Multi-interface plug-in connector for lamp and LED lamp using same

Abstract

The utility model discloses a multi-interface row pin plug-in type connector and an LED lamp adopting the connector. Comprising a connector main body, an LED driving power supply module, an LED emergency power supply module and a jumper cap, the LED driving power supply module, the LED emergency power supply module and the jumper cap are matched with the connector main body in a plug-in mode, and a first plug-in port used for being matched with the LED driving power supply module in a butt-joint mode and a second plug-in port used for being matched with the LED emergency power supply module and the jumper cap in a butt-joint mode are formed in the two sides of the connector main body respectively. Only one of the LED emergency power supply module and the jumper cap can be selected to work; the connector main body, the LED driving power supply module and the LED emergency power supply module are respectively assembled on the lamp main body; the connector can be preassembled in an LED lamp and is electrically connected with a modularized LED driving power supply and an emergency power supply in a plug-in manner, so that normal power supply and emergency power supply functions of the LED lamp are realized; and the factory production efficiency of the LED lamp can be greatly improved, the refitting and maintenance difficulty of a user is reduced, and the later use cost of the user is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of lamps and lanterns especially is a multi -interface opposite plug -in connector for lamps and lanterns and LED lamps and lanterns applying the connector. BACKGROUND

[0002] It is known that lamps and lanterns are indispensable lighting tools for human life. A large number of wires are needed for connecting internal components in the production process of lamps and lanterns, and if maintenance and component replacement are needed in the use process, the internal wires also need to be disassembled and assembled. In production and maintenance, connecting and disassembling wires will consume a lot of labor, resulting in low efficiency and high cost. And manual operation is prone to errors, resulting in lamp damage or even burning after power on.

[0003] The driving power supply in the existing lamps and lanterns is an indispensable part, and the emergency power supply is also an important lamp and lantern matching component. These two components have a service life of about 3-5 years, but the service life of the lamp body can be up to 10 years or more. If the component life expires, the corresponding component needs to be replaced, otherwise only the whole lamp needs to be replaced. If the whole lamp is replaced, it is easy to cause greater resource waste and environmental pollution. At present, most people replace the whole lamp, because component replacement has the problems of difficult component search, complex operation and higher labor cost.

[0004] In the process of lamp and lantern sales circulation, because the installation of the emergency power supply is not easy, customers are difficult to complete the installation themselves, so the factory and the seller produce and sell the emergency lamp and the ordinary lamp as independent models, resulting in direct doubling of product models, and increasing a lot of inventory and capital occupation. It is not conducive to sales and management. More and more customers hope that the emergency power supply can be installed very conveniently in the use site.

[0005] In order to adapt to market and customer demand, realize the rapid installation and removal replacement of driving power supply and emergency power supply, improve production efficiency and reduce production and maintenance cost, the utility model provides a multi -interface opposite plug -in connector for lamps and lanterns and LED lamps and lanterns applying the connector. CONTENT OF UTILITY MODEL

[0006] The utility model aims at providing a technical scheme that can solve the above problems.

[0007] A multi-interface plug-in connector for lighting fixtures includes a connector body. The connector body has a first plug-in port formed on each side for mating with an LED driver power supply module and a second plug-in port for mating with an LED emergency power supply module and a jumper cap. The LED driver power supply module has a second insertion terminal that mates with the first plug-in port. The LED emergency power supply module has a third insertion terminal that mates with the second plug-in port. The jumper cap has a first plug-in terminal that mates with the second plug-in port. The LED emergency power supply module and the jumper cap share the same second plug-in port, and both can be selectively operated. The connector body has an LED interface and a lighting fixture control interface, which are electrically mounted on the connector body.

[0008] Preferably, the LED driver power module is provided with a first matching slot that is plugged into the first plug-in port, and the first matching slot is located on one side of the LED driver power module. The first matching slot is recessed into the LED driver power module and the second plug-in terminal is laterally located inside the first matching slot. The first plug-in port can be inserted into the first matching slot.

[0009] Preferably, a second hook mounting base and a first hook are provided between the LED driver power module and the connector body, and the second hook mounting base is vertically formed on one side of the top of the connector body, and the first hook is movably disposed on the second hook mounting base, and the LED driver power module is provided with a second hook limiting groove that engages with the first hook.

[0010] Preferably, the LED emergency power module is provided with a second matching slot that is plugged into the second plug-in port, and the second matching slot is located on one side of the LED emergency power module. The second matching slot is recessed into the LED emergency power module and the third plug-in terminal is laterally located inside the second matching slot. The second plug-in port can be inserted into the second matching slot.

[0011] Preferably, a first hook mounting base and a second hook are provided between the LED emergency power module and the connector body, and the first hook mounting base is vertically formed on the other side of the top of the connector body, and the second hook is movably disposed on the first hook mounting base, and the LED emergency power module is provided with a third hook limiting groove that engages with the second hook.

[0012] Preferably, the jumper cap is provided with a hook connection seat that engages with the second hook, and the top of the hook connection seat is formed with a first hook limiting groove, so that when the jumper cap is inserted into the connector body, it can be fixed inside the first hook limiting groove by the second hook.

[0013] Preferably, the jumper cap is provided with a third plug-in groove matched with the second plug-in port, and the third plug-in groove is located at one side of the jumper cap and is recessed inwardly of the jumper cap, and the first plug-in terminal is transversely located inside the third plug-in groove, and the second plug-in port can be inserted into the third plug-in groove.

[0014] Preferably, the connector body is further provided with a color temperature adjusting switch and a power access interface, and the color temperature adjusting switch and the power access interface are respectively electrically arranged on the connector body.

[0015] The LED lamp is applied to the multi-interface plug-in connector for the lamp, and comprises a lamp body, wherein the connector body, the LED driving power module and the LED emergency power module are assembled on the lamp body, and the LED interface and the lamp control interface are electrically connected with the LED light source and the lamp control line respectively.

[0016] Preferably, connecting pieces are arranged between the lamp body and the connector body, and the connecting pieces are formed at the front and rear ends of the bottom surface of the connector body and are transversely inserted into the lamp body, so that the connector body together with the LED driving power module, the LED emergency power module and the jumper cap are detachably arranged on the lamp body.

[0017] Screw holes are further arranged between the lamp body and the connector body, and the screw holes are formed at the four corners of the bottom of the connector body, so that the connector body can be combined and connected with the lamp body through external screws through cooperation between the screw holes and the external screws.

[0018] Compared with the prior art, the beneficial effects of the utility model are that the circuit components and wiring mode in the traditional LED lamp are modularly designed, the defects of complicated wiring are eliminated, maintenance and replacement are facilitated, and product function customization can be quickly realized according to order requirements.

[0019] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0021] Figure 1 It is a structural schematic view of the multi-interface plug-in connector for the lamp.

[0022] Figure 2 Another structural schematic view of the multi-interface plug-in connector for the lamp;

[0023] Figure 3 A structural schematic view of the connector body;

[0024] Figure 4 Another structural schematic view of the connector body;

[0025] Figure 5 A structural schematic view of the jumper cap;

[0026] Figure 6 A structural schematic view of the LED driving power module;

[0027] Figure 7 A structural schematic view of the LED emergency power module;

[0028] Figure 8 Still another structural schematic view of the multi-interface plug-in connector for the lamp;

[0029] Figure 9 Still another structural schematic view of the connector body;

[0030] Figure 10 A structural schematic view of the lamp body;

[0031] Figure 11 A circuit principle schematic view of the utility model Figure 1 ;

[0032] Figure 12 A circuit principle schematic view of the utility model Figure 2 .

[0033] As shown in the figure: 1, LED driving power module, 2, connector body, 3, LED emergency power module, 4, connecting piece, 5, first clamping hook, 6, second clamping hook, 7, jumper cap, 8, first clamping hook mounting seat, 9, clamping hook connecting seat, 10, second clamping hook mounting seat, 11, color temperature adjusting switch, 12, LED interface, 13, lamp control interface, 14, power access interface, 15, first plug-in port, 16, first plug-in terminal, 17, first clamping hook limiting groove, 18, first plug-in groove, 19, second plug-in terminal, 20, second clamping hook limiting groove, 21, second plug-in groove, 22, third plug-in terminal, 23, third clamping hook limiting groove, 24, second plug-in port, 25, lamp body, 26, screw hole, 27, third plug-in groove. DETAILED DESCRIPTION

[0034] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0035] Please refer to Figures 1-12 In the embodiments of the present application, the multi-interface plug-in connector for lamps includes a connector main body 2, the connector main body 1 is formed with a first plug-in port 15 on both sides for mating with the LED drive power module 1, a second plug-in port 24 for mating with the LED emergency power module 3 and the jumper cap 7, and the LED drive power module 1 is provided with a second plug-in terminal 19 matched with the first plug-in port 15, the LED emergency power module 3 is provided with a third plug-in terminal 22 matched with the second plug-in port 24, and the jumper cap 7 is provided with a first plug-in terminal 16 matched with the second plug-in port 24, and the LED emergency power module 3 and the jumper cap 7 share the same second plug-in port 24 and the LED emergency power module 3 and the jumper cap 7 can be selectively selected to work, the connector main body 2 is provided with an LED interface 12 and a lamp control interface 13, and the LED interface 12 and the lamp control interface 13 are respectively electrically arranged on the connector main body 2, and then the connector main body 2 is electrically connected with the light source through the LED interface 12 and the lamp control interface 12, so that the light source is turned on through the connector main body 2 respectively with the LED drive power module 1 and the LED emergency power module 3;

[0036] And then the connector main body 2, the LED drive power module 1, the LED emergency power module 3 and the jumper cap 7 have the following two working modes:

[0037] (1) The first working mode, the second plug-in terminal 19 of the LED drive power module 1 is plug-in matched with the first plug-in port 15 on one side of the connector main body 2, and the second plug-in port 24 of the connector main body 2 is plug-in matched with the first plug-in terminal 16 of the jumper cap 7.

[0038] Figure 11 An exemplary circuit principle of the present application in the first working mode is provided.

[0039] As Figure 11As shown, the illustrated device CN3 is the second plug-in terminal 19, the illustrated device CN1 is the first plug-in port 15, the illustrated device CN2 is the second plug-in port 24, the illustrated device CN4 is the first plug-in terminal 16, the illustrated device J1 is the LED interface 12, the illustrated device J2 is the lamp control interface 13, the illustrated device J3 is the power access interface 14, and the illustrated device S1 is the color temperature adjustment switch 11.

[0040] The second plug-in terminal 19 adopts an 18Pin pin array, the first plug-in port 15 adopts an 18Pin pin array that is matched with the second plug-in terminal 19, the first plug-in terminal 16 adopts a 22Pin pin array, and the second plug-in port 24 adopts a 22Pin pin array that is matched with the first plug-in terminal 16.

[0041] In the first working mode, the first plug-in terminal 16 of the jumper cap 7 and the second plug-in port 24 of the connector main body 2 are connected in plug-in mode, so that the pin P8 and the pin P10 of the second plug-in port 24 are short-circuited, and the pin P15 and the pin P16 of the second plug-in port 24 are short-circuited, so that the mains power accessed by the power access interface 14 is used as the only working power of the LED driving power supply module 1.

[0042] (2) The second working mode, the second plug-in terminal 19 of the LED driving power supply module 1 is matched with the first plug-in port 15 on one side of the connector main body 2, and the third plug-in terminal 22 of the LED emergency power supply module 3 is matched with the second plug-in port 24 of the connector main body 2 instead of the first plug-in terminal 16 of the jumper cap 7.

[0043] Figure 12 An exemplary circuit principle of the utility model in the second working mode is provided. Figure 11 The difference between the circuit principle shown in the figure and the circuit principle shown in the figure is that the illustrated device CN4 is the third plug-in terminal 22, and the third plug-in terminal 22 also adopts a 22Pin pin array that is matched with the second plug-in port 24.

[0044] In the second working mode, the third plug-in terminal 22 of the LED emergency power supply module 3 and the second plug-in port 24 of the connector main body 2 are matched in plug-in mode, so that the LED emergency power supply module 3 is connected with the LED driving power supply module 1 through the connector main body 2. Figure 12As shown, the mains electricity accessed through the power access interface 14 not only provides working power for the LED driving power module 1, but also charges the battery of the LED emergency power module 3. Meanwhile, when the mains electricity is disconnected, the relay in the LED emergency power module 3 is disconnected, and the power supply of the LED driving power module 1 is disconnected. After detecting the power failure, the LED emergency power module 3 starts the emergency output, and supplies power to the LED through the third plug-in terminals 5, 6 and 7, 8, so as to replace the mains electricity as the emergency working power of the LED driving power module 1.

[0045] The LED driving power module 1 is provided with a first plug-in slot 18 matched with the first plug-in port 15, and the first plug-in slot 18 is located at one side of the LED driving power module 1, and the first plug-in slot 18 is recessed into the LED driving power module 1, and the second plug-in terminal 19 is transversely located in the first plug-in slot 18, and the first plug-in port 15 can be plugged into the first plug-in slot 18, so that the first plug-in port 15 and the second plug-in terminal 19 are accurately and quickly connected by the butt joint of the first plug-in port 15 and the first plug-in slot 18.

[0046] The LED driving power module 1 and the connector body 2 are provided with a second hook mounting seat 10 and a first hook 5, and the second hook mounting seat 10 is vertically formed at one side of the top end of the connector body 2, and the first hook 5 is movably arranged on the second hook mounting seat 10, and the LED driving power module 1 is provided with a second hook limiting slot 20 matched with the first hook 5, so that when the LED driving power module 1 is plugged into the connector body 2, it can be fixed in the second hook limiting slot 20 by the first hook 5, so as to be fixed with the connector body 2 and conduct with the LED emergency power module 3 or the jumper cap 7.

[0047] The LED emergency power module 3 is provided with a second plug-in slot 21 matched with the second plug-in port 24, and the second plug-in slot 21 is located at one side of the LED emergency power module 3, and the second plug-in slot 21 is recessed into the LED emergency power module 3, and the third plug-in terminal 22 is transversely located in the second plug-in slot 21, and the second plug-in port 24 can be plugged into the second plug-in slot 21, so that the second plug-in port 24 and the third plug-in terminal 22 are accurately and quickly connected by the butt joint of the second plug-in port 24 and the second plug-in slot 21.

[0048] The first hook mounting seat 8 is vertically formed at the other side of the top end of the connector body 2, and the second hook 6 is movably arranged on the first hook mounting seat 8, and the LED emergency power module 3 is provided with a third hook limiting groove 23 for clamping the second hook 6, so that when the LED emergency power module 3 is inserted into the connector body 2, the second hook 6 can be clamped and fixed in the third hook limiting groove 23, so that it is clamped and fixed with the connector body 2 and is in conduction with the LED driving power module 1.

[0049] The jumper cap 7 is provided with a hook connecting seat 9 for clamping the second hook 6, and the top end of the hook connecting seat 9 is formed with a first hook limiting groove 17, so that when the jumper cap 7 is inserted into the connector body 2, the second hook 6 can be clamped and fixed in the first hook limiting groove 17, so that it is clamped and fixed with the connector body 2 and is in conduction with the LED driving power module 1.

[0050] The jumper cap 7 is provided with a third plug-in groove 27 for plug-in cooperation with the second plug-in port 24, and the third plug-in groove is located at one side of the jumper cap 7, and the third plug-in groove is recessed towards the inside of the jumper cap 7, and the first plug-in terminal 16 is transversely located in the third plug-in groove, and the second plug-in port 24 can be inserted into the third plug-in groove, so that the second plug-in port 24 and the first plug-in terminal 16 are accurately and quickly connected by the butt joint of the second plug-in port 24 and the third plug-in groove.

[0051] The connector body 2 is also provided with a color temperature adjusting switch 11 and a power access interface 14, and the color temperature adjusting switch 11 and the power access interface 14 are respectively arranged on the connector body 2, so that the mains can be connected to the connector body 2 through the power access interface 14, and the connected light source can be color temperature adjusted through the color temperature adjusting switch 11.

[0052] The LED lamp is applied to the multi-interface butt joint type connector for the lamp, which comprises a lamp body 25, and the connector body 2, the LED driving power module 1 and the LED emergency power module 3 are assembled on the lamp body 25, and the LED interface 12 and the lamp control interface 13 are respectively electrically connected with the LED light source and the lamp control line.

[0053] The connecting piece 4 is arranged between the lamp body 25 and the connector body 2, and the connecting piece 4 is formed at the front and rear ends of the bottom surface of the connector body 2, and the connecting piece 4 is transversely inserted into the lamp body 25, so that the connector body 2, the LED driving power module 1, the LED emergency power module 3 and the jumper cap 7 are detachably arranged on the lamp body 25;

[0054] The screw hole positions 26 are formed at the four corners of the bottom of the connector body 2, so that the connector body 2 can be combined and connected with the lamp body 25 through external screws via cooperation between the screw hole positions 26 and the external screws.

[0055] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A multi-interface mating connector for a luminaire, characterized by, The connector body is provided with an LED interface and a lamp control interface, and the LED interface and the lamp control interface are respectively arranged on the connector body.

2. The multi-interface mating connector for a lamp, according to claim 1, wherein, The LED driving power module is provided with a first plug-in groove matched with the first plug-in port, the first plug-in groove is located at one side of the LED driving power module, the first plug-in groove is recessed towards the inside of the LED driving power module, and the second plug-in port is transversely located in the first plug-in groove, and the first plug-in port can be inserted into the first plug-in groove.

3. The multi-interface mating connector for a luminaire according to claim 1, wherein, The LED driving power module and the connector body are provided with a second hook mounting seat and a first hook, the second hook mounting seat is vertically formed at one side of the top end of the connector body, the first hook is movably arranged on the second hook mounting seat, and the LED driving power module is provided with a second hook limiting groove matched with the first hook.

4. The multi-interface mating connector for a lamp, according to claim 1, wherein, The LED emergency power module is provided with a second plug-in groove matched with the second plug-in port, the second plug-in groove is located at one side of the LED emergency power module, the second plug-in groove is recessed towards the inside of the LED emergency power module, and the third plug-in port is transversely located in the second plug-in groove, and the second plug-in port can be inserted into the second plug-in groove.

5. The multi-interface mating connector for a luminaire of claim 1, wherein, The LED emergency power module and the connector body are provided with a first hook mounting seat and a second hook, the first hook mounting seat is vertically formed at the other side of the top end of the connector body, the second hook is movably arranged on the first hook mounting seat, and the LED emergency power module is provided with a third hook limiting groove matched with the second hook.

6. The multi-interface mating connector for a luminaire of claim 1, wherein, The jumper cap is provided with a hook connecting seat matched with the second hook, and a first hook limiting groove is formed at the top end of the hook connecting seat, so that the jumper cap can be fixed in the first hook limiting groove by the second hook when the jumper cap is plugged into the connector body.

7. The multi-interface mating connector for a luminaire of claim 1, wherein, The jumper cap is provided with a third plug-in groove matched with the second plug-in port, the third plug-in groove is located at one side of the jumper cap, the third plug-in groove is recessed towards the inside of the jumper cap, and the first plug-in port is transversely located in the third plug-in groove, and the second plug-in port can be inserted into the third plug-in groove.

8. The multi-interface mating connector for a luminaire of claim 1, wherein, The connector body is further provided with a color temperature adjusting switch and a power access interface, and the color temperature adjusting switch and the power access interface are respectively arranged on the connector body.

9. The LED lamp of any one of claims 1-8, wherein the multi-interface plug-in connector for the lamp is applied to the LED lamp, and comprises a lamp body, a connector body, an LED driving power module and an LED emergency power module, which are assembled on the lamp body, and an LED interface and a lamp control interface, which are electrically connected with an LED light source and a lamp control line, respectively.

10. The LED light fixture of claim 9, wherein, The lamp body and the connector body are provided with connecting pieces, which are formed at the front and rear ends of the bottom surface of the connector body and are transversely inserted into the lamp body, so that the connector body, together with the LED driving power module, the LED emergency power module and the jumper cap, is detachably arranged on the lamp body. The lamp body and the connector body are further provided with screw holes, which are formed at the four corners of the bottom of the connector body, so that the connector body can be combined and connected with the lamp body through external screws.

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