CN212412349U - Novel self-power-off plug - Google Patents
Novel self-power-off plug Download PDFInfo
- Publication number
- CN212412349U CN212412349U CN202020576945.9U CN202020576945U CN212412349U CN 212412349 U CN212412349 U CN 212412349U CN 202020576945 U CN202020576945 U CN 202020576945U CN 212412349 U CN212412349 U CN 212412349U
- Authority
- CN
- China
- Prior art keywords
- spring
- shell
- lower extreme
- contact
- singlechip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel from outage plug, including shell and singlechip, be provided with temperature sensor in the jack, the USB socket upper end is provided with the pilot lamp, be provided with the singlechip in the shell, be provided with the treater on the singlechip, the singlechip lower extreme is provided with the pump, the pump lower extreme is provided with closed cylinder, closed cylinder lower extreme is provided with the air chamber, the air chamber lower extreme is provided with the spring, the spring lower extreme is provided with insulating push rod, insulating push rod lower extreme is provided with the shell fragment, be provided with contact and contact 1 under the shell fragment, the shell fragment left end is provided with the bracing piece, the bracing piece lower extreme is provided with spring 1, spring 1 lower extreme is provided with the connecting rod. The utility model relates to a novel from outage plug, in using the electrical apparatus process, if the high temperature that produces, the auto-power-off again after the temperature reduces automatic circular telegram.
Description
Technical Field
The utility model relates to a articles for daily use field specifically is a novel auto-power-off plug.
Background
Along with the development of the society and the improvement of science and technology, the use of electrical appliances is more and more, the potential safety hazard that exists simultaneously is also more and more, and the use of socket is more and more.
The existing socket is too simple in structure and deficient in function, has great potential safety hazards, cannot automatically cut off power when the temperature of an electric appliance is too high, and is easy to generate potential safety hazards such as fire disasters.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current socket structure too simply, the function lacks, has very big potential safety hazard, can not the auto-power-off when using electrical apparatus high temperature, produces the problem of harm such as conflagration easily, and the neotype auto-power-off plug that proposes.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a shell and a singlechip, wherein a USB socket is arranged on the shell, a plug is arranged at the other end of the shell, a jack is arranged at the lower end of the shell, a temperature sensor is arranged in the jack, an indicator lamp is arranged at the upper end of the USB socket, the singlechip is arranged in the shell, a processor is arranged on the singlechip, an inflator pump is arranged at the lower end of the singlechip, a closed cylinder is arranged at the lower end of the inflator pump, an air chamber is arranged at the lower end of the closed cylinder, a spring is arranged at the lower end of the air chamber, an insulating push rod is arranged at the lower end of the spring, a spring sheet is arranged at the lower end of the insulating push rod, a contact and a contact 1 are arranged below the spring sheet, a support rod is arranged at the left end of, the electromagnet is provided with a covered wire, the upper end of the electromagnet is provided with an iron sheet, and the iron sheet is provided with a contact 2.
Preferably: and clamping pieces are arranged in the jacks, so that other plugs are inserted into the jacks and connected with the clamping pieces to form a loop.
Preferably: the air pressure in the air chamber is standard atmospheric pressure, so that air pressure difference is generated between the air chamber and the closed air cylinder.
Preferably: the lower end of the elastic sheet is provided with a contact, and the contact function is realized.
Preferably: the connecting rod is connected with the supporting rod through a shaft. So that the support bar rotates around the shaft.
Preferably: the temperature sensor and the inflator pump are connected in parallel with the processor.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novel from outage plug, in using the electrical apparatus process, if the high temperature that produces, the auto-power-off again after the temperature reduces automatic circular telegram.
Drawings
Fig. 1 is a schematic structural view of the self-power-off plug of the present invention.
Fig. 2 is a circuit diagram of the self-power-off plug of the present invention.
In the figure: the device comprises a shell, a singlechip, a 3-USB socket, a 4-plug, a 5-jack, a 6-temperature sensor, a 7-indicator light, a 8-processor, a 9-inflator pump, a 10-closed cylinder, an 11-air chamber, a 12-spring, a 13-insulating push rod, a 14-elastic sheet, a 15-contact, a 16-contact 1, a 17-supporting rod, an 18-spring 1, a 19-connecting rod, a 20-base, a 21-electromagnet, a 22-leather-covered wire, a 23-iron sheet and a 24-contact 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the mobile phone charger comprises a shell 1 and a single chip microcomputer 2, wherein a USB socket 3 is arranged on the shell 1 to facilitate charging of a mobile phone, a plug 4 is arranged at the other end of the shell 1 for connection, a jack 5 is arranged at the lower end of the shell 1 to facilitate the insertion of other sockets, a temperature sensor 6 is arranged in the jack 5 to detect the temperature inside the plug, an indicator light 7 is arranged at the upper end of the USB socket 3 for indicating the normal operation of the socket, the single chip microcomputer 2 is arranged in the shell 1 for control, a processor 8 is arranged on the single chip microcomputer 2 for collecting, processing and converting signals, an inflator pump 9 is arranged at the lower end of the single chip microcomputer 2 for inflation, a closed cylinder 10 is arranged at the lower end of the inflator pump 9, an air chamber 11 is arranged at the lower end of the closed cylinder 10 to generate air pressure difference and push the movement of a baffle under the, the lower end of the spring 12 is provided with an insulating push rod 13 for pushing the elastic sheet to move downwards, the lower end of the insulating push rod 13 is provided with an elastic sheet 14, a contact 15 and a contact 116 are arranged under the elastic sheet 14 for connection, a support rod 17 is arranged at the left end of the elastic sheet 14 for supporting connection, the lower end of the supporting rod 17 is provided with a spring 118 with certain bounce and elasticity, the lower end of the spring 118 is provided with a connecting rod 19, the lower end of the connecting rod 19 is provided with a base 20, the base 20 is provided with an electromagnet 21, the electromagnet 21 is provided with a covered wire 22, the upper end of the electromagnet 21 is provided with an iron sheet 23, the iron sheet 23 is provided with a contact 224, the iron sheet on the electromagnet is connected with the contact 2 on the support rod to form a loop, and clamping pieces are arranged in the jacks 5, so that other plugs are inserted into the jacks and connected with the clamping pieces to form a loop. The air pressure in the air chamber 11 is standard atmospheric pressure, so that air pressure difference is generated between the air chamber and the closed air cylinder. The lower end of the elastic sheet 14 is provided with a contact for contact. The connecting rod 19 is connected with the supporting rod 17 through a shaft. So that the support bar 17 is pivoted. The temperature sensor 6 and the inflator pump 9 are connected in parallel with the processor 8.
The utility model discloses a theory of operation does: temperature sensor detects real-time temperature value, and transmit the temperature value for the treater, the treater carries out analysis and transmits for the singlechip to data, when reacing the temperature of setting for, single chip microcomputer control pump, make the atmospheric pressure in the closed cylinder be less than the atmospheric pressure in the air chamber, make the baffle upward movement in the air chamber, make insulating push rod upward movement under the effect of spring, break away from the shell fragment, the bracing piece moves around the connecting rod under the effect of spring 1, make contact and the disconnection of contact 1 on the shell fragment, contact and the iron sheet disconnection on the electromagnetism subsides on the bracing piece, realize auto-power-off's function. When the temperature drops, the opposite movement causes the contacts to merge and become energized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel auto-power-off plug, includes shell (1) and singlechip (2), its characterized in that: the USB socket (3) is arranged on the shell (1), a plug (4) is arranged at the other end of the shell (1), a jack (5) is arranged at the lower end of the shell (1), a temperature sensor (6) is arranged in the jack (5), an indicator lamp (7) is arranged at the upper end of the USB socket (3), a single chip microcomputer (2) is arranged in the shell (1), a processor (8) is arranged on the single chip microcomputer (2), an inflator pump (9) is arranged at the lower end of the single chip microcomputer (2), a closed cylinder (10) is arranged at the lower end of the inflator pump (9), an air chamber (11) is arranged at the lower end of the closed cylinder (10), a spring (12) is arranged at the lower end of the air chamber (11), an insulating push rod (13) is arranged at the lower end of the spring (12), a contact (15) and a contact (1) (16) are arranged under, the left end of the elastic sheet (14) is provided with a supporting rod (17), the lower end of the supporting rod (17) is provided with a spring 1 (18), the lower end of the spring 1 (18) is provided with a connecting rod (19), the lower end of the connecting rod (19) is provided with a base (20), the base (20) is provided with an electromagnet (21), the electromagnet (21) is provided with a covered wire (22), the upper end of the electromagnet (21) is provided with an iron sheet (23), and the iron sheet (23) is provided with a contact 2 (24).
2. The self-disconnecting plug according to claim 1, wherein: clamping pieces are arranged in the insertion holes (5).
3. The self-disconnecting plug according to claim 1, wherein: the air pressure in the air chamber (11) is standard atmospheric pressure.
4. The self-disconnecting plug according to claim 1, wherein: the lower end of the elastic sheet (14) is provided with a contact.
5. The self-disconnecting plug according to claim 1, wherein: the connecting rod (19) is connected with the supporting rod (17) through a shaft.
6. The self-disconnecting plug according to claim 1, wherein: the temperature sensor (6) and the inflator pump (9) are connected in parallel with the processor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020576945.9U CN212412349U (en) | 2020-04-17 | 2020-04-17 | Novel self-power-off plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020576945.9U CN212412349U (en) | 2020-04-17 | 2020-04-17 | Novel self-power-off plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212412349U true CN212412349U (en) | 2021-01-26 |
Family
ID=74369544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020576945.9U Expired - Fee Related CN212412349U (en) | 2020-04-17 | 2020-04-17 | Novel self-power-off plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212412349U (en) |
-
2020
- 2020-04-17 CN CN202020576945.9U patent/CN212412349U/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: 20210126 |