CONNECTION KIT FOR LIGHT STRIP AND LIGHT STRIP USING THIS KIT

Abstract

This utility model reveals a light strip connection assembly and a light strip using the light strip connection assembly. The light strip connection assembly includes: a connection plug having a first hole shaped to fit the light strip for connecting the light strip; and a connector having a connector housing that is removable and attached to the connection plug, and a conductive pin that pierces the light strip for electrical connection to the light strip. [FIGURE 1]

Description

Title of the invention: CONNECTION ASSEMBLY FOR LIGHT STRIP AND LIGHT STRIP USING THIS ASSEMBLY Technical field

[0001] The present utility model relates to the technical field of light strips, and in particular to a light strip connection assembly and a light strip using this light strip connection assembly. Prior art

[0002] As new lighting devices, light strips are gradually being widely used due to their characteristics such as flexibility, elasticity, durability, waterproofness, and dustproofness. A produced light strip has a limited length. Therefore, it is necessary to connect multiple light strips in an actual usage scenario. However, the circuits of light strips are not easily connectable, and a power cord must be inserted into a power outlet to complete the connection. To achieve a secure connection, a snap-in connection or a screw connection is generally used to connect a mechanical structure to a circuit. The above light strip connection method is detrimental to the integrity of the light strip, and also suffers from the problem of luminous non-uniformity. SUMMARY

[0003] To address this, in order to solve at least one of the above-mentioned problems in the prior art, the present utility model provides a light strip connection assembly and a light strip using the light strip connection assembly.

[0004] The specific technical solutions are as follows. According to one aspect of the present utility model, a light strip connection assembly is provided, comprising:

[0005] a connecting plug having a first hole adapted to the shape of a light strip for connecting the light strip; and

[0006] a connector having a connector housing removably connected to the connector plug, and a conductive pin piercing the light strip to be electrically connected to the light strip; and

[0007] a wire connected to a power source to provide power to the light strip,

[0008] wherein one end of the connector is configured to penetrate through the connection plug by means of the conductive pin to be connected to the light strip, and the other end of the connector is connected to the wire to supply power to the light strip.

[0009] Preferably, the light strip connection assembly also comprises:

[0010] a gasket having a shape corresponding to a cavity in which a light bead of the light strip is located, the gasket being configured to support a circuit board of the light strip.

[0011] Preferably, an outer surface of the connection plug is provided with a connection structure corresponding to the connector housing;

[0012] and / or a rear surface of the connection plug is provided with a third hole in communication with the first hole, the third hole being configured to allow the conductive pin to pass.

[0013] Preferably, the connection structure of the outer surface of the connection plug is a protrusion, and the protrusion corresponds to a groove provided in the connector housing for removably connecting the connection plug to the connector;

[0014] or the connection structure of the outer surface of the connection plug is a groove, and the groove corresponds to a protrusion provided on a side surface of the connector housing for removably connecting the connection plug to the connector.

[0015] Preferably, the connector housing has a bottom surface, and the conductive pin is attached to the bottom surface.

[0016] Preferably, the connector housing has two side surfaces arranged opposite each other, and the grooves provided in the two side surfaces correspond to two protrusions provided on the outer surface of the connection plug for removably connecting the connection plug to the connector;

[0017] or the connector housing has two side surfaces arranged opposite each other, and the protrusions provided on the two side surfaces correspond to two grooves provided on the outer surface of the connecting plug for removably connecting the connecting plug to the connector.

[0018] Preferably, the conductive pin pierces the connection plug to contact a pad on a circuit board of the light strip to make an electrical connection;

[0019] or the conductive pin pierces a first connection plug and penetrates a circuit board of a first light strip to make the electrical connection.

[0020] According to another aspect of the present utility model, a light strip connection assembly is provided, comprising:

[0021] a connecting plug having a first hole adapted to the shape of a light strip for connecting the light strip; and

[0022] a first connector and a second connector each having a connector housing removably connected to the connector plug, and a conductive pin piercing the light strip for being electrically connected to the light strip; and

[0023] a wire configured to electrically connect the first connector to the second connector,

[0024] wherein one end of each first connector and second connector is configured to penetrate through the connection plug by means of the conductive pin to be connected to the light strip, and the other end of the first connector and the other end of the second connector are connected by the wire to electrically connect two light strips.

[0025] According to another aspect of the present utility model, a light strip connection assembly is provided, comprising:

[0026] a first connection plug having a first hole adapted to the shape of a light strip for connecting a first light strip;

[0027] a second connection plug having a second hole adapted to the shape of a light strip for connecting a second light strip; and

[0028] a connector having a connector housing removably connected to the first connection plug and the second connection plug, and a first conductive pin and a second conductive pin that pierce the first light strip and the second light strip to be electrically connected to the first light strip and the second light strip.

[0029] Preferably, the light strip connection assembly also comprises: a first seal and a second seal, wherein the first seal and the second seal each have a shape corresponding to a cavity in which light beads of the first light strip and the second light strip are located, and are configured to support the circuit boards of the light strips.

[0030] Preferably, the first conductive pin pierces the first connection plug and penetrates the circuit board to make an electrical connection;

[0031] and / or the second conductive pin pierces the second connection plug and penetrates the circuit board to make an electrical connection.

[0032] Preferably, the first conductive pin pierces the first connection plug and contacts a pad on the circuit board to make the electrical connection;

[0033] and / or the second conductive pin pierces the second connection plug and contacts a pad on the circuit board to make the electrical connection.

[0034] According to another aspect of the present utility model, a light strip is provided, where the light strip is connected using a light strip connection assembly as described above.

[0035] Compared to the prior art, the present utility model has the following advantages:

[0036] 1) a circuit connection between the light strips is made using the conductive pin that pierces the light strip, making it easier to use;

[0037] 2) a connection by means of the connection plug connecting the light strip then being connected to the connector is more secure, and the connection method is simpler and easier, and the shapes of the connecting plug and the connector can be selected to be similar to that of the light strip, so that the connected light strip has better integrity;

[0038] 3) a transparent connection plug or a connection plug of the same color that the light strip can be used when the light strip is inserted into the connection plug, so that the light strip emits more uniform light; and

[0039] 4) the conductive pin of the connector pierces the circuit board of the strip light strip, for example, penetrates a flexible circuit board to make an electrical connection or comes into contact with a printed circuit board pad to make an electrical connection, which enables electrical conduction without soldering, and because piercing a glue of the light strip is equivalent to fixing the conductive pin, cold soldering is avoided and the stability of the electrical connection is improved. Brief description of the drawings

[0040] The present disclosure may be better understood from the following description with reference to the accompanying drawings. The components of the figures are not necessarily to scale, but emphasis is placed on the principles of the illustrated embodiments. In different views, the same reference signs designate corresponding parts.

[0041] [Fig-1] is a structural diagram of a light strip connection assembly 100 according to Embodiment 1 of the present utility model;

[0042] [Fig.2] is a sectional view of a light strip connection assembly mounted in accordance with one embodiment of the present utility model;

[0043] [Fig.3] is a structural diagram of a light strip connection assembly 200 according to embodiment 2 of the present utility model;

[0044] [Fig.4] is a structural diagram of a light strip connection assembly 300 according to embodiment 3 of the present utility model;

[0045] [Fig.5] is a diagram of a light strip according to embodiment 4 of the present utility model before and after assembly; and

[0046] [Fig.6] is a diagram showing the flow of the adhesive according to the embodiment 4 of this utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0047] The present utility model is described below based on embodiments, but it should be noted that the present utility model is not limited to these embodiments. In the following detailed description of the present utility model, some specific details are described in detail. However, for the parts that are not described in detail, those skilled in the art can fully understand the present utility model.

[0048] Further, it should be understood by those of ordinary skill in the art that the drawings provided are intended only to illustrate the objectives, features, and advantages of the present utility model, and the drawings provided are not actually drawn to scale.

[0049] Furthermore, unless explicitly required by the context, similar terms such as "includes" and "contains" throughout the description and claims should be interpreted as inclusive rather than exclusive or exhaustive. In other words, these terms mean "including, but not limited to."

[0050] Embodiment 1

[0051] As shown in [Fig. 1], a light strip connection assembly 100 comprises: a connection plug 10 having a first hole 101 adapted to the shape of a light strip for connecting the light strip 30;

[0052] a connector 20 having a connector housing 201 removably connected to the connection plug 10, and a conductive pin 202 piercing the light strip 30 to be electrically connected to the light strip 30; and

[0053] a wire 40 connected to a power source for supplying power to the light strip 30,

[0054] where one end of the connector 20 is configured to penetrate through the connection plug by means of the conductive pin 202 to be connected to the light strip, and the other end of the connector is connected to the wire to supply power to the light strip.

[0055] According to the embodiment of the present utility model, a circuit connection between the light strips is made by using the conductive pin 202 which pierces the light strip 30, making use easier. According to the embodiment of the present utility model, an integral connection made by means of the connection plug 10 connecting the light strip 30 and being connected to the connector 20 is more secure, and the connection method is simpler and more easy. In addition, the connection plug 10 and the connector 20 have similar shapes to that of the light strip 30, so that the connected light strip 30 has better integrity.

[0056] In one embodiment, the light strip connection assembly 100 also includes a gasket 50. As shown in [Fig. 1] and 2, the gasket 50 has a shape corresponding to a cavity in which a light bead 301 of the light strip 30 is located, and is configured to support a circuit board 302 of the light strip 30. The gasket 50 is located above the light bead and is configured to support the entire cavity such that, when the conductive pin 202 pierces a colloid of the light strip 30, an upper portion of the gasket 50 contacts the upper colloid of the cavity and a lower portion of the gasket 50 contacts the circuit board to prevent the circuit board 302 from deforming toward the cavity.

[0057] In one embodiment, an outer surface of the connection plug 10 is provided with a connection structure corresponding to the connector housing. The connection structure may be configured to removably connect the connection plug 10 to the connector 20. Preferably, the connection structure of the outer surface of the connection plug 10 is a protrusion 102, and the protrusion 102 corresponds to a groove 203 provided in the connector housing 201 for removably connecting the connection plug 10 to the connector 20. In this way, the connection plug 10 can be directly snapped and fixed in the connector 20, and while the snap-in connection is performed, a depth by which the conductive pin 202 penetrates the light strip 30 can be fixed, so that the conductive pin 202 can be in better contact with the circuit board 302 of the light strip 30.

[0058] In addition, those skilled in the art may provide the connection structure of the outer surface of the connection plug 10 in a groove shape according to an actual situation, and accordingly, a protrusion is provided on the connector housing 201, which may also realize the adaptation for removably connecting the connection plug 10 to the connector 20. In addition, in the embodiment and other possible embodiments of the present disclosure, those skilled in the art may use other alternative connection methods according to the actual requirements of the removably connection between the connection plug 10 and the connector 20, and may alternatively choose different shapes of grooves and protrusions to realize the mutual adaptation.

[0059] In one embodiment, as shown in [Fig.l] and 2, the connector housing 201 has a bottom surface, and the conductive pin 202 is attached to the bottom surface. To achieve more stable attachment, two groups of pins conductive pins 202 may be provided, and the two groups of conductive pins 202 are electrically connected to the bottom surface. Preferably, the two groups of conductive pins 202 are respectively connected to a positive electrode and a negative electrode of a power source, two wires of the wire 40 being the positive electrode and the negative electrode of the power source, and power can be supplied to the circuit board 302 through the electrical connection by means of the two groups of conductive pins 202. In a preferred implementation, the conductive pin 202 is in the form of a Y-piercing structure, and the Y-piercing structure is made with tips of the conductive pin 202 in the form of two pins, so that the conductive pin 202 can more easily penetrate the colloid and / or the circuit board 302 of the light strip 30 while remaining rigid.It can be understood by those skilled in the art that the shape of the conductive pin 202 in the embodiment of the present utility model may be a different shape that facilitates piercing of the light strip 30, and the number of groups of conductive pins 202 is not limited to two. For more stable fixation and more reliable electrical connection or circuit connection between multiple light strips, 3 to 6 groups of conductive pins 202 may also be provided.

[0060] In one embodiment, as shown in [Fig.l] and 2, the electrical connection is made by the conductive pin 202 penetrating, by means of the connection plug 10, and coming into contact with a pad (not shown) on the circuit board 302 of the light strip 30 which penetrates the first hole 101. The circuit board 302 may be a printed circuit, and the electrical connection may be made by coming into contact with the pad on the printed circuit.

[0061] In one embodiment, the electrical connection is made by the conductive pin 202 penetrating, by means of the connection plug 10, the circuit board 302 of the light strip 30 which penetrates the first hole 101. The circuit board 302 is preferably a flexible circuit board so that the electrical connection with the flexible circuit board is made in a manner to facilitate penetration.

[0062] Embodiment 2

[0063] According to another aspect of the present utility model, a light strip connection assembly 200 is provided, comprising:

[0064] a connection plug 10 having a first hole 101 adapted to the shape of a light strip 30 for connecting the light strip;

[0065] a first connector 20 and a second connector 20' each having a connector housing 201 removably connected to the connection plug 10, and a conductive pin 202 piercing the light strip 30 to be electrically connected to the light strip 30; and

[0066] a wire 40 configured to electrically connect the first connector 20 to the second connector 20',

[0067] wherein one end of each first connector 20 and second connector 20' is configured to penetrate through the connection plug 10 by means of the conductive pin 202 to be connected to the light strip 30, and the other end of the first connector 20 and the other end of the second connector 20' are connected by the wire 40 to electrically connect two light strips 30.

[0068] In this embodiment, with the above technical solution, the two light strips 30 can be connected by the wire 40, which facilitates the winding and turning of the light strips. Although the continuity of the light strips is sacrificed, a more flexible winding method is realized.

[0069] In one embodiment, the light strip connection assembly 100 also includes a gasket 50. As shown in [Fig. 1] and 2, the gasket 50 has a shape corresponding to a cavity in which a light bead 301 of the light strip 30 is located, and is configured to support a circuit board 302 of the light strip 30. The gasket 50 is located above the light bead and is configured to support the entire cavity such that, when the conductive pin 202 pierces a colloid of the light strip 30, an upper portion of the gasket 50 contacts the upper colloid of the cavity and a lower portion of the gasket 50 contacts the circuit board to prevent the circuit board 302 from deforming toward the cavity.

[0070] In one embodiment, an outer surface of the connection plug 10 is provided with a connection structure corresponding to the connector housing. The connection structure may be configured to removably connect the connection plug 10 to the connector 20. Preferably, the connection structure of the outer surface of the connection plug 10 is a protrusion 102, and the protrusion 102 corresponds to a groove 203 provided in the connector housing 201 for removably connecting the connection plug 10 to the connector 20. In this way, the connection plug 10 can be directly snapped and fixed in the connector 20, and while the snap-in connection is performed, a depth by which the conductive pin 202 penetrates the light strip 30 can be fixed, so that the conductive pin 202 can be in better contact with the circuit board 302 of the light strip 30.

[0071] In addition, those skilled in the art can provide the connection structure of the outer surface of the connection plug 10 in the form of a groove according to an actual situation, and accordingly, a protrusion is provided on the connector housing 201, which can also realize the adaptation for removably connecting the connection plug 10 to the connector 20. In addition, in the embodiment and other possible embodiments of the present disclosure, those skilled in the art may use other alternative connection methods according to the actual requirements of the removable connection between the connecting plug 10 and the connector 20, and may alternatively choose different shapes of grooves and protrusions to realize mutual adaptation.

[0072] In one embodiment, as shown in [Fig. 2] and 3, the connector housing 201 has a bottom surface, and the conductive pin 202 is fixed to the bottom surface. To achieve more stable fixing, two groups of conductive pins 202 may be provided, and the two groups of conductive pins 202 are electrically connected to the bottom surface. Preferably, the two groups of conductive pins 202 are respectively connected to a positive electrode and a negative electrode of a power source, two wires of the wire 40 being the positive electrode and the negative electrode of the power source, and power can be supplied to the circuit board 302 through the electrical connection by means of the two groups of conductive pins 202. In a preferred implementation, the conductive pin 202 is in the form of a Y-shaped drilling structure.and the Y-piercing structure is provided with tips of the conductive pin 202 in the form of two pins, so that the conductive pin 202 can more easily penetrate the colloid and / or the circuit board 302 of the light strip 30 while remaining rigid. It can be understood by those skilled in the art that the shape of the conductive pin 202 in the embodiment of the present utility model may be a different shape that facilitates piercing of the light strip 30, and the number of groups of conductive pins 202 is not limited to two. For more stable fixation and more reliable electrical connection or circuit connection between multiple light strips, 3 to 6 groups of conductive pins 202 may also be provided.

[0073] In one embodiment, as shown in [Fig. 2] and 3, the electrical connection is made by the conductive pin 202 penetrating, by means of the connection plug 10, and coming into contact with a pad (not shown) on the circuit board 302 of the light strip 30 which penetrates the first hole 101. The circuit board 302 may be a printed circuit, and the electrical connection may be made by coming into contact with the pad on the printed circuit.

[0074] In one embodiment, the electrical connection is made by the conductive pin 202 penetrating, by means of the connection plug 10, the circuit board 302 of the light strip 30 which penetrates the first hole 101. The circuit board 302 is preferably a flexible circuit board so that the electrical connection with the flexible circuit board is made in a manner to facilitate penetration.

[0075] Embodiment 3

[0076] According to another aspect of the present utility model, a light strip connection assembly 300 is provided, comprising:

[0077] a first connection plug 10 having a first hole 101 adapted to the shape of a light strip for connecting a first light strip 30;

[0078] a second connection plug 10' having a second hole (not shown) adapted to the shape of a light strip 30 for connecting a second light strip 30'; and

[0079] a connector 20 having a connector housing 201 removably connected to the first connection plug 10 and the second connection plug 10', and a first conductive pin 202 and a second conductive pin 202' which pierce the first light strip 30 and the second light strip 30' to be electrically connected to the first light strip 30 and the second light strip 30'.

[0080] In this embodiment, with the above technical solution, the two light strips 30 can be connected by means of the integrally connected connector 20, and the connector 20 has the same color as the light strips or is transparent to achieve continuity and light uniformity of the light strips.

[0081] In one embodiment, as shown in [Fig. 2] and 4, the light strip connection assembly 100 also includes a first gasket 50 and a second gasket 50'. The first gasket 50 and the second gasket 50' each have a shape corresponding to a cavity in which light beads of the first light strip 30 and the second light strip 30' are located, and are configured to support the circuit boards of the first light strip 30 and the second light strip 30', and support the entire cavity, in order to prevent the circuit board 302 from deforming toward the cavity when the conductive pin 202 pierces a colloid of the light strip 30.

[0082] In one embodiment, an outer surface of the first connection plug 10 or the second connection plug 10' is provided with a connection structure corresponding to the connector housing 201. The connection structure may be configured to removably connect the first connection plug 10 or the second connection plug 10' to both ends of the connector 20. Preferably, the connection structure of the outer surface of the first connection plug 10 or the second connection plug 10' is a protrusion 102, and the protrusion 102 corresponds to a groove 203 provided in the connector housing 201 to removably connect the first connection plug 10 or the second connection plug 10' to both ends of the connector 20.In this way, the first connection plug 10 or the second connection plug 10' can be directly snapped and fixed to both ends of the connector 20, and while the snap-in connection . is made, a depth by which the first conductive pin 202 or the second conductive pin 202' penetrates into the first light strip 30 or the second light strip 30' can be fixed, so that the first conductive pin 202 or the second conductive pin 202' can be in better contact with the circuit board 302 of the first light strip 30 or the second light strip 30'.

[0083] In addition, those skilled in the art may provide the connection structure of the outer surface of the first connection plug 10 or the second connection plug 10' in a groove shape according to an actual situation, and accordingly, a protrusion is provided on the connector housing 201, which may also realize the adaptation for releasably connecting the first connection plug 10 or the second connection plug 10' to the connector 20. In addition, in the embodiment and other possible embodiments of the present disclosure, those skilled in the art may use other alternative connection methods according to the actual requirements of the releasable connection between the first connection plug 10 or the second connection plug 10' and the connector 20, and may alternatively choose different shapes of grooves and protrusions to realize the mutual adaptation.

[0084] In one embodiment, as shown in [Fig. 2] and 4, the connector housing 201 has a bottom surface, and the first conductive pin 202 and the second conductive pin 202' are fixed to the bottom surface. To achieve more stable fixing, two groups of first conductive pins 202 and two groups of second conductive pins 202' may be provided and are electrically connected to the bottom surface. Preferably, the two groups of first conductive pins 202 and the two groups of second conductive pins 202' are respectively connected to a positive electrode and a negative electrode of a power source, so that the first conductive pins 202 and the second conductive pins 202' can respectively penetrate the first light strip 30 and the second light strip 30' to achieve the electrical connection.In a preferred implementation, the first conductive pin 202 and the second conductive pin 202' are each in the form of a Y-piercing structure, and the tips of the Y-piercing structure are two pins, so that the first conductive pin 202 and the second conductive pin 202' can more easily penetrate the colloid and the circuit board 302 of the first light strip 30 and the second light strip 30' while remaining rigid. It may be understood by those skilled in the art that the shape of the first conductive pin 202 or the second conductive pin 202' in the embodiment of the present utility model may be a different shape. which facilitates drilling of the first light strip 30 or the second light strip 30', and the number of groups of first conductive pins 202 or second conductive pins 202' is not limited to two. For more stable fixation and more reliable electrical connection or circuit connection between multiple light strips, 3 to 6 groups of first conductive pins 202 or second conductive pins 202' may also be provided.

[0085] In one embodiment, as shown in [Fig. 2] and 4, the electrical connection is made by the first conductive pin 202 penetrating, by means of the connection plug 10, and coming into contact with a pad (not shown) on the circuit board 302 of the first light strip 30 which penetrates the first hole 101. The circuit board 302 may be a printed circuit, and the electrical connection may be made by coming into contact with the pad on the printed circuit.

[0086] In one embodiment, the electrical connection is made by the second conductive pin 202' piercing, by means of the second connection plug 10', the circuit board 302 of the second light strip 30' which penetrates into the second hole. The circuit board 302 is preferably a flexible circuit board so that the electrical connection with the flexible circuit board is made in a manner to facilitate penetration.

[0087] Embodiment 4

[0088] [Fig.5] is a diagram of a light strip according to one embodiment of the present utility model before and after assembly. It can be seen that in embodiments 1 and 3 of the present utility model, assembly can be achieved by: placing the gasket 50 in the cavity of the light strip 30, inserting the light strip 30 into the connection plug 10, and snapping the connection plug 10 connected to the light strip 30 into the connector 20 so that the conductive pin 202 provided on the connector 20 can penetrate the light strip 30 to make the electrical connection. In addition, this embodiment discloses a light strip 400 obtained by using embodiments 1 to 3 described above.

[0089] Preferably, in embodiments 1 to 3, a third hole 103 in communication with the first hole 101 may be provided in a rear surface of the connection plug 10. [Fig. 6] is a diagram showing the flow of adhesive according to one embodiment of the present utility model. The third hole 103 may allow the conductive pin 202 of the connector 20 to pass through to penetrate the light strip 30, and glue may be poured into the connection plug 10 through the third hole 103 to achieve a sealed effect. The glue is poured into the connection plug 10 by: turning the connection plug 10 over so that the third hole 103 faces upward, first dipping the glue into the third hole 103, placing the light strip 30 in the first hole 101 of the connection plug 10 before the glue is cured, moving the light strip 30 back and forth several times to make the glue evenly distributed, and then inserting the light strip to the maximum for mounting.

[0090] The above-mentioned embodiments are only intended to describe the implementations of the present utility model, and their descriptions are specific and detailed, which, however, should not be construed as limiting the scope of the patent of the present utility model. It should be noted that several variations, several modifications, equivalent substitutions, improvements, etc. can also be made by those having ordinary skill in the art without departing from the concept of the present utility model. All of this falls within the scope of protection of the present utility model. Therefore, the scope of protection of the patent of the present utility model should be subject to the appended claims.

Claims

Claims

1. A connection assembly for a light strip (100), characterized by comprising: a connection plug (10) having a first hole (101) adapted to the shape of a light strip (30) for connecting the light strip (30); a connector (20) having a connector housing (201) removably connected to the connection plug (10), and a conductive pin piercing (202) the light strip (30) to be electrically connected to the light strip (30); and a wire (40) connected to a power source for supplying power to the light strip (30), wherein one end of the connector (20) is configured to penetrate through the connection plug (10) by means of the conductive pin to (202) be connected to the light strip (30), and the other end of the connector (20) is connected to the wire (40) for supplying power to the light strip (30).

2. The light strip connection assembly (100) according to claim 1, characterized by comprising: a gasket (50) having a shape corresponding to a cavity in which a light bead (301) of the light strip (30) is located, the gasket (50) being configured to support a circuit board (302) of the light strip (30).

3. The light strip connection assembly (100) according to claim 1, characterized in that the outer surface of the connection plug (10) is provided with a connection structure which corresponds to the connector housing (201); and / or a rear surface of the connection plug (10) is provided with a third hole (103) in communication with the first hole (101), the third hole (103) being configured to allow the conductive pin (202) to pass through.

4. The light strip connection assembly (100) according to claim 3, characterized in that the connection structure of the outer surface of the connection plug (10) is a projection (102), and the projection (102) corresponds to a groove (203) provided in the connector housing (201) for removably connecting the connection plug (10) to the connector (20); or the connection structure of the outer surface of the connection plug (10) is a groove (203), and the groove (203) corresponds to a protrusion (102) provided on a side surface of the connector housing (201) for removably connecting the connection plug (10) to the connector (20).

5. The light strip connection assembly (100) according to claim 1, characterized in that the connector housing (201) has a bottom surface, and the conductive pin (202) is fixed to the bottom surface.

6. The light strip connection assembly (100) according to claim 4, characterized in that the connector housing (201) has two side surfaces arranged opposite each other, and the grooves provided in the two side surfaces correspond to two protrusions provided on the outer surface of the connection plug (10) for removably connecting the connection plug (10) to the connector (20); or the connector housing (201) has two side surfaces arranged opposite each other, and the protrusions provided on the two side surfaces correspond to two grooves provided on the outer surface of the connection plug (10) for removably connecting the connection plug (10) to the connector (20).

7. The light strip connection assembly (100) according to claim 1, characterized in that the conductive pin (202) passes through the connection plug (10) to bear against a pad on a circuit board (302) of the light strip (30) to make an electrical connection; or the conductive pin (202) pierces a first connection plug (10) and penetrates a circuit board (302) of a first light strip (30) to make the electrical connection.

8. A connection assembly for a light strip (200), characterized by comprising: a connection plug (10) having a first hole (101) adapted to the shape of a light strip (30) for connecting the light strip (30); and a first connector (20) and a second connector (20) each having a connector housing (201) removably connected to the connection plug (10), and a conductive pin (202) piercing the strip light strip (30) to be electrically connected to the light strip (30); and a wire (40) configured to electrically connect the first connector (20) to the second connector (20), wherein one end of each first connector (20) and second connector (20) is configured to penetrate through the connection plug (10) by means of the conductive pin (202) to be connected to the light strip (30), and the other end of the first connector (20) and the other end of the second connector (20) are connected by the wire (40) to electrically connect two light strips.

9. A connection assembly for a light strip (300), characterized by comprising: a first connection plug (10) having a first hole (101) adapted to the shape of a light strip (30) for connecting a first light strip (30); a second connection plug (10) having a second hole adapted to the shape of a light strip (30) for connecting a second light strip (30); and a connector (20) having a connector housing (201) removably connected to the first connection plug (10) and the second connection plug (10), and a first conductive pin (202) and a second conductive pin (202) which pierce the first light strip (30) and the second light strip (30) to be electrically connected to the first light strip (30) and the second light strip (30).

10. The light strip connection assembly (300) according to claim 9, characterized by further comprising a first seal (50) and a second seal (50), wherein the first seal (50) and the second seal (50) each have a shape that corresponds to a cavity in which light beads (30) of the first and second light strips (30) are located, and are configured to support the circuit boards of the light strips.

11. The light strip connection assembly (300) according to claim 9 or 10, characterized in that the first conductive pin (202) pierces the first connection plug (10) and penetrates the circuit board (302) to make an electrical connection; and / or the second conductive pin (202) pierces the second connection plug (10) and penetrates the circuit board (302) to make an electrical connection.

12. The light strip connection assembly (300) according to claim 9 or 10, characterized in that the first conductive pin (202) pierces the first connection plug (10) and bears against a pad on the circuit board (302) to make the electrical connection; and / or the second conductive pin (202) pierces the second connection plug (10) and bears against a pad on the circuit board (302) to make the electrical connection.

13. A light strip, characterized in that the light strip (30) is connected using a light strip connection assembly (100,200,300) according to one of claims 1 to 12.

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