CN109239515A - A kind of electronic device with temperature detection alarm original part - Google Patents
A kind of electronic device with temperature detection alarm original part Download PDFInfo
- Publication number
- CN109239515A CN109239515A CN201810920042.5A CN201810920042A CN109239515A CN 109239515 A CN109239515 A CN 109239515A CN 201810920042 A CN201810920042 A CN 201810920042A CN 109239515 A CN109239515 A CN 109239515A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- inner housing
- electronic device
- temperature detection
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 241000883990 Flabellum Species 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The invention discloses a kind of electronic devices with temperature detection alarm original part, are related to technical field of electronic device.The present invention includes inner housing and outer housing；The bottom of inner housing inner surface is fixedly connected with several telescoping tubes；One surface of support plate has been fixed by screws circuit board；One surface of circuit board is respectively welded temperature detecting element and microprocessor；Temperature detecting element one end and microprocessor are electrically connected；One surface of circuit board is welded with conducting wire；Inner housing extends to external one end and is fixedly connected with earth leakage protective device；Conducting wire one end is electrically connected with attaching plug by earth leakage protective device.The present invention is designed by the electric connection of temperature detecting element, microprocessor and alarm, it enables the device to when electronic device internal temperature is higher, it is automatic to increase resistance, reach and automatically powers off purpose, and when detecting that temperature is higher, auto-alarm-signal keying device and prompting avoid electronic device itself from damaging because of the excessively high generation of temperature.
Description
Technical field
The invention belongs to technical field of electronic device, fill more particularly to a kind of electronics with temperature detection alarm original part
It sets.
Background technique
With the increasing popularity of electronic products, people's lives must be inseparable with electronic product with work, such as: hand
Machine, Baffle Box of Bluetooth, hard-disk cartridge, laptop etc. are generally equipped with multiple heater elements, such as centre in above-mentioned electronic product
Device etc. is managed, the calorific value under different working conditions of these heater elements is different, and as the growth of working time can make electronics
Temperature in device constantly increases.
In order to guarantee the timely heat dissipation of these electronic products, in the related technology, heat dissipation is usually set inside electronic device
Fan, to guarantee its heat dissipation, however, the own temperature of electronic device can gradually decline with the continuous work of radiator fan, and
Radiator fan is also working at this time, this is unfavorable for the raising of the saving of electric energy and radiator fan service life, meanwhile, it is existing
Electronic device there are problems that not having temperature detection or have temperature detection but cannot intelligently power off and intelligent alarm；It is existing
Electronic device there are problems that intelligently adjusting motor speed and working time according to heat situation；Meanwhile existing electronics
Device is easy to damage when accident occurs.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic devices with temperature detection alarm original part, pass through temperature detection member
The electric connection of part, microprocessor and alarm designs, solve inside existing electronic device do not have temperature detection or
Have temperature detection but cannot intelligently power off and the problem of intelligent alarm；Pass through radiating fin, thermovent, motor and miniature processing
The design of device, solves that existing electronic device radiating efficiency is low, and cannot intelligently adjust motor speed according to heat situation
Problem；By the design of electricity leakage warner, detection of electrical leakage and earth leakage protective cannot effectively be carried out by solving existing electronic device
The problem of；It by the design of snap-gauge, telescoping tube and spring, solves existing electronic device when hitting, is easy to damage
The problem of.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of electronic device with temperature detection alarm original part, including inner housing and outer housing；In described
One surface of shell and outer housing are clamped；The bottom of the inner housing inner surface is fixedly connected there are four telescoping tube；The telescoping tube
A surface far from inner housing is fixedly connected with support plate；One surface of support plate has been fixed by screws circuit board；
One surface of circuit board is respectively welded temperature detecting element and microprocessor；The temperature detecting element one
End is electrically connected with microprocessor；One surface of circuit board is welded with conducting wire；Inner housing is run through simultaneously in the conducting wire both ends
It extends to outside inner housing；The inner housing extends to external one end and is fixedly connected with earth leakage protective device；Described conducting wire one end
Attaching plug is electrically connected with by earth leakage protective device；
One surface of inner housing offers through-hole；The inner housing inner wall is fixedly connected with motor by through-hole；It is described
One end of motor output shaft is fixedly connected with flabellum；Two opposite inner face of inner housing is fixedly connected to 18 radiating fins
Piece；
One surface of outer housing is fixedly connected there are three alarm lamp；One surface of outer housing is fixedly connected with power supply and refers to
Show lamp.
Further, two opposite inner face of inner housing is fixedly connected to snap-gauge；Four the telescoping tube week side
It is fixedly connected to spring.
Further, the conducting wire is fixedly connected with connector far from one end of earth leakage protective device.
Further, two opposite inner face of inner housing offers 17 heat release holes.
Further, the temperature detecting element is positive thermistor；The temperature detecting element working range width is 40
℃-60℃。
Further, 18 radiating fins linear array distribution in interior shell inner surface；The radiating fin
Piece cross section is rectangular；18 radiating fins are in be spaced apart with 17 heat release holes.
Further, one surface of inner housing is fixedly connected with stabilizer blade；One surface of the inner housing adjacent leg is solid
Surely it is connected with catch net.
Further, three described alarm lamp one end and motor one end are electrically connected with microprocessor；The circuit board
One surface is respectively welded transformer and capacitor.
The invention has the following advantages:
1, the present invention is designed by the electric connection of temperature detecting element, microprocessor and alarm, enables the device
Enough when electronic device internal temperature is higher, resistance is increased automatically, reaches and automatically powers off purpose, and is detecting that temperature is higher
When, auto-alarm-signal keying device and prompting avoid electronic device itself from damaging because of the excessively high generation of temperature.
2, the present invention passes through the design of radiating fin, thermovent, motor and microprocessor, enables the device to according to temperature
Degree intelligence adjusts motor speed, and can be carried out high efficiency and heat radiation.
3, the present invention is by the design of electricity leakage warner, can real-time monitoring whether leak electricity, and electric leakage there is a situation where
Under；By the design of snap-gauge, telescoping tube and spring, make the electronic device when hitting, impact force can effectively be buffered,
Avoiding device itself is destroyed.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of separated structure schematic diagram of electronic device with temperature detection alarm original part；
Fig. 2 is the overlooking structure diagram of inner housing；
Fig. 3 is the overlooking structure diagram of outer housing；
Fig. 4 is the side structure schematic view of inner housing；
Fig. 5 is the schematic diagram of the section structure in Fig. 4 at A-A；
In attached drawing, parts list represented by the reference numerals are as follows:
1- inner housing, 2- outer housing, 3- telescoping tube, 4- support plate, 5- circuit board, 6- temperature detecting element, the miniature place 7-
Reason device, 8- conducting wire, 9- earth leakage protective device, 10- attaching plug, 11- motor, 12- flabellum, 13- radiating fin, 14- alarm lamp,
15- power supply indicator, 16- snap-gauge, 17- spring, 18- connector, 19- heat release hole, 20- stabilizer blade, 21- catch net.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention is a kind of electronic device with temperature detection alarm original part, including 1 He of inner housing
Outer housing 2；1 one surface of inner housing and outer housing 2 are clamped；The bottom of 1 inner surface of inner housing is fixedly connected there are four telescoping tube 3；
Telescoping tube 3 is fixedly connected with support plate 4 far from a surface of inner housing 1；4 one surface of support plate has been fixed by screws electricity
Road plate 5；
5 one surface of circuit board is respectively welded temperature detecting element 6 and microprocessor 7；6 one end of temperature detecting element with
Microprocessor 7 is electrically connected；5 one surface of circuit board is welded with conducting wire 8；In 8 both ends of conducting wire are run through inner housing 1 and are extended to
Outside shell 1；Inner housing 1 extends to external one end and is fixedly connected with earth leakage protective device 9；8 one end of conducting wire passes through earth leakage protective
Device 9 is electrically connected with attaching plug 10；
1 one surface of inner housing offers through-hole；1 inner wall of inner housing is fixedly connected with motor 11 by through-hole；Motor 11 is defeated
One end of shaft is fixedly connected with flabellum 12；1 liang of opposite inner face of inner housing is fixedly connected to 18 radiating fins 13；
2 one surface of outer housing is fixedly connected there are three alarm lamp 14；2 one surface of outer housing is fixedly connected with power supply indicator
15。
Wherein as in Figure 2-4,1 liang of opposite inner face of inner housing is fixedly connected to snap-gauge 16；Four 3 sides of telescoping tube
Face is fixedly connected to spring 17；Conducting wire 8 is fixedly connected with connector 18 far from one end of earth leakage protective device 9；1 liang of inner housing opposite
Inner surface offers 17 heat release holes 19；18 radiating fins 13 linear array distribution on 1 inner surface of inner housing；
13 cross section of radiating fin is rectangular；18 radiating fin 13 and 17 heat release holes 19 are in be spaced apart；, 1 one table of inner housing
Face is fixedly connected with stabilizer blade 20；One surface of 1 adjacent leg 20 of inner housing is fixedly connected with catch net 21.
Wherein as shown in figure 5, the bottom of 1 inner surface of inner housing is fixedly connected, there are four telescoping tubes 3；Telescoping tube 3 is far from interior
One surface of shell 1 is fixedly connected with support plate 4；4 one surface of support plate has been fixed by screws circuit board 5.
One concrete application of the present embodiment are as follows: the electronic device concretely charger class, the welding of 5 surface of circuit board
Microprocessor 7 is electrically connected with motor 11, temperature detecting element 6, alarm lamp 14 and power supply indicator 15 respectively；Wherein, micro-
7 model SL1053 of type processor；6 model XRPL05101J3300KT of temperature detecting element；Temperature detecting element 6 is one kind
Positive thermistor, i.e. temperature more high resistance are higher, and when temperature detecting element 6 detects that temperature is higher, on the one hand itself is electric
Resistance increases, and reduces electric current, and signal is on the other hand fed back to microprocessor 7, and microprocessor 7 passes through real-time inductive reactance and electricity
The variation of stream, then motor 11 is sent control signals to, control signal content includes revolving speed and the working time of motor 11, works as temperature
When spending lower, motor 11, which is in, is closed or lower-speed state, and when temperature is higher, motor 11 can revolving speed be gradually as the temperature rises
Increase, with the reduction of temperature, warm microprocessor 7 can gradually decrease 11 revolving speed of motor with the variation of temperature and electric current, directly
To closing；The operating temperature of temperature detecting element 6 is 40 degree to 60 degree；When temperature takes critical value to, and can not cool down,
Microprocessor 7 can issue cut-offing instruction automatically, stop working；When temperature is higher, microprocessor 7 can transmit signals to simultaneously
Alarm lamp 14, temperature is higher, and 14 color of alarm lamp is warmer, while alarm lamp 14 can issue stroboscopic, and earth leakage protective device 9 can detect leakage
Electric situation automatically powers off, multiple radiating fins 13 increase heat dissipation area, in the cooperation of same heat release hole 19 when leaking electricity generation
Under, effectively increase rate of heat dispation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of electronic device with temperature detection alarm original part, including inner housing (1) and outer housing (2), it is characterised in that:
(1) one surface of inner housing and outer housing (2) are clamped；The bottom of inner housing (1) inner surface is fixedly connected with several stretch
The draw (3)；The telescoping tube (3) is fixedly connected with support plate (4) far from a surface of inner housing (1)；The support plate (4) one
Surface has been fixed by screws circuit board (5)；
(5) one surface of circuit board is respectively welded temperature detecting element (6) and microprocessor (7)；The temperature detection
Element (6) one end and microprocessor (7) are electrically connected；(5) one surface of circuit board is welded with conducting wire (8)；The conducting wire
(8) both ends run through inner housing (1) and extend to inner housing (1) outside；The inner housing (1) extends to external one end and fixes
It is connected with earth leakage protective device (9)；Described conducting wire (8) one end is electrically connected with attaching plug (10) by earth leakage protective device (9)；
(1) one surface of inner housing offers through-hole；Inner housing (1) inner wall is fixedly connected with motor by through-hole
(11)；One end of motor (11) output shaft is fixedly connected with flabellum (12)；(1) two opposite inner face of inner housing is solid
Surely several radiating fins (13) are connected with；
(2) one surface of outer housing is fixedly connected with several alarm lamps (14)；(2) one surface of outer housing is fixedly connected with
Power supply indicator (15).
2. a kind of electronic device with temperature detection alarm original part according to claim 1, which is characterized in that in described
(1) two opposite inner face of shell is fixedly connected to snap-gauge (16)；The all sides of several telescoping tubes (3) are fixedly connected to bullet
Spring (17).
3. a kind of electronic device with temperature detection alarm original part according to claim 1, which is characterized in that described to lead
Line (8) is fixedly connected with connector (18) far from the one end of earth leakage protective device (9).
4. a kind of electronic device with temperature detection alarm original part according to claim 1, which is characterized in that in described
(1) two opposite inner face of shell offers several heat release holes (19).
5. a kind of electronic device with temperature detection alarm original part according to claim 1, which is characterized in that the temperature
Degree detecting element (6) is positive thermistor；Temperature detecting element (6) the working range width is 40 DEG C -60 DEG C.
6. a kind of electronic device with temperature detection alarm original part according to claim 1, which is characterized in that Ruo Gansuo
State radiating fin (13) linear array distribution on inner housing (1) inner surface；Radiating fin (13) cross section is rectangular；
Several radiating fins (13) are in be spaced apart with several heat release holes (19).
7. a kind of electronic device with temperature detection alarm original part according to claim 1, which is characterized in that in described
(1) one surface of shell is fixedly connected with stabilizer blade (20)；One surface of inner housing (1) adjacent leg (20) is fixedly connected with guarantor
Protective net (21).
8. a kind of electronic device with temperature detection alarm original part according to claim 1, which is characterized in that Ruo Gansuo
Alarm lamp (14) one end and motor (11) one end is stated to be electrically connected with microprocessor (7)；(5) one surface of the circuit board difference
It is welded with transformer and capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920042.5A CN109239515A (en) | 2018-08-05 | 2018-08-05 | A kind of electronic device with temperature detection alarm original part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920042.5A CN109239515A (en) | 2018-08-05 | 2018-08-05 | A kind of electronic device with temperature detection alarm original part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109239515A true CN109239515A (en) | 2019-01-18 |
Family
ID=65071048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810920042.5A Pending CN109239515A (en) | 2018-08-05 | 2018-08-05 | A kind of electronic device with temperature detection alarm original part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109239515A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205768612U (en) * | 2016-06-30 | 2016-12-07 | 江苏新中天塑业有限公司 | Heat dissipation type high hybrid vehicle generator case |
| CN107120302A (en) * | 2017-07-07 | 2017-09-01 | 佛山领新信息科技有限公司 | A kind of temperature-controlled fan intelligence control system |
| CN206863671U (en) * | 2017-03-08 | 2018-01-09 | 天津乐活客科技有限公司 | Computer hardware temperature control equipment |
| CN207473497U (en) * | 2017-11-27 | 2018-06-08 | 上海矢元电子有限公司 | A kind of industrial computer shockproof hard disk installation structure |
| CN207651608U (en) * | 2017-12-28 | 2018-07-24 | 东莞市必扬新能源科技有限公司 | A kind of lithium ion battery with temperature alarming function |
-
2018
- 2018-08-05 CN CN201810920042.5A patent/CN109239515A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205768612U (en) * | 2016-06-30 | 2016-12-07 | 江苏新中天塑业有限公司 | Heat dissipation type high hybrid vehicle generator case |
| CN206863671U (en) * | 2017-03-08 | 2018-01-09 | 天津乐活客科技有限公司 | Computer hardware temperature control equipment |
| CN107120302A (en) * | 2017-07-07 | 2017-09-01 | 佛山领新信息科技有限公司 | A kind of temperature-controlled fan intelligence control system |
| CN207473497U (en) * | 2017-11-27 | 2018-06-08 | 上海矢元电子有限公司 | A kind of industrial computer shockproof hard disk installation structure |
| CN207651608U (en) * | 2017-12-28 | 2018-07-24 | 东莞市必扬新能源科技有限公司 | A kind of lithium ion battery with temperature alarming function |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190118 |
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| WD01 | Invention patent application deemed withdrawn after publication |