Indicator lamp wire harness connecting structure

Abstract

The utility model relates to the technical field of indicating lamps, and discloses an indicating lamp wire harness connecting structure which comprises an indicating lamp shell and an alignment plug, a wire harness is arranged between the indicating lamp shell and the alignment plug, and a shell connecting plate is arranged on one side, close to the indicating lamp shell, of the wire harness. According to the indicating lamp wire harness connecting structure, the indicating lamp shell, the wire harness and the alignment plug which are modularly designed are adopted, later maintenance is facilitated, through the design of the clamping hook and the clamping groove, the inner male connector on the shell connecting plate is aligned with the inner female connector in the indicating lamp shell to be inserted, and then connection of the indicating lamp shell and the shell connecting plate can be completed; the outer female connector is inserted by aligning with the outer male connector, connection between the indicating lamp shell and the shell connecting plate can be completed, the connecting plug is inserted by aligning with the counterpoint plug until the connecting plug completely enters the counterpoint plug, installation of the wiring terminal and the counterpoint plug can be completed, the overall assembly is simple, hot pressing and other processes are not adopted, and the cost is low. The production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of indicating lamp, concretely is a indicating lamp wire harness connecting structure. BACKGROUND

[0002] The indicating lamp is a device for indicating equipment state or providing information, from the classification, according to light source has light emitting diode (LED) indicating lamp, it power consumption is low, life is long, brightness is high, application is extremely wide, incandescent lamp indicating lamp, light is soft but power consumption is big, life is short, neon indicating lamp, color is bright and eye-catching, but drive voltage is high, easy to damage, according to function divides into power indicating lamp, directly shows whether equipment is powered on, state indicating lamp, like printer's paper quantity, paper jam and printing state indicating lamp, fault indicating lamp, for prompting equipment failure.

[0003] Most of the existing indicating lamp wire harness connecting structure, all adopt die integral hot press forming, production cost is higher, can only be all replaced after damaging, need to be all disassembled after the equipment, can not replace corresponding parts, inconvenient later maintenance. SUMMARY

[0004] The utility model solves the technical problem that the indicating lamp wire harness connecting structure can effectively solve the problem in the prior art.

[0005] The utility model employs the technical scheme, a indicating lamp wire harness connecting structure, including indicating lamp shell and alignment plug, be provided with wire harness between indicating lamp shell and alignment plug, wire harness is provided with shell connecting plate on the side close to indicating lamp shell, be provided with connecting structure between indicating lamp shell and shell connecting plate and wire harness and shell connecting plate, the inside of indicating lamp shell is provided with indicating lamp mounting panel, the end of indicating lamp mounting panel away from shell connecting plate is fixedly installed with LED lamp, wire harness is provided with plug-in connector at the end away from shell connecting plate, the inside of plug-in connector is provided with binding post, the surface of shell connecting plate close to indicating lamp shell is fixedly installed with the hook, the surface of indicating lamp shell close to shell connecting plate is seted up with the hook adaptation's clamping groove.

[0006] Preferably, the connecting structure includes an outer female connector, an outer male connector, an inner male connector, an inner female connector, and a connecting column, the outer female connector is fixedly installed on the outer side of the wire harness, the outer male connector and the inner male connector are fixedly installed on the end of the shell connecting plate close to the wire harness, and the inner female connector is fixedly installed on the end of the indicating lamp mounting panel close to the shell connecting plate.

[0007] Preferably, the outer female connector and the outer male connector are in plug-in connection, the inner male connector and the inner female connector are in plug-in connection, and the connecting column is arranged between the outer male connector and the inner male connector.

[0008] Preferably, the outer male connector and the inner male connector are symmetrically distributed on both sides of the outer shell connecting plate, and the outer male connector and the inner male connector have the same structure, and the outer female connector and the inner female connector have the same structure.

[0009] With the above technical solution, during use, simply align the inner male connector on the outer shell connecting plate with the inner female connector inside the indicator light housing and insert it until the indicator light housing and the outer shell connecting plate are completely secured. This completes the connection between the indicator light housing and the outer shell connecting plate. Then, align the outer female connector with the outer male connector and insert it to complete the connection between the indicator light housing and the outer shell connecting plate. The operation is simple and the connection is convenient.

[0010] Preferably, the number of the connection structure, wire harness, connector, and terminal block is the same; the connector and the matching plug are connected by a plug-in connection; and the terminal block passes through the matching plug and extends to the outside of the matching plug.

[0011] Using the above technical solution, during use, simply align the connector with the mate plug and insert it until the connector is fully inserted into the mate plug to complete the installation of the terminal block and the mate plug.

[0012] Preferably, there are four identical hooks and slots, and the four hooks and slots are symmetrically distributed about the horizontal center line of the outer shell connecting plate.

[0013] The above technical solution, through the design of hooks and slots, allows the outer shell connecting plate to be snapped together with the indicator light shell, which is simple to operate and does not require the use of screws or other fasteners for connection.

[0014] Compared with the prior art, this utility model provides an indicator light harness connection structure with the following advantages: This indicator light harness connection structure adopts a modular design for the indicator light housing, harness, and matching plug, which facilitates later maintenance. The inner male connector on the housing connection plate is aligned with the inner female connector inside the indicator light housing and inserted until the indicator light housing and housing connection plate are completely secured, thus completing the connection between the indicator light housing and housing connection plate. The outer female connector is aligned with the outer male connector and inserted to complete the connection between the indicator light housing and housing connection plate. The plug is aligned with the matching plug and inserted until the plug is fully inserted into the matching plug, thus completing the installation of the wiring terminals and matching plug. The overall components are relatively simple, do not employ hot pressing or other processes, and reduce production costs. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the indicator light housing mounting structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure and installation structure of this utility model. Figure 1 ;

[0018] Figure 4 This is a schematic diagram of the connection structure and installation structure of this utility model. Figure 2 ;

[0019] Figure 5 This is a schematic diagram of the internal structure of the indicator light housing of this utility model;

[0020] Figure 6 This is a schematic diagram of the installation structure of the connector and terminal block of this utility model.

[0021] The components include: 1. Indicator light housing; 2. Housing connecting plate; 3. Wiring harness; 4. Alignment plug; 5. LED light; 6. Connector; 7. Wiring terminal; 8. Indicator light mounting plate; 9. Hook; 10. Slot; 11. Connection structure; 1101. External female connector; 1102. External male connector; 1103. Internal male connector; 1104. Internal female connector; 1105. Connecting post. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1: As Figures 1-6 As shown, the present invention provides an indicator light wiring harness connection structure, including an indicator light housing 1 and a matching plug 4. A wiring harness 3 is provided between the indicator light housing 1 and the matching plug 4. A housing connecting plate 2 is provided on the side of the wiring harness 3 near the indicator light housing 1. A connection structure 11 is provided between the indicator light housing 1 and the housing connecting plate 2 and between the wiring harness 3 and the housing connecting plate 2. An indicator light mounting plate 8 is provided inside the indicator light housing 1. An LED light 5 is fixedly installed on the end of the indicator light mounting plate 8 away from the housing connecting plate 2. A connector 6 is provided on the end of the wiring harness 3 away from the housing connecting plate 2. A wiring terminal 7 is provided inside the connector 6. A hook 9 is fixedly installed on the side of the housing connecting plate 2 near the indicator light housing 1. A slot 10 adapted to the hook 9 is opened on the side of the indicator light housing 1 near the housing connecting plate 2.

[0024] Specifically, the connection structure 11 includes an outer female connector 1101, an outer male connector 1102, an inner male connector 1103, an inner female connector 1104, and a connecting post 1105. The outer female connector 1101 is fixedly installed on the outside of the wire harness 3. The outer male connector 1102 and the inner male connector 1103 are provided at one end of the outer casing connecting plate 2 near the wire harness 3. The inner female connector 1104 is fixedly installed at one end of the indicator light mounting plate 8 near the outer casing connecting plate 2. The outer female connector 1101... 01 is a plug-in connection with the outer male connector 1102, and the inner male connector 1103 and inner female connector 1104 are also plug-in connections. A connecting post 1105 is provided between the outer male connector 1102 and the inner male connector 1103. The outer male connector 1102 and the inner male connector 1103 are symmetrically distributed on both sides of the outer casing connecting plate 2. The outer male connector 1102 and the inner male connector 1103 have the same structure, and the outer female connector 1101 has the same structure as the inner female connector 1104. The advantage is that during use, the inner male connector 1103 on the outer casing connecting plate 2 is aligned with the inner female connector 1104 inside the indicator light housing 1 and inserted until the indicator light housing 1 and the outer casing connecting plate 2 are completely tightened, thus completing the connection between the indicator light housing 1 and the outer casing connecting plate 2. The outer female connector 1101 is aligned with the outer male connector 1102 and inserted, thus completing the connection between the wire harness 3 and the indicator light housing 1 and the outer casing connecting plate 2. The operation is simple and the connection is convenient.

[0025] Example 2: Figures 2-6 As shown, this is an improvement on the previous embodiment.

[0026] Specifically, the number of connecting structure 11, wire harness 3, connector 6, and terminal block 7 are the same. The connector 6 is plugged into the matching plug 4, and the terminal block 7 passes through the matching plug 4 and extends to the outside of the matching plug 4. The advantage is that, in use, the connector 6 is aligned with the matching plug 4 and inserted until the connector 6 is completely inside the matching plug 4, thus completing the installation of the terminal block 7 and the matching plug 4.

[0027] Specifically, there are four identical hooks 9 and slots 10, which are symmetrically distributed about the horizontal center line of the outer casing connecting plate 2. The advantage is that the design of the hooks 9 and slots 10 allows the outer casing connecting plate 2 to be snapped together with the indicator light housing 1, which is simple to operate and does not require the use of screws or other fasteners for connection.

[0028] Working principle: In use, align the inner male connector 1103 on the outer shell connecting plate 2 with the inner female connector 1104 inside the indicator light housing 1 and insert it until the indicator light housing 1 and the outer shell connecting plate 2 are completely fastened, thus completing the connection between the indicator light housing 1 and the outer shell connecting plate 2. Align the outer female connector 1101 with the outer male connector 1102 and insert it to complete the connection between the indicator light housing 1 and the outer shell connecting plate 2. Align the plug 6 with the matching plug 4 and insert it until the plug 6 is fully inserted into the interior of the matching plug 4, thus completing the installation of the wiring terminal 7 and the matching plug 4. Through the design of the hook 9 and the slot 10, the outer shell connecting plate 2 and the indicator light housing 1 can be snapped together. The operation is simple and does not require the use of screws or other fasteners for connection. The overall components are relatively simple and do not use hot pressing or other processes, reducing production costs. Moreover, the modular design of the indicator light housing 1, wiring harness 3 and matching plug 4 facilitates later maintenance.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An indicator light wiring harness connection structure comprising an indicator light housing (1) and a positioning plug (4), characterized in that: The indicating lamp shell (1) is provided with a wire harness (3) between the alignment plug (4), the wire harness (3) is provided with a shell connecting plate (2) on the side close to the indicating lamp shell (1), the indicating lamp shell (1) is provided with a connecting structure (11) between the shell connecting plate (2) and the wire harness (3) and the shell connecting plate (2), the indicating lamp shell (1) is provided with an indicating lamp mounting plate (8) inside, the LED lamp (5) is fixedly installed on the end of the indicating lamp mounting plate (8) away from the shell connecting plate (2), the plug-in connector (6) is provided on the end of the wire harness (3) away from the shell connecting plate (2), the plug-in connector (6) is provided with a wiring terminal (7) inside, the shell connecting plate (2) is fixedly installed with a hook (9) on the side close to the indicating lamp shell (1), the indicating lamp shell (1) is provided with a clamping groove (10) on the side close to the shell connecting plate (2), which is matched with the hook (9).

2. The light wire harness connection structure according to claim 1, characterized by: The connecting structure (11) comprises an outer female connector (1101), an outer male connector (1102), an inner male connector (1103), an inner female connector (1104) and a connecting column (1105), the outer female connector (1101) is fixedly installed on the outer side of the wire harness (3), the outer shell connecting plate (2) is provided with an outer male connector (1102) and an inner male connector (1103) on the end close to the wire harness (3), and the indicating lamp mounting plate (8) is fixedly installed with an inner female connector (1104) on the end close to the shell connecting plate (2).

3. The light wire harness connection structure of claim 2, wherein: The outer female connector (1101) and the outer male connector (1102) are plug-in connected, the inner male connector (1103) and the inner female connector (1104) are plug-in connected, and the outer male connector (1102) and the inner male connector (1103) are provided with a connecting column (1105).

4. The light wire harness connection structure of claim 2, wherein: The outer male connector (1102) and the inner male connector (1103) are symmetrically distributed on both sides of the shell connecting plate (2), the outer male connector (1102) and the inner male connector (1103) are the same in structure, and the outer female connector (1101) and the inner female connector (1104) are the same in structure.

5. The lamp cord set connection of claim 1, wherein: The number of the connecting structure (11), the wire harness (3), the plug-in connector (6) and the wiring terminal (7) is the same, the plug-in connector (6) is plug-in connected with the alignment plug (4), and the wiring terminal (7) penetrates the alignment plug (4) and extends to the outside of the alignment plug (4).

6. The lamp cord set connection of claim 1, wherein: The hook (9) and the clamping groove (10) are provided with the same four, and the four hooks (9) and clamping grooves (10) are symmetrically distributed about the horizontal center line of the shell connecting plate (2).

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