CN208820161U - A kind of insert row with time showing and overload protection function - Google Patents
A kind of insert row with time showing and overload protection function Download PDFInfo
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- CN208820161U CN208820161U CN201821427630.7U CN201821427630U CN208820161U CN 208820161 U CN208820161 U CN 208820161U CN 201821427630 U CN201821427630 U CN 201821427630U CN 208820161 U CN208820161 U CN 208820161U
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- packing box
- insert row
- box
- master switch
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Abstract
The utility model discloses a kind of insert row with time showing and overload protection function, the insert row includes packing box, power supply line, plug and box set, the string holes that the top of packing box has power supply source line to pass through, the other end connection plug of power supply line, packing box has display screen and key group in one end of string holes, there is master switch in the middle part of packing box, there is indicator light below master switch, the other end of packing box has socket unit and Universal Serial Interface, it is fluted in the middle part of two sides of packing box, U-shaped and top, which is presented, in box set the protrusion with matching grooves, the top or bottom of box set package packing box, there is circuit board in packing box, power supply line is connect with master switch, master switch respectively with circuit board, socket unit connection, there is control circuit on circuit board, and the indicator light connected to the control circuit, Universal Serial Interface, overload protecting circuit, it is aobvious Display screen, clock circuit, key group and radio communication circuit.The insert row has overload protection function and time display function.
Description
Technical field
The utility model relates to electric appliance periphery field more particularly to a kind of inserting with time showing and overload protection function
Row.
Background technique
Insert row scientific name terminal plate, refers to power supply line and plug, and moveable porous socket, can be multi-purpose with one, supplies
Multiple electric appliance accesses.Since the socket of charger access is more, when multiple high-power electric appliances access, the electricity of access insert row is easily led to
Device general power is excessive, damages the service life of insert row, and serious person can lead to insert row and burn.And existing insert row has a single function mostly, removes
It is provided outside jack interface for household electrical appliance, substantially without other function.
Utility model content
The main purpose of the utility model is to provide a kind of insert row with time showing and overload protection function, can be with
The electric appliance general power for solving insert row access in the prior art is excessive, the service life of insert row easy to damage, and the technology that insert row has a single function
Problem.
To achieve the above object, the utility model provides a kind of insert row with time showing and overload protection function,
It is characterized in that, the insert row includes packing box, power supply line, plug and dismountable box set；
The top of the packing box is provided with the string holes passed through for the power supply line, and the other end connection of the power supply line is inserted
Head, the packing box are provided with display screen and key group in one end of the string holes, are provided in the middle part of the packing box and always open
It closes, is provided with indicator light below the master switch, the other end of the packing box is provided with several socket units and several
Universal Serial Interface, setting is fluted in the middle part of two sides of the packing box, the box set present U-shaped and top be provided with
The protrusion of the matching grooves, the box set wrap up the top or bottom of the packing box；
Circuit board is provided in the packing box, the power supply line is connect with the master switch, the master switch respectively with
The circuit board is connected with the socket unit, control circuit is provided on the circuit board, and connect with the control circuit
The indicator light, the Universal Serial Interface, overload protecting circuit, display screen, clock circuit, key group and wireless communication electricity
Road；
The overload protecting circuit is connect with the socket unit, socket list described in the overload protecting circuit real-time monitoring
The power of member output is simultaneously sent to the control circuit, and the control circuit is when power is greater than predetermined power threshold value described in control
Master switch bounces；
The clock circuit carries out timing to temporal information, shows the temporal information for the display screen, described wireless
Telecommunication circuit is networked automatic correcting time automatically, the key group regulating time.
Further, be respectively arranged with movable hanging hole at the top and bottom of the packing box, the activity hanging hole with it is described
Packing box is provided at the position corresponding to the movable hanging hole and is hung convenient for the activity by connection axis connection, the packing box
The hanging hole groove that hole is placed.
Further, the radio communication circuit includes voltage conversion circuit interconnected and radio-circuit, the electricity
Voltage conversion circuit converts voltage to 3.3 volts and is output to the radio-circuit, and the radio-circuit is networked automatic correcting time automatically.
Further, the two sides of the box set are provided with ripple.
Further, the socket unit is the plate connector of single-phase the two poles of the earth grounded outlet and single-phase two pole socket.
Further, the socket unit band children's safety protective door, the children's safety protective door are extremely same by the pole L and N
When driving open.
Further, the sleeve material of the socket unit is phosphor-copper and plating nickel on surface.
Further, the temporal information include year, month, day, Sunday, when, point and the second.
The utility model provides a kind of insert row with time showing and overload protection function, since the overload in insert row is protected
The power of protection circuit real-time monitoring socket unit output is simultaneously sent to control circuit, and control circuit is greater than predetermined power threshold in power
Master switch is controlled when value to bounce, the service life of insert row is effectively protected, and avoids burning insert row, and the insert row has time showing function
Can, it can show current time information.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those skilled in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is a kind of front of the insert row with time showing and overload protection function provided by the embodiment of the utility model
Structural schematic diagram；
Fig. 2 is a kind of box set of the insert row with time showing and overload protection function provided by the embodiment of the utility model
Structural schematic diagram；
Fig. 3 is the connection relationship structural schematic diagram of each circuit on circuit board provided by the embodiment of the utility model；
Fig. 4 is a kind of back side of the insert row with time showing and overload protection function provided by the embodiment of the utility model
Structural schematic diagram.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all embodiments.Based on the utility model
In embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
Since the electric appliance general power that insert row access exists in the prior art is excessive, the service life of insert row easy to damage, and insert row function
The single technical problem of energy.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of inserting with time showing and overload protection function
Row, the power exported due to the overload protecting circuit real-time monitoring socket unit in insert row are simultaneously sent to control circuit, control electricity
Road control master switch when power is greater than predetermined power threshold value bounces, and the service life of insert row is effectively protected, avoids burning insert row, and
The insert row has time display function, can show current time information.
Please refer to Fig. 1 and Fig. 2, wherein Fig. 1 is provided by the embodiment of the utility model a kind of with time showing and overload
The positive structural schematic diagram of the insert row of defencive function, Fig. 2 are provided by the embodiment of the utility model a kind of with time showing
The structural schematic diagram covered with the box of the insert row of overload protection function.It is specific:
The insert row with time showing and overload protection function includes packing box 1, power supply line 2, plug 3 and dismountable
Box set 4；
The top of packing box 1 is provided with the string holes that power supply source line 2 passes through, the other end connection plug 3 of power supply line 2, packaging
Box 1 is provided with display screen 5 and key group 6 in one end of string holes, and the middle part of packing box 1 is provided with master switch 7,7 lower section of master switch
It is provided with indicator light, the other end of packing box 1 is provided with several socket units 8 and several Universal Serial Interface 9, packing box
Setting is fluted in the middle part of 1 two sides, and the 4 U-shaped and top of presentation of box set is provided with the protrusion with matching grooves, 4 package of box set
The top or bottom of packing box 1；
Further, the connection that Fig. 3 is each circuit on circuit board provided by the embodiment of the utility model is please referred to close
Architecture schematic diagram.It is specific:
Circuit board 10 is provided in packing box 1, power supply line 2 is connect with master switch 7, master switch 7 respectively with circuit board 10 and
Socket unit 8 connects, and is provided with control circuit 11 on circuit board 10, and the indicator light 12, the general string that connect with control circuit 11
Line interface 9, overload protecting circuit 13, display screen 5, clock circuit 14, key group 6 and radio communication circuit 15；
Overload protecting circuit 13 is connect with socket unit 8, the function of 13 real-time monitoring socket unit 8 of overload protecting circuit output
Rate is simultaneously sent to control circuit 11, and the control master switch 7 when power is greater than predetermined power threshold value of control circuit 11 bounces；
Clock circuit 14 carries out timing to temporal information, shows temporal information for display screen 5, radio communication circuit 15 is automatic
Networking automatic correcting time, 6 regulating time of key group.
Further, Fig. 4 is please referred to, is provided by the embodiment of the utility model a kind of with time showing and overload
The structural schematic diagram at the back side of the insert row of defencive function.It is specific:
The top and bottom of packing box 1 are respectively arranged with movable hanging hole 16, and (in Fig. 4, the activity at the top of packing box 1 is hung
Hole is 16a, and the movable hanging hole of the bottom of packing box 1 is 16b), movable hanging hole 16 passes through connection axis connection, packaging with packing box 1
Box 1 is provided with the hanging hole groove 17 placed convenient for movable hanging hole 16 at the position corresponding to movable hanging hole 16 (movable in Fig. 4
The hanging hole groove that hanging hole 16a is placed is 17a, and movable hanging hole is that the hanging hole groove that 16b is placed is 17b).
Further, radio communication circuit 15 includes voltage conversion circuit 18 interconnected and radio-circuit 19, voltage
Conversion circuit 18 converts voltage to 3.3 volts and is output to radio-circuit 19, the automatic networking automatic correcting time of radio-circuit 19.
Further, the two sides of box set 4 are provided with ripple.
Further, socket unit 8 is the plate connector of single-phase the two poles of the earth grounded outlet and single-phase two pole socket.
Further, socket unit 8 is driven simultaneously by the pole L and the pole N and is beaten with children's safety protective door, children's safety protective door
It opens.
Further, the sleeve material of socket unit 8 is phosphor-copper and plating nickel on surface.
Further, temporal information include year, month, day, Sunday, when, point and the second.
It should be noted that the display screen 5 in the use of the new type can show year, month, day, Sunday, when, minute, second etc..Key
Group 6 is comprising multiple, for regulating time.The maximum power that this insert row allows to access is 4000 watts, and the electrical voltage of access should not
Greater than 250 volts, frequency is 50 hertz, and electric current is no more than 15 peaces.In use, power supply line 2 should not coil, when in use, if electric
The coiling of source line 2 uses, then the current value that this insert row can actually carry can be lower than 15 peaces.
This insert row is suitable for big compact electric apparatus, including air-conditioning, electromagnetic oven, hair dryer etc..Movable hanging hole 16 can be used for engineering
It is fixed to use.The material of packing box 1 is the plastics of heat-proof combustion-resistant, has good flame retardant property, can be Celsius by minimum 750
The needle flame of degree is tested, and fire hazard can be effectively prevented.The sleeve material of socket unit 8 is phosphor-copper and plating nickel on surface, is had good
Elasticity and electric conductivity, up at least 5000 connect-disconnect lives.Socket unit 8 is protected with children's safety protective door, children's safety
Shield door drives opening simultaneously by the pole L and the pole N, can effectively prevent children or user accidentally touching band point position.
In the utility model embodiment, due to 13 real-time monitoring socket unit 7 of the overload protecting circuit output in insert row
Power and be sent to control circuit 11, control circuit 11 power be greater than predetermined power threshold value when control master switch 7 bounce, have
The service life of the protection insert row of effect avoids burning insert row, and the insert row has time display function, can show current time information.
The above are to a kind of description of the insert row with time showing and overload protection function provided by the utility model,
For those skilled in the art, based on the idea of the embodiment of the present invention, in specific embodiments and applications
It will change, to sum up, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of insert row with time showing and overload protection function, which is characterized in that the insert row includes packing box, power supply
Line, plug and dismountable box set；
The top of the packing box is provided with the string holes passed through for the power supply line, the other end connection plug of the power supply line,
The packing box is provided with display screen and key group in one end of the string holes, is provided with master switch in the middle part of the packing box,
Indicator light is provided with below the master switch, the other end of the packing box is provided with several socket units and several are general
Serial line interface, setting is fluted in the middle part of two sides of the packing box, the box set present U-shaped and top be provided with it is described
The protrusion of matching grooves, the box set wrap up the top or bottom of the packing box；
Circuit board is provided in the packing box, the power supply line is connect with the master switch, the master switch respectively with it is described
Circuit board is connected with the socket unit, and control circuit, and the institute connecting with the control circuit are provided on the circuit board
State indicator light, the Universal Serial Interface, overload protecting circuit, display screen, clock circuit, key group and radio communication circuit；
The overload protecting circuit is connect with the socket unit, and socket unit described in the overload protecting circuit real-time monitoring is defeated
Power out is simultaneously sent to the control circuit, and the control circuit is controlled when power is greater than predetermined power threshold value described always to be opened
It bounces pass；
The clock circuit carries out timing to temporal information, shows the temporal information, the wireless communication for the display screen
Circuit is networked automatic correcting time automatically, the key group regulating time.
2. insert row according to claim 1, which is characterized in that be respectively arranged with activity at the top and bottom of the packing box
By connection axis connection, the packing box corresponds to the position of the movable hanging hole for hanging hole, the activity hanging hole and the packing box
The place of setting is provided with the hanging hole groove placed convenient for the movable hanging hole.
3. insert row according to claim 1, which is characterized in that the radio communication circuit includes that voltage interconnected turns
Circuit and radio-circuit are changed, the voltage conversion circuit converts voltage to 3.3 volts and is output to the radio-circuit, described wireless
Circuit is networked automatic correcting time automatically.
4. insert row according to claim 1, which is characterized in that the two sides of the box set are provided with ripple.
5. insert row according to claim 1, which is characterized in that the socket unit is single-phase the two poles of the earth grounded outlet and list
The plate connector of two pole socket of phase.
6. insert row according to claim 1, which is characterized in that the socket unit band children's safety protective door, the youngster
Virgin safety protection gate drives opening by the pole L and the pole N simultaneously.
7. insert row according to claim 1, which is characterized in that the sleeve material of the socket unit is phosphor-copper and surface is plated
Nickel.
8. insert row according to claim 1, which is characterized in that the temporal information include year, month, day, Sunday, when, point
And the second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427630.7U CN208820161U (en) | 2018-08-31 | 2018-08-31 | A kind of insert row with time showing and overload protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427630.7U CN208820161U (en) | 2018-08-31 | 2018-08-31 | A kind of insert row with time showing and overload protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820161U true CN208820161U (en) | 2019-05-03 |
Family
ID=66275406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821427630.7U Active CN208820161U (en) | 2018-08-31 | 2018-08-31 | A kind of insert row with time showing and overload protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883990A (en) * | 2020-07-30 | 2020-11-03 | 上海健康医学院 | Mobile socket capable of being inserted with various wiring |
-
2018
- 2018-08-31 CN CN201821427630.7U patent/CN208820161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883990A (en) * | 2020-07-30 | 2020-11-03 | 上海健康医学院 | Mobile socket capable of being inserted with various wiring |
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