CN210763736U - Portable detecting instrument capable of taking up wires - Google Patents
Portable detecting instrument capable of taking up wires Download PDFInfo
- Publication number
- CN210763736U CN210763736U CN201921820735.3U CN201921820735U CN210763736U CN 210763736 U CN210763736 U CN 210763736U CN 201921820735 U CN201921820735 U CN 201921820735U CN 210763736 U CN210763736 U CN 210763736U
- Authority
- CN
- China
- Prior art keywords
- wire
- portable
- portable detection
- test
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a portable detecting instrument can receive line, include: the portable detection instrument is provided with a wire collecting box, and the wire collecting box is provided with a wire outlet; the wire rewinding device is installed in a wire rewinding box of the portable detection instrument and further comprises a test wire, one end of the test wire is electrically connected with the portable detection instrument, and the other end of the test wire is wound and unwound on the wire rewinding device and extends out of the wire rewinding box through a wire outlet. In order to solve prior art test wire and the separation of portable detecting instrument main part, need peg graft and dismantle around the use, carry and use all inconvenient problem.
Description
Technical Field
The utility model relates to an electronic equipment field especially relates to a portable detecting instrument can receive line.
Background
The portable detection instrument, such as a multimeter or a circuit breaker mechanical characteristic tester, needs to take a corresponding test wire every time when going out for maintenance, is plugged in the portable detection instrument during use and then starts to use, and is detached after use. The problem that current portable detecting instrument exists is, test wire and portable detecting instrument main part separation need peg graft and dismantle before the use, carry and use all inconveniently.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides a portable detecting instrument can receive line to solve the problem that prior art exists.
The technical scheme of the utility model is that: a retractable portable testing instrument comprising:
the portable detection instrument is provided with a wire collecting box, and the wire collecting box is provided with a wire outlet;
the wire rewinding device is installed in a wire rewinding box of the portable detection instrument and further comprises a test wire, one end of the test wire is electrically connected with the portable detection instrument, and the other end of the test wire is wound and unwound on the wire rewinding device and extends out of the wire rewinding box through a wire outlet.
Further, the spooler still includes:
the rotating shaft comprises a main shaft, a first mounting shaft and a second mounting shaft, and is rotatably connected with the portable wire rewinding device through the first mounting shaft and the second mounting shaft;
the clamping block is fixedly connected in the wire take-up box and provided with a clamping hole;
one end of the interior of the clockwork spring is fixedly connected to the main shaft, and the other end of the clockwork spring is fixedly connected to the clamping hole;
the outer ring of the conductive slip ring is fixedly connected to the wire collecting box, the inner ring of the conductive slip ring is fixedly connected with the second mounting shaft, and the test wire is electrically connected with the portable detection instrument through the conductive slip ring;
one end of the test wire is fixedly connected to the spindle, the test wire is not in contact with the clockwork spring, and the test wire is wound and unwound through the spindle rotating shaft.
Further, still include:
and the isolation disc is fixedly connected to the main shaft between the clockwork spring and the test wire.
Further, the test wire is a flat wire.
Further, the portable detection instrument is a multimeter.
Further, the portable detection instrument is a circuit breaker mechanical characteristic tester.
The utility model has the advantages that:
compared with the prior art, the utility model discloses an in the spooler accomodates the test wire portable tester, emit the test wire from the spooler when needing to use, accomodate the test wire into the spooler when not using, do not need to peg graft and dismantle the test wire, carry and use convenient more simply.
Drawings
Fig. 1 is a perspective view of embodiment 1 of the present invention;
fig. 2 is a right side view of embodiment 1 of the present invention;
FIG. 3 is a cross-sectional view of a C-C section of example 1 of the present invention;
fig. 4 is a front view of embodiment 1 of the present invention;
FIG. 5 is a sectional view of section A-A of example 1 of the present invention;
fig. 6 is a perspective view of a wire rewinding device according to embodiment 1 of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
with reference to fig. 1 to 6, a retractable portable detecting instrument 1 includes: the portable detection instrument 1 is provided with a wire collecting box 102, and the wire collecting box 102 is provided with a wire outlet 103; the wire rewinding device 2 is installed in the wire rewinding box 102 of the portable detection instrument 1, the wire rewinding device 2 further comprises a test wire 201, one end of the test wire 201 is electrically connected with the portable detection instrument 1, and the other end of the test wire 201 is rewound and released on the wire rewinding device 2 and extends out of the wire rewinding box 102 through the wire outlet 103.
The utility model discloses an in portable tester 1 is accomodate test wire 201 to spooler 2, emits test wire 201 from spooler 2 when needing to use, accomodates test wire 201 into spooler 2 when not using, need not peg graft and dismantle test wire 201, carries and uses convenient simple more.
Further, the wire rewinding device 2 further comprises: the rotating shaft 202, the rotating shaft 202 includes a main shaft 2021, a first mounting shaft 2022 and a second mounting shaft 2023, and the rotating shaft 202 is rotatably connected to the portable wire rewinding device 2 through the first mounting shaft 2022 and the second mounting shaft 2023; the fixture block 205 is fixedly connected in the take-up box 102, and a fixture hole is formed in the fixture block 205; one end of the inside of the clockwork spring 203 is fixedly connected to the spindle 2021, and the other end of the clockwork spring 203 is fixedly connected to the clamping hole; the outer ring of the conductive slip ring 207 is fixedly connected to the wire collecting box 102, the inner ring of the conductive slip ring 207 is fixedly connected to the second mounting shaft 2023, and the test wire 201 is electrically connected to the portable detection instrument 1 through the conductive slip ring 207; one end of the test wire 201 is fixedly connected to the spindle 2021, the test wire 201 is not in contact with the clockwork spring 203, and the test wire 201 is wound and unwound through the spindle 2021 and the rotating shaft 202.
When the test wire 201 is stored in the wire storage box 102, the test wire 201 is wound on the spindle 2021, and when the test wire 201 needs to be used, the test wire 201 is pulled out of the wire storage box 102 to drive the spindle 2021 to rotate, at this time, the spindle 2021 tends to rotate to return to an initial state due to the elastic force of the clockwork spring 203, and therefore the test wire 201 has a tendency to be retracted into the wire storage box 102 by the force of the spindle 2021. The test wire 201 is conducted with the portable test instrument 1 through the conductive slip ring 207, and the conductive slip ring 207 can adopt a Mobilong type miniature conductive slip ring with MMC088, so that the rotation of the rotating shaft 202 can not affect the electrical signal connection between the test wire 201 and the portable test instrument 1.
Further, still include: and the separation disc 206, wherein the separation disc 206 is fixedly connected to the main shaft 2021 between the clockwork spring 203 and the test wire 201. The separation disc can separate the spring 203 from the test wire 201, and the spring 203 is prevented from cutting the test wire 201 or the test wire 201 clamps the spring 203.
Further, the test wire 201 is a flat wire.
The flat wire allows the test wire 201 to be conveniently wound around the spindle 2021.
Further, the portable detection instrument is a multimeter.
Further, the portable detection instrument is a circuit breaker mechanical characteristic tester.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. A portable detecting instrument that can receive a cord, comprising:
the portable detection instrument (1), the portable detection instrument (1) is provided with a wire collecting box (102), and the wire collecting box (102) is provided with a wire outlet (103);
the wire rewinding device (2) is installed in a wire rewinding box (102) of the portable detection instrument (1), the wire rewinding device (2) further comprises a test wire (201), one end of the test wire (201) is electrically connected with the portable detection instrument (1), and the other end of the test wire (201) is wound and unwound on the wire rewinding device (2) and extends out of the wire rewinding box (102) through a wire outlet (103).
2. A retractable portable detection apparatus according to claim 1,
the wire rewinding device (2) further comprises:
the wire winding device comprises a rotating shaft (202), wherein the rotating shaft (202) comprises a main shaft (2021), a first mounting shaft (2022) and a second mounting shaft (2023), and the rotating shaft (202) is rotatably connected with the portable wire winding device (2) through the first mounting shaft (2022) and the second mounting shaft (2023);
the clamping block (205), the clamping block (205) is fixedly connected in the take-up box (102), and a clamping hole is formed in the clamping block (205);
the inner end of the clockwork spring (203) is fixedly connected to the spindle (2021), and the other end of the clockwork spring (203) is fixedly connected to the clamping hole;
the outer ring of the conductive sliding ring (207) is fixedly connected to the wire collecting box (102), the inner ring of the conductive sliding ring (207) is fixedly connected with the second mounting shaft (2023), and the test wire (201) is electrically connected with the portable detection instrument (1) through the conductive sliding ring (207);
one end of the test wire (201) is fixedly connected to the spindle (2021), the test wire (201) is not in contact with the clockwork spring (203), and the test wire (201) is wound and unwound through the spindle (2021) and the spindle (202).
3. A retractable portable testing instrument according to claim 2, further comprising:
and the separation disc (206), the separation disc (206) is fixedly connected to the main shaft (2021) between the clockwork spring (203) and the test wire (201).
4. A retractable portable detection apparatus according to claim 3,
the test wire (201) is a flat wire.
5. A retractable portable detection apparatus according to claim 1,
the portable detection instrument is a universal meter.
6. A retractable portable detection apparatus according to claim 1,
the portable detection instrument is a circuit breaker mechanical characteristic tester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820735.3U CN210763736U (en) | 2019-10-28 | 2019-10-28 | Portable detecting instrument capable of taking up wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820735.3U CN210763736U (en) | 2019-10-28 | 2019-10-28 | Portable detecting instrument capable of taking up wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210763736U true CN210763736U (en) | 2020-06-16 |
Family
ID=71062528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921820735.3U Active CN210763736U (en) | 2019-10-28 | 2019-10-28 | Portable detecting instrument capable of taking up wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210763736U (en) |
-
2019
- 2019-10-28 CN CN201921820735.3U patent/CN210763736U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107161804B (en) | A kind of electrophysics experiment conducting wire storage device and its application method | |
| CN207396611U (en) | A kind of earth resistance tester containing box | |
| CN210763736U (en) | Portable detecting instrument capable of taking up wires | |
| CN205120870U (en) | Relay protection testing drum | |
| CN213689764U (en) | Hand-held DC resistance tester | |
| CN214750750U (en) | Electric leakage detection device | |
| CN210193069U (en) | Internal take-up meter counter testing device | |
| CN209707560U (en) | A kind of precision low-field electrode device | |
| CN209247854U (en) | A kind of network digital multimeter | |
| CN203283965U (en) | Instrument monitoring control box with cable reeling and unreeling function | |
| CN215885920U (en) | Telescopic two-in-one quick take-up device | |
| CN220340267U (en) | Detection device for weak current engineering | |
| CN220822102U (en) | Quick charging charger with connection indicating device | |
| CN212514748U (en) | Portable universal meter | |
| CN203643545U (en) | Portable detection device | |
| CN211718495U (en) | Wire and cable breakage detection device | |
| CN209417152U (en) | A kind of earth resistance meter | |
| CN219348945U (en) | Leakage current network box | |
| CN216285679U (en) | Universal meter check-out set for electronic information | |
| CN217587559U (en) | Power maintenance is with detection pen that whether multistage detection is electric leakage | |
| CN219590413U (en) | High-low voltage electroscope of high security | |
| CN216979145U (en) | Equipotential tester | |
| CN219978405U (en) | Device for detecting resistance value of static electricity conducting wire of aircraft refueling truck | |
| CN220950566U (en) | Cable storage assembly and detection system with same | |
| CN117289032B (en) | Diagnostic device and diagnostic method for line electric energy loss |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |