CN206919110U - Heat generating component and warmer - Google Patents

Heat generating component and warmer Download PDF

Info

Publication number
CN206919110U
CN206919110U CN201720796219.6U CN201720796219U CN206919110U CN 206919110 U CN206919110 U CN 206919110U CN 201720796219 U CN201720796219 U CN 201720796219U CN 206919110 U CN206919110 U CN 206919110U
Authority
CN
China
Prior art keywords
heating board
bottom plate
heat generating
generating component
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720796219.6U
Other languages
Chinese (zh)
Inventor
温嘉彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Environment Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Environment Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, GD Midea Environment Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201720796219.6U priority Critical patent/CN206919110U/en
Application granted granted Critical
Publication of CN206919110U publication Critical patent/CN206919110U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

The utility model discloses the warmer of a kind of heat generating component and the application heat generating component, wherein, the heat generating component includes:Two buckers, two buckers are oppositely arranged;Heating board, the heating board are located between two buckers, and the both ends of the heating board are respectively equipped with binding post, and each binding post is located in the bucker that it closes on.The technical solution of the utility model can lift the waterproof effect and safety in utilization of warmer.

Description

Heat generating component and warmer
Technical field
It the utility model is related to warmer technical field, more particularly to a kind of heat generating component and taking using the heat generating component Warmer.
Background technology
At present, for for the formula warmer that weighs, being generally used as its internal important heater element using heating board.And And to realize preferably radiating effect, generally some heat emission holes can be opened up on the shell to weighing formula warmer, and dissipate these Hot hole is covered with whole shell.But such radiating mode, outside moisture intrusion enclosure is easily caused, circuit is caused not Good influence, or even cause to the short circuit of weighing apparatus formula warmer circuit, complete machine damage, or electric leakage, influence user security.
Utility model content
Main purpose of the present utility model is to provide a kind of heat generating component, it is intended to lifts waterproof effect and the use of warmer Security.
To achieve the above object, the utility model proposes heat generating component, including:
Two buckers, two buckers are oppositely arranged;
Heating board, the heating board are located between two buckers, and the both ends of the heating board are respectively equipped with terminals Son, each binding post are located in the bucker that it closes on.
Alternatively, the bucker includes:
Bottom plate, the bottom plate offer the first resigning mouthful;
Case, bottom plate described in the case cover lid, and it is collectively forming accommodating chamber, the binding post projection with the bottom plate The bottom plate is passed through in the end of the heating board, and by first resigning mouthful, and is contained in the accommodating chamber.
Alternatively, the bottom plate offers button hole, and the case is convexly equipped with cramp towards the bottom plate, and the cramp buckles into The button hole.
Alternatively, the bottom plate is provided with support towards the surface of the heating board, and institute is fixed in the end of the heating board State support.
Alternatively, the support includes:
Substrate, the substrate abut against with the bottom plate;
Connecting plate, the connecting plate are connected with one end of the substrate, and are bent and extended relative to the substrate, the hair The connecting plate is fixed in the end of hot plate.
Alternatively, the substrate offers the second resigning mouthful, and the binding post sequentially passes through second resigning mouthful, institute The first resigning mouthful is stated, and is contained in the accommodating chamber.
Alternatively, the size of second resigning mouthful and the cross section size of corresponding wiring terminal match.
Alternatively, the support also includes baffle plate, and the baffle plate is connected to the other end of the substrate, and with the connection Plate is oppositely arranged, and the end of the heating board is between the baffle plate and the connecting plate.
Alternatively, the surface of the bottom plate towards the heating board is convexly equipped with mounting lug, and the mounting lug offers First connecting hole, the baffle plate or the connecting plate offer the second connecting hole, and the support is connected by connector with first The mating connection of hole and the second connecting hole is in the bottom plate.
The utility model also proposes a kind of warmer, and the warmer includes heat generating component, and the heat generating component includes:
Two buckers, two buckers are oppositely arranged;
Heating board, the heating board are located between two buckers, and the both ends of the heating board are respectively equipped with terminals Son, each binding post are located in the bucker that it closes on.
The technical solution of the utility model, between heating board is arranged at into two buckers, and by the wiring at heating board both ends Terminal be respectively arranged at corresponding in bucker, so, when there is water to immerse inside warmer, bucker can effectively exclusion of water and The contact of binding post, avoid harmful effect caused by short circuit, i.e. improve the waterproof effect of warmer.Meanwhile water The isolation divided can also effectively avoid the generation of electric leakage, improve the safety in utilization of warmer.
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 the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the utility model heat generating component one;
Fig. 2 is the explosive view of heat generating component in Fig. 1;
Fig. 3 is the mplifying structure schematic diagram at III in Fig. 2;
Fig. 4 is the mplifying structure schematic diagram at IV in Fig. 2.
Drawing reference numeral explanation:
Label Title Label Title
100 Heat generating component 30 Support
10 Bucker 31 Substrate
11 Bottom plate 311 Second resigning mouthful
111 First resigning mouthful 33 Connecting plate
113 Button hole 331 First mounting hole
115 Mounting lug 35 Baffle plate
1151 First connecting hole 351 Second connecting hole
13 Case 50 Heating board
131 Cramp 51 Binding post
15 Accommodating chamber 53 Second mounting hole
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
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 part of the embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in description of the present utility model It is individual " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally;Can mechanically connect, also may be used Be electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize The combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of heat generating component 100, and it is mainly used in warmer, such as to weigh formula warmer, with Lift the waterproof effect and safety in utilization of warmer.
The concrete structure with regard to heat generating component 100 is described below, as shown in Figures 1 to 4, generated heat in the utility model In the embodiment of component 100 1, the heat generating component 100 includes:
Two buckers 10, two buckers 10 are oppositely arranged;
Heating board 50, the heating board 50 are located between two buckers 10, and with the both ends being oppositely arranged, it is described The both ends of heating board 50 are respectively facing two buckers 10 and are extended, and the both ends of the heating board 50 are respectively equipped with terminals Son 51, each binding post 51 is located in the bucker 10 that it closes on.
Specifically, bucker 10 is in substantially hollow semi-cylindrical, and is vertically extended.Two buckers 10 Bearing of trend is parallel to each other, and grasping part is formed between two buckers 10, and heating board 50 is located in the grasping part.Heating board 50 Generally rectangular, its plate face is vertically extended, and its longer sides is horizontally disposed.Now, heating board 50 Shorter both sides where two ends be heating board 50 both ends, and per one end towards a bucker 10 be extended.And And the both ends of heating board 50 are respectively equipped with binding post 51, and each binding post 51 is located in the bucker 10 that it closes on.
Accordingly, it is to be understood that, the technical solution of the utility model, between heating board 50 is arranged at into two buckers 10, And the binding post 51 at the both ends of heating board 50 is respectively arranged in corresponding bucker 10, so, immerse warmer when there is water When internal, bucker 10 can effectively exclusion of water contact with binding post 51, avoid harmful effect caused by short circuit, That is, the waterproof effect of warmer is improved.Meanwhile the isolation of moisture can also effectively avoid the generation of electric leakage, improve warmer Safety in utilization.
As shown in Figures 2 and 3, the bucker 10 includes:
Bottom plate 11, the bottom plate 11 offer the first resigning mouthful 111;
Case 13, the cover of case 13 covers the bottom plate 11, and is collectively forming accommodating chamber 15 with the bottom plate 11, described to connect Line terminals 51 are convexly equipped in the end of the heating board 50, and pass through the bottom plate 11 by first resigning mouthful 111, and are contained in The accommodating chamber 15.
Specifically, bottom plate 11 is generally rectangular, and its plate face is vertically extended, and its shorter edge edge level side To setting, meanwhile, bottom plate 11 is also vertically arranged with heating board 50.Case 13 substantially has the semicolumn of opening in hollow side Shape, its opening are set towards bottom plate 11.When case 13 covers base plate 11, i.e., when bottom plate 11 is assemblied in case 13, case 13 Enclose to form an accommodating chamber 15 jointly with bottom plate 11.Also, the middle part of bottom plate 11 is further opened with the first resigning mouthful 111, now, hair The binding post 51 of the end projection of hot plate 50 passes through bottom plate 11 by the first resigning mouthful 111, into and be contained in the appearance of bucker 10 Receive in chamber 15, it is achieved thereby that the isolation with moisture, avoids short circuit, improve security.
Furthermore, it is necessary to explanation, other circuit elements or line joint of warmer may be disposed at bucker 10 In accommodating chamber 15, to completely cut off its contact with water, short circuit and electric leakage are avoided, so as to further lift the use peace of warmer Quan Xing.
Further referring to Fig. 4, the bottom plate 11 offers button hole 113, and the case 13 is towards the projection of bottom plate 11 There is cramp 131, the cramp 131 buckles into the button hole 113.
Specifically, two groups of button holes 113 are offered on bottom plate 11, two groups of button holes 113 are respectively positioned at the top of bottom plate 11 with Portion.Every group of button hole 113 includes two button holes 113, and the two button holes 113 are set respectively close to two long sides of bottom plate 11, and are located at Sustained height position.Correspondingly, the inner surface of case 13 is convexly equipped with two groups of cramps 131, and two groups of cramps 131 are respectively positioned at case 13 Upper and lower part, and it is corresponding with two groups of button holes 113.Now, each cramp 131 is corresponding buckles into a button hole 113, you can realizes The assembling of case 13 and bottom plate 11.
So, not only can effective guarantee case 13 and bottom plate 11 degree of being completely embedded, ensure the waterproof effect of bucker 10, It also may be such that the assembling structure of bucker 10 is able to simplify, assembles and be able to facilitation, so as to effectively improve heat generating component 100 Efficiency of assembling so that the production efficiency of heat generating component 100 is improved, resource consumption and cost input are minimized, Jin Eryou The practicality of effect lifting heat generating component 100.
As shown in Figure 1, Figure 2 and shown in Fig. 4, the bottom plate 11 is provided with support 30, the hair towards the surface of the heating board 50 The support 30 is fixed in the end of hot plate 50.
In the present embodiment, the surface of each bottom plate 11 towards heating board 50 is equipped with a support 30, and two supports 30 are relative Set, each support 30 is further opened with least one first mounting hole 331.Heating board 50 is between two supports 30, and heating board 50 both ends are respectively facing two supports 30 and are extended, and the both ends of heating board 50 also offer at least one second mounting hole respectively 53.Also, it is fixed on per a connection piece is (not shown) through one second mounting hole 53 in one first mounting hole 331, so as to realize Heating board 50 is fixedly connected with support 30.
Specifically, support 30 is in substantially list structure, and is vertically extended.Two supports 30 are parallel to each other, and two Accommodation space is formed between support 30, heating board 50 is located in the accommodation space.Every one end of heating board 50 offers second Mounting hole 53, second mounting hole 53 is through relative two plate faces of heating board 50, and correspondingly, support 30 is towards the second mounting hole 53 Surface offer the first mounting hole 331, be fixed on one first mounting hole 331 through one second mounting hole 53 per a connection piece It is interior, so as to realize being fixedly connected for heating board 50 and support 30.
In this way, the setting stability of heating board 50 can be lifted effectively, reduce the relative displacement between part and gap, so as to The tight ness rating and waterproof effect of structure are improved, improves the safety in utilization of warmer.Meanwhile the setting of support 30, it can also simplify The structure of bottom plate 11, the production efficiency of bottom plate 11 is lifted, also, also to be able to zero for the dependency structure that heating board 50 is fixed Part, reduce replacement cost.
As shown in Figure 3 and Figure 4, the support 30 includes:
Substrate 31, the substrate 31 abut against with the bottom plate 11;
Connecting plate 33, the connecting plate 33 are connected with one end of the substrate 31, and are prolonged relative to the substrate 31 bending Stretch, the connecting plate 33 is fixed in the end of the heating board 50.
Specifically, connecting plate 33 is parallel to each other with heating board 50, and the surface of connecting plate 33 towards heating board 50 offers One mounting hole 331, the surface of heating board 50 towards connecting plate 33 offer the second mounting hole 53.In this way, dress can be further facilitated Match somebody with somebody, lift the efficiency of assembling of heat generating component 100, save cost of human resources, lift practicality.
Further, the substrate 31 offers the second resigning mouthful 311, and the binding post 51 sequentially passes through described second Resigning mouthful 311, first resigning mouthful 111, and it is contained in the accommodating chamber 15.Specifically, substrate 31 is substantially elongated, and Vertically it is extended.Also, the parallel mat 11 of substrate 31 is set, and abut and be bonded with bottom plate 11.Now, the face of substrate 31 The second resigning mouthful 311 is offered to the surface of the first resigning mouthful 111, the second resigning mouthful 311 is connected with the first resigning mouthful 111, So, the binding post 51 of heating board 50 through substrate 31 and can pass through bottom by the second resigning mouthful 311 by the first resigning mouthful 111 Plate 11, finally enter and be contained in the accommodating chamber 15 of corresponding bucker 10.In this way, simple in construction, easy to assembly, effectively lifting The production efficiency and efficiency of assembling of heat generating component 100, reduces resource consumption, improves practicality.
Preferably, the size of second resigning mouthful 311 matches with the cross section size of corresponding wiring terminal 51.Specifically Ground, the cross section of binding post 51 can be it is circular or square, now, the second resigning mouthful 311 can also be provided accordingly to it is circular or It is square, and its size is identical with the size of the cross section of binding post 51.So, when binding post 51 is by the second resigning mouthful 311 During through substrate 31, the side wall of the resigning mouthful 311 of binding post 51 and second can form tight fit, so as to effectively reduce wiring Gap between the side wall of the resigning mouthful 311 of terminal 51 and second, the possibility that moisture is entered bucker 10 by the gap is reduced, is entered And the waterproof effect of heat generating component 100 is further improved, improve security.
Furthermore, it is to be understood that, the cross section of binding post 51 can also be other shapes, now, the second resigning mouthful 311 Shape can be consistent therewith.Also, the size of the second resigning mouthful 311 is identical with the cross section size of binding post 51, or second Resigning mouthful 311 is bigger.
As shown in Figure 3 and Figure 4, the support 30 also includes baffle plate 35, and the baffle plate 35 is connected to the another of the substrate 31 One end, and be oppositely arranged with the connecting plate 33, the end of the heating board 50 is located at the baffle plate 35 and the connecting plate 33 Between.In this way, the setting stability of the end of heating board 50 can be effectively improved, reduce the relative displacement between part, so as to ensure The stability of wiring, ensure the normal operation of heat generating component 100.Also, it is understood that, the end of heating board 50 is located at baffle plate 35 Between connecting plate 33, that is, baffle plate 35 is located at the both sides of the end of heating board 50, so, baffle plate 35 with connecting plate 33 respectively Protection can be played to the end of heating board 50, avoid directly being invaded to heating board from the both sides of heating board 50 into inundation with connecting plate 33 50 ends and contacted with binding post 51, so as to further avoid short circuit and electric leakage generation, i.e. further improve and take The waterproof effect and safety in utilization of warmer.
As shown in Figure 3 and Figure 4, the surface of the bottom plate 11 towards the heating board 50 is convexly equipped with mounting lug 115, described Mounting lug 115 offers the first connecting hole 1151, and the baffle plate 35 or the connecting plate 33 offer the second connecting hole 351, The support 30 is by the mating connection of connector and the first connecting hole 1151 and the second connecting hole 351 in the bottom plate 11.
Specifically, mounting lug 115 is in substantially flaky texture, and perpendicular with bottom plate 11, parallel with vertical plane.Peace Dress lug 115 and baffle plate 35 is bonded away from the surface of connecting plate 33 abutting, and now, mounting lug 115 is towards the surface of baffle plate 35 Offer the first connecting hole 1151, towards the second connecting hole 351 is offered at the first connecting hole 1151, baffle plate 35 passes through baffle plate 35 The mating connection of connector and the first connecting hole 1151 and the second connecting hole 351 is in mounting lug 115.In this way, pass through baffle plate 35 With being fixedly connected for mounting lug 115, the assembling of support 30 and bottom plate 11 (i.e. bucker 10) is realized, improves support 30 Stability, the mounting stability of heating board 50 are set, the relative displacement between part and gap is reduced, improves the tight of structure Density and waterproof effect, improve the safety in utilization of warmer.
The utility model also proposes a kind of warmer, and the warmer includes foregoing heat generating component 100, the heating group The concrete structure of part 100 with reference to the foregoing embodiments, because this warmer employs whole technical schemes of foregoing all embodiments, Therefore all beneficial effects at least caused by the technical scheme with previous embodiment, this is no longer going to repeat them.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims (10)

  1. A kind of 1. heat generating component, applied to warmer, it is characterised in that including:
    Two buckers, two buckers are oppositely arranged;
    Heating board, the heating board are located between two buckers, and the both ends of the heating board are respectively equipped with binding post, often One binding post is located in the bucker that it closes on.
  2. 2. heat generating component as claimed in claim 1, it is characterised in that the bucker includes:
    Bottom plate, the bottom plate offer the first resigning mouthful;
    Case, bottom plate described in the case cover lid, and accommodating chamber is collectively forming with the bottom plate, the binding post is convexly equipped in institute The end of heating board is stated, and the bottom plate is passed through by first resigning mouthful, and is contained in the accommodating chamber.
  3. 3. heat generating component as claimed in claim 2, it is characterised in that the bottom plate offers button hole, and the case is towards institute State bottom plate and be convexly equipped with cramp, the cramp buckles into the button hole.
  4. 4. heat generating component as claimed in claim 2, it is characterised in that the bottom plate is provided with branch towards the surface of the heating board The support is fixed in frame, the end of the heating board.
  5. 5. heat generating component as claimed in claim 4, it is characterised in that the support includes:
    Substrate, the substrate abut against with the bottom plate;
    Connecting plate, the connecting plate are connected with one end of the substrate, and are bent and extended relative to the substrate, the heating board End be fixed on the connecting plate.
  6. 6. heat generating component as claimed in claim 5, it is characterised in that the substrate offers the second resigning mouthful, the wiring Terminal sequentially passes through second resigning mouthful, first resigning mouthful, and is contained in the accommodating chamber.
  7. 7. heat generating component as claimed in claim 6, it is characterised in that the size and corresponding wiring terminal of second resigning mouthful Cross section size match.
  8. 8. heat generating component as claimed in claim 5, it is characterised in that the support also includes baffle plate, and the baffle plate is connected to The other end of the substrate, and be oppositely arranged with the connecting plate, the end of the heating board is located at the baffle plate and the company Between fishplate bar.
  9. 9. heat generating component as claimed in claim 8, it is characterised in that the surface of the bottom plate towards the heating board is convexly equipped with Mounting lug, the mounting lug offer the first connecting hole, and the baffle plate or the connecting plate offer the second connecting hole, institute Mating connection of the support by connector and the first connecting hole and the second connecting hole is stated in the bottom plate.
  10. 10. a kind of warmer, it is characterised in that including the heat generating component as described in claim any one of 1-9.
CN201720796219.6U 2017-06-30 2017-06-30 Heat generating component and warmer Active CN206919110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720796219.6U CN206919110U (en) 2017-06-30 2017-06-30 Heat generating component and warmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720796219.6U CN206919110U (en) 2017-06-30 2017-06-30 Heat generating component and warmer

Publications (1)

Publication Number Publication Date
CN206919110U true CN206919110U (en) 2018-01-23

Family

ID=61335131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720796219.6U Active CN206919110U (en) 2017-06-30 2017-06-30 Heat generating component and warmer

Country Status (1)

Country Link
CN (1) CN206919110U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113701222A (en) * 2021-08-25 2021-11-26 江苏科创电器有限公司 Warmer with novel reflection structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113701222A (en) * 2021-08-25 2021-11-26 江苏科创电器有限公司 Warmer with novel reflection structure

Similar Documents

Publication Publication Date Title
CN107091490A (en) Heat generating component and warmer
EP2672563A1 (en) Battery housing structure
ITMI932564A1 (en) ELECTRIC CONTROL DEVICE
CN206919110U (en) Heat generating component and warmer
CN203026534U (en) Half glue-poured sealed solar junction box
CN208225987U (en) Multi-surface contact formula heats bracket and battery vacuum dryer
CN102856409A (en) Connecting box for solar photovoltaic module
CN207196541U (en) Pulse igniter and gas-cooker
CN210296960U (en) Can splice formula block terminal that has dampproofing function
CN108965527A (en) mobile phone
CN210467493U (en) Be provided with miniature transformer of protective housing
CN210864259U (en) Anti-static structure of liquid crystal display screen
CN104348005B (en) Heat-transfer device, the plug with the heat-transfer device, socket and combination
CN207611798U (en) A kind of battery module
CN206685513U (en) A kind of constant temperature electrokinetic cell
CN207123554U (en) A kind of structure of electric energy meter
CN205863324U (en) A kind of low-voltage injection-molding battery structure
CN206488323U (en) Electromagnetic oven
CN205863244U (en) A kind of low-voltage injection-molding battery structure
CN206514349U (en) Electromagnetic oven
CN205489343U (en) Household weak battery case
TWI599703B (en) Battery-embedded plate
CN210511797U (en) Controller and electric appliance
CN217589132U (en) Electromagnetic induction heating device and battery device
CN207230639U (en) A kind of electric ceramic heaters with concealed heat emission hole

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant