CN219418193U - Protection device for campus card equipment - Google Patents
Protection device for campus card equipment Download PDFInfo
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- CN219418193U CN219418193U CN202320320255.0U CN202320320255U CN219418193U CN 219418193 U CN219418193 U CN 219418193U CN 202320320255 U CN202320320255 U CN 202320320255U CN 219418193 U CN219418193 U CN 219418193U
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Abstract
The utility model discloses a protection device for campus card equipment, and relates to the field of campus equipment. A protection device for campus card equipment, including L type mounting panel, L type limiting plate, protection casing, card post and punched-card machine, still include: the protection plate is transversely connected to one side, far away from the clamping column, of the protection cover in a sliding manner; the protective cover is symmetrically provided with first sliding grooves on the upper side and the lower side close to the protective plate, and one side of each first sliding groove is fixedly connected with a first tensioning spring; when the card punching machine is not used, the lock rod can be inserted into the lock hole of the inserted rod, so that the protection plate can be fixed, the card punching machine can be hidden and protected, the safety protection effect on the card punching machine is effectively improved, the card punching machine is effectively prevented from being damaged by others, unnecessary loss of schools can be reduced, and the card punching machine is suitable for popularization and use.
Description
Technical Field
The utility model belongs to the technical field of campus equipment, and particularly relates to a protection device for campus card equipment.
Background
The campus card is an application solution of MIS application systems such as unified identity authentication, personnel, academic and the like based on the intelligent card Internet of things technology and the digitization idea of a computer network, which are integrated with campus management, and the integration and sharing of data management are realized through a common identity authentication mechanism, so that the campus card system becomes an organic component of campus informatization construction.
The card punching machine is one of the devices contained in the campus card, the existing card punching machine is usually fixed outdoors without any protection measures, so that the card punching machine is not only easily damaged by intention, but also easily affected by external rain and snow weather, water is fed into the card punching machine, and card induction is invalid, so that the cost is increased.
Among the prior art, application number is CN202022860235.1, and the name is a protection device for campus card equipment, discloses a protection device for campus card equipment, including the punching machine, the front of punching machine is provided with the card induction zone, the side overlap joint of punching machine has the safety cover, the safety cover is back and lower surface open-ended framework, square hole has been seted up in the front of safety cover, the sliding tray has all been seted up to the interior roof and the interior diapire in square hole.
The protection plate can be easily opened by others due to lack of a locking structure of the protection plate, the damage to the punching machine is avoided, the safety is further improved, and the utility model is provided in view of the fact that the damage to the punching machine caused by rain and snow weather is prevented, the service life of the punching machine is prolonged, but intentional damage to the punching machine by others cannot be prevented.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide a protection device for campus card equipment, which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: a protection device for campus card equipment, includes L type mounting panel, L type limiting plate, protection casing, card post and punched-card machine, L type mounting panel passes through the installation ear to be fixed on the wall, L type limiting plate symmetry is installed on L type mounting panel, the punched-card machine is installed and is located two L type limiting plates in the middle of the L type mounting panel, the protection casing passes through card post sliding connection between two L type limiting plates, still includes: the protection plate is transversely connected to one side, far away from the clamping column, of the protection cover in a sliding manner; the protective cover is symmetrically provided with first sliding grooves close to the upper side and the lower side of the protective cover, one side of each first sliding groove is fixedly connected with a first tensioning spring, the end part of the protective cover is fixedly connected with a connecting block, and the connecting block is fixedly connected with one end adjacent to the first tensioning spring; the inserted link is vertically and symmetrically and fixedly connected to one end, close to the connecting block, of the protection plate; a through hole matched with the inserted link is formed in one end, far away from the first tensioning spring, of the protective cover, and a sliding cavity communicated with the through hole is formed in the position, close to the through hole, of the protective cover; the lock rod is connected in the sliding cavity in a sliding way, and a lock hole matched with the lock rod is formed in the inserted link; and the driving part is used for controlling the lock rod to move and is arranged at the position of the protective cover close to the lock rod.
