CN208367627U - A kind of computer power supply protective device - Google Patents
A kind of computer power supply protective device Download PDFInfo
- Publication number
- CN208367627U CN208367627U CN201821191479.1U CN201821191479U CN208367627U CN 208367627 U CN208367627 U CN 208367627U CN 201821191479 U CN201821191479 U CN 201821191479U CN 208367627 U CN208367627 U CN 208367627U
- Authority
- CN
- China
- Prior art keywords
- shell
- protector
- power supply
- protective device
- connected unit
- 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
Links
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of computer power supply protective devices, including shell, the side of the shell is equipped with buzzer siren, the inner wall of the shell is equipped with waterproof sealing layer, light emitting diode is installed below the binding post, one end of the conducting bracket is equipped with connected unit, the front end face of the power-off protector is equipped with fixing screws, push-pull rod is installed below the display screen, the two sides of the power-off protector are provided with non-slip groove, and radiating groove is provided on rear side of non-slip groove, the two sides of the radiating groove are provided with bloop, the rear end face of the power-off protector is equipped with fixed frame, current sensor is installed above the connected unit, side below the connected unit is equipped with micro battery, the other side of the shell is equipped with emergency light.The utility model solves the problems such as current apparatus for protecting power supply protection circuit effect difference and big noise by current sensor, power-off protector and bloop.
Description
Technical field
The utility model relates to circuit protection device technical field, specially a kind of computer power supply protective device.
Background technique
Nowadays, with the high speed development of power electronic technique, the work of power electronic equipment and people, life relationship day
It is beneficial close, and electronic equipment all be unable to do without reliable power supply, realizes Switching Power Supply comprehensively into the computer power supply eighties,
The power supply for taking the lead in completing computer is regenerated, and is subsequently entered various electric power into the Switching Power Supply nineties, electrical equipment field, is led to
Switching Power Supply has all been widely used in news, electron detection device power supply, control equipment power supply etc., it may be said that Switching Power Supply is
It is closely bound up with daily life.
But in practical applications, often because of the defect of Switching Power Supply itself or relative circuit design, use
The reasons such as the lack of standardization or circuit monitoring effect difference of family electricity consumption, and make transmission line of electricity or equipment that the event such as short circuit, current overload occur
Barrier, to keep the operating temperature of some or the certain devices in Switching Power Supply excessively high, line temperature unable to monitor causes electrical fire
Calamity to influence the normal electricity consumption of other electric appliances, or even can jeopardize the security of the lives and property of user.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of computer power supply protective device, to solve above-mentioned background technique
The current apparatus for protecting power supply protection circuit effect difference and the big problem of noise of middle proposition.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of protections of computer power supply to fill
It sets, including shell, the side of the shell is equipped with buzzer siren, and binding post is equipped with below buzzer siren, institute
The inner wall for stating shell is equipped with waterproof sealing layer, is equipped with light emitting diode below the binding post, and light emitting diode
Inside is equipped with conducting bracket, and one end of the conducting bracket is equipped with connected unit, and the front end face of connected unit is equipped with power-off
Protector, the front end face of the power-off protector is equipped with fixing screws, and display screen is equipped with below fixing screws, described
Push-pull rod is installed, and the upper surface of push-pull rod is equipped with safety instruction item below display screen, the two of the power-off protector
Side is provided with non-slip groove, and radiating groove is provided on rear side of non-slip groove, and the two sides of the radiating groove are provided with bloop, institute
The rear end face for stating power-off protector is equipped with fixed frame, and current sensor, and current sense are equipped with above the connected unit
The side of device is equipped with temperature sensor, and the side below the connected unit is equipped with micro battery, the shell it is another
Side is equipped with emergency light, and manual wiring plug-in strip is equipped with above emergency light.
Preferably, the binding post runs through and extends to the inside of shell, and binding post and manual wiring plug-in strip electrically connect
It connects.
Preferably, the shell is internally provided with groove, and the temperature sensor be inlaids in the shell in the groove in portion.
Preferably, the emergency light and micro battery are electrically connected, the current sensor and buzzer siren
It is electrically connected.
Preferably, one end of the conducting bracket and light emitting diode are electrically connected, and the other end of conducting bracket and company
It is consecutive to snap connection.
Preferably, the inner surface of the shell is provided with threaded hole, and the power-off protector and shell pass through fixing screws
Connection.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1, the apparatus for protecting power supply is provided with waterproof sealing layer, and device has waterproofness, and anti-locking apparatus inner inlet causes
Device short circuit thermal and corrosion, the normal operation of protective device extend service using life, reduce component replacement cost.
2, the apparatus for protecting power supply is provided with temperature sensor and current sensor, if device internal temperature it is excessively high or
When electric current is excessive, by buzzer siren warning note, the probability that component is burnt is reduced, the complete of component is greatly protected
It is whole.
3, the apparatus for protecting power supply is provided with power-off protector, and it is excessive beyond wiring load, power-off guarantor that electric current lives voltage
Shield device will carry out automatically powering off processing, avoid route from catching fire, and be provided with display screen, can clearly real current electric current
The numerical value of voltage and temperature reduces security risk.
Detailed description of the invention
Fig. 1 is the whole main view of the utility model；
Fig. 2 is the power-off protector structural schematic diagram figure of the utility model；
Fig. 3 is the power-off protector side diagram of the utility model.
In figure: 1, shell；2, waterproof sealing layer；3, current sensor；4, temperature sensor；5, buzzer siren；6, it connects
Terminal；7, light emitting diode；8, conducting bracket；9, connected unit；10, power-off protector；11, micro battery；12, manual wiring
Plug-in strip；13, emergency light；14, fixing screws；15, display screen；16, non-slip groove；17, safety instruction item；18, push-pull rod；
19, bloop；20, fixed frame；21, radiating groove.
Specific embodiment
In the technical program:
2, waterproof sealing layer；3, current sensor；4, temperature sensor；10, power-off protector；16, non-slip groove；21, it dissipates
Heat channel is that the utility model contains the innovative component of essence.
6, binding post；8, conducting bracket；9, connected unit；14, fixing screws；18, push-pull rod；20, fixed frame is to realize this
The essential connectivity component of utility model technical solution.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of computer power supply protective device as shown in Figures 1 to 3, including shell 1, the side of shell 1 are equipped with buzzing
Alarm 5, and the lower section of buzzer siren 5 is equipped with binding post 6, the inner wall of shell 1 is equipped with waterproof sealing layer 2, is provided with
Waterproof sealing layer 2, device have waterproofness, and anti-locking apparatus inner inlet leads to device short circuit thermal and corrosion, protective device
Normal operation extends service using life, reduces component replacement cost, and the lower section of binding post 6 is equipped with light emitting diode 7,
And the inside of light emitting diode 7 is equipped with conducting bracket 8, one end of conducting bracket 8 is equipped with connected unit 9, and before connected unit 9
End face is equipped with power-off protector 10, and the front end face of power-off protector 10 is equipped with fixing screws 14, is provided with power-off protector
10, electric current lives that voltage is excessive beyond wiring load, and power-off protector 10 will carry out automatically powering off processing, and route is avoided to catch fire,
And be provided with display screen 15, can clearly real current Current Voltage and temperature numerical value, reduce security risk, and solid
The lower section for determining screw 14 is equipped with display screen 15, and the lower section of display screen 15 is equipped with push-pull rod 18, and the upper surface of push-pull rod 18
Safety instruction item 17 is installed, the two sides of power-off protector 10 are provided with non-slip groove 16, and the rear side of non-slip groove 16 is provided with
Radiating groove 21, the two sides of radiating groove 21 are provided with bloop 19, and the rear end face of power-off protector 10 is equipped with fixed frame 20, even
Consecutive 9 top is equipped with current sensor 3, is provided with temperature sensor 4 and current sensor 3, if device internal temperature
When excessively high or electric current is excessive, by 5 warning note of buzzer siren, the probability that component is burnt is reduced, is greatly protected
Component it is complete, and the side of current sensor 3 is equipped with temperature sensor 4, and the side of 9 lower section of connected unit is equipped with miniature
Battery 11, the other side of shell 1 is equipped with emergency light 13, and the top of emergency light 13 is equipped with manual wiring plug-in strip
12。
Further, binding post 6 runs through and extends to the inside of shell 1, and binding post 6 and manual wiring plug-in strip 12 electrically connect
It connects, binding post 6 connects computer power supply and the connection of manual wiring plug-in strip 12, can be by manual wiring plug-in strip 12 come disconnected manually
Open circuit.
