CN205424856U - Regulator cubicle lighting system - Google Patents
Regulator cubicle lighting system Download PDFInfo
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- CN205424856U CN205424856U CN201521043455.8U CN201521043455U CN205424856U CN 205424856 U CN205424856 U CN 205424856U CN 201521043455 U CN201521043455 U CN 201521043455U CN 205424856 U CN205424856 U CN 205424856U
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- regulator cubicle
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- relay
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a regulator cubicle lighting system locates the problem that the baking finish comes off, crack pass sensitivity descends in order to solve the little position of the switch that results in owing to frequently open regulator cubicle cabinet door that exists among the prior art, provides a new regulator cubicle lighting system, including control circuit and operating circuit, wherein, set up magnetism control switch among the control circuit, even regulator cubicle cabinet door is frequently opened, is closed, can not make the magnet among the magnetism control switch contact with the control end yet, can not cause the loss to magnetism control switch, avoided the problem that the baking finish drops and sensitivity descends. Simultaneously, through control circuit control illuminating operation circuit, avoid staff direct control to apply the forceful electric power operating circuit and the potential safety hazard that exists.
Description
Technical field
This utility model relates to regulator cubicle technical field, particularly relates to a kind of regulator cubicle illuminator.
Background technology
As shown in Figure 1, structural representation for existing regulator cubicle cabinet intraoral illumination system, this regulator cubicle cabinet intraoral illumination system specifically includes that regulator cubicle body 11, the regulator cubicle cabinet door 12 being connected by axis body 13 with described regulator cubicle body, and it is arranged on the illumination operating circuit A within regulator cubicle, wherein, the concrete structure of this illumination operating circuit A combines the circuit diagram shown in Fig. 2 and is briefly described, when regulator cubicle cabinet door 12 is closed, i.e. fit with regulator cubicle body, pressing microswitch 21, the microswitch 21 illuminating operating circuit A is off, illuminating lamp 22 will not be lighted；When regulator cubicle cabinet door 12 is in open mode, i.e. around axis body 13 away from regulator cubicle body, now the microswitch 21 of illumination operating circuit A is in closure state, and illuminating lamp 22 is lighted.
In regulator cubicle cabinet intraoral illumination system of the prior art, it is that the pressing relying on microswitch realizes the control to illumination operating circuit, but, open frequently or close cabinet cabinet door, be likely to result in the severe detachment of the baking vanish of microswitch position, the sensitivity causing microswitch declines, additionally, the position of microswitch also can be caused to offset, thus, microswitch is caused damage, causes illuminating work circuit failure.And, the binding post of microswitch is all exposed, is difficult to vigilance, easily causes accidental shock.
Utility model content
This utility model embodiment provides a kind of regulator cubicle illuminator, in order to solve present in prior art microswitch unstable properties and unsafe problem in regulator cubicle cabinet intraoral illumination system.
This utility model embodiment is by the following technical solutions:
A kind of regulator cubicle illuminator, including: regulator cubicle cabinet door that regulator cubicle body is connected by axis body with described regulator cubicle body, be the operating circuit that illuminating lamp is powered by the first power supply, also includes: control circuit, and switch control element；
Described control circuit farther includes magnetic control switch and the second source powered for this control circuit；
Wherein, described magnetic control switch includes controlling end and Magnet, described control end is positioned in described regulator cubicle body on the frame being oppositely arranged with the frame being connected described axis body, described Magnet is positioned in described regulator cubicle cabinet door on the frame being oppositely arranged with the frame being connected described axis body, and the position of described Magnet is corresponding with the position of described control end；
Described regulator cubicle cabinet door close, and between described control end and described Magnet when being smaller than equal to predetermined threshold value, described control circuit turn on and pass through described switch control element control described operating circuit in illuminating lamp pass go out；Open at described regulator cubicle cabinet door, and when the spacing between described control end and described Magnet is more than predetermined threshold value, described control circuit disconnects and passes through described switch control element and controls the illumination lamp ignition in described operating circuit.
Alternatively, described magnetic control switch controls end and be specially tongue tube；
Wherein, the input of described tongue tube is direct-connected with the outfan of described second source, and the outfan of described tongue tube is connected with the input of described second source by described switch control element.
Alternatively, described tongue tube is single-tap point-type or double-contact type.
Alternatively, described switch control element is relay.
Alternatively, described switch control element is electromagnetic relay；
Wherein, described electromagnetic relay includes coil sides element and side, contact element, and the input of described coil sides element is direct-connected with the outfan of described control end, and the outfan of described coil sides element is direct-connected with the input of described second source；The input of side, described contact element is connected by the outfan of described illuminating lamp and the first power supply, and the outfan of side, described contact element is direct-connected with the input of described first power supply.
Alternatively, described relay is solid-state relay or thermal relay, reed relay, optical relay, the time relay.
Alternatively, the voltage of described second source is less than the voltage of described first power supply.
In such scheme, comprise Magnet by arranging one and control the magnetic control switch of end, the Guan Bi that this magnetic control is switched and the control end in contact disconnected on the Magnet and regulator cubicle body that need not on regulator cubicle cabinet door, only need to ensure that the spacing of predetermined threshold value can well realize conducting, disconnect the purpose of control circuit, thus, the baking vanish avoiding regulator cubicle cabinet door position comes off, at the same time it can also be avoid frequently opening, close regulator cubicle cabinet door and the machinery location caused is inaccurate；Additionally, due to illumination operating circuit depends on illumination control circuit is controlled illumination, thus, the mode the most directly controlling forceful electric power is changed into and is indirectly controlled forceful electric power by light current so that staff tries one's best away from forceful electric power, it is to avoid security incident occurs.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly introduced, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, from the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of existing regulator cubicle illuminator；
Fig. 2 is the circuit diagram of this existing illumination operating circuit A；
The schematic diagram of a kind of regulator cubicle cabinet intraoral illumination system that Fig. 3 (a) provides for this utility model embodiment；
Fig. 3 (b) is the internal circuit configuration schematic diagram of control circuit 35 and operating circuit 34；
Fig. 4 (a) and Fig. 4 (b) is the operation principle schematic diagram of single-tap point-type electromagnetic relay；
Fig. 5 (a) and Fig. 5 (b) is the operation principle schematic diagram of double-contact type electromagnetic relay；
Fig. 6 (a) and Fig. 6 (b) is actual regulator cubicle cabinet intraoral illumination internal system circuit operating diagram.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model is described in further detail, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
In this utility model embodiment, in order to cause micro switch position baking vanish to come off owing to frequently opening regulator cubicle cabinet door present in solution prior art, the problem that micro switch sensitivity declines, provide a kind of new regulator cubicle cabinet intraoral illumination system, including a weak control circuit and forceful electric power operating circuit, wherein, weak control circuit arranges magnetic control switch, even if regulator cubicle cabinet door is frequently opened, close, also the Magnet in magnetic control switch will not be made to contact with controlling end, do not result in the loss to magnetic control switch, avoid the problem that baking vanish comes off and sensitivity declines.Meanwhile, forceful electric power illumination operating circuit is controlled by light current illumination control circuit, it is to avoid the potential safety hazard that staff directly controls forceful electric power operating circuit and exists.
As shown in Fig. 3 (a), the schematic diagram of a kind of regulator cubicle illuminator provided for this utility model embodiment, illustrate in conjunction with the internal circuit diagram shown in Fig. 3 (b) meanwhile, this system mainly includes following structure member:
Regulator cubicle cabinet door 33 that regulator cubicle body 31 and regulator cubicle body 31 is connected by axis body 32, be the operating circuit 34 powered of illuminating lamp 342 by the first power supply 341.
Additionally, this regulator cubicle cabinet intraoral illumination system also includes: control circuit 35, and switch control element 36；Control circuit 35 farther includes magnetic control switch 351 and the second source 352 for the power supply of this control circuit 35.Wherein, magnetic control switch 351 includes controlling end a and Magnet b, control end a to be positioned in regulator cubicle body 31 on the frame being oppositely arranged with the frame being connected axis body 32, Magnet b is positioned in regulator cubicle cabinet door 33 on the frame being oppositely arranged with the frame being connected axis body 32, and the position controlling end a is corresponding with the position of Magnet b.Wherein, in Fig. 3 (a), belong to internal circuit annexation owing to controlling the annexation of end a, therefore, not shown, but in the circuit diagram shown in Fig. 3 (b), also it is not attached in circuit using magnetic control switch 351 as controlling end a, Magnet b.Close at regulator cubicle cabinet door 33, and control between end a and Magnet b when being smaller than equal to predetermined threshold value, control circuit 35 turns on and passes through the illuminating lamp 342 that switch control element 36 controls in operating circuit 34 and closes and go out；Opening at regulator cubicle cabinet door 33, and when controlling the spacing between end a and Magnet b more than predetermined threshold value, control circuit 35 disconnects and passes through the illuminating lamp 342 that switch control element 36 controls in operating circuit 34 and lights.When regulator cubicle cabinet door 33 is closed, control end a and do not contact with Magnet b, control end a and pass through in its surface configuration barrier layer or the inner side being arranged on frame, to ensure not contact with Magnet b.Generally, when spacing between control end a and Magnet b is predetermined threshold value, Magnet b is just so that control the two end in contact conductings of end a, therefore, when regulator cubicle cabinet door 33 is closed, i.e. think that the spacing controlled between end a and Magnet b meets predetermined threshold value, control the two end in contact conductings of end a, now, control circuit 35 turns on, such that it is able to controlled the on off state of the illuminating lamp 342 in operating circuit 34 by switch control element 36.Fig. 3 (a) only illustrates relative position relation, does not represent regulator cubicle cabinet door 33 and control end a when closed and contact with Magnet b.Thus, it is ensured that Magnet b with control end a discontiguous in the case of, it is possible to utilize disconnection, Guan Bi that magnetic control switch, it is to avoid frequently open, close the problem that the baking vanish that regulator cubicle cabinet door caused comes off and switchs sensitivity decline.
Pass through the program, it is possible to achieve regulator cubicle cabinet door 33 and magnetic control switch 351 contactless, it is to avoid the baking vanish of regulator cubicle cabinet door 33 position comes off, at the same time it can also be avoid frequently opening, close regulator cubicle cabinet door 33 and the machinery location caused is inaccurate.
Alternatively, in this utility model embodiment, the voltage of second source 352 is less than the voltage of the first power supply 341.Such as: the voltage of second source 352 is 24V, the voltage of the first power supply 341 is 220V, thus, control forceful electric power circuit by light current circuit to be operated, it is controlled illumination owing to operating circuit 34 depends on control circuit 35, thus, the mode the most directly controlling forceful electric power is changed into and is indirectly controlled forceful electric power by light current, staff is tried one's best away from forceful electric power, it is to avoid security incident occurs.
Alternatively, in this utility model embodiment, magnetic control switch 351 controls end a and is specially tongue tube.Wherein, referring now still to Fig. 3 (b) Suo Shi, arrow represents the sense of current, (the input r1 i.e. controlling end a) is direct-connected with the outfan r2 of second source 352, and (the outfan r3 i.e. controlling end a) is connected with the input r4 of second source 352 tongue tube by switch control element 36 for tongue tube.
As shown in Fig. 4 (a) and Fig. 4 (b), tongue tube is the abbreviation of dry type tongue spring tube, being a kind of passive electronic switch element having contact, have simple in construction, volume is little is easy to the advantages such as control, its shell is usually a glass tubing 41 sealed, equipped with the elastic spring electroplax 421,422 of two ironys in glass tubing 41, also it is inoculated with noble gas, wherein, elastic spring electroplax 421 connects input r1, and elastic spring electroplax 422 connects outfan r3.At ordinary times, the elastic spring electroplax 421 that two in glass tubing 41 are made up of special material is separate with elastic spring electroplax 422.When the material that is magnetic is near glass tubing 41, under the effect of magnetic field magnetic line, elastic spring electroplax 421 in glass tubing 41 is magnetized with elastic spring electroplax 422 and attracts each other and contact, elastic spring electroplax 421 will be pulled together with elastic spring electroplax 422, makes the circuit communication that node is connect.After magnetisable material is away from glass tubing 41, elastic spring electroplax 421 separates due to the elasticity of itself with elastic spring electroplax 422, and tongue tube place control circuit is the most just disconnected.Therefore, tongue tube is a kind of circuit switche utilizing field signal to control.
Alternatively, in this utility model embodiment, tongue tube is single-tap point-type or double-contact type.
Specifically, the control end a of arbitrary magnetic control switch 351 can be that single contact can also be for the tongue tube of double-contact type；Magnet b can be rubber magnet, permanent-magnet ferrite, sintered NdFeB etc..
Tongue tube is that the structure of single-tap point-type is similar with Fig. 4 (a) and Fig. 4 (b), does not repeats at this.
Tongue tube is that the structure of double-contact type can refer to as shown in Fig. 5 (a) and Fig. 5 (b), it is similar to single-pole double-throw switch (SPDT), double-contact type tongue tube has a glass tubing 51 too, its input r1 is provided with an elastic spring electroplax 521, outfan r3 is provided with elastic spring electroplax 522, and discontiguous elastic spring electroplax 523 parallel with elastic spring electroplax 522, wherein, elastic spring electroplax 523 is not connected to outfan r3.Wherein, definable elastic spring electroplax 521 is common port, and elastic spring electroplax 522 is normally-closed contact, and elastic spring electroplax 523 is normally opened contact.Thus, when magnetisable material is away from glass tubing 51, elastic spring electroplax 521 is connected with elastic spring electroplax 522 contact site, when magnetisable material is near glass tubing 51, elastic spring electroplax 521 disconnects with the connection of elastic spring electroplax 522, and elastic spring electroplax 521 is connected with elastic spring electroplax 523 contact site.
Alternatively, in this utility model embodiment, switch control element 36 is specifically as follows relay.Further, alternatively, switch control element 36 can be electromagnetic relay；With reference to shown in Fig. 3 (b), electromagnetic relay includes coil sides element 361 and side, contact element 362, the input r5 of coil sides the element 361 and outfan r3 controlling end a is direct-connected, and the outfan r6 of coil sides element 361 is direct-connected with the input r4 of second source 352；The outfan r7 of side, contact element 362 is connected with the input r8 of the first power supply 341 by illuminating lamp 342, and the input r9 of side, contact the element 362 and outfan r10 of the first power supply 341 is direct-connected.Alternatively, electromagnetic relay can be normally-closed contact formula electromagnetic relay or normally opened contact formula electromagnetic relay.
Specifically, with the circuit diagram of normally-closed contact formula electromagnetic relay and reality, the scheme involved by this utility model is described below, in this example, operating circuit 34 relies on the normally-closed contact conducting of electromagnetic relay, with reference to shown in Fig. 6 (a), when regulator cubicle cabinet door is closed, magnetic control switch 61 Guan Bi, control circuit 35 turns on, thus, coil sides element 62 exists for magnetic electric field (square frame is slanted bar stricture of vagina), the armature of coil sides element 62 is absorbed on the coil of coil sides element 62, the normally-closed contact of electromagnetic relay disconnects, normally opened contact closes, operating circuit the most now disconnects, side, contact element 63 disconnects, thus, operating circuit 34 does not turns on, illuminating lamp 64 will not be lighted.With reference to shown in Fig. 6 (b), when regulator cubicle cabinet door is in open mode, it is not closed that magnetic control switchs 61, so control circuit 35 is still without conducting, thus, the most there is not magnetic electric field (square frame is white) in coil sides element 62, the armature of coil sides element 62 would not be adsorbed on the coil of coil sides element 62, the normally-closed contact Guan Bi of electromagnetic relay, normally opened contact disconnects, and side, contact element 63 closes, thus, operating circuit 34 turns on, and illuminating lamp 64 is lighted.
Alternatively, in this utility model embodiment, relay can also be solid-state relay or thermal relay, reed relay, optical relay, the time relay etc. according to the actual requirements.
Although having been described for preferred embodiment of the present utility model, but those skilled in the art once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of this utility model scope.
Obviously, those skilled in the art can carry out various change and modification without deviating from spirit and scope of the present utility model to this utility model.So, if these amendments of the present utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification.
Claims (7)
1. a regulator cubicle illuminator, including: regulator cubicle cabinet door that regulator cubicle body is connected by axis body with described regulator cubicle body, be the operating circuit that illuminating lamp is powered by the first power supply, it is characterized in that, also include: control circuit, and switch control element；
Described control circuit farther includes magnetic control switch and the second source powered for this control circuit；
Wherein, described magnetic control switch includes controlling end and Magnet, described control end is positioned in described regulator cubicle body on the frame being oppositely arranged with the frame being connected described axis body, described Magnet is positioned in described regulator cubicle cabinet door on the frame being oppositely arranged with the frame being connected described axis body, and the position of described Magnet is corresponding with the position of described control end；
Described regulator cubicle cabinet door close, and between described control end and described Magnet when being smaller than equal to predetermined threshold value, described control circuit turn on and pass through described switch control element control described operating circuit in illuminating lamp pass go out；Open at described regulator cubicle cabinet door, and when the spacing between described control end and described Magnet is more than predetermined threshold value, described control circuit disconnects and passes through described switch control element and controls the illumination lamp ignition in described operating circuit.
2. the system as claimed in claim 1, it is characterised in that control end in described magnetic control switch and be specially tongue tube；
Wherein, the input of described tongue tube is direct-connected with the outfan of described second source, and the outfan of described tongue tube is connected with the input of described second source by described switch control element.
3. system as claimed in claim 2, it is characterised in that described tongue tube is single-tap point-type or double-contact type.
4. the system as described in any one of claim 1-3, it is characterised in that described switch control element is relay.
5. system as claimed in claim 4, it is characterised in that described switch control element is electromagnetic relay；
Wherein, described electromagnetic relay includes coil sides element and side, contact element, and the input of described coil sides element is direct-connected with the outfan of described control end, and the outfan of described coil sides element is direct-connected with the input of described second source；The input of side, described contact element is connected by the outfan of described illuminating lamp and the first power supply, and the outfan of side, described contact element is direct-connected with the input of described first power supply.
6. system as claimed in claim 4, it is characterised in that described relay is solid-state relay or thermal relay, reed relay, optical relay, the time relay.
7. the system as claimed in claim 1, it is characterised in that the voltage of described second source is less than the voltage of described first power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043455.8U CN205424856U (en) | 2015-12-11 | 2015-12-11 | Regulator cubicle lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521043455.8U CN205424856U (en) | 2015-12-11 | 2015-12-11 | Regulator cubicle lighting system |
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| Publication Number | Publication Date |
|---|---|
| CN205424856U true CN205424856U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521043455.8U Active CN205424856U (en) | 2015-12-11 | 2015-12-11 | Regulator cubicle lighting system |
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| CN (1) | CN205424856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526647A (en) * | 2020-04-29 | 2020-08-11 | 九牧厨卫股份有限公司 | Opening and closing member power supply structure and mirror cabinet thereof |
-
2015
- 2015-12-11 CN CN201521043455.8U patent/CN205424856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526647A (en) * | 2020-04-29 | 2020-08-11 | 九牧厨卫股份有限公司 | Opening and closing member power supply structure and mirror cabinet thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
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Address after: 230013 Southwest District of Hefei City, Anhui Province Patentee after: Hefei xinyihua Intelligent Machine Co.,Ltd. Address before: 230013 Southwest District of Hefei City, Anhui Province Patentee before: HEFEI SINEVA INTELLIGENT MACHINE Co.,Ltd. |