Further, the drive part comprises a second tensioning spring, an iron block, a push rod and a pull-back assembly, a cavity communicated with the sliding cavity is formed in the position, close to the sliding cavity, of the protective cover, the second tensioning spring is fixedly connected in the cavity, the iron block is fixedly connected to one end, close to the sliding cavity, of the second tensioning spring, the push rod is fixedly connected to one end, far away from the second tensioning spring, of the iron block, the push rod is attached to the lock rod, one surface, attached to the lock rod, of the push rod is respectively in an inclined arrangement, and the pull-back assembly used for pulling the lock rod back to the sliding cavity is arranged on one side of the sliding cavity.
Still further, the pull-back subassembly includes fixed block and elasticity stay cord, the second spout that communicates with each other with the smooth chamber is seted up to the position that the protection casing is close to the through-hole, fixed block fixed connection is kept away from the one end of ejector pin at the locking lever, and sliding connection is in the second spout, the both ends of elasticity stay cord respectively with fixed block and second spout keep away from the inner wall fixed connection of fixed block one side.
In order to be convenient for play the effect of slowing down to the guard plate, further, the recess has been seted up to the position that is close to first spout inside the protection casing, one side that is close to first tensioning spring in the recess is equipped with the pivot, rotate through the pivot in the recess and be connected with the speed reducer, the one end fixedly connected with that keeps away from the pivot in the recess pushes up movable spring, the one end that pushes up movable spring is close to the speed reducer and speed reducer fixed connection.
In order to facilitate avoiding the protection plate from impacting the protection cover due to quicker rebound, further, one side of the speed reducing plate, which is close to the connecting block, is fixedly connected with a friction pad.
In order to be convenient for carry out more stably fixed to the protection casing, further, card post lower extreme fixedly connected with screw rod, the screw rod passes L type mounting panel, and through nut fixed mounting on L type mounting panel.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the arrangement of the inserted link, the lock rod, the driving part and the pull-back assembly, when the card punching machine is not used, the lock rod can be inserted into the lock hole of the inserted link, so that the protection plate can be fixed, the card punching machine can be hidden and protected, the safety protection effect on the card punching machine is effectively improved, the card punching machine is effectively prevented from being damaged by other people, unnecessary loss of schools can be reduced, and the device is suitable for popularization and use.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
fig. 1 is a schematic perspective view of a protection device for campus card equipment according to the present utility model;
fig. 2 is a schematic structural diagram of a protection device for campus card equipment according to the present utility model;
fig. 3 is a schematic structural view of a protective cover clamping column and a protective plate in a protective device for campus card equipment;
fig. 4 is a schematic structural diagram of a portion a in fig. 2 of a protection device for a campus card device according to the present utility model;
fig. 5 is a schematic structural diagram of a part B in fig. 3 of a protection device for campus card equipment according to the present utility model.
In the figure: 1. an L-shaped mounting plate; 101. a mounting ear; 102. an L-shaped limiting plate; 2. a protective cover; 201. a clamping column; 202. a first chute; 203. a first tension spring; 204. a connecting block; 205. a groove; 206. a speed reducing plate; 207. a top-moving spring; 208. a friction pad; 209. a through hole; 2010. a sliding cavity; 2011. a cavity; 2012. a second tension spring; 2013. iron blocks; 2014. a push rod; 2015. a lock lever; 2016. a fixed block; 2017. an elastic pull rope; 3. a protection plate; 301. a rod; 4. and (5) punching a card machine.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1:
referring to fig. 1-5, a protection device for campus card equipment, including L type mounting panel 1, L type limiting plate 102, protection casing 2, card post 201 and punched-card machine 4, L type mounting panel 1 passes through mounting ear 101 to be fixed on the wall, and L type limiting plate 102 symmetry is installed on L type mounting panel 1, and punched-card machine 4 installs and is located two L type limiting plates 102 in the middle of L type mounting panel 1, and protection casing 2 passes through card post 201 sliding connection between two L type limiting plates 102 still includes: the protection plate 3 is transversely and slidably connected to one side of the protection cover 2 away from the clamping column 201; the upper side and the lower side of the protective cover 2, which is close to the protective plate 3, are symmetrically provided with first sliding grooves 202, one side of each first sliding groove 202 is fixedly connected with a first tensioning spring 203, the end part of the protective plate 3 is fixedly connected with a connecting block 204, and one end, adjacent to the first tensioning spring 203, of the connecting block 204 is fixedly connected; the inserted link 301 is fixedly connected to one end, close to the connecting block 204, of the protection plate 3 in an up-down symmetrical manner; a through hole 209 matched with the inserted link 301 is formed in one end of the protective cover 2 far away from the first tensioning spring 203, and a sliding cavity 2010 communicated with the through hole 209 is formed in the position, close to the through hole 209, of the protective cover 2; the lock rod 2015 is connected in the sliding cavity 2010 in a sliding manner, and a lock hole matched with the lock rod 2015 is formed in the inserted rod 301; a driving part for controlling the lock lever 2015 to move is arranged at a position of the protective cover 2 close to the lock lever 2015;
the driving part comprises a second tensioning spring 2012, an iron block 2013, a push rod 2014 and a pull-back assembly, a cavity 2011 communicated with the sliding cavity 2010 is formed in the position, close to the sliding cavity 2010, of the protective cover 2, the second tensioning spring 2012 is fixedly connected in the cavity 2011, the iron block 2013 is fixedly connected to one end, close to the sliding cavity 2010, of the second tensioning spring 2012, the push rod 2014 is fixedly connected to one end, far away from the second tensioning spring 2012, of the iron block 2013 and is attached to the lock rod 2015, one surface, attached to the lock rod 2014, of the push rod 2015 is respectively obliquely arranged, and the pull-back assembly used for pulling the lock rod 2015 back to the sliding cavity 2010 is arranged on one side of the sliding cavity 2010;
the pull-back assembly comprises a fixed block 2016 and an elastic pull rope 2017, a second sliding groove communicated with the sliding cavity 2010 is formed in the position, close to the through hole 209, of the protective cover 2, the fixed block 2016 is fixedly connected to one end, far away from the ejector rod 2014, of the lock rod 2015, the fixed block is slidably connected to the second sliding groove, and two ends of the elastic pull rope 2017 are fixedly connected with the fixed block 2016 and the inner wall, far away from one side of the fixed block 2016, of the second sliding groove respectively.
When the protection device for the campus card equipment is required to be installed, an installer firstly moves the device beside a classroom entrance, then installs the L-shaped mounting plate 1 on a wall with a proper height through the mounting lugs 101, then installs the card punching machine 4 at the position of the L-shaped mounting plate 1 between the two L-shaped limiting plates 102, finally slides and clamps the protective cover 2 in the L-shaped limiting plates 102 through the clamping columns 201, and covers the card punching machine 4 to finish the installation of the protection device and the protection work of the card punching machine 4;
when students need to perform card punching and signing, a manager firstly places the protective cover 2 at a position close to the iron block 2013 through the magnetic block, then the iron block 2013 can drive the ejector rod 2014 to move into the cavity 2011 under the attraction of the magnet and overcome the tension of the second tensioning spring 2012, then the limit of the ejector rod 2014 on the lock rod 2015 can be relieved, then the lock rod 2015 can move into the sliding cavity 2010 under the tension of the elastic pull rope 2017 so as to be separated from the inserted rod 301, then the protective plate 3 can move towards one end of the original lock rod 2015, and therefore the opening of the protective cover 2 can be opened for the students to perform card punching and signing, when the students open and signing through campus cards, the protective plate 3 can be pushed to move away from one end of the lock rod 2015 against the tension of the first tensioning spring 203, and when card punching and signing and loosening of the protective plate 3 is completed, the protective plate 3 can move back to the initial position under the resilience of the first tensioning spring 203, so that the opening of the protective cover 2 can be closed, and the card punching machine 4 can be protected again;
when students finish a course of one day, in order to prevent someone from damaging the punching machine 4 at night, the manager can adsorb the iron block 2013 through the magnet again, so that the lock rod 2015 can be moved back into the sliding cavity 2010 again, then the inserted link 301 can be inserted into the through hole 209 of the protective cover 2 under the action of the first tensioning spring 203, then the manager can take away the magnet again, at the moment, the ejector rod 2014 can move towards the sliding cavity 2010 under the action of the second tensioning spring 2012, so that the lock rod 2015 can be ejected out of the sliding cavity 2010 and inserted into the lock hole of the inserted link 301, and the fixation of the protection plate 3 can be completed, so that the punching machine 4 is hidden and protected, the safety protection effect on the punching machine 4 is effectively improved, the punching machine 4 is effectively prevented from being damaged by others, and the punching machine is suitable for popularization and use.
