CN218185475U - Insulating shoes of warning - Google Patents
Insulating shoes of warning Download PDFInfo
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- CN218185475U CN218185475U CN202122794431.8U CN202122794431U CN218185475U CN 218185475 U CN218185475 U CN 218185475U CN 202122794431 U CN202122794431 U CN 202122794431U CN 218185475 U CN218185475 U CN 218185475U
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Abstract
The application relates to the field of safety protectors, in particular to an alarm insulating shoe; it comprises a sole, an insole and a vamp; when a worker wears the alarm insulation shoes, the soles are in contact with the ground, and the insoles and the vamps are matched to coat the feet of the worker; the alarm insulating shoe further comprises a first grounding end, a second grounding end, a first alarm module and a first regulation and control module; the first regulation and control module is used for regulating and controlling the voltage output to the first alarm module; the first grounding end and the second grounding end are both arranged on the bottom surface of the sole; the first ground terminal is connected with a first regulation and control module, and the first regulation and control module is connected with a first alarm module; this application has the effect that suggestion worker ground voltage exceeds standard.
Description
Technical Field
The application relates to the field of safety protectors, in particular to an alarm insulating shoe.
Background
In order to make the workers of the power system work more safely, power companies often provide insulating shoes to the workers; the insulating shoes can reduce the occurrence of electric shock of workers.
However, the voltage resistance of the insulating shoes is limited, and when the voltage resistance threshold of the insulating shoes is exceeded, even if the insulating shoes are worn, the voltage still causes injury to workers, and the workers often cannot know the voltage magnitude of the ground.
In view of the above, the inventor has recognized that it is desirable to add a cue function to an insulated shoe.
SUMMERY OF THE UTILITY MODEL
In order to increase prompt facility for insulating shoes, this application provides an insulating shoes of warning.
The application provides a pair of warning insulating shoes adopts following technical scheme:
an alarm insulating shoe comprises a first grounding end, a second grounding end, a first alarm module, a second alarm module, a first regulation module and a second regulation module; the first ground terminal is connected with a first regulation and control module, the first regulation and control module is connected with a first alarm module, and the first alarm module is connected with a second ground terminal; the first grounding end is further connected with a second regulation and control module, the second regulation and control module is connected with a second alarm module, and the second alarm module is connected with a second grounding end.
By adopting the technical scheme, two conditions that the ground voltage flows from the first grounding end to the second grounding end and the ground voltage flows from the second grounding end to the first grounding end exist; when the ground voltage is higher than the threshold value of the first regulation module and the threshold value of the second regulation module, the first alarm module and the second alarm module send out alarm signals; the device plays a role in prompting workers that the ground voltage is too high.
Optionally, the first regulation and control module comprises a voltage division submodule and a voltage stabilization submodule; the voltage dividing submodule is connected with a first input end of the voltage stabilizing submodule, and an output end of the voltage stabilizing submodule is connected with the first alarm module.
By adopting the technical scheme, when the voltage exceeds the threshold value of the first regulation module, the voltage stabilizing sub-module outputs the stabilized voltage to the first alarm module; the arrangement of the voltage division submodule reduces the voltage output to the input end of the voltage stabilizing submodule, and the effect of protecting the voltage stabilizing submodule is achieved.
Optionally, the first alarm module includes an alarm lamp and an alarm prompter, and the alarm lamp is connected in series with the alarm prompter.
Through adopting above-mentioned technical scheme, when voltage surpassed the threshold value of first regulation and control module, first regulation and control module was to alarm lamp and warning prompting device power supply, then the alarm lamp lights and the warning prompting device makes a sound, and suggestion worker here voltage is too high, has further reached protection worker's effect.
Optionally, the first regulation and control module further includes a directional diode, an anode of the directional diode is connected to the first ground terminal, and a cathode of the directional diode is connected to the voltage divider module.
By adopting the technical scheme, the arrangement of the directional diode reduces the occurrence of voltage backflow, and plays a role in protecting the voltage-stabilizing submodule.
Optionally, the first regulation and control module further includes a start threshold submodule, an input end of the start threshold submodule is connected to the voltage dividing submodule, and an output end of the start threshold submodule is connected to a second input end of the voltage stabilizing submodule.
By adopting the technical scheme, the starting threshold submodule is used for setting the starting threshold of the first regulation and control module, and when the external voltage exceeds the starting threshold of the starting threshold submodule, the voltage stabilizing submodule outputs voltage.
Optionally, the sole comprises an insulating sole; the first grounding end is arranged at one end of the bottom surface of the sole, and the second grounding end is arranged at the other end of the bottom surface of the sole.
