CN207124349U - A kind of concentrating socket box - Google Patents
A kind of concentrating socket box Download PDFInfo
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- CN207124349U CN207124349U CN201720735248.1U CN201720735248U CN207124349U CN 207124349 U CN207124349 U CN 207124349U CN 201720735248 U CN201720735248 U CN 201720735248U CN 207124349 U CN207124349 U CN 207124349U
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Abstract
It the utility model is related to socket field, provide a kind of concentrating socket box, including box body and the lid covered on box body, multiple sockets are provided with box body, it is parallel with one another and connected with a plug between each socket, multiple sockets include a baseplug and multiple from socket, concentrating socket box also includes energy-saving module, energy-saving module includes reference current and circuit occurs, controller and the current detection circuit for detecting baseplug operating current, controller includes two input ports and a delivery outlet, current detection circuit and reference current occur circuit and are connected respectively with two input ports, the delivery outlet of controller is connected with energy-saving circuit.Concentrating socket box provided by the utility model carries out arrangement specification to socket and various connecting lines; avoid being directly exposed to the direct-view scope of user of service, and protection is formed to it, while set up energy-saving module; power on/off from socket, using electricity wisely are controlled according to the energization situation of baseplug.
Description
Technical field
It the utility model is related to socket field, more particularly to a kind of concentrating socket box.
Background technology
Modern society, with the progress and development of science and technology, various electric equipments are widely used in family, done
The places such as public room, factory, public place.Due to these places, possessed power outlet is limited in itself, and socket plays
More and more important role, and its security also receives much concern.At present, for equipment component demand 220v plugs more than 5
It is individual, and, it is necessary to connect multipurpose socket plate in the case of the socket of itself is insufficient number of, and the specification of each plug is not
Unanimously, cause plug connecting line to cross one another, be intertwined, influence it is attractive in appearance, it is inconvenient for use, and socket electric wire is exposed to
Outside, it is easily damaged or reveals electricity and cause security incident.And it is to be powered while power off simultaneously between each socket of existing socket
, power saving function can not be realized.
It is therefore desirable to design a kind of concentrating socket box, to overcome above mentioned problem.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of concentrating socket box, to cause
Power outlet and connecting line are able to manage concentratedly, arrange and protect, and extend its service life;Increase energy-saving module, using electricity wisely.
What the utility model was realized in:
The utility model provides a kind of concentrating socket box, including box body and the lid that covers on box body, in the box
It is provided with multiple sockets in vivo, parallel with one another between each socket and connected with a plug, multiple sockets include one
Baseplug and multiple from socket, the concentrating socket box also include energy-saving module, and the energy-saving module includes reference current hair
Raw circuit, controller and the current detection circuit for detecting baseplug operating current, the controller include the first input port, the
Two input ports and the first delivery outlet, the current detection circuit and reference current occur circuit respectively with the first input port and
Second input port connects, and the first delivery outlet of the controller is connected with energy-saving circuit, and the energy-saving circuit includes energy-conservation three-level
Pipe and relay, the first delivery outlet of the controller are in series with two divider resistances, the common port between two divider resistances
The ground level of connection energy-conservation triode, saves the grounded emitter of triode, saves the negative pole of the collector connecting relay of triode,
The positive pole of relay connects power supply, each described to be connected from socket with the trigger switch of relay.
Further, the current detection circuit includes current sensor, operational amplifier, the first current-limiting resistance and the
Two current-limiting resistances, the current sensor is in parallel with a shunt resistance, and the both ends of the shunt resistance pass through the first current limliting respectively
The input and reverse input end in the same direction of resistance and the second current resistor concatenation operation amplifier, the output of the operational amplifier
The first input port is terminated, a feedback resistance is in series between the output end and reverse input end of the operational amplifier.
Further, the controller includes the second input port, the reference current occur circuit include slide rheostat,
3rd current-limiting resistance and the 4th current-limiting resistance, the slide rheostat are series between power supply and ground, the slide rheostat
Sliding end connect the 3rd current-limiting resistance, the 3rd current-limiting resistance connects the 4th current-limiting resistance, and the 4th current-limiting resistance connects the second input
Mouthful, it is in series with a filter capacitor between the common port and ground between the 3rd current-limiting resistance and the 4th current-limiting resistance.
Further, polarity detection circuit is in series between the zero line of the live wire of each socket and each socket, institute
Stating polarity detection circuit includes the first triode, the second triode, instruction diode, the first diode and the second diode,
The live wire connects the positive pole of the first diode, and the colelctor electrode of the colelctor electrode of the first triode and the second triode is with the one or two
The negative pole connection of pole pipe, the colelctor electrode of second triode connect the positive pole of instruction diode, indicate the negative pole connection of diode
The emitter stage of second triode, the zero line connect the positive pole of the second diode, and the negative pole of the second diode connects the one or three pole
The ground level of pipe.
Further, the baseplug is UPS sockets, described to include multiple UPS sockets and multiple commercial power sockets from socket.
Further, in addition to socket switch and overcurrent protection switch, each socket are connected with socket switch, each institute
Socket is stated to connect with overcurrent protection switch.
Further, one side of the lid is rotatably connected by the first rotary shaft with box body, the lid it is another
While it is connected by magnet with box body adhesive type.
Further, there is the chamber for accommodating electric wire and power supply adaptor in the box body.
Further, in addition to the tension disc of the chamber is covered, one side of the tension disc is with passing through the second rotary shaft
It is rotatably connected with box body, the another side of the tension disc is provided with dop, and the box body is provided with the neck engaged with dop.
Further, the incoming line for the insertion of external equipment power line is offered on the box body or lid.
The utility model has the advantages that:
1st, power outlet and connecting line are able to manage concentratedly, arrange and protect, and extend its service life, safe handling, outside
See neatly, maintain easily;
2nd, provided with energy-saving module, using electricity wisely, protected host;
3rd, provided with polarity detection circuit, mistaken when socket circuit is connected with, instruction diode is bright, reminds user of service.
4 while UPS sockets and commercial power socket are provided with, meet different requirements.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of internal structure schematic diagram for concentrating socket box that the utility model embodiment provides
Fig. 2 is a kind of circuit theory diagrams for concentrating socket box that Fig. 1 is provided
Fig. 3 is a kind of energy-saving module circuit diagram for concentrating socket box that Fig. 1 is provided;
Fig. 4 is a kind of polarity detection circuit figure for concentrating socket box that Fig. 1 is provided;
Fig. 5 is a kind of front view for concentrating socket box that Fig. 1 is provided;
Fig. 6 is a kind of right view for concentrating socket box that Fig. 1 is provided;
Fig. 7 is a kind of rearview for concentrating socket box that Fig. 1 is provided
Fig. 8 is a kind of top view for concentrating socket box that Fig. 1 is provided.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Such as Fig. 1-Fig. 3, the utility model embodiment provides a kind of concentrating socket box, including box body 2 and covers in box body 2
On lid 1, is provided with 11 socket XS1-XS11 in the box body 2,11 socket XS1-XS11 are parallel with one another, 11
Connected after socket XS1-XS11 parallel connections by electric wire with plug, box body 2 and lid 1 can be to socket XS1-XS11 and and sockets
Electric wire connected XS1-XS11 is protected, and prevents the destruction of baiting of the toys such as mouse, and can prevent electric wire aging from breaking
Human body is contacted after damage, improves the security used.In the present embodiment by taking 11 socket XS1-XS11 as an example, it is obvious that socket
Quantity can also be other numbers, can be achieved above-mentioned technique effect, the quantity of socket can according to be actually needed set it is different
Specification selects for user.Socket XS1 is baseplug, and socket XS2-XS11 is also to include energy-conservation mould from socket, concentrating socket box
Block, energy-saving module includes controller U4, circuit occurs for reference current and monitors the current detecting electricity of baseplug XS1 operating currents
Road, controller U4 models STM8S103.Controller U4 includes the first input port PD2, the second input port PD3 and the first delivery outlet
PD6, the current detection circuit with and reference current generation circuit respectively with the first input port PD2 and the second input port PD3
Connection, current detection circuit detection baseplug XS1 operating currents simultaneously send operating current signal to controller U4, reference current
Generation circuit output reference current signal simultaneously sends controller U4 to, and controller U4 compares operating current signal and reference current letter
Number.Controller U4 the first delivery outlet PD6 is connected with energy-saving circuit, and when baseplug XS1 is powered, i.e. operating current signal is more than
Or the first delivery outlet PD6 being connected with energy-saving circuit is set to high level equal to datum mark current signal, controller U4.It is described
Energy-saving circuit includes energy-conservation triode Q5 and relay RELAY1, the controller U4 the first two points of delivery outlet PD6 connections
Piezoresistance R20 and R21, LED RELAYA, light emitting diode are in series between two divider resistances R20 and R21
LEDRELAYA is used to show whether energy-saving module starts.Two divider resistance R20 and R21 are to the first delivery outlets of controller U4 PD6
High level carry out partial pressure, between two divider resistances R20 and R21 magnitude of voltage control energy-conservation triode Q5 conducting voltage
In the range of.The ground level of common port connection energy-conservation triode Q5 between two divider resistances R20 and R21, energy-conservation triode Q5's
Grounded emitter, energy-conservation triode Q5 ground level receive the high level signal of the first delivery outlets of controller U4 PD6 transmission so that
Triode Q5 conductings are saved, thus the colelctor electrode for saving triode Q5 becomes low potential.Energy-conservation triode Q5 colelctor electrode is succeeded
Electrical equipment RELAY negative pole, thus relay RELAY negative pole is low potential.Relay RELAY is in parallel with a diode D11, after
Electrical equipment RELAY positive pole meets power supply VCC, thus relay RELAY is turned on, relay RELAY trigger switch closure, each described
Trigger switch from socket XS2-XS11 live wire L with relay RELAY is connected, thus is respectively powered from socket XS2-XS11,
It obviously can also will respectively be connected from socket XS2-XS11 zero line N with relay RELAY trigger switch, can also realize energy-conservation
Function;When baseplug XS1 is not powered, the first delivery outlet PD6 that controller U4 is connected with energy-saving module is low level, energy-conservation
Triode Q5 ends, and relay RELAY trigger switch is off, and is respectively in off-position from socket XS2-XS11.
The concentrating socket box that the utility model embodiment provides is simple in construction, reasonable in design, socket and various connecting lines is carried out whole
Specification is managed, avoids being directly exposed to the direct-view scope of user of service, and protection is formed to it, while connecting line quilt can also be avoided
The toys such as mouse bait destruction, or the security incident for contacting water after breakage and triggering, and add safety in utilization;Also set up
Energy-saving module, when baseplug XS1 is powered, respectively can just be powered from socket XS2-XS11;When baseplug XS1 is powered off, respectively from
Socket XS2-XS11 is powered off, and realizes power saving function.
Preferably, as Fig. 3, current detection circuit include current sensor SS1, operational amplifier U3, the first current-limiting resistance
R32 and the second current-limiting resistance R29, operational amplifier U3 model MCP6001.Current sensor SS1 and shunt resistance R33
Parallel connection, current sensor SS1 sensings are connected with baseplug XS1 and detect baseplug XS1 operating current, operating current input point
Put respectively by the first current-limiting resistance R32 and the second current resistor R29 concatenation operations at leakage resistance R33, shunt resistance R33 both ends
Big device U3 input VIN+ and reverse input end VIN in the same direction, operating current are amplified by operational amplifier U3.Computing is put
Big device U3 output end VOUT meets the first input port PD2, and amplified operating current sends controller U4 the first input to
Mouthful PD2, for controller U4 by it compared with reference current.Operational amplifier U3 output end VOUT and reverse input end
A feedback resistance R30 is in series between VIN.Feedback resistance R30 effect is electric current at feedback regulation output end VOUT so that work
It is more stable, accurate to make current signal.
Preferably, such as Fig. 3, controller U4 includes the second input port PD3, and circuit, which occurs, for reference current includes slide rheostat
R28, the 3rd current-limiting resistance R25 and the 4th current-limiting resistance R26, the slide rheostat R28 are series at power supply VCC and ground GND
Between, slide rheostat R28 sliding end connects the 3rd current-limiting resistance R25, the current-limiting resistance of the 3rd current-limiting resistance R25 connections the 4th
R26, the 4th current-limiting resistance R26 meet the second input port PD3, between the 3rd current-limiting resistance R25 and the 4th current-limiting resistance R26
A filter capacitor C9 is in series between common port and ground GND.Slide rheostat R28 slip terminal voltage can be adjusted, and regulation is slided
Move electric rheostat R28 sliding end so that input current is baseplug XS1 rated operational current at the second input port PD3, is made
For the reference current compared with baseplug XS1 operating currents.
Preferably, such as Fig. 4, connected between each socket XS1-XS11 live wire L and each socket XS1-XS11 zero line N
Polarized detects circuit, and polarity detection circuit includes the first triode Q2, the second triode Q1, instruction diode (LED) 1, first
Diode D1 and the second diode D3, each socket XS1-XS11 live wire L by resistance R7 the first diodes of connection D1 just
Pole, the first triode Q2 colelctor electrode pass through resistance R1 the first diodes of connection D1 negative pole, the second triode Q1 colelctor electrode
By resistance R2 the first diodes of connection D1 negative pole, the second triode Q1 colelctor electrode connects the positive pole of instruction diode (LED) 1,
Indicate that the negative pole of diode (LED) 1 connects the second triode Q1 emitter stage, each socket XS1-XS11 zero line N connections the two or two
Pole pipe D3 positive pole, the second diode D3 negative pole connect the first triode Q2 ground level, and the second diode D3 and resistance R5 is simultaneously
Connection, the second diode D3 negative pole meet each socket XS1-XS11 ground wire P by resistance R8.As each socket XS1-XS11 zero lines N
With each socket XS1-XS11 live wires L wiring it is correct when, the first triode Q2 cut-off, the second triode Q1 conducting, indicate diode
LED1 does not work;As each socket XS1-XS11 zero lines N and each socket XS1-XS11 live wires L reversed, the first triode Q2 cut-offs, the
Two triode Q1 end, and instruction diode (LED) 1 is bright, prompt user of service's wiring error.
Preferably, if Fig. 1-Fig. 2, the baseplug XS1 are UPS sockets, it is described from socket XS2-XS8 be UPS sockets, from
Socket XS9-XS11 is commercial power socket.UPS sockets XS1-XS8 connects with UPS plugs 31, commercial power socket XS9-XS11 Jun Yu cities
Plug 32 is connected.UPS sockets and commercial power socket are set simultaneously, meet different power demands, such as user can be preferential
Using UPS sockets, commercial power socket is used when UPS sockets are not enough;Or the less demanding equipment of voltage stability can use
Commercial power socket, high equipment UPS sockets are required to voltage stability.By the use of UPS sockets as baseplug, UPS sockets it is steady
The qualitative stability that ensure that energy-saving module.
Preferably, in addition to two socket switch, two socket switch are respectively that UPS socket switch 41 and commercial power socket are opened
42, in addition to two overcurrent protection switch are closed, two overcurrent protection switch are respectively UPS overcurrent protection switch K1 and civil power overload
Protection switch K2, UPS socket XS1-XS8 connects with UPS socket switch 41, and commercial power socket XS9-XS11 opens with commercial power socket
42 series connection are closed, UPS sockets XS1-XS8 connects with UPS overcurrent protection switch K1, and commercial power socket XS9-XS11 overloads with civil power
Protection switch K2 connects.UPS socket switch 41 realizes UPS sockets XS1-XS8 power on/off, and commercial power socket switch 42 realizes civil power
Urban electric power switch lamp, urban electric power switch are equipped with socket XS9-XS11 power on/off, UPS socket switch 41 and commercial power socket switch 42
Lamp helps to identify socket XS1-XS11 switching electricity condition.Overcurrent protection switch prevents circuit overloads, can be certainly when temperature is too high
Dynamic tripping operation, ensure that socket XS1-XS11's is safe to use.
Preferably, such as Fig. 1-Fig. 7, a line of the lid 1 is the first side, with first while it is relative for second while,
While being rotatably connected with box body 2 by the first rotary shaft, the second side is connected by magnet with the adhesive type of box body 2.Lid 1 and box
The rotating shaft of body 2 connects, and is provided with magnet by magnet attraction, the marginal portion of lid 1, and the marginal portion of box body 2 is set and box
The magnet that magnet polarities on lid 1 are engaged, the such can of lid 1 absorption can easily open box on box body 2
Lid 1.
Preferably, such as Fig. 1, the box body 2 is interior to have the chamber for accommodating electric wire and power supply adaptor.Box body 2 is except holding
Receive beyond socket XS1-XS11, also there is the chamber of the electric wire for accommodating external electric equipment and power supply adaptor, can be to outside
The electric wire and power supply adaptor of electrical equipment are stored and arranged, and avoid all kinds of electric wires and adapter mixed in together, neither
Use attractive in appearance is also inconvenient, and also potential safety hazard.
Preferably, such as Fig. 1, in addition to the tension disc 6 of the chamber being covered, a line of the tension disc 6 is rotation side,
With rotation while it is relative for engaging while, rotation side be rotatably connected by the second rotary shaft with box body 2, engage side be provided with dop,
The box body 2 is provided with the neck engaged with dop, snap-in connection between the engaging side of the tension disc 6 and box body 2.Line ball
Plate is used for the electric wire and power supply adaptor for pushing down external electric equipment, prevents electric wire and power supply adaptor from excessively influenceing lid
1 closes.
Preferably, incoming line 5 is provided with the box body 2 or lid 1, the plug of external electric equipment is inserted through incoming line
On the socket XS1-XS11 of concentrating socket box.
Preferably, as Fig. 5-Fig. 7, the box body bottom are provided with support feet 7, the support feet 7 is provided with screw hole.Support
Pin 7 is fixed on the bottom of box body 2 using buckle, thus can fix concentrating socket box on the wall entirely through screw pendant
Or the side of wooden table.
Preferably, concentrating socket box is arranged on the height apart from ground about 0.3m or so, remote dust and other debris,
Convenient clean arranges simultaneously.
Preferably, such as Fig. 5-Fig. 7, heat emission hole 8 is equipped with the box body 2 and lid 2.Heat emission hole 8 can be arranged effectively
Except heat caused by the internal wiring of box body 2;
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of concentrating socket box, including box body and the lid that covers on box body, it is characterised in that set in the box body
There are multiple sockets, parallel with one another between each socket and connected with a plug, multiple sockets include a baseplug
With multiple from socket, the concentrating socket box also includes energy-saving module, the energy-saving module include reference current occur circuit,
Controller and the current detection circuit for detecting baseplug operating current, the controller include the first input port, the second input
Mouth and the first delivery outlet, it is defeated with the first input port and second respectively that circuit occurs for the current detection circuit and reference current
Entrance connects, and the first delivery outlet of the controller is connected with energy-saving circuit, the energy-saving circuit include energy-conservation triode and after
Electrical equipment, the first delivery outlet of the controller are in series with two divider resistances, the common port connection section between two divider resistances
The ground level of energy triode, saves the grounded emitter of triode, saves the negative pole of the collector connecting relay of triode, relay
Positive pole connect power supply, it is each described to be connected from socket with the trigger switch of relay.
2. concentrating socket box as claimed in claim 1, it is characterised in that:The current detection circuit includes current sense
Device, operational amplifier, the first current-limiting resistance and the second current-limiting resistance, the current sensor is in parallel with a shunt resistance, institute
The both ends of shunt resistance are stated respectively by the first current-limiting resistance and the input in the same direction of the second current resistor concatenation operation amplifier
And reverse input end, the output of the operational amplifier terminate the first input port, the output end of the operational amplifier and reversely
A feedback resistance is in series between input.
3. concentrating socket box as claimed in claim 1, it is characterised in that:The controller includes the second input port, described
Circuit, which occurs, for reference current includes slide rheostat, the 3rd current-limiting resistance and the 4th current-limiting resistance, the slide rheostat string
It is coupled between power supply and ground, the sliding end of the slide rheostat connects the 3rd current-limiting resistance, the 3rd current-limiting resistance connection the 4th
Current-limiting resistance, the 4th current-limiting resistance connect the second input port, the common port between the 3rd current-limiting resistance and the 4th current-limiting resistance
A filter capacitor is in series between ground.
4. concentrating socket box as claimed in claim 1, it is characterised in that:The live wire of each socket and each socket
Polarity detection circuit is in series between zero line, the polarity detection circuit includes the first triode, the second triode, two poles of instruction
Pipe, the first diode and the second diode, the live wire connect the positive pole of the first diode, the colelctor electrode of the first triode and
Negative pole of the colelctor electrode of second triode with the first diode is connected, and the colelctor electrode of second triode connects instruction diode
Positive pole, indicate that the negative pole of diode connects the emitter stage of the second triode, the zero line connects the positive pole of the second diode, the
The negative pole of two diodes connects the ground level of the first triode.
5. concentrating socket box as claimed in claim 1, it is characterised in that:The baseplug is UPS sockets, described from socket
Including multiple UPS sockets and multiple commercial power sockets.
6. concentrating socket box as claimed in claim 1, it is characterised in that:Also include socket switch and overcurrent protection switch,
Each socket is connected with socket switch, and each socket is connected with overcurrent protection switch.
7. concentrating socket box as claimed in claim 1, it is characterised in that:One side of the lid by the first rotary shaft with
Box body is rotatably connected, and the another side of the lid is connected by magnet with box body adhesive type.
8. concentrating socket box as claimed in claim 1, it is characterised in that:Have in the box body and accommodate electric wire and power supply
The chamber of adapter.
9. concentrating socket box as claimed in claim 8, it is characterised in that:Also include the tension disc for covering the chamber, institute
The one side for stating tension disc is rotatably connected with by the second rotary shaft with box body, and the another side of the tension disc is provided with dop, institute
State box body and be provided with the neck engaged with dop.
10. concentrating socket box as claimed in claim 1, it is characterised in that:It is outer that confession is offered on the box body or lid
The incoming line of portion's device power supply (DPS) line insertion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720735248.1U CN207124349U (en) | 2017-06-22 | 2017-06-22 | A kind of concentrating socket box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720735248.1U CN207124349U (en) | 2017-06-22 | 2017-06-22 | A kind of concentrating socket box |
Publications (1)
Publication Number | Publication Date |
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CN207124349U true CN207124349U (en) | 2018-03-20 |
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CN201720735248.1U Active CN207124349U (en) | 2017-06-22 | 2017-06-22 | A kind of concentrating socket box |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108536190A (en) * | 2018-06-08 | 2018-09-14 | 嘉兴福气多温控床有限公司 | Noval temp.-control |
-
2017
- 2017-06-22 CN CN201720735248.1U patent/CN207124349U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108536190A (en) * | 2018-06-08 | 2018-09-14 | 嘉兴福气多温控床有限公司 | Noval temp.-control |
CN108536190B (en) * | 2018-06-08 | 2024-02-09 | 嘉兴福气多温控床有限公司 | Temperature controller |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hub socket box Effective date of registration: 20220728 Granted publication date: 20180320 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: HUBEI CHUANGKOU TECHNOLOGY Co.,Ltd. Registration number: Y2022420000240 |