CN108110441B - Clip type puncture electricity taking device - Google Patents
Clip type puncture electricity taking device Download PDFInfo
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- CN108110441B CN108110441B CN201711313056.2A CN201711313056A CN108110441B CN 108110441 B CN108110441 B CN 108110441B CN 201711313056 A CN201711313056 A CN 201711313056A CN 108110441 B CN108110441 B CN 108110441B
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- clamping piece
- wire
- wrench
- static
- puncture
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- 230000005611 electricity Effects 0.000 title claims description 42
- 230000003068 static effect Effects 0.000 claims abstract description 52
- 230000009471 action Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 17
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/247—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Measuring Leads Or Probes (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The invention relates to the field of power taking equipment, and particularly discloses a clamp type puncture power taking device, a wire compressing structure, a wire puncturing structure and an electrifying structure connected with the wire puncturing structure, wherein the wire compressing structure comprises a static clamping piece and a movable clamping piece; the middle part of the movable clamping piece is rotatably connected to the static clamping piece; an elastic piece is arranged between the static clamping piece and the movable clamping piece; the movable clamping piece is provided with a clamping end capable of tightly pressing the lead on the static clamping piece under the action of the elastic piece and a control end opposite to the clamping end; the wire puncture structure is arranged at the clamping end or the position on the static clamping piece, which can be tightly attached to the wire. The wire pressing structure of the power taking device is fast in disassembly and assembly, the power taking speed is fast through the wire penetrating structure, and the power taking device is stable after being installed and is not easy to fall.
Description
Technical Field
The invention relates to the field of electricity taking equipment, in particular to a clip type puncture electricity taking device.
Background
With the rapid development of the economy in China, the electric power requirements of various industries are increased. Meanwhile, the requirements of power customers on the service level of power enterprises are also continuously increasing. In order to improve the service level, the national grid company can check the electricity consumption condition and the electricity consumption quality of some residential communities or villages through various detection instruments and equipment, such as the corresponding relation of a household table, the corresponding condition of a platform area and the like, and when the instruments or the equipment are used, the situation of difficult electricity taking often occurs, or an electricity jack is required to be searched, or no suitable clamp is required to take electricity, so that the construction time is wasted, and potential safety hazards exist.
The lead puncture structure in the prior published patent is realized by adopting a screw thread rotating and screwing mode, for example, the patent number is 201620408225.5, and the name is an invention patent of breaking-free electricity taking clamp; the wire is pressed by the wire pressing structure, then the wire is pierced by the wire piercing structure to take electricity, the electricity conducting structure is connected with the wire piercing structure, and the power supply is connected out after passing through the wire piercing structure and the electricity conducting structure. However, the wire pressing structure of the electricity taking clamp is required to be pressed through the bolts, time and labor are consumed in the actual use process, and some detection equipment is required to take voltages or currents of a plurality of points at the same time, so that the construction time of constructors is certainly increased.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a clamp type puncture electricity taking device which is high in disassembly and assembly speed, stable in electricity taking and high in electricity taking speed.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the clip type puncture electricity taking device comprises a wire compressing structure, a wire puncturing structure and an electrifying structure connected with the wire puncturing structure, wherein the wire compressing structure comprises a static clamping piece and a movable clamping piece; the middle part of the movable clamping piece is rotatably connected to the static clamping piece; an elastic piece is arranged between the static clamping piece and the movable clamping piece; the movable clamping piece is provided with a clamping end capable of tightly pressing the lead on the static clamping piece under the action of the elastic piece and a control end opposite to the clamping end; the wire puncture structure is arranged at the clamping end or the position on the static clamping piece, which can be tightly attached to the wire. When the clamping device is used, the control end is pressed, so that the elastic piece is contracted, and the clamping end is far away from the static clamping piece; at the moment, a wire is put in, the control end is loosened, the clamping end can clamp the wire on the static clamping piece, then the clamping end is pressed, the wire puncture structure punctures the wire under the pressure action of the clamping end, and the wire puncture structure and the electrifying structure realize electricity taking, so that the electricity taking stability is good; the wire pressing structure is simple, the wire can be disassembled and assembled only by pressing the control end, the puncture and electricity taking of the wire are realized by pressing the clamping end, the disassembling and assembling speed is high, the electricity taking speed of the electricity taking device can be greatly increased, and the electricity taking efficiency is improved; and can be repeatedly and quickly disassembled and assembled on different devices for use, and has wide application range and strong practicability.
Further, the device also comprises a stabilizing mechanism, wherein the stabilizing mechanism comprises a spanner and a connecting rod, one end of the spanner is rotatably connected with the control end, and the middle part of the spanner is rotatably connected to the static clamping piece through the connecting rod. The stabilizing mechanism enhances the stability of the movable clamping piece for clamping the lead, and can effectively reduce the influence of external factors such as vibration and the like on the movable clamping piece during clamping; meanwhile, the lever principle is utilized, the force required by pressing the control end is reduced, the structure is simple, and the use effect is good.
Further, one surface of the wrench is close to the static clamping piece, the control end extends out of the convex edge towards the other surface of the wrench, and the other surface of the wrench is provided with a stabilizing groove matched with the convex edge. The stability that spanner and dynamic pressure piece are connected has further been improved, and simultaneously when pressing to control the end, the cooperation that can pass through chimb and constant head tank is shared and is controlled the end and spanner atress, and the structure is more firm.
Further, the static clamping piece is arranged right below the wrench and is provided with an extension part which is convenient for pressing the wrench. Thereby facilitating the pressing of the wrench.
Further, the wire puncture structure comprises a placement plate and a puncture needle which are detachably connected to the static clamping piece; the surface of the placement plate is provided with a long groove for accommodating the lead, the puncture needle is provided with a tip capable of being inserted into the lead and a power-on end penetrating out of the bottom surface of the long groove and connected with a power-on structure, and the periphery of the puncture needle is provided with a concave ring capable of being clamped on the bottom surface of the long groove. When in use, the damaged wire puncture structure can be replaced, so that the use cost is reduced; the wire puncture structure is easy to realize, the structure is simple, the long groove can improve the stability during wire puncture, the puncture speed of the puncture needle is high, the concave ring can improve the connection firmness of the puncture needle and the placement plate, and the displacement of the puncture needle is effectively avoided.
Further, the energizing structure comprises a conductor connected to the static clamping piece, one end of the conductor is provided with a contact surface pressed by the energizing end of the puncture needle, and the other end of the conductor is bent to form an electricity taking jack. The power-on structure is simple, the contact area of the contact surface and the puncture needle is large, normal transmission of electric power is guaranteed, the other end of the conductor is bent to form a power-taking jack, the contact area of the power-taking jack and an external equipment plug is large, the electric power transmission quantity is large, the speed is high, and poor contact or disconnection can be effectively avoided.
Further, the movable clamping piece and/or the wrench are/is bent into a V shape along the length direction, and the angle in the middle of the V shape is an obtuse angle; the bottom of the movable clamping piece and/or the wrench concave is close to the static clamping piece. This structure is more convenient to press the spanner, and the required force is less when pressing.
Further, the angle of bending the movable clamping piece and/or the wrench along the length direction is 120-160 degrees. The use effect is optimal in the range.
Further, a positioning groove for accommodating the elastic piece is formed on the static clamping piece and/or the movable clamping piece. Thereby ensuring the stability of the arrangement of the elastic piece.
Further, the elastic piece is a torsion spring.
To sum up, the wire pressing structure of this get electric installation is fast in dismouting speed, gets electric fast through wire puncture structure, and this get electric installation after stable, be difficult for dropping.
Drawings
FIG. 1 is a state diagram of the present invention;
FIG. 2 is a schematic diagram of a split structure of the present invention;
FIG. 3 is a bottom view of the wire puncturing structure of the present invention;
FIG. 4 is a schematic diagram of the energizing structure of the present invention;
fig. 5 is a perspective view of the puncture needle of the present invention.
Detailed Description
In order to enable those skilled in the art to better understand the present invention, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, a clip type puncture electricity taking device comprises a wire pressing structure, a wire puncture structure 10 and an electrifying structure, wherein the electrifying structure is connected with the wire puncture structure 10.
Specifically, the wire compressing structure comprises a static clamping piece 1 and a movable clamping piece 2. The middle part of the movable clamping piece 2 is rotatably connected to the static clamping piece 1. An elastic piece 3 is arranged between the static clamping piece 1 and the movable clamping piece 2. The elastic piece 3 is a torsion spring, and meanwhile, the middle part of the movable clamping piece 2 is rotatably connected to the static clamping piece 1 through a first shaft, the torsion spring is arranged outside the first shaft in a penetrating manner, and two ends of the torsion spring are respectively pressed on the static clamping piece 1 and the movable clamping piece 2. The elastic element 3 may also be a spring or be replaced by an existing elastic element. The movable jaw 2 has a clamping end 21 and an actuating end 22. The clamping end 21 can press the wire 100 on the static clamping piece 1 under the action of the elastic piece 3, the control end 22 is opposite to the clamping end 21, and the control end 22 is far away from the static clamping piece 1. The wire puncture structure 10 is arranged on the static clamping piece 1 and can be tightly attached to the wire 100. The wire puncture structure 10 may be an existing structure, but in this embodiment, as shown in fig. 2, 3 and 5, the wire puncture structure 10 includes a placement plate 10a and a puncture needle 10b. The mounting plate 10a is detachably connected to the static clip 1, i.e. the mounting plate 10a may be mounted to the static clip 1 by screws and snaps or other means. The wire puncture structure 10 is ensured to be replaced conveniently, quickly and reliably. The surface of the placement plate 10a is provided with a long groove 10c, two ends of the long groove 10c penetrate out of two ends of the placement plate 10a, the long groove 10c is used for accommodating the wire 100, placement stability of the wire 100 is guaranteed, the wire 100 is prevented from moving, and the shape of the long groove 10c is preferably matched with that of the wire 100. The puncture needle 10b is provided with a tip 101b and an energizing end 102b, the tip 101b can penetrate into the lead 100, the energizing end 102b penetrates out of the bottom surface of the long groove 10c to be connected with the energizing structure, the periphery of the puncture needle 10b is provided with a concave ring 103b, and the concave ring 103b can be clamped on the bottom surface of the long groove 10c to ensure the puncture stability of the puncture needle 10b. Similarly, the wire puncture structure 10 may be disposed at the clamping end 21 and may be tightly attached to the wire 100, and at this time, a positioning slot for accommodating the wire 100 may be disposed on the stationary clip 1 to prevent the wire from being displaced, and the placement plate 10a may be detachably connected to the clamping end 21. The number of the puncture needles 10b and the elongated slots 10c can be 2 or other numbers, and the specification of the puncture wires and the size of the passing current can be increased or decreased by increasing or decreasing the number of the puncture needles 10b and the elongated slots 10c and changing the structure and the size of the corresponding elongated slots 10c and the puncture needles 10b.
In order to further improve the stability of the power taking device when clamping the wire 100, the invention also provides a stabilizing mechanism which comprises a wrench 4 and a connecting rod 5, wherein one end of the wrench 4 is rotatably connected with the control end 22, and the middle part of the wrench 4 is rotatably connected with the static clamping piece 1 through the connecting rod 5. Specifically, one end of the wrench 4 is rotatably connected to the control end 22 through a second shaft, the middle part of the wrench 4 is rotatably connected to one end of the connecting rod 5 through a third shaft, and the other end of the connecting rod 5 is rotatably connected to the static clamping piece 1 through a fourth shaft.
Preferably, one surface of the wrench 4 is close to the static clamping piece 1, the manipulation end 22 extends out of the convex edge 23 towards the other surface of the wrench 4, and a stabilizing groove 41 is formed in the other surface of the wrench 4, and the stabilizing groove 41 is matched with the convex edge 23. When the spanner 4 is pressed, the stabilizing groove 41 can push the convex edge 23 to move upwards, the control end 22 is driven to move upwards, the clamping end 21 moves downwards, the stress at the joint of the spanner 4 and the control end 22 can be effectively reduced, and the firmness of the power taking device structure is improved.
In order to facilitate the pressing of the wrench 4, the stationary jaw 1 is then provided with an extension 7 directly under the wrench 4. When in use, the lengthening part 7 and the wrench 4 can be simultaneously pressed, so that the wrench 4 approaches the lengthening part 7.
Furthermore, the energizing structure comprises a conductor 20, the conductor 20 is connected to the static clamping piece 1, one end of the conductor 20 is provided with a contact surface 20a, the contact surface 20a is tightly pressed with the energizing end 102b of the puncture needle 10b, and the other end of the conductor 20 is bent to form an electricity taking jack 20b for inserting an external wiring plug. Preferably, the conductor 20 is inserted into the static clamping piece 1, and the contact surface 20a of the conductor 20 is exposed out of the static clamping piece 1 and is contacted with the energizing end 102b of the puncture needle 10 b; the power taking jack 20b of the conductor 20 is exposed out of the static clamping piece 1 for a user to use. Likewise, the conductor 20 may also be mounted on the moving jaw 2.
As shown in fig. 1 and 2, the movable clamping piece 2 and the wrench 4 are bent into a V shape along the length direction, and the middle angle of the V shape formed by bending the movable clamping piece 2 and the wrench 4 along the length direction is an obtuse angle. The concave bottoms of the movable clamping piece 2 and the wrench 4 are close to the static clamping piece 1. Of course, the bending angles of the movable clamping piece 2 and the wrench 4 along the length direction can also be set according to the requirement. The angle of bending of the movable jaw 2 and the wrench 4 in the length direction is preferably in the range of 120-160 deg..
In order to further improve the stability of the placement of the elastic member 3, the stationary clip piece 1 and the movable clip piece 2 are then formed with positioning grooves 31 for accommodating the elastic member 3. Of course, the positioning groove 31 may be disposed only on the stationary clip 1 or the movable clip 2.
When in use, the control end 22 can be pressed towards the static clamping piece 1, so as to drive the clamping end 21 to be far away from the static clamping piece 1. At this point, the wire 100 may be placed in the slot 10 c. Then, the control end 22 is released, the elastic element 3 automatically bounces off and returns, and the clamping end 21 compresses the wire 100 in the long groove 10c under the action of the elastic element 3. When the clamping end 21 is pressed again, the clamping end 21 is pressed, and when the pressure of the clamping end 21 reaches a certain value, the puncture needle 10b positioned below the wire 100 punctures the insulating sheath of the wire 100 until the puncture needle is in contact with the metal conductor inside, so that the electricity taking function is realized. Then, a hand or a tool can leave the clamp type puncture electricity taking device, and the clamp type puncture electricity taking device can continuously provide compaction pressure for the compaction end 21 of the movable clamping piece 2 through the elastic force of the elastic piece 3, so that the electricity taking reliability is ensured.
The clamp type puncture electricity taking device has the advantages that the puncture needle 10b is a bare metal part, all other insulating materials are wrapped, the use safety is improved, the structure is simple, the disassembly and assembly are convenient, the electricity taking speed is high, the efficiency is high, the clamp type puncture electricity taking device can be repeatedly disassembled and assembled on different devices, the application range is wide, and the practicability is strong.
The wire puncture structure 10 belongs to a replaceable part on the static clamping piece 1, avoids the concern of replacing the whole electricity taking device due to the damage of the puncture needle 10b, and saves the cost and the material waste of the subsequent use.
The first, second, third and fourth shafts may be rivets, pins, screws or the like.
The present embodiment achieves the function of piercing electricity from a wire 100 of 2.5mm-16mm or more, the passing current can reach 60A, and the change in the magnitude of the passing current can be achieved by changing the material, structure and number design of the piercing needle 10b and the conductor 20 of the device. The power obtained can be used as power detection instrument and equipment, and power consumer construction power consumption, life power consumption and the like.
The clamp type puncture electricity taking device is used for taking electricity on line on the lead 100, provides convenient and quick continuous power supply for electric power constructors during field test, and solves the problems of single field electricity taking, troublesome power supply searching and the like of the existing test instruments and equipment. More widely, the system can also provide safe and reliable electric quantity for electric power users in construction, life and office.
The device has the advantages that the device has all internal structures, and the combination of all the components in the device can realize the on-line puncture electricity taking function on the electrified insulated wires with different specifications. The device is convenient to use, can be reused, namely the clamp is used up and taken away, and saves cost and material loss.
The device has the advantages that the device has all internal structures, and the combination of all the components in the device can realize the on-line puncture electricity taking function on the electrified insulated wires with different specifications. The device is convenient to use, can be reused, namely the clamp is used up and taken away, and saves cost and material loss.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
Claims (9)
1. The utility model provides a clamp type puncture gets electric installation, wire compress tightly structure, wire puncture structure (10) and connect the energizing structure of wire puncture structure (10), its characterized in that: the wire compacting structure comprises a static clamping piece (1) and a movable clamping piece (2); the middle part of the movable clamping piece (2) is rotatably connected to the static clamping piece (1); an elastic piece (3) is arranged between the static clamping piece (1) and the movable clamping piece (2); the movable clamping piece (2) is provided with a clamping end (21) capable of pressing the lead on the static clamping piece (1) under the action of the elastic piece (3) and a control end (22) opposite to the clamping end (21); the wire puncture structure (10) is arranged at the clamping end (21) or the position on the static clamping piece (1) where the wire (100) can be tightly stuck;
the wire puncture structure (10) comprises a placement plate (10 a) and a puncture needle (10 b) which are detachably connected to the static clamping piece (1); the surface of the placement plate (10 a) is provided with a long groove (10 c) for accommodating the lead (100), the puncture needle (10 b) is provided with a tip (101 b) capable of being inserted into the lead (100) and a power-on end (102 b) penetrating out of the bottom surface of the long groove (10 c) and connected with a power-on structure, and the periphery of the puncture needle (10 b) is provided with a concave ring (103 b) capable of being clamped on the bottom surface of the long groove (10 c).
2. The clip-on lancing power device of claim 1, wherein: the novel wrench also comprises a stabilizing mechanism, wherein the stabilizing mechanism comprises a wrench (4) and a connecting rod (5), one end of the wrench (4) is rotatably connected with the control end (22), and the middle part of the wrench (4) is rotatably connected onto the static clamping piece (1) through the connecting rod (5).
3. The clip-on lancing power device of claim 2, wherein: one surface of the wrench (4) is close to the static clamping piece (1), the control end (22) extends out of the convex edge (23) towards the other surface of the wrench (4), and a stabilizing groove (41) matched with the convex edge (23) is formed in the other surface of the wrench (4).
4. The clip-on lancing power device of claim 1, wherein: the static clamping piece (1) is arranged right below the wrench (4) and is provided with an extension part (7) which is convenient for pressing the wrench (4).
5. The clip-on lancing power device of claim 1, wherein: the energizing structure comprises a conductor (20) connected to the static clamping piece (1), one end of the conductor (20) is provided with a contact surface (20 a) pressed by an energizing end (102 b) of the puncture needle, and the other end of the conductor (20) is bent to form an electricity taking jack (20 b).
6. The clip-on lancing power device of claim 1, wherein: the movable clamping piece (2) and/or the wrench (4) are/is bent into a V shape along the length direction, and the angle in the middle of the V shape is an obtuse angle; the concave bottom of the movable clamping piece (2) and/or the wrench (4) is close to the static clamping piece (1).
7. The clip-on lancing power device of claim 6, wherein: the angle of bending the movable clamping piece (2) and/or the wrench (4) along the length direction is 120-160 degrees.
8. The clip-on lancing power device of claim 1, wherein: and a positioning groove (31) for accommodating the elastic piece (3) is formed on the static clamping piece (1) and/or the movable clamping piece (2).
9. The clip-on lancing power device of claim 1, wherein: the elastic piece (3) is a torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313056.2A CN108110441B (en) | 2017-12-12 | 2017-12-12 | Clip type puncture electricity taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313056.2A CN108110441B (en) | 2017-12-12 | 2017-12-12 | Clip type puncture electricity taking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108110441A CN108110441A (en) | 2018-06-01 |
| CN108110441B true CN108110441B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711313056.2A Active CN108110441B (en) | 2017-12-12 | 2017-12-12 | Clip type puncture electricity taking device |
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| CN (1) | CN108110441B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109326900B (en) * | 2018-09-20 | 2019-12-31 | 国家电网有限公司 | Electric power binding clip |
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| DE3825775A1 (en) * | 1987-10-28 | 1989-05-11 | Weidmueller C A Gmbh Co | Cable lug crimping pliers |
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| CN202014017U (en) * | 2011-01-21 | 2011-10-19 | 常熟理工学院 | Electric cable puncturing device and puncturing part and equipotential connecting line thereof |
| JP2015008077A (en) * | 2013-06-25 | 2015-01-15 | 株式会社北関スクリーン | Conduction tool for covered electric wire |
| CN203953671U (en) * | 2014-01-26 | 2014-11-26 | 广州阳普医疗科技股份有限公司 | The blood sampling unit that a kind of blood back is visual |
| CN207896282U (en) * | 2017-12-12 | 2018-09-21 | 杭州华春科技有限公司 | Clip punctures electricity getting device |
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