Line conduction assembly of light source and driving module and lamp with line conduction assembly

Abstract

The utility model discloses a light source and drive module line conduction assembly and a lamp with the same, a line conduction connecting piece comprises a light source base and a drive module, the light source base comprises a circuit board and an electric connection portion, the electric connecting part is provided with a first clamping piece and a first electric connecting piece connected with a circuit of the circuit board; the driving module is provided with a second clamping piece, a driving circuit and a second electric connecting piece connected with a line of the driving circuit; the driving module is in plug-in connection with the electric connecting part, so that the first clamping piece and the second clamping piece are clamped and fixed, and the first electric connecting piece and the second electric connecting piece are in conductive butt joint. The utility model provides a circuit conduction assembly of a light source and a driving module, which realizes the splitting of the driving and the light source, and the circuit conduction of the light source and the driving module in one step while mechanically assembling the light source and the driving module, thereby realizing the convenience of wiring.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting field especially relates to a light source and drive module's line circuit conduction subassembly and have its lamp. BACKGROUND

[0002] The drive power supply and light source part of the market's mine lamp adopt screw fixing, and the internal wiring adopts the welding mode conduction, and its lamp has the integrity, cannot split to realize the split modular assembly, therefore can only realize the cost reduction through reducing the consumption of raw materials and reducing parameter configuration.

[0003] The existing lamp needs to connect the circuit part of the light source and drive when assembling the light source and drive, usually adopts the welding mode to connect the wiring of the positive and negative of the drive to the positive and negative of the light source, which needs professional technical personnel to avoid wiring error, and needs to fix the light source and drive in a lamp shell, usually uses the lock screw mode to fix the light source and drive on the bottom plate of the lamp.

[0004] The disclosure of the above background art content is only used to assist understanding the concept and technical scheme of the present application, which does not necessarily belong to the prior art of the present application, and does not necessarily give technical teaching; in the absence of explicit evidence that the above content has been disclosed before the filing date of the present application, the above background technology should not be used to evaluate the novelty and inventiveness of the present application. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a light source and drive module's line circuit conduction subassembly, realizes the split of drive and light source, and realizes the convenience of wiring through internal conduction line.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A light source and drive module's line circuit conduction subassembly, including light source base, drive module, wherein, the light source base includes circuit board and electric connection part, wherein, the electric connection part is equipped with first clamping piece and the first electric connection piece of line connection of circuit board;

[0008] The drive module is equipped with second clamping piece, drive circuit and the second electric connection piece of line connection of drive circuit;

[0009] The drive module is connected with the electric connection part and is inserted, so that the first clamping piece and second clamping piece are clamped and fixed, and the first electric connection piece and second electric connection piece are electrically connected and docked.

[0010] Further, any one of the above technical solutions or a combination of the above technical solutions, the electric connection part comprises a bottom surface and a side surface extending from the bottom surface to the driving module, the first clamping piece is arranged on the side surface of the electric connection part, and the first electric connection piece is arranged on the bottom surface of the electric connection part.

[0011] Further, any one of the above technical solutions or a combination of the above technical solutions, the second electric connection piece is arranged on the butt joint surface opposite to the bottom surface of the electric connection part of the driving module;

[0012] The bottom surface of the electric connection part is provided with a local concave surface, the first electric connection piece is arranged on the local concave surface, the butt joint surface is provided with a local convex surface matched with the local concave surface, and the second electric connection piece is arranged on the local convex surface; or the bottom surface of the electric connection part is provided with a local convex surface, the first electric connection piece is arranged on the local convex surface, the butt joint surface is provided with a local concave surface matched with the local convex surface, and the second electric connection piece is arranged on the local concave surface.

[0013] When the driving module and the electric connection part are connected in a plug-in manner, the bottom surface of the electric connection part and the butt joint surface of the driving module are attached to each other.

[0014] Further, any one of the above technical solutions or a combination of the above technical solutions, one of the first electric connection piece and the second electric connection piece is a plurality of metal sockets, and the other is a plurality of metal pins.

[0015] Alternatively, the first electric connection piece and the second electric connection piece are electrically connected through a spring sheet and / or a contact point.

[0016] Further, any one of the above technical solutions or a combination of the above technical solutions, the second clamping piece is arranged on the side surface of the driving module, the number of the second clamping pieces is at least two, and the number of the first clamping pieces is at least two.

[0017] The first clamping piece is a clamping port structure, and the second clamping piece is a clamping head structure; or the first clamping piece is a clamping head structure, and the second clamping piece is a clamping port structure.

[0018] Further, any one of the above technical solutions or a combination of the above technical solutions, the second clamping piece has a free end facing the electric connection part, and a step formed by an inclined surface is arranged on the side surface close to the end of the free end.

[0019] The free end is configured to be inserted into a socket on the first clamping piece, and the free end is deformed in the process of insertion.

[0020] Further, any one of the above technical solutions or a combination of the above technical solutions, wherein one of the first clamping members and one of the second clamping members are provided with a fool-proof structure that matches each other.

[0021] Further, any one of the above technical solutions or a combination of the above technical solutions, wherein the driving module is further configured with a ZHAGA interface.

[0022] Further, any one of the above technical solutions or a combination of the above technical solutions, wherein the ZHAGA interface is arranged on a non-docking surface of the driving module.

[0023] Further, any one of the above technical solutions or a combination of the above technical solutions, wherein the circuit conduction assembly further comprises an electronic control module and / or a waterproof cover, and the electronic control module or the waterproof cover is alternatively screwed on the ZHAGA interface.

[0024] According to another aspect of the present application, a lamp is provided, comprising the circuit conduction assembly of the light source and the driving module as described above.

[0025] Further, any one of the above technical solutions or a combination of the above technical solutions, wherein the circuit board of the light source base of the circuit conduction assembly is provided with a light emitting source and a lens for covering the light emitting source.

[0026] The lamp is the circuit conduction assembly.

[0027] The beneficial effects of the present application include:

[0028] a. When the light source and the driving module are mechanically assembled, the circuit conduction of the two is completed at one step, and the step of additional wiring is reduced.

[0029] b. The light source part and the driving module are assembled and transported separately, and the cost is reduced.

[0030] c. The light source and the driving module are installed by the clamping of the circuit conduction connecting piece, without additional screws and other parts, which is convenient and fast.

[0031] d. The lens is packaged on the light source base to cover the light source, and the circuit conduction assembly can be used as the final lamp product without other accessories. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0033] Figure 1 The line conduction assembly of the light source and the driving module provided by an exemplary embodiment of the present application is an exploded view under a first visual angle;

[0034] Figure 2 For Figure 1 The single body structure schematic diagram of the light source base;

[0035] Figure 3 For Figure 1 The corresponding assembly schematic diagram;

[0036] Figure 4 The line conduction assembly of the light source and the driving module provided by an exemplary embodiment of the present application is an exploded view under a second visual angle;

[0037] Figure 5 For Figure 4 The single body structure schematic diagram of the driving module;

[0038] Figure 6 For Figure 4 The corresponding assembly schematic diagram;

[0039] Figure 7 For Figure 6 The partial sectional view of the line conduction assembly.

[0040] Wherein, the reference signs include: 100-light source base, 110-circuit board, 120-electric connection part, 121-first clamping part, 122-first electric connection part, 130-threading hole, 200-driving module, 210-second clamping part, 211-free end, 220-second electric connection part, 230-connection surface, 240-ZHAGA interface, 242-adjusting interface, 250-outlet hole, 260-first sealing ring, 270-second sealing ring, 300-electronic control module, 400-waterproof cover. DETAILED DESCRIPTION

[0041] In order to make the personnel in the technical field better understand the present application scheme, the technical scheme in the present application embodiment will be described clearly and completely in the following by combining the drawings in the present application embodiment. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the ordinary skilled in the art without creative labor should belong to the protection scope of the present application.

[0042] It should be noted that the terms "first", "second", and the like in the description and claims of the utility model and the above drawings are used to distinguish like objects, and do not have to be described in a particular order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, device, product or equipment including a series of steps or units does not have to be limited to the clearly listed steps or units, but can include other steps or units not clearly listed or inherent to these processes, methods, products or equipment.

[0043] In an embodiment of the utility model, a kind of light source and the line of drive module is connected to the component, as shown in Figure 1 And Figure 2 As shown, the line of the component connected to the component includes light source pedestal 100, drive module 200, wherein the light source pedestal 100 includes circuit board 110 and electrical connection part 120, wherein the first clamping piece 121 and the first electrical connector 122 of the line connection of the circuit board 110 are provided on the electrical connection part 120;

[0044] The drive module 200 is provided with second clamping piece 210, drive circuit and the second electrical connector 220 of the line connection of the drive circuit;

[0045] The drive module 200 is connected to the electrical connection part 120, to make the first clamping piece 121 and second clamping piece 210 clamping fixed, and the first electrical connector 122 and the second electrical connector 220 electrically conductive docking.

[0046] As shown in Figure 2 The electrical connection part 120 includes bottom surface and side surface extending from bottom surface to the drive module 200, the first clamping piece 121 is arranged on the side surface of the electrical connection part 120, and the first electrical connector 122 is arranged on the bottom surface of the electrical connection part 120.

[0047] As shown in Figure 5 The second electrical connector 220 is arranged on the docking surface 230 opposite to the bottom surface of the drive module 200 and the electrical connection part 120;

[0048] In an embodiment, the bottom surface of the electrical connection part 120 is provided with local concave surface, the first electrical connector 122 is arranged on the local concave surface (see Figure 2 ), and the docking surface 230 is provided with local convex surface matched with the local concave surface, and the second electrical connector 220 is arranged on the local convex surface (seeFigure 5 );see Figure 7 When the driving module 200 is connected to the electrical connection part 120, the bottom surface of the electrical connection part 120 and the interfacing surface 230 of the driving module 200 are attached to each other.

[0049] It should be noted that the concave-convex structure described above can be reversed in different embodiments, that is, a local convex surface (not shown) is arranged on the bottom surface of the electrical connection part 120, the first electrical connection 122 is arranged on the local convex surface, and a local concave surface that cooperates with the local convex surface is arranged on the interfacing surface 230, and the second electrical connection 220 is arranged on the local concave surface (not shown), and the same effect can be achieved that when the driving module 200 is connected to the electrical connection part 120, the bottom surface of the electrical connection part 120 and the interfacing surface 230 of the driving module 200 are attached to each other.

[0050] One of the first electrical connection 122 and the second electrical connection 220 is a plurality of metal sockets, and the other is a plurality of metal pins: in one embodiment, see Figure 2 and Figure 7 The first electrical connection 122 is a needle-shaped conductive material, and see Figure 5 The second electrical connection 220 is a metal socket, in addition to the socket / pin corresponding to the positive output of the driving module 200 and the socket / pin corresponding to the negative output of the driving module 200 (which provides driving power for the light source), additional sockets / pins can also be added according to the functions attached to the driving module 200; in another embodiment, the second electrical connection 220 can be arranged in a needle-shaped conductive material, and the first electrical connection 122 is a metal socket, and the same effect of internal wiring can be achieved.

[0051] In another embodiment other than the socket / pin, a spring / terminal structure can be used to achieve the electrical connection of the first electrical connection 122 and the second electrical connection 220, for example, the second electrical connection 220 is at least two terminals, which correspond to the positive output and the negative output of the driving module 200, respectively, and more terminals can also be arranged according to the functional requirements, and the first electrical connection 122 is a plurality of springs, when the driving module 200 is connected to the electrical connection part 120, the terminals arranged on the driving module 200 and the springs arranged on the electrical connection part 120 are in contact to achieve electrical connection. Obviously, the spring / terminal can also be arranged in the opposite position, and the same effect of the utility model can be achieved, and the utility model does not limit the specific form of the spring / terminal.

[0052] see Figure 4 and Figure 5The second card connector 210 is disposed on the side of the drive module 200. There are at least two second card connectors 210 and at least two first card connectors 121, which correspond one-to-one.

[0053] In such Figure 2 and Figure 5 In the embodiment shown, the first card connector 121 is a card interface structure and the second card connector 210 is a card connector structure; it should be noted that the reverse is also possible, that is, the first card connector 121 is a card connector structure and the second card connector 210 is a card interface structure (not shown), which can also achieve card connection between the two.

[0054] like Figure 5 and Figure 7 As shown, the second snap-fit ​​member 210 has a free end 211 facing the electrical connection portion 120, and the free end 211 has a step formed by an inclined surface on its side near the end.

[0055] The free end 211 is configured to be inserted into the socket on the first snap-fit ​​member 121, and the free end 211 deforms during the insertion process. After the step on the free end 211 passes through the socket on the first snap-fit ​​member 121, the first snap-fit ​​member 121 abuts against the step surface.

[0056] In other words, while the first snap-fit ​​component 121 and the second snap-fit ​​component 210 are snapped together and fixed, the first electrical connector 122 and the second electrical connector 220 are electrically connected, thus achieving mechanical assembly and circuit connection in one step.

[0057] In one embodiment of this utility model, one of the first latching members 121 and one of the second latching members 210 are provided with mutually cooperating anti-foolproof structures, so as to Figure 1 For example, one of the two second snap-fit ​​pieces 210 shown has a foolproof structure: that is, there is a notch at its free end, while the other does not have a notch at its free end. Correspondingly, one of the first snap-fit ​​pieces 121 has a foolproof structure that matches the notch, that is, a limiting strip for inserting into the notch.

[0058] In other words, the circuit connection component with the foolproof structure can only correctly plug into the electrical connection part 120 and the drive module 200. If the plugging direction is not accurate, the foolproof structure will prevent the connection between the two. Therefore, even without electrical technicians, the circuit connection between the light source and the drive module can be completed easily and accurately.

[0059] In a further embodiment, the driver module 200 is also configured with a ZHAGA interface 240, such as Figure 1As shown, the ZHAGA interface 240 is arranged on the non-docking surface of the driving module 200, specifically on the side opposite to the docking surface 230; further, the line conduction assembly further comprises an electronic control module 300 and a waterproof cover 400, the electronic control module 300 is screwed on the ZHAGA interface 240, specifically as shown in Figure 4 As shown, the electronic control module 300 is internally provided with a joint matched with the ZHAGA interface 240. When the lamp is not used or does not need to configure the function of the ZHAGA interface 240, the waterproof cover 400 can be used instead of the electronic control module 300 to be screwed on the ZHAGA interface 240, which is waterproof and dustproof. As shown in Figure 1 and Figure 3 As shown, the driving module 200 is further provided with an adjusting interface 242 for setting and adjusting additional functions.

[0060] The driving module 200 needs to be connected to an external AC power supply, such as 220V mains, in the embodiment, the docking surface 230 of the driving module 200 is provided with an outlet hole 250, which is configured to allow the power supply line inside the driving module to pass out of the outlet hole 250; correspondingly, the light source base 100 is provided with a wire passing hole 130, and after the power supply line passes through the outlet hole 250 and the wire passing hole 130 in turn, it can be connected to the mains through a power supply plug. Further, a first sealing ring 260 is arranged around the boss where the outlet hole is located, which allows the wire passing hole 130 to be sealed and waterproof after the driving module 200 and the light source base 100 are assembled.

[0061] In addition to the first sealing ring 260, the driving module 200 is provided with a second sealing ring 270, which allows the driving module 200 to be assembled in a sealed and waterproof manner with the electrical connection part 120.

[0062] The line conduction assembly of the light source and the driving module provided by the utility model is not limited to the overall size of the light source base 100, as long as the driving module 200 is matched with the electrical connection part 120 of the light source base 100, the driving module 200 can be adapted to various sizes of light sources.

[0063] In an embodiment of the utility model, a lamp is provided, and the entire content of the above-mentioned line conduction assembly of the light source and the driving module is incorporated into the lamp embodiment by way of full text reference, and redundant description is avoided.

[0064] In the lamp product, the above-mentioned line conduction assembly of the light source and the driving module can be additionally provided with a lampshade, or a light guide lens can be directly arranged on the circuit board 110 of the light source base 100 to cover the LED light source on the circuit board 110, as shown in Figure 3 and Figure 6 As shown, it is a complete lamp product, which can be installed in the position needing illumination through suspension or fixation.

[0065] It has to be noted that the terms "first", "second", etc. as used herein only serve the purpose to distinguish one general feature from another general feature, without implying any physical or logical relationship between these features. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0066] The foregoing is merely illustrative of the principles of this application and various modifications can be made by those skilled in the art, without departing from the spirit and scope of the application.

Claims

1. A line-out conduct assembly of a light source and a driving module, characterized in that, The light source base (100) includes a circuit board (110) and an electrical connection part (120), wherein the electrical connection part (120) is provided with a first clamping part (121) and a first electrical connection part (122) connected with the circuit board (110); The driving module (200) is provided with a second clamping part (210), a driving circuit and a second electrical connection part (220) connected with the driving circuit; The driving module (200) and the electrical connection part (120) are connected in a plug-in manner, so that the first clamping part (121) and the second clamping part (210) are clamped and fixed, and the first electrical connection part (122) and the second electrical connection part (220) are electrically connected.

2. The light source and drive module line-out assembly of claim 1, wherein, The electrical connection part (120) includes a bottom surface and a side surface extending from the bottom surface to the driving module (200), the first clamping part (121) is arranged on the side surface of the electrical connection part (120), and the first electrical connection part (122) is arranged on the bottom surface of the electrical connection part (120).

3. The light source and drive module line-out assembly of claim 2, wherein, The second electrical connection part (220) is arranged on the abutting surface (230) opposite to the bottom surface of the driving module (200) and the electrical connection part (120); The bottom surface of the electrical connection part (120) is provided with a local concave surface, the first electrical connection part (122) is arranged on the local concave surface, and the abutting surface (230) is provided with a local convex surface matched with the local concave surface, and the second electrical connection part (220) is arranged on the local convex surface; or, the bottom surface of the electrical connection part (120) is provided with a local convex surface, the first electrical connection part (122) is arranged on the local convex surface, and the abutting surface (230) is provided with a local concave surface matched with the local convex surface, and the second electrical connection part (220) is arranged on the local concave surface; When the driving module (200) and the electrical connection part (120) are connected in a plug-in manner, the bottom surface of the electrical connection part (120) and the abutting surface (230) of the driving module (200) are matched with each other.

4. The light source and drive module line-out assembly of claim 2, wherein, One of the first electrical connection part (122) and the second electrical connection part (220) is a plurality of metal sockets, and the other is a plurality of metal pins; Or, the first electrical connection part (122) and the second electrical connection part (220) are electrically connected through a spring sheet and / or a contact point.

5. The light source and drive module line-out assembly of claim 1, wherein, The second clamping part (210) is arranged on the side surface of the driving module (200), the number of the second clamping part (210) is at least two, and the number of the first clamping part (121) is at least two; The first clamping part (121) is a clamping port structure, and the second clamping part (210) is a clamping head structure; or, the first clamping part (121) is a clamping head structure, and the second clamping part (210) is a clamping port structure.

6. The line-out assembly of claim 5, wherein the light source and driver module is a light emitting diode (LED) and driver module. The second clamping piece (210) has a free end (211) facing the electric connection part (120), and a step formed by an inclined surface is arranged on the side of the free end (211) close to the end; the free end (211) is configured to be inserted into the socket on the first clamping piece (121), and the free end (211) is deformed during the insertion; Or, the first clamping piece (121) and the second clamping piece (210) are provided with mutually matched fool-proof structures.

7. The line-out conduct assembly of a light source and driving module according to any one of claims 1 to 6, characterized in that, The driving module (200) is further provided with a ZHAGA interface (240).

8. The light source and drive module line-out assembly of claim 7, wherein, The ZHAGA interface (240) is arranged on the non-docking surface of the driving module (200); And / or, the line conduction assembly further comprises an electronic control module (300) and / or a waterproof cover (400), and the electronic control module (300) or the waterproof cover (400) is selectively screwed on the ZHAGA interface (240).

9. A luminaire characterized by, A line conduction assembly comprising a light source and a driving module as claimed in any one of claims 1 to 8.

10. The luminaire of claim 9, wherein, The circuit board (110) of the light source base (100) of the line conduction assembly is provided with a light emitting light source and a lens for covering the light emitting light source.

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