CN209415526U - A kind of power switch protective device of electromagnetic low soup stove - Google Patents

Abstract

The utility model discloses a kind of power switch protective devices of electromagnetic low soup stove, including stove, direct slide Hall gear position switch, the direct slide Hall gear position switch includes sliding block, positioning track, the slide block set is slidably connected on positioning track and with positioning track, the both ends of the positioning track are fixedly connected with supporting block, the supporting block and stove are rotatablely connected, the lower section of the supporting block is equipped with the holding tank with direct slide Hall gear position mating switch, the holding tank includes supporting block slot, positioning track slot and slide block slot, Suppress switch is equipped in the slide block slot, display screen is equipped with below the holding tank, the display screen and Suppress switch are electrically connected.It is practical that the utility model has the advantages of simple structure, and by lifting, pressing the enabling and protection of realization power switch, slide block slot and sliding block are corresponded, and protecting effect is good；And eye-catching identification function, more conducively food and drink person works are realized while protecting power switch.

Description

A kind of power switch protective device of electromagnetic low soup stove

Technical field

The utility model relates to electromagentic furnace technology field, in particular to the power switch of a kind of electromagnetic low soup stove protects dress It sets.

Background technique

Electromagnetic low soup stove is one kind of electromagnetic oven, for hanging soup-stock in catering industry.Electromagnetic oven is logical using alternating current The coil crossed below ceramic wafer generates magnetic field, when the magnetic line of force in magnetic field passes through the bottoms such as iron pan, stainless-steel pan, generates vortex, It enables the bottom of a pan generate heat rapidly, achievees the purpose that heat food.Usually hanging soup-stock needs long-time steady temperature to complete, electromagnetic low soup PCU Power Conditioning Unit can be equipped on stove for adjusting heating power, wherein direct slide Hall gear position switch is answered on electromagnetic low soup stove With very extensive, but direct slide Hall gear position switch is projective structure, is easy to during food and drink processing staff work Direct slide Hall gear position switch is accidentally touched due to walking about and changes gear, to influence entire food processing process, or even generates peace Full hidden danger；Moreover, the gear of existing direct slide Hall gear position switch is engraved on positioning track, not eye-catching enough, mark It is poor to spend.

Utility model content

The utility model the above-mentioned prior art there are aiming at the problem that, the power switch for providing a kind of electromagnetic low soup stove is protected Protection unit.

The utility model is realized by following technological means solves above-mentioned technical problem:

A kind of power switch protective device of electromagnetic low soup stove, including stove, direct slide Hall gear position switch, the straight cunning Formula Hall gear position switchs the front for being mounted on stove, and the direct slide Hall gear position switch includes sliding block, positioning track, the cunning Block is covered on positioning track and is slidably connected with positioning track, and the both ends of the positioning track are fixedly connected with supporting block, described Supporting block and stove are rotatablely connected, and the lower section of the supporting block is equipped with the holding tank with direct slide Hall gear position mating switch, institute Stating holding tank includes supporting block slot, positioning track slot and slide block slot, is equipped with Suppress switch in the slide block slot, under the holding tank Side is equipped with display screen, and the display screen and Suppress switch are electrically connected.

The Suppress switch includes suppressing key, spring, suppressing conductive sheet and consolidate as a further improvement of the utility model, Determine conductive sheet, the key that suppresses extends in stove through the inner wall of slide block slot, and is slidably connected with the inner wall of slide block slot, described Key outer cover is suppressed equipped with spring, one end of the spring is fixed on the inner wall of slide block slot, the other end and the head for suppressing key It is fixedly connected；It is described to suppress conductive sheet and fixed-conductive film is fixedly mounted in stove, it is described to suppress conductive sheet and suppress key Tail portion contact.

The side of the supporting block slot is equipped with groove as a further improvement of the utility model,.

The side wall for suppressing key is equipped with retention bead, the limit convex as a further improvement of the utility model, It rises and is located in stove.

The utility model has the following beneficial effects:

(1) it is practical that the utility model has the advantages of simple structure, by lifting, pressing the enabling and protection of realization power switch, slide block slot It is corresponded with sliding block, protecting effect is good；

(2) slide block slot of the utility model is connect with Suppress switch, realizes eye-catching mark while protecting power switch Know function, more conducively food and drink person works.

Detailed description of the invention

Fig. 1 is the schematic elevation view of the utility model；

Fig. 2 is the schematic top plan view of the utility model；

Fig. 3 is the structural schematic diagram of the utility model Suppress switch；

Fig. 4 is the circuit diagram of the utility model Suppress switch, display screen and power supply.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Embodiment

As shown in Figures 1 to 3, the power switch protective device of a kind of electromagnetic low soup stove, including stove 10, direct slide Hall shelves Bit switch, the direct slide Hall gear position switch are mounted on the front of stove 10, and the direct slide Hall gear position switch includes sliding Block 21, positioning track 22,21 sets of the sliding block are slidably connected on positioning track 22 and with positioning track 22, the positioning track 22 both ends are fixedly connected with supporting block 23, and the supporting block 23 is rotatablely connected with stove 10, and the lower section of the supporting block 23 is set There is the holding tank with direct slide Hall gear position mating switch, the holding tank includes supporting block slot 31, positioning track slot 32 and slides Block slot 33 is equipped with Suppress switch 34 in the slide block slot 33, is equipped with display screen 40 below the holding tank, the display screen 40 with Suppress switch 34 is electrically connected, and is equipped with power supply in the stove 10, the display screen 40, Suppress switch 34 and power supply are formed back Road.

Further, the Suppress switch 34 includes suppressing key 341, spring 342, suppressing conductive sheet 343 and fixed conduction Piece 344, the key 341 that suppresses extends in stove 10 through the inner wall of slide block slot 33, and slides and connect with the inner wall of slide block slot 33 It connects, described suppress is arranged with spring 342 outside key 341, and one end of the spring 342 is fixed on the inner wall of slide block slot 33, another It holds and is fixedly connected with the head for suppressing key 341；It is described to suppress conductive sheet 343 and fixed-conductive film 344 is fixedly mounted on stove 10 It is interior, it is described to suppress conductive sheet 343 and contacted with the tail portion for suppressing key 341.Suppress switch and display screen 40 are electrically connected, and work as direct slide When in Hall gear position switch income holding tank, the contact of sliding block 21 on positioning track 22 suppresses key 341 and by it in stove 10 Pressure suppresses conductive sheet 343 and contacts to form access with fixed-conductive film 344 in the case where suppressing key 341 and pressing, shows under the action of power supply Display screen 40 will light and play indicative function.

Further, the side of the supporting block slot 31 is equipped with groove 35, and groove 35 is for operator's hand when transferring the files Gliding style Hall gear position switch 20 is carried away.

Further, the side wall for suppressing key 341 is equipped with retention bead 345, and the retention bead 345 is located at stove In 10, retention bead 345 prevents from spring 342 from will suppress key 341 carrying away.

It is fixed with magnetic patch in the positioning track 22 of direct slide Hall gear position switch, distance and every is set between every piece of magnetic patch Position where a sliding block is a kind of gear, is also fixedly installed with magnetic patch in sliding block 21, when sliding block 21 slides into a magnetic patch When position, since ferromagnetism acts on, sliding block 21 can pause, and the power of electromagnetic low soup stove can determine at this time.Once electromagnetic low soup After the power of stove determines, operator only needs to switch direct slide Hall gear position in indentation holding tank, the cunning on holding tank Block slot 33 and sliding block 21 are to correspond, and the Suppress switch 34 that sliding block 21 acts in slide block slot 33 will make and 40 phase of display screen Access even is formed, and then display screen 40 will be light, plays the effect of instruction, and sliding block 21 is solid in slide block slot 33 It is fixed motionless, avoid the normal work and high power accidentally touched sliding block 21 when operator's work is walked about and influence electromagnetic low soup stove It is dangerous.

In the utility model, as shown in figure 4, being designed with a Suppress switch 34, each bullet in each slide block slot 33 It compresses switch and 34 is connected with a display numerical value, and show that numerical value is consistent with the gear of corresponding electromagnetic low soup stove, each Connected Suppress switch 34 and display numerical value form a display control circuit, between display control circuit for parallel-connection structure and with Power supply forming circuit, all display numerical value are all integrated on display screen 40, when direct slide Hall gear position switchs income holding tank After interior, display screen 40 will show that the gear of electromagnetic low soup stove under this state, indicating effect are good.

It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (4)

1. a kind of power switch protective device of electromagnetic low soup stove, including stove (10), direct slide Hall gear position switch, described straight Gliding style Hall gear position switch includes sliding block (21), positioning track (22), the sliding block (21) cover on positioning track (22) and with Positioning track (22) is slidably connected, and the both ends of the positioning track (22) are fixedly connected with supporting block (23), which is characterized in that institute It states supporting block (23) and stove (10) to be rotatablely connected, the lower section of the supporting block (23) is equipped with suitable with direct slide Hall gear position switch The holding tank matched, the holding tank include supporting block slot (31), positioning track slot (32) and slide block slot (33), the slide block slot (33) Suppress switch (34) are equipped in, display screen (40), the display screen (40) and Suppress switch are equipped with below the holding tank (34) it is electrically connected.

2. a kind of power switch protective device of electromagnetic low soup stove as described in claim 1, which is characterized in that described to suppress out Closing (34) includes suppressing key (341), spring (342), suppressing conductive sheet (343) and fixed-conductive film (344), described to suppress key (341) inner wall through slide block slot (33) extends in stove (10), and is slidably connected with the inner wall of slide block slot (33), the bullet Key (341) outer cover is pressed to be equipped with spring (342), one end of the spring (342) is fixed on the inner wall of slide block slot (33), another It holds and is fixedly connected with the head for suppressing key (341)；It is described to suppress conductive sheet (343) and fixed-conductive film (344) is fixedly mounted on It is described to suppress conductive sheet (343) and contacted with the tail portion for suppressing key (341) in stove (10).

3. a kind of power switch protective device of electromagnetic low soup stove as described in claim 1, which is characterized in that the supporting block The side of slot (31) is equipped with groove (35).

4. a kind of power switch protective device of electromagnetic low soup stove as claimed in claim 2, which is characterized in that described to suppress key (341) side wall is equipped with retention bead (345), and the retention bead (345) is located in stove (10).