CN208080741U - A kind of constant temperature electric heating lunch box that can adjust temperature - Google Patents
A kind of constant temperature electric heating lunch box that can adjust temperature Download PDFInfo
- Publication number
- CN208080741U CN208080741U CN201820370035.8U CN201820370035U CN208080741U CN 208080741 U CN208080741 U CN 208080741U CN 201820370035 U CN201820370035 U CN 201820370035U CN 208080741 U CN208080741 U CN 208080741U
- Authority
- CN
- China
- Prior art keywords
- temperature
- fever tablet
- box body
- electric heating
- constant temperature
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of constant temperature electric heating lunch boxes that can adjust temperature, including box body and lid, lid edge position is provided with two end attackers and two side attackers, it can be by lid snap on the box body, it is provided with digital display screen before the box body, the digital display screen is internally provided with control panel, and the digital display screen is electrically connected with the control panel；The box body includes shell and separable liner, and the case inside bottom is provided with aluminum heat conducting plate, and the bottom surface of the aluminum heat conducting plate is provided with fever tablet, and the fever tablet is electrically connected with the control panel.Advantageous effect is：It is generated heat by the fever tablet, and the separable liner is conducted heat to by the aluminum heat conducting plate, to be heated to the food of storage inside；The temperature of the separable liner is measured in real time by the temperature probe, after making temperature reach set temperature, can carry out continuing heat preservation into constant temperature hold mode.
Description
Technical field
The utility model is related to vehicle-mounted vidicon fields, and in particular to a kind of constant temperature electric heating lunch box that can adjust temperature.
Background technology
Lunch box is a kind of container dedicated for splendid attire food, it is not only small, and easy to carry, therefore is outside people
Go out to carry a kind of essential items of food.
Applicants have discovered that at least there is following technical problem in the prior art：When outside air temperature is relatively low, it is stored in meal
Food in box can cool off in a short time, cause user that can not eat, and some Double-layered heat-insulation dinner buckets of commercial type
The cooling time that food can only be extended, in carrying process, internal food can still gradually cool off.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of constant temperature electricity that can adjust temperature
Lunch box, the food to solve to contain in lunch box in the prior art are easy to cool off, lead to not the skills such as edible when temperature is relatively low
Art problem.Preferred technical solution has in many technical solutions provided by the utility model：It is carried out by the fever tablet permanent
Temperature fever enjoys the meal of heat convenient for user at any time to make the food being stored in the separable liner keep equilibrium temperature
The technique effects such as dish, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme：
A kind of constant temperature electric heating lunch box that can adjust temperature provided by the utility model, including box body and lid, the lid
Sub- edge position is provided with two end attackers and two side attackers, can be by lid snap on the box body, institute
State and be provided with digital display screen before box body, the digital display screen is internally provided with control panel, and the digital display screen with
The control panel electrical connection；
The box body includes shell and separable liner, and the case inside bottom is provided with aluminum heat conducting plate, the heat conduction
The bottom surface of aluminium sheet is provided with fever tablet, and the fever tablet is electrically connected with the control panel, and the fever tablet side is provided with perpendicular
Straight downward temperature probe, and through the aluminum heat conducting plate, both sides, the temperature probe pass through temperature control to the temperature probe up and down
Line is electrically connected with the control panel, and the temperature probe bottom is provided with spring, and the separable liner places the heat conduction aluminum
On plate.
Using a kind of above-mentioned constant temperature electric heating lunch box that can adjust temperature, the fever tablet is logical initially through the control panel
Electricity fever, the heat that the fever tablet is sent out are conducted by the aluminum heat conducting plate to the separable liner, to realization pair
The food contained in the separable liner is heated, before heating, after the separable liner is put into the shell, institute
It states temperature probe to jack up upwards under the elastic force effect of the spring, makes the temperature probe head and the separable liner bottom
Portion is in close contact, to realize the setting to lunch box heating temperature by testing the practical heating temperature of the separable liner
Control, the temperature value of the temperature probe actual test send back the control panel, the control panel by the temperature control line
It is carried out analyzing and determining whether this temperature has reached set temperature according to the data returned, such as reaches set temperature, then send out finger
Order makes the fever tablet stop heating, and into constant temperature hold mode, such as not up to set temperature then persistently sends out the fever tablet
Go out heating instructions, until reaching set temperature, the digital display screen is by the practical heating temperature in real-time display lunch box.
Preferably, the end attacker and the side attacker are installed on the lid by shaft.
Preferably, the digital display screen side is provided with power switch button, the other side be provided with temperature adjust by
Key, and the power switch button is electrically connected with the control panel with the temperature regulating key.
Preferably, the separable liner is stainless steel inner container.
Preferably, the fever tablet is PCT ceramic heating plates, and the fever tablet bottom and the shell inner bottom surface it
Between be reserved with cavity.
Preferably, the spring bottom is fixed on the inner bottom surface of the shell.
Advantageous effect is：1, the utility model is generated heat by the fever tablet, and will by the aluminum heat conducting plate
Heat is conducted to the separable liner, to be heated to the food of storage inside；
2, the temperature of the separable liner is measured in real time by the temperature probe, is set to make temperature reach
After constant temperature degree, it can carry out continuing heat preservation into constant temperature hold mode.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the partial enlarged view of Fig. 1 in the utility model；
Fig. 3 is the digital display screen enlarged drawing of the utility model；
Fig. 4 is the electric operation control circuit figure of the utility model.
The reference numerals are as follows：
1, box body；101, shell；102, aluminum heat conducting plate；103, liner is separated；104, fever tablet；105, temperature probe；
106, spring；107, temperature control line；2, lid；3, side attacker；4, end attacker；5, digital display screen；501, power switch is pressed
Key；502, temperature regulating key；6, control panel.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Fig. 1-Fig. 4, the utility model provides a kind of constant temperature electric heating lunch box that can adjust temperature, including box
Body 1 and lid 2,2 edge position of lid are provided with two end attackers 4 and two side attackers 3, can detain lid 2
It closes on box body 1,1 front of box body is provided with digital display screen 5, and digital display screen 5 is internally provided with control panel 6, and digital aobvious
Display screen 5 is electrically connected with control panel 6；
Box body 1 includes shell 101 and separable liner 103, and 101 inside bottom of shell is provided with aluminum heat conducting plate 102, heat conduction
The bottom surface of aluminium sheet 102 is provided with fever tablet 104, and fever tablet 104 is electrically connected with control panel 6, and 104 side of fever tablet is provided with perpendicular
Straight downward temperature probe 105, and temperature probe 105 runs through about 102 both sides of aluminum heat conducting plate, temperature probe 105 passes through temperature control
Line 107 is electrically connected with control panel 6, and 105 bottom of temperature probe is provided with spring 106, is separated liner 103 and is placed aluminum heat conducting plate
On 102.
Preferably, end attacker 4 and side attacker 3 by shaft be mounted on lid 2 on, so set, convenient for pair
End attacker 4 and side attacker 3 overturn, and facilitate the opening and fastening of lid 2.
5 side of digital display screen is provided with power switch button 501, and the other side is provided with temperature regulating key 502, and electricity
Source switch button 501 is electrically connected with control panel 6 with temperature regulating key 502, so set, convenient for passing through power switch button
501 realize the on/off electric control to lunch box, and the adjusting to heating temperature is realized by temperature regulating key 502.
Separable liner 103 is stainless steel inner container, so set, can not only prevent separable liner 103 from getting rusty, but also be can be improved
Its heat transfer rate enables internal food to be rapidly heated.
Fever tablet 104 is PCT ceramic heating plates, so set, convenient for making fever tablet 104 still have under non-constant voltage
There is relative constant temperature, and cavity is reserved between 101 inner bottom surface of 104 bottom of fever tablet and shell, so set, can avoid
The heat of fever tablet 104 is quickly conducted to shell 101, and 101 bottom of shell is avoided to scald one's hand.
106 bottom of spring is fixed on the inner bottom surface of shell 101, so set, convenient for spring 106 is fixed, is made
Spring 106 remains vertical state.
Using the above structure, for fever tablet 104 initially through 6 heating power of control panel, the heat that fever tablet 104 is sent out is logical
The conduction of aluminum heat conducting plate 102 is crossed to separable liner 103, is heated to realize to separating the food contained in liner 103,
Before heating, after separable liner 103 is put into shell 101, temperature probe 105 pushes up upwards under the elastic force effect of spring 106
It rises, 105 head of temperature probe is made to be in close contact with 103 bottom of separable liner, to separate the reality of liner 103 by test
Border heating temperature realizes that the setting to lunch box heating temperature controls, and the temperature value of 105 actual test of temperature probe passes through temperature
Control line 107 sends back control panel 6, and control panel 6 carries out analyzing and determining whether this temperature has reached setting according to the data returned
Temperature, such as reaches set temperature, then sending out instruction makes fever tablet 104 stop heating, into constant temperature hold mode, such as not up to sets
Constant temperature degree then persistently sends out heating instructions to fever tablet 104, and until reaching set temperature, digital display screen 5 will be shown in real time
Show the practical heating temperature in lunch box.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (6)
1. a kind of constant temperature electric heating lunch box that can adjust temperature, it is characterised in that：Including box body (1) and lid (2), the lid
(2) edge position is provided with two end attackers (4) and two side attackers (3), can be fastened on lid (2) described
On box body (1), it is provided with digital display screen (5) before the box body (1), the digital display screen (5) is internally provided with control
Plate (6), and the digital display screen (5) is electrically connected with the control panel (6)；
The box body (1) includes shell (101) and separable liner (103), and shell (101) inside bottom is provided with heat conduction
The bottom surface of aluminium sheet (102), the aluminum heat conducting plate (102) is provided with fever tablet (104), the fever tablet (104) and the control
Making sheet (6) is electrically connected, and fever tablet (104) side is provided with temperature probe (105) straight down, and the temperature probe
(105) through the aluminum heat conducting plate (102), both sides, the temperature probe (105) pass through temperature control line (107) and the control up and down
Plate (6) is electrically connected, and temperature probe (105) bottom is provided with spring (106), described in the separable liner (103) is placed
On aluminum heat conducting plate (102).
2. a kind of constant temperature electric heating lunch box that can adjust temperature according to claim 1, it is characterised in that：The end attacker
(4) it is mounted on the lid (2) by shaft with the side attacker (3).
3. a kind of constant temperature electric heating lunch box that can adjust temperature according to claim 1, it is characterised in that：The digital-scroll technique
Screen (5) side is provided with power switch button (501), and the other side is provided with temperature regulating key (502), and the power switch
Button (501) is electrically connected with the control panel (6) with the temperature regulating key (502).
4. a kind of constant temperature electric heating lunch box that can adjust temperature according to claim 3, it is characterised in that：It is described separable interior
Courage (103) is stainless steel inner container.
5. a kind of constant temperature electric heating lunch box that can adjust temperature according to claim 4, it is characterised in that：The fever tablet
(104) it is PCT ceramic heating plates, and is reserved between the fever tablet (104) bottom and the shell (101) inner bottom surface free
Chamber.
6. a kind of constant temperature electric heating lunch box that can adjust temperature according to claim 5, it is characterised in that：The spring
(106) bottom is fixed on the inner bottom surface of the shell (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370035.8U CN208080741U (en) | 2018-03-19 | 2018-03-19 | A kind of constant temperature electric heating lunch box that can adjust temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370035.8U CN208080741U (en) | 2018-03-19 | 2018-03-19 | A kind of constant temperature electric heating lunch box that can adjust temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208080741U true CN208080741U (en) | 2018-11-13 |
Family
ID=64059459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370035.8U Expired - Fee Related CN208080741U (en) | 2018-03-19 | 2018-03-19 | A kind of constant temperature electric heating lunch box that can adjust temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208080741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326950A (en) * | 2019-06-23 | 2019-10-15 | 北京鲲鹏神通科技有限公司 | A kind of unmanned intelligent kitchen dish delivery channel |
-
2018
- 2018-03-19 CN CN201820370035.8U patent/CN208080741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326950A (en) * | 2019-06-23 | 2019-10-15 | 北京鲲鹏神通科技有限公司 | A kind of unmanned intelligent kitchen dish delivery channel |
| CN110326950B (en) * | 2019-06-23 | 2021-08-20 | 北京鲲鹏神通科技有限公司 | Unmanned intelligent kitchen dish outlet channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |