CN207116843U - One kind power supply connector - Google Patents
One kind power supply connector Download PDFInfo
- Publication number
- CN207116843U CN207116843U CN201720883492.2U CN201720883492U CN207116843U CN 207116843 U CN207116843 U CN 207116843U CN 201720883492 U CN201720883492 U CN 201720883492U CN 207116843 U CN207116843 U CN 207116843U
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- CN
- China
- Prior art keywords
- power supply
- supply connector
- matrix
- electrical heating
- control device
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- 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 one kind power supply connector, for being powered to electrical heating utensil, including matrix, electric supply installation, power supply connector and detection bar are provided with matrix, electric supply installation is connected with power supply connector, and control device is additionally provided with matrix, and detection bar has the thermometric portion extended in front of matrix, temperature measuring equipment is provided with thermometric portion, control device can control the size of the current switching and/or delivery between electric supply installation and power supply connector according to the detection data of temperature measuring equipment.The temperature of electrical heating utensil can directly, be accurately measured in the utility model and sends detection data to control device, control device can be controlled according to the detection data of detection means to electrical heating utensil, reduce the loss in the delay and temperature transmittance process of temperature detection, in real time, accurately the temperature of electrical heating utensil can be controlled, it can effectively ensure that cooking quality, also it can prevent electrical heating utensil from dry combustion method occur, help to extend the service life of electrical heating utensil.
Description
Technical field
It the utility model is related to a kind of power supply connector.
Background technology
In the electrical heating utensil such as existing electric heating pot, electric kettle, for convenience of cleaning, it will usually separable knot is made
Structure, powered using the power supply connector being removably mounted on electrical heating utensil to electrical heating utensil, electronic installation is as controlled
Device, thermal detector etc. and electric supply installation such as power line, adapter are arranged on power supply connector, are only left on electrical heating utensil
Heater, easily electrical heating utensil can be carried out so after power supply connector is pulled down from electrical heating utensil clear
Wash, without making electronic installation intake, avoid the occurrence of the failures such as short circuit.In order to control the heating-up temperature of electrical heating utensil,
Existing many power supply connectors can set detection bar on matrix, the thermal detector for being passed to heat to matrix using detection bar
On, temperature data, start and stop of the control device according to the detection data control electrical heating utensil of thermal detector are measured by thermal detector, and be
The head of detection bar is set to press close to or be close to the heating part of electrical heating utensil, detection bar usually requires that longer length is made
Degree, the temperature change for so just causing to detect club head can not timely reflect on the afterbody and thermal detector of detection bar, make control
Be present delay in control of the device processed to electrical heating utensil, distributing there is also heat during heat transmits along detection bar, make
The head of detection bar and afterbody the temperature difference be present then so that thermal detector can not accurately measure the temperature of electrical heating utensil, thus can
Influence to the temperature controlled degree of accuracy of electrical heating utensil and promptness, also easily cause electrical heating utensil dry combustion method occur.
Utility model content
In order to solve the above problems, the purpose of this utility model is that providing one kind accurately can detect and adjust electrical heating
The heating-up temperature of utensil, the power supply connector of convenient use.
The utility model is to solve the technical scheme that uses of its technical problem：
One kind power supply connector, for giving the power supply of electrical heating utensil, including matrix, it is provided with electric supply installation on matrix, supplies
Electric connection and detection bar, described electric supply installation are connected with power supply connector, and control device is additionally provided with described matrix, described
Detection bar has the thermometric portion extended in front of matrix, is provided with temperature measuring equipment in the thermometric portion, the control device can
According to the current switching and/or the size of delivery between the detection data control electric supply installation and power supply connector of temperature measuring equipment.
Preferably, described temperature measuring equipment can be sent to described control device by electric signal by data are detected.
Preferably, described temperature measuring equipment is thermistor.
Preferably, described thermometric portion can heat conduction, the inside in thermometric portion has accommodating chamber, and described temperature measuring equipment is located at institute
In the accommodating chamber stated.
Preferably, compressing member, the compressing member and detection bar elastic connection, described survey are provided with described accommodating chamber
Warm device is fixedly clamped in the accommodating chamber by the inwall of the compressing member and accommodating chamber.
Preferably, it is provided with described matrix and is filled for the locking unlocked that matrix is locked on electrical heating utensil
Put.
Preferably, described electric supply installation has the major joint that can be connected with extraneous power supply.
Preferably, described control device is PCB.
Preferably, the radiator for being radiated to the control device is provided with described matrix.
Preferably, described control device has the operating knob outside matrix.
The beneficial effects of the utility model are：Due to temperature measuring equipment has been set directly in detection bar in the utility model
In thermometric portion in front of matrix, when on electrical heating utensil, electrical heating utensil can directly, be accurately measured
Detection data simultaneously are sent to control device, control device to enter electrical heating utensil according to the detection data of detection means by temperature
Row control, transmits temperature without using detection bar, reduces the loss in the delay and temperature transmittance process of temperature detection, can
In real time, accurately the temperature of electrical heating utensil is controlled, can effectively ensure that cooking quality, be easy to use, can also prevent
Only there is dry combustion method in electrical heating utensil, helps to extend the service life of electrical heating utensil.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structure chart of the present utility model；
Fig. 2 is exploded view of the present utility model；
Fig. 3 is the sectional view of detection bar in the utility model.
Embodiment
Referring to figs. 1 to Fig. 3, one kind power supply connector, for giving the power supply of electrical heating utensil, including matrix 10, on matrix 10
Electric supply installation, power supply connector 11 and detection bar 30 are provided with, electric supply installation is connected with power supply connector 11, is additionally provided with matrix 10
Control device 20, detection bar 30 have the thermometric portion for extending to the front of matrix 10, temperature measuring equipment 40 are provided with thermometric portion, control
Device 20 can be controlled according to the detection data of temperature measuring equipment 40 current switching between electric supply installation and power supply connector 11 and/or
The size of delivery.Due to temperature measuring equipment 40 has been set directly in detection bar 30 positioned at the front of matrix 10 in the utility model
Thermometric portion on, when on electrical heating utensil, can directly, accurately measure electrical heating utensil temperature and will detection
Data send to control device 20, control device 20 and electrical heating utensil can be controlled according to the detection data of detection means,
Transmit temperature without using detection bar 30, reduce the loss in the delay and temperature transmittance process of temperature detection, can in real time,
Accurately the temperature of electrical heating utensil is controlled, can effectively ensure that cooking quality, is easy to use, can also prevent electricity from adding
There is dry combustion method in hot utensil, helps to extend the service life of electrical heating utensil.The utility model can individually be adapted to electric heating pot, electricity
The electrical heating utensil such as hot-water bottle, may be made as general structure and is adapted to a variety of different electrical heating utensils simultaneously.
Temperature measuring equipment 40 can will detect data by electric signal and send to control device 20, maturation simple in construction, signal biography
Defeated speed is fast, and certainly, in practical application, temperature measuring equipment 40 can also use other data modes such as optical signal detection data hair
Deliver to control device 20.In the present embodiment, temperature measuring equipment 40 employs thermistor, simple and reliable for structure, is easily installed and controls
System, high sensitivity, can accurately detect the temperature change of electrical heating utensil, certainly, in practical application, temperature measuring equipment 40 is also optional
With other conventional temperature measurement structures, it is not limited to this.
In the utility model, thermometric portion can heat conduction, the inside in thermometric portion has an accommodating chamber 35, and temperature measuring equipment 40 is positioned at accommodating
In chamber 35.The heat that thermometric portion can directly absorb electrical heating utensil transfers heat on temperature measuring equipment 40 again so that thermometric
Device 40 can detect electrical heating implement temperature, meanwhile, avoid temperature measuring equipment 40 exposed, prevent temperature measuring equipment 40 from intaking and occurring
The failures such as short circuit or damage of being collided with, are also avoided that dust greasy dirt etc. is attached on temperature measuring equipment 40 and influences testing result,
Ensure the accurate control to electrical heating implement temperature, can also keep the regular attractive in appearance of connector profile of powering, it is certainly, actual to answer
In, positioning apparatus may also be arranged on the outside of detection bar 30.
Compressing member 32, compressing member 32 and the elastic connection of detection bar 30 are provided with accommodating chamber 35, temperature measuring equipment 40 is by compressing
Part 32 and the inwall of accommodating chamber 35 are fixedly clamped in accommodating chamber 35.The small volume of detection bar 30, therefore the space of accommodating chamber 35
Also it is smaller and long and narrow, therefore temperature measuring equipment 40 should not be fixed in accommodating chamber 35, according to the structure of the encapsulation such as resin
The maintenance and replacing of temperature measuring equipment 40 are not easy to again, and compressing member 32 is employed in the utility model together with the inwall of accommodating chamber 35
Temperature measuring equipment 40 is clamped, temperature measuring equipment 40 can be avoided to be slided in accommodating chamber 35, realize being accurately positioned to temperature measuring equipment 40,
Also allow for dismounting, simultaneously as compressing member 32 and the elastic connection of detection bar 30, can avoid compressing member 32 and the inwall of accommodating chamber 35
Between pressure it is excessive and cause temperature measuring equipment 40 to damage, also can adapt to the temperature measuring equipment 40 of different dimensions, the scope of application
Extensively.In the present embodiment, detection bar 30 is in the hollow tubulose of one end open, has limiting section 31, thermometric in the inner chamber of its front end
Device 40 and compressing member 32 are sequentially placed in the inner chamber of detection bar 30, clamp thermometric dress together with limiting section 31 using compressing member 32
Put 40 and temperature measuring equipment 40 can be fixed, it is simple and reliable for structure, it is easy to dismount, in addition, detection bar 30 in the present embodiment
Opening is blocked by a plug 34, can prevent the water in the external world etc. from entering in accommodating chamber 35 then to trigger the short circuit of temperature measuring equipment 40
Etc. failure, holddown spring 33 is provided between plug 34 and compressing member 32, by the holddown spring 33 come realize compressing member 32 with
The elastic connection of detection bar 30, certainly, in practical application, compressing member 32 can be also directly anchored in detection bar 30, compressing member 32
The other structures such as shell fragment can also be used to come and the elastic connection of detection bar 30, it is not limited to this.
Preferably, it is provided with matrix 10 and is filled for the locking unlocked that matrix 10 is locked on electrical heating utensil
Put.It can prevent that this power supply connector occurs loosening and causes loose contact in use, and avoid because detection bar 30 fails to install
The testing result of temperature measuring equipment 40 is influenceed to precalculated position.In the present embodiment, the locking device includes living by elastic component 53
The shackle member 51 being arranged on matrix 10 is moved, buckle 52 is provided with shackle member 51, using the buckle 52 and relative set in electricity
Neck connection on heating utensil can link together this power supply connector and the locking of electrical heating utensil, press shackle member 51
So that shackle member 51 can be simple in construction by buckle 52 and exact separation with respect to matrix 10 activity, it is easy to manufacture and uses, when
So, practical application, locking device can also use other common structures such as hand screw, and the elastic component 53 in the present embodiment employs
Conventional spring, certainly, in practical application, also torsion spring, shell fragment etc. can be selected in elastic component 53, and other commonly use elastic constructions, not office
It is limited to this.
Because electrical heating utensil power consumption is larger, electric supply installation has the master that can be connected with extraneous power supply in the utility model
Joint (not shown), major joint are generally connected by power line with control device 20 and power supply connector 11, facilitate electrical heating
Utensil uses for a long time, and certainly, in practical application, electric supply installation can also use other conventional electric power-feeding structures such as battery, not office
It is limited to this.
In the utility model, control device 20 then employs PCB, simple in construction, is easy to implement the control of complexity
Mode, with certain frequency the power supply break-make between electric supply installation and electrical heating utensil can be controlled to control in electrical heating utensil
The start and stop of heater are so as to realize effect of the control heater to electrical heating utensil efficiency of heating surface size, so as to effective
Reduce the fluctuating range of electrical heating implement temperature so that electrical heating utensil is able to maintain that a stable cooking temp, ensures to cook
Prepare food effect, certainly, in practical application, control device 20 can also use other conventional control elements.