By adopting the technical scheme, when workers wear the alarm insulation shoes, the bottom surfaces of the soles are contacted with the ground, and the first grounding end and the second grounding end are both arranged on the bottom surfaces of the soles, so that the first grounding end and the second grounding end are both contacted with the ground, and the function of measuring the ground voltage is achieved.
Optionally, the shoe pad is an insulating shoe pad, and the shoe pad is abutted to the upper end of the sole.
By adopting the technical scheme, when a worker wears the alarm insulation shoes, the feet of the worker are in contact with the insoles, and the arrangement of the insoles improves the comfort of the alarm insulation shoes; the insole is an insulating insole, so that the occurrence of electric shock of workers is reduced.
Optionally, the shoe comprises a vamp, the vamp covers the insole, and the vamp is arranged at the upper end of the sole; the vamp is provided with a wearing hole.
By adopting the technical scheme, when workers wear the alarm insulation shoes, the feet of the workers are covered by the shoe uppers and the insoles in a matching way by wearing the Kong Chuanjin insulation shoes, so that the condition that the feet of the workers are exposed outside is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the ground voltage flows from the first grounding end to the second grounding end, and the ground voltage flows from the second grounding end to the first grounding end; when the ground voltage is higher than the threshold value of the first regulation module and the threshold value of the second regulation module, the first alarm module and the second alarm module send out alarm signals; the function of prompting the worker that the ground voltage is too high is achieved;
2. when the voltage exceeds the threshold value of the first regulation module, the voltage stabilizing sub-module outputs stabilized voltage to the first alarm module; the arrangement of the voltage division submodule reduces the voltage output to the input end of the voltage stabilization submodule, and the voltage division submodule plays a role in protecting the voltage stabilization submodule;
3. the arrangement of the directional diode reduces the occurrence of voltage backflow, and plays a role in protecting the voltage-stabilizing sub-module.
Drawings
Fig. 1 is a block diagram of embodiment 1 of the present application.
Fig. 2 is a sectional view of the alarm insulating shoe in embodiment 1 of the present application.
Fig. 3 is a circuit diagram of embodiment 1 of the present application.
Fig. 4 is a circuit diagram of embodiment 2 of the present application.
Description of the reference numerals:
1. a first circuit; 11. a first alarm module; 12. a first regulatory module; 2. a second circuit; 21. A second alarm module; 22. a second regulatory module; 3. a first ground terminal; 4. a second ground terminal; 5. an alarm lamp; 6. an alarm prompter; 7. a voltage division submodule; 71. a voltage dividing resistor; 8. a voltage stabilization sub-module; 81. a voltage stabilization chip; 9. a directional diode; 10. starting a threshold submodule; 101. an adjustable resistor; 20. a sole; 30. shoe-pad; 40. a shoe upper; 50. and a reverse-flow prevention diode.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses an alarm insulating shoe.
Example 1.
Referring to fig. 1, an alarm insulation shoe includes a first ground terminal 3, a second ground terminal 4, a first alarm module 11, a second alarm module 21, a first regulation module 12, and a second regulation module 22; the first ground terminal 3 is connected with a first regulation and control module 12, the first regulation and control module 12 is connected with a first alarm module 11, and the first alarm module 11 is connected with a second ground terminal 4; the first grounding terminal 3 is further connected with a second regulation and control module 22, the second regulation and control module 22 is connected with a second alarm module 21, and the second alarm module 21 is connected with a second grounding terminal 4.
Referring to fig. 1, in particular, a first alarm module 11 is combined with a first regulation and control module 12 to form a first circuit 1, and a second alarm module 21 is combined with a second regulation and control module 22 to form a second circuit 2; the first circuit 1 is connected in parallel with the second circuit 2.
Referring to fig. 2, the alarm insulation shoe comprises a sole 20, wherein the sole 20 is an insulation sole 20 made of insulation material; the first ground terminal 3 is disposed at one end of the bottom surface of the sole 20, and the second ground terminal 4 is disposed at the other end of the bottom surface of the sole 20.
Referring to fig. 2, as one embodiment, the first ground terminal 3 is disposed at a front end of the bottom surface of the shoe sole 20, and the second ground terminal 4 is disposed at a rear end of the bottom surface of the shoe sole 20.
Referring to fig. 2, the alarm insulation shoe further includes an insole 30, the insole 30 is an insulation insole 30, and the insole 30 is abutted to the upper end of the sole 20.
When a worker wears the alarm insulating shoe, the foot of the worker is in contact with the insole 30, and the arrangement of the insole 30 improves the comfort of the alarm insulating shoe; the insole 30 is an insulating insole 30, so that the occurrence of electric shock of workers is reduced.
Referring to fig. 2, the alarm insulation shoe further includes an upper 40, the insole 30 is covered by the upper 40, the upper 40 is disposed at the upper end of the sole 20, and the upper 40 is provided with a wearing hole.
When a worker wears the alarm insulation shoe, the foot of the worker wears the Kong Chuanjin insulation shoe, and the foot of the worker is cooperatively covered by the shoe upper 40 and the shoe pad 30, so that the condition that the foot of the worker is exposed outside is reduced.
Specifically, the first regulation module 12 and the second regulation module 22 are embedded in the sole 20; the first alarm module 11 and the second alarm module 21 are arranged on the outer surface of the shoe upper 40.
First regulation and control module 12, second regulation and control module 22 set up in the inside of sole 20, have reduced first regulation and control module 12, the condition emergence that second regulation and control module 22 exposes outside, then have reduced the condition emergence that first regulation and control module 12, second regulation and control module 22 were damaged to impurity such as external dust, grit. The effect of protecting the first regulation and control module 12 and the second regulation and control module 22 is achieved, and the effect of prolonging the service life of the alarm insulating shoe is further achieved.
The insulating material includes, but is not limited to, rubber, cotton, resin, etc.
When workers wear the alarm insulation shoes, the bottom surfaces of the soles 20 are in contact with the ground, and the first grounding ends 3 and the second grounding ends 4 are both arranged on the bottom surfaces of the soles 20, so that the first grounding ends 3 and the second grounding ends 4 are in contact with the ground, and the function of measuring the ground voltage is achieved.
Referring to fig. 3, the first alarm module 11 includes an alarm lamp 5 and an alarm prompter 6, and the alarm lamp 5 is connected in series with the alarm prompter 6.
Referring to fig. 3, the second alarm module 21 also includes an alarm lamp 5 and an alarm prompter 6; the alarm prompting lamp is connected with the alarm prompting device 6 in series.
Specifically, as an embodiment, the alarm lamp 5 is an LED lamp; the alarm prompter 6 includes but is not limited to a buzzer, a vibration alarm and the like.
When voltage surpassed first regulation and control module 12, second regulation and control module 22's threshold value, first regulation and control module 12, second regulation and control module 22 supply power to corresponding alarm lamp 5 and warning prompting device 6 respectively, then alarm lamp 5 lights and warning prompting device 6 sounds, and the suggestion worker here voltage is too high, has further reached protection worker's effect.
Referring to fig. 3, further, when the alarm lamp 5 is an LED lamp, the input end of the alarm indicator 6 of the first alarm module 11 is connected to the output end of the first regulation and control module 12, the output end of the alarm indicator 6 of the first alarm module 11 is connected to the anode of the alarm lamp 5 of the first alarm module 11, and the cathode of the alarm lamp 5 of the first alarm module 11 is connected to the second ground terminal 4.
The LED lamp is a light emitting diode, and voltage can only flow from the anode to the cathode. Because the output end of the alarm prompter 6 is connected with the anode of the alarm lamp 5, and the cathode of the alarm lamp 5 is connected with the second grounding end 4, the condition that the voltage flows from the second grounding end 4 to the output end of the first regulation and control module 12 is reduced. That is, the occurrence of the situation that the first regulation module 12 is damaged by voltage backflow is reduced, and the effect of protecting the first regulation module 12 is achieved.
Referring to fig. 3, an input end of the alarm prompter 6 of the second alarm module 21 is connected to an output end of the second regulation and control module 22, an output end of the alarm prompter 6 of the second alarm module 21 is connected to an anode of the alarm lamp 5 of the second alarm module 21, and a cathode of the alarm lamp 5 of the second alarm module 21 is connected to the first ground terminal 3.
Since the output terminal of the alarm prompter 6 is connected to the anode of the alarm lamp 5 and the cathode of the alarm lamp 5 is connected to the first ground terminal 3, the occurrence of voltage flowing from the first ground terminal 3 to the output terminal of the second regulation and control module 22 is reduced. That is, the occurrence of the situation that the second regulation module 22 is damaged by the voltage backflow is reduced, and the effect of protecting the second regulation module 22 is achieved.
Referring to fig. 3, the first regulation and control module 12 includes a voltage division submodule 7 and a voltage stabilization submodule 8; the voltage division submodule 7 is connected with a first input end of the voltage stabilization submodule 8, and an output end of the voltage stabilization submodule 8 is connected with the first alarm module 11.
When the voltage exceeds the threshold value of the first regulation and control module 12, the voltage stabilizing sub-module 8 outputs a stable voltage to the first alarm module 11; the arrangement of the voltage division submodule 7 reduces the voltage output to the input end of the voltage stabilizing submodule 8, and the effect of protecting the voltage stabilizing submodule 8 is achieved.
Referring to fig. 3, the first regulation and control module 12 further includes a directional diode 9, an anode of the directional diode of the first regulation and control module 12 is connected to the first ground terminal 3, and a cathode of the directional diode 9 of the first regulation and control module 12 is connected to the voltage divider module 7 of the first regulation and control module 12.
Referring to fig. 3, specifically, the second regulation and control module 22 also includes a directional diode 9, a voltage regulator sub-module 8 and a voltage divider sub-module 7, an anode of the directional diode 9 of the second regulation and control module 22 is connected to the second ground terminal 4, and a cathode of the directional diode 9 of the second regulation and control module 22 is connected to the voltage divider sub-module 7 of the second regulation and control module 22.
The arrangement of the directional diode 9 reduces the occurrence of voltage backflow, and plays a role in protecting the voltage stabilizing submodule 8.
Referring to fig. 3, the first regulation and control module 12 further includes a start threshold submodule 10, an input end of the start threshold submodule 10 of the first regulation and control module 12 is connected to the voltage dividing submodule 7 of the first regulation and control module 12, and an output end of the start threshold submodule 10 of the first regulation and control module 12 is connected to a second input end of the voltage stabilizing submodule 8 of the first regulation and control module 12.
The start threshold submodule 10 is configured to set a start threshold of the first regulation and control module 12, and when an external voltage exceeds the start threshold of the start threshold submodule 10, the voltage regulator submodule 8 outputs a voltage to the first alarm module 11.
Referring to fig. 3, the second regulation and control module 22 also includes a start threshold submodule 10, an input end of the start threshold submodule 10 of the second regulation and control module 22 is connected to the voltage dividing submodule 7 of the second regulation and control module 22, and an output end of the start threshold submodule 10 of the second regulation and control module 22 is connected to a second input end of the voltage stabilizing submodule 8 of the second regulation and control module 22.
The start threshold submodule 10 is configured to set a start threshold of the second regulation and control module 22, and when an external voltage exceeds the start threshold of the start threshold submodule 10, the voltage regulator submodule 8 outputs a voltage to the second alarm module 21.
Referring to fig. 3, specifically, the voltage regulation submodule 8 includes a voltage regulation chip 81, and the voltage regulation chip 81 may be selected from, but not limited to, an RT9193 chip, a TPS73601 chip, and the like.
In one embodiment, the voltage regulator chip 81 is an RT9193 chip.
Referring to fig. 3, the enable threshold submodule 10 includes an adjustable resistor 101, and the voltage divider submodule 7 includes a voltage divider resistor 71.
Referring to fig. 3, a first output terminal of the voltage dividing resistor 71 is connected to a VIN pin of the RT9193 chip. The second output end of the divider resistor 71 is connected with the adjustable resistor 101, and the adjustable resistor 101 is connected with the EN pin of the RT9193 chip. The VOUT pin of the RT9193 chip is connected with the first alarm module 11 or the second alarm module 21.
The voltage dividing resistor 71 shares the voltage of the input circuit, so that the voltage output to the voltage stabilizing chip 81 is reduced, the situation that the voltage stabilizing chip 81 is damaged by the high-voltage is further reduced, and the effect of protecting the voltage stabilizing chip 81 is achieved.
The EN pin of the RT9193 chip is used for testing whether the external voltage exceeds the threshold, if the external voltage exceeds the threshold, the RT9193 chip starts to work, and the VOUT pin outputs voltage to the first alarm module 11 or the second alarm module 21. The first alarm module 11 or the second alarm module 21 alarms to prompt the worker that the ground voltage is too high.
The resistance value of the adjustable resistor 101 is adjusted, so that the voltage proportion of the voltage output to the EN pin of the RT9193 chip is adjusted, and the voltage threshold is adjusted.
The implementation principle of the embodiment 1 of the application is as follows: there are two situations that the ground voltage flows from the first ground terminal 3 to the second ground terminal 4, and the ground voltage flows from the second ground terminal 4 to the first ground terminal 3; when the ground voltage is higher than the threshold of the first regulation and control module 12 and the threshold of the second regulation and control module 22, the first alarm module 11 and the second alarm module 21 send out alarm signals; the effect of prompting workers that the ground voltage is too high is achieved, the effect of protecting the workers is achieved, and the protection function of the insulating shoes is further improved.
Example 2.
Referring to fig. 4, the embodiment of the present application differs from embodiment 1 in that: the first alarm module 11 comprises an alarm lamp 5, an alarm prompter 6 and a backflow prevention diode 50. The anode of the anti-reflux diode 50 is connected with the alarm prompter 6, and the cathode of the anti-reflux diode 50 is connected with the second grounding end 4; the anti-reflux diode 50 and the alarm prompter 6 are connected in parallel with the alarm lamp 5. The alarm lamp 5 is an LED lamp, the anode of the alarm lamp 5 is connected with the first regulation and control module 12, and the cathode of the alarm lamp 5 is connected with the second grounding terminal 4.
The implementation principle of the embodiment 2 is as follows: when the external voltage exceeds the threshold value set by the first regulation and control module 12, the first regulation and control module 12 outputs the voltage to the alarm prompter 6 and the alarm lamp 5. The alarm lamp 5 emits light, and the alarm prompter 6 emits sound to prompt the worker that the ground voltage exceeds the standard. Under the condition that one of the alarm lamp 5 or the alarm prompter 6 is damaged, because the alarm lamp 5 is connected with the alarm prompter 6 in parallel, the other undamaged device is not influenced, and the condition that the alarm insulating shoe cannot be normally used due to the damage of one of the devices is reduced. The anti-reflux diode 50 reduces the voltage reflux damage to the first control module 12, and protects the first control module 12.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An insulating shoes of warning which characterized in that: the alarm device comprises a first grounding end (3), a second grounding end (4), a first alarm module (11), a second alarm module (21), a first regulation and control module (12) and a second regulation and control module (22); the first grounding end (3) is connected with a first regulation and control module (12), the first regulation and control module (12) is connected with a first alarm module (11), and the first alarm module (11) is connected with a second grounding end (4); the first grounding end (3) is further connected with a second regulation and control module (22), the second regulation and control module (22) is connected with a second alarm module (21), and the second alarm module (21) is connected with a second grounding end (4).
2. The warning insulated shoe of claim 1, wherein: the first regulation and control module (12) comprises a voltage division sub-module (7) and a voltage stabilization sub-module (8); the voltage division submodule (7) is connected with a first input end of the voltage stabilization submodule (8), and an output end of the voltage stabilization submodule (8) is connected with the first alarm module (11).
3. The warning insulated shoe of claim 1, wherein: the first alarm module (11) comprises an alarm lamp (5) and an alarm prompter (6), wherein the alarm lamp (5) is connected with the alarm prompter (6) in series.
4. The warning insulated shoe of claim 2, wherein: the first regulation and control module (12) further comprises a directional diode (9), the anode of the directional diode is connected with the first grounding end (3), and the cathode of the directional diode (9) is connected with the voltage division submodule (7).
5. The warning insulated shoe of claim 4, wherein: the first regulation and control module (12) further comprises a starting threshold submodule (10), the input end of the starting threshold submodule (10) is connected with the voltage dividing submodule (7), and the output end of the starting threshold submodule (10) is connected with the second input end of the voltage stabilizing submodule (8).
6. The warning insulated shoe of claim 1, wherein: comprises a sole (20), wherein the sole (20) is an insulating sole (20); the first grounding end (3) is arranged at one end of the bottom surface of the sole (20), and the second grounding end (4) is arranged at the other end of the bottom surface of the sole (20).
7. The warning insulated shoe of claim 6, wherein: comprises an insole (30), wherein the insole (30) is an insulating insole (30), and the insole (30) is abutted against the upper end of the sole (20).
8. The warning insulated shoe of claim 1, wherein: comprises a vamp (40), the vamp (40) covers the insole (30), and the vamp (40) is arranged at the upper end of the sole (20); the vamp (40) is provided with a wearing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794431.8U CN218185475U (en) | 2021-11-15 | 2021-11-15 | Insulating shoes of warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122794431.8U CN218185475U (en) | 2021-11-15 | 2021-11-15 | Insulating shoes of warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218185475U true CN218185475U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122794431.8U Active CN218185475U (en) | 2021-11-15 | 2021-11-15 | Insulating shoes of warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218185475U (en) |
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2021
- 2021-11-15 CN CN202122794431.8U patent/CN218185475U/en active Active
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