CN216350851U - Switch device for measuring instantaneous voltage of electronic toy - Google Patents
Switch device for measuring instantaneous voltage of electronic toy Download PDFInfo
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- CN216350851U CN216350851U CN202123064000.2U CN202123064000U CN216350851U CN 216350851 U CN216350851 U CN 216350851U CN 202123064000 U CN202123064000 U CN 202123064000U CN 216350851 U CN216350851 U CN 216350851U
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- movable plate
- mounting box
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- 239000000758 substrate Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 230000001052 transient effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 5
- 238000012360 testing method Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of testing devices, in particular to a switching device for measuring the instantaneous voltage of an electronic toy, which comprises a mounting seat and a mounting box, wherein the mounting seat is provided with a plurality of mounting holes; one side of the mounting seat is provided with a fixed resistor, and the bottom of the fixed resistor is provided with a mounting plate; the two sides of the mounting box are provided with sliding chutes; a fixed plate and a movable plate are arranged in the mounting box; the movable plate is provided with a sliding block and slides along the sliding groove through the sliding block; the movable plate is provided with a slide block; slots are formed in the movable plate and the fixed plate, a substrate is integrated in the slots, and a clamping piece and a movable piece are arranged on the substrate a positioned on the movable plate; the movable sheet is provided with a plurality of convex positive plates; the positive plate is provided with a raised connecting rod which is a conductive metal rod; a binding post is arranged on the connecting rod; the top of the binding post is provided with a deflector rod; the utility model can conveniently test batteries with different types and sizes, and can keep good clamping effect; manual formula switch stability is better, and safer.
Description
Technical Field
The utility model relates to the technical field of testing devices, in particular to a switching device for measuring instantaneous voltage of an electronic toy.
Background
Article 6.2 of the GB19865 standard when testing electronic toy articles; in the non-operation and short-circuit state of the current limiter, the total battery voltage measured after 1s of connection between the power supply terminals by a 1 omega resistor does not exceed 2.5V. The sizes of the battery types in the prior art are different; during detection, the meter pen needs to be pressed manually to abut against the two sides of the positive electrode and the negative electrode of the battery, and then the switch is pressed to conduct testing. Two persons are required to cooperate to carry out the test, which is time-consuming and labor-consuming.
In order to solve the above problems, the present application provides a switch device for measuring the instantaneous voltage of an electronic toy.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides a switch device for measuring the instantaneous voltage of an electronic toy, which can conveniently test batteries with different types and sizes and can keep good clamping effect; the manual switch has the characteristics of better stability and higher safety.
(II) technical scheme
In order to solve the technical problem, the utility model provides a switch device for measuring the instantaneous voltage of an electronic toy, which comprises a mounting seat and a mounting box, wherein the mounting seat is provided with a first end and a second end;
the mounting seat is a horizontal plate, and the mounting box is a box body with an opening at the top; the mounting box is fixedly arranged on the mounting seat; one side of the mounting seat is provided with a fixed resistor, and the bottom of the fixed resistor is provided with a mounting plate; the two sides of the mounting box are provided with sliding chutes; a fixed plate and a movable plate are arranged in the mounting box; the movable plate is provided with a sliding block and slides along the sliding groove through the sliding block;
the movable plate is provided with a sliding block and slides along the sliding groove through the sliding block, so that the position of the movable plate is adjusted to be suitable for testing batteries of different types and sizes;
slots are formed in the movable plate and the fixed plate, a substrate is integrated in the slots, and a clamping piece and a movable piece are arranged on the substrate a positioned on the movable plate; the clamping piece and the movable piece are symmetrically arranged; the movable sheet is provided with a plurality of convex positive plates;
the positive plate is provided with a raised connecting rod which is a conductive metal rod; a binding post is arranged on the connecting rod; the top of the binding post is provided with a deflector rod;
and a negative plate is arranged on the substrate b positioned on the fixed plate, and a deflector rod, a binding post and a connecting rod which have the same structure as the positive plate are arranged on the negative plate.
Preferably, the mounting plate is provided with a plurality of conductive posts; the inside embedding of mount pad is provided with the wire with mounting box electric connection.
Preferably, two ends of the fixed resistor are respectively connected with the fixed plate and the movable plate in a conductive manner.
Preferably, the base plate a is provided with a slide rail, and the movable piece slides along the slide rail.
Preferably, one side of the positive plate facing the clamping piece is provided with a plurality of groups of wavy notches.
Preferably, the deflector rod is an insulator.
Preferably, the substrate is an insulating plate.
The technical scheme of the utility model has the following beneficial technical effects: placing a battery to be detected in the mounting box, wherein the negative electrode of the battery is abutted with the negative plate on the fixing plate; then moving the movable plate towards the positive electrode direction of the battery; the battery stops when the anode contacts with the substrate a on the movable plate, and the substrate is an insulating plate and is not conductive; then, connecting positive and negative meter pens of the oscilloscope with the wiring terminals on the positive plate and the negative plate respectively; when testing, the driving lever on the positive plate is manually pushed; the movable piece moves towards the clamping piece along the slide rail; the positive plate is energized when in contact with the positive electrode of the battery and the voltage is measured by a scale on an oscilloscope.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a positive plate according to the present invention;
fig. 3 is a schematic view of the structure of the negative plate in the present invention.
Reference numerals: 1. a mounting seat; 2. mounting a box; 3. fixing a resistor; 4. mounting a plate; 5. a chute; 6. a movable plate; 7. a fixing plate; 8. a clip; 9. a slider; 10. a deflector rod; 11. a binding post; 12. a connecting rod; 13. a movable plate; 14. a positive plate; 15. a slide rail; 16. a substrate; 17. and a negative plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the switch device for measuring the transient voltage of the electronic toy according to the present invention includes a mounting base 1 and a mounting box 2;
in this embodiment, the mounting base 1 is a horizontal plate, and the mounting box 2 is a box body with an opening at the top; the mounting box 2 is fixedly arranged on the mounting base 1; a fixed resistor 3 is arranged on one side of the mounting seat 1, a mounting plate 4 is arranged at the bottom of the fixed resistor 3, and a plurality of conductive columns are arranged on the mounting plate 4; a lead electrically connected with the mounting box 2 is embedded in the mounting seat 1; the two sides of the mounting box 2 are provided with sliding chutes 5; a fixed plate 7 and a movable plate 6 are arranged in the mounting box 2; the movable plate 6 is provided with a slide block 9, and the movable plate 6 slides along the sliding groove 5 through the slide block 9.
It should be noted that, the mounting base 1 is internally pre-arranged with a conducting wire, and when the fixed resistor 3 is fixed on the mounting base 1 through the mounting plate 4, the fixed resistor 3 is contacted with the conducting wire through the conducting column, so that two ends of the fixed resistor 3 are respectively connected with the fixed plate 7 and the movable plate 6 in a conducting manner; the movable plate 6 is provided with a sliding block 9, and the movable plate 6 slides along the sliding groove 5 through the sliding block 9, so that the position of the movable plate 6 is adjusted to be suitable for testing batteries of different models and sizes.
As shown in fig. 2-3, the movable plate 6 and the fixed plate 7 are both provided with slots, a substrate is integrated in the slots, and a clamping piece 8 and a movable piece 13 are arranged on a substrate a on the movable plate 6; the clamping piece 8 and the movable piece 13 are symmetrically arranged; a plurality of convex positive plates 14 are arranged on the movable sheet 13, a slide rail 15 is arranged on the substrate a, and the movable sheet 13 slides along the slide rail 15; a plurality of groups of wavy gaps are arranged on one side of the positive plate 14 facing the clamping piece 8; the positive plate 14 is provided with a convex connecting rod 12, and the connecting rod 12 is a conductive metal rod; the connecting rod 12 is provided with a binding post 11; the top of the binding post 11 is provided with a deflector rod 10, and the deflector rod 10 is an insulator.
A negative electrode plate 17 is provided on the substrate b positioned on the fixed plate 7, and a driver 10, a terminal 11, and a connecting rod 12 having the same structure as that of the positive electrode plate 14 are provided on the negative electrode plate 17.
A battery to be detected is placed in the mounting box 2, and the negative electrode of the battery is abutted against the negative plate 17 on the fixing plate 7; then moving the movable plate 6 towards the positive electrode direction of the battery; the battery anode stops contacting with the substrate a on the movable plate 6, and the substrate 16 is an insulating plate and is not conductive; then, connecting positive and negative meter pens of the oscilloscope with the binding posts 11 on the positive plate 14 and the negative plate 17 respectively; when testing, the driving lever 10 on the positive plate 14 is manually pushed; the movable piece 13 moves along the slide rail 15 towards the clamping piece 8; the positive plate 14 is energized when in contact with the battery positive electrode and the voltage is measured by a scale on an oscilloscope.
The working principle and the using process of the utility model are as follows: firstly, horizontally placing the mounting seat 1 on a table top to ensure that the whole device is kept horizontal; then, testing the resistance value of the fixed resistor 3 by using an ohmic contact of a universal meter to ensure that the resistance value is 1 ohm; then, the fixed resistor 3 is installed with the installation base 1 through the installation plate 4, a conducting wire is arranged in the installation base 1 in advance, and when the fixed resistor 3 is fixed on the installation base 1 through the installation plate 4, the conducting wire is contacted with the conducting wire through the conducting post, so that two ends of the fixed resistor 3 are respectively in conductive connection with the fixed plate 7 and the movable plate 6; then, a battery to be detected is placed in the mounting box 2, and the negative electrode of the battery is abutted with the negative plate 17 on the fixing plate 7; then moving the movable plate 6 towards the positive electrode direction of the battery; the battery anode stops contacting with the substrate a on the movable plate 6, and the substrate 16 is an insulating plate and is not conductive; then, connecting positive and negative meter pens of the oscilloscope with the binding posts 11 on the positive plate 14 and the negative plate 17 respectively; when testing, the driving lever 10 on the positive plate 14 is manually pushed; the movable piece 13 moves along the slide rail 15 towards the clamping piece 8; the positive plate 14 is energized when in contact with the battery positive electrode and the voltage is measured by a scale on an oscilloscope. The utility model can conveniently test batteries with different types and sizes, and can keep good clamping effect; manual formula switch stability is better, and safer.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A switch device for measuring the instantaneous voltage of an electric toy is characterized by comprising a mounting seat (1) and a mounting box (2);
the mounting seat (1) is a horizontal plate, and the mounting box (2) is a box body with an opening at the top; the mounting box (2) is fixedly arranged on the mounting base (1); a fixed resistor (3) is arranged on one side of the mounting seat (1), and a mounting plate (4) is arranged at the bottom of the fixed resistor (3); the two sides of the mounting box (2) are provided with sliding chutes (5); a fixed plate (7) and a movable plate (6) are arranged in the mounting box (2); the movable plate (6) is provided with a slide block (9), and the movable plate (6) slides along the sliding groove (5) through the slide block (9);
the movable plate (6) is provided with a slide block (9), and the movable plate (6) slides along the sliding groove (5) through the slide block (9);
slots are formed in the movable plate (6) and the fixed plate (7), a base plate (16) is integrally arranged in the slots, and a clamping piece (8) and a movable piece (13) are arranged on a base plate a on the movable plate (6); the clamping piece (8) and the movable piece (13) are symmetrically arranged; a plurality of convex positive plates (14) are arranged on the movable sheet (13);
the positive plate (14) is provided with a convex connecting rod (12), and the connecting rod (12) is a conductive metal rod; a binding post (11) is arranged on the connecting rod (12); the top of the binding post (11) is provided with a deflector rod (10);
a negative plate (17) is arranged on a substrate b positioned on the fixing plate (7), and a deflector rod (10), a binding post (11) and a connecting rod (12) which have the same structure as the positive plate (14) are arranged on the negative plate (17).
2. A switch device for momentary voltage measurement of electric toy according to claim 1, wherein the mounting plate (4) is provided with a plurality of conductive posts; the mounting seat (1) is internally embedded with a lead which is electrically connected with the mounting box (2).
3. The switch device for measuring transient voltage of electric toy according to claim 1, wherein two ends of the fixed resistor (3) are electrically connected to the fixed plate (7) and the movable plate (6), respectively.
4. The switch device for electric toy transient voltage measurement according to claim 1, wherein a slide rail (15) is disposed on the substrate a, and the movable plate (13) slides along the slide rail (15).
5. A switch device for momentary voltage measurement of electric toy according to claim 1, characterized in that the side of the positive plate (14) facing the clamping piece (8) is provided with a plurality of sets of wave-shaped notches.
6. A switch device for momentary voltage measurement of electric toy according to claim 1, wherein the driver (10) is an insulator.
7. A switching device for momentary voltage measurement of electric toy according to claim 1, characterized in that the base plate (16) is an insulating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064000.2U CN216350851U (en) | 2021-12-07 | 2021-12-07 | Switch device for measuring instantaneous voltage of electronic toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064000.2U CN216350851U (en) | 2021-12-07 | 2021-12-07 | Switch device for measuring instantaneous voltage of electronic toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216350851U true CN216350851U (en) | 2022-04-19 |
Family
ID=81162538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123064000.2U Expired - Fee Related CN216350851U (en) | 2021-12-07 | 2021-12-07 | Switch device for measuring instantaneous voltage of electronic toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216350851U (en) |
-
2021
- 2021-12-07 CN CN202123064000.2U patent/CN216350851U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |