CN214503756U - Electrician electronic electricity testing device - Google Patents
Electrician electronic electricity testing device Download PDFInfo
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- CN214503756U CN214503756U CN202120473335.0U CN202120473335U CN214503756U CN 214503756 U CN214503756 U CN 214503756U CN 202120473335 U CN202120473335 U CN 202120473335U CN 214503756 U CN214503756 U CN 214503756U
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Abstract
The utility model belongs to the technical field of electric measurement, in particular to an electrician electronic electricity measuring device, which comprises an electric capacity detector, a lead and a detection terminal, wherein the lead is positioned at the bottom of the electric capacity detector and is spliced with the electric capacity detector; the swivel nut drives the slider and carries out the mutual displacement to suitable position along the screw rod, carry out the coiling with the wire along the gyro wheel, thereby people can adjust the distance between the gyro wheel according to wire length, conveniently accomodate, the pulling clamp splice, with the coiling behind the gyro wheel, loosen the clamp splice, when spring B atress shrink drove the sliding sleeve and move along the slide bar, the clamp splice is close to until clamp splice and wire laminating to the gyro wheel, accomplish the clamping operation to the wire, avoid the wire to appear scattering, convenient arrangement.
Description
Technical Field
The utility model belongs to the technical field of the electricity is measured, concretely relates to electrician's electron surveys electric installation.
Background
The electric measuring instrument compares the measured electric quantity or electric parameter with the electric standard or provides the measuring instrument of accurate proportion, a large amount of measuring instruments (short for comparison measuring instrument) used in scientific research, quantity value transmission and industrial test all belong to the electric measuring instrument, when carrying out the electronic electricity measurement operation, mostly carry out point contact measurement through measuring terminal intercommunication measuring apparatu, be plug-in connection between measuring terminal and the measuring apparatu, connection stability is relatively poor, and easily drop, when accomodating the wire, the wire easily appears winding, the condition in disorder, portable.
In order to solve the above problems, an electrical and electronic electricity measuring device is provided in the present application.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an electrician's electron surveys electric installation has that the wire is fixed, accomodates the characteristics of arrangement.
In order to achieve the above object, the utility model provides a following technical scheme: an electrician electronic electricity measuring device comprises a capacitance detector, a lead and a detection terminal, wherein the lead is positioned at the bottom of the capacitance detector and is spliced with the capacitance detector, the detection terminal is positioned at one end, far away from the capacitance detector, of the lead and is fixedly connected with the lead, a notch is formed in the bottom of the capacitance detector, corresponding to the position of the lead, a groove is formed in each of two sides of the inner wall of the notch of the lead, an insertion block is inserted in the groove of the lead, a spring A is fixedly arranged on one side, far away from the insertion block, of the insertion block, is fixedly connected with the capacitance detector, an extrusion block is welded on one side, far away from the spring A, of the insertion block, a knob is rotatably connected to the front surface of the capacitance detector, one end of the knob is inserted in the capacitance detector and is welded with a driving gear, the utility model discloses a capacitance detector, including capacitance detector, driven gear's both sides all weld the screw rod, the screw rod is kept away from driven gear's one end with capacitance detector's inner wall rotates to be connected, the threaded sleeve has been screwed on the screw rod, one side of threaded sleeve is run through capacitance detector and welding has the slider, the slider is kept away from one side welding of threaded sleeve has the connecting plate, the connecting plate is kept away from one side rotation of slider is connected with the gyro wheel.
As the utility model relates to an electrician's electron surveys electric installation preferred, the extrusion piece is kept away from one side of inserted block is inside sunken arc design.
As the utility model relates to an electrician's electron surveys electric installation preferred, the screw rod is followed driven gear's opposite setting in both sides, just screw thread orientation between the screw rod is opposite.
As the utility model relates to an electrician's electron surveys electric installation is preferred, the capacitance detector lateral wall corresponds the position department of swivel nut has seted up horizontal logical groove, the slider is located capacitance detector's logical inslot, and run through extremely in the capacitance detector.
As the utility model relates to an electrician's electron surveys electric installation preferred, the connecting plate lateral wall is located the spout has been seted up to the below of gyro wheel, the welding has the slide bar in the spout of connecting plate, the slide bar overcoat is equipped with the sliding sleeve, the sliding sleeve extends one side welding of connecting plate has the clamp splice, the slide bar is located outward one side of sliding sleeve has spring B around having, just spring B's both ends respectively with the connecting plate and sliding sleeve fixed connection.
As the utility model relates to an electrician's electron surveys electric installation preferred, the clamp splice with the position of gyro wheel corresponds, just the clamp splice corresponds one side of gyro wheel is the arc design of indent.
Compared with the prior art, the beneficial effects of the utility model are that:
the inserting block is pushed to insert the inserting block into the capacitance detector, the lead is inserted into the capacitance detector and connected with the capacitance detector, the inserting block is loosened, the spring A is rebounded under stress to push the inserting block to be close to each other until the inserting block is attached to the lead, the lead is fixed, the connection firmness between the lead and the capacitance detector is increased, the driving gear is driven to rotate through the rotating knob, the screw rod is driven by the driven gear to synchronously rotate along the driving gear, the screw sleeve drives the sliding block to move to a proper position along the screw rod, the lead is wound along the roller, so that people can adjust the distance between the rollers according to the length of the lead, the lead is convenient to store, the clamping block is pulled, the winding is wound after the roller, the clamping block is loosened, the sliding sleeve is driven to move along the sliding rod by the stress contraction of the spring B, and the clamping block is close to the roller until the clamping block is attached to the lead, the wire clamping operation is completed, the wire is prevented from scattering, and the arrangement is convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view between the capacitance detector and the insert block of the present invention;
fig. 3 is a schematic structural view between the capacitance detector and the knob of the present invention;
fig. 4 is a schematic structural view between the capacitance detector and the screw sleeve of the present invention;
FIG. 5 is a schematic structural view between the sliding block and the roller in the present invention;
in the figure: 1. a capacitance detector; 2. a roller; 3. a wire; 4. a detection terminal; 5. a knob; 6. inserting a block; 7. a spring A; 8. extruding the block; 9. a driven gear; 10. a driving gear; 11. a screw; 12. a threaded sleeve; 13. a slider; 14. a connecting plate; 15. a spring B; 16. a slide bar; 17. a sliding sleeve; 18. and (5) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-5; an electrician electronic electricity measuring device comprises a capacitance detector 1, a lead 3 and a detection terminal 4, wherein the lead 3 is positioned at the bottom of the capacitance detector 1 and is spliced with the capacitance detector 1, the detection terminal 4 is positioned at one end of the lead 3 far away from the capacitance detector 1 and is fixedly connected with the lead 3, a notch is formed in the bottom of the capacitance detector 1 corresponding to the position of the lead 3, two sides of the inner wall of the notch of the lead 3 are respectively provided with a groove, an insertion block 6 is inserted in the groove of the lead 3, one side of the insertion block 6 inserted in the groove of the lead 3 is fixedly provided with a spring A7, one end of the spring A7 far away from the insertion block 6 is fixedly connected with the capacitance detector 1, one side of the insertion block 6 far away from the spring A7 is welded with an extrusion block 8, the front surface of the capacitance detector 1 is rotatably connected with a knob 5, one end of the knob 5 is inserted in the capacitance detector 1 and is welded with a driving gear 10, the capacitance detector 1 is rotatably connected with a driven gear 9, driven gear 9 and driving gear 10 meshing, driven gear 9's both sides all have welded screw rod 11, and the one end that driven gear 9 was kept away from to screw rod 11 is connected with the inner wall rotation of capacitance detector 1, and threaded sleeve 12 has been screwed on outward screw rod 11, and capacitive detector 1 is run through to one side of threaded sleeve 12 and the welding has slider 13, and slider 13 keeps away from one side welding of threaded sleeve 12 has connecting plate 14, and one side rotation that slider 13 was kept away from to connecting plate 14 is connected with gyro wheel 2.
In this embodiment: promote in the inserted block 6 inserts inserted block 6 into capacitance detector 1 to be connected wire 3 with capacitance detector 1 in inserting capacitance detector 1, loosen inserted block 6, spring A7 atress is kick-backed and is promoted inserted block 6 and be close to each other until inserted block 6 and wire 3 laminating, the completion is to wire 3 fixed, increases the firm in connection nature between wire 3 and the capacitance detector 1.
In an alternative embodiment, the side of the pressing block 8 remote from the insert 6 is of inwardly concave, arc-shaped design.
In this embodiment: promote in the inserted block 6 inserts inserted block 6 into capacitance detector 1 to be connected wire 3 with capacitance detector 1 in inserting capacitance detector 1, loosen inserted block 6, spring A7 atress is kick-backed and is promoted inserted block 6 and be close to each other until inserted block 6 and wire 3 laminating, the completion is to wire 3 fixed, increases the firm in connection nature between wire 3 and the capacitance detector 1.
In an alternative embodiment, the screws 11 are arranged opposite along the two sides of the driven gear 9, and the thread orientation between the screws 11 is reversed.
In an optional embodiment, a transverse through groove is formed in a position, corresponding to the screw sleeve 12, of the outer side wall of the capacitance detector 1, and the slider 13 is located in the through groove of the capacitance detector 1 and penetrates into the capacitance detector 1.
In this embodiment: drive driving gear 10 rotatory through rotatory knob 5, driven gear 9 drives screw rod 11 and carries out synchronous revolution along driving gear 10, and swivel nut 12 drives slider 13 and carries out the reciprocal movement to suitable position along screw rod 11, carries out the coiling with wire 3 along gyro wheel 2 to people can adjust the distance between 2 according to 3 lengths of wire, conveniently accomodate.
In an alternative embodiment, a sliding groove is formed in the outer side wall of the connecting plate 14 below the roller 2, a sliding rod 16 is welded in the sliding groove of the connecting plate 14, a sliding sleeve 17 is sleeved outside the sliding rod 16, a clamping block 18 is welded on one side of the sliding sleeve 17 extending out of the connecting plate 14, a spring B15 is wound on one side of the sliding sleeve 17 outside the sliding rod 16, and two ends of the spring B15 are fixedly connected with the connecting plate 14 and the sliding sleeve 17 respectively.
In an alternative embodiment, the position of the clamping block 18 corresponds to the position of the roller 2, and the side of the clamping block 18 corresponding to the roller 2 is designed to be concave arc.
In this embodiment: the clamping block 18 is pulled to be wound on the roller 2, the clamping block 18 is loosened, the spring B15 is stressed to contract to drive the sliding sleeve 17 to move along the sliding rod 16, the clamping block 18 approaches the roller 2 until the clamping block 18 is attached to the wire 3, the wire 3 is clamped, the wire 3 is prevented from scattering, and sorting is convenient.
The utility model discloses a theory of operation and use flow: the plug 6 is pushed to insert the plug 6 into the capacitance detector 1, the lead 3 is inserted into the capacitance detector 1 and connected with the capacitance detector 1, the plug 6 is loosened, the spring A7 is rebounded under stress to push the plug 6 to approach each other until the plug 6 is attached to the lead 3, the lead 3 is fixed, the connection firmness between the lead 3 and the capacitance detector 1 is increased, the driving gear 10 is driven to rotate by the rotary knob 5, the driven gear 9 drives the screw rod 11 to synchronously rotate along the driving gear 10, the screw sleeve 12 drives the sliding block 13 to mutually move to a proper position along the screw rod 11, the lead 3 is wound along the roller 2, therefore, people can adjust the distance between the rollers 2 according to the length of the lead 3, the storage is convenient, the clamping block 18 is pulled, the wound is wound behind the roller 2, the clamping block 18 is loosened, the spring B15 is contracted under stress to drive the sliding sleeve 17 to move along the sliding rod 16, the clamping block 18 approaches the roller 2 until the clamping block 18 is attached to the lead 3, so that the lead 3 is clamped, the lead 3 is prevented from scattering, and the arrangement is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An electrician electronic electricity measuring device comprises a capacitance detector (1), a lead (3) and a detection terminal (4). The lead (3) is located at the bottom of the capacitance detector (1) and is connected with the capacitance detector (1) in an inserting mode, and the detection terminal (4) is located at one end, far away from the capacitance detector (1), of the lead (3). And with wire (3) fixed connection, its characterized in that: capacitance detector (1) bottom corresponds the notch has been seted up to the position department of wire (3), the both sides of wire (3) notch inner wall are all seted up flutedly, it has inserted block (6) to peg graft in the recess of wire (3), inserted block (6) insert one side in wire (3) recess is fixed and is equipped with spring A (7), spring A (7) are kept away from the one end of inserted block (6) with capacitance detector (1) fixed connection, inserted block (6) are kept away from the welding of one side of spring A (7) has extrusion piece (8). The front surface of the capacitance detector (1) is rotatably connected with a knob (5), one end of the knob (5) is inserted into the capacitance detector (1) and welded with a driving gear (10), a driven gear (9) is rotationally connected in the capacitance detector (1), the driven gear (9) is meshed with the driving gear (10), both sides of the driven gear (9) are welded with screw rods (11), one end of each screw rod (11) far away from the driven gear (9) is rotatably connected with the inner wall of the capacitance detector (1), a threaded sleeve (12) is connected outside the screw rod (11), one side of the threaded sleeve (12) penetrates through the capacitance detector (1) and is welded with a sliding block (13), a connecting plate (14) is welded on one side of the sliding block (13) far away from the threaded sleeve (12), and one side of the connecting plate (14) far away from the sliding block (13) is rotatably connected with a roller (2).
2. Electro-technical electronic electricity-detecting device according to claim 1, characterized in that: one side of the extrusion block (8) far away from the insertion block (6) is designed into an inward-concave arc shape.
3. Electro-technical electronic electricity-detecting device according to claim 1, characterized in that: the screw rods (11) are oppositely arranged along two sides of the driven gear (9), and the directions of the threads between the screw rods (11) are opposite.
4. Electro-technical electronic electricity-detecting device according to claim 1, characterized in that: the outer side wall of the capacitance detector (1) is provided with a transverse through groove at a position corresponding to the screw sleeve (12), and the sliding block (13) is positioned in the through groove of the capacitance detector (1) and penetrates into the capacitance detector (1).
5. Electro-technical electronic electricity-detecting device according to claim 1, characterized in that: the connecting plate (14) lateral wall is located the spout has been seted up to the below of gyro wheel (2), welding has slide bar (16) in the spout of connecting plate (14), slide bar (16) overcoat is equipped with sliding sleeve (17), sliding sleeve (17) extend one side welding of connecting plate (14) has clamp splice (18), slide bar (16) are located outward one side of sliding sleeve (17) has around spring B (15), just the both ends of spring B (15) respectively with connecting plate (14) and sliding sleeve (17) fixed connection.
6. Electrical and electronic electricity-detecting device according to claim 5, characterized in that: the clamping block (18) corresponds to the roller (2), and one side of the clamping block (18) corresponding to the roller (2) is designed to be in an inwards concave arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120473335.0U CN214503756U (en) | 2021-03-04 | 2021-03-04 | Electrician electronic electricity testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120473335.0U CN214503756U (en) | 2021-03-04 | 2021-03-04 | Electrician electronic electricity testing device |
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| Publication Number | Publication Date |
|---|---|
| CN214503756U true CN214503756U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120473335.0U Active CN214503756U (en) | 2021-03-04 | 2021-03-04 | Electrician electronic electricity testing device |
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| CN (1) | CN214503756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116794361A (en) * | 2023-08-28 | 2023-09-22 | 无锡市恒通电器有限公司 | Single-phase intelligent ammeter detection device |
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2021
- 2021-03-04 CN CN202120473335.0U patent/CN214503756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116794361A (en) * | 2023-08-28 | 2023-09-22 | 无锡市恒通电器有限公司 | Single-phase intelligent ammeter detection device |
| CN116794361B (en) * | 2023-08-28 | 2023-10-31 | 无锡市恒通电器有限公司 | Single-phase intelligent ammeter detection device |
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