Further, shell 1 is internally provided with groove, and the temperature sensor 4 is embedded in the groove inside shell 1,
The anti-locking apparatus internal temperature of temperature sensor 4 is excessively high to cause component to burn damage.
Further, emergency light 13 and micro battery 11 are electrically connected, 5 electricity of current sensor 3 and buzzer siren
Property connection, the setting of buzzer siren 5 makes prompt, the probability that reduction component is burnt to danger.
Further, one end of conducting bracket 8 and light emitting diode 7 are electrically connected, and the other end of conducting bracket 8 and connection
Platform 9 snaps connection, light emitting diode 7 can only unilateal conduction, avoid electric current from inversely damaging component.
Further, the inner surface of shell 1 is provided with threaded hole, power-off protector 10 and shell 1 and is connected by fixing screws 14
Connect, the setting of threaded hole and fixing screws 14 significantly increases the stabilization of power-off protector 10, avoid falling off cause circuit without
Method disconnects, and causes line short.
A kind of computer power supply protective device that the utility model is mentioned, in use, staff is by apparatus for protecting power supply
Binding post 6 be mounted in the internal chassis route of computer, power on, by current sensor 3 to electric current in computer
Size is monitored, if size of current it is excessive be more than wiring load when, can connect buzzer siren 5 carry out warning note, and
And can also to jump on push-pull rod 18 on power-off protector 10, safety instruction item 17 is closed, to carry out at open circuit to circuit
Reason protects circuit that circuit overload is avoided to cause to damage in time, meanwhile, route causes temperature to increase when connecting electric power overlong time,
It is provided with temperature sensor 4, if temperature reaches the critical value of component cisco unity malfunction, can also urge buzzer siren
5 alarms and the timely open-circuit line of power-off protector 10, and it is provided with light emitting diode 7, prevent electric current adverse current in route from causing
Route conflict damage, protection computer component work normally.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of computer power supply protective device, including shell (1), it is characterised in that: the side of the shell (1) is equipped with bee
It rings alarm (5), and binding post (6) is installed below buzzer siren (5), the inner wall of the shell (1) is equipped with waterproof
Sealant (2) is equipped with light emitting diode (7) below the binding post (6), and is equipped on the inside of light emitting diode (7)
One end of conducting bracket (8), the conducting bracket (8) is equipped with connected unit (9), and the front end face of connected unit (9) be equipped with it is disconnected
The front end face of non-electricity protector (10), the power-off protector (10) is equipped with fixing screws (14), and under fixing screws (14)
Side is equipped with display screen (15), is equipped with push-pull rod (18) below the display screen (15), and the upper surface of push-pull rod (18)
It is equipped with safety instruction item (17), the two sides of the power-off protector (10) are provided with non-slip groove (16), and non-slip groove (16)
Rear side be provided with radiating groove (21), the two sides of the radiating groove (21) are provided with bloop (19), the power-off protector
(10) rear end face is equipped with fixed frame (20), is equipped with current sensor (3) above the connected unit (9), and electric current passes
The side of sensor (3) is equipped with temperature sensor (4), and the side below the connected unit (9) is equipped with micro battery (11),
The other side of the shell (1) is equipped with emergency light (13), and is equipped with manual wiring above emergency light (13)
Plug-in strip (12).
2. a kind of computer power supply protective device according to claim 1, it is characterised in that: the binding post (6) is run through
And the inside of shell (1) is extended to, and binding post (6) and manual wiring plug-in strip (12) are electrically connected.
3. a kind of computer power supply protective device according to claim 1, it is characterised in that: the inside of the shell (1)
It is arranged fluted, the temperature sensor (4) is embedded in the internal groove of shell (1).
4. a kind of computer power supply protective device according to claim 1, it is characterised in that: the emergency light (13)
It is electrically connected with micro battery (11), the current sensor (3) and buzzer siren (5) are electrically connected.
5. a kind of computer power supply protective device according to claim 1, it is characterised in that: the conducting bracket (8)
One end and light emitting diode (7) are electrically connected, and the other end of conducting bracket (8) and connected unit (9) snap connection.
6. a kind of computer power supply protective device according to claim 1, it is characterised in that: the interior table of the shell (1)
Face is provided with threaded hole, the power-off protector (10) and shell (1) and is connected by fixing screws (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191479.1U CN208367627U (en) | 2018-07-25 | 2018-07-25 | A kind of computer power supply protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191479.1U CN208367627U (en) | 2018-07-25 | 2018-07-25 | A kind of computer power supply protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367627U true CN208367627U (en) | 2019-01-11 |
Family
ID=64924266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191479.1U Expired - Fee Related CN208367627U (en) | 2018-07-25 | 2018-07-25 | A kind of computer power supply protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208367627U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445367A (en) * | 2019-06-27 | 2019-11-12 | 广东电网有限责任公司佛山供电局 | A kind of regular Self-check protection device of DC power supply |
| CN111427439A (en) * | 2019-12-30 | 2020-07-17 | 吉林师范大学 | Power protection device for computer |
| CN113030768A (en) * | 2019-12-25 | 2021-06-25 | 昆山百德利电子有限公司 | Power line interface conduction testing device |
| CN114665448A (en) * | 2022-05-24 | 2022-06-24 | 上海华建电力设备股份有限公司 | Microcomputer line fault protection device |
-
2018
- 2018-07-25 CN CN201821191479.1U patent/CN208367627U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445367A (en) * | 2019-06-27 | 2019-11-12 | 广东电网有限责任公司佛山供电局 | A kind of regular Self-check protection device of DC power supply |
| CN113030768A (en) * | 2019-12-25 | 2021-06-25 | 昆山百德利电子有限公司 | Power line interface conduction testing device |
| CN111427439A (en) * | 2019-12-30 | 2020-07-17 | 吉林师范大学 | Power protection device for computer |
| CN114665448A (en) * | 2022-05-24 | 2022-06-24 | 上海华建电力设备股份有限公司 | Microcomputer line fault protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208367627U (en) | A kind of computer power supply protective device | |
| CN201270377Y (en) | Safe type power distribution cabinet | |
| CN103605386A (en) | Electric appliance control cabinet capable of automatic heat dissipation | |
| CN111917027A (en) | Thing networking intelligent power distribution box | |
| CN213485492U (en) | Dustproof assembly for fire-fighting equipment power supply monitoring device | |
| CN217506454U (en) | Big data server's protection device | |
| CN206727464U (en) | A kind of outer power supply source control cabinet of ship | |
| CN216851227U (en) | But automatic fire extinguishing's intensive bus duct | |
| CN215500251U (en) | Industrial electricity leakage protection monitoring devices that security is good | |
| CN216146537U (en) | Intelligent video operation and maintenance terminal | |
| CN210536091U (en) | Intelligent control device of fan distribution box | |
| CN212114483U (en) | Low-voltage distribution cabinet with temperature protection | |
| CN202818836U (en) | Electric appliance cabinet | |
| CN110933892B (en) | Photoelectric circuit protection circuit breaking device and use method thereof | |
| CN220874267U (en) | Power supply connecting device for preventing electronic display screen from flashing | |
| CN216053251U (en) | Monitoring device for unattended power distribution room | |
| CN220253914U (en) | Electrical control cabinet | |
| CN218057594U (en) | Hydraulic control device of ship unloader | |
| CN203261588U (en) | Outdoor monitoring networking case for wide area | |
| CN210577164U (en) | Protection device for large-capacity transformer | |
| CN217820648U (en) | Electromechanical special equipment electrical element risk online device | |
| CN214100413U (en) | Device for containing low-voltage electrical apparatus element | |
| CN220105250U (en) | Anti-leakage detection device of stabilized power supply | |
| CN103529349A (en) | Break monitoring device for protection circuit of switch cabinet | |
| CN221408023U (en) | Transformer substation fault early warning and monitoring device |
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: 20190111 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |