Input terminal indication light guide device

Abstract

The utility model discloses an input terminal indication light guide device, comprising a housing, the outer wall of the housing is provided with a plurality of butt joint holes, the inner walls of the plurality of butt joint holes are fixedly connected with butt joint sleeves, the interiors of the plurality of butt joint sleeves are fixedly connected with binding posts, the outer walls of the plurality of binding posts are fixedly connected with conductive needles, and the conductive needles are fixedly connected with conductive terminals. Sliding holes are formed in the outer walls of the multiple butt joint sleeves, plastic sliding columns are slidably connected to the inner walls of the multiple sliding holes, a groove is formed in the outer wall of the shell, and an electrified round sleeve is fixedly connected to one end of each plastic sliding column. Through the arrangement of the sliding hole, the plastic sliding column, the electrified round sleeve, the spring, the conducting strip, the substrate, the LED lamp bead, the transparent acrylic block and the light guide mounting strip, the plastic sliding column moves under the extrusion force of the output terminal, when the output terminal is not tightly inserted or falls off, the electrified round sleeve cannot make contact with the outer wall of the conducting strip, the LED lamp bead cannot be turned on, and the LED lamp bead cannot be turned off. And the prompting effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment technical field especially, it relates to an input terminal indicating light guide device. BACKGROUND

[0002] The role of input terminal in electronic equipment is receiving and processing external signals to ensure that the equipment can operate normally. The input terminal converts external signals into signals that can be recognized by the equipment internally, so that the equipment can perform corresponding operations or reactions according to these signals, while the output terminal is used to output signals to the outside. The main difference between the two is the signal flow direction.

[0003] In the prior art, the output terminal needs to be inserted into the input terminal for signal conversion, and there is no corresponding prompt at the input terminal in the case of no mutual insertion or falling off during use, causing the equipment to be unable to accept these signals, therefore we propose an input terminal indicating light guide device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and proposes an input terminal indicating light guide device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An input terminal indicating light guide device, comprising a shell, a plurality of butt joint holes are formed in the outer wall of the shell, the inner walls of the plurality of butt joint holes are all fixedly connected with butt joint sleeves, the interiors of the plurality of butt joint sleeves are all fixedly connected with wiring posts, the outer walls of the plurality of wiring posts are all fixedly connected with conductive pins, the outer walls of the plurality of butt joint sleeves are all formed with sliding holes, the inner walls of the plurality of sliding holes are all slidingly connected with plastic sliding columns, a recess is formed in the outer wall of the shell, one end of the plastic sliding column is fixedly connected with a live round sleeve, the outer wall of the shell is fixedly inlaid with a light guide mounting strip, the outer wall of the light guide mounting strip is provided with an indicating mechanism, and the outer wall of the light guide mounting strip is fixedly connected with a plurality of transparent acrylic blocks.

[0007] Preferably, the indicating mechanism comprises a plurality of substrates, the outer walls of the plurality of substrates are all fixedly connected with the outer wall of the light guide mounting strip, the outer walls of the plurality of substrates are all fixedly connected with conductive sheets, the outer walls of the plurality of substrates are all fixedly connected with LED lamp beads, and the outer wall of the plastic sliding column is sleeved with a spring. The indicating mechanism is arranged to prompt the connection condition of the output terminal.

[0008] Preferably, the outer wall of the shell is fixedly inlaid with two anti-skid strips.

[0009] Preferably, the outer wall of the conductive needle is sleeved with an output terminal, and the outer wall of the output terminal is fixedly connected with a signal line.

[0010] Preferably, the plastic slide column is located in the groove.

[0011] Preferably, one end of the spring is fixedly connected with the inner wall of the groove, and the other end of the spring is fixedly connected with the outer wall of the electrified circular sleeve, and the spring drives the electrified circular sleeve to move.

[0012] Compared with the prior art, the input terminal indicating light guide device has the following advantages:

[0013] The input terminal indicating light guide device is provided with a sliding hole, a plastic slide column, an electrified circular sleeve, a spring, a conductive sheet, a base sheet, an LED lamp bead, a transparent acrylic block and a light guide mounting strip, the plastic slide column moves under the extrusion of the output terminal, when the output terminal is not inserted tightly or falls off, the electrified circular sleeve cannot contact the outer wall of the conductive sheet, and the LED lamp bead cannot be lighted, thereby playing a prompting role. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed in the specific implementation manner. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0015] Figure 1 A perspective structural schematic view of the input terminal indicating light guide device is provided for the present application;

[0016] Figure 2 A cross-sectional structural schematic view of the input terminal indicating light guide device is provided for the present application;

[0017] Figure 3 A partial perspective structural schematic view of the input terminal indicating light guide device is provided for the present application. Figure 2 An enlarged structural schematic view of part A in the input terminal indicating light guide device is provided for the present application;

[0018] Figure 4 A partial perspective structural schematic view of the input terminal indicating light guide device is provided for the present application.

[0019] In the figure: 1, outer shell; 2, anti-skid strip; 3, butt joint sleeve; 4, wiring post; 5, conductive needle; 6, output terminal; 7, signal line; 8, sliding hole; 9, plastic slide column; 10, electrified circular sleeve; 11, spring; 12, conductive sheet; 13, base sheet; 14, LED lamp bead; 15, transparent acrylic block; 16, light guide mounting strip. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] As shown in Figures 1-4 The outer wall of the shell 1 is fixedly embedded with two anti-skid strips 2, and the outer wall of the shell 1 is provided with a plurality of butt joint holes, and the inner wall of each butt joint hole is fixedly connected with a butt joint sleeve 3.

[0022] The inner part of each butt joint sleeve 3 is fixedly connected with a wiring post 4, and the outer wall of each wiring post 4 is fixedly connected with a conductive needle 5, the outer wall of the conductive needle 5 is slidably sleeved with an output terminal 6, the outer wall of the output terminal 6 is fixedly connected with a signal line 7, the output terminal 6 is slid into the butt joint sleeve 3 of the input terminal, and is sleeved on the conductive needle 5.

[0023] The outer wall of each butt joint sleeve 3 is provided with a sliding hole 8, and the inner wall of each sliding hole 8 is slidably connected with a plastic sliding column 9, the sliding hole 8 assists the plastic sliding column 9 to move, the outer wall of the shell 1 is provided with a groove, the plastic sliding column 9 is located in the groove, one end of the plastic sliding column 9 is fixedly connected with a live round sleeve 10, and the live round sleeve 10 is connected with the existing power line and the battery in an energized state.

[0024] The outer wall of the shell 1 is fixedly embedded with a light guide mounting strip 16, and the outer wall of the light guide mounting strip 16 is fixedly connected with a plurality of transparent acrylic blocks 15.

[0025] The outer wall of the light guide mounting strip 16 is provided with an indication mechanism, the indication mechanism comprises a plurality of substrates 13, the outer wall of each substrate 13 is fixedly connected with the outer wall of the light guide mounting strip 16, the substrate 13 serves as a support for the LED lamp bead 14, provides necessary structure and stability, and has, the outer wall of each substrate 13 is fixedly connected with a conductive sheet 12, the outer wall of each substrate 13 is fixedly connected with an LED lamp bead 14, the LED lamp bead 14 is lit, and the light is displayed through the transparent acrylic block 15, the outer wall of the plastic sliding column 9 is sleeved with a spring 11, one end of the spring 11 is fixedly connected with the inner wall of the groove, and the other end of the spring 11 is fixedly connected with the outer wall of the live round sleeve 10.

[0026] Working principle: in use, the output terminal 6 slides into the docking sleeve 3 of the input terminal, and is sleeved on the conductive pin 5, signals are transmitted through the signal line 7, and the terminal post 4 is connected to the equipment through the existing cable, while the output terminal 6 is extruded to the outer wall of the plastic slide column 9 after sliding into the docking sleeve 3, drives the plastic slide column 9 to move to the right, the plastic slide column 9 moves to the right to drive the spring 11 to stretch, and at the same time drives the electrified circular sleeve 10 to move to the right, the electrified circular sleeve 10 moves a certain distance and contacts the conductive sheet 12, the electrified circular sleeve 10, the conductive sheet 12 and the base sheet 13 form an electric circuit connection, the LED lamp bead 14 is lighted, and the light transmits through the transparent acrylic block 15 to display, when the output terminal 6 is not inserted tightly or falls off, the electrified circular sleeve 10 moves left to reset through the spring 11, the electrified circular sleeve 10 cannot contact the outer wall of the conductive sheet 12, and the LED lamp bead 14 cannot be lighted, thereby playing a prompting role.

[0027] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein, and the components known by the person skilled in the art are known or obtained through conventional experimental methods.

[0028] Although the embodiments of the application have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the application, the scope of the application is defined by the appended claims and their equivalents.

Claims

1. An input terminal indicating light guide device, comprising a housing (1), characterized in that: The outer wall of the shell (1) is provided with a plurality of docking holes, the inner walls of the plurality of docking holes are fixedly connected with docking sleeves (3), the interiors of the plurality of docking sleeves (3) are fixedly connected with terminal posts (4), the outer walls of the plurality of terminal posts (4) are fixedly connected with conductive pins (5), the outer walls of the plurality of docking sleeves (3) are provided with sliding holes (8), the inner walls of the plurality of sliding holes (8) are slidably connected with plastic sliding columns (9), the outer wall of the shell (1) is provided with a groove, one end of the plastic sliding column (9) is fixedly connected with a charged round sleeve (10), the outer wall of the shell (1) is fixedly inlaid with a light guide mounting strip (16), the outer wall of the light guide mounting strip (16) is provided with an indicating mechanism, and the outer wall of the light guide mounting strip (16) is fixedly connected with a plurality of transparent acrylic blocks (15).

2. The input terminal indicating light guide device according to claim 1, characterized in that: The indicating mechanism comprises a plurality of substrates (13), the outer walls of the plurality of substrates (13) are fixedly connected to the outer wall of the light guide mounting strip (16), the outer walls of the plurality of substrates (13) are fixedly connected to a conductive sheet (12), the outer walls of the plurality of substrates (13) are fixedly connected to an LED lamp bead (14), and the outer wall of the plastic sliding column (9) is sleeved with a spring (11).

3. The input terminal indicating light guide device according to claim 1, characterized in that: Two anti-slip strips (2) are fixedly embedded on the outer wall of the housing (1).

4. The input terminal indicating light guide device according to claim 1, characterized in that: An output terminal (6) is provided on the sliding sleeve of the outer wall of the conductive needle (5), and a signal line (7) is fixedly connected to the outer wall of the output terminal (6).

5. The input terminal indicating light guide device according to claim 1, characterized in that: The plastic sliding column (9) is located in the groove.

6. The input terminal indicating light guide device according to claim 2, characterized in that: One end of the spring (11) is fixedly connected to the inner wall of the groove, and the other end of the spring (11) is fixedly connected to the outer wall of the charged circular sleeve (10).

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