CN112542025A - Electric leakage warning mechanism of chargeable base of placing of intelligent manufacture wireless phone - Google Patents
Electric leakage warning mechanism of chargeable base of placing of intelligent manufacture wireless phone Download PDFInfo
- Publication number
- CN112542025A CN112542025A CN202011376932.8A CN202011376932A CN112542025A CN 112542025 A CN112542025 A CN 112542025A CN 202011376932 A CN202011376932 A CN 202011376932A CN 112542025 A CN112542025 A CN 112542025A
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- base
- plate
- fixedly connected
- shell
- clamping plate
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the technical field of telephone bases, in particular to an electric leakage warning mechanism for a chargeable base of an intelligent manufacturing wireless telephone, wherein one end of a conductive plate is fixedly connected with an electromagnet positioned on the outer side of an inner base shell, the outer wall of the inner base shell is fixedly connected with an outer base shell positioned on the outer side of the electromagnet, the outer wall of the inner base shell is fixedly connected with a limiting rod positioned in the outer base shell, the end of the limiting rod is fixedly connected with a pull plate, the outer surface of a fixed base is connected with a pull plate in a sliding way, the outer surface of the pull plate is movably connected with a first clamping plate, the outer surface of the pull plate and one side of the first clamping plate are movably connected with a second clamping plate, one end of the pull plate is fixedly connected with an arc plate, the outer surface of the first clamping plate and the outer surface of the second clamping plate are connected with a, the electric leakage warning device has obvious electric leakage warning effect and avoids the danger of electric shock brought to people.
Description
Technical Field
The invention relates to the technical field of telephone bases, in particular to an electric leakage warning mechanism for a chargeable base of an intelligent manufacturing wireless telephone.
Background
The telephone is a remote communication device capable of transmitting and receiving sound, communication between people is greatly facilitated, the handheld wireless fixed telephone is rapidly developed along with the development of the existing wireless technology, and the handheld wireless fixed telephone needs to be placed and charged by using the charging base in the using process of the wireless fixed telephone.
After the base for placing the telephone is used for a long time, the insulating layers of the shell and the conducting wire can be subjected to electric leakage due to aging or damage, if no corresponding electric leakage warning mechanism is provided, when people touch the base, the electric shock danger exists, and the output current of the circuit is increased when the electric leakage is serious, the circuit at the electric leakage position is overheated, a fire disaster can be caused, the voltage fluctuation is obvious, and the unstable voltage directly damages the internal hardware of the wireless telephone which is being charged, so that the technical personnel in the field provide the electric leakage warning mechanism for intelligently manufacturing the rechargeable base for placing the wireless telephone, and solve the problems in the background technology.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an electric leakage warning mechanism for a chargeable base of an intelligent manufacturing wireless telephone, which is achieved by the following specific technical means:
an electric leakage warning mechanism of a chargeable placing base of an intelligent manufacturing wireless telephone comprises a base inner shell, wherein a charging socket is fixedly connected in the middle of the inner part of the base inner shell, fuse wires are fixedly connected to the inner walls of the two sides of the base inner shell, a connecting rod is embedded and connected to the inner part of the fuse wires, a supporting plate is fixedly connected to one end of the connecting rod, a cover plate is fixedly connected to one end of the supporting plate, a current conducting plate is fixedly embedded and connected to the outer part of the base inner shell, an electromagnet is fixedly connected to one end of the current conducting plate and positioned on the outer side of the base inner shell, a base outer shell is fixedly connected to the outer wall of the base inner shell and positioned on the outer side of the electromagnet, a limiting rod is fixedly connected to the outer wall of the base inner shell and positioned on, the surface swing joint of arm-tie has first splint, one side swing joint that the surface of arm-tie just is located first splint has the second splint, the one end fixedly connected with arc of arm-tie, the surface sliding connection that the surface of first splint just is located the second splint has warning board.
Preferably, a spring is fixedly connected between the outer surface of the supporting plate and the inner wall of the base inner shell, and the cover plate is made of plastic.
Preferably, the conductive plate is made of copper, and the base inner shell and the base outer shell are made of plastic materials.
As optimization, the limiting rod and the fixing seat are made of plastic materials, and the arc-shaped plate is made of iron materials.
As optimization, the outer wall of the base shell and one side of the warning plate are provided with through holes, and springs are fixedly connected between the outer surfaces of the first clamping plate and the second clamping plate.
As optimization, the first clamping plate and the second clamping plate are symmetrically distributed about the pulling plate, and both the first clamping plate and the second clamping plate are made of plastic materials.
