CN219891389U - Wire harness alarm device - Google Patents
Wire harness alarm device Download PDFInfo
- Publication number
- CN219891389U CN219891389U CN202321274782.9U CN202321274782U CN219891389U CN 219891389 U CN219891389 U CN 219891389U CN 202321274782 U CN202321274782 U CN 202321274782U CN 219891389 U CN219891389 U CN 219891389U
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- China
- Prior art keywords
- probe
- alarm device
- wire harness
- pencil
- passageway
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- 239000000523 sample Substances 0.000 claims description 47
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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Abstract
The utility model relates to the field of cable detection devices, in particular to a wire harness alarm device, which is in an open circuit state, and conducts a whole loop for driving the wire harness alarm device to work by utilizing the characteristic that a wire core can be electrified, in other words, the connection condition in a wire harness coil does not need to be inspected manually, and the problem that the connection condition between the wire cores cannot be detected effectively is solved through automatic detection.
Description
Technical Field
The utility model relates to the field of cable detection devices, in particular to a wire harness alarm device.
Background
Wire harness rolls, in the manufacturing process, often encounter insufficient length, connect two wire harnesses together through the mode of refuting, for example, in the wire harness rolls of 50 meters, the wire harnesses of 25 meters, 20 meters, 5 meters are likely to be connected through refuting, moreover, the mode of refuting is very coarse, only through the insulating layer of the wire harness surface of being scratched, the linear stranding of the inside is together, in the application of the inside in the automotive industry, the safety problem exists in the mode of refuting, so that the wire harnesses need to be cut off, and the plug is assembled at the fracture to complete the connection between each other, but the wire harness rolls of 50 meters at present are only illustrative, the specific length can be hundreds of meters, even thousands of meters, and the wire harness rolls are matched with automatic equipment, the automatic equipment can not detect the condition of the refuting on the wire harness, for example, the detection refuting problem can not be well solved by a wire harness terminal seat inner part detection device of the retrieved patent number CN 201420289005.6.
Disclosure of Invention
In order to solve the problems, the utility model provides a wire harness alarm device, which aims to solve the problem that the connection condition between wire cores cannot be effectively detected.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pencil alarm device for with the sinle silk that the pencil exposes switch on, the sinle silk is equipped with two sections at least, transposition each other between the sinle silk, its characterized in that, pencil alarm device includes the probe that is opposite each other, reserves the passageway that passes through with the pencil between the probe, the sinle silk that exposes contacts with the probe in this passageway to switch on the alarm circuit in the pencil alarm device.
The wire harness alarm device is in an open circuit state, and the whole loop for driving the wire harness alarm device to work is conducted by utilizing the characteristic that the wire cores can be electrified, in other words, the connection condition in the wire harness coil does not need to be inspected manually, and the problem that the connection condition between the wire cores cannot be detected effectively is solved through automatic detection.
Drawings
Fig. 1 is a structural diagram of the present embodiment.
Fig. 2 is a block diagram of another view of fig. 1.
Fig. 3 is a cross-sectional view taken along the direction A-A in fig. 2.
Reference numerals illustrate: 1. a base; 2. a mounting block; 201. an access port; 3001. a first probe;
3002. a second probe; 3010. a first portion; 3020. a second portion; 4. an aisle;
5. a handle; 6. a compression spring; 7. and (5) conducting wires.
Detailed Description
In order to make the function, effect and purpose of the present utility model more easily understood, the following description is further provided with reference to the accompanying drawings.
As shown in fig. 1 to 3, this embodiment is a wire harness alarm device, comprising a base 1 and a mounting block 2 connected to each other, one side of the mounting block 2 is provided with a mounting opening, the mounting opening extends into the interior of the base 1 to form a channel for accommodating a probe, the mounting block 2 closes the mounting opening, a set of probes (first probe 3001, second probe 3002) are provided in the channel, the probes (first probe 3001, second probe 3002) are connected to a control part in the wire harness alarm device by wires, and the probes are provided in such a manner that:
the first probe 3001 is fixed on the base 1, the second probe 3002 is movably arranged in the channel, the moving distance of the second probe 3002 is kept on the basis that the first probe 3001 and the second probe 3002 are not contacted with each other, and a passageway 4 is formed between the first probe 3001 and the second probe 3002, the passageway 4 can be used for a wire harness to pass through and contact with a wire core on the wire harness to conduct the circuit of the whole wire harness alarm device (the wire core is provided with at least two sections, the wire cores are twisted with each other, so that the whole occupied space is larger than the passageway 4).
When in actual use, the wire winding equipment is needed to be matched, the wire harness is pulled by the wire winding equipment, the wire harness is arranged in the direction that the wire harness can pass through the channel, the insulating layer is arranged on the wire harness, the voltage difference is not formed between the first probe 3001 and the second probe 3002, when the connection position is met, the linear occupied space can be simultaneously contacted with the first probe 3001 and the second probe 3002, therefore, the voltage difference is formed between the first probe 3001 and the second probe 3002, and the wire harness alarm device is driven to alarm.
That is, the wire harness alarm device is in an open circuit state, and the whole loop for driving the wire harness alarm device to work is conducted by utilizing the characteristic that the wire cores can be electrified, in other words, the connection condition existing in the wire harness coil does not need to be inspected manually, and the problem that the connection condition between the wire cores cannot be detected effectively is solved through automatic detection.
In this embodiment, the outer end of the second probe 3002 is connected to a traction portion outside the mounting block 2, the aisle 4 between the probes (the first probe 3001 and the second probe 3002) is opened under the traction of the traction portion, and the inlet port 201 provided on the mounting block 2 is through from one side to the other side of the aisle 4; the purpose is to achieve the purpose that one aisle 4 can be opened, so that after the wire cores are pulled to the two probes (first probe 3001, second probe 3002), the connection position of the wire harness can be pulled out from the aisle 4 by opening the aisle 4.
In this embodiment, the second probe 3002 is formed by connecting two parts (a first part 3010 and a second part 3020) which are connected to each other and form a shaft shoulder difference, the probes (the first probe 3001 and the second probe 3002) connected with the traction part are sleeved with compression springs 6, and two ends of each compression spring 6 are limited by the region where the inner wall of the channel and the parts (the first part 3010 and the second part 3020) form the shaft shoulder difference; the purpose of this is to achieve a reset effect, in which the width of the aisle 4 is kept reset to a preset value.
Specifically, the handle 5 that the portion of pulling was made for insulating material makes things convenient for the palm to grasp, in addition, adopts insulating material, can avoid the danger of electric shock.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (5)
1. The utility model provides a pencil alarm device for with the sinle silk that the pencil exposes switch on, the sinle silk is equipped with two sections at least to be intertwisted together, its characterized in that, pencil alarm device includes each other relative probe, reserves the passageway that passes through with the pencil between the probe, the sinle silk that exposes contacts with the probe in this passageway to switch on the alarm circuit in the pencil alarm device.
2. The wire harness alarm device according to claim 1, wherein: the probe is retained in a passage provided in the interior of the mounting block, and an outer end of the probe is connected to a traction portion outside the mounting block, a passageway between the probes is opened under traction of the traction portion, and an inlet provided in the mounting block is penetrated from one side to the other side of the passageway.
3. The wire harness alarm device according to claim 2, wherein: the probe is formed by connecting two parts which are connected and form a shaft shoulder difference, the probe connected with the traction part is sleeved with a compression spring, and two ends of the compression spring are limited by the inner wall of the channel and the region forming the shaft shoulder difference.
4. A wire harness alarm device as claimed in claim 3, wherein: the traction part is a handle made of insulating materials.
5. The wire harness alarm device according to claim 2, wherein: the probe also comprises a base, and the other probe is fixed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321274782.9U CN219891389U (en) | 2023-05-24 | 2023-05-24 | Wire harness alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321274782.9U CN219891389U (en) | 2023-05-24 | 2023-05-24 | Wire harness alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891389U true CN219891389U (en) | 2023-10-24 |
Family
ID=88406059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321274782.9U Active CN219891389U (en) | 2023-05-24 | 2023-05-24 | Wire harness alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891389U (en) |
-
2023
- 2023-05-24 CN CN202321274782.9U patent/CN219891389U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |