CN111489473A - Access control card reader convenient to maintain - Google Patents
Access control card reader convenient to maintain Download PDFInfo
- Publication number
- CN111489473A CN111489473A CN201910081458.7A CN201910081458A CN111489473A CN 111489473 A CN111489473 A CN 111489473A CN 201910081458 A CN201910081458 A CN 201910081458A CN 111489473 A CN111489473 A CN 111489473A
- Authority
- CN
- China
- Prior art keywords
- device body
- frame
- card reader
- fixedly connected
- film sheet
- 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
Links
- 238000012423 maintenance Methods 0.000 claims abstract description 24
- 239000010409 thin film Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims description 19
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000010408 film Substances 0.000 description 21
- 230000006698 induction Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10415—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention relates to the technical field of card reader prices, and provides an entrance guard card reader convenient for maintenance, which comprises: the device comprises a device body, wherein a reading panel is arranged at the upper end of the device body, a frame is connected with the lower end of the device body and is positioned right below the reading panel, an operation panel with buttons is arranged at the lower end of the device body and is positioned at the inner side of the frame, a thin film sheet is connected with the outer end surface of the operation panel, clamping blocks are fixedly connected with the upper side and the lower side of the right end of the thin film sheet, and the thin film sheet is convenient to replace by arranging the frame, the clamping blocks, a buffer spring and other structures, so that the replacing purpose can be achieved without disassembling the whole device body, the impact bearing capacity of the door access device for installing a card; to sum up, the staff of being convenient for is to the maintenance of device body, and enables entrance guard's card reader and use safer, has improved oneself anticollision and absorbing ability.
Description
Technical Field
The invention relates to the technical field of card reader prices, in particular to an entrance guard card reader convenient to maintain.
Background
A door forbidden non-contact IC card (induction type IC card) reader is an important component of an access control system, is a key device for inputting signals of the access control system, is related to the stability of the whole access control system, emits electromagnetic waves outwards at a fixed frequency, triggers a coil on an induction card when the induction card enters the range of electromagnetic wave radiation of the card reader, generates current and triggers an antenna on the induction card to emit a signal to the card reader, the card reader converts a level signal into a digital serial number and transmits the digital serial number to a local controller, the local controller uploads the information to an upper controller and finally to an access control server, and the access control server compares the card number with the information in a database to obtain all card information.
According to the existing access control card reader convenient for maintenance, when the existing access control card reader convenient for maintenance is used, because the access control card reader needs to be frequently used, the access control card reader is not only operated by an access control card, the door is opened by using a key on the access control card reader by the expert, and after the key is used for a long time, a film sheet on the key can fade or even be damaged, so that a lawless person can easily guess an access control password, the film sheet is difficult to replace, most of all access control card readers need to be disassembled for replacement and maintenance, even the film sheet on the access control card reader cannot be replaced after being damaged, the use safety of the access control card reader is reduced, and after the access control card reader is installed on a gate, because the user frequently uses the access control card reader is easy to be impacted, and because the anti-collision capacity of the access control card reader is weak, the access control card reader is easy to damage and bring loss, so that the access control card reader convenient to maintain is provided to solve the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the access control card reader convenient for maintenance, which has the advantages of convenient replacement of a film, improved replacement efficiency, convenient maintenance, improved use safety, better anti-collision and shock absorption effects and the like, solves the problems that when the existing access control card reader convenient for maintenance is used, as the access control card reader needs to be frequently used, the access control card reader is not only operated by an access control card, but also needs to use a key on the access control card reader to open the door for the longest time, the film on the key can fade or even be damaged after the key is used for a long time, so that a lawbreaker can easily guess an access control password, the film is difficult to be replaced, most of the access control card reader needs to be detached for replacement and maintenance, and even the film on the access control card reader cannot be replaced after being damaged, the use safety of the entrance guard card reader is reduced.
Technical scheme
The invention provides the following technical scheme: an access control card reader for facilitating maintenance, the access control card reader for facilitating maintenance comprising:
the device body, device body upper end is provided with reads the panel, just device body lower extreme is located and reads the panel under the lower extreme and has connect the frame mutually, device body lower extreme just is located the frame inboard and is provided with the operating panel who has the button, just the outer terminal surface of operating panel has connect the film piece mutually, the equal fixedly connected with fixture block in both sides about the film piece right-hand member, just a plurality of keyway has been seted up to film piece inboard, two piece location thin slices of equal fixedly connected with in both ends around the film piece, just the constant head tank that can dock mutually with the location thin slice is all seted up at both ends around the frame inboard, the equal fixedly connected with activity extension board in the inboard four corners of frame, just the equal swing joint of activity extension board one end is inside the device body, device body bottom front and back portion all.
The device body right-hand member swing joint has fixed frame, just fixed frame left end fixedly connected with activity frame, a plurality of damping spring of the peripheral fixedly connected with of activity frame left end, just the inboard fixedly connected with baffle of fixed frame, baffle right-hand member fixedly connected with blotter, just the equal fixedly connected with fixed plate in both ends about the fixed frame, open there are four at least screws in the fixed plate the inner.
The film sheet is embedded inside the frame through the butt joint of the positioning thin sheet and the positioning groove.
The device has the advantages that the movable support plate is completely retracted in the device body, the frame is in sliding connection with the device body through the movable support plate, the frame can slide back and forth at the left end of the device body through the movable support plate by loosening the bolts, the inner end face of the frame is connected with the device body, and the movable support plate can be fixed in the device body by screwing the bolts.
Further advantage, both ends just are located and read the panel lower extreme and all open the draw-in groove about the device body, just the draw-in groove all can joint the fixture block.
Further advantage, fixed frame is through activity frame and device body swing joint, just buffer spring left end fixed connection is inside the device body to the activity frame is located the device originally internally all the time.
Further advantage, the blotter outer end face personally submits the arc setting.
Advantageous effects
Compared with the prior art, the invention provides the access control card reader convenient to maintain, which has the following beneficial effects:
1. the entrance guard card reader convenient for maintenance comprises a frame, a movable support plate, a clamping block, a positioning sheet, a bolt, a frame, a clamping groove, a clamping block and a clamping block, wherein the frame can be prevented from being directly disassembled on the device body by the movable support plate, so that the disassembling trouble is reduced, a worker can remove a film sheet embedded on the inner side of the frame and then replace the film sheet with a new film sheet, the new film sheet can be clamped in the clamping groove through the clamping block, the new film sheet is convenient to connect with keys on an operation panel, the efficiency of replacing the film sheet is improved, the film sheet is prevented from falling down during replacement, the frame is pushed, the positioning groove on the frame can be contacted with the positioning sheet, so that the positioning sheet is clamped in the positioning groove, the film sheet is convenient to be embedded on the inner side of the frame, the stability of the film sheet on the inner side of the, the maintenance of the device body by a worker is facilitated.
2. The device body is fixed at the corresponding position of a gate through the fixing plate, when the device body is impacted, the movable frame can extrude the buffer spring, the buffer spring plays a buffering role, thereby reducing the impact force of the device body from the front, preventing the device body from being damaged by collision, and the periphery of the movable frame is fixed with a plurality of buffer springs, therefore, the buffer effect of the buffer spring on the device body can be improved, and the combination is an arc-shaped buffer cushion, the buffer cushion can reduce the impact force when the device body contacts with the gate, and the self-damping capacity of the device body after being impacted is stronger.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic view of a structural membrane of the present invention;
FIG. 3 is a schematic diagram of a structural frame of the present invention;
FIG. 4 is an enlarged partial view of structure A of the present invention;
FIG. 5 is a schematic view of the present invention showing the whole structure;
FIG. 6 is a schematic view of a structural fixing frame according to the present invention.
In the figure: the device comprises a device body 1, a thin film sheet 2, a reading panel 3, a frame 4, screws 5, a clamping groove 6, a movable support plate 7, a positioning groove 8, a fixed frame 9, a movable frame 10, a fixed plate 11, a screw hole 12, an operation panel 13, a clamping block 14, a partition plate 15, a cushion pad 16, a buffer spring 17, a positioning sheet 18 and a key groove 19.
Detailed Description
The embodiments described below are only some embodiments of the present invention, not all embodiments, in conjunction with the accompanying drawings of the embodiments of the present invention.
