CN218153760U

CN218153760U - Lamp area and line source

Info

Publication number: CN218153760U
Application number: CN202222650665.XU
Authority: CN
Inventors: 孙磊
Original assignee: Shenzhen Zhihe Everbright Technology Co ltd
Current assignee: Shenzhen Zhihe Everbright Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-27
Anticipated expiration: 2032-09-30
Also published as: WO2024066578A1

Abstract

The utility model provides a lamp area and line source, it includes flexible circuit board, a plurality of lamp pearl and a plurality of socket, the lamp pearl is along the length direction interval arrangement of circuit board, and the lamp pearl with the circuit board electricity is connected, still be provided with a plurality of wiring positions on the circuit board, every wiring position is connected with one or more lamp pearl electricity, the wiring position is along the length direction interval arrangement of circuit board, every socket is connected with corresponding wiring position electricity, the socket is used for being connected with the wire plug; the lamp band is characterized by further comprising a flexible sheath, wherein the sheath is sleeved outside the lamp band, and at least part of the sheath is made of a light-transmitting material; the lamp strip and the line light source have the advantages of reasonable structure and convenience in construction or arrangement.

Description

Lamp area and line source

Technical Field

The utility model belongs to the technical field of lighting apparatus, concretely relates to lamp area and line source.

Background

With the continuous development of society, the function of the light source is not limited to the traditional illumination function, and more times, the light source plays a decorative role. The LED lamp strip or the lamp strip is a typical line light source, and the FPC (flexible circuit board) material used by the LED lamp strip or the lamp strip is flexible and can be bent, folded, wound or cut at will, so that the LED lamp strip or the lamp strip can be suitable for irregular places and narrow places, for example, the LED lamp strip or the lamp strip can be bent and wound at will, and is suitable for being combined into various patterns (characters and figures) in advertising boards or display boards; for another example, the lamp strip is wound on trees and buildings to form decorative light sources with various shapes.

However, the linear light source in the prior art has certain inconvenience in construction or arrangement, such as a low-voltage flexible light strip with flip-chip LED disclosed in utility model patent application No. 202120086507.9. Specifically, in order to facilitate flexible arrangement of the lamp strip in the construction process, namely, the length of the lamp strip does not need to be calculated in advance, a plurality of wiring positions are arranged in the length direction of the lamp strip (flexible circuit board), and meanwhile, shearing identification lines are arranged at the wiring positions, so that constructors can shear the lamp strip at any time according to requirements; further, after the lamp strip is cut, a power line is connected to the wiring position of the lamp strip. However, in the light strip of the prior art, the connection between the connection position and the power line is mainly formed by soldering (soldering), and in order to facilitate the soldering, a part of the surface skin (outer skin) of the light strip needs to be removed to fully expose the connection position; in addition, the lamp belt and the power line are required to be fixed and then welding operation can be smoothly carried out; moreover, when the lamp strip and the power line are brazed, brazing equipment needs to be prepared to implement the welding work. Therefore, the lamp strip is inconvenient in arrangement or construction.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a lamp area and line source rational in infrastructure, be convenient for construction or arrangement.

In order to solve the technical problem, the utility model discloses the technical scheme who uses is:

the utility model provides a lamp area, its includes flexible circuit board, a plurality of lamp pearl and a plurality of socket, the lamp pearl is followed the length direction interval arrangement of circuit board, just the lamp pearl with the circuit board electricity is connected, still be provided with a plurality of wiring positions on the circuit board, every wiring position is connected with one or more lamp pearl electricity, the wiring position is followed the length direction interval arrangement of circuit board, every the socket is connected with the wiring position electricity that corresponds, the socket is used for with wire plug-in connection.

As a further improvement of the lamp strip, the plugging direction of the socket is along the length direction of the circuit board or along the width direction of the circuit board.

As a further improvement of the lamp strip, the socket penetrates along the length direction of the circuit board, and the socket can be plugged in the two directions along the length direction of the circuit board.

As a further improvement of the lamp strip, the plurality of wiring positions are arranged in two rows and multiple lines along the length direction of the circuit board, one, two or three lamp beads are arranged between two adjacent rows of wiring positions, and each socket is connected with the wiring positions, or the three or more wiring positions are fixedly connected with the corresponding sockets.

As a further improvement of the lamp strip, the socket is in a tubular shape with two openings, a connecting end is further arranged on the socket and used for enabling the socket to be connected with the wiring position, a flange is arranged on the inner wall of the socket and used for clamping and fixing an inserted wire;

and/or, the connecting end undulates in a wave-like manner with respect to a cross section of the socket.

As a further improvement of the lamp strip, the surface of the circuit board, which is back to the lamp beads, is also provided with cutting mark lines, and the cutting mark lines respectively correspond to the wiring positions and/or the sockets.

As a further improvement to the light strip, the width of the cut-out marking line corresponding to the wiring site is smaller than the width of the cut-out marking line corresponding to the socket.

A line light source comprises a flexible sheath and the lamp strip, wherein the sheath is sleeved outside the lamp strip, and at least part of the material of the sheath is a light-transmitting material.

As a further improvement of the linear light source, the linear light source further comprises an end cover and a lead-out wire, the end portion of the sheath is open, the socket is arranged on the circuit board at the end portion of the sheath, the end portion of the lead-out wire is provided with a plug, the plug is inserted into the socket and fixed and electrically connected with the circuit board, the end cover is connected to the end portion of the sheath and seals the end portion of the sheath, and the lead-out wire is bent relative to the sheath and partially embedded into the end cover.

As a further improvement on the linear light source, the socket is also arranged on the circuit board in the middle of the sheath.

Compared with the prior art the beneficial effects of the utility model mainly appear: the wiring positions are arranged on the lamp strip, and the sockets are arranged on part of the wiring positions, so that when the line light source needs to be wired in the construction or arrangement process, the power line and the lamp strip can be quickly and conveniently conducted or electrically connected only by the plug connectors (the plug connectors are connected with the power connection lines in advance or prefabricated), and the convenience of the line light source in the construction or arrangement process is further improved; further, when the socket is not required to be connected with the power line, the socket can be directly connected with the power line to form an electric connection (in a traditional soldering connection mode), so that the applicability of the linear light source is improved, namely, the linear light source can be suitable for different wiring requirements.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic view of an overall structure of a line light source according to the present invention;

fig. 2 is a schematic structural view of the front view direction of the lamp strip in the present invention;

fig. 3 is a schematic structural view of a rear view direction of the lamp strip in the present invention;

fig. 4 is a schematic structural view of the middle end cap of the present invention;

FIG. 5 is a schematic view of the connection between the end cap and the sheath;

fig. 6 is a schematic structural view of the axial direction of the socket of the present invention;

fig. 7 is a schematic structural diagram of the plug of the present invention;

fig. 8 is a schematic structural view of another embodiment of the light band of the present invention;

fig. 9 is a schematic overall structure diagram of another embodiment of a line light source according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the illustrated embodiments are not intended to limit the present invention, and in the present embodiments, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and the present invention is described only, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as limited to the present invention.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like as used herein are for illustrative purposes only.

As shown in fig. 1 to 9, the present embodiment provides a light strip 1, which includes a flexible circuit board 3, a plurality of lamp beads 4 and a plurality of sockets 5, where the flexible circuit board 3 is a flexible circuit board made of polyimide or polyester film as a base material; lamp pearl 4 along circuit board 3's length direction interval arrangement, and lamp pearl 4 and circuit board 3 form the electricity with the mode of brazing (soldering) and be connected, still be provided with a plurality of wiring positions 6 on the circuit board 3, every wiring position 6 is connected with one or more lamp pearl 4 electricity, namely, introduce the power and supply power for lamp pearl 4 on the circuit board 3 through wiring position 6, wiring position 6 is arranged along circuit board 3's length direction interval, every socket 5 forms the electricity through brazing with the wiring position 6 that corresponds and is connected, or said differently, socket 5 forms the electricity with partial wiring position 6 and is connected, socket 5 is used for 16 plug-in connections with the wire. Further, by arranging the wiring position 6 on the lamp strip 1 and arranging the socket 5 on the wiring position 6, when the line light source needs to be wired in the construction or arrangement process and then supplies power to the lamp strip 1 or the line light source, the conducting wire and the lamp strip 1 can be quickly and conveniently conducted or electrically connected only by the plug connector (the plug connector can be connected with a short power supply connecting wire in advance or prefabricated); further, when the socket 5 is not required to be used for forming connection with a wire, at the moment, the through wire passing position 6 can be connected with the wire to form electric connection (in a traditional soldering connection mode), so that the applicability of the linear light source in the construction or arrangement process is improved, namely, the linear light source can be suitable for different wiring requirements.

As shown in fig. 2, 3 and 5, in a preferred embodiment, the plugging direction of the socket 5 is along the length direction of the circuit board 3 or along the width direction of the circuit board 3, i.e. the axis of the socket 5 is parallel to the axis of the circuit board 3, or the axis of the socket 5 forms an included angle with the axis of the circuit board 3, such as an included angle of 90 degrees. Further, the socket 5 penetrates along the length direction of the circuit board 3, and the socket 5 can be inserted in two directions along the length direction of the circuit board 3, or can be inserted in two directions relative to the width direction of the circuit board 3; thereby further improve the convenience that lamp area 1 and wire were pegged graft.

As shown in fig. 8, in a preferred embodiment, the plurality of wiring positions 6 are arranged in two rows and multiple columns along the length direction of the circuit board 3, one, two, three lamp beads 4, six lamp beads 4 or more lamp beads 4 are arranged between two adjacent rows of wiring positions 6, and the three rows and more than three rows of wiring positions 6 are electrically connected with the corresponding sockets 5 through welding. In particular, in the exemplary embodiment, the sockets 5 are associated with the connection points 6 (or pads) in a one-to-one manner, i.e. without taking into account the free connection points 6 in order to facilitate conventional soldering connections, i.e. only the strip of light is connected in a plug-in manner during the connection. The quantity of the lamp beads 4 between two adjacent rows of the wiring positions 6 can be selected according to different construction requirements, for example, when the lamp strip needs to be frequently cut in the construction process, the lamp strip with the relatively small quantity of the lamp beads 4 between two adjacent rows of the wiring positions 6 can be selected at the moment, so that waste of materials of the lamp strip caused by cutting is reduced; in a similar way, when the lamp area does not need to be frequently sheared in the construction process, the lamp area with the relatively more quantity of the lamp beads between the two adjacent lines of wiring positions 6 can be selected at the moment so as to reduce the quantity of the wiring positions 6 and the sockets 5, and further achieve the purpose of reducing the use cost of the lamp area.

Further, the lamp strip 1 or the linear light source is flexibly cut according to the actual use condition of the lamp strip 1 or the linear light source in the use process, and the length of the cut single lamp strip 1 is not short, that is, the specific cutting length or cutting point of the linear light source does not need high precision; therefore, relative to the length direction of the lamp strip 1, the distance between the sockets 5 is properly increased, that is, three or more rows of wiring positions 6 are electrically connected with the corresponding sockets 5, so that the consumption or control of the number of the sockets 5 during production and manufacturing of the linear light source can be effectively reduced, and the production cost of the linear light source is further reduced. For example, in the process of arranging the line light source, there is no socket 5 at the position to be cut on the line light source, and at this time, the line light source may be extended along the light strip 15 until the line light source is positioned in the concentration area 7 with the socket 5 on the light strip 1 and then cut; that is, the cost of the linear light source due to the increased elongation of the linear light source due to the shearing is relatively low compared to the case where the socket 5 is welded to each of the wiring positions 6. Further, one socket 5 referred to in the present specification means a set of sockets 5, i.e., two columns, that is, a set of sockets 5 including two independent sockets 5 for respectively connecting the positive pole and the negative pole of the power supply.

As shown in fig. 6, in the preferred embodiment, the socket 5 is in a two-opening tubular shape, the socket 5 is further provided with a connecting end 51, the connecting end 51 is used for connecting the socket 5 with the wiring position 6, the inner wall of the socket 5 is provided with a flange 52, and the flange 52 is used for clamping and fixing the plug 17 inserted in the shape of the lead 16; and/or, the connecting end 51 undulates in a wave-like manner with respect to the cross section of the socket 5, and the undulation of the connecting end 51 enables better tinning when the socket 5 is soldered to the connection site 6, i.e. enables a better fixation of the socket 5 to the circuit board 3.

