CN215070515U - Infrared distance detection pencil convenient to equipment - Google Patents
Infrared distance detection pencil convenient to equipment Download PDFInfo
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- CN215070515U CN215070515U CN202121626948.XU CN202121626948U CN215070515U CN 215070515 U CN215070515 U CN 215070515U CN 202121626948 U CN202121626948 U CN 202121626948U CN 215070515 U CN215070515 U CN 215070515U
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- pin
- socket
- terminal
- distance detection
- infrared distance
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Abstract
The utility model discloses an infrared distance detection harness convenient for assembly, which comprises a connector socket, a plurality of connecting wires, a heat-shrinkable sleeve and a LED; the heat-shrinkable tubing is provided with a first jack, a second jack and a wiring terminal, and the first jack is not communicated with the second jack; the wiring terminal is embedded in the heat-shrinkable sleeve and provided with a wiring ring and a first pin, the wiring ring is positioned in the first socket, the first pin is positioned in the second socket, and the other end of the wiring ring is inserted into the wiring ring; the LED is provided with a second pin, and the second pin and the first pin are provided with buckling parts which are buckled with each other; the second pin of the LED is inserted into the second socket and rotates to enable the second pin and the first pin to form buckling connection. When the LED is connected, the second pin of the LED is inserted into the second socket, so that the first pin and the second pin are buckled and connected; the assembly mode does not need to adopt a welding or dispensing mode, and the assembly process is simplified, so that the assembly efficiency is improved.
Description
Technical Field
The utility model relates to a wire rod field technique especially indicates an infrared distance detection pencil convenient to equipment.
Background
In the existing infrared connecting wire field, generally, welding or dispensing is adopted among an infrared inductor, a wire harness and a socket; because infrared inductor's size is little, the quantity of pencil is many, adopts the mode of welding or point to connect, can lead to its equipment very troublesome, and efficiency is not high.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides an infrared distance detection pencil convenient to equipment, and it can solve traditional pencil that is used for infrared inductor to connect effectively and have the trouble problem of equipment to packaging efficiency between pencil and the infrared inductor has been promoted.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an infrared distance detection wire harness convenient to assemble comprises a connector socket, a plurality of connecting wires, a heat-shrinkable sleeve and an LED;
the connector socket is provided with an insertion port and a wiring port, and one end of the connecting wire is connected into the wiring port;
the heat-shrinkable tubing is provided with a first jack, a second jack and a wiring terminal, and the first jack is not communicated with the second jack; the connecting terminal is embedded in the heat-shrinkable sleeve and provided with a connecting wire ring and a first pin, the connecting wire ring is positioned in the first socket, the first pin is positioned in the second socket, and the other end of the connecting wire is inserted into the connecting wire ring;
the LED is provided with a second pin, and the second pin and the first pin are provided with buckling parts which are buckled with each other; and the second pin of the LED is inserted into the second socket and rotates to enable the second pin and the first pin to form buckling connection.
As a preferred embodiment: the end parts of the first pin and the second pin are provided with grooves to form buckling parts, and any one groove is provided with a guide inclined plane for improving buckling connection reliability.
As a preferred embodiment: the first socket and the second socket are round holes, and the wiring ring is arranged in a circular ring shape.
As a preferred embodiment: a plurality of first contact pins are arranged on the inner side surface of the wire connecting ring at intervals.
As a preferred embodiment: the socket is provided with a plug terminal, the tail end of the plug terminal is provided with a second contact pin, and the second contact pin extends to the wiring port.
As a preferred embodiment: the movable card line terminal that is provided with of wiring mouth, the tail end of card line terminal is provided with the clamping part that is used for the card line.
As a preferred embodiment: the second contact pin is of a conical shape, the head of the second contact pin is larger than the tail of the second contact pin, and the head of the second contact pin and the plug-in terminal are integrally connected.
As a preferred embodiment: an embedding part is arranged between the plug-in terminal and the second contact pin, and the upper surface and the lower surface of the embedding part are provided with a glue clamping groove or a glue clamping convex rib.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme: because the wire terminal is embedded in the heat-shrinkable sleeve and is provided with the wire connecting ring and the first pin, when a wiring harness is connected, the connecting wire is inserted into the wire connecting ring and acts on the wire connecting ring to press the connecting wire; when the LED is connected, the second pin of the LED is inserted into the second socket, so that the first pin and the second pin are buckled and connected; the assembly mode does not need to adopt a welding or dispensing mode, and the assembly process is simplified, so that the assembly efficiency is improved;
meanwhile, the first pin and the second pin are connected in a buckling mode, so that the LED can be prevented from falling off in the subsequent use, and the use reliability is improved; and the LED lamp can be detached, so that the feasibility of replacing the LED lamp is promoted.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a front view of a preferred embodiment of the present invention;
FIG. 2 is a first cross-sectional view of a heat shrink sleeve and LED in accordance with a preferred embodiment of the present invention;
fig. 3 is a right side view of the connector receptacle of the preferred embodiment of the present invention;
fig. 4 is a first cross-sectional view of a connector receptacle according to a preferred embodiment of the present invention;
fig. 5 is a second cross-sectional view of the connector receptacle according to the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. connector socket 11 and plug interface
12. Wiring port 13 and plug terminal
131. Second contact pin 14 and wire clamping terminal
141. Clamping part 15, inlay part
151. Rubber clamping convex rib 20 and connecting line
30. Heat-shrinkable sleeve 31 and first socket
32. Second socket 33 and connecting terminal
331. Bonding wire ring 332 and first lead
333. First contact pin 40, LED
41. Second pin 42 and buckling part
43. Groove 431, guide ramp.
Detailed Description
Referring to fig. 1 to 5, a specific structure of an infrared distance detecting harness according to a preferred embodiment of the present invention is shown, which is convenient for assembly, and includes a connector socket 10, a plurality of connecting wires 20, a heat shrinkable sleeve 30 and an LED 40.
The connector socket 10 is provided with a plug port 11 and a wiring port 12, and one end of the connecting wire 20 is connected to the wiring port 12; the heat-shrinkable tube 30 is provided with a first socket 31, a second socket 32 and a connecting terminal 33, wherein the first socket 31 and the second socket 32 are not communicated; the connecting terminal 33 is embedded in the heat-shrinkable sleeve 30, the connecting terminal 33 is provided with a connecting ring 331 and a first pin, the connecting ring 331 is positioned in the first socket 31, the first pin is positioned in the second socket 32, and the other end of the connecting wire 20 is inserted into the connecting ring 331; the LED40 is provided with a second pin 41, and the second pin 41 and the first pin are provided with buckling parts 42 buckled with each other; the second pin 41 of the LED40 is inserted into the second socket 32 and rotated to form a snap-fit connection between the second pin 41 and the first pin 332. A wire terminal 33 is embedded in the heat-shrinkable sleeve 30, the wire terminal 33 has a wire ring 331 and a first pin, and when the connection wires 20 are bundled, the connection wires 20 are inserted into the wire ring 331 and the wire ring 331 is applied to press the connection wires 20; when the LED40 is connected, the second pin 41 of the LED40 is inserted into the second socket 32, so that the first pin and the second pin 41 are buckled and connected; the assembly mode does not need to adopt a welding or dispensing mode, and the assembly process is simplified, so that the assembly efficiency is improved.
In the embodiment of the present application, the ends of the first pin 332 and the second pin 41 are provided with grooves 43 to form the locking portion 42, and any one of the grooves 43 is provided with a guiding slope 431 to improve the reliability of the locking connection. Specifically, the guiding inclined plane 431 is disposed at the groove 43 of the first pin, when the second pin 41 is inserted into the second socket 32, the LED40 is immediately rotated to make the two second pins 41 rotate synchronously, and when the second pin 41 contacts with the first pin, the buckling part 42 can be smoothly buckled into the corresponding groove 43 according to the action of the guiding inclined plane 431; if there is a dimensional deviation between the first leads 332 and the second leads 41 during production, the guiding slopes 431 can ensure that the snap-fit assembly can be performed reliably. The first and second insertion holes 31 and 32 are circular holes, and the wiring ring 331 is disposed in a circular ring shape. Specifically, the first insertion holes 31 are two in a spaced arrangement, and each first insertion hole 31 is inserted with one connecting wire 20; and, a plurality of first pins 333 are provided at an inner side surface of the wiring ring 331 at intervals.
The socket 11 is provided with a socket terminal 13, the tail end of the socket terminal 13 is provided with a second pin 131, and the second pin 131 extends to the wiring port 12. In the embodiment of the present application, the wire connection port 12 is movably provided with a wire clamping terminal 14, and the tail end of the wire clamping terminal 14 is provided with a clamping portion 141 for clamping a wire. The second pin 131 is tapered, the head of the second pin 131 is larger than the tail, and the head of the second pin 131 is integrally connected with the plug terminal 13. An embedding part 15 is arranged between the plug terminal 13 and the second pin 131, and the upper and lower surfaces of the embedding part 15 are provided with a clamping glue groove 43 or a clamping glue convex rib 151. Specifically, a conical pin is provided at the tail of the plug terminal 13, and a holding portion 141 is provided at the terminal block 33; after the wire harness is placed in the clamping portion 141, the wire harness is pulled to move towards one end of the conical insertion pin by pushing the wiring terminal 33, and the conical insertion pin is inserted into the wire harness to be connected, so that the connection efficiency between the wire harness and the connector socket 10 is improved, and the connection is more convenient.
The utility model discloses a design focus lies in: since the wire terminal 33 is embedded in the heat shrinkable sleeve 30, the wire terminal 33 has the wire ring 331 and the first pin, when the connection wires 20 are bundled, the connection wires 20 are inserted into the wire ring 331 and the wire ring 331 is applied to press the connection wires 20; when the LED40 is connected, the second pin 41 of the LED40 is inserted into the second socket 32, so that the first pin 332 and the second pin 41 are buckled and connected; the assembly mode does not need to adopt a welding or dispensing mode, and the assembly process is simplified, so that the assembly efficiency is improved;
meanwhile, the first pin 332 and the second pin 41 are connected in a buckling mode, so that the LED40 can be prevented from falling off in the subsequent use, and the use reliability is improved; and, the possibility of disassembly is facilitated, which facilitates the feasibility of replacing the LED 40.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an infrared distance detection pencil convenient to equipment which characterized in that: the LED connector comprises a connector socket, a plurality of connecting wires, a heat-shrinkable sleeve and an LED;
the connector socket is provided with an insertion port and a wiring port, and one end of the connecting wire is connected into the wiring port;
the heat-shrinkable tubing is provided with a first jack, a second jack and a wiring terminal, and the first jack is not communicated with the second jack; the connecting terminal is embedded in the heat-shrinkable sleeve and provided with a connecting wire ring and a first pin, the connecting wire ring is positioned in the first socket, the first pin is positioned in the second socket, and the other end of the connecting wire is inserted into the connecting wire ring;
the LED is provided with a second pin, and the second pin and the first pin are provided with buckling parts which are buckled with each other; and the second pin of the LED is inserted into the second socket and rotates to enable the second pin and the first pin to form buckling connection.
2. The infrared distance detection harness of claim 1 for ease of assembly, wherein: the end parts of the first pin and the second pin are provided with grooves to form buckling parts, and any one groove is provided with a guide inclined plane for improving buckling connection reliability.
3. The infrared distance detection harness of claim 1 for ease of assembly, wherein: the first socket and the second socket are round holes, and the wiring ring is arranged in a circular ring shape.
4. The infrared distance detection harness of claim 3 for ease of assembly, wherein: a plurality of first contact pins are arranged on the inner side surface of the wire connecting ring at intervals.
5. The infrared distance detection harness of claim 1 for ease of assembly, wherein: the socket is provided with a plug terminal, the tail end of the plug terminal is provided with a second contact pin, and the second contact pin extends to the wiring port.
6. The infrared distance detection harness of claim 5 for ease of assembly, wherein: the movable card line terminal that is provided with of wiring mouth, the tail end of card line terminal is provided with the clamping part that is used for the card line.
7. The infrared distance detection harness of claim 5 for ease of assembly, wherein: the second contact pin is of a conical shape, the head of the second contact pin is larger than the tail of the second contact pin, and the head of the second contact pin and the plug-in terminal are integrally connected.
8. The infrared distance detection harness of claim 7 for ease of assembly, wherein: an embedding part is arranged between the plug-in terminal and the second contact pin, and the upper surface and the lower surface of the embedding part are provided with a glue clamping groove or a glue clamping convex rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626948.XU CN215070515U (en) | 2021-07-17 | 2021-07-17 | Infrared distance detection pencil convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626948.XU CN215070515U (en) | 2021-07-17 | 2021-07-17 | Infrared distance detection pencil convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215070515U true CN215070515U (en) | 2021-12-07 |
Family
ID=79221776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121626948.XU Active CN215070515U (en) | 2021-07-17 | 2021-07-17 | Infrared distance detection pencil convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215070515U (en) |
-
2021
- 2021-07-17 CN CN202121626948.XU patent/CN215070515U/en active Active
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