Referring to fig. 1-6, an access control card reader for facilitating maintenance, the access control card reader for facilitating maintenance comprising:
the device comprises a device body 1, a reading panel 3 is arranged at the upper end of the device body 1, a frame 4 is connected with the lower end of the device body 1 and is positioned at the right lower end of the reading panel 3, an operation panel 13 with keys is arranged at the lower end of the device body 1 and is positioned at the inner side of the frame 4, a thin film sheet 2 is connected with the outer end surface of the operation panel 13, fixture blocks 14 are fixedly connected with the upper side and the lower side of the right end of the thin film sheet 2, a plurality of key grooves 19 are arranged at the inner side of the thin film sheet 2, two positioning thin sheets 18 are fixedly connected with the front end and the rear end of the thin film sheet 2, positioning grooves 8 which can be in butt joint with the positioning thin sheets 18 are arranged at the front end and the rear end of the inner side of the frame 4, movable support plates 7 are fixedly connected with the four corners of the inner side of the frame, the inner side of the frame 4 is hollow, the thin film sheet 2 can be embedded in the inner side of the frame 4 through the butt joint of the positioning thin sheet 18 and the positioning groove 8, the movable support plate 7 is completely contracted in the device body 1, the frame 4 is in sliding connection with the device body 1 through the movable support plate 7, the frame 4 can slide back and forth at the left end of the device body 1 through the movable support plate 7 by loosening the bolt 5, the inner end face of the frame 4 is connected with the device body 1, the movable support plate 7 can be fixed in the device body 1 by tightening the bolt 5, the upper end and the lower end of the device body 1 and the lower end of the reading panel 3 are both provided with clamping grooves 6, the clamping grooves 6 can be clamped with clamping blocks 14, the bolt 5 is loosened due to the contact of the bolt 5 and the movable support plate 7, the bolt 5 can be separated from the movable support plate 7, the movable support plate 7 can slide in the device body 1, and the, therefore, the frame 4 can slide on the device body 1 through the movable support plate 7, so that the frame 4 is separated from the device body 1, and because the four movable support plates 7 are fixed on the frame 4, the movable support plates 7 not only can improve the stability of the frame 4 during movement, but also can prevent the frame 4 from being directly detached from the device body 1, thereby reducing the trouble of detachment, at the moment, a worker can remove the thin film sheet 2 embedded at the inner side of the frame 4 and then replace the thin film sheet 2, the new thin film sheet 2 can be firstly clamped in the clamping groove 6 through the clamping block 14, so that the key groove 19 on the new thin film sheet 2 is butted on the key on the operation panel 13, the efficiency of replacing the thin film sheet 2 is improved, the thin film sheet 2 is prevented from falling off during replacement, then the frame 4 is pushed, and the frame 4 is connected with the device body 1, and the positioning groove 8 on the frame 4 is contacted with the positioning sheet 18, thereby make 18 joints of location thin slice in constant head tank 8, and constant head tank 8 has set up four, thereby conveniently make pellicle 2 inlay in frame 4 inboardly, the stability of pellicle 2 in frame 4 inboardly has been improved, at last the user can just come to press the button on the operation face 13 through contacting pellicle 2, the condition that the damage is difficult to change after having prevented 2 live time overlengths of pellicle takes place, the condition emergence of revealing the password after having avoided pellicle 2 to fade, it is safer when making entrance guard's card reader use, to sum up, the effect of being convenient for maintain and change pellicle 2 has been reached, it maintains the maintenance device body to be favorable to the staff more, the security when entrance guard's card reader uses has been improved.
In this embodiment, the right end of the device body 1 is movably connected with a fixed frame 9, the left end of the fixed frame 9 is fixedly connected with a movable frame 10, the periphery of the left end of the movable frame 10 is fixedly connected with a plurality of damping springs 17, the inner side of the fixed frame 9 is fixedly connected with a baffle 15, the right end of the baffle 15 is fixedly connected with a cushion 16, the upper end and the lower end of the fixed frame 9 are fixedly connected with a fixed plate 11, the inner end of the fixed plate 11 is provided with at least four screw holes 12, the fixed frame 9 is movably connected with the device body 1 through the movable frame 10, the left end of the cushion spring 17 is fixedly connected inside the device body 1, the movable frame 10 is always positioned inside the device body 1, the outer end of the cushion 16 is arc-shaped, a screw rod is inserted into the screw hole 12, and then, when device body 1 receives the striking, because activity frame 10 can be at device body 1 internalization, so activity frame 10 receives the influence of external force, can extrude buffer spring 17, buffer spring 17 plays the cushioning effect, thereby it receives the striking dynamics that comes from the front to reduce device body 1, prevent that device body 1 from being crashed, and a plurality of buffer spring 17 have been fixed to the periphery of activity frame 10, consequently, can improve buffer spring 17 to device body 1's buffer effect, because fixed baffle 15 in fixed frame 9, and be fixed blotter 16 on baffle 15, baffle 15 plays support and fixed effect to blotter 16, consequently, the combination is curved blotter 16, blotter 16 can reduce the striking dynamics when device body 1 contacts with the gate, make device body 1 receive the self-damping capacity after the striking stronger.
In conclusion, this entrance guard's card reader convenient to maintain through setting up frame 4, activity extension board 7 and fixture block 14 isotructure, makes the staff be convenient for change pellicle 2, need not to dismantle whole device body 1 in addition and just can reach the change mesh, has improved change efficiency, and the staff of being convenient for is to the maintenance of device body 1, and enables entrance guard's card reader and use safer.
Through setting up buffer spring 17 and buffer 16 isotructures, it is stronger to make the ability that dress entrance guard's card reader bore the striking to can effectually prevent that entrance guard's card reader from being hit bad, improved oneself anticollision and absorbing ability.
The device body 1, the thin film sheet 2, the reading panel 3, the frames 4, the screws 5, the clamping grooves 6, the movable supporting plate 7, the positioning grooves 8, the fixed frames 9, the movable frames 10, the fixed plates 11, the screw holes 12, the operating panel 13, the clamping blocks 14, the partition plates 15, the cushion pads 16, the buffer springs 17, the positioning sheets 18 and the key grooves 19 applied in the embodiment can be obtained through market purchase or private customization.
The above embodiments are described in detail for the purpose of further illustrating the present invention and should not be construed as limiting the scope of the present invention, and the skilled engineer can make insubstantial modifications and variations of the present invention based on the above disclosure.
Claims (6)
1. The utility model provides an entrance guard's card reader convenient to maintain maintenance, its characterized in that, entrance guard's card reader convenient to maintain maintenance includes:
the device comprises a device body (1), a reading panel (3) is arranged at the upper end of the device body (1), a frame (4) is connected with the lower end of the device body (1) and is positioned right under the reading panel (3), an operation panel (13) with keys is arranged at the lower end of the device body (1) and is positioned at the inner side of the frame (4), a thin film sheet (2) is connected with the outer end face of the operation panel (13), fixture blocks (14) are fixedly connected with the upper side and the lower side of the right end of the thin film sheet (2), a plurality of key grooves (19) are formed in the inner side of the thin film sheet (2), two positioning thin sheets (18) are fixedly connected with the front end and the rear end of the thin film sheet (2), positioning grooves (8) which can be in butt joint with the positioning thin sheets (18) are formed in the front end and the rear end of the, and one end of each movable support plate (7) is movably connected inside the device body (1), and the front part and the rear part of the bottom end of the device body (1) are rotatably connected with bolts (5) which are in contact with the movable support plates (7).
Device body (1) right-hand member swing joint has fixed frame (9), just fixed frame (9) left end fixedly connected with activity frame (10), a plurality of damping spring (17) of the peripheral fixedly connected with in activity frame (10) left end, just inboard fixedly connected with baffle (15) of fixed frame (9), baffle (15) right-hand member fixedly connected with blotter (16), just equal fixedly connected with fixed plate (11) in both ends about fixed frame (9), open fixed plate (11) inner has four at least screw (12).
2. The door access card reader of claim 1, wherein the card reader is adapted to facilitate maintenance and service: the inner side of the frame (4) is hollow, and the thin film sheet (2) can be embedded in the inner side of the frame (4) through the butt joint of the positioning thin sheet (18) and the positioning groove (8).
3. The door access card reader of claim 1, wherein the card reader is adapted to facilitate maintenance and service: the movable support plate (7) is completely retracted into the device body (1), the frame (4) is in sliding connection with the device body (1) through the movable support plate (7), the frame (4) can slide back and forth at the left end of the device body (1) through the movable support plate (7) by loosening the bolt (5), the inner end face of the frame (4) is connected with the device body (1), and the movable support plate (7) can be fixed in the device body (1) by tightening the bolt (5).
4. The door access card reader of claim 1, wherein the card reader is adapted to facilitate maintenance and service: the device is characterized in that clamping grooves (6) are formed in the upper end and the lower end of the device body (1) and are located at the lower end of the reading panel (3), and the clamping grooves (6) can be clamped with clamping blocks (14).
5. The door access card reader of claim 1, wherein the card reader is adapted to facilitate maintenance and service: the fixed frame (9) is movably connected with the device body (1) through a movable frame (10), the left end of the buffer spring (17) is fixedly connected inside the device body (1), and the movable frame (10) is always positioned in the device body (1).
6. The door access card reader of claim 1, wherein the card reader is adapted to facilitate maintenance and service: the outer end surface of the cushion pad (16) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081458.7A CN111489473A (en) | 2019-01-28 | 2019-01-28 | Access control card reader convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081458.7A CN111489473A (en) | 2019-01-28 | 2019-01-28 | Access control card reader convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111489473A true CN111489473A (en) | 2020-08-04 |
Family
ID=71794287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910081458.7A Pending CN111489473A (en) | 2019-01-28 | 2019-01-28 | Access control card reader convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111489473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005206A (en) * | 2021-11-26 | 2022-02-01 | 上海爱伶爵科技有限公司 | Safety entrance guard convenient for rider to use |
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| US20070263347A1 (en) * | 2006-05-12 | 2007-11-15 | Hon Hai Precision Industry Co., Ltd. | Mounting apparatus for lcd panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114005206A (en) * | 2021-11-26 | 2022-02-01 | 上海爱伶爵科技有限公司 | Safety entrance guard convenient for rider to use |
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Effective date of abandoning: 20231201 |
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