CN207742705U - A kind of access control and attendance equipment - Google Patents
A kind of access control and attendance equipment Download PDFInfo
- Publication number
- CN207742705U CN207742705U CN201721674817.2U CN201721674817U CN207742705U CN 207742705 U CN207742705 U CN 207742705U CN 201721674817 U CN201721674817 U CN 201721674817U CN 207742705 U CN207742705 U CN 207742705U
- Authority
- CN
- China
- Prior art keywords
- module
- control
- card
- access control
- closing piece
- 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 access control and attendance equipment, including door lock mechanism, driving mechanism, control module, card reading module, wireless module and the power module being built in shell；After card reading module senses access card, to control module output signal, door lock mechanism is driven to realize folding by driving mechanism, while card reading module reads the information of access card, and background control system is sent to by wireless module after being handled by control module；Power module is powered to the internal unit of access control and attendance equipment；It is simple in structure, it is easy to use, reduce failure rate.
Description
Technical field
The utility model is related to access control and attendance fields, more particularly to access control and attendance equipment.
Background technology
Access control and attendance system -- entrance automatic control system, it have to personnel's disengaging, authorize, inquiry, statistics and anti-
Alarm security personnel etc. are stolen, multiple functions are alternatively arranged as personnel management, attendance management, can be in any electromechanical equipment product and control system
System linkage, had not only facilitated freely coming in and going out for internal staff or user, but also prevent Migrant women and arbitrarily pass in and out, raising safety precaution energy
Power.
The access control and attendance equipment of the prior art, door latch structure is sufficiently complex, is easy to happen failure, not easy to repair, influences
Normal work arranges, and equipment cost is higher, is not easy to promote the use of.
Utility model content
It is simple in structure the technical problem to be solved by the utility model is to provide a kind of access control and attendance equipment, it is easy to use,
Failure rate is reduced, to solve the above-mentioned many defects caused by the prior art.
To achieve the above object, the utility model provides technical solution below：A kind of access control and attendance equipment, including it is built-in
Door lock mechanism, driving mechanism, control module, card reading module, wireless module in shell and power module；
After card reading module senses access card, to control module output signal, drive door lock mechanism real by driving mechanism
It now opens and closes, while card reading module reads the information of access card, backstage is sent to by wireless module after being handled by control module
Control system；Power module is powered to the internal unit of access control and attendance equipment；
The door lock mechanism includes concave closing piece, and the concave closing piece is horizontally disposed, and sliding slot, the setting of concave closing piece are equipped in shell
In sliding slot, by the upper sliding in the horizontal direction of driving mechanisms control concave closing piece, the position that doorframe corresponds to concave closing piece is equipped with lock
Slot.
Preferably, the driving mechanism includes spring, guide rod and electromagnet, which is arranged in concave closing piece far from recess
Side, guide rod is horizontally disposed, guide rod setting guide groove correspond in shell, spring pocket is on the outside of guide rod, and setting is led in guide groove
Boom end is magnetic texure, and the inner end in guide groove is arranged in electromagnet, and control module controls the power supply of electromagnet.
Preferably, the shell is connected by connection structure with external door body.
Preferably, the connection structure includes mounting blocks, posting and the mounting groove in back side of shell is arranged, and posting is
Four edges of rectangular frame, posting are equipped with location hole, and mounting blocks are fixed on across location hole in door body by bolt, fixed
Position block is stuck in mounting groove.
Preferably, the side wall of the mounting blocks is equidistantly equipped at least three fixture blocks, which is built-in with spring structure, can
Flexible, the inside of locating slot corresponds to fixture block and is equipped with card slot, and the notch of locating slot is the notch that pyramidal structure transits to card slot, positioning
Distance of the notch of slot apart from axis is more than the length under fixture block elongation state, and the distance of the notch of card slot apart from axis is more than card
Length under block contraction state.
Preferably, the locked groove is fixed by screws on doorframe.
It is using the advantageous effect of above technical scheme：A kind of access control and attendance equipment of the utility model structure, including it is interior
Set door lock mechanism, driving mechanism, control module, card reading module, wireless module and power module in shell；Card reading module sense
, to control module output signal, door lock mechanism should be driven to realize folding, while card reading module by driving mechanism to after access card
The information for reading access card, background control system is sent to after being handled by control module by wireless module；Power module is given
The internal unit of access control and attendance equipment is powered；The door lock mechanism includes concave closing piece, and the concave closing piece is horizontally disposed, is set in shell
There are sliding slot, concave closing piece to be arranged in sliding slot, by the upper sliding in the horizontal direction of driving mechanisms control concave closing piece, doorframe corresponds to recessed
The position of type closing piece is equipped with locked groove.Driving mechanism includes spring, guide rod and electromagnet, which is arranged in concave closing piece far from recessed
The side of mouth, guide rod is horizontally disposed, and guide rod setting guide groove is corresponded in shell, and spring pocket is arranged on the outside of guide rod in guide groove,
Guide rod end is magnetic texure, and the inner end in guide groove is arranged in electromagnet, and control module controls the power supply of electromagnet.The door lock machine
Structure is simple in structure, easy to use, conveniently repairs, and substantially reduces use cost, convenient for promoting.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model enclosure interior；
Fig. 2 is the scheme of installation of shell；
Fig. 3 is the mounting structure schematic diagram of the utility model shell.
Wherein, 1-- shells, 2-- concaves closing piece, 3-- sliding slots, 4-- locked grooves, 5-- springs, 6-- guide rods, 7-- guide grooves, 8--
Electromagnet,
11-- mounting blocks, 12-- postings, 13-- mounting grooves, 14-- fixture blocks, 15-- card slots.
Specific implementation mode
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 -- Fig. 3 shows specific embodiment of the present utility model：A kind of access control and attendance equipment, including it is built in shell 1
Interior door lock mechanism, driving mechanism, control module, card reading module, wireless module and power module；
After card reading module senses access card, to control module output signal, drive door lock mechanism real by driving mechanism
It now opens and closes, while card reading module reads the information of access card, backstage is sent to by wireless module after being handled by control module
Control system；Power module is powered to the internal unit of access control and attendance equipment；
The door lock mechanism includes concave closing piece 2, and the concave closing piece 2 is horizontally disposed, and sliding slot 3, concave closing piece are equipped in shell 1
2 are arranged in sliding slot 3, and by driving mechanisms control concave closing piece 2, upper sliding, doorframe correspond to the position of concave closing piece 2 in the horizontal direction
Locked groove 4 is installed.
Driving mechanism includes spring 5, guide rod 6 and electromagnet 8, which is arranged one far from recess in concave closing piece 2
Side, guide rod 6 is horizontally disposed, guide rod 6 is corresponded in shell 1, guide groove 7 is arranged, spring 5 is sleeved on 6 outside of guide rod, and is arranged in guide groove 7
Interior, 6 end of guide rod is magnetic texure, and the inner end in guide groove 7 is arranged in electromagnet 8, and control module controls the confession of electromagnet 8
Electricity.
The door lock mechanism is simple in structure, easy to use, conveniently repairs, and substantially reduces use cost, convenient for promoting.
Shell 1 is connected by connection structure with external door body；Connection structure includes mounting blocks 11, posting 12 and sets
The mounting groove 13 at 1 back side of shell is set, posting 12 is rectangular frame, and four edges of posting 12 are equipped with location hole, peace
Dress block 11 is fixed on across location hole in door body by bolt, and locating piece is stuck in mounting groove 13；Between side wall of mounting blocks 11 etc.
Away from equipped at least three fixture blocks 14, which is built-in with 5 structure of spring, scalable, and the inside of locating slot corresponds to fixture block 14 and sets
There is a card slot 15, the notch of locating slot is the notch that pyramidal structure transits to card slot 15, the distance of the notch of locating slot apart from axis
More than the length under 14 elongation state of fixture block, the distance of the notch of card slot 15 apart from axis is more than the length under 14 contraction state of fixture block
Degree；Locked groove 4 is fixed by screws on doorframe.
