CN208421931U - Computer room access control system - Google Patents
Computer room access control system Download PDFInfo
- Publication number
- CN208421931U CN208421931U CN201820948755.8U CN201820948755U CN208421931U CN 208421931 U CN208421931 U CN 208421931U CN 201820948755 U CN201820948755 U CN 201820948755U CN 208421931 U CN208421931 U CN 208421931U
- Authority
- CN
- China
- Prior art keywords
- information acquisition
- acquisition device
- control system
- access control
- computer room
- 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
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Abstract
The utility model discloses a kind of computer room access control system, the computer room access control system includes and the doorframe of wall connecting, the door body matched with the doorframe, the information acquisition device on the wall, the electromagnetic lock on the doorframe and the backup power source above the doorframe, the information acquisition device and the electromagnetic lock are electrically connected with external power supply, the information acquisition device is used to control the folding of the electromagnetic lock, the backup power source is used to power for the information acquisition device, and the information acquisition device is electrically connected with the electromagnetic lock by cable；The cable includes power delivery core and signal transmission core, and when the backup power source is used to power for the electromagnetic lock, the power delivery core is used to power for the fingerprint capturer.Computer room access control system provided by the utility model uses Power-over-Ethernet, facilitates construction and wiring.
Description
Technical field
The utility model relates to computer monitoring fields, and in particular to a kind of computer room access control system.
Background technique
As people prevent safely the raising of consciousness, people also further promote the safety requirements in locating region, because
This, access control system applies each occasion in people's routine work such as cell, office building, government, bank and life, and with prison
Between the intelligent safety and defence systems such as control system, alarm system realize linkage joint defence, largely improve people work, life
Safety guarantee.
School, government, bank etc. usually possess oneself independent computer room, these computer rooms are generally also equipped with access control system guarantee
The safety of the equipment such as server.Due to then ineffective after access control system power-off, to prevent personnel from closing in computer room, usually setting
After power-off, door can free-open-close.If backup power source is separately provided to connect with access control system, need to be separately provided power supply line difference
It powers for electromagnetic lock and information acquisition device, construction of cable run is complicated.
Therefore, it is necessary to provide a kind of novel computer room access control system, to solve the above technical problems.
Utility model content
The main purpose of the utility model is to provide a kind of computer room access control system, it is intended to existing computer room access control system power-off
Afterwards, electromagnetic lock fails, the complicated technical problem of setting stand-by power supply circuit construction.
To achieve the above object, the utility model proposes computer room access control system include and the doorframe of wall connecting and institute
State the door body, the information acquisition device on the wall, the electromagnetic lock on the doorframe and be set to institute that doorframe matches
The backup power source above doorframe is stated, the information acquisition device and the electromagnetic lock are electrically connected with external power supply, the information collection
Device is used to control the folding of the electromagnetic lock, and the backup power source is used to power for the information acquisition device, the information collection
Device is electrically connected with the electromagnetic lock by cable；The cable includes power delivery core and signal transmission core, the backup power source
When for powering for the electromagnetic lock, the power delivery core is used to power for the information acquisition device.
Preferably, the electromagnetic lock includes being set to the electromagnetic device above the doorframe and the magnetic sheet in the door body,
The electromagnetic device is electrically connected with the backup power source.
Preferably, the information acquisition device include shell and be disposed in the housing fingerprint capturer, infrared transmitter,
Infrared remote receiver, the infrared transmitter are used for external emission infrared light, and the infrared remote receiver is described infrared for receiving
The reflected light that light generates, the fingerprint capturer are used to receive the transmitting light of preset wavelength in the infrared remote receiver
When, into detecting state.
Preferably, the shell includes back box and the panel that is covered in the back box, and the back box is embedded at the wall
In vivo, the panel includes opaque region and translucent area, infrared transmitter described in the translucent area face and institute
State infrared remote receiver.
Preferably, the panel further includes the fixed ring connecting with the translucent area, and the quantity of the fixed ring is
Two, the infrared transmitter and the infrared remote receiver are respectively accommodated in the cavity of the fixed ring.
Preferably, the information acquisition device further includes the acoustical generator being disposed in the housing, and is offered on the panel more
The vibrating diaphragm of acoustical generator described in a through-hole face.
Preferably, the information acquisition device further includes wireless module, and the wireless module is used for and mobile terminal or service
The connection of device signal.
Preferably, the information acquisition device further includes rf detector.
Preferably, the cable is any one surpassed in five class cables, six class cables or seven class cables.
It is electromagnetic lock power supply by setting backup power source in technical solutions of the utility model, to prevent electromagnetism after power-off
Lock failure, causes computer room gate to open wide, causes security risk；It is directly electrically connected with information acquisition device by the way that cable is arranged, thus
Cable can be used for transmitting data, can also power for information acquisition device；It is carried out to the access control system for not having backup power source
When repacking, backup power source is only set and is connect with electromagnetic lock electric wire, construction procedure is reduced.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model computer room access control system；
Fig. 2 is the cut-away section structural schematic diagram of one embodiment of the utility model information acquisition device.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention,
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of computer room access control systems.
Referring to Fig.1 and 2, in an embodiment of the utility model, which includes and wall connecting
Doorframe 1, matched with the doorframe 1 door body 2, the information acquisition device 3 on the wall, be set to the doorframe 1 on
Electromagnetic lock 4 and the backup power source 6 above the doorframe 1, the information acquisition device 3 and the electromagnetic lock 4 and external electrical
Source electrical connection, the information acquisition device 3 are used to control the folding of the electromagnetic lock 4, and the backup power source 6 is used to be the information
Collector 3 is powered, and the information acquisition device 3 is electrically connected with the electromagnetic lock 4 by cable；The cable includes power delivery core
Core is transmitted with signal, when the backup power source 6 is used to power for the electromagnetic lock 4, the power delivery core is used to be the letter
Collector 3 is ceased to power.
It is the power supply of electromagnetic lock 4 by setting backup power source 6 in technical solutions of the utility model, to prevent electricity after power-off
Magnetic padlock 4 fails, and causes computer room gate to open wide, causes security risk；It is directly electrically connected with information acquisition device 3 by the way that cable is arranged,
To which cable can be used for transmitting data, can also power for information acquisition device 3；It is being to the gate inhibition for not having backup power source 6
When system is reequiped, backup power source 6 is only set and is connect with 4 electric wire of electromagnetic lock, construction Route step is reduced.
Further, the electromagnetic lock 4 includes set on the electromagnetic device of 1 top of doorframe and in the door body 2
Magnetic sheet, the electromagnetic device are electrically connected with the backup power source 6.In one embodiment, the cable is made of 8 inner core copper wire,
1,2,3, No. 6 copper cores are that signal transmits core, and 4,5,7,8 be power delivery core.Normal power supply can not carry out constantly, electromagnetic lock 4
Alarm signal is triggered, is that electromagnetic lock 4 supplies by backup power supply by 1,2,3,6 core transmitting warning signal of cable to backup power supply
Electricity, 4,5,7,8 be power delivery core be information acquisition device 3 power.
The information acquisition device 3 include shell 31 and fingerprint capturer in the shell 31, infrared transmitter 33,
Infrared remote receiver 34, the infrared transmitter 33 are used for external emission infrared light, and the infrared remote receiver 34 is for receiving institute
The reflected light of infrared light generation is stated, the fingerprint capturer 32 is used to receive the institute of preset wavelength in the infrared remote receiver 34
When stating reflected light, into detecting state.By infrared transmitter 33 and infrared remote receiver 34, detectable whether someone is close to described
Information acquisition device 3, control fingerprint capturer 32 enters detecting state, to accelerate fingerprint collecting process.
The shell 31 includes back box and the panel 311 being covered in the back box, and the back box is embedded at the wall
Interior, the panel 311 includes opaque region 3112 and translucent area 3111, red described in 3111 face of translucent area
External transmitter 33 and the infrared remote receiver 34.By the way that translucent area 3111 is arranged, to avoid the infrared hair of the extraneous interference of light
The transmitting of emitter 33 and the reception of infrared remote receiver 34.
Further, the panel 311 further includes the fixed ring 313 connecting with the translucent area 3111, described solid
The quantity for determining ring 313 is two, and the infrared transmitter 33 and the infrared remote receiver 34 are respectively accommodated in the fixed ring 313
Cavity in.To guarantee that infrared transmitter 33, infrared remote receiver 34 and 31 connection structure of shell are stablized, while infrared emission
It will not be interfered between device 33 and infrared remote receiver 34.
The information acquisition device 3 further includes the acoustical generator 35 in the shell 31, is offered on the panel 311 more
The vibrating diaphragm of acoustical generator 35 described in a 314 face of through-hole.To guarantee the capable of emitting alarm of information acquisition device 3 and verbal cue, open up
Through-hole 314 be conducive to the outflow of sound.
The information acquisition device 3 further includes wireless module, and the wireless module is used for and mobile terminal or server signal
Connection.Facilitate the data and parameter in supervision information acquisition device 3.
The information acquisition device 3 further includes rf detector, so as to passing through by IC card.
The cable is any one surpassed in five class cables, six class cables or seven class cables.Ensure to power and data pass
Defeated stability.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of computer room access control system, which is characterized in that the computer room access control system include with the doorframe of wall connecting, with it is described
It door body that doorframe matches, the information acquisition device on the wall, the electromagnetic lock on the doorframe and is set to described
Backup power source above doorframe, the information acquisition device and the electromagnetic lock are electrically connected with external power supply, the information acquisition device
For controlling the folding of the electromagnetic lock, the backup power source is used to power for the information acquisition device, the information acquisition device
It is electrically connected with the electromagnetic lock by cable；The cable includes power delivery core and signal transmission core, and the backup power source is used
When for electromagnetic lock power supply, the power delivery core is used to power for the information acquisition device.
2. computer room access control system as described in claim 1, which is characterized in that the electromagnetic lock includes being set to above the doorframe
Electromagnetic device and the magnetic sheet in the door body, the electromagnetic device be electrically connected with the backup power source.
3. computer room access control system as described in claim 1, which is characterized in that the information acquisition device include shell and be set to institute
The intracorporal fingerprint capturer of shell, infrared transmitter, infrared remote receiver are stated, the infrared transmitter is used for infrared to external emission
Light, the infrared remote receiver are used to receive the reflected light that the infrared light generates, and the fingerprint capturer is used for described infrared
When receiver receives the reflected light of preset wavelength, into detecting state.
4. computer room access control system as claimed in claim 3, which is characterized in that the shell includes back box and is covered on the bottom
Panel on box, the back box are embedded in the wall, and the panel includes opaque region and translucent area, and described half
Infrared transmitter described in transparent region face and the infrared remote receiver.
5. computer room access control system as claimed in claim 4, which is characterized in that the panel further includes and the translucent area
The fixed ring of connection, the quantity of the fixed ring are two, and the infrared transmitter and the infrared remote receiver are respectively accommodated in
In the cavity of the fixed ring.
6. computer room access control system as claimed in claim 4, which is characterized in that the information acquisition device further includes being set to the shell
Intracorporal acoustical generator offers the vibrating diaphragm of acoustical generator described in multiple through-hole faces on the panel.
7. computer room access control system as claimed in claim 3, which is characterized in that the information acquisition device further includes wireless module,
The wireless module with mobile terminal or server signal for connecting.
8. computer room access control system as claimed in claim 3, which is characterized in that the information acquisition device further includes radio frequency detection
Device.
9. such as computer room access control system described in any item of the claim 1 to 8, which is characterized in that the cable is to surpass five class nets
Any one in line, six class cables or seven class cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948755.8U CN208421931U (en) | 2018-06-20 | 2018-06-20 | Computer room access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948755.8U CN208421931U (en) | 2018-06-20 | 2018-06-20 | Computer room access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208421931U true CN208421931U (en) | 2019-01-22 |
Family
ID=65109691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948755.8U Expired - Fee Related CN208421931U (en) | 2018-06-20 | 2018-06-20 | Computer room access control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208421931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820002A (en) * | 2021-01-11 | 2021-05-18 | 珠海格力电器股份有限公司 | Control method and control device of intelligent door lock and intelligent door lock |
-
2018
- 2018-06-20 CN CN201820948755.8U patent/CN208421931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820002A (en) * | 2021-01-11 | 2021-05-18 | 珠海格力电器股份有限公司 | Control method and control device of intelligent door lock and intelligent door lock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200620 |