The radiator 22 for being radiated to control device 20 is provided with matrix 10, in order to the heat of control device 20 and
When distribute, avoid the temperature of control device 20 too high and damage.Radiator 22 and control device 20 are arranged in the present embodiment
There is the heat emission hole 12 to be alignd with radiator 22 in matrix 10, on the outer wall of matrix 10, help to maintain the utility model profile
It is regular attractive in appearance, be easy to clean, certainly, radiator 22 can be also arranged in practical application outside matrix 10.
Control device 20 has the operating knob 21 outside matrix 10, convenient to adjust the parameters such as temperature, heat time, is easy to
Use.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing the utility model with essentially identical means
The technical scheme of purpose is belonged within the scope of protection of the utility model.
Claims (10)
1. one kind power supply connector, for giving the power supply of electrical heating utensil, including matrix (10), power supply dress is provided with matrix (10)
Put, power supply connector (11) and detection bar (30), described electric supply installation are connected with power supply connector (11), it is characterised in that：It is described
Matrix (10) on be additionally provided with control device (20), the detection bar (30) has the thermometric extended in front of matrix (10)
Portion, temperature measuring equipment (40) is provided with the thermometric portion, the control device (20) can be according to the detection of temperature measuring equipment (40)
Data control the size of the current switching and/or delivery between electric supply installation and power supply connector (11).
A kind of 2. power supply connector according to claim 1, it is characterised in that：Described temperature measuring equipment (40) can pass through electricity
Signal is sent data are detected to described control device (20).
A kind of 3. power supply connector according to claim 1, it is characterised in that：Described temperature measuring equipment (40) is temperature-sensitive electricity
Resistance.
A kind of 4. power supply connector according to claim 1, it is characterised in that：Described thermometric portion can heat conduction, thermometric portion
Inside there is accommodating chamber (35), described temperature measuring equipment (40) is located in described accommodating chamber (35).
A kind of 5. power supply connector according to claim 4, it is characterised in that：Pressure is provided with described accommodating chamber (35)
Tight part (32), the compressing member (32) and detection bar (30) elastic connection, described temperature measuring equipment (40) is by the compressing member
(32) it is fixedly clamped with the inwall of accommodating chamber (35) in the accommodating chamber (35).
A kind of 6. power supply connector according to claim 1, it is characterised in that：It is provided with and is used on described matrix (10)
The locking device unlocked matrix (10) being locked on electrical heating utensil.
A kind of 7. power supply connector according to claim 1, it is characterised in that：Described electric supply installation has can be with the external world
The major joint of power supply connection.
A kind of 8. power supply connector according to claim 1, it is characterised in that：Described control device (20) is PCB electricity
Road plate.
A kind of 9. power supply connector according to claim 1, it is characterised in that：It is provided with and is used on described matrix (10)
Radiator (22) to the control device (20) radiating.
A kind of 10. power supply connector according to claim 1, it is characterised in that：Described control device (20) has position
In the operating knob (21) of matrix (10) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883492.2U CN207116843U (en) | 2017-07-19 | 2017-07-19 | One kind power supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883492.2U CN207116843U (en) | 2017-07-19 | 2017-07-19 | One kind power supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116843U true CN207116843U (en) | 2018-03-16 |
Family
ID=61573500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883492.2U Expired - Fee Related CN207116843U (en) | 2017-07-19 | 2017-07-19 | One kind power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072412A (en) * | 2020-09-09 | 2020-12-11 | 菲尼克斯(南京)新能源汽车技术有限公司 | Plug assembly with over-temperature protection |
-
2017
- 2017-07-19 CN CN201720883492.2U patent/CN207116843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072412A (en) * | 2020-09-09 | 2020-12-11 | 菲尼克斯(南京)新能源汽车技术有限公司 | Plug assembly with over-temperature protection |
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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: 20180316 Termination date: 20200719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |