CN111121926B - Analog battery power-on tool and analog battery power supply device using same - Google Patents
Analog battery power-on tool and analog battery power supply device using same Download PDFInfo
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- CN111121926B CN111121926B CN201811297508.7A CN201811297508A CN111121926B CN 111121926 B CN111121926 B CN 111121926B CN 201811297508 A CN201811297508 A CN 201811297508A CN 111121926 B CN111121926 B CN 111121926B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/15—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters specially adapted for gas meters
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Abstract
The invention relates to a simulated battery power-on tool and a simulated battery power supply device using the same; the simulation battery electrifying tool comprises an electrode frame, wherein the electrode frame is provided with a left side wall and a right side wall which correspond to two groove walls provided with electrodes in a battery groove to be electrified; when the logarithm of the electrode pair in the battery jar to be electrified is an even number which is more than or equal to 2, at least one of the left side wall and the right side wall is provided with a positive electrode and a negative electrode which are correspondingly connected with the two electrodes at the leading-out side of the battery jar; when the number of pairs of electrodes in the battery jar to be electrified is an odd number which is more than or equal to 1, the left side wall and the right side wall are respectively provided with a positive electrode and a negative electrode which are used for corresponding to the two electrodes at the leading-out side of the battery jar; the positive electrode and the negative electrode are provided with a connecting structure for connecting with an external power supply. When the electrode frame is used, the electrode frame is arranged in the battery jar, the electrode on the electrode frame corresponds to the electrode in the battery jar, and power supply can be realized by turning on an external power supply, so that the cost of electrifying detection is reduced.
Description
Technical Field
The invention relates to a simulated battery power-on tool and a simulated battery power supply device using the same.
Background
In the process of assembling and testing the gas meter and the acquisition terminal, four 1.5V batteries are required to be arranged on the gas meter or the acquisition terminal to electrify the gas meter or the acquisition terminal, and the batteries are required to be disassembled after the test is finished, because the production capacities of the gas meter and the acquisition terminal are very large, more than 10 thousands of batteries are required each year, in addition, the service life of the batteries is limited, a large number of batteries are required to be purchased each year, and the battery consumption becomes a non-negligible index of the production cost; in addition, each power-on detection needs to disassemble and assemble the battery, and particularly when a plurality of batteries need to be installed in the battery jar, the labor intensity of detection personnel is high, and the detection efficiency is low; the used battery needs further recycling treatment, and if the used battery is not treated properly, environmental pollution is easily caused.
Disclosure of Invention
The invention aims to provide a simulation battery electrification tool, which aims to solve the problems of high detection cost, low detection efficiency and easy environmental pollution existing in the conventional electrification detection mode; it is also an object of the present invention to provide a simulated battery powered device using the powered tool.
In order to achieve the purpose, the technical scheme of the simulation battery power-on tool of the invention is as follows:
the simulation battery electrifying tool comprises an electrode frame, wherein the electrode frame is provided with a left side wall and a right side wall which correspond to two groove walls provided with electrodes in a battery groove to be electrified; when the logarithm of the electrode pair in the battery jar to be electrified is an even number which is more than or equal to 2, at least one of the left side wall and the right side wall is provided with a positive electrode and a negative electrode which are correspondingly connected with the two electrodes at the leading-out side of the battery jar; when the number of pairs of electrodes in the battery jar to be electrified is an odd number which is more than or equal to 1, the left side wall and the right side wall are respectively provided with a positive electrode and a negative electrode which are used for corresponding to the two electrodes at the leading-out side of the battery jar; the positive electrode and the negative electrode are provided with a connecting structure for connecting with an external power supply.
The beneficial effects are that: the simulation battery electrifying tool comprises an electrode frame, wherein the electrode frame is provided with a left side wall and a right side wall which correspond to two groove walls provided with electrodes in a battery groove to be electrified, and the arrangement form of the electrodes on the left side wall and the right side wall is determined according to the logarithm of the electrode pair in the battery groove to be electrified; when the electrode rack is used, the electrodes arranged on the left side wall and/or the right side wall of the electrode rack are connected with an external power supply, then the electrode rack is arranged in a battery jar to be electrified, the electrodes on the left side wall and the right side wall correspond to the electrodes on the jar wall of the battery jar, and the power supply of an electric element to be detected can be realized by turning on the external power supply; compared with the existing mode of supplying power to the element to be detected by a battery, the power-on detection tool reduces the power-on detection cost and does not cause environmental pollution.
Further, the electrode frame including control two electrode holders that the interval set up, but connect through the telescopic link that elastically stretches out and draws back between two electrode holders, the electrode frame on left and right lateral wall form by respectively on two electrode holders with the telescopic link flexible direction looks vertically and the lateral wall of the telescopic link dorsad.
The beneficial effects are that: the electrode frame comprises two electrode seats which are arranged at left and right intervals, the two electrode seats are connected through an elastically telescopic rod, and the left side wall and the right side wall are respectively formed by side walls which are arranged on the two electrode seats, are vertical to the telescopic direction of the telescopic rod and are back to the telescopic rod; when the telescopic rod is used, the two electrode holders are pressed to enable the telescopic rod to contract, then the two electrode holders are placed into a battery jar to be electrified, compared with the prior art, the telescopic rod does not need to disassemble and assemble batteries one by one, and the operation is convenient.
Further, the electrode frame comprises an electrode frame main body, the left side and the right side of the electrode frame main body are respectively hinged with an electrode holder, and the electrode frame main body is further provided with a torsion spring which is used for providing pressing force towards the corresponding electrode in the battery jar to the electrode holder when the electrode holder is installed in place.
The beneficial effects are that: the electrode frame comprises an electrode frame main body, the left side and the right side of the electrode frame main body are respectively hinged with an electrode seat through a hinge structure with an axis extending along the front-back direction, and the electrode frame main body is provided with a torsion spring for providing elastic force for the electrode seat; when the electrode holder is used, the two electrode holders are pressed to incline towards the inner side of the electrode holder, then the two electrode holders are placed into a battery jar to be electrified, the two electrode holders are opened under the action of respective torsion springs, and the electrodes on the electrode holders and the electrodes on the jar wall of the battery jar are kept in compression connection through the elastic force of the torsion springs.
Furthermore, the electrode seat is an insulating seat.
The beneficial effects are that: the electrode holder is formed by using the insulating holder made of an insulating material, so that the insulating protection capability can be improved.
Furthermore, the telescopic rod comprises a rod sleeve and a connecting rod which is arranged in the rod sleeve in a penetrating mode, one end of the connecting rod extends out of the rod sleeve, and the other end of the connecting rod is located on the inner side of the rod sleeve; and a plug is arranged at one end of the rod sleeve, which is back to the extending end of the connecting rod, a spring is arranged between the plug and the connecting rod in the rod sleeve, and the end of the connecting rod, which extends out of the rod sleeve, and the end of the connecting rod, which is back to the spring, are respectively connected with the two electrode holders.
The beneficial effects are that: the telescopic rod is formed by matching the connecting rod with the rod sleeve, and the structure is simple, and the assembly and the manufacture are convenient.
Furthermore, the connecting rod is of a stepped shaft structure, the stepped shaft structure comprises a large-diameter section, a medium-diameter section and a small-diameter section, the large-diameter section of the connecting rod is matched with the inner wall of the rod sleeve in a guiding mode, one end of the rod sleeve is provided with an inward turning edge used for being matched with the large-diameter section of the connecting rod in a blocking mode, the inward turning edge is provided with a connecting rod through hole for the medium-diameter section and the small-diameter section of the connecting rod to penetrate through, and the small-diameter section of.
The beneficial effects are that: limiting structures such as inward turning edges are arranged between the rod sleeve and the connecting rod, so that the accuracy of the action between the connecting rod and the rod sleeve can be ensured.
Furthermore, the plug is formed by connecting two cylindrical sections which are large and small and are coaxially arranged, the cylindrical section with the larger diameter forms a plug body, the cylindrical section with the smaller diameter forms a plug connecting section, the plug body is provided with external threads, and the inner wall of one end of the rod sleeve, which is far away from the extension end of the connecting rod, is provided with internal threads matched with the plug body; when the plug is installed on the rod sleeve, the plug connecting section faces the outer side of the rod sleeve, and threads are arranged on the plug connecting section.
The beneficial effects are that: the plug is formed by the screwed cylindrical section, so that the structure is simple and the realization is convenient.
Furthermore, the number of the telescopic rods is three, and the three telescopic rods are parallel to each other and arranged at intervals in a triangular shape.
The beneficial effects are that: the telescopic link is the telescopic link that can elastically stretch out and draw back, and the telescopic link has three, and three telescopic links are parallel and become the triangle-shaped interval setting, improve electrode holder structural stability, make the removal of electrode holder more steady.
Furthermore, the side walls of the two electrode seats, which are back to the telescopic rod, are provided with steps, and the step surfaces of the steps, which are perpendicular to the telescopic direction of the telescopic rod, are provided with electrode mounting holes for mounting the electrodes.
The beneficial effects are that: the electrode mounting hole is formed in the step surface, so that the electrode can be mounted and arranged conveniently.
The technical scheme of the simulated battery power supply device is as follows:
the simulation battery power supply device comprises a power-on tool, wherein the power-on tool is provided with a positive electrode and a negative electrode, the simulation battery power supply device also comprises a power supply for connecting the positive electrode and the negative electrode on the power-on tool, the power-on tool comprises an electrode frame, and the electrode frame is provided with a left side wall and a right side wall which correspond to two groove walls provided with electrodes in a battery groove to be powered; when the logarithm of the electrode pair in the battery jar to be electrified is an even number which is more than or equal to 2, at least one of the left side wall and the right side wall is provided with a positive electrode and a negative electrode which are correspondingly connected with the two electrodes at the leading-out side of the battery jar; when the number of pairs of electrodes in the battery jar to be electrified is an odd number which is more than or equal to 1, the left side wall and the right side wall are respectively provided with a positive electrode and a negative electrode which are used for corresponding to the two electrodes at the leading-out side of the battery jar; the positive electrode and the negative electrode are provided with a connecting structure for connecting with an external power supply.
The beneficial effects are that: the simulation battery electrifying tool comprises an electrode frame, wherein the electrode frame is provided with a left side wall and a right side wall which correspond to two groove walls provided with electrodes in a battery groove to be electrified, and the arrangement form of the electrodes on the left side wall and the right side wall is determined according to the logarithm of the electrode pair in the battery groove to be electrified; when the electrode rack is used, the electrodes arranged on the left side wall and/or the right side wall of the electrode rack are connected with an external power supply, then the electrode rack is arranged in a battery jar to be electrified, the electrodes on the left side wall and the right side wall correspond to the electrodes on the jar wall of the battery jar, and the power supply of an electric element to be detected can be realized by turning on the external power supply; compared with the existing mode of supplying power to the element to be detected by a battery, the power-on detection tool reduces the power-on detection cost and does not cause environmental pollution.
Further, the electrode frame including control two electrode holders that the interval set up, but connect through the telescopic link that elastically stretches out and draws back between two electrode holders, the electrode frame on left and right lateral wall form by respectively on two electrode holders with the telescopic link flexible direction looks vertically and the lateral wall of the telescopic link dorsad.
The beneficial effects are that: the electrode frame comprises two electrode seats which are arranged at left and right intervals, the two electrode seats are connected through an elastically telescopic rod, and the left side wall and the right side wall are respectively formed by side walls which are arranged on the two electrode seats, are vertical to the telescopic direction of the telescopic rod and are back to the telescopic rod; when the telescopic rod is used, the two electrode holders are pressed to enable the telescopic rod to contract, then the two electrode holders are placed into a battery jar to be electrified, compared with the prior art, the telescopic rod does not need to disassemble and assemble batteries one by one, and the operation is convenient.
Further, the electrode frame comprises an electrode frame main body, the left side and the right side of the electrode frame main body are respectively hinged with an electrode holder, and the electrode frame main body is further provided with a torsion spring which is used for providing pressing force towards the corresponding electrode in the battery jar to the electrode holder when the electrode holder is installed in place.
The beneficial effects are that: the electrode frame comprises an electrode frame main body, the left side and the right side of the electrode frame main body are respectively hinged with an electrode seat through a hinge structure with an axis extending along the front-back direction, and the electrode frame main body is provided with a torsion spring for providing elastic force for the electrode seat; when the electrode holder is used, the two electrode holders are pressed to incline towards the inner side of the electrode holder, then the two electrode holders are placed into a battery jar to be electrified, the two electrode holders are opened under the action of respective torsion springs, and the electrodes on the electrode holders and the electrodes on the jar wall of the battery jar are kept in compression connection through the elastic force of the torsion springs.
Furthermore, the electrode seat is an insulating seat.
The beneficial effects are that: the electrode holder is formed by using the insulating holder made of an insulating material, so that the insulating protection capability can be improved.
Furthermore, the telescopic rod comprises a rod sleeve and a connecting rod which is arranged in the rod sleeve in a penetrating mode, one end of the connecting rod extends out of the rod sleeve, and the other end of the connecting rod is located on the inner side of the rod sleeve; and a plug is arranged at one end of the rod sleeve, which is back to the extending end of the connecting rod, a spring is arranged between the plug and the connecting rod in the rod sleeve, and the end of the connecting rod, which extends out of the rod sleeve, and the end of the connecting rod, which is back to the spring, are respectively connected with the two electrode holders.
The beneficial effects are that: the telescopic rod is formed by matching the connecting rod with the rod sleeve, and the structure is simple, and the assembly and the manufacture are convenient.
Furthermore, the connecting rod is of a stepped shaft structure, the stepped shaft structure comprises a large-diameter section, a medium-diameter section and a small-diameter section, the large-diameter section of the connecting rod is matched with the inner wall of the rod sleeve in a guiding mode, one end of the rod sleeve is provided with an inward turning edge used for being matched with the large-diameter section of the connecting rod in a blocking mode, the inward turning edge is provided with a connecting rod through hole for the medium-diameter section and the small-diameter section of the connecting rod to penetrate through, and the small-diameter section of.
The beneficial effects are that: limiting structures such as inward turning edges are arranged between the rod sleeve and the connecting rod, so that the accuracy of the action between the connecting rod and the rod sleeve can be ensured.
Furthermore, the plug is formed by connecting two cylindrical sections which are large and small and are coaxially arranged, the cylindrical section with the larger diameter forms a plug body, the cylindrical section with the smaller diameter forms a plug connecting section, the plug body is provided with external threads, and the inner wall of one end of the rod sleeve, which is far away from the extension end of the connecting rod, is provided with internal threads matched with the plug body; when the plug is installed on the rod sleeve, the plug connecting section faces the outer side of the rod sleeve, and threads are arranged on the plug connecting section.
The beneficial effects are that: the plug is formed by the screwed cylindrical section, so that the structure is simple and the realization is convenient.
Furthermore, the number of the telescopic rods is three, and the three telescopic rods are parallel to each other and arranged at intervals in a triangular shape.
The beneficial effects are that: the telescopic link is the telescopic link that can elastically stretch out and draw back, and the telescopic link has three, and three telescopic links are parallel and become the triangle-shaped interval setting, improve electrode holder structural stability, make the removal of electrode holder more steady.
Furthermore, the side walls of the two electrode seats, which are back to the telescopic rod, are provided with steps, and the step surfaces of the steps, which are perpendicular to the telescopic direction of the telescopic rod, are provided with electrode mounting holes for mounting the electrodes.
The beneficial effects are that: the electrode mounting hole is formed in the step surface, so that the electrode can be mounted and arranged conveniently.
Drawings
FIG. 1 is a front view of an embodiment 1 of a simulated battery-powered tool of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a front view of the electrode holder of FIG. 1;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a schematic view of the structure of the connecting rod of FIG. 1;
FIG. 6 is a schematic structural view of the rod cover of FIG. 1;
fig. 7 is a schematic structural diagram of the plug in fig. 1.
In the figure: 1. an electrode holder; 11. perforating the telescopic rod; 12. an electrode mounting hole; 2. a telescopic rod; 21. a rod sleeve; 211. inward turning edges; 22. a connecting rod; 221. a large diameter section; 222. a medium diameter section; 223. a small diameter section; 23. a plug; 231. a plug body; 232. and a plug connecting section.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In embodiment 1 of the simulated battery power-on tool of the present invention, as shown in fig. 1 and 2, the simulated battery power-on tool includes an electrode holder, the electrode holder includes two electrode holders 1 disposed at a distance from each other in the left-right direction, and the two electrode holders 1 have the same structure; three telescopic links 2 are arranged between the two electrode holders 1, the telescopic links 2 are elastic telescopic links, and the three telescopic links 2 are parallel to each other and arranged at intervals in a triangle.
As shown in fig. 3 and 4, the electrode holder 1 is made of a nylon material, the electrode holder 1 comprises an upper side part and a lower side part, a step is formed at the joint of the upper side part and the lower side part, the upper side part is provided with three telescopic rod through holes 11 which correspond to the three telescopic rods 2 one by one, and the telescopic rod through holes 11 are step holes; the lower portion of the electrode holder 1 is provided with two electrode mounting holes 12 for mounting electrodes.
The telescopic rod 2 comprises a rod sleeve 21, a connecting rod 22, a plug 23 and a spring, as shown in fig. 6, the rod sleeve 21 is of a hollow tubular structure, an inward-turned edge 211 is arranged at one end of the rod sleeve 21, a through hole for the connecting rod 22 to pass through is formed in the inward-turned edge 211, and a thread for the plug 23 to connect is formed in the inner wall of the other end of the rod sleeve 21.
As shown in fig. 5, the connecting rod 22 is inserted into the rod sleeve 21, the connecting rod 22 is a stepped shaft structure, the stepped shaft has a large diameter section 221, a medium diameter section 222 and a small diameter section 223, the large diameter section 221 is matched with the inner wall of the rod sleeve 21 in a guiding manner, the inner turned edge 211 on the rod sleeve 21 is matched with the large diameter section 221 in a stopping manner, the diameter of the medium diameter section 222 is slightly smaller than the through hole on the inner turned edge 211, and the small diameter section 223 is provided with threads for installing a fastener.
As shown in fig. 7, the plug 23 includes a plug body 231 and a plug connecting section 232, both the plug body 231 and the plug connecting section 232 are cylindrical structures, the plug body 231 is screwed on the rod sleeve 21 through a threaded structure, the plug connecting section 232 faces the outer side of the rod sleeve 21 when the plug body 231 is screwed in place, and the plug connecting section 232 is provided with threads for installing a fastener. The spring is arranged in the rod sleeve 21 and is positioned between the large-diameter section 221 of the connecting rod and the plug 23.
According to the difference of the number of pairs of electrodes in the battery jar of the electric detection element to be electrified, the arrangement form of the electrodes on the two electrode holders 1 has two conditions:
1. when the number of pairs of electrodes in the battery jar to be electrified is an odd number which is more than or equal to 1, two load electrodes which are directly connected with the electric element load in the battery jar are separated on two jar walls of the battery jar; in this case, the electrode holders 1 are provided with electrodes for connection to the load electrodes in the battery case, respectively.
2. When the logarithm of the electrode pairs in the battery jar to be electrified is an even number which is more than or equal to 2, two load electrodes which are directly connected with the electric element load in the battery jar are positioned on the wall of the battery jar at the same side; in this case, only two electrodes for one-to-one connection with the load electrodes in the battery case need to be provided on one of the electrode holders 1.
Taking the power-on detection of the gas meter as an example, the gas meter battery jar is provided with two rows of electrode pairs, and each row of electrode pair corresponds to two 1.5V batteries; before the start of electrification detection, three telescopic rods 2 are connected with two electrode holders 1, and then the telescopic rods 2 and the electrode holders 1 are fixed through nuts; and then, installing the positive and negative electrode plates into the two electrode installation holes 12 on the same electrode holder 1 by using screws, wherein the electrode plates can be installed or not installed on the two electrode installation holes 12 on the other electrode holder, and the pitch between the two electrode installation holes 12 on the same electrode holder 1 is consistent with the interval between the two load electrodes in the battery jar.
The two electrode holders 1 are pressed to contract the telescopic rods 2, the two electrode holders 1 are installed in the battery jar, the positive electrode and the negative electrode on the electrode holders 1 correspond to each electrode in the battery jar one by one, and then the two electrodes corresponding to the two electrodes on the load side of the battery jar on the electrode holders 1 are connected with a 6V direct current power supply through wires, so that the gas meter in the embodiment can be electrified.
Preferably, the positive electrode plate is of a convex structure consistent with the positive electrode on the standard cylindrical battery, and the negative electrode plate is of a concave structure consistent with the negative electrode on the standard cylindrical battery.
Further, in order to keep the compression force moderate when the two electrode holders 1 are compressed, when a plurality of telescopic rods 2 are arranged between the two electrode holders 1, the strength coefficients of the springs on the telescopic rods 2 can be inconsistent; for example, in the present embodiment, among three telescopic rods 2 arranged at intervals in a triangle, the elastic strength of the telescopic rod 2 at the top of the triangle structure is greater than the elastic coefficients of the two telescopic rods 2 at the bottom of the triangle.
Example 2 of a simulated battery powered tool of the present invention, example 2 differs from example 1 in that: the electrode holder includes the electrode holder main part that length extends along left right direction, and the left and right ends of electrode holder main part articulate respectively has the electrode holder, still be equipped with in the electrode holder main part be used for right the electrode holder provide the torsional spring of elastic force, when the torsional spring is not compressed, the U-shaped structure of inversion is become to electrode holder main part and two electrode holders. When the device is used, the electrodes on the electrode holders are correspondingly connected with the positive electrode and the negative electrode of an external power supply through the leads, then the two electrode holders are compressed towards the inner side of the electrode frame, the electrode frame is placed in a battery jar to be electrified, then the two electrode holders are loosened, under the action of the elastic force of the torsion spring, the two electrode holders are opened and keep pressing with the electrodes in the battery jar, and the power supply of an element to be detected can be realized by opening the external power supply.
In other embodiments of the simulated battery powered tool of the present invention, the telescoping rod may be a gas spring.
In other embodiments of the simulated battery powered tool of the present invention, there may be only one telescoping rod.
In other embodiments of the simulated battery powered tool of the present invention, the electrode holder may not have a step, and the electrode holder has a flat plate structure.
In the embodiment of the analog battery power supply device of the present invention, the analog battery power supply device includes a power-on tool and a power supply for supplying power to the power-on detection tool, the power supply is in the prior art, and the structure of the power-on tool in this embodiment is the same as that of any one of the above-described embodiments of the analog battery power-on tool of the present invention, and a description thereof will not be repeated.
The above-mentioned embodiments, the objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. Simulation battery power-on tool, its characterized in that: the electrode holder is provided with a left side wall and a right side wall which correspond to two groove walls provided with electrodes in a battery groove to be electrified; when the logarithm of the electrode pair in the battery jar to be electrified is an even number which is more than or equal to 2, at least one of the left side wall and the right side wall is provided with a positive electrode and a negative electrode which are correspondingly connected with the two electrodes at the leading-out side of the battery jar; when the number of pairs of electrodes in the battery jar to be electrified is an odd number which is more than or equal to 1, the left side wall and the right side wall are respectively provided with a positive electrode and a negative electrode which are used for corresponding to the two electrodes at the leading-out side of the battery jar; the positive electrode and the negative electrode are provided with a connecting structure for connecting with an external power supply; the electrode frame comprises two electrode seats which are arranged at left and right intervals, the two electrode seats are connected through an elastically telescopic rod, and the left side wall and the right side wall of the electrode frame are respectively formed by the side walls, perpendicular to the telescopic direction of the telescopic rod, of the two electrode seats and back to the telescopic rod; the telescopic rod comprises a rod sleeve and a connecting rod which is arranged in the rod sleeve in a penetrating mode, one end of the connecting rod extends out of the rod sleeve, and the other end of the connecting rod is located on the inner side of the rod sleeve; a plug is arranged at one end of the rod sleeve, which is back to the extending end of the connecting rod, a spring is arranged between the plug and the connecting rod in the rod sleeve, and the end of the connecting rod, which extends out of the rod sleeve, and the end of the connecting rod, which is back to the spring, are respectively connected with the two electrode holders; the side walls of the two electrode seats, which are back to the telescopic rod, are provided with steps, and the step surfaces of the steps, which are vertical to the telescopic direction of the telescopic rod, are provided with electrode mounting holes for mounting the electrodes; the electrode holder comprises an upper side part and a lower side part, the step is formed by the joint of the upper side part and the lower side part, the electrode mounting hole is formed in the lower side part, and the telescopic rod is connected with the upper side part.
2. The simulated battery powered tool as claimed in claim 1, wherein: the electrode seat is an insulating seat.
3. The simulated battery powered tool as claimed in claim 1, wherein: the connecting rod be the step shaft structure, the step shaft structure includes major diameter section, well footpath section and path section, connecting rod major diameter section and rod cover inner wall guide fit, rod cover one end is equipped with and is used for with the interior turn-over edge of connecting rod major diameter section stopper complex, be equipped with the connecting rod perforation that supplies connecting rod well footpath section, path section to pass on the interior turn-over edge, be equipped with the external screw thread on the connecting rod path section.
4. The simulated battery powered tool as claimed in claim 1, wherein: the plug is formed by connecting two cylindrical sections which are larger than each other and are coaxially arranged, the cylindrical section with the larger diameter forms a plug body, the cylindrical section with the smaller diameter forms a plug connecting section, the plug body is provided with external threads, and the inner wall of one end of the rod sleeve, which is far away from the extension end of the connecting rod, is provided with internal threads matched with the plug body; when the plug is installed on the rod sleeve, the plug connecting section faces the outer side of the rod sleeve, and threads are arranged on the plug connecting section.
5. The simulated battery powered tool of claim 1, 3 or 4, wherein: the telescopic link have three, three telescopic links are parallel to each other and become triangle-shaped interval setting.
6. Simulation battery power supply unit, its characterized in that: the power supply device comprises a power-on tool, wherein a positive electrode and a negative electrode are arranged on the power-on tool, the power supply device for the simulation battery further comprises a power supply for connecting the positive electrode and the negative electrode on the power-on tool, and the power-on tool is the simulation battery power-on tool as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297508.7A CN111121926B (en) | 2018-11-01 | 2018-11-01 | Analog battery power-on tool and analog battery power supply device using same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297508.7A CN111121926B (en) | 2018-11-01 | 2018-11-01 | Analog battery power-on tool and analog battery power supply device using same |
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| Publication Number | Publication Date |
|---|---|
| CN111121926A CN111121926A (en) | 2020-05-08 |
| CN111121926B true CN111121926B (en) | 2021-06-25 |
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| CN201811297508.7A Active CN111121926B (en) | 2018-11-01 | 2018-11-01 | Analog battery power-on tool and analog battery power supply device using same |
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| CN108444702A (en) * | 2018-03-15 | 2018-08-24 | 李义忠 | A kind of bearing detecting device and detection method of detection level and hardness |
| CN108581035A (en) * | 2018-07-11 | 2018-09-28 | 江苏应流机械制造有限责任公司 | A kind of quick cutting apparatus for forging the processing of ball valve end cap |
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| CA2716046C (en) * | 2009-09-30 | 2016-11-08 | Itron, Inc. | Gas shut-off valve with feedback |
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| CN107702769A (en) * | 2017-11-10 | 2018-02-16 | 苏州慧捷自动化科技有限公司 | A kind of quick power supply connector |
| CN108444702A (en) * | 2018-03-15 | 2018-08-24 | 李义忠 | A kind of bearing detecting device and detection method of detection level and hardness |
| CN108581035A (en) * | 2018-07-11 | 2018-09-28 | 江苏应流机械制造有限责任公司 | A kind of quick cutting apparatus for forging the processing of ball valve end cap |
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| CN111121926A (en) | 2020-05-08 |
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