CN108666792A - A kind of electronic engineering external power supply protective device - Google Patents
A kind of electronic engineering external power supply protective device Download PDFInfo
- Publication number
- CN108666792A CN108666792A CN201810456953.7A CN201810456953A CN108666792A CN 108666792 A CN108666792 A CN 108666792A CN 201810456953 A CN201810456953 A CN 201810456953A CN 108666792 A CN108666792 A CN 108666792A
- Authority
- CN
- China
- Prior art keywords
- power supply
- external power
- shell
- electronic engineering
- protective device
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention provides a kind of electronic engineering external power supply protective devices; including shell; the two sides of the shell are equipped with the slot for installing protective case; top is installed by audible-visual annunciator; inner wall mounting temperature sensor and controller, bottom plate are equipped with cable passage, and the upper and lower ends of the housing upper surface install a fixed plate respectively; the external of the fixed plate installs the flexible baffle, and cavity structure is formed between two flexible baffles and the shell.Electronic engineering external power supply protective device of the present invention; the flexible baffle of setting; it is suitable for the external power supply of different dimensions; it is versatile; simultaneously be equipped with auto-alarm function, when protective cover internal temperature is excessively high, can with and alarm; facilitate staff to find, avoids generating security risk.
Description
Technical field
The invention belongs to electronic engineering fields, more particularly, to a kind of electronic engineering external power supply protective device.
Background technology
Present electronic engineering is frequently necessary to handle huge information and date, and machine is allowed to have to external power supply to ensure
Power supply, and be easy between the bolt of external power supply and external power supply plate because it is artificial accidentally touch but connect fall or it is easy because
Electric leakage for external power supply plate generates security risk, so just being seemed very necessary using external power supply protective cover, and shows
Some protective covers cannot be monitored internal temperature, and the environment not circulated easily causes security risk, while existing protection
Cover size is fixed, and a protective cover can only correspond to a kind of socket, result in waste of resources.
Invention content
In view of this, the present invention is directed to propose a kind of electronic engineering external power supply protective device, simple to provide a kind of structure
External power supply that is single, easy to use, can adapt to different dimensions, the electronic engineering external power supply with auto-alarm function
Protective device.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of electronic engineering external power supply protective device, including shell, fixed plate, flexible baffle, audible-visual annunciator, temperature
Sensor, controller, protective case and hook, the two sides of the shell are equipped with the slot for installing the protective case, top installation
The audible-visual annunciator, temperature sensor and the controller described in the inner wall installation by adhering of the shell, the outside at the back side
The hook is installed, the bottom plate of lower section is equipped with cable passage, and the upper and lower ends of the housing upper surface install an institute respectively
Fixed plate is stated, the external of the fixed plate installs the flexible baffle, formed between two flexible baffles and the shell
Cavity structure, the bottom plate include baffle and protrusion, and the bottom plate is equipped with two parallel sliding slots, and the top of the sliding slot is lived
The outside of the dynamic connection baffle, the baffle is equipped with the protrusion, and the edge of the baffle is the cable passage, described
Controller is connect with the audible-visual annunciator and the temperature sensor signal respectively.
Further, the material of the protective case is transparent plastic.
Further, the controller is the microcontroller of model STC series.
Further, the model PT100 of the temperature sensor.
Further, the shell of the audible-visual annunciator is all steel shell.
Further, the material of the flexible baffle is rubber.
Further, the cable passage is hollow cylinder structure.
Further, on the shell it is non-straight corner structure.
Compared with the existing technology, electronic engineering external power supply protective device of the present invention has the advantage that：
(1) electronic engineering external power supply protective device of the present invention, the flexible baffle of setting are suitable for different sizes
The external power supply of specification, it is versatile, while can be timely when protective cover internal temperature is excessively high equipped with auto-alarm function
Alarm, facilitates staff to find, avoids generating security risk.
(2) shell of electronic engineering external power supply protective device of the present invention, audible-visual annunciator is all steel shell
Body, strong shock resistance, service life is long, low in energy consumption, the influence of not contaminated object and water.
(3) material of electronic engineering external power supply protective device of the present invention, flexible baffle is rubber, and elasticity is good,
With good insulation performance.
(4) electronic engineering external power supply protective device of the present invention, the cable passage of setting can effective fixed cable,
It prevents cable from rocking, causes security risk；
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the electronic engineering external power supply protective device schematic diagram described in the embodiment of the present invention；
Fig. 2 is the side view of the electronic engineering external power supply protective device described in the embodiment of the present invention；
Fig. 3 is the front view of the shell described in the embodiment of the present invention；
The vertical view of bottom plate when Fig. 4 is the flapper closure described in the embodiment of the present invention；
Fig. 5 is the vertical view of bottom plate when the baffle described in the embodiment of the present invention is opened；
The upward view of bottom plate when Fig. 6 is the flapper closure described in the embodiment of the present invention.
Reference sign：
1- shells；11- slots；2- fixed plates；3- flexible baffles；4- bottom plates；The cable passages 41-；42- baffles；43- is convex
It rises；44- sliding slots；5- audible-visual annunciators；6- temperature sensors；7- controllers；8- protective cases；9- is linked up with.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of electronic engineering external power supply protective device, as shown in Figures 1 to 6, including shell 1, fixed plate 2, flexible gear
The two sides of plate 3, audible-visual annunciator 5, temperature sensor 6, controller 7, protective case 8 and hook 9, the shell 1 are equipped with for pacifying
The slot 11 of the protective case 8 is filled, protective case 8 is detachably installed, simple and convenient；Top is installed by the audible-visual annunciator 5, the shell
Temperature sensor 6 and the controller 7 described in 1 inner wall installation by adhering, the external installation hook 9 at the back side are convenient outstanding
It hangs, more hommization；The bottom plate 4 of lower section be equipped with cable passage 41, can effective fixed cable, prevent cable from rocking, cause to pacify
Full hidden danger；The upper and lower ends of 1 upper surface of the shell install a fixed plate 2, the external installation of the fixed plate 2 respectively
The flexible baffle 3 forms cavity structure, for placing socket between two flexible baffles 3 and the shell 1；It is described
Bottom plate 4 includes baffle 42 and protrusion 43, and the bottom plate 4 is equipped with two parallel sliding slots 44, the top activity of the sliding slot 44
The baffle 42 is connected, the outside of the baffle 42 is equipped with described raised 43, and the edge of the baffle 42 is logical for the cable
Road 41, the controller 7 is connect with the audible-visual annunciator 5 and 6 signal of the temperature sensor respectively, when temperature sensor 6
By collected signal real-time delivery to controller 7, when controller 7 detects that temperature is more than the highest limit value being arranged in shell 1
When, signal controls audible-visual annunciator 5 and alarms, and prevents temperature in shell 1 excessively high, generates security risk.
The material of the protective case 8 is transparent plastic, can observe the situation inside shell 1 at any time, avoids that security risk occurs,
Facilitate installation simultaneously.
The controller 7 is the microcontroller of model STC series, versatile.
The model PT100 of the temperature sensor 6.
The shell of the audible-visual annunciator 5 is all steel shell, and strong shock resistance, service life is long, low in energy consumption, no
The influence of contaminated object and water.
The material of the flexible baffle 3 is rubber, and elasticity is good, has good insulation performance.
The cable passage 41 is hollow cylinder structure, and effective protection cable prevents cable from being scratched, while effectively fixed
Cable avoids the cable security risk caused by shaking in use.
It is non-straight corner structure on the shell 1, avoids damage of colliding with, while avoids staff injured.
Body case of annunciator is all steel shell, lamp housing strong shock resistance, 180 clear visual ultra-bright LED luminous tubes,
It is equipped with superpower buzzer, with the features such as the operation is stable, service life is long, low in energy consumption, the influence of not contaminated object and water.
A kind of use process of electronic engineering external power supply protective device is：
According to the length of socket, one end of socket is put into the cavity that flexible baffle 3 and shell 1 are formed, the other side is used
Hand pushes flexible baffle 3 outward, until the other end of socket enters in cavity, pins protrusion 43 by baffle 42 along sliding slot
44 push to side so that cable passage 41 is opened, and after plug is inserted into socket, is pinned protrusion 43 and is returned baffle 42 along former road
It returns, cable passage 41 restores to the original state at this time, and cable is fixed in cable passage 41；Protective case 8 is inserted into along slot 11, and solid
It sets, according to actual use situation, can be fixed protective cover by hook 9；When temperature sensor 6 is by collected signal
Real-time delivery is to controller 7, and when controller 7 detects that temperature is more than the highest limit value of setting in shell 1, signal controls acousto-optic
Alarm 5 is alarmed, and prevents temperature in shell 1 excessively high, generates security risk.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of electronic engineering external power supply protective device, it is characterised in that：Including shell (1), fixed plate (2), flexible baffle
(3), audible-visual annunciator (5), temperature sensor (6), controller (7), protective case (8) and hook (9),
The two sides of the shell (1) are equipped with the slot (11) for installing the protective case (8), and the sound-light alarm is installed at top
Device (5), temperature sensor (6) and the controller (7) described in the inner wall installation by adhering of the shell (1), the outside at the back side
The hook (9) is installed, the bottom plate (4) of lower section is equipped with cable passage (41), the upper and lower ends point of shell (1) upper surface
Not An Zhuan a fixed plate (2), the external of the fixed plate (2) install the flexible baffle (3), two flexible gears
Cavity structure is formed between plate (3) and the shell (1), the bottom plate (4) includes baffle (42) and raised (43), the bottom plate
(4) two parallel sliding slots (44) are equipped with, the top of the sliding slot (44) is flexibly connected the baffle (42), the baffle
(42) outside is equipped with raised (43), and the edge of the baffle (42) is the cable passage (41), the controller
(7) it is connect respectively with the audible-visual annunciator (5) and the temperature sensor (6) signal.
2. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that：The protective case (8)
Material be transparent plastic.
3. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that：The controller
(7) be model STC series microcontroller.
4. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that：The temperature sensing
The model PT100 of device (6).
5. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that：The sound-light alarm
The shell of device (5) is all steel shell.
6. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that：The flexible baffle
(3) material is rubber.
7. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that：The cable passage
(41) it is hollow cylinder structure.
8. a kind of electronic engineering external power supply protective device according to claim 1, it is characterised in that：The shell (1)
On be non-straight corner structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456953.7A CN108666792A (en) | 2018-05-14 | 2018-05-14 | A kind of electronic engineering external power supply protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456953.7A CN108666792A (en) | 2018-05-14 | 2018-05-14 | A kind of electronic engineering external power supply protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108666792A true CN108666792A (en) | 2018-10-16 |
Family
ID=63779371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810456953.7A Pending CN108666792A (en) | 2018-05-14 | 2018-05-14 | A kind of electronic engineering external power supply protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108666792A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478249A (en) * | 1993-04-09 | 1995-12-26 | Societe D'exploitation Des Procedes Marechal (Sepm), S.A. | Electrical connector and more specifically a charging connector |
| KR20120121527A (en) * | 2011-04-27 | 2012-11-06 | 현대제철 주식회사 | Multi-tab protection apparatus |
| CN204835046U (en) * | 2015-08-17 | 2015-12-02 | 赵鸿胜 | External power supply safety cover for electronic engineering |
| CN105161935A (en) * | 2015-09-15 | 2015-12-16 | 南京博创工业产品设计有限公司 | Data line storage sleeve |
| CN206506102U (en) * | 2017-02-27 | 2017-09-19 | 顾立强 | A kind of electronic engineering external power supply protective cover |
| CN207303875U (en) * | 2017-10-25 | 2018-05-01 | 张英才 | A kind of electronic engineering external power supply protective device |
| CN207338798U (en) * | 2017-07-07 | 2018-05-08 | 杭州安费诺飞凤通信部品有限公司 | A kind of adaptive cellular phone data line push-pull structure |
| CN208142428U (en) * | 2018-05-14 | 2018-11-23 | 天津远洋泓基电子工程有限公司 | A kind of electronic engineering external power supply protective cover |
-
2018
- 2018-05-14 CN CN201810456953.7A patent/CN108666792A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478249A (en) * | 1993-04-09 | 1995-12-26 | Societe D'exploitation Des Procedes Marechal (Sepm), S.A. | Electrical connector and more specifically a charging connector |
| KR20120121527A (en) * | 2011-04-27 | 2012-11-06 | 현대제철 주식회사 | Multi-tab protection apparatus |
| CN204835046U (en) * | 2015-08-17 | 2015-12-02 | 赵鸿胜 | External power supply safety cover for electronic engineering |
| CN105161935A (en) * | 2015-09-15 | 2015-12-16 | 南京博创工业产品设计有限公司 | Data line storage sleeve |
| CN206506102U (en) * | 2017-02-27 | 2017-09-19 | 顾立强 | A kind of electronic engineering external power supply protective cover |
| CN207338798U (en) * | 2017-07-07 | 2018-05-08 | 杭州安费诺飞凤通信部品有限公司 | A kind of adaptive cellular phone data line push-pull structure |
| CN207303875U (en) * | 2017-10-25 | 2018-05-01 | 张英才 | A kind of electronic engineering external power supply protective device |
| CN208142428U (en) * | 2018-05-14 | 2018-11-23 | 天津远洋泓基电子工程有限公司 | A kind of electronic engineering external power supply protective cover |
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