Data wiring of precision detection equipment

Abstract

The utility model provides a data wiring of a precision detection device, comprising a protective rubber sleeve, a cable core wire and a device connection joint seat, the inner side of the protective rubber sleeve is provided with a modified polyethylene sheath, the device connection joint seat is fixedly arranged on the end portion of the protective rubber sleeve and is connected with the end of the cable core wire, and the cable core wire is connected with the device connection joint seat. The front end of the equipment connection joint seat is provided with a terminal jack, the bottom end of the equipment connection joint seat is provided with a limiting connection sheet, the top of the limiting connection sheet is provided with an insulating terminal plug, and the insulating terminal plug penetrates through the equipment connection joint seat and corresponds to the terminal jack. According to the utility model, the bottom end of the equipment connection joint seat is provided with the limiting connection sheet, the top of the limiting connection sheet is provided with the insulating terminal plug, and the insulating terminal plug passes through the equipment connection joint seat and corresponds to the terminal jack, so that the terminal of the detection equipment can be conveniently limited, and the connection between the data wiring and the equipment terminal is firm; and the phenomenon of poor contact caused by loose contact is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of data line relates to a precision detection equipment's data connection. BACKGROUND

[0002] In the field of precision instrument measurement and detection, the data transmission of equipment needs to rely on data line, such as the prior art patent no. CN202322561534.9 discloses a kind of equipment high-speed communication data line, including wire, first plug and second plug;The wire includes sheath and multiple core wires, the sheath has accommodating cavity inside, the multiple core wires are arranged in accommodating cavity and extend axially, each core wire includes conductor and insulator wrapped outside the conductor;The first plug includes first plastic head and first crystal head, the first plastic head is fixed to one end of wire, the first crystal head is arranged at the front end of first plastic head and is electrically connected with the end of each core wire;The second plug includes second plastic head and second crystal head. By wrapping inner shielding layer outside the insulator, and cooperating with outer shielding layer wrapped outside the sheath, double shielding of external electromagnetic is realized by outer shielding layer and inner shielding layer, to avoid interference of each transmission signal, thereby effectively improving transmission efficiency, data transmission is as high as 1000mbps / s, high-speed transmission is realized, and convenience is brought to remote medical operation control.

[0003] The above-mentioned data line has the following disadvantages: during wiring, the terminal of the device is connected with the wiring head, which is prone to looseness. Therefore, we design a data line for precision detection equipment. SUMMARY

[0004] The utility model discloses a kind of data lines for precision detection equipment, to solve the problem raised in the above background technology.

[0005] The utility model discloses a kind of data lines for precision detection equipment, to solve the problem raised in the above background technology.

[0006] In the above-mentioned data line for precision detection equipment, the inside of the protective rubber sleeve is provided with a plurality of annularly distributed filament reinforcing ribs, and the two filament reinforcing ribs connected head to tail are fixedly connected with reinforcing column bars.

[0007] The side of the limiting connecting sheet is provided with a protruding insertion strip which is inserted with the equipment connecting connector seat.

[0008] The inner side of the terminal insertion hole is provided with a conical blocking ring.

[0009] The center of the wire core retaining connecting frame is provided with a core wire through channel, and the cable core wire is located inside the core wire through channel and connected with the modified polyethylene sheath.

[0010] Compared with the prior art, the data line of the precision detection equipment has the following advantages: the limiting connecting sheet is arranged at the bottom end of the equipment connecting connector seat, the top of the limiting connecting sheet is provided with an insulating terminal plug, the insulating terminal plug passes through the equipment connecting connector seat and corresponds to the terminal insertion hole, the terminal of the detection equipment is limited, the connection between the data line and the equipment terminal is firm, and the phenomenon of poor contact caused by loose contact is avoided; the plurality of annularly distributed filament reinforcing ribs are arranged in the protective rubber sleeve pipe, the two filament reinforcing ribs connected in a loop are connected with the reinforcing column strip, the structure has good structural strength, the tensile resistance and the torsion resistance of the data line are improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a three-dimensional structural schematic view of the data line of the precision detection equipment.

[0012] Figure 2 is a structural schematic view of the protective rubber sleeve pipe of the data line of the precision detection equipment.

[0013] In the figure, 1 is a protective rubber sleeve pipe, 2 is a cable core wire, 3 is an equipment connecting connector seat, 4 is a modified polyethylene sheath, 5 is a terminal insertion hole, 6 is a limiting connecting sheet, 7 is an insulating terminal plug, 8 is a protruding insertion strip, 9 is a conical blocking ring, 10 is a filament reinforcing rib, 11 is a reinforcing column strip, 12 is a wire core retaining connecting frame, and 13 is a core wire through channel. DETAILED DESCRIPTION

[0014] The following is a specific embodiment of the utility model and is combined with the drawings to further describe the technical scheme of the utility model, but the utility model is not limited to these embodiments.

[0015] As shown in Figure 1 and Figure 2 , the utility model discloses a data line of precision detection equipment;

[0016] Embodiment one: the data cable comprises a protective rubber sleeve 1, a cable core 2 and a device connection connector seat 3, the device connection connector seat 3 is fixedly arranged at the end of the protective rubber sleeve 1 and connected with the end of the cable core 2, the front end of the device connection connector seat 3 is provided with a terminal insertion hole 5, the bottom end of the device connection connector seat 3 is provided with a limiting connecting piece 6, the top of the limiting connecting piece 6 is provided with an insulating terminal plug 7, the insulating terminal plug 7 passes through the device connection connector seat 3 and corresponds to the terminal insertion hole 5; the side of the limiting connecting piece 6 is provided with a protruding insertion strip 8, the protruding insertion strip 8 is inserted with the device connection connector seat 3.

[0017] Further, in order to block the invasion of dust and ensure that the connection gap is small, the inner side of the terminal insertion hole 5 is provided with a conical blocking ring 9.

[0018] In the above embodiment, in order to ensure that the data cable has good pressure resistance, the inside of the protective rubber sleeve 1 is provided with a plurality of annularly distributed filament reinforcing ribs 10, and the two filament reinforcing ribs 10 connected in series are fixedly connected with a reinforcing column 11.

[0019] Embodiment two: in order to better maintain the position of the cable core 2, a modified polyethylene sheath 4 is installed on the inner side of the protective rubber sleeve 1, the inside of the modified polyethylene sheath 4 is provided with a wire core maintaining connecting frame 12, the center of the wire core maintaining connecting frame 12 is provided with a core wire through channel 13, the cable core 2 is located inside the core wire through channel 13 and connected with the modified polyethylene sheath 4.

[0020] In use: the terminal of the detection device is inserted with the device connection connector seat 3, the insulating terminal plug 6 passes through the device connection connector seat 3 and corresponds to the terminal insertion hole 5, so as to limit the terminal of the detection device, so that the data cable and the device terminal are connected firmly, and the phenomenon of loose contact causing poor contact is avoided.

[0021] In embodiment one, the protective rubber sleeve 1 is composed of a modified polyurethane waterproof sleeve, a halogen-free sleeve and a torsion-resistant woven sleeve, which has good fireproof and waterproof effects and torsion resistance, wherein: the modified polyurethane waterproof sleeve is chemically modified by using the existing modification process on the existing polyurethane and polyethylene.

[0022] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The specific embodiments described herein are only illustrative of the spirit of the utility model. Those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the scope defined by the appended claims.

Claims

1. A data connection for precision testing equipment comprising a protective sleeve (1), a cable core (2) and an equipment connection connector (3), characterized in that, The inside of the protective rubber sleeve pipe (1) is provided with a modified polyethylene sheath (4), the inside of the modified polyethylene sheath (4) is provided with a wire core retaining connecting frame (12), the equipment connecting connector seat (3) is fixedly arranged at the end of the protective rubber sleeve pipe (1) and is connected with the end of the cable core wire (2), the front end of the equipment connecting connector seat (3) is provided with a terminal insertion hole (5), the bottom end of the equipment connecting connector seat (3) is provided with a limiting connecting sheet (6), the top of the limiting connecting sheet (6) is provided with an insulating terminal plug (7), the insulating terminal plug (7) passes through the equipment connecting connector seat (3) and corresponds to the terminal insertion hole (5).

2. A data connection for a precision testing apparatus according to claim 1, wherein, The inside of the protective rubber sleeve pipe (1) is provided with a plurality of annularly distributed filament reinforcing ribs (10), two of the filament reinforcing ribs (10) are fixedly connected with a reinforcing column (11) at the head and tail.

3. A data connection for a precision testing apparatus according to claim 1, wherein, The side of the limiting connecting sheet (6) is provided with a protruding insertion strip (8), the protruding insertion strip (8) is inserted with the equipment connecting connector seat (3).

4. The data wiring for a precision testing apparatus of claim 1, wherein, The inside of the terminal insertion hole (5) is provided with a conical blocking ring (9).

5. The data wiring for a precision testing apparatus of claim 1, wherein, The center of the wire core retaining connecting frame (12) is provided with a core wire through channel (13), the cable core wire (2) is located inside the core wire through channel (13) and is connected with the modified polyethylene sheath (4).

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