Light emitting device

Abstract

According to the light-emitting equipment provided by the utility model, the lamp main body is detachably connected with the control box, when a certain light-emitting element or identification element breaks down, the whole light-emitting equipment does not need to be disassembled or replaced, only the control box needs to be separated from the lamp main body, and damaged functional parts are directly maintained or replaced; the maintenance difficulty and cost of the product are greatly reduced; moreover, as the control box and the lamp main body are electrically connected through the terminal group and the butt joint seat which can be in butt joint, the lamp main bodies of different models and different function configurations can be matched with the control box of the same type, the function expansion of the light-emitting equipment can be effectively realized, and the application range of the product is widened; besides, the main control module is electrically connected with the terminal group through the butt joint seat, so that the information signals, recognized by the recognition element, of the light-emitting elements can be obtained, the main control module can accurately control the light-emitting state of each light-emitting element, different use requirements of users are met, and the use experience of the users is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to light source equipment technical field, especially a light emitting equipment. BACKGROUND

[0002] In modern lighting and various application scenarios requiring light emitting equipment, light emitting equipment is extremely widely used, from daily indoor lighting lamps to outdoor large display screens, from the lighting system of a car to the backlight source of electronic equipment, and the performance and reliability of light emitting equipment play a key role in the operation of the system.

[0003] At present, many control boxes of light emitting equipment adopt an integrated structure design. This design simplifies the production process and installation process to some extent, making the product more concise in appearance. However, this integrated arrangement has serious defects.

[0004] When a component in the light emitting equipment, especially the core light emitting component, is damaged, since the control box and other components such as the light emitting component are integrated structure, the damaged component cannot be conveniently replaced. In actual operation, the whole lamp often has to be discarded. This not only causes a lot of resource waste, each time of discarding means the wasteful loss of raw materials, which is contrary to the current sustainable development concept; at the same time, it also greatly increases the use cost, and the user needs to spend the cost of purchasing a new whole lamp to replace the light emitting equipment which cannot work normally due to the damage of only one component. This situation is particularly prominent in scenarios where light emitting equipment is widely used, such as urban lighting engineering, large-scale commercial lighting, etc. Frequent replacement of the whole lamp not only consumes a lot of money, but also brings high maintenance cost.

[0005] Therefore, there is an urgent need for a new light emitting equipment design scheme which can effectively solve the problems of resource waste and cost increase caused by discarding the whole lamp due to component damage. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at solving the technical problem of resource waste and cost increase caused by discarding the whole lamp due to component damage in the prior art.

[0007] To solve the above technical problems, the utility model provides a light emitting equipment, which comprises:

[0008] A lamp body comprising a plurality of functional components, the plurality of functional components comprising a plurality of light emitting elements capable of emitting different types of light and identification elements electrically connected with the light emitting elements;

[0009] A plurality of terminal groups arranged on the lamp body, each terminal group comprising at least one electrical terminal, and the plurality of terminal groups are electrically connected with the plurality of functional components one by one;

[0010] The control box comprises a main control module, a docking seat electrically connected to the main control module is formed on the control box, and the docking seat comprises a plurality of docking portions;

[0011] The control box is detachably connected to the lamp body, the electric connection terminals in the terminal group are docked with the docking portions to form electrical connection, the main control module can be electrically connected to the light emitting elements and the identification element, and the main control module can control the corresponding light emitting elements to emit light according to the information signal of the light emitting elements identified by the identification element.

[0012] In some embodiments of the present application, the docking portions are slot structures, and the electric connection terminals are inserted and fixed in the docking portions to form electrical connection; or the docking portions are contact structures, and the electric connection terminals are in abutting contact with the docking portions to form electrical connection.

[0013] In some embodiments of the present application, the plurality of light emitting elements comprises double-color elements and three-primary-color elements, the terminal group is provided with three groups of terminals, which are respectively a first terminal group capable of being electrically connected to the double-color elements, a second terminal group capable of being electrically connected to the three-primary-color elements, and a third terminal group capable of being electrically connected to the identification element.

[0014] In some embodiments of the present application, the double-color elements comprise yellow light elements and white light elements, and the three-primary-color elements comprise red light elements, green light elements and blue light elements.

[0015] The first terminal group comprises a first electric connection terminal electrically connected to a double-color common anode of the double-color elements, a second electric connection terminal electrically connected to a cathode of the yellow light element, and a third electric connection terminal electrically connected to a cathode of the white light element; the third terminal group comprises a fourth electric connection terminal electrically connected to the identification element; the second terminal group comprises a fifth electric connection terminal electrically connected to a three-primary-color common anode of the three-primary-color elements, a sixth electric connection terminal electrically connected to a cathode of the red light element, a seventh electric connection terminal electrically connected to a cathode of the green light element, and an eighth electric connection terminal electrically connected to a cathode of the blue light element; the first electric connection terminal, the second electric connection terminal, the third electric connection terminal, the fourth electric connection terminal, the fifth electric connection terminal, the sixth electric connection terminal, the seventh electric connection terminal and the eighth electric connection terminal are arranged in sequence on the surface of the lamp body.

[0016] In some embodiments of the present application, the surface of the control box in which the docking seat is formed is further provided with a connecting portion, and the surface of the lamp body in which the electric connection terminals are arranged is further provided with a fitting portion; when the control box is connected to the lamp body, the connecting portion and the fitting portion are detachably connected, so that the control box is detachably connected to the lamp body.

[0017] In some embodiments of the present application, the connecting part protrudes from the surface of the control box, the connecting part comprises a column segment connected to the surface of the control box and a buckle arranged at one end of the column segment away from the control box, the edge of the buckle outwardly exceeds the circumferential side of the column segment; the assembling part is a hole structure, the assembling part comprises a first fixing area and a second fixing area connected in communication, the caliber of the second fixing area is smaller than that of the first fixing area;

[0018] Alternatively, the connecting part is a hole structure, the connecting part comprises a first fixing area and a second fixing area connected in communication, the caliber of the second fixing area is smaller than that of the first fixing area; the assembling part protrudes from the surface of the lamp body, the assembling part comprises a column segment connected to the surface of the lamp body and a buckle arranged at one end of the column segment away from the lamp body, the edge of the buckle outwardly exceeds the circumferential side of the column segment;

[0019] When the control box is connected with the lamp body, the buckle can be inserted into the first fixing area, the control box and the lamp body are relatively moved to make the column segment pass through the second fixing area and make the buckle be clamped in the inner wall of the second fixing area, so that the control box and the lamp body are detachably connected.

[0020] In some embodiments of the present application, the connecting part and the assembling part are both magnetic members, the connecting part can be magnetically attracted to the assembling part, so that the control box and the lamp body are detachably connected.

[0021] In some embodiments of the present application, the surface of the control box forming the docking seat is further provided with a positioning column, one end of the positioning column is connected to the inside of the control box through a spring, the other end of the positioning column can protrude outwardly from the end face of the control box or be accommodated inwardly into the inside of the control box, a pusher is connected to the positioning column, the pusher is movably arranged on the control box to control the movement of the positioning column relative to the control box; the surface of the lamp body provided with the electrical connection terminal is provided with a positioning hole, the positioning column can be fitted and passed through the positioning hole; or,

[0022] the surface of the lamp body provided with the electrical connection terminal is further provided with a positioning column, one end of the positioning column is connected to the inside of the lamp body through a spring, the other end of the positioning column can protrude outwardly from the end face of the lamp body or be accommodated inwardly into the inside of the lamp body, a pusher is connected to the positioning column, the pusher is movably arranged on the lamp body to control the movement of the positioning column relative to the lamp body; the surface of the control box forming the docking seat is provided with a positioning hole, the positioning column can be fitted and passed through the positioning hole.

[0023] In some embodiments of the present application, the control box comprises a detachably connected box body and a handle, and the box body is provided with the docking seat at one end away from the handle;

[0024] The handle comprises a holding shell and a battery arranged inside the holding shell, and one end of the holding shell is formed with a mounting groove, and the inside of the mounting groove is provided with a power supply contact electrically connected with the battery; the box body is formed with a fixing seat at one end away from the lamp body, and the fixing seat is provided with a conductive terminal, and the main control module is arranged inside the box body and electrically connected with the conductive terminal;

[0025] The fixing seat on the box body is detachably locked in the mounting groove, and the conductive terminal is in abutting contact with the power supply contact to form electrical connection, so that the battery in the handle is electrically connected with the main control module in the box body.

[0026] In some embodiments of the present application, the light emitting device further comprises a support movably connected to the control box, and the support is used for fixing and / or connecting an external photographing and video shooting device with an external mounting surface.

[0027] According to the above technical solution, the light emitting device has the following advantages: in the light emitting device, the lamp body and the control box are detachably connected, when a certain light emitting element or identification element fails, it is not necessary to disassemble or replace the entire light emitting device, but only to separate the control box from the lamp body, and directly repair or replace the damaged functional part, thereby greatly reducing the maintenance difficulty and cost of the product; and since the control box and the lamp body are electrically connected through the terminal set and the docking seat capable of docking, lamp bodies of different models and different functional configurations can be adapted to the same type of control box, the expansion of the function of the light emitting device can be effectively realized, and the application range of the product is widened; in addition, the main control module can obtain the information signal of the light emitting element recognized by the identification element through the electrical connection of the docking seat and the terminal set, so that the main control module can accurately control the light emitting state of each light emitting element to meet different use requirements of users and effectively improve the use experience of users. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of an embodiment of the light emitting device of the present application.

[0029] Figure 2 is Figure 1 is an exploded view of the light emitting device shown in the figure.

[0030] Figure 3 is Figure 2 is a local enlarged view of A in the figure.

[0031] Figure 4 is Figure 1Another direction of the light emitting device is shown in the exploded view.

[0032] Figure 5 Another direction of the light emitting device is shown in the exploded view.

[0033] Figure 6 is Figure 5 The structure of the handle in the light emitting device is shown in the schematic view.

[0034] The following is the description of the reference signs: 100, light emitting device; 10, lamp body; 11, lamp shell; 21, first terminal group; 22, second terminal group; 23, third terminal group; 201, electrically connected terminal; 2011, first electrically connected terminal; 2012, second electrically connected terminal; 2013, third electrically connected terminal; 2014, fourth electrically connected terminal; 2015, fifth electrically connected terminal; 2016, sixth electrically connected terminal; 2017, seventh electrically connected terminal; 2018, eighth electrically connected terminal; 30, control box; 31, box body; 32, handle; 321, holding shell; 322, mounting groove; 33, fixing seat; 34, conductive terminal; 35, power supply contact; 36, mounting hole; 37, screw hole; 40, docking seat; 41, docking part; 51, connecting part; 52, assembly part; 531, column segment; 532, buckle; 541, first fixing area; 542, second fixing area; 61, positioning column; 62, push device; 63, positioning hole; 71, support; 72, display screen; 73, operation button; 74, operation knob. DETAILED DESCRIPTION

[0035] The typical embodiments embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can be varied in a wide range of embodiments, none of which depart from the scope of the present application, and that the description and drawings are to be considered as illustrative in nature, and not restrictive.

[0036] In the description of the present application, it should be understood that the indication of direction or position relationship (such as up, down, left, right, front and back, etc.) in the embodiments shown in the drawings is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation. When these elements are in the position shown in the drawings, these descriptions are appropriate. If the position of these elements changes, the indication of direction also changes accordingly.

[0037] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as implying or suggesting relative importance or an indicated number of technical features. Thus, features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise explicitly and specifically limited.

[0038] Referring to Figures 1 to 3 An embodiment of the present application provides a light emitting device 100, which comprises a lamp body 10, a plurality of terminal groups and a control box 30.

[0039] Specifically, the lamp body 10 comprises a plurality of functional components, the plurality of functional components comprising a plurality of light emitting elements capable of emitting different types of light and an identification element electrically connected with the light emitting elements. The plurality of terminal groups are arranged on the lamp body 10, each terminal group comprising at least one electrical connection terminal 201, and the plurality of terminal groups are electrically connected with the plurality of functional components in one-to-one correspondence. The control box 30 comprises a master control module, and a docking seat 40 electrically connected with the master control module is formed on the control box 30, the docking seat 40 comprising a plurality of docking portions 41.

[0040] The control box 30 is detachably connected with the lamp body 10, so that the electrical connection terminals 201 in the terminal groups are docked with the docking portions 41 to form electrical connections, so that the master control module can be electrically connected with the light emitting elements and the identification element, thereby enabling the master control module to control the corresponding light emitting elements to emit light according to the information signal of the light emitting element recognized by the identification element.

[0041] For the light emitting device 100 of the present application, the lamp body 10 and the control box 30 are detachably connected, when a certain light emitting element or identification element fails, without the need for large-scale disassembly or replacement of the entire light emitting device 100, only the control box 30 and the lamp body 10 are separated, and the damaged functional components are directly repaired or replaced, greatly reducing the difficulty and cost of product maintenance; and since the control box 30 and the lamp body 10 are electrically connected through the terminal groups and the docking seat 40 capable of docking, lamp bodies 10 of different models and different functional configurations can be adapted to the same type of control box 30, which can effectively realize the expansion of the function of the light emitting device 100 and widen the application range of the product; in addition, the master control module can obtain the information signal of the light emitting element recognized by the identification element through the electrical connection of the docking seat 40 and the terminal groups, so that the master control module can accurately control the light emitting state of each light emitting element to meet the different use requirements of users, effectively improving the user experience.

[0042] In some embodiments of the present application, the lamp body 10 comprises a lamp shell 11 and a plurality of functional components arranged inside the lamp shell 11, which can include a plurality of light emitting elements capable of emitting different types of light and an identification element electrically connected to the light emitting elements. Among them, the plurality of light emitting elements can include double-color elements and three-primary-color elements.

[0043] Specifically, the light emitting elements are all connected to a lamp panel arranged inside the lamp shell 11. The double-color elements can include yellow light elements and white light elements, and the double-color common anode of the yellow light elements and the white light elements, as well as the cathode of the yellow light elements and the cathode of the white light elements are all arranged on the lamp panel to ensure the correct transmission of current in the double-color elements and accurate control of the light emitting color of the double-color elements.

[0044] In other examples, the double-color elements can also include cool white light elements and warm white light elements; or can include white light elements and amber light elements.

[0045] The three-primary-color elements include red light elements, green light elements and blue light elements, and the three-primary-color common anode and the cathode of the red light elements, the cathode of the green light elements and the cathode of the blue light elements are all arranged on the lamp panel to ensure the correct transmission of current in the three-primary-color elements and accurate control of the light emitting color of the three-primary-color elements.

[0046] The identification element can be arranged on the lamp panel and electrically connected to the double-color elements and the three-primary-color elements. In other examples, the identification element can also be independently arranged inside the lamp shell 11 as long as it is electrically connected to the double-color elements and the three-primary-color elements.

[0047] The identification element can identify the information of the light emitting elements, which can specifically include the type, power size, working voltage, working current, light emitting brightness, light emitting color, flashing frequency, working temperature, fault information and the like of the light emitting elements.

[0048] In some embodiments of the present application, as shown in Figure 2 The lamp shell 11 can be a long columnar structure. In other examples, the lamp shell 11 can also be arranged in a circular, annular or other shape.

[0049] The lamp shell 11 can be made of hard material or flexible material. When the lamp shell 11 is made of flexible material, an air charging port can be arranged on the lamp shell 11 and in communication with the inside of the lamp shell 11. Through the air charging port, air can be charged into the inside of the lamp shell 11 to make the lamp body 10 swell and full to a use state. When the lamp body 10 is in a non-use state, the gas inside the lamp body 10 can be discharged through the air charging port to facilitate the user to store and carry.

[0050] The end surface of the lamp body 10 is provided with a plurality of terminal groups, each of which includes at least one electrical connection terminal 201. The plurality of terminal groups are electrically connected to the plurality of functional components one by one.

[0051] In some examples, the terminal groups can be provided with three groups, namely the first terminal group 21, the second terminal group 22, and the third terminal group 23. Among them, the first terminal group 21 can be electrically connected to the dual-color element, the second terminal group 22 can be electrically connected to the three-primary-color element, and the third terminal group 23 can be electrically connected to the identification element.

[0052] In this example, as shown in Figure 3 the first terminal group 21 includes a first electrical connection terminal 2011 electrically connected to the dual-color common anode of the dual-color element, a second electrical connection terminal 2012 electrically connected to the cathode of the yellow light element, and a third electrical connection terminal 2013 electrically connected to the cathode of the white light element; the third terminal group 23 includes a fourth electrical connection terminal 2014 electrically connected to the identification element; and the second terminal group 22 includes a fifth electrical connection terminal 2015 electrically connected to the three-primary-color common anode of the three-primary-color element, a sixth electrical connection terminal 2016 electrically connected to the cathode of the red light element, a seventh electrical connection terminal 2017 electrically connected to the cathode of the green light element, and an eighth electrical connection terminal 2018 electrically connected to the cathode of the blue light element.

[0053] The first electrical connection terminal 2011, the second electrical connection terminal 2012, the third electrical connection terminal 2013, the fourth electrical connection terminal 2014, the fifth electrical connection terminal 2015, the sixth electrical connection terminal 2016, the seventh electrical connection terminal 2017, and the eighth electrical connection terminal 2018 are arranged in sequence on the surface of the lamp body 10.

[0054] Among them, the common anode of different types of light-emitting elements in the dual-color element and the common anode of different types of light-emitting elements in the three-primary-color element can ensure the consistency of power supply; and the cathodes of various types of light-emitting elements are separately arranged, which can be controlled by PWM respectively, realizing the adjustment of the multi-color temperature color of the light-emitting device 100.

[0055] In addition, the fourth electrical connection terminal 2014 connected to the identification element is arranged in the middle position, forming isolation between the electrical connection terminals 201 connected to different types of light-emitting elements, which can effectively isolate the crosstalk of control signals between different types of light-emitting elements.

[0056] In other examples, in addition to the types of light-emitting elements listed above, purple light elements, cyan light elements, orange light elements, infrared light elements, ultraviolet light elements, amber light elements, pink light elements, etc. can also be arranged on the lamp panel inside the lamp shell 11. According to the number and type of light-emitting elements, the number of terminal groups can be increased accordingly, so that a specific type of light-emitting element corresponds to a group of terminal groups.

[0057] As shown in some embodiments of the present application, Figure 3 The control box 30 includes a control shell and a main control module arranged inside the control shell. The side wall of the control shell can be held by hand for user's convenience. The end face of the control shell is formed with a docking seat 40 electrically connected with the main control module. The docking seat 40 includes a plurality of docking portions 41.

[0058] In some examples, the docking seat 40 is protrudingly arranged on the end face of the control shell, and the docking portion 41 is a slot structure. When the control box 30 is detachably connected with the lamp body 10, the electrical connection terminal 201 can be inserted and fixed in the docking portion 41 to form electrical connection.

[0059] When the electrical connection terminal 201 is electrically connected with the docking portion 41, the main control module can be electrically connected with the light emitting element and the identification element, so that the main control module can control the corresponding light emitting element to emit light according to the information signal of the light emitting element identified by the identification element.

[0060] In this example, the docking seat 40 is protrudingly arranged, so that it is easier to align the position when connecting the control box 30 with the lamp body 10. The user can more intuitively align the electrical connection terminal 201 on the lamp body 10 with the docking portion 41 on the control box 30, reducing the difficulty of connection operation and improving the assembly efficiency. Especially in the case of multiple terminal groups and docking portions 41, it can effectively avoid misplug and ensure that each electrical connection terminal 201 can be accurately connected with the corresponding docking portion 41.

[0061] Moreover, the docking portion 41 in the slot structure cooperates with the insertion of the electrical connection terminal 201 to provide a relatively stable connection. After the electrical connection terminal 201 is inserted into the slot, it will be in close contact with the inner wall of the slot to form reliable physical and electrical connections, reducing the occurrence of poor contact due to looseness, shaking, etc., and ensuring the stability of the circuit connection of the light emitting device 100 during operation, thereby ensuring the normal operation of the device.

[0062] In other examples, the docking portion 41 can also be arranged in a contact structure, and when the control box 30 is detachably connected with the lamp body 10, the electrical connection terminal 201 can be in abutting contact with the docking portion 41 to form electrical connection.

[0063] In this example, for electrical connection terminals 201 of different shapes and sizes, the contact structure is easier to adapt, as long as the electrical connection terminal 201 and the contact can have good abutting contact, the electrical connection can be achieved, providing more choices and possibilities for the design and manufacture of the light emitting device 100, which is conducive to the diversified design of the product.

[0064] Further, in the present application, the surface of the control box 30 forming the docking seat 40 is further provided with a connecting part 51, and the surface of the lamp body 10 provided with the electric connection terminal 201 is further provided with an assembly part 52. When the control box 30 is connected with the lamp body 10, the connecting part 51 and the assembly part 52 are detachably connected, so that the control box 30 is detachably connected on the lamp body 10.

[0065] In combination Figure 2 and Figure 4 In an embodiment of the present application, the connecting part 51 is arranged protruding from the surface of the control box 30, and the connecting part 51 comprises a column segment 531 connected to the surface of the control box 30 and a buckle 532 arranged at one end of the column segment 531 away from the control box 30, and the edge of the buckle 532 outwardly exceeds the circumferential side of the column segment 531.

[0066] In some examples, two connecting parts 51 can be arranged opposite to each other on both sides of the docking seat 40.

[0067] Correspondingly, the assembly part 52 on the lamp body 10 is a hole structure, and the assembly part 52 comprises a first fixing area 541 and a second fixing area 542 connected in communication, and the caliber of the second fixing area 542 is smaller than that of the first fixing area 541. Corresponding to the two connecting parts 51, two assembly parts 52 can be arranged, and the two assembly parts 52 are arranged opposite to each other on both sides of the terminal group respectively.

[0068] When the control box 30 is connected with the lamp body 10, the buckle 532 can extend into the first fixing area 541, and the control box 30 and the lamp body 10 are relatively moved to make the column segment 531 pass through the second fixing area 542 and make the buckle 532 clamped in the inner wall of the second fixing area 542, so that the control box 30 is detachably connected with the lamp body 10.

[0069] In this arrangement, the buckle 532 can extend into the first fixing area 541, and after the control box 30 and the lamp body 10 are relatively moved, the column segment 531 passes through the second fixing area 542, and the buckle 532 is clamped in the inner wall of the second fixing area 542. This structure utilizes the cooperation of the buckle 532 and the fixing area to form a stable clamping connection, which can effectively prevent the control box 30 and the lamp body 10 from accidentally separating due to vibration, external force pulling and other reasons during use, and ensure the stability of the overall structure of the light emitting device 100, and ensure the normal operation of the light emitting device 100.

[0070] When the column segment 531 passes through the second fixing area 542, it plays an accurate positioning role, limits the relative displacement of the control box 30 and the lamp body 10 in various directions, makes the connection between the two more stable, further enhances the reliability of the entire connection structure, ensures the stability of the electrical connection between the electric connection terminal 201 and the docking part 41, and is conducive to signal transmission and normal operation of the light emitting device 100.

[0071] In some other embodiments, the connecting part 51 can also be provided in a hole structure, the connecting part 51 can include a first fixed area 541 and a second fixed area 542 connected in communication, the caliber of the second fixed area 542 is smaller than the caliber of the first fixed area 541, and the fitting part 52 is provided protruding from the surface of the lamp body 10, the fitting part 52 is connected to the column segment 531 on the surface of the lamp body 10 and the buckle 532 provided at one end of the column segment 531 away from the lamp body 10, the edge of the buckle 532 outwardly exceeds the circumferential side of the column segment 531

[0072] In addition, in some other embodiments, the connecting part 51 and the fitting part 52 can both be provided as magnetic parts, the connecting part 51 can be magnetically attracted to the fitting part 52, so that the control box 30 and the lamp body 10 are detachably connected.

[0073] The control box 30 and the lamp body 10 are detachably connected through the magnetic attraction of the connecting part 51 and the fitting part 52, when installing, only need to approach the control box 30 to the lamp body 10, the attraction force between the magnetic parts will automatically attract them together, without the need for precise alignment and complex operation as in the traditional clamping, screw and other connection methods, greatly saving the installation time and improving the assembly efficiency.

[0074] Further, in some embodiments of the present application, a positioning column 61 can be provided on the surface of the control box 30 where the docking seat 40 is formed, one end of the positioning column 61 is connected to the inside of the control box 30 through a spring, the other end of the positioning column 61 can protrude outwardly from the end face of the control box 30 or be accommodated inwardly into the inside of the control box 30. A pusher 62 is connected to the positioning column 61, the pusher 62 is movably provided on the control box 30 to control the movement of the positioning column 61 relative to the control box 30.

[0075] In this embodiment, the surface of the lamp body 10 provided with the electrically connected terminal 201 is provided with a positioning hole 63, the positioning column 61 can be fitted into the positioning hole 63

[0076] It should be noted that the positioning column 61 can also be provided on the surface of the lamp body 10 provided with the electrically connected terminal 201, and the positioning hole 63 can be provided on the surface of the control box 30 where the docking seat 40 is formed.

[0077] Specifically, one end of the positioning column 61 is connected to the inside of the lamp body 10 through a spring, the other end of the positioning column 61 can protrude outwardly from the end face of the lamp body 10 or be accommodated inwardly into the inside of the lamp body 10, a pusher 62 is connected to the positioning column 61, the pusher 62 is movably provided on the lamp body 10 to control the movement of the positioning column 61 relative to the lamp body 10, the positioning column 61 can be fitted into the positioning hole 63.

[0078] The matching design of the positioning column 61 and the positioning hole 63 can ensure that the control box 30 and the lamp body 10 are quickly and accurately aligned when connected, so that the butt joint seat 40 and the electrical connection terminal 201 and other components can be accurately matched, avoiding poor connection or functional abnormalities caused by deviation, and helping to improve the assembly quality and stability of the product. The positioning column 61 is connected inside the control box 30 through a spring, and the elastic force of the spring can keep the positioning column 61 in a protruding state. The spring can also act as a buffer and shock absorber, absorbing part of the shock energy and reducing the impact of vibration on the connection of the control box 30 and the lamp body 10, thereby improving the stability of the light emitting device 100 in a vibrating environment.

[0079] In addition, the push 62 is movably arranged on the control box 30, which facilitates the operator to control the movement of the positioning column 61 as needed. When the lamp body 10 and the control box 30 are disassembled, the positioning column 61 can be retracted through the push 62, facilitating the separation of the control box 30 and the lamp body 10, and improving the efficiency of equipment maintenance and repair.

[0080] Further, in some embodiments of the present application, the light emitting device 100 can further include a support 71 movably connected to the control box 30, and the support 71 is used to fix and / or connect an external photography and video equipment with an external mounting surface. In some examples, the support 71 can be slidably arranged on the control box 30 through a sliding groove.

[0081] The arrangement of the support 71 can facilitate the user to quickly adjust the position and angle of the light emitting device 100 during installation without disassembly and reinstallation, saving time and effort. The user can flexibly adjust the state of the light emitting device 100 at any time according to the change of the shooting object or the change of the lighting demand, thereby improving the work efficiency. In addition, the support 71 can connect an external photography and video equipment, so that the light emitting device 100 and the photography and video equipment form an integrated working system, which is helpful to better coordinate the position relationship between the light and the shooting equipment during shooting and improve the user experience.

[0082] In addition, in some embodiments, a display screen 72 can be arranged on the control box 30. The display screen 72 can be used to display the color, color temperature, brightness, dynamic light effect and other parameters of the light emitting element, mode related symbols, graphics or text information, and parameter information that changes with the user's adjustment of the corresponding parameters, etc.

[0083] An operation button 73 and / or an operation knob 74 can also be arranged on the control box, which is used to realize the operation control of the main control module. Specifically, the user can control the light emitting element through the operation button 73 and the operation knob 74, such as controlling the switch of the light emitting element, adjusting the light emitting mode, and adjusting the light emitting parameters, etc.

[0084] Further, in combination with Figure 5 and Figure 6 As shown in the figure, the control box 30 can include a detachably connected box body 31 and a handle 32, and the end of the box body 31 away from the handle 32 is provided with a docking seat 40.

[0085] The handle 32 includes a holding shell 321 and a battery arranged inside the holding shell 321, and the end face of the holding shell 321 is formed with a mounting groove 322, and the inside of the mounting groove 322 is provided with a power supply contact 35 electrically connected with the battery. The end face of the box body 31 away from the lamp body 10 is formed with a fixing seat 33, and the fixing seat 33 is provided with a conductive terminal 34, and the main control module is arranged inside the box body 31 and electrically connected with the conductive terminal 34.

[0086] The fixing seat 33 on the box body 31 is detachably locked in the mounting groove 322, and the conductive terminal 34 is in abutting contact with the power supply contact 35 to form an electrical connection, so that the battery in the handle 32 is electrically connected with the main control module in the box body 31.

[0087] The handle 32 is provided with a built-in battery, and is detachably connected with the box body 31. When the battery is out of power, the user does not need to open the complex internal structure of the control box 30, but only needs to detach the box body 31 from the handle 32 to easily replace the battery in the handle 32. This greatly improves the endurance and use convenience of the light emitting device 100 in some scenarios that cannot be charged in time, such as outdoor shooting or emergency lighting.

[0088] Moreover, the battery is arranged in the holding shell 321 of the handle 32, and the space of the handle 32 is fully utilized, so that the overall structure of the control box 30 is more compact. This layout not only ensures that the battery has enough accommodation space, but also does not make the control box 30 too large in size, which is convenient for the user to hold and operate.

[0089] In addition, the end face of the handle 32 away from the end face provided with the power supply contact 35 is also provided with a mounting hole 36 and a screw hole 37. The mounting hole 36 can cooperate with a bracket body with a protruding column mounting head to realize the connection and assembly of the light emitting device 100 and the bracket body. The screw hole 37 is used to mount the light emitting device 100 on a desktop vertical bracket or a ground vertical bracket, realizing the dual-purpose of handheld and setting up of the light emitting device 100.

[0090] For the light emitting device of the present application, the lamp body and the control box are detachably connected, when a certain light emitting element or identification element fails, it is not necessary to disassemble or replace the whole light emitting device, only the control box and the lamp body are separated, the damaged functional components are directly repaired or replaced, which greatly reduces the maintenance difficulty and cost of the product; and since the control box and the lamp body are electrically connected through the dockable terminal group and the docking seat, lamp bodies of different models and different functional configurations can be adapted with control boxes of the same type, which can effectively realize the expansion of the light emitting device function and widen the application range of the product; in addition, the main control module can obtain the information signal of the light emitting element recognized by the identification element through the electrical connection of the docking seat and the terminal group, so that the main control module can accurately control the light emitting state of each light emitting element to meet the different use requirements of the user and effectively improve the use experience of the user.

[0091] Although the present application has been described with reference to several exemplary embodiments, it is understood that the terms used are terms of description and illustration and not of limitation. Since the present application can be embodied in various forms without departing from the spirit or essential characteristics thereof, it is understood that the above-described embodiments are not limited to any of the aforementioned details but are to be construed broadly within the spirit and scope of the appended claims, thus all changes and modifications that fall within the metes and bounds of the claims, or equivalents of such metes and bounds are intended to be embraced by the terms thereof.

Claims

1. A light emitting device, characterized by The application relates to a lamp body comprising a plurality of functional components, the plurality of functional components comprising a plurality of light-emitting elements capable of emitting different types of light and identification elements electrically connected with the light-emitting elements; a plurality of terminal groups arranged on the lamp body, each of the terminal groups comprising at least one electrically connected terminal, and the plurality of terminal groups being electrically connected with the plurality of functional components in one-to-one correspondence; and a control box comprising a main control module, the control box being formed with a docking seat electrically connected with the main control module, the docking seat comprising a plurality of docking portions; wherein the control box is detachably connected with the lamp body, so that the electrically connected terminals in the terminal groups are docked with the docking portions to form electrical connections, so that the main control module can be electrically connected with the light-emitting elements and the identification elements, thereby enabling the main control module to control the corresponding light-emitting elements according to the information signals of the light-emitting elements recognized by the identification elements. The docking portions are in the form of slots, and the electrically connected terminals are inserted and fixed in the docking portions to form electrical connections; or the docking portions are in the form of contact points, and the electrically connected terminals are in abutting contact with the docking portions to form electrical connections. The plurality of light-emitting elements comprises double-color elements and three-primary-color elements, the terminal groups are provided with three groups of terminals, which are respectively a first terminal group capable of being electrically connected with the double-color elements, a second terminal group capable of being electrically connected with the three-primary-color elements, and a third terminal group capable of being electrically connected with the identification elements. The double-color elements comprise yellow light elements and white light elements, and the three-primary-color elements comprise red light elements, green light elements and blue light elements. The first terminal group comprises a first electrically connected terminal electrically connected with a double-color common anode of the double-color elements, a second electrically connected terminal electrically connected with a cathode of the yellow light elements, and a third electrically connected terminal electrically connected with a cathode of the white light elements; the third terminal group comprises a fourth electrically connected terminal electrically connected with the identification elements; the second terminal group comprises a fifth electrically connected terminal electrically connected with a three-primary-color common anode of the three-primary-color elements, a sixth electrically connected terminal electrically connected with a cathode of the red light elements, a seventh electrically connected terminal electrically connected with a cathode of the green light elements, and an eighth electrically connected terminal electrically connected with a cathode of the blue light elements; and the first electrically connected terminal, the second electrically connected terminal, the third electrically connected terminal, the fourth electrically connected terminal, the fifth electrically connected terminal, the sixth electrically connected terminal, the seventh electrically connected terminal and the eighth electrically connected terminal are arranged in sequence on the surface of the lamp body.

2. The light emitting device of claim 1, wherein, The surface of the control box, on which the docking seat is formed, is further provided with a connecting portion, and the surface of the lamp body, on which the electrically connected terminals are arranged, is further provided with an assembly portion; when the control box is connected with the lamp body, the connecting portion and the assembly portion are detachably connected, so that the control box is detachably connected with the lamp body.

3. The light emitting apparatus of claim 1, wherein, ​ 4. The light emitting device of claim 3, wherein, ​ ​ 5. The light emitting apparatus of claim 1, wherein, ​ 6. The light emitting device of claim 5, wherein, The connecting part is provided on the surface of the control box, and comprises a column segment connected to the surface of the control box and a buckle provided at one end of the column segment away from the control box, with the edge of the buckle outwardly exceeding the circumferential side of the column segment; the assembling part is a hole structure, and comprises a first fixing area and a second fixing area connected in communication, with the caliber of the second fixing area being smaller than that of the first fixing area; Alternatively, the connecting part is a hole structure, and comprises a first fixing area and a second fixing area connected in communication, with the caliber of the second fixing area being smaller than that of the first fixing area; the assembling part is provided on the surface of the lamp body, and comprises a column segment connected to the surface of the lamp body and a buckle provided at one end of the column segment away from the lamp body, with the edge of the buckle outwardly exceeding the circumferential side of the column segment; When the control box is connected to the lamp body, the buckle can be inserted into the first fixing area, and the control box and the lamp body are relatively moved to enable the column segment to be arranged in the second fixing area and the buckle to be clamped in the inner wall of the second fixing area, so that the control box and the lamp body are detachably connected.

7. The light emitting device of claim 5, wherein, The connecting part and the assembling part are both magnetic members, and the connecting part can be magnetically attracted to the assembling part to enable the control box and the lamp body to be detachably connected.

8. The light emitting apparatus of claim 1, wherein, The surface of the control box forming the docking seat is further provided with a positioning column, one end of the positioning column is connected to the inside of the control box through a spring, the other end of the positioning column can outwardly protrude from the end face of the control box or be inwardly accommodated into the inside of the control box, a pusher is connected to the positioning column, the pusher is movably arranged on the control box to control the movement of the positioning column relative to the control box; the surface of the lamp body provided with the electrical connection terminal is provided with a positioning hole, and the positioning column can be arranged in the positioning hole; or, The surface of the lamp body provided with the electrical connection terminal is further provided with a positioning column, one end of the positioning column is connected to the inside of the lamp body through a spring, the other end of the positioning column can outwardly protrude from the end face of the lamp body or be inwardly accommodated into the inside of the lamp body, a pusher is connected to the positioning column, the pusher is movably arranged on the lamp body to control the movement of the positioning column relative to the lamp body; the surface of the control box forming the docking seat is provided with a positioning hole, and the positioning column can be arranged in the positioning hole.

9. The light emitting apparatus of claim 1, wherein, The control box comprises a detachably connected box body and a handle, and the end of the box body away from the handle is provided with the docking seat; The handle comprises a holding shell and a battery arranged in the holding shell, one end of the holding shell is provided with a mounting groove, and the inside of the mounting groove is provided with a power supply contact electrically connected to the battery; the end face of the end of the box body away from the lamp body is provided with a fixing seat, the fixing seat is provided with a conductive terminal, and the main control module is arranged in the inside of the box body and electrically connected to the conductive terminal; The fixed seat on the box body is detachably locked in the mounting groove, and the conductive terminal is in abutting contact with the power supply contact to form an electrical connection, so that the battery in the handle is electrically connected with the master control module in the box body.

10. The light emitting apparatus of claim 1, wherein, The light emitting device further comprises a support movably connected to the control box, and the support is used for fixing and / or connecting an external photographing and video shooting device with an external mounting surface.

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