CN215645113U - Electric fireproof current-limiting type socket protector - Google Patents
Electric fireproof current-limiting type socket protector Download PDFInfo
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- CN215645113U CN215645113U CN202122244002.3U CN202122244002U CN215645113U CN 215645113 U CN215645113 U CN 215645113U CN 202122244002 U CN202122244002 U CN 202122244002U CN 215645113 U CN215645113 U CN 215645113U
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- circuit board
- fixedly connected
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- clamping plate
- shell
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Abstract
The utility model discloses an electric fireproof current-limiting type socket protector which comprises a first shell, wherein the upper end of the first shell is connected with a first clamping plate in a sliding mode, the middle of the bottom end of the first clamping plate is fixedly connected with a plug, the bottom end of the first shell is connected with a second clamping plate in a sliding mode, the middle of the upper end of the second clamping plate is fixedly connected with a socket, and the right side of the upper end of the second clamping plate is fixedly connected with a cooling fan. According to the utility model, the protector can be conveniently connected to the socket circuit through the plug and the socket, when the socket circuit operates, the current condition in the socket circuit can be monitored constantly by means of the signal processor integrated in the first circuit board, the sensor for current monitoring and the like, once short circuit occurs, the protector can rapidly limit the short-circuit current at microsecond speed to realize arc extinction protection, so that the effects of avoiding fire accidents and guaranteeing use safety are achieved, and the protector is worthy of great popularization.
Description
Technical Field
The utility model relates to the field of electric fire prevention of buildings, in particular to an electric fire prevention current-limiting type socket protector.
Background
The live wire and the zero line or the live wire and the ground are directly communicated without electrical appliances and are called short circuit, the current on the circuit can be very large at the moment, the temperature of the wire can be increased due to the large current, large current is generated, even fire disasters are caused, when short circuit faults occur, the electric fire prevention current limiting protector can rapidly limit the short circuit current at microsecond level speed so as to realize arc extinction protection, current limiting is completed before the current generated by the short circuit does not reach the short circuit current, and therefore fire accidents caused by ignition of combustible materials such as continuous arc discharge and ignition caused in the short circuit process of an electric circuit are prevented, and the safety of personnel and property in a use place is guaranteed.
Although traditional circuit breaker, air switch etc. have ensured power consumption safety to a certain extent, its function is comparatively single, and it is inconvenient to use, and the circuit breaking time is longer, is not conform to the development requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an electric fireproof current-limiting type socket protector.
In order to achieve the purpose, the utility model adopts the following technical scheme: the electric fireproof current-limiting type socket protector comprises a first shell, wherein a first clamping plate is connected to the upper end of the first shell in a sliding mode, a plug is fixedly connected to the middle of the bottom end of the first clamping plate, a second clamping plate is connected to the bottom end of the first shell in a sliding mode, a socket is fixedly connected to the middle of the upper end of the second clamping plate, a cooling fan is fixedly connected to the right of the upper end of the second clamping plate, a cooling fin is fixedly connected to the right of the front end of the first shell, a first circuit board is arranged on the left of the front end of the first shell, the front end of the first circuit board is connected with a second circuit board through three second screws, five button control switches are uniformly and fixedly connected to the upper side of the front end of the second circuit board, a display screen is fixedly connected to the upper side of the front end of the second circuit board, and eight indicator lights are uniformly and fixedly connected to the upper side of the front end of the second circuit board, and the left upper side of the front end of the second circuit board is fixedly connected with a buzzer.
As a further description of the above technical solution:
the first circuit board is electrically connected with a plug, and the first circuit board is electrically connected with a socket.
As a further description of the above technical solution:
the first circuit board is electrically connected with a cooling fan, and the first circuit board is electrically connected with a second circuit board.
As a further description of the above technical solution:
the equal electric connection of button control switch has the second circuit board, the equal electric connection of pilot lamp has the second circuit board.
As a further description of the above technical solution:
the second circuit board is electrically connected with a display screen and a buzzer.
As a further description of the above technical solution:
the front end of the first shell is connected with a second shell through four first screws.
As a further description of the above technical solution:
the right side of first splint is provided with first heat dissipation window, the right side of second splint is provided with the second heat dissipation window.
The utility model has the following beneficial effects:
1. according to the utility model, the protector can be conveniently connected into the socket circuit through the plug and the socket, when the socket circuit operates, the current condition in the socket circuit can be monitored at any time by means of the signal processor integrated in the first circuit board, the sensor for current monitoring and the like, once short circuit occurs, the protector can rapidly limit the short-circuit current at microsecond speed to realize arc extinction protection, so that the effects of avoiding fire accidents and guaranteeing the use safety are achieved.
2. According to the utility model, the corresponding working states including overload, short circuit and the like can be rapidly displayed through the indicator lamp, the plurality of button control switches respectively have control functions including noise reduction, return, reset and the like, so that a person can conveniently operate the protector by combining a display screen, and the buzzer can give out a sound alarm when a circuit fails, so that the effect of convenient use is achieved, and the protector is worthy of great popularization.
Drawings
Fig. 1 is a front view of an electrical fire-proof current-limiting socket protector according to the present invention;
fig. 2 is a schematic view of a state in which the second housing is opened;
fig. 3 is a schematic view of a state in which the second housing is opened and the second circuit board is removed;
fig. 4 is a bottom view of the electric fire-proof current-limiting socket protector according to the present invention;
fig. 5 is a top view of the electric fire-proof current-limiting socket protector according to the present invention.
