ends of the carrier 100 respectively have a positive power interface and a negative power interface (not shown) disposed oppositely. In some particular embodiments, the orthogonal projection of the carrier 100 perpendicular to the mounting surface of the first lamp bead 200 and the second lamp bead 300 mounted on the carrier 100 may be in the shape of an "L" structure, a "T" structure, a cross-shaped structure, or the like.

Further, the length direction of the carrier 100 is a first direction a, the width direction of the carrier 100 is a second direction b, the first lamp beads 200 have a plurality of groups which are electrically connected with each other, and the plurality of groups of first lamp beads 200 are arranged on the carrier 100 and arranged at intervals along the first direction a; the second lamp beads 300 are provided with a plurality of groups which are electrically connected with each other, the second lamp beads 300 of the plurality of groups are arranged on the carrier 100 and arranged at intervals along a first direction a, and along a second direction b, the positive poles of the first lamp beads 200 and the positive poles of the second lamp beads 300 are arranged oppositely.

In some embodiments, along the first direction a, the plurality of groups of first beads 200 and the plurality of groups of second beads 300 are located on the same straight line, and the plurality of groups of first beads 200 and the plurality of groups of second beads 300 are arranged at intervals, so that the light is emitted uniformly. In other embodiments, along the first direction a, a plurality of groups of first beads 200 are located on a straight line, a plurality of groups of second beads 300 are located on another straight line, and along the second direction b, the plurality of groups of first beads 200 and the plurality of groups of second beads 300 are arranged in parallel, so that each group of first beads 200 is located on the same straight line, each group of second beads 300 is also located on the same straight line, and each group of first beads 200 is aligned with each group of second beads 300, so that each group of first beads 200 and each group of second beads 300 are located on a straight line along the second direction b.

In a specific implementation process, a single first lamp bead 200 may be used as one group, a single second lamp bead 300 may be used as one group, two continuous first lamp beads 200 may be used as one group, two continuous second lamp beads 300 may be used as one group, three or more continuous first lamp beads 200 may be used as one group, and three or more continuous second lamp beads 300 may be used as one group.

Further, the number of the groups of first beads 200 and the number of the groups of second beads 300 may be completely the same or different, and the difference between the number of the groups of first beads 200 and the number of the groups of second beads 300 is less than ten.

Further, the plurality of groups of first beads 200 and the plurality of groups of second beads 300 can also be respectively disposed on two straight lines extending along the first direction a and parallel to each other, and along the second direction b, each group of second beads 300 is disposed at a corresponding position spaced between the plurality of groups of first beads 200. The first lamp beads 200 and the second lamp beads 300 which are arranged in a staggered mode do not influence patterns or shapes required to be built in the lamp strip 1 when emitting light respectively, and the brightness is kept consistent all the time.

Further, a plurality of groups of first beads 200 and a plurality of groups of second beads 300 can be directly fixed on the carrier 100, or movably arranged on the carrier 100, and the position relationship between the plurality of groups of first beads 200 and the plurality of groups of second beads 300 can be changed according to the illumination or decoration requirements, or the position relationship between the plurality of groups of first beads 200 or the plurality of groups of second beads 300 relative to the carrier 100 can be changed.

Referring to fig. 3, the lamp strip 1 includes a first wire 400 and a second wire 500 disposed on the carrier 100, the first wire 400 is electrically connected to anodes of the first lamp beads 200 and cathodes of the second lamp beads 300, and the second wire 500 is electrically connected to cathodes of the first lamp beads 200 and anodes of the second lamp beads 300. At this time, the plurality of groups of first lamp beads 200 and the plurality of groups of second lamp beads 300 are connected in series. When the positive pole of external power source connects the positive pole of first lamp pearl 200, when the negative pole of first lamp pearl 200 is connected to the negative pole, the first lamp pearl 200 of a plurality of groups series connection is luminous, and the second lamp pearl 300 of a plurality of groups series connection is luminous on the contrary because polarity. When the positive pole of the external power supply is connected with the positive pole of the second lamp bead 300 and the negative pole of the second lamp bead 300 is connected with the negative pole, the second lamp beads 300 connected in series in a plurality of groups emit light, and the first lamp beads 200 connected in series in a plurality of groups do not emit light due to the fact that the polarities are reversed. It should be noted that the used power supply voltage needs to be smaller than the reverse breakdown voltage of the lamp bead, so that the safe use of the lamp bead is ensured.

Further, referring to fig. 4-5, the first lamp bead 200 includes a first light emitting portion 210, a first connector 220 and a second connector 230, the first connector 220 and the second connector 230 are electrically connected to the first light emitting portion 210, and the first connector 220 and the second connector 230 are opposite in electrical connection. The lamp strip 1 comprises a third wire 410 and a fourth wire 420 which are arranged on the carrier 100, wherein the third wire 410 is electrically connected with the first connectors 220 of the first lamp beads 200, and the fourth wire 420 is electrically connected with the second connectors 230 of the first lamp beads 200. The second lamp bead 300 includes a second light emitting portion 310, a third connector 320 and a fourth connector 330, wherein the third connector 320 and the fourth connector 330 are electrically connected to the second light emitting portion 310, and the electrical characteristics of the third connector 320 and the fourth connector 330 are opposite to each other. The lamp strip 1 comprises a fifth wire 510 and a sixth wire 520 which are arranged on the carrier 100, the fifth wire 510 is electrically connected with the third connectors 320 of the plurality of groups of second lamp beads 300 respectively, and the sixth wire 520 is electrically connected with the fourth connectors 330 of the plurality of groups of second lamp beads 300 respectively. The third wire 410 and the fifth wire 510 can be connected to the same interface, the fourth wire 420 and the sixth wire 520 can be connected to another power interface, when the positive electrode of the external power source is connected to the positive electrode of the first lamp bead 200, and the negative electrode is connected to the negative electrode of the first lamp bead 200, the current flows through the first lamp beads 200 of the plurality of groups through the third wire 410 and the fourth wire 420 and causes the first lamp beads to emit light, and when the positive electrode of the external power source is connected to the positive electrode of the second lamp bead 300, and the negative electrode is connected to the negative electrode of the second lamp bead 300, the current flows through the second lamp beads 300 of the plurality of groups through the fifth wire 510 and the sixth wire 520 and causes the second lamp beads to emit light.

Further, referring to fig. 1, the light strip 1 further includes a clamping member 600, and the clamping member 600 is disposed at an end of the carrier 100 to fix the position of the light strip 1. In some embodiments, the clip 600 is fixed at one end, and the other end of the clip can be connected with the elastic buckle which is far away from the direction of the connection surface of the carrier 100 and the lamp bead, and the elastic buckle can be connected with the clip 600 of other lamp strips 1 to prolong the lamp strips 1 or form patterns or shapes, and can also be fixed at the positions which need lighting or decoration. In other embodiments, the clip 600 is a sliding clip capable of sliding along the first direction a or the second direction b, and the width of the sliding clip can be adjusted to adapt to various application scenarios.

Further, the lamp strip 1 further includes an adaptor (not shown), and the adaptor is disposed at the end of the carrier 100 and electrically connected to the first lamp beads 200 and the second lamp beads 300 respectively, so as to connect different groups of lamp strips 1. In some embodiments, the adapter has a positive and negative connector and a positive and negative wire therein, the positive and negative wire respectively corresponds to the positive and negative connector and can respectively communicate with the positive and negative connector of the lamp strip 1, and the housing of the adapter can be partially detachably connected with the buckle, so as to fix the lamp strip 1 and the lamp strip 1. In other embodiments, the adapter is a connector having a cavity, the connector includes a circuit board therein, the circuit board can be electrically connected to the carrier 100, and the connector can be directly connected to the carrier 100 and can be clamped on the carrier 100 through the cavity.

In the application, the positive electrodes of the first lamp bead 200 and the second lamp bead 300 are reversely arranged and electrically connected respectively, so that the first lamp bead 200 or the second lamp bead 300 can be communicated with a power supply and can be lighted up after a lead with any polarity is inserted into the installation socket, and therefore the installation can be carried out without distinguishing the positive electrode and the negative electrode intentionally during use. Simultaneously first lamp pearl 200 and second lamp pearl 300 interval setting each other can guarantee that 1 circular telegram in lamp area can evenly light.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. 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 above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. A light strip, comprising:

a carrier;

the carrier comprises a plurality of groups of first lamp beads which are electrically connected with each other, wherein the length direction of the carrier is a first direction, the width direction of the carrier is a second direction, and the plurality of groups of first lamp beads are arranged on the carrier and are arranged at intervals along the first direction;

a plurality of groups of second lamp beads which are electrically connected with each other, and a plurality of groups of the second lamp beads are arranged on the carrier and along the first direction at intervals, and along the second direction, the anode of the first lamp beads is opposite to the anode of the second lamp beads.

2. A light strip according to claim 1, wherein: the lamp area is including locating first wire and second wire on the carrier, first wire respectively with a plurality of groups the positive pole of first lamp pearl and a plurality of groups the negative pole electricity of second lamp pearl is connected, the second wire respectively with a plurality of groups the negative pole of first lamp pearl with the positive pole electricity of second lamp pearl is connected.

3. A light strip according to claim 1, characterized in that: the first lamp bead comprises a first light-emitting part, a first joint and a second joint, the first joint and the second joint are electrically connected with the first light-emitting part respectively, and the electrical property of the first joint is opposite to that of the second joint.

4. A light strip according to claim 3, characterized in that: the lamp strip comprises a third wire and a fourth wire which are arranged on the carrier, the third wire is electrically connected with first connectors of the first lamp beads of the groups respectively, and the fourth wire is electrically connected with second connectors of the first lamp beads of the groups respectively.

5. A light strip according to claim 4, characterized in that: the second lamp bead comprises a second light emitting part, a third joint and a fourth joint, the third joint and the fourth joint are electrically connected with the second light emitting part respectively, and the third joint and the fourth joint are opposite in electrical property.

6. A light strip according to claim 5, characterized in that: the lamp strip comprises a fifth wire and a sixth wire which are arranged on the carrier, the fifth wire is electrically connected with third connectors of the second lamp beads of the groups respectively, and the sixth wire is electrically connected with fourth connectors of the second lamp beads of the groups respectively.

7. A light strip according to claim 1, characterized in that: along the first direction, a plurality of groups the first lamp beads and a plurality of groups the second lamp beads are positioned on the same straight line, and a plurality of groups the first lamp beads and a plurality of groups the second lamp beads are arranged at intervals.

8. A light strip according to claim 1, wherein: the first lamp beads of the plurality of groups are respectively arranged in parallel with the second lamp beads of the plurality of groups, and along the second direction, the first lamp beads of each group and the second lamp beads of each group are respectively positioned on the same straight line.

9. A light strip according to claim 1, wherein: the lamp area still includes the joint spare, the joint spare is located the carrier tip, so that lamp area rigidity.

10. A light strip according to claim 1, wherein: the lamp strip further comprises an adapter, wherein the adapter is arranged at the tail end of the carrier and is electrically connected with the first lamp beads of the plurality of groups and the second lamp beads of the plurality of groups respectively so as to connect different groups of lamp strips.