As shown in fig. 3, in a preferred embodiment, a surface of the circuit board 3 facing away from the lamp bead 4 is further provided with cut-out marking lines 8, and the cut-out marking lines 8 correspond to the wiring positions 6 and/or the sockets 5, respectively. Further, the cutout mark line 8 extends from one end to the other end of the circuit board 3 with respect to the width direction of the circuit board 3. When needs are cuted lamp area 1, cut marking line 8 and can provide the shearing reference, promptly, cut the lamp area 1 back along cutting marking line 8, the department of cutting on the lamp area 1 enables and is corresponding with wiring position 6 or socket 5 on the circuit board 3, and then be convenient for next lamp area 1 and wire 16 be connected, perhaps be convenient for the wiring after lamp area 1 cuts. Further, after the lamp strip 1 is cut along the cutting mark line 8, a cut on the circuit board 3 has a residual portion of the cut connection position 6 (for example, the cutting mark line 8 is located in the middle of the connection position 6 in the length direction), or after the lamp strip 1 is cut along the cutting mark line 8, one side of the cut on the circuit board 3 is the residual portion of the cut connection position 6, and the other side is the socket 5, of course, the socket 5 is welded on the other residual connection position 6 that is cut. Further, the width of the cutting mark line 8 corresponding to the wiring position 6 is smaller than the width of the cutting mark line 8 corresponding to the socket 5; or the width of the cutting mark line 8 corresponding to the socket 5 is smaller than that of the cutting mark line 8 corresponding to the wiring position 6; after the cutting mark lines 8 with different widths are arranged, the wire connecting positions 6 and the sockets 5 can be effectively distinguished when the line light source is cut. For example, when the light strip 1 is connected to a power supply by plugging, the thick cutting mark line 8 may be cut.

As shown in fig. 1, 5, 6, 7, and 9, this embodiment further provides a line light source, which includes a flexible sheath 2 and the light strip 1 as described above, wherein the sheath 2 is sleeved outside the light strip 1, and at least a part of the material of the sheath 2 is a light-transmitting material; the sheath 2 can form the protection to lamp area 1, for example, when rainwater weather, the sheath 2 can avoid lamp area 1 to be in moist environment and cause the damage of lamp area 1. Further, the line light source further comprises an end cover 9 and an outgoing lead 16, the end of the sheath 2 is open, that is, the cut-off portion of the sheath 2 forms an opening, a socket 5 is arranged on the circuit board 3 at the end of the sheath 2, a plug 17 is arranged at the end of the outgoing lead 16, the plug 17 is inserted into the socket 5 and fixed to be electrically connected with the circuit board 3, wherein a recess 18 matched with the flange 52 is arranged on the plug 17, of course, the recess 18 can also be a through hole, when the plug 17 is inserted into the socket 5, the flange 52 is clamped into the recess 18, and the plug 17 and the socket 5 are fixed to each other.

In the preferred embodiment, shown in figures 4-5, the end cap 9 is attached to the end of the sheath 2 by gluing and closing the end of the sheath 2, the lead-out wires 16 being bent with respect to the sheath 2 and partially embedded in the end cap 9. The sealing cover in this embodiment is U-shaped, and with respect to the length direction of the end cover 9, one end of the end cover 9 is closed, and the other end is open; further, after the connection of the wire is completed at the end of the linear light source, the wire is bent 90 degrees with respect to the axis of the sheath 2, and then the end cap 9 is attached to the end of the linear light source by means of an adhesive, that is, the wire is led out from the open end of the end cap 9. The end cover 9 can prevent water from entering the sheath 2 to cause the fault of the light strip 1, or prevent foreign matters such as dust from entering the sheath 2 to affect the light emitting effect of the line light source. Further, the socket 5 is also arranged on the circuit board 3 in the middle of the sheath 2, that is, the socket 5 for connecting an external wire is not limited to the end of the sheath 2, that is, the cut part, that is, the cut lamp strip or the cut line light source can be cut again in length according to the actual use requirement.

As shown in fig. 2-3, in a preferred embodiment, a plurality of concentration areas 7 are disposed on the circuit board 3, the sockets 5 are disposed in the concentration areas 7, one or more sockets 5 are disposed in each concentration area 7, the concentration areas 7 are arranged along the length direction of the circuit board 3, and two adjacent concentration areas 7 are spaced apart by a predetermined distance. Wherein, the spacing distance between two concentration areas 7 adjacent to each other is 30-150CM, such as 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140CM. Further, the linear light sources are flexibly cut according to the actual use conditions of the linear light sources in the use process, and the length of a single cut linear light source is not short, namely the specific cutting length or cutting point of the linear light source does not need high precision; consequently, set up socket 5 in concentrating district 7 and two adjacent corresponding distances in the district interval of concentrating, can effectively reduce the consumption or the control of line source to socket 5 quantity when producing the preparation, and then reduce the manufacturing cost of line source. For example, in the process of arranging the line light source, the socket 5 is not located at the position to be cut on the line light source, and at this time, the line light source can be extended along the light strip 15 until the line light source is positioned in the concentration area 7 with the socket 5 on the light strip 1 and then cut; that is, the cost of the linear light source due to the increased elongation due to the shearing is relatively low compared to the case where the socket 5 is welded to each of the wire positions 6. Further, one socket 5 referred to in the present specification refers to a set of sockets 5, that is, a set of sockets 5 including two independent sockets 5 to which the positive and negative poles of the power supply are connected. The lamp beads 4 in the embodiment are LED lamp beads 4.

As shown in fig. 4-5, in a preferred embodiment, the sheath further comprises an end cap 9, the end cap 9 is connected to the end of the sheath 2 and closes the end of the sheath 2, the end cap in this embodiment is U-shaped, and one end of the end cap 9 is closed and the other end is open with respect to the length direction of the end cap 9; further, after the connection of the wire is completed at the end of the linear light source, the wire is bent 90 degrees with respect to the axis of the sheath 2, and then the end cap 9 is attached to the end of the linear light source by means of an adhesive, that is, the wire is led out from the open end of the end cap 9. Certainly, the end cap 9 may also be in a cap shape as shown in the figure, the cross section of the end cap 9 is consistent with the cross section of the sheath 2, and further, the end cap 9 at this time may also be provided with a through hole for passing through a wire connected to the light strip 1. The end cover 9 can prevent water from entering the sheath 2 to cause the fault of the light strip 1, or prevent foreign matters such as dust from entering the sheath 2 to affect the light emitting effect of the line light source.

In a preferred embodiment, as shown in fig. 1, the sheath 2 is made of a light-transmitting material, and the light emitted by the light strip 1 shines outwards through the sheath 2.

As shown in fig. 1 and 9, in a preferred embodiment, the sheath 2 further includes a light shielding portion 10, an opening is formed in the light shielding portion 10, the sheath 2 is partially embedded in the light shielding portion 10, the sheath 2 closes the opening of the light shielding portion 10 and forms a light emitting surface 11 at the opening, and light emitted from the light strip 1 passes through the light emitting surface 11 to emit light to the outside. Further, the light shielding portion 10 in this embodiment is U-shaped, and the light shielding portion 10 can partially shield the light emitting surface 11 of the sheath 2 or realize the directivity of the illumination from the light source, so as to meet different requirements. In this embodiment, both the sheath 2 and the light shielding portion 10 are made of a flexible material, and the sheath 2 and the light shielding portion 10 are made of one or a combination of silicone or PVC.

As shown in fig. 1 and 9, in a preferred embodiment, the light shielding portion 10 is further provided with an indication window 12 along the length direction thereof, the indication window 12 is integrally formed with the light shielding portion 10 and the sheath 2, the indication window 12 is opposite to the back surface of the light strip 1, and the indication window 12 is opposite to the cut mark line 88 and is used for displaying the cut mark line 88; further, when the light shielding portion 10 is not provided, the indication window 12 may not be provided. Furthermore, the circuit board 3 is provided with cut-out marking lines 88, and the cut-out marking lines 88 correspond to the wiring positions 6 and/or the sockets 5, respectively. Further, the width of the cut-out marking line 88 corresponding to the wiring site 6 is smaller than the width of the cut-out marking line 88 corresponding to the socket 5; alternatively, the width of the cutout marking line 88 corresponding to the insertion opening 5 is smaller than the width of the cutout marking line 88 corresponding to the wiring site 6; after the cutting mark lines 88 with different widths are arranged, when the line light sources are cut, the regions corresponding to the sockets 5 on the lamp strip 1 can be quickly distinguished and positioned, namely, the quick wiring after the line light sources are cut is facilitated.

The cutting mark line 88 in this embodiment is provided in the middle of the wiring site 6 in the longitudinal direction. Each line light source usually has a length of tens of meters after production and molding, and a user can cut the self-luminous line light source into different lengths according to different use requirements, such as one meter, five meters or ten meters; the cutting mark lines 8 are arranged at intervals along the length direction of the circuit board 3 in the light strip 1, for example, one cutting mark line 88 is printed and marked on the substrate at intervals of 1CM, 2CM, 3CM, 5CM, 10CM, so as to facilitate accurate cutting by a user, and further, after the cutting mark lines 88 are arranged, wiring is performed on the wiring positions 6 (equivalent to pads) at the cutting mark lines 8.

In a preferred embodiment, as shown in fig. 1, a resistance draw tape 13 is also provided within the casing 2, the resistance draw tape 13 being made of a transparent flexible material. The tensile belt 13 in this embodiment is made of transparent plastic, and the transparent tensile belt 13 prevents the cutting mark line 88 on the lamp strip 1 from being blocked; secondly, the tensile belt 13 is used for enhancing the tensile strength of the linear light source, so as to prevent or reduce the linear light from being damaged or damaged due to the tensile force applied to the circuit board 3 of the lamp strip 1 when the linear light is applied to the tensile force, such as causing the lamp strip 1 to emit light badly or not emitting light.

As shown in fig. 1, in a preferred embodiment, a cavity 14 is formed in the sheath 2, the light strip 1 is disposed in the cavity 14, a limiting groove 15 is further formed in the cavity 14, and the light strip 1 is clamped in the limiting groove 15; the limiting groove 15 that sets up can make the position of lamp area 1 for sheath 2 keep the uniformity, avoids the line source to cause lamp area 1 to take place to distort and then cause the influence to the luminous effect in cavity 14 mutually because buckle or winding. Furthermore, the cavity 14 is provided to reduce the consumption of raw materials during the production of the sheath 2; in addition, the lamp beads 4 in the lamp strip 1 can generate certain heat during working, certain distance is reserved between the lamp beads 4 on the lamp strip 1, the cavity 14 facilitates mutual convection of high and low temperature regions of air in the cavity 14, namely the air temperature of the region close to the lamp beads 4 can be higher, the air temperature far away from the region of the lamp beads 4 can be lower relatively, and therefore heat dissipation of the lamp strip 1 is facilitated.

Compared with the prior art the beneficial effects of the utility model mainly appear: the wiring positions are arranged on the lamp strip, and the sockets are arranged on part of the wiring positions, so that when the line light source needs to be wired in the construction or arrangement process, the power line and the lamp strip can be quickly and conveniently conducted or electrically connected only by the plug connector (the plug connector can be connected with a short power supply connecting wire in advance or prefabricated), and the convenience of the line light source in the construction or arrangement process is further improved; further, when the socket is not required to be connected with the power line, the socket can be directly connected with the power line to form an electric connection (in a traditional soldering connection mode), so that the applicability of the linear light source is improved, namely, the linear light source can be suitable for different wiring requirements.

In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first or second feature, or the first and second features may be in indirect contact via intermediate media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means 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 application. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. A light strip, its characterized in that: including flexible circuit board, a plurality of lamp pearl and a plurality of socket, the lamp pearl is followed the length direction interval arrangement of circuit board, just the lamp pearl with the circuit board electricity is connected, still be provided with a plurality of wiring positions on the circuit board, every wiring position is connected with one or more lamp pearl electricity, the wiring position is followed the length direction interval arrangement of circuit board, every the socket is connected with the wiring position electricity that corresponds, the socket is used for with wire plug-in connection.

2. A light strip according to claim 1, wherein: the plugging direction of the socket is along the length direction of the circuit board or along the width direction of the circuit board.

3. A light strip according to claim 2, wherein: the socket is along the length direction of circuit board link up, just the socket can be followed the length direction two-way grafting of circuit board.

4. A light strip according to claim 1, characterized in that: a plurality of wiring positions are followed the length direction of circuit board is two multirow settings, sets up one, two, three or six lamp pearls between two adjacent lines of wiring positions, every the socket all with the wiring phase is connected, perhaps, the wiring position of triplex row and above all with the socket fixed connection who corresponds.

5. A light strip according to claim 3, characterized in that: the socket is in a tubular shape with two openings, a connecting end is further arranged on the socket and used for enabling the socket to be connected with the wiring position, a flange is arranged on the inner wall of the socket and used for clamping and fixing an inserted lead;

6. A light strip according to any one of claims 1 to 5, characterized in that: the surface of the circuit board back to the lamp beads is further provided with cutting mark lines, and the cutting mark lines correspond to the wiring positions and/or the sockets respectively.

7. A light strip according to claim 6, wherein: the width of the cutting mark line corresponding to the wiring position is smaller than that of the cutting mark line corresponding to the socket.

8. A line source, comprising: comprising a flexible sheath and a light strip according to any one of claims 1 to 7, said sheath being arranged outside said light strip and said sheath being at least partially made of a light-transmitting material.

9. The line light source of claim 8, wherein: the line light source further comprises an end cover and a lead-out wire, the end portion of the sheath is open, the socket is arranged on the circuit board at the end portion of the sheath, a plug is arranged at the end portion of the lead-out wire, the plug is inserted into the socket and fixed and electrically connected with the circuit board, the end cover is connected to the end portion of the sheath and seals the end portion of the sheath, and the lead-out wire is bent relative to the sheath and partially embedded into the end cover.

10. The line light source of claim 9, wherein: the socket is also arranged on the circuit board in the middle of the sheath.