Strip lamp

Abstract

The utility model provides a strip lamp which comprises a plurality of light-emitting modules arranged along a straight line, and every two adjacent light-emitting modules are electrically connected. Each light emitting module comprises a light emitting shell; the light-emitting element is arranged in the light-emitting shell, a light-transmitting surface is arranged in the light-emitting shell, and the light-transmitting surface is opposite to the light-emitting element; the connecting piece is arranged at the end part of the light-emitting shell; the light-emitting shells of every two adjacent light-emitting modules are rotationally connected through the corresponding connecting piece, and the rotating axis direction of the light-emitting shells is perpendicular to the arrangement direction of the light-emitting modules so that one of the two adjacent light-emitting shells can rotate in the front-back direction of the light-transmitting face relative to the other light-emitting shell. And the light-transmitting surfaces in the two adjacent light-emitting shells are inclined to each other. The whole strip lamp can be bent to form a curve shape, the requirement of a user for lamplight modeling is met, and the use range of a product is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of photography and videography, in particular to a strip light. Background Art

[0002] When taking photos or videos, strip lights are often needed for fill light and shaping. However, existing strip lights all install light emitting elements in an integral hard shell, so the shapes of existing strip lights are all fixed and are in the shape of long strips.

[0003] However, some existing shooting scenes are complex and changeable, and sometimes some circular or curved lighting shapes are required, while the existing strip lights only have fixed long strip shapes, which cannot adapt to the shooting environment of different scenes and cannot meet the users' changing shooting needs. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problem that a strip light with a fixed shape cannot adapt to shooting environments in different scenes and cannot meet the changing shooting needs of users.

[0005] In order to solve the above technical problems, the utility model provides a strip light, comprising a plurality of light emitting modules arranged along a straight line, and two adjacent light emitting modules are electrically connected;

[0006] Each of the light-emitting modules comprises:

[0007] Luminous shell;

[0008] A light-emitting element is disposed in the light-emitting housing, the light-emitting element is used to emit light, a light-transmitting surface is provided in the light-emitting housing, the light-transmitting surface is opposite to the light-emitting element, the light emitted by the light-emitting unit passes through the light-transmitting surface and then is emitted to the outside, and the light-transmitting surfaces of all the light-emitting modules are located on the same surface of the light-emitting housing;

[0009] A connecting piece is arranged at the end of the light-emitting shell; the light-emitting shells of two adjacent light-emitting modules are rotatably connected through the connecting piece, and the rotation axis direction of the light-emitting shell is perpendicular to the arrangement direction of the light-emitting modules, so that one of the two adjacent light-emitting shells can be rotated relative to the other in the front-to-rear direction of the light-transmitting surface, so that the light-transmitting surfaces in the two adjacent light-emitting shells are inclined to each other.

[0010] In an exemplary embodiment of the present disclosure, the connecting member includes a connecting block protruding from the end of the light-emitting shell and a rotating shaft arranged on the side wall of the connecting block, and the axial direction of the rotating shaft is perpendicular to the length direction of the light-emitting shell; one of the two adjacent light-emitting modules is rotatably connected to the light-emitting shell of the other light-emitting module through the rotating shaft.

[0011] In an exemplary embodiment of the present disclosure, the connecting member includes an installation cavity, which is opened at an end portion of the light-emitting shell away from the connecting block, and a positioning hole is provided on the side wall of the installation cavity, wherein the connecting block of one of two adjacent light-emitting modules is inserted into the installation cavity of the other light-emitting module, and a space is provided in the installation cavity for the connecting block to rotate in the front-rear direction of the light-transmitting surface, and the rotating axes of the two adjacent light-emitting modules are rotatably connected in the positioning hole.

[0012] In an exemplary embodiment of the present disclosure, the light strip also includes a control module, which is connected to the light-emitting module at the end of the plurality of light-emitting modules, and the control module is rotatably connected to the light-emitting shell of the light-emitting module through the connecting piece; the control module includes a controller, and the controller is electrically connected to the light-emitting element to control the light-emitting element to emit light.

[0013] In an exemplary embodiment of the present disclosure, a accommodating cavity is provided in the light-emitting shell, the light-emitting element includes a light-emitting circuit board arranged in the accommodating cavity and lamp beads arranged on the light-emitting circuit board, the light-emitting circuit boards of adjacent light-emitting modules are electrically connected, and the controller in the control module is electrically connected to the light-emitting circuit boards in the light-emitting modules adjacent to it, so as to control the lamp beads in all the light-emitting modules to emit light through the controller.

[0014] In an exemplary embodiment of the present disclosure, a first metal contact is provided at one end of the connecting block facing away from the light-emitting shell, and a second metal contact is provided on the inner wall of the mounting cavity, the first metal contact and the second metal contact are electrically connected to the light-emitting circuit board, respectively, and the first metal contact and the second metal contact in two adjacent light-emitting shells are abutted to electrically connect the light-emitting circuit boards in adjacent light-emitting modules.

[0015] In an exemplary embodiment of the present disclosure, the first metal contact and / or the second metal contact is an elastic arm structure, so that when two adjacent light-emitting housings rotate relative to each other, the first metal contact fits on the second metal contact and maintains an abutting state therewith.

[0016] In an exemplary embodiment of the present disclosure, the control module includes a control shell, which is rotatably connected to the light-emitting shell through the connecting piece, and the controller is disposed in the control shell. The controller is electrically connected to a first metal contact and / or a second metal contact on the light-emitting shell adjacent to the controller.

[0017] In an exemplary embodiment of the present disclosure, the control module further includes a power supply, which is disposed in the control housing and is electrically connected to the controller to supply power to the controller and the light-emitting element;

[0018] The control module also includes a display screen and buttons, which are arranged on the outer surface of the control shell. The buttons are used to input a light-emitting control signal to the controller. The controller controls the light-emitting element to emit light according to the light-emitting control signal, and the display screen is used to display light-emitting information.

[0019] In an exemplary embodiment of the present disclosure, a damping member is further provided between the rotating shaft and the positioning hole, and the damping member is used to keep the light-emitting housing in a current state after the light-emitting housing rotates.

[0020] In an exemplary embodiment of the present disclosure, the light-transmitting surface completely covers one side surface of the light-emitting housing.

[0021] It can be seen from the above technical solution that the beneficial effects of the utility model are:

[0022] In the utility model, the light strip is sequentially arranged into a plurality of light-emitting modules, and each light-emitting module is rotatably connected by a connecting piece, so that one of two adjacent light-emitting modules can be rotated relative to the other in the front-rear direction of the light-transmitting surface, thereby each light-emitting module can be rotated, so that the light strip can be formed into a straight line or a curved shape according to the needs of the user. The light-transmitting surface of the light strip can form a plane or an arc surface, thereby meeting the user's requirements for specific lighting shapes and expanding the scope of use of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a light bar according to some embodiments is shown.

[0024] Figure 2 The structure of the light bar after bending according to some embodiments is shown Figure 1 .

[0025] Figure 3 The structure of the light bar after bending according to some embodiments is shown Figure 2 .

[0026] Figure 4 A front view of a light bar according to some embodiments is shown.

[0027] Figure 5 A partial structural schematic diagram of a light bar according to some embodiments is shown.

[0028] Figure 6 Shows Figure 4 Cross-sectional view along the AA direction.

[0029] Figure 7 A schematic structural diagram of a light emitting module in a light bar according to some embodiments is shown.

[0030] Figure 8 A schematic structural diagram of a light emitting module in a light bar according to some embodiments is shown from another perspective.

[0031] The following are the descriptions of the reference numerals:

[0032] The light-emitting module 10, the light-emitting housing 100, the light-transmitting surface 101, the light-emitting element 110, the light-emitting circuit board 111, the lamp bead 112, the connector 120, the connecting block 121, the rotating shaft 122, the first metal contact 123, the installation cavity 130, the positioning hole 131, the second metal contact 132, the accommodating cavity 140, the cover body 150, the control module 20, the control housing 200, the display screen 210, and the button 220. DETAILED DESCRIPTION

[0033] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0034] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indications of directions or positional relationships (such as up, down, left, right, front and back, etc.) are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions also change accordingly.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] The present embodiment provides a light bar, which can be in a straight line shape or bent into a curved shape, thereby meeting the user's requirements for light modeling and expanding the application range of the product.

[0037] See also Figures 1 to 6A strip light includes a plurality of light emitting modules 10 and a control module 20. The light emitting modules 10 are used to emit light, and the control module 20 is used to control the light emitting modules 10 to emit light, such as controlling the brightness, strobe and color of the light emitted by the light emitting modules 10.

[0038] In some embodiments, a plurality of light emitting modules 10 are arranged in a straight line so that the light bar as a whole can be in the shape of a long strip. Each light emitting module 10 includes a light emitting housing 100, a light emitting element 110 and a connector 120. The light emitting housing 100 is the outer shell of the light emitting module 10, and is used to accommodate and install other components. The light emitting housing 100 can be a rectangular block structure or a runway structure, which is not limited here.

[0039] In some embodiments, the light-emitting element 110 is disposed in the light-emitting housing 100, and the light-emitting element 110 is used to emit light so that the light-emitting module 10 can emit light. A light-transmitting surface 101 is provided in the light-emitting housing 100, and the light-transmitting surface 101 is opposite to the light-emitting element 110. The light emitted by the light-emitting element 110 is emitted to the outside after passing through the light-transmitting surface 101. The light-transmitting surfaces 101 of all light-emitting modules 10 are located in the same plane, so that the light emitted by all light-emitting elements can be emitted in the same direction, thereby increasing the light intensity of the light strip in the direction of light emission and avoiding light dispersion. Among them, two adjacent light-emitting modules 10 are electrically connected so that each light-emitting element 110 is electrically connected, and the light emission of each light-emitting element 110 can be controlled by the control module 20.

[0040] In some embodiments, the light-transmitting surface 101 completely covers one side of the light-emitting housing 100 , and the side of the light-emitting housing 100 with the light-transmitting surface 101 emits light without dead angles, the light emission range is larger, and the strip light fill-in effect is better.

[0041] In some embodiments, a receiving cavity 140 is provided in the light-emitting housing 100, and the light-emitting element 110 is disposed in the receiving cavity 140. The light-emitting element 110 includes a light-emitting circuit board 111 disposed in the receiving cavity 140 and a lamp bead 112 disposed on the light-emitting circuit board 111. By disposing the light-emitting element 110 in the receiving cavity 140, the light-emitting element 110 can be prevented from being exposed, thereby protecting the light-emitting element 110.

[0042] In some embodiments, one side of the light-emitting housing 100 is open, and the opening is covered with a cover 150. The cover 150 and the light-emitting housing 100 enclose the above-mentioned accommodation cavity 140. By setting the cover 150, the light-emitting element 110 can be set in the accommodation cavity 140 by removing the cover 150, and the characteristics of the cover 150 can also be set separately, such as the cover 150 can be set as a translucent soft light cover, so that the light emitted by the lamp beads 112 can be softer after passing through the cover 150. When not emitting light, the lamp beads 112 and the light-emitting circuit board 111 can also be hidden to prevent the lamp beads 112 and the light-emitting circuit board 111 from being directly seen, which can improve the aesthetics of the light strip. Of course, in some embodiments, the cover 150 can also be fully transparent, depending on the specific design.

[0043] It should be noted that the cover 150 of the light-emitting housing 100 of all light-emitting modules 10 is located on the same side of the light-emitting housing 100 so that the light emitted by the lamp beads 112 can be emitted in the same direction. The surface of the cover 150 facing the light-emitting element constitutes the above-mentioned light-transmitting surface 101.

[0044] In some embodiments, a control circuit for controlling the light emitting of the lamp beads 112 may be provided on the light emitting circuit board 111, and the lamp beads 112 are electrically connected to the control circuit on the light emitting circuit board 111. The lamp beads 112 may be LED lamp beads 112, which use solid semiconductor chips as light emitting materials, have the characteristics of energy saving, environmental protection, and uniform color rendering, and are suitable for supplementary lighting for photography and videography.

[0045] In some embodiments, the connecting piece 120 is disposed at the end of the light-emitting shell 100, and the light-emitting shells 100 of two adjacent light-emitting modules 10 can be rotatably connected through the connecting piece 120, so that the two connected light-emitting modules 10 can form a certain angle. When all the light-emitting modules 10 are rotated, the strip light as a whole is no longer fixed in a long strip shape.

[0046] See also Figure 2 and Figure 3 Furthermore, the rotation axis 122 of the light-emitting housing 100 is perpendicular to the arrangement direction of the light-emitting modules 10, so that one of the two adjacent light-emitting housings 100 can rotate relative to the other in the front-to-back direction of the light-transmitting surface 101, so that the light-transmitting surfaces 101 of the two adjacent light-emitting housings 100 are inclined to each other, so that the light-transmitting surface 101 of the entire light strip can form an arc surface. It can be understood that the arrangement direction of the light-emitting modules 10 is the length direction of the light strip when the light-emitting housings 100 are not relatively rotated.

[0047] In some embodiments, the adjacent light emitting modules 10 are rotated so that the light bar can be bent into a curve as a whole.

[0048] In some embodiments, when there are a large number of light emitting modules 10, the light strip can be bent into a circular ring as a whole. In this case, the light-transmitting surface 101 of the light-emitting shell 100 can be arranged on its inner side or outer side, and the light-transmitting surfaces 101 of all light emitting modules 10 form the inner side or outer side of the ring.

[0049] At the same time, since the direction of the rotating axis 122 of the light-emitting shell 100 is perpendicular to the arrangement direction of the light-emitting modules 10, when the light strip is bent into a curve, the light-transmitting surfaces 101 of all the light-emitting modules 10 will make the light-transmitting surface 101 of the entire light strip form a continuous arc surface, and the light emitted by the light-emitting modules 10 will be more uniform and neat, which will make the fill light effect during photography and videography better.

[0050] It is understandable that when the light emitting modules do not rotate relative to each other, the light-transmitting surfaces 101 of all the light-emitting housings are located on the same plane, so that the light-transmitting surfaces 101 of the light bar are a planar structure and the light bar as a whole is a linear shape.

[0051] In some embodiments, the connecting member 120 includes a connecting block 121 protruding from the end of the light-emitting shell 100 and a rotating shaft 122 arranged on the side wall of the connecting block 121. One of the two adjacent light-emitting modules 10 is rotatably connected to the light-emitting shell 100 of the other light-emitting module 10 through the rotating shaft 122. The axial direction of the rotating shaft 122 is perpendicular to the arrangement direction of the light-emitting modules 10, so that the light-emitting shell 100 can be rotated in the front and rear direction of the light-transmitting surface 101, so that the light strip is bent into a curve.

[0052] In some embodiments, the connecting member 120 may also only include a rotation shaft 122 , and the rotation shaft 122 is disposed on the end side wall of the light-emitting housing 100 , so that the rotation connection between two adjacent light-emitting modules 10 is achieved through the rotation shaft 122 .

[0053] In some embodiments, the connector 120 further includes an installation cavity 130, which is opened at one end of the light-emitting housing 100 away from the connecting block 121. The installation cavity 130 is used for inserting the connecting block 121. When two adjacent light-emitting modules 10 are connected, the connecting block 121 of one of the light-emitting modules 10 is inserted into the installation cavity 130 of the other light-emitting module 10, so that all the light-emitting modules 10 are connected to form a light strip.

[0054] In some embodiments, a positioning hole 131 is provided on the side wall of the installation cavity 130. After the connection block 121 of one of the two adjacent light-emitting modules 10 is inserted into the installation cavity 130 of the other, the rotation shaft 122 of the two adjacent light-emitting modules 10 is rotationally connected to the positioning hole 131, thereby realizing the rotation connection of the two adjacent light-emitting modules 10. By providing the positioning hole 131 to connect the rotation shaft 122, the rotation of the rotation shaft 122 can be made more stable, and the two adjacent light-emitting modules 10 will not be easily separated. Of course, in some embodiments, the rotation shaft 122 directly abuts against the side wall of the installation cavity 130, and the friction between the two is used to connect the two adjacent light-emitting modules 10 and rotate.

[0055] It can be understood that in order to enable the rotating shaft 122 to rotate after the connecting block 121 is inserted into the installation cavity 130, a space is provided in the installation cavity 130 for the connecting block 121 to rotate in the front-to-back direction of the light-transmitting surface 101. The space can be formed by the connection block 121 being spaced apart from the cavity wall of the installation cavity 130 in the front-to-back direction.

[0056] In some embodiments, a rotating shaft 122 is provided on two opposite side walls of the connecting block 121. Correspondingly, a positioning hole 131 is opened on two opposite side walls of the mounting cavity 130. The two rotating shafts 122 correspond to the two positioning holes 131 one by one, and are respectively rotatably connected in their corresponding positioning holes 131, which can make the rotation of the two adjacent light-emitting modules 10 more stable and smooth.

[0057] In some embodiments, a damping member is further provided between the rotating shaft 122 and the positioning hole 131, and the damping member provides rotation damping for the rotation of the rotating shaft 122, and is used to keep the light-emitting housing 100 in the current state after the light-emitting housing 100 rotates, so that the light strip can be shaped after bending. The damping member can be a rubber ring provided on the rotating shaft 122, and the gap between the rotating shaft 122 and the positioning hole 131 can be adjusted by the damping member to adjust the tightness between the two, so that the light-emitting housing 100 can be kept in the current state after rotating.

[0058] Continue to see Figure 7 and Figure 8 In some embodiments, a first metal contact 123 is provided at one end of the connection block 121 away from the light-emitting housing 100, and a second metal contact 132 is provided on the inner wall of the mounting cavity 130, and the first metal contact 123 and the second metal contact 132 are respectively electrically connected to the light-emitting circuit board 111. The first metal contact 123 and the second metal contact 132 in two adjacent light-emitting housings 100 abut against each other, so that the two adjacent light-emitting modules 10 are electrically connected, thereby making the light-emitting circuit boards 111 in the adjacent light-emitting modules 10 electrically connected, and the electrical signal is transmitted in the light-emitting circuit boards 111 in each light-emitting module 10 through the first metal contact 123 and the second metal contact 132.

[0059] In some embodiments, the first metal contact 123 and / or the second metal contact 132 is an elastic arm structure, which can adaptively deform when abutted, so that when the two adjacent light-emitting shells 100 rotate relative to each other, the first metal contact 123 fits on the second metal contact 132 and maintains an abutting state therewith, so that the two adjacent light-emitting circuit boards 111 are always in a conductive state.

[0060] In this embodiment, one end of the first metal contact 123 and the second metal contact 132 extend into the accommodating cavity 140 and are electrically connected to the light-emitting circuit board 111. The first metal contact 123 is attached to the edge of the connecting block 121 facing the mounting cavity 130, one end of the second metal contact 132 abuts against the bottom wall of the mounting cavity 130, and the other end extends from the inner side wall of the mounting cavity 130 into the accommodating cavity 140 to be electrically connected to the light-emitting circuit board 111. The second metal contact 132 is an elastic arm structure convex outward. When the light-emitting housing 100 rotates, the second metal contact 132 can be deformed according to different angles of the first metal contact 123 to maintain the abutment state with the first metal contact 123.

[0061] In some embodiments, the control module 20 is connected to the light emitting module 10 at the end of the plurality of light emitting modules 10, so that the light emitting circuit board 111 of the light emitting module 10 connected thereto is then connected to the light emitting circuit boards 111 of the remaining light emitting modules 10 to control the light emission of the light emitting elements 110 in all the light emitting modules 10. By connecting the control module 20 to the light emitting module 10 at the end, the light-transmitting surface 101 of the entire light bar can be made to have no breakpoints, so that the light-transmitting surface 101 of the light bar is continuous, and the light emitted is continuous.

[0062] In some embodiments, the control module 20 is rotatably connected to the light-emitting shell 100 of the light-emitting module 10 through the connecting piece 120, so that the control module 20 and all the light-emitting modules 10 can rotate in the same direction, making the curvature of the strip light larger, the formed curve effect more self-heating, and the shape more beautiful.

[0063] In some embodiments, the control module 20 includes a control housing 200. The control housing 200 is the outer shell of the control module 20, and the control housing 200 is rotatably connected to the light-emitting housing 100 through a connecting piece 120. The control housing 200 may have the same structure as the light-emitting housing 100, and a connecting piece 120 is disposed at the end of the control housing 200. When the connecting piece 120 is rotatably connected to one of the ends of all the light-emitting housings 100, the connecting block 121 of the control housing 200 may be inserted into the mounting cavity 130 of the corresponding light-emitting housing 100, and the mounting cavity 130 of the control housing 200 may also be inserted by the connecting block 121 of the corresponding light-emitting housing 100.

[0064] In some embodiments, the control module 20 includes a controller. The controller is disposed in the control housing 200, and the controller is electrically connected to the light-emitting element 110 to control the light-emitting element 110 to emit light. The controller can be wirelessly connected to the light-emitting circuit board 111 in the light-emitting element 110, such as through Bluetooth or a local area network, to transmit an electrical signal to the light-emitting circuit board 111 to control the light-emitting of the lamp beads 112.

[0065] In some embodiments, the controller can also be wired to the light-emitting circuit board 111 in the light-emitting element 110 to directly transmit electrical signals to the light-emitting circuit board 111, such as the controller is electrically connected to the first metal contact 123 and / or the second metal contact 132 on the adjacent light-emitting housing 100.

[0066] It can be understood that the first metal contact 123 provided on the connection block 121 on the control housing 200 and the second metal contact 132 provided on the inner wall of the installation cavity 130 are electrically connected to the controller respectively. When the control housing 200 and the light-emitting housing 100 are rotatably connected, according to the different relative positions of the control housing 200 and the light-emitting housing 100, the first metal contact 123 on the control housing 200 can abut against the second metal contact 132 on the light-emitting housing 100, the second metal contact 132 on the control housing 200 can abut against the first metal contact 123 on the light-emitting housing 100, and the first metal contact 123 and the second metal contact 132 of the control housing 200 can abut against the second metal contact 132 and the first metal contact 123 of the adjacent light-emitting housing 100, so that the controller and the light-emitting circuit board 111 are electrically connected.

[0067] In some embodiments, the control module 20 includes a power supply. The power supply is disposed in the control housing 200, and the power supply is electrically connected to the controller to supply power to the controller and the light-emitting element 110. The electric energy can be transmitted between the controller and the light-emitting circuit board 111 through the first metal contact 123 and the second metal contact 132. Of course, the power supply can also only supply power to the controller, and a light-emitting power supply dedicated to supply power to the light-emitting circuit board 111 can be disposed in the light-emitting housing 100.

[0068] In some embodiments, the control module 20 includes a display screen 210, which is disposed on the outer surface of the control housing 200. The display screen 210 is used to display luminous information, such as luminous mode, luminous brightness, and luminous color.

[0069] In some embodiments, the control module 20 includes a button 220, which is disposed on the outer surface of the control housing 200 and can be disposed on one side of the display screen 210. The button 220 is used to input a light control signal to the controller, and the controller controls the light-emitting element 110 to emit light according to the light control signal.

[0070] In summary, in the embodiment, the light strip is sequentially arranged into a plurality of light-emitting modules 10, and each light-emitting module 10 is rotatably connected via a connecting piece 120, so that one of two adjacent light-emitting modules 10 can be rotated relative to the other in the front-rear direction of the light-transmitting surface 101, thereby each light-emitting module 10 can be rotated, so that the light strip can be formed into a straight shape or bent into a curved shape according to user needs. The light-transmitting surface 101 of the light strip can form a plane or an arc-shaped surface, thereby meeting the user's requirements for specific lighting shapes and expanding the scope of use of the product.

[0071] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A strip light, characterized in that: It comprises a plurality of light-emitting modules arranged in a straight line, and two adjacent light-emitting modules are electrically connected; Each of the light-emitting modules comprises: Luminous shell; A light-emitting element is disposed in the light-emitting housing, the light-emitting element is used to emit light, a light-transmitting surface is provided in the light-emitting housing, the light-transmitting surface is opposite to the light-emitting element, the light emitted by the light-emitting element passes through the light-transmitting surface and then is emitted to the outside, and the light-transmitting surfaces of all the light-emitting modules are located in the same plane; A connecting piece is arranged at the end of the light-emitting shell; the light-emitting shells of two adjacent light-emitting modules are rotatably connected through the connecting piece, and the rotation axis direction of the light-emitting shell is perpendicular to the arrangement direction of the light-emitting modules, so that one of the two adjacent light-emitting shells can be rotated relative to the other in the front-to-rear direction of the light-transmitting surface, so that the light-transmitting surfaces in the two adjacent light-emitting shells are inclined to each other.

2. The light strip according to claim 1, characterized in that: The connecting member includes a connecting block protruding from the end of the light-emitting shell and a rotating shaft arranged on the side wall of the connecting block, and the axial direction of the rotating shaft is perpendicular to the arrangement direction of the light-emitting modules; one of the two adjacent light-emitting modules is rotatably connected to the light-emitting shell of the other light-emitting module through the rotating shaft.

3. The light strip according to claim 2, characterized in that: The connecting piece includes an installation cavity, which is opened at one end of the light-emitting shell away from the connecting block, and a positioning hole is provided on the side wall of the installation cavity. The connecting block of one of the two adjacent light-emitting modules is inserted into the installation cavity of the other light-emitting module, and a space is provided in the installation cavity for the connecting block to rotate in the front and rear directions of the light-transmitting surface, and the rotating axes of the two adjacent light-emitting modules are rotatably connected in the positioning hole.

4. The light strip according to claim 3, characterized in that: The light strip also includes a control module, which is connected to the light-emitting module at the end of the plurality of light-emitting modules, and the control module is rotatably connected to the light-emitting shell of the light-emitting module through the connecting piece; the control module includes a controller, and the controller is electrically connected to the light-emitting element to control the light-emitting element to emit light.

5. The light strip according to claim 4, characterized in that: A accommodating cavity is provided in the light-emitting shell, and the light-emitting element includes a light-emitting circuit board arranged in the accommodating cavity and lamp beads arranged on the light-emitting circuit board. The light-emitting circuit boards of adjacent light-emitting modules are electrically connected, and the controller in the control module is electrically connected to the light-emitting circuit boards in the adjacent light-emitting modules, so that the lamp beads in all the light-emitting modules can be controlled to emit light through the controller.

6. The light strip according to claim 5, characterized in that: A first metal contact is provided at one end of the connection block away from the light-emitting housing, and a second metal contact is provided on the inner wall of the installation cavity. The first metal contact and the second metal contact are electrically connected to the light-emitting circuit board respectively, and the first metal contact and the second metal contact in two adjacent light-emitting housings are abutted against each other, so that the light-emitting circuit boards in adjacent light-emitting modules are electrically connected; The first metal contact and / or the second metal contact is an elastic arm structure, so that when two adjacent light-emitting housings rotate relatively, the first metal contact fits on the second metal contact and maintains an abutting state therewith.

7. The light strip according to claim 6, characterized in that: The control module comprises a control housing, which is rotatably connected to the light-emitting housing via the connecting piece. The controller is disposed in the control housing, and the controller is electrically connected to a first metal contact and / or a second metal contact on the light-emitting housing adjacent to the controller.

8. The light strip according to claim 7, characterized in that: The control module further includes a power supply, which is disposed in the control housing and is electrically connected to the controller to supply power to the controller and the light-emitting element; The control module also includes a display screen and buttons, which are arranged on the outer surface of the control shell. The buttons are used to input a light-emitting control signal to the controller. The controller controls the light-emitting element to emit light according to the light-emitting control signal, and the display screen is used to display light-emitting information.

9. The light strip according to claim 3, characterized in that: A damping member is further provided between the rotating shaft and the positioning hole, and the damping member is used to keep the light-emitting housing in a current state after the light-emitting housing rotates.

10. The light strip according to claim 1, characterized in that: The light-transmitting surface completely covers one side surface of the light-emitting housing.

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