Illustration of the drawings:
1. a first housing; 2. a first screw; 3. a second housing; 4. a first splint; 5. a plug; 6. a first heat dissipation window; 7. a second splint; 8. a socket; 9. a second heat dissipation window; 10. a heat radiation fan; 11. a heat sink; 12. a first circuit board; 13. a second screw; 14. a second circuit board; 15. a button control switch; 16. an indicator light; 17. a display screen; 18. a buzzer.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, one embodiment of the present invention is provided: the electric fireproof current-limiting type socket protector comprises a first shell 1, wherein a first clamping plate 4 is connected to the upper end of the first shell 1 in a sliding mode, a plug 5 is fixedly connected to the middle of the bottom end of the first clamping plate 4, a second clamping plate 7 is connected to the bottom end of the first shell 1 in a sliding mode, a socket 8 is fixedly connected to the middle of the upper end of the second clamping plate 7, a cooling fan 10 is fixedly connected to the right side of the upper end of the second clamping plate 7, a cooling fin 11 is fixedly connected to the right side of the front end of the first shell 1, the cooling fin 11 can dissipate heat inside the protector to improve working efficiency and safety, a first circuit board 12 is arranged on the left side of the front end of the first shell 1, the front end of the first circuit board 12 is connected with a second circuit board 14 through three second screws 13, five button control switches 15 are uniformly and fixedly connected to the upper side of the front end of the second circuit board 14, and a display screen 17 is fixedly connected to the upper side of the front end of the second circuit board 14, eight indicating lamps 16 are uniformly and fixedly connected to the upper side of the front end of the second circuit board 14, a buzzer 18 is fixedly connected to the upper left side of the front end of the second circuit board 14, and the buzzer 18 can give out sound alarm when a circuit fails, so that the function of combining sound and light alarm is achieved.
The working principle is as follows: the first circuit board 12 is integrated with a signal processor, a sensor for current monitoring, a conditioning circuit, a driving circuit and other units, the protector can be conveniently connected to a socket circuit through a plug 5 and a socket 8, when the socket circuit operates, the current condition in the socket circuit can be monitored at any time by depending on the signal processor integrated in the first circuit board 12, the sensor for current monitoring and the like, once a short circuit occurs, the protector can rapidly limit the short-circuit current at microsecond level to realize arc extinction protection, thereby achieving the purpose of safe use, a plurality of indicator lamps 16 correspondingly show the real-time states of the circuit including overload, short circuit and the like in an extinction state or in different color states, a plurality of button control switches 15 respectively have the control functions of noise elimination, return, reset and the like, a display screen 17 is combined to facilitate the operation of the protector by a person, a buzzer 18 can give an alarm when the circuit fails, the function of combining sound and light alarm is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. Electric fire prevention current-limiting inserts row protector, including first casing (1), its characterized in that: the upper end of the first shell (1) is connected with a first clamping plate (4) in a sliding manner, the bottom middle part of the first clamping plate (4) is fixedly connected with a plug (5), the bottom end of the first shell (1) is connected with a second clamping plate (7) in a sliding manner, the upper end middle part of the second clamping plate (7) is fixedly connected with a socket (8), the upper end right side of the second clamping plate (7) is fixedly connected with a cooling fan (10), the front end right side of the first shell (1) is fixedly connected with a cooling fin (11), the front end left side of the first shell (1) is provided with a first circuit board (12), the front end of the first circuit board (12) is connected with a second circuit board (14) through three second screws (13), the front end upper side of the second circuit board (14) is uniformly and fixedly connected with five button control switches (15), the front end upper side of the second circuit board (14) is fixedly connected with a display screen (17), eight indicator lights (16) are uniformly and fixedly connected to the upper side of the front end of the second circuit board (14), and a buzzer (18) is fixedly connected to the upper left side of the front end of the second circuit board (14).
2. An electrical fire-protection, flow-limiting socket protector according to claim 1, wherein: the first circuit board (12) is electrically connected with a plug (5), and the first circuit board (12) is electrically connected with a socket (8).
3. An electrical fire-protection, flow-limiting socket protector according to claim 1, wherein: the first circuit board (12) is electrically connected with a cooling fan (10), and the first circuit board (12) is electrically connected with a second circuit board (14).
4. An electrical fire-protection, flow-limiting socket protector according to claim 1, wherein: the button control switches (15) are electrically connected with a second circuit board (14), and the indicating lamps (16) are electrically connected with the second circuit board (14).
5. An electrical fire-protection, flow-limiting socket protector according to claim 1, wherein: the second circuit board (14) is electrically connected with a display screen (17), and the second circuit board (14) is electrically connected with a buzzer (18).
6. An electrical fire-protection, flow-limiting socket protector according to claim 1, wherein: the front end of the first shell (1) is connected with a second shell (3) through four first screws (2).
7. An electrical fire-protection, flow-limiting socket protector according to claim 1, wherein: the right side of first splint (4) is provided with first heat dissipation window (6), the right side of second splint (7) is provided with second heat dissipation window (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122244002.3U CN215645113U (en) | 2021-09-16 | 2021-09-16 | Electric fireproof current-limiting type socket protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122244002.3U CN215645113U (en) | 2021-09-16 | 2021-09-16 | Electric fireproof current-limiting type socket protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215645113U true CN215645113U (en) | 2022-01-25 |
Family
ID=79916667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122244002.3U Active CN215645113U (en) | 2021-09-16 | 2021-09-16 | Electric fireproof current-limiting type socket protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215645113U (en) |
-
2021
- 2021-09-16 CN CN202122244002.3U patent/CN215645113U/en active Active
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