The invention has the following beneficial effects:
1. when the electric leakage phenomenon occurs in the internal circuit of the base inner shell, the current is transmitted to the electromagnet connected with the internal circuit of the base inner shell through the current conducting plate, so that the electromagnet is electrified to generate magnetism, and further the arc-shaped plate on the outer side of the electromagnet is adsorbed, because the pull plate is connected to the outer surface of the fixing seat in a sliding manner, and the fixing seat is fixedly connected to the outer surface of the base inner shell through the limiting rod, the arc-shaped plate drives the pull plate to slide on the outer surface of the fixing seat in the process of moving close to the electromagnet, the pull plate drives the first clamping plate and the second clamping plate to gradually move downwards, the spring is fixedly connected between the first clamping plate and the second clamping plate, the top ends of the first clamping plate and the second clamping plate are close inwards under the action of the contraction elasticity of the spring in the process of moving downwards, and because the two ends of the warning plate are respectively connected to the, therefore, the warning board is pushed upwards in the process that the first clamping board and the second clamping board move downwards, so that the warning board extends to the outer side of the base shell along the through hole, obvious electric leakage warning effect is achieved, and the danger of electric shock brought to people is avoided.
2. This chargeable electric leakage warning mechanism of placing base of wireless phone is made to intelligence, through under the serious condition of electric leakage, the electric current of base inner shell inner circuit increases gradually, and then the resistance increase at the fuse of base inner shell inner circuit is connected, consequently, the heat of production is just very big, when the temperature is too big and is higher than the critical value of fuse, make the fuse fusing, the backup pad no longer receives the pulling force of fuse this moment, the backup pad drives the apron and removes and cover the surface at charging socket to the inboard direction of base inner shell under the effort of spring between backup pad and base inner shell, block the insertion of wireless phone interface, prevent that you do not bring the damage to the hardware of telephone.
Drawings
FIG. 1 is a schematic diagram of the structure of the inner casing of the base of the present invention.
Fig. 2 is a schematic view of a charging socket according to the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1.
Fig. 4 is a schematic view of a mounting structure of the warning panel of the present invention.
Fig. 5 is a schematic view of an arc plate mounting structure of the present invention.
In the figure: 1. a base inner shell; 2. a charging jack; 3. fusing the wires; 4. a connecting rod; 5. a support plate; 6. a cover plate; 7. a conductive plate; 8. an electromagnet; 9. a base housing; 10. a through hole; 11. a limiting rod; 12. a fixed seat; 13. pulling a plate; 14. an arc-shaped plate; 15. a first splint; 16. a second splint; 17. a warning panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an electric leakage warning mechanism for a chargeable base of an intelligent manufacturing wireless telephone comprises a base inner shell 1, a charging socket 2 is fixedly connected in the middle of the inner part of the base inner shell 1, fuses 3 are fixedly connected to the inner walls of the two sides of the base inner shell 1, a connecting rod 4 is embedded and connected to the inner part of the fuses 3, a supporting plate 5 is fixedly connected to one end of the connecting rod 4, a cover plate 6 is fixedly connected to one end of the supporting plate 5, a spring is fixedly connected between the outer surface of the supporting plate 5 and the inner wall of the base inner shell 1, the cover plate 6 is made of plastic material, a conductive plate 7 is fixedly embedded and connected to the outer part of the base inner shell 1, an electromagnet 8 is fixedly connected to one end of the conductive plate 7 and positioned at the outer side of the base inner shell 1, a base outer, base inner shell 1 and base outer shell 9 are the plastics material, through under the serious condition when the electric leakage, the electric current of 1 inner circuit of base inner shell increases gradually, and then the resistance increase of the fuse 3 of connecting at 1 inner circuit of base inner shell, consequently, the heat that produces is just very big, when the temperature is too big and is higher than the critical value of fuse 3, make fuse 3 fusing, backup pad 5 no longer receives the pulling force of fuse 3 this moment, backup pad 5 drives apron 6 and removes and cover the surface at charging socket 2 to the inboard direction of base inner shell 1 under the effort of spring between backup pad 5 and base inner shell 1, block the insertion of wireless phone interface, prevent that you do not bring the damage to the hardware of telephone.
Wherein, the outer wall of the inner base shell 1 is fixedly connected with a limiting rod 11 inside the outer base shell 9, the end of the limiting rod 11 is fixedly connected with a pulling plate 13, the outer surface of the fixing base 12 is connected with the pulling plate 13 in a sliding manner, the outer surface of the pulling plate 13 is movably connected with a first clamping plate 15, the outer surface of the pulling plate 13 is movably connected with a second clamping plate 16 on one side of the first clamping plate 15, one end of the pulling plate 13 is fixedly connected with an arc plate 14, the outer surface of the first clamping plate 15 is connected with a warning plate 17 on the outer surface of the second clamping plate 16 in a sliding manner, the limiting rod 11 and the fixing base 12 are both made of plastic materials, the arc plate 14 is made of iron materials, one side of the outer wall of the outer base shell 9, which is positioned on the warning plate 17, a through hole 10 is formed between the outer surfaces of the first clamping plate 15 and the second clamping plate 16, the first clamping plate 15 and the second clamping plate, when the electric leakage phenomenon occurs in the internal circuit of the base inner shell 1, the current is transmitted to the electromagnet 8 connected into the internal circuit of the base inner shell 1 through the current conducting plate 7, so that the electromagnet 8 is electrified to generate magnetism, and further the arc-shaped plate 14 on the outer side of the electromagnet is adsorbed, because the pull plate 13 is connected to the outer surface of the fixed seat 12 in a sliding manner, and the fixed seat 12 is fixedly connected to the outer surface of the base inner shell 1 through the limiting rod 11, the arc-shaped plate 14 drives the pull plate 13 to slide on the outer surface of the fixed seat 12 in the process of moving close to the electromagnet 8, the pull plate 13 drives the first clamping plate 15 and the second clamping plate 16 to gradually move downwards, the spring is fixedly connected between the first clamping plate 15 and the second clamping plate 16, the top ends of the first clamping plate 15 and the second clamping plate 16 are inwards close to each other under the action of the contraction elasticity of the spring in the process of moving downwards, and because the, therefore, the warning plate 17 is pushed upwards in the process that the first clamping plate 15 and the second clamping plate 16 move downwards, so that the warning plate 17 extends to the outer side of the base shell 9 along the through hole 10, an obvious electric leakage warning effect is achieved, and the danger of electric shock is avoided being brought to people.
The working principle is as follows: when the electric leakage phenomenon occurs in the internal circuit of the base inner shell 1, the current is transmitted to the electromagnet 8 connected into the internal circuit of the base inner shell 1 through the current conducting plate 7, so that the electromagnet 8 is electrified to generate magnetism, and further the arc-shaped plate 14 on the outer side of the electromagnet is adsorbed, because the pull plate 13 is connected to the outer surface of the fixed seat 12 in a sliding manner, and the fixed seat 12 is fixedly connected to the outer surface of the base inner shell 1 through the limiting rod 11, the arc-shaped plate 14 drives the pull plate 13 to slide on the outer surface of the fixed seat 12 in the process of moving close to the electromagnet 8, the pull plate 13 drives the first clamping plate 15 and the second clamping plate 16 to gradually move downwards, the spring is fixedly connected between the first clamping plate 15 and the second clamping plate 16, and the top ends of the first clamping plate 15 and the second clamping plate 16 are close inwards under the action of the contraction elasticity of, therefore, the warning board 17 is pushed upwards in the process that the first clamping board 15 and the second clamping board 16 move downwards, so that the warning board 17 extends to the outer side of the base outer shell 9 along the through hole 10, the obvious electric leakage warning function is achieved, the danger of electric shock brought to people is avoided, when the electric leakage is serious, the current of the circuit in the base inner shell 1 is gradually increased, and the resistance of the fuse wire 3 connected to the internal circuit of the base inner case 1 is increased, so that the generated heat is large, when the temperature is too high and is higher than the critical value of the fuse wire 3, the fuse wire 3 is fused, at the moment, the supporting plate 5 is not pulled by the fuse wire 3 any more, under the action force of a spring between the supporting plate 5 and the base inner shell 1, the supporting plate 5 drives the cover plate 6 to move towards the inner side direction of the base inner shell 1 and cover the outer surface of the charging jack 2, so that the insertion of a wireless telephone interface is blocked, and the damage to the hard parts of the telephone is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a chargeable electric leakage warning mechanism of placing base of wireless phone of intelligent manufacture, includes base inner shell (1), its characterized in that: the charging socket (2) is fixedly connected to the middle of the inner portion of the inner base shell (1), the fuse wires (3) are fixedly connected to the inner walls of the two sides of the inner base shell (1), the connecting rod (4) is connected to the inner portion of the fuse wires (3) in an embedded mode, the supporting plate (5) is fixedly connected to one end of the connecting rod (4), the cover plate (6) is fixedly connected to one end of the supporting plate (5), the conductive plate (7) is fixedly connected to the outer portion of the inner base shell (1) in an embedded mode, the electromagnet (8) is fixedly connected to one end of the conductive plate (7) and located on the outer side of the inner base shell (1), the outer wall of the inner base shell (1) and located on the outer side of the electromagnet (8) are fixedly connected with the outer base shell (9), the limiting rod (11) is fixedly connected to the outer wall of the inner base shell (1), the surface sliding connection of fixing base (12) has arm-tie (13), the surface swing joint of arm-tie (13) has first splint (15), the surface of arm-tie (13) and the one side swing joint that is located first splint (15) have second splint (16), the one end fixedly connected with arc (14) of arm-tie (13), the surface sliding connection that the surface of first splint (15) just is located second splint (16) has warning board (17).
2. An electrical leakage warning mechanism for a rechargeable placement base of a smart phone as defined in claim 1, wherein: the spring is fixedly connected between the outer surface of the supporting plate (5) and the inner wall of the base inner shell (1), and the cover plate (6) is made of plastic.
3. An electrical leakage warning mechanism for a rechargeable placement base of a smart phone as defined in claim 1, wherein: the current conducting plate (7) is made of copper materials, and the base inner shell (1) and the base outer shell (9) are made of plastic materials.
4. An electrical leakage warning mechanism for a rechargeable placement base of a smart phone as defined in claim 1, wherein: the limiting rod (11) and the fixing seat (12) are made of plastic materials, and the arc-shaped plate (14) is made of iron materials.
5. An electrical leakage warning mechanism for a rechargeable placement base of a smart phone as defined in claim 1, wherein: through-hole (10) have been seted up to the outer wall of base shell (9) and the one side that is located warning board (17), fixedly connected with spring between the surface of first splint (15) and second splint (16).
6. An electrical leakage warning mechanism for a rechargeable placement base of a smart phone as defined in claim 1, wherein: the first clamping plate (15) and the second clamping plate (16) are symmetrically distributed about the pulling plate (13), and the first clamping plate (15) and the second clamping plate (16) are made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376932.8A CN112542025A (en) | 2020-11-30 | 2020-11-30 | Electric leakage warning mechanism of chargeable base of placing of intelligent manufacture wireless phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376932.8A CN112542025A (en) | 2020-11-30 | 2020-11-30 | Electric leakage warning mechanism of chargeable base of placing of intelligent manufacture wireless phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112542025A true CN112542025A (en) | 2021-03-23 |
Family
ID=75016678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011376932.8A Withdrawn CN112542025A (en) | 2020-11-30 | 2020-11-30 | Electric leakage warning mechanism of chargeable base of placing of intelligent manufacture wireless phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112542025A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113687270A (en) * | 2021-10-27 | 2021-11-23 | 海鑫电力设备制造(南通)有限公司 | A overhaul computer network equipment for power transmission and transformation equipment electric leakage state |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07161280A (en) * | 1993-12-07 | 1995-06-23 | Mitsubishi Electric Corp | Earth leakage breaker |
| CN210149180U (en) * | 2019-06-28 | 2020-03-17 | 陕西师范大学 | A charging pile automatic fire and power failure alarm device |
| CN111884074A (en) * | 2020-07-27 | 2020-11-03 | 姜慈飞 | Independently turn off formula earth leakage protection device of switch board |
| CN112003248A (en) * | 2020-08-18 | 2020-11-27 | 沈龙博 | Leakage protection device for internal circuit of switch cabinet |
-
2020
- 2020-11-30 CN CN202011376932.8A patent/CN112542025A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07161280A (en) * | 1993-12-07 | 1995-06-23 | Mitsubishi Electric Corp | Earth leakage breaker |
| CN210149180U (en) * | 2019-06-28 | 2020-03-17 | 陕西师范大学 | A charging pile automatic fire and power failure alarm device |
| CN111884074A (en) * | 2020-07-27 | 2020-11-03 | 姜慈飞 | Independently turn off formula earth leakage protection device of switch board |
| CN112003248A (en) * | 2020-08-18 | 2020-11-27 | 沈龙博 | Leakage protection device for internal circuit of switch cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113687270A (en) * | 2021-10-27 | 2021-11-23 | 海鑫电力设备制造(南通)有限公司 | A overhaul computer network equipment for power transmission and transformation equipment electric leakage state |
| CN113687270B (en) * | 2021-10-27 | 2021-12-17 | 海鑫电力设备制造(南通)有限公司 | A overhaul computer network equipment for power transmission and transformation equipment electric leakage state |
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Application publication date: 20210323 |
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| WW01 | Invention patent application withdrawn after publication |