By the connection structure, can installation fixation quickly be carried out to shell, first pass through posting block is fixedly mounted, so
The locating slot of shell and mounting blocks are squeezed by external force afterwards so that in fixture block card card slot, which is easily installed, and can not take off
From playing antitheft effect.
Control module is the core of system, for receiving, operational data, publication instruction etc., attendance situation is passed through
Wireless module is transmitted back to background control system；
Card reading module belongs to headend equipment, the data for reading contactless card, and this information is transferred to control module；
This equipment is induction type access control and attendance equipment, and card reading module constantly sends out an electromagnetic field by its internal coil
(excitation signal).When a contactless card is placed in the reading range of card reading module, the induction of coil in card in excitation signal
Under produce faint electric current, as the power supply of a small integrated circuit in card, when the integrated circuit in the card is stored with manufacture
Unique number of input is debated surely knows number (ID), this number can be transmitted back to card reading module from card by a demodulated signal.Card Reader
This wireless signal is returned to controller by module, by controller processing, error detection and is converted into digital signal, then this number
It debates knowledge number (ID) and gives microprocessor, made decisions by it.The induction type technology or Radio Frequency Identification Technology that system uses, are one
Method of the kind between card and reader device it is not necessary that the information on card can be read in the case of being in direct contact.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (6)
1. a kind of access control and attendance equipment, which is characterized in that including door lock mechanism, driving mechanism, the control mould being built in shell
Block, card reading module, wireless module and power module；
After card reading module senses access card, to control module output signal, door lock mechanism realization is driven to open by driving mechanism
It closes, while card reading module reads the information of access card, and Background control is sent to by wireless module after being handled by control module
System；Power module is powered to the internal unit of access control and attendance equipment；
The door lock mechanism includes concave closing piece, and the concave closing piece is horizontally disposed, and sliding slot is equipped in shell, and concave closing piece is arranged in cunning
In slot, by the upper sliding in the horizontal direction of driving mechanisms control concave closing piece, the position that doorframe corresponds to concave closing piece is equipped with locked groove.
2. access control and attendance equipment according to claim 1, which is characterized in that the driving mechanism include spring, guide rod and
Electromagnet, the guide rod are arranged in side of the concave closing piece far from recess, and guide rod is horizontally disposed, and guide rod setting is corresponded in shell and is led
Slot, spring pocket are arranged on the outside of guide rod in guide groove, and guide rod end is magnetic texure, and electromagnet is arranged in guide groove
Inner end, control module control the power supply of electromagnet.
3. access control and attendance equipment according to claim 1, which is characterized in that the shell passes through connection structure and external door
Body is connected.
4. access control and attendance equipment according to claim 3, which is characterized in that the connection structure includes mounting blocks, positioning
Frame and the mounting groove in back side of shell is set, posting is rectangular frame, and four edges of posting are equipped with location hole, installation
Block is fixed on across location hole in door body by bolt, and locating piece is stuck in mounting groove.
5. access control and attendance equipment according to claim 4, which is characterized in that the side wall of the mounting blocks is equidistantly equipped with extremely
Few three fixture blocks, which is built-in with spring structure, scalable, and the inside of locating slot corresponds to fixture block and is equipped with card slot, locating slot
Notch is that pyramidal structure transits to the notch of card slot, and the distance of the notch of locating slot apart from axis is more than under fixture block elongation state
Length, the distance of the notch of card slot apart from axis are more than the length under fixture block contraction state.
6. access control and attendance equipment according to claim 1, which is characterized in that the locked groove is fixed by screws in doorframe
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674817.2U CN207742705U (en) | 2017-12-04 | 2017-12-04 | A kind of access control and attendance equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674817.2U CN207742705U (en) | 2017-12-04 | 2017-12-04 | A kind of access control and attendance equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207742705U true CN207742705U (en) | 2018-08-17 |
Family
ID=63117206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721674817.2U Expired - Fee Related CN207742705U (en) | 2017-12-04 | 2017-12-04 | A kind of access control and attendance equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207742705U (en) |
-
2017
- 2017-12-04 CN CN201721674817.2U patent/CN207742705U/en not_active Expired - Fee Related
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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: 20180817 Termination date: 20201204 |