CN208386408U - A kind of security protection power-supply device - Google Patents
A kind of security protection power-supply device Download PDFInfo
- Publication number
- CN208386408U CN208386408U CN201821080179.6U CN201821080179U CN208386408U CN 208386408 U CN208386408 U CN 208386408U CN 201821080179 U CN201821080179 U CN 201821080179U CN 208386408 U CN208386408 U CN 208386408U
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- Prior art keywords
- supply device
- security protection
- shell
- power
- protection power
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 208000020442 loss of weight Diseases 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Protection Of Static Devices (AREA)
Abstract
The utility model discloses a kind of security protection power-supply devices, including shell and the circuit unit being contained in shell, the shell is hollow cube shell, cube shell includes a bottom plate, the circumferential side plate being erected on bottom plate is enclosed along floor peripheral, bottom plate and circumferential side plate enclose the accommodating shell of a upper opening, the upper cover that is open unifies lid, four corners of cube shell are in the form of a column arc chord angle, it is provided with protrusion on circumferential side plate between two adjacent arc chord angles and reinforces face, protrusion is reinforced being formed with lightening recesses between face and arc chord angle；The heat dissipation ventilation hole group of at least one set of convection current is provided on the circumferential side plate of opposite two, heat dissipation ventilation hole group is in the spaced strip ventilation hole of a line.The security protection power-supply device has the advantages that anti-collision and anti-fall, perfect heat-dissipating.
Description
Technical field
The utility model relates to safety-security areas, and in particular to a kind of security protection power-supply device.
Background technique
Security industry is just upgraded to the digital security epoch from the traditional analog epoch, from ITization, IPization, integrated, high Qinghua,
It is intelligent through the whole journey, security system experienced from several equipment several threads and be connected to local networking again to multiple cascading networks, long-range
The developmental process of management, it is of today to pacify
Anti- system has been not only a simple video monitoring system.Security system, which has been expanded into, can integrate
Every profession and trade service management data transmission, video, alarm, controls, is stored in integrated comprehensive development in pluralism pattern, security protection
Industry has entered the big security protection epoch.
The scope of big security protection not only include traditional specific industry field (as bank, museum, electric power, prison institute,
Hospital, traffic, aviation etc.) and demand of traditional medium-sized and small enterprises to security protection；Further include in recent years with internet+, big data, Internet of Things
A variety of new industry requirements of the appearance such as net, cloud computing: being such as the city of representative with safe city, emergency commading system construction
The demand of the large-scale security protection of grade；Individual, household, the demand for the civilian security protection that Community Safety is representative；And mating comprehensive security protection, disappear
The demand of anti-Industry of alarm services.
However traditional security protection power supply system has the following problems: 1. front-end power system construction techniques are lack of standardization；Installation
Arbitrarily, wiring is in disorder, the unordered stacking of equipment；Heat dissipation effect is poor, no ground processing.2. alternating current 220V (monitoring host computer, alarm master
Machine, voice host supplying power etc.) electrical equipment generally uses Multi-purpose patch board, no access excess load alarm, installation arbitrarily, access zero
Disorderly, every road is without independent loop protection.3. direct current 12V(video camera) powering generally uses Switching Power Supply, and it is one-to-many for electricity output, ring
High failure rate for section entirety.Phenomena such as be easy to causeing picture of large image scale to lose, is abnormal, is most weak in entire power supply link
One ring can not perceive after the unexpected or artificial power down of simultaneous camera.4. traditional alternating current 220V and direct current 12V power supply unit, nothing
Intelligently, without network, without management.Lack input and output side electric current and voltage detecting, the electricity consumption situation of field device cannot be detected, more
The multiplexing electric abnormality working condition of discovering device that cannot give warning in advance and remote transmission alert.5. traditional alternating current 220V and direct current
12V power supply unit is the rectangular parallelepiped structure of standard, and heat dissipation area is small, is easy to collide with and damages equipment internal electronic device.
Utility model content
The purpose of this utility model is to provide a kind of security protection power-supply device according in place of above-mentioned the deficiencies in the prior art, should
Four corners of the cube shell in security protection power-supply device are in the form of a column arc chord angle, so that the security protection power-supply device can be anti-with anticollision
It falls.It is provided with protrusion on cube surface of shell between two adjacent arc chord angles and reinforces face, protrusion reinforcement face increases vertical
Radiating surface is increased while the surface area of square shell, so that the heat dissipation performance of security protection power-supply device is more preferable, protrusion reinforces face
It is formed with lightening recesses between the arc chord angle, further alleviates the weight of security protection power-supply device, shell can be saved
Raw material.
The utility model aim realization is completed by following technical scheme:
A kind of security protection power-supply device, including shell and the circuit unit being contained in the shell, the circuit unit packet
Include be equipped with control chip circuit board, with the power module that connect of control chip and signal reception transmitter, and with institute
It states circuit board and power module is connected and is set to the terminals subgroup on the shell；The shell is hollow cube
Shell, the cube shell include a bottom plate, and the circumferential side plate being erected on the bottom plate, institute are enclosed along the floor peripheral
It states bottom plate and the circumferential side plate encloses the accommodating shell of a upper opening, the opening upper cover unification lid, described cube
Four corners of body shell body are in the form of a column arc chord angle, are provided on the circumferential side plate between two adjacent arc chord angles prominent
The reinforcement face of rising, the protrusion are reinforced being formed with lightening recesses between face and the arc chord angle；On the circumferential side plate of opposite two
It is provided with the heat dissipation ventilation hole group of at least one set of convection current, heat dissipation ventilation hole group is in the spaced strip ventilation of a line
Hole.
Preferably, the number of the power module be two, two power modules respectively with the control chip phase
Connection, so that the control chip automatically switches any one power module.
Preferably, the security protection power-supply device is direct current supply security protection power-supply device, and the terminals subgroup is that insulation connects
Line end subgroup is provided at least one set on any one circumferential side plate of former and later two circumferential side plates of the cube shell
Insulation joint terminal group, the insulation joint terminal group are the spaced insulation joint terminal of a row.
Preferably, the security protection power-supply device be Alternating Current Power Supply security protection power-supply device, the terminals subgroup be it is multiple simultaneously
The 220V alternating current output interface of setting is arranged, terminals subgroup side is provided with dual power supply input interface.
Preferably, the terminals subgroup further includes the earth leakage protective terminal of ground connection and antistatic setting, and the electric leakage is protected
Shield terminal is connected with the circuit board.
Preferably, the terminals subgroup further includes set on the temperature sensor of terminals subgroup side and two switches
Expansion interface is measured, the temperature sensor is connected with the control chip.
Preferably, the terminals subgroup further includes RS232 interface and TCP/IP interface.
Preferably, the connecting terminal is mounted on protrusion reinforcement face.
Preferably, the strip of upper opening is provided in the putting part body and below the group of the heat dissipation ventilation hole
Ash slot, in order to clear up the dust below the group of heat dissipation ventilation hole.
Four corners of security protection power-supply device provided by the utility model, the cube shell in the security protection power-supply device are in
Column arc chord angle, so that the security protection power-supply device can be with anti-collision and anti-fall.Cube surface of shell between two adjacent arc chord angles
On be provided with protrusion and reinforce face, which reinforces face and increases radiating surface while increase the surface area of cube shell, make
The heat dissipation performance for obtaining security protection power-supply device is more preferable, and protrusion is reinforced being formed with lightening recesses between face and the arc chord angle, further
Ground alleviates the weight of security protection power-supply device, can save the raw material of shell.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of one embodiment of security protection power-supply device of the utility model；
Fig. 2 is the structural schematic diagram that the protrusion reinforcement face of terminals subgroup is equipped in Fig. 1.
Specific embodiment
The feature of the utility model and other correlated characteristics are made further specifically by embodiment below in conjunction with attached drawing
It is bright, in order to the understanding of technical staff of the same trade:
Fig. 1 is a kind of structural schematic diagram of one embodiment of security protection power-supply device of the utility model, and Fig. 2 is to be equipped with to connect in Fig. 1
The protrusion of line end subgroup reinforces the structural schematic diagram in face.Referring to figs. 1 and 2, the utility model provides a kind of security protection electricity
Source device, including shell 10 and the circuit unit being contained in the shell 10, the circuit unit includes being equipped with control chip
Circuit board, with the power module that connect of control chip and signal reception transmitter, and with the circuit board and electricity
Source module is connected and is set to the terminals subgroup 118 on the shell；The shell 10 is hollow cube shell 11, institute
Stating cube shell 11 includes a bottom plate 111, and the peripheral side being erected on the bottom plate 111 is enclosed along 111 periphery of bottom plate
Plate 112, the bottom plate 111 enclose the accommodating shell of a upper opening, the opening upper cover unification with the circumferential side plate 112
Lid 113, four corners of the cube shell 11 are in the form of a column arc chord angle 114, between the arc chord angle 114 of adjacent two
The circumferential side plate 112 on be provided with protrusion and reinforce face 115, the protrusion reinforces shape between face 115 and the arc chord angle 114
At there is lightening recesses 116；The heat dissipation ventilation hole group of at least one set of convection current is provided on the circumferential side plate 112 of opposite two
117, heat dissipation ventilation hole group 117 is in the spaced multiple strip ventilation holes of a line.
In the present embodiment, the number of the power module is two, two power modules respectively with the control core
Piece is connected, so that the control chip automatically switches any one power module.
Further, the security protection power-supply device is direct current supply security protection power-supply device, and the terminals subgroup 118 is exhausted
Edge terminals subgroup, be provided on any one circumferential side plate of former and later two circumferential side plates of the cube shell 11 to
Few one group of insulation joint terminal group 118, the insulation joint terminal group 118 are the spaced insulation joint terminal 123 of a row.
Alternatively, the terminals subgroup 118 is more when the security protection power-supply device is Alternating Current Power Supply security protection power-supply device
A 220V alternating current output interface arranged side by side, 118 side of terminals subgroup are provided with dual power supply input interface.
Further, the terminals subgroup 118 further includes the earth leakage protective terminal 119 of ground connection and antistatic setting,
Earth leakage protective terminal 119 is set to the side-lower of insulation joint terminal or 220V alternating current output interface, the earth leakage protective end
Son 119 is connected with the circuit board.
In addition, the terminals subgroup 118 further include set on terminals subgroup side temperature sensor 120 and two
Switching quantity expanding interface, the temperature sensor 120 are connected with the control chip, and the terminals subgroup further includes
RS232 interface 121, TCP/IP interface 122 and power inlet 124.In practical application, the terminals subgroup 118 is set to
Protrusion is reinforced on face 115.
In addition, being provided with the item of upper opening in the putting part body and positioned at the lower section of heat dissipation ventilation hole group 117
Shape ash slot, in order to clear up the dust below the group of heat dissipation ventilation hole.
Four corners of security protection power-supply device provided by the utility model, the cube shell in the security protection power-supply device are in
Column arc chord angle, so that the security protection power-supply device can be with anti-collision and anti-fall.Cube surface of shell between two adjacent arc chord angles
On be provided with protrusion and reinforce face, which reinforces face and increases radiating surface while increase the surface area of cube shell, make
The heat dissipation performance for obtaining security protection power-supply device is more preferable, and protrusion is reinforced being formed with lightening recesses between face and the arc chord angle, further
Ground alleviates the weight of security protection power-supply device, can save the raw material of shell.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as protection scope.
Claims (9)
1. a kind of security protection power-supply device, which is characterized in that including shell and the circuit unit being contained in the shell, the electricity
Road component includes receiving transmitter equipped with circuit board, the power module connecting with the control chip and the signal for controlling chip,
And it is connected with the circuit board, power module and is set to the terminals subgroup on the shell；
The shell is hollow cube shell, and the cube shell includes a bottom plate, is enclosed along the floor peripheral vertical
Circumferential side plate on the bottom plate, the bottom plate and the circumferential side plate enclose the accommodating shell of a upper opening, institute
Opening upper cover unification lid is stated, four corners of the cube shell are in the form of a column arc chord angle, two adjacent arc chord angles
Between the circumferential side plate on be provided with protrusion and reinforce face, the protrusion is reinforced being formed with loss of weight between face and the arc chord angle
Groove；
The heat dissipation ventilation hole group of at least one set of convection current, heat dissipation ventilation hole group are provided on the circumferential side plate of opposite two
In the spaced strip ventilation hole of a line.
2. security protection power-supply device according to claim 1, which is characterized in that the number of the power module be two, two
A power module is connected with the control chip respectively, so that the control chip automatically switches any one power supply
Module.
3. security protection power-supply device according to claim 1, which is characterized in that the security protection power-supply device is direct current supply peace
Anti- power-supply device, the terminals subgroup are insulation joint terminal group, former and later two described peripheral sides of the cube shell
It is provided at least one set of insulation joint terminal group on any one circumferential side plate of plate, the insulation joint terminal group is a row interval
The insulation joint terminal of setting.
4. security protection power-supply device according to claim 1, which is characterized in that the security protection power-supply device is Alternating Current Power Supply peace
Anti- power-supply device, the terminals subgroup are multiple 220V alternating current output interfaces arranged side by side, the terminals subgroup one
Side is provided with dual power supply input interface.
5. security protection power-supply device according to claim 4, which is characterized in that the terminals subgroup further includes ground connection and prevents
The earth leakage protective terminal of electrostatic setting, the earth leakage protective terminal are connected with the circuit board.
6. security protection power-supply device according to claim 4, which is characterized in that the terminals subgroup further includes being set to wiring
The temperature sensor of terminal group side and two switching quantity expanding interfaces, the temperature sensor are connected with the control chip
It connects.
7. security protection power-supply device according to claim 4, which is characterized in that the terminals subgroup further includes that RS232 connects
Mouth and TCP/IP interface.
8. security protection power-supply device according to claim 1, which is characterized in that the connecting terminal is mounted on the protrusion and adds
On strong face.
9. security protection power-supply device according to claim 1, which is characterized in that in the putting part body and be located at the heat dissipation
The strip ash slot of upper opening is provided with below ventilation hole group, in order to clear up the dust below the group of heat dissipation ventilation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080179.6U CN208386408U (en) | 2018-07-09 | 2018-07-09 | A kind of security protection power-supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080179.6U CN208386408U (en) | 2018-07-09 | 2018-07-09 | A kind of security protection power-supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208386408U true CN208386408U (en) | 2019-01-15 |
Family
ID=64963244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821080179.6U Expired - Fee Related CN208386408U (en) | 2018-07-09 | 2018-07-09 | A kind of security protection power-supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208386408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021142860A1 (en) * | 2020-01-14 | 2021-07-22 | 深圳市天盈隆科技有限公司 | Smart security power supply |
-
2018
- 2018-07-09 CN CN201821080179.6U patent/CN208386408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021142860A1 (en) * | 2020-01-14 | 2021-07-22 | 深圳市天盈隆科技有限公司 | Smart security power supply |
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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: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |