Emergency indicating lamp and conductive wiring structure thereof

Abstract

The utility model relates to an emergency indicating lamp and a conductive wiring structure thereof. The conductive wiring structure comprises a connector lug, a wiring conductor, a contact conductor and a supporting seat, a wiring cavity is formed in the connector lug, a connecting structure is arranged on the outer side of the connector lug, and the supporting seat is arranged in the wiring cavity; the wiring conductor is arranged on the first surface of the supporting seat; the contact conductor is arranged on the second face of the supporting base and electrically connected with the wiring conductor, and at least part of the end, away from the supporting base, of the contact conductor protrudes out of the wiring cavity from the contact outlet. The connector lug is inserted into a mounting hole of a light guide plate of the emergency indicating lamp, a connecting structure on the outer side surface of the connector lug is matched with the mounting hole so that the connector lug can be fixed in the mounting hole, and a contact conductor protruding out of the second end of the connector lug can be connected with a conducting strip of a lamp panel in the light guide plate. Therefore, the connector lug can be electrically connected with the lamp panel and can also have the function of supporting the light guide plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to emergency lighting technical field especially, it is emergency indicating lamp and conductive wiring structure thereof. BACKGROUND

[0002] Emergency indicating lamp can provide emergency lighting, and also has the important role of providing indication. Emergency indicating lamp is divided into power supply part and indication part, and the power supply part includes a power supply box and a power supply module, a control module and the like arranged in the power supply box, the power supply module includes a transformer, a battery, a circuit board and the like, and the indication part includes an indication board and an indicating lamp arranged on the indication board, and the indicating lamp is used for lighting the indication board, so that the indication information on the indication board is clearly displayed. In order to electrically connect the indicating lamp and the power supply module, the circuit board of the power supply module and the circuit board of the indicating lamp need to be connected together by using an electric wire, and the conventional mode is to weld the electric wire on the circuit board and the lamp panel of the indicating lamp, or to adopt the form of interface wiring, but no matter which mode is adopted, the problem of inconvenient wiring exists. SUMMARY

[0003] Therefore, it is necessary to provide an emergency indicating lamp and a conductive wiring structure thereof.

[0004] A conductive wiring structure includes a wiring head, a wiring conductor, a contact conductor and a support seat.

[0005] A wiring cavity is arranged in the wiring head, a connecting structure is arranged on the outer side of the wiring head, a wire inlet is arranged at the first end of the wiring head, and a contact outlet is arranged at the second end of the wiring head, the wire inlet and the contact outlet are respectively communicated with the wiring cavity, and the support seat is arranged in the wiring cavity.

[0006] The wiring conductor is arranged on the first face of the support seat, and one end of the wiring conductor away from the support seat is used for being connected with an electric wire.

[0007] The contact conductor is arranged on the second face of the support seat, the contact conductor is electrically connected with the wiring conductor, and one end of the contact conductor away from the support seat is at least partially protruded from the contact outlet to the outside of the wiring cavity.

[0008] In an embodiment, a connecting conductor is further included, a connecting hole is arranged in the support seat, the first end of the connecting conductor is connected with the contact conductor, and the second end of the connecting conductor is connected with the wiring conductor through the connecting hole.

[0009] In an embodiment, the connecting conductor is arranged in a cylindrical structure, the recess of one end of the connecting conductor away from the wiring conductor forms a movable groove, and the contact conductor is slidably arranged in the movable groove.

[0010] In one embodiment, the connection of the contact conductor and the connection conductor comprises:

[0011] The surface of the contact conductor slides against the sidewall of the movable slot;

[0012] And / or

[0013] The contact conductor moves to the bottom of the movable slot and abuts against the bottom of the movable slot.

[0014] In one embodiment, a resilient member is further included, one end of the resilient member is connected to the support base, and the other end of the resilient member is connected to the contact conductor.

[0015] In one embodiment, the contact conductor is outwardly convex at a position away from the support base to provide a stop conductive part, the stop conductive part slides against the sidewall of the movable slot, the sidewall of the movable slot is inwardly convex at a position away from the bottom to provide a limiting part, the width of the stop conductive part is greater than the inner diameter of the limiting part, and the stop conductive part movably abuts against the limiting part.

[0016] In one embodiment, the terminal head is in the shape of a cylinder, and the connection structure is a threaded structure provided on the outer surface of the second end of the terminal head.

[0017] An emergency indicator lamp includes a power supply box, a light guide plate, and the conductive wiring structure in any of the above embodiments, the light guide plate is provided with a mounting cavity, the mounting cavity is provided with a lamp plate, one end of the light guide plate is provided with a mounting hole in communication with the mounting cavity, the first surface of the lamp plate is provided with a lamp body, the second surface of the lamp plate is provided with a first conductive sheet at a position aligned with the mounting hole, the terminal head is inserted into the mounting hole, and the terminal head is fixed in the mounting hole through the connection structure, the contact conductor is connected with the electric wire in the power supply box, and the end of the contact conductor away from the support base is electrically connected with the first conductive sheet.

[0018] In one embodiment, the power supply box includes a box body and a power supply module, the power supply module is provided in the box body, the box body is provided with a first fixing hole, the first end of the terminal head is provided in the box body, the middle part of the terminal head abuts against the inner surface of the box body, and the second end of the terminal head is inserted into the mounting hole through the first fixing hole.

[0019] In one embodiment, the power supply box comprises a box body and a power supply module, the box body is provided with a second fixing hole, the circuit board is arranged in the box body, and the circuit board is provided with a second conductive sheet at a position aligned with the mounting hole, the number of the connecting heads is two groups, the connecting conductors between the two groups of connecting heads are electrically connected through wires, one group of the connecting heads is inserted into the second fixing hole, and the corresponding contact conductors are electrically connected with the second conductive sheet, and the other group of the connecting heads is inserted into the mounting hole, and the corresponding contact conductors are electrically connected with the first conductive sheet.

[0020] The emergency indicator lamp and the conductive wiring structure thereof, the connecting head is inserted into the mounting hole of the light guide plate of the emergency indicator lamp, the connecting structure on the outer side surface of the connecting head is matched with the mounting hole, so that the connecting head is fixed in the mounting hole, and the contact conductor protruding from the second end of the connecting head can be connected with the conductive sheet of the lamp plate in the light guide plate, so that the connecting head can realize electrical connection with the lamp plate and also has the function of supporting the light guide plate. Through the connecting head, the connection between the lamp plate and the light guide plate can be more convenient to install and disassemble, and part of the wires is saved, so that the structure is more compact. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the conductive wiring structure of an embodiment;

[0023] Figure 2 It is a schematic diagram of the three-dimensional exploded structure of the conductive wiring structure of an embodiment;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the conductive wiring structure of an embodiment;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the emergency indicator lamp of an embodiment;

[0026] Figure 5 It is a schematic diagram of the three-dimensional exploded structure of the emergency indicator lamp of an embodiment;

[0027] Figure 6 It is a schematic diagram of the three-dimensional exploded structure of the connecting head and the light guide plate of an embodiment;

[0028] Figure 7A perspective view of an emergency indicator lamp according to another embodiment.

[0029] Explanation of reference numerals:

[0030] 100, terminal; 110, terminal conductor; 120, contact conductor; 200, support seat; 101, terminal cavity; 102, wire inlet; 103, contact outlet; 130, connecting conductor; 201, connecting hole; 131, movable slot; 300, elastic member; 121, stop conductive part; 132, limiting part; 150, threaded structure; 161, terminal shell; 162, first fixed block; 163, second fixed block; 10, emergency indicator lamp; 500, power supply box; 600, light guide plate; 610, lamp plate; 601, mounting hole; 510, box body; 520, power supply module; 501, first fixed hole; 700, electric wire. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] As shown in Figure 1 , Figure 2 and Figure 3 , it is a conductive terminal structure according to an embodiment of the present application, comprising a terminal 100, a terminal conductor 110, a contact conductor 120 and a support seat 200;

[0033] The terminal 100 is provided with a terminal cavity 101 inside, the outer side of the terminal 100 is provided with a connecting structure, the first end of the terminal 100 is provided with a wire inlet 102, the second end of the terminal 100 is provided with a contact outlet 103, the wire inlet 102 and the contact outlet 103 are respectively communicated with the terminal cavity 101, and the support seat 200 is arranged in the terminal cavity 101;

[0034] The terminal conductor 110 is arranged on the first face of the support seat 200, and the end of the terminal conductor 110 away from the support seat 200 is used for connecting with an electric wire 700.

[0035] The contact conductor 120 is arranged on the second face of the support seat 200, the contact conductor 120 is electrically connected with the terminal conductor 110, and the end of the contact conductor 120 away from the support seat 200 at least partially protrudes from the contact outlet 103 to the outside of the terminal cavity 101.

[0036] In this embodiment, the wire inlet 102 is used for the wire 700 to enter, so as to realize the connection of the wire 700 and the wiring conductor 110, which can be welding or screwing the wire 700 into the through hole of the support seat 200, so that the wire 700 is connected with the wiring conductor 110, in addition, the wiring conductor 110 can be set as a metal spring, one end of which is connected with the support seat 200, and the other end is movably abutted to the first surface of the support seat 200, so that when the wire 700 is installed, the metal spring can be pulled up, and the wire 700 is placed between the metal spring and the first surface of the support seat 200, and then the metal spring is loosened, and the metal spring presses the wire 700 to realize the electrical connection with the wire 700.

[0037] In addition, the wiring conductor 110 is also connected with the contact conductor 120, so as to realize the electrical connection of the wire 700 and the contact conductor 120, and the connection mode of the wiring conductor 110 and the contact conductor 120 will be further described in the following embodiments.

[0038] The connection between the contact conductor 120 and the conductive element of the to-be-wired element is a contact connection, that is, the contact conductor 120 is abutted to the conductive element to realize the conductive connection of the two, and the connection between the contact conductor 120 and the conductive element of the to-be-wired element is maintained by the connection structure of the wiring head 100, which is fixed in the mounting hole 601, and then the contact of the contact conductor 120 and the conductive element is maintained. This connection mode makes the installation and disassembly of the wiring head 100 more convenient.

[0039] It is worth mentioning that the contact conductor 120 and the wiring conductor 110 are made of conductive metal materials, for example, the contact conductor 120 and the wiring conductor 110 are made of copper or aluminum alloy, and the wiring head 100 and the support seat 200 are made of insulating materials, for example, the material of the wiring head 100 and the support seat 200 is plastic. In addition, the connection mode of the support seat 200 and the wiring head 100 can be fixed connection or integral connection.

[0040] In this embodiment, the wiring head 100 is used to be inserted into the mounting hole 601 of the to-be-wired element, and the connection structure on the outer surface of the wiring head 100 is used to cooperate with the mounting hole 601, so that the wiring head 100 is fixed in the mounting hole 601, and the contact conductor 120 protruding from the second end of the wiring head 100 can be connected with the conductive element of the to-be-wired element, so that the wiring head 100 can realize electrical connection and also has the function of fixing the to-be-wired element. By using the wiring head 100, different components can also be connected and installed together, which will be further described in the following embodiments.

[0041] For example, the to-be-wired element is a light guide plate 600 of an indicator light, so that the light guide plate 600 and the power supply box 500 are connected in structure through the wiring head 100, and the power supply module 520 in the power supply box 500 and the light guide plate 600 are electrically connected. Through the wiring head 100, the connection between the light guide plate 600 and the lamp plate 610 can be conveniently mounted and dismounted, and part of the wire 700 is saved, so that the structure is more compact.

[0042] In order to realize that the wiring conductor 110 is also connected with the contact conductor 120, in an embodiment, as shown in Figure 2 and Figure 3 , the conductive wiring structure further comprises a connecting conductor 130, the support seat 200 is provided with a connecting hole 201, the first end of the connecting conductor 130 is connected with the contact conductor 120, and the second end of the connecting conductor 130 is connected with the wiring conductor 110 through the connecting hole 201.

[0043] In the embodiment, the connecting conductor 130 is used to connect the wiring conductor 110 and the contact conductor 120, and the connecting conductor 130 is connected with the wiring conductor 110 through the connecting hole 201, so that the wiring conductor 110 and the contact conductor 120 located on both sides of the support seat 200 can be electrically connected. In some embodiments, the wiring conductor 110 is at least partially arranged in the connecting hole 201, and in the embodiment, the wiring conductor 110 and the connecting conductor 130 are connected in the connecting hole 201.

[0044] In an embodiment, as shown in Figure 2 , the connecting conductor 130 is arranged in a cylindrical structure, and the end of the connecting conductor 130 away from the wiring conductor 110 is recessed to form a movable slot 131, and the contact conductor 120 is slidingly arranged in the movable slot 131.

[0045] In the embodiment, the movable slot 131 is arranged in the connecting conductor 130, and the side wall of the movable slot 131 is used to guide the movement of the contact conductor 120, so that the contact conductor 120 moves along the extension direction of the movable slot 131, so that the contact conductor 120 can be telescopically moved in the wiring head 100, thereby avoiding damage caused by strong impact with the conductive element.

[0046] In order to realize the electrical connection between the contact conductor 120 and the connecting conductor 130, in an embodiment, the connection between the contact conductor 120 and the connecting conductor 130 comprises that the surface of the contact conductor 120 slidingly abuts against the side wall of the movable slot 131.

[0047] In this embodiment, the side wall of the movable slot 131, i.e. the inner side surface of the connecting conductor 130, contacts the surface of the connecting conductor 130 and slides against the surface of the connecting conductor 130, so that the connecting conductor 130 is always in electrical connection with the connecting conductor 130 during the sliding process, thereby enabling the connecting conductor 130 to maintain electrical connection with the connecting conductor 110.

[0048] In one embodiment, the connection between the connecting conductor 130 and the connecting conductor 120 includes that the connecting conductor 120 is in abutment with the bottom of the movable slot 131 when the connecting conductor 120 moves to the bottom of the movable slot 131.

[0049] In this embodiment, the movable slot 131 is a blind hole structure. When the connecting conductor 120 is in abutment with the conductive element, the connecting conductor 120 is gradually moved towards the bottom of the movable slot 131 by the reaction force of the conductive element as the mounting depth of the terminal 100 in the mounting hole 601 increases, until the connecting conductor 120 is in abutment with the bottom of the movable slot 131, thereby achieving connection with the connecting conductor 130. In this embodiment, the connecting conductor 120 is in a disconnected state with the connecting conductor 130 when the terminal 100 is not installed. When the terminal 100 is installed in the mounting hole 601, the connecting conductor 120 is connected with the connecting conductor 130, thereby achieving electrical connection between the connecting conductor 120 and the connecting conductor 110. If the terminal 100 remains installed in the mounting hole 601, the connecting conductor 120 remains connected with the connecting conductor 130. This electrical connection mode can effectively improve safety. It is worth mentioning that, in this embodiment, in order to avoid electrical conduction between the connecting conductor 120 and the side wall of the movable slot 131 (i.e. the inner side surface of the connecting conductor 130), an insulating layer can be provided on the side wall of the movable slot 131.

[0050] In order to achieve automatic expansion and contraction of the connecting conductor 120, in one embodiment, as shown in Figure 3 The conductive terminal structure further includes an elastic member 300, one end of the elastic member 300 is connected with the support seat 200, and the other end of the elastic member 300 is connected with the connecting conductor 120.

[0051] In the embodiment, the elastic member 300 is used to provide elastic force for the contact conductor 120, so that when the contact conductor 120 contacts the conductive element, the elastic member 300 provides elastic force for the contact conductor 120, so that the contact conductor 120 is buffered to avoid strong impact between the contact conductor 120 and the conductive element. Moreover, when the terminal 100 is disassembled, the contact conductor 120 is popped out again under the elastic force of the elastic member 300. It is worth mentioning that in the embodiment, one end of the elastic member 300 is connected with the support seat 200, which can be directly connected or indirectly connected. The indirect connection is that one end of the elastic member 300 is connected with the support seat 200 through the connecting conductor 130. In the embodiment, the movable slot 131 is a blind hole structure, and one end of the elastic member 300 is connected to the bottom of the movable slot 131, so that the elastic member 300 can be supported to provide elastic force for the contact conductor 120.

[0052] In one embodiment, the conductive terminal structure further comprises an elastic member 300, one end of the elastic member 300 is connected with the support seat 200, the other end of the elastic member 300 is connected with the contact conductor 120, and the connection between the contact conductor 120 and the connecting conductor 130 comprises: the contact conductor 120 abuts against the bottom of the movable slot 131 when moving to the bottom of the movable slot 131.

[0053] In the embodiment, when the terminal 100 is disassembled from the mounting hole 601, the contact conductor 120 will be popped up under the elastic force of the elastic member 300, and then be separated from the bottom of the movable slot 131, so as to realize the disconnection between the contact conductor 120 and the connecting conductor 130. When the terminal 100 is installed in the mounting hole 601, the contact conductor 120 is forced to abut against the bottom of the movable slot 131 to overcome the elastic force of the elastic member 300, so as to realize the electrical connection between the contact conductor 120 and the connecting conductor 130.

[0054] In one embodiment, the contact conductor 120 is outwardly protruding at a position away from the support seat 200 to provide a stop conductive part 121, the stop conductive part 121 is slidingly abutted against the side wall of the movable slot 131, the side wall of the movable slot 131 is inwardly protruding at a position away from the bottom to provide a limiting part 132, the width of the stop conductive part 121 is greater than the inner diameter of the limiting part 132, and the stop conductive part 121 is movably abutted against the limiting part 132.

[0055] In the embodiment, the elastic member 300 is a spring, the spring is sleeved outside the contact conductor 120, one end of the spring is connected with the stop conductive part 121, and the other end of the spring is connected with the bottom of the movable slot 131. By sleeving the spring on the contact conductor 120, the spring can be more stable in extension and contraction. In the embodiment, by setting the stop conductive part 121 and cooperating with the limiting part 132, the sliding stroke of the contact conductor 120 can be effectively limited, and the contact conductor 120 can be prevented from falling out of the movable slot 131. In addition, the stop conductive part 121 also plays a role of connecting with the connecting conductor 130 to realize electrical connection.

[0056] In some embodiments, the surface of the spring is provided with an insulating layer, so that the spring can be prevented from conducting electricity. In some embodiments, the spring is made of metal, and the spring is directly connected with the contact conductor 120 and the connecting conductor 130. In the embodiment, the spring can also be a conductor between the contact conductor 120 and the connecting conductor 130.

[0057] In one embodiment, as shown in Figure 6 the shape of the terminal is a cylinder, and the connecting structure is a threaded structure 150 arranged on the outer surface of the second end of the terminal 100.

[0058] In the embodiment, the outer surface of the second end of the terminal 100 is provided with the threaded structure 150, the side wall of the mounting hole 601 is provided with the threaded structure 150, so that the second end of the terminal 100 can be threadedly connected with the side wall of the mounting hole 601. By screwing the terminal 100 into the mounting hole 601, the terminal 100 can be fixed on the element to be connected, and in addition, the contact conductor 120 on the terminal 100 can be in contact with the conductive element to realize electrical connection. Through the threaded structure 150, the connecting head can be conveniently and quickly screwed in and out, so that the installation and disassembly are more convenient.

[0059] In other embodiments, the connecting structure is a buckle structure arranged on the outer surface of the second end of the terminal, such as a buckle block or a buckle sheet. The side wall of the mounting hole is provided with a buckle groove, so that when the terminal is inserted into the mounting hole, the buckle block or the buckle sheet is buckled into the buckle groove, so that the terminal is stably installed in the mounting hole.

[0060] In order to make the components in the terminal 100 more stable, in an embodiment, the terminal 100 comprises a terminal shell 161, a first fixing block 162 and a second fixing block 163, the terminal cavity 101 is arranged in the terminal shell 161, the terminal shell 161 is provided with a connecting structure on the outside, a first end of the terminal shell 161 is provided with a wire inlet 102, a second end of the terminal shell 161 is provided with a contact outlet 103, the first fixing block 162 and the second fixing block 163 are arranged in the terminal cavity 101 and clamped on the outside of the support seat 200, the terminal conductor 110 and the connecting conductor 130, and the outer surface of the first fixing block 162 and the second fixing block 163 abuts against the side wall of the terminal cavity 101.

[0061] In the embodiment, the shape of the inner surface of the first fixing block 162 and the second fixing block 163 matches the shape of the support seat 200, the terminal conductor 110 and the connecting conductor 130, and the support seat 200, the terminal conductor 110 and the connecting conductor 130 are clamped between the first fixing block 162 and the second fixing block 163, so that the support seat 200, the terminal conductor 110 and the connecting conductor 130 are clamped by the first fixing block 162 and the second fixing block 163, making the components in the terminal 100 more compact and stable.

[0062] In an embodiment, as shown in Figures 4 to 6 In an embodiment, as shown in

[0063] In the embodiment, the terminal element mentioned in the above embodiments is the light guide plate 600 in the embodiment, and the conductive element is the first conductive sheet on the lamp plate 610 in the embodiment. For example, the first conductive sheet is a copper sheet.

[0064] In the embodiment, the power supply box 500 is used for connecting the mains, and the power supply box 500 includes a box body 510 and a power supply module 520. The power supply module 520 is arranged in the box body 510, and includes a transformer, a battery, a circuit board and the like. The power supply module 520 is used for supplying power to the lamp plate 610 in the light guide plate 600. In some embodiments, the power supply box 500 further includes a control module, for example, a single-chip microcomputer, which is used for controlling the work of the lamp plate 610. In the embodiment, the light guide structure is arranged on the light guide plate 600, and the light guide structure is a light dispersing stripe. For example, the light guide plate 600 is provided with a light dispersing stripe of the escape indication information related characters, for example, a light dispersing stripe of the EXIT characters. The lamp body on the lamp plate 610 is an LED lamp bead. When the lamp body is lighted, the light is emitted towards the light guide plate 600. The light dispersing stripe on the light guide plate 600 disperses and reflects the light, thereby forming the light emitting effect and playing the indication role. In other embodiments, the indication layer is arranged on the surface of the light guide plate 600. For example, the indication layer is formed by ink spraying or silk printing. The indication layer can include the indication pattern information and the indication arrow information. After the lamp body lights the light guide plate 600, the indication layer can display more clearly in the night or dark environment.

[0065] In the embodiment, the contact conductor 120 on the wiring head 100 is in contact type electrical connection with the first conductive sheet on the lamp plate 610. The connection of the lamp plate 610 and the electric wire 700 can be omitted. The connection structure of the light guide plate 600 and the power supply box 500 is more simple, and the installation and dismounting are more convenient.

[0066] In the embodiment, the wiring head 100 is inserted into the mounting hole 601 of the light guide plate 600 of the emergency indication lamp 10. The connection structure on the outer side surface of the wiring head 100 is matched with the mounting hole 601, so that the wiring head 100 is fixed in the mounting hole 601. The contact conductor 120 protruding from the second end of the wiring head 100 can be connected with the conductive sheet of the lamp plate 610 in the light guide plate 600. Thus, the wiring head 100 can realize the electrical connection with the lamp plate 610 and also can support the light guide plate 600. Through the wiring head 100, the installation and dismounting of the connection between the lamp plate 610 and the light guide plate 600 are more convenient, and part of the electric wire 700 is omitted, so that the structure is more simple.

[0067] In an embodiment, the side wall of the mounting hole 601 is provided with a threaded structure 150, and the outer side surface of the second end of the wiring head 100 is provided with the threaded structure 150. Thus, the second end of the wiring head 100 can be threadedly connected with the side wall of the mounting hole 601. When the wiring head 100 is screwed into the mounting hole 601, the wiring head 100 is fixed on the light guide plate 600. In addition, the contact conductor 120 on the wiring head 100 is in contact with the first conductive sheet on the lamp plate 610, so that the electrical connection is realized.

[0068] In one embodiment, please refer to Figure 5 and Figure 6 , the power supply box 500 includes a box body 510 and a power supply module 520, the power supply module 520 is arranged in the box body 510, the box body 510 is provided with a first fixing hole 501, the first end of the terminal 100 is arranged in the box body 510, the middle part of the terminal 100 abuts against the inner side surface of the box body 510, and the second end of the terminal 100 is inserted into the mounting hole 601 through the first fixing hole 501.

[0069] In this embodiment, the terminal 100 is inserted into the box body 510 from one side, the middle part of the terminal 100 abuts against the inner side surface of the box body 510, and the second end of the terminal 100 is inserted into the mounting hole 601 through the first fixing hole 501 of the box body 510 and is threadedly connected with the side wall of the mounting hole 601. In this way, the terminal 100 can connect the box body 510 and the light guide plate 600, so that the terminal 100 can not only realize the function of conducting electricity, but also fix the box body 510 and the light guide plate 600 together.

[0070] In one embodiment, as shown in Figure 7 , the power supply box 500 includes a box body 510 and a power supply module 520, the power supply module 520 includes a circuit board, the box body 510 is provided with a second fixing hole, the circuit board is arranged in the box body 510, and the circuit board is provided with a second conductive sheet at a position aligned with the mounting hole 601, the number of the terminals 100 is two groups, the wire 700 is electrically connected between the terminal conductors 110 of the two groups of terminals 100, one group of terminals 100 is inserted into the second fixing hole, and the corresponding contact conductors 120 are electrically connected with the second conductive sheet, and the other group of terminals 100 is inserted into the mounting hole 601, and the corresponding contact conductors 120 are electrically connected with the first conductive sheet.

[0071] In this embodiment, the terminal 100 is inserted into the second fixing hole of the box body 510, so that the contact conductor 120 of the terminal 100 contacts the second conductive sheet, thereby realizing the electrical connection between the contact conductor 120 and the second conductive sheet. In this way, the lamp plate 610 on the light guide plate 600 can be electrically connected with the power supply module 520 on the power supply box 500 through the terminal 100 and the wire 700 between the terminals 100. The second fixing hole and the mounting hole 601 can be connected with the terminal 100 through the threaded connection or the buckle connection.

[0072] In the embodiment, the power supply box 500 and the light guide plate 600 can also be connected by two wire connectors 100, that is, one wire connector 100 is responsible for connecting the power supply box 500, and the other wire connector 100 is responsible for connecting the light guide plate 600, and the two wire connectors 100 are connected by the electric wire 700. In this way, the power supply box 500 can be fixed on the wall or the ceiling, and the light guide plate 600 is hung below the power supply box 500 through the wire connector 100 and the electric wire 700. By connecting the power supply box 500 and the light guide plate 600 by two groups of wire connectors 100, the installation and disassembly of the connection between the two is more convenient, and the installation is more flexible.

[0073] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not contradict, they should be considered within the scope of the present disclosure.

[0074] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. An electrically conductive wiring structure, characterized by, The connecting head, the connecting conductor, the contact conductor and the support seat are included. The connecting head is provided with a connecting cavity, and the outer side of the connecting head is provided with a connecting structure. The first end of the connecting head is provided with a wire inlet, and the second end of the connecting head is provided with a contact outlet. The wire inlet and the contact outlet are respectively communicated with the connecting cavity. The support seat is arranged in the connecting cavity. The connecting conductor is arranged on the first surface of the support seat, and the end of the connecting conductor away from the support seat is used for connecting with the electric wire. The contact conductor is arranged on the second surface of the support seat, and the contact conductor is electrically connected with the connecting conductor. The end of the contact conductor away from the support seat is at least partially protruded from the contact outlet to the outside of the connecting cavity.

2. The electrically conductive wiring structure of claim 1, wherein, The connecting conductor is arranged as a cylindrical structure, and the recess of the end of the connecting conductor away from the connecting conductor forms a movable slot. The contact conductor is slidably arranged in the movable slot.

3. The conductive wiring structure of claim 2, wherein, The connection between the contact conductor and the connecting conductor includes:

4. The conductive wiring structure of claim 3, wherein, The surface of the contact conductor is slidably abutted with the side wall of the movable slot; and / or The contact conductor is abutted with the bottom of the movable slot when the contact conductor moves to the bottom of the movable slot. The elastic member is arranged on the support seat, and the other end of the elastic member is connected with the contact conductor. The contact conductor is outwardly protruded at the position away from the support seat to form a stop conductive part. The stop conductive part is slidably abutted with the side wall of the movable slot. The side wall of the movable slot is inwardly protruded at the position away from the bottom to form a limiting part. The width of the stop conductive part is greater than the inner diameter of the limiting part, and the stop conductive part is movably abutted with the limiting part.

5. The conductive wiring structure of claim 3, wherein, The connecting head is in the shape of a cylinder, and the connecting structure is a threaded structure arranged on the outer side surface of the second end of the connecting head.

6. The conductive wiring structure of claim 3, wherein, The power supply box, the light guide plate and the conductive connecting structure are included. The light guide plate is provided with a mounting cavity, and the mounting cavity is provided with a lamp plate. One end of the light guide plate is provided with a mounting hole communicated with the mounting cavity. The first surface of the lamp plate is provided with a lamp body, and the second surface of the lamp plate is provided with a first conductive sheet at the position aligned with the mounting hole. The connecting head is inserted into the mounting hole, and the connecting head is fixed in the mounting hole through the connecting structure. The connecting conductor is connected with the electric wire in the power supply box, and the end of the contact conductor away from the support seat is electrically connected with the first conductive sheet.

7. The electrically conductive wiring structure of any one of claims 1-6, wherein, The power supply box includes a box body and a power supply module. The power supply module is arranged in the box body. The box body is provided with a first fixing hole. The first end of the connecting head is arranged in the box body. The middle part of the connecting head is abutted with the inner side surface of the box body. The second end of the connecting head is inserted into the mounting hole through the first fixing hole.

8. An emergency indicator light, characterized by ​ 9. The emergency indicator light of claim 8, wherein, ​ 10. The emergency indicator light of claim 8, wherein, The power supply box comprises a box body and a power supply module, the power supply module comprises a circuit board, the box body is provided with a second fixing hole, the circuit board is arranged in the box body, and the circuit board is provided with a second conductive sheet at a position aligned with the mounting hole, the number of the connecting heads is two groups, the connecting conductors between the two groups of connecting heads are electrically connected through wires, one group of the connecting heads is inserted into the second fixing hole, and the corresponding contact conductors are electrically connected with the second conductive sheet, and the other group of the connecting heads is inserted into the mounting hole, and the corresponding contact conductors are electrically connected with the first conductive sheet.

Images