Example 2:
referring to fig. 1 to 5, a protection device for a campus card device is substantially the same as embodiment 1, and further is: a groove 205 is formed in the protective cover 2 at a position close to the first sliding groove 202, a rotating shaft is arranged on one side, close to the first tensioning spring 203, of the groove 205, a speed reducing plate 206 is connected in the groove 205 through rotation of the rotating shaft, a top moving spring 207 is fixedly connected to one end, far away from the rotating shaft, of the groove 205, the top moving spring 207 is fixedly connected with the speed reducing plate 206 at one end, close to the speed reducing plate 206, of the speed reducing plate 207, when a student opens the protective plate 3, the speed reducing plate 206 is in an inclined position under the action of the top moving spring 207, and therefore when the student loosens the protective plate 3, the protective plate 3 moves back under the action of the first tensioning spring 203, the protective plate 3 can be decelerated, the protective plate 3 is prevented from colliding with the protective cover 2 due to rapid rebound, the device is enabled to vibrate, a connecting bolt is enabled to loose, and the installation stability of the device is effectively ensured;
the friction pad 208 is fixedly connected to one side of the speed reducing plate 206, which is close to the connecting block 204, and a layer of friction pad 208 is arranged on the surface of the speed reducing plate 206, so that the friction force between the connecting block 204 and the speed reducing plate 206 can be improved, the protection plate 3 can slowly move back, the protection plate 3 is prevented from rapidly returning under the action of the first tensioning spring 203, and the protection plate 3 collides with the protection cover 2, so that the connecting bolt loosens due to vibration of the device, and the installation stability of the device is further ensured;
the clamping column 201 lower extreme fixedly connected with screw rod, the screw rod passes L type mounting panel 1, and pass through nut fixed mounting on L type mounting panel 1, through set up the screw rod at the lower extreme of clamping column 201, and make the screw rod alternate L type mounting panel 1, when installing protection casing 2, can install clamping column 201 firmly in L type limiting plate 102 through nut and screw rod, thereby alright fix protection casing 2 on L type mounting panel 1 steadily, compare with the mode that directly slides protection casing 2 on L type limiting plate 102 through clamping column 201 in the prior art, can fix protection casing 2 more steadily, the steadiness of protection casing 2 has been improved effectively.
According to the utility model, through the arrangement of the inserted link 301, the lock rod 2015, the driving part and the pull-back assembly, when the card punch 4 is not used, the lock rod 2015 can be inserted into the lock hole of the inserted link 301, so that the protection plate 3 can be fixed, the card punch 4 can be hidden and protected, the safety protection effect on the card punch 4 is effectively improved, the card punch 4 is effectively prevented from being damaged by others, unnecessary loss of schools can be reduced, and the device is suitable for popularization and use.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way, although the present utility model has been described in the preferred embodiments, and is not limited thereto.
Claims (6)
1. A protection device for campus card equipment, includes L type mounting panel (1), L type limiting plate (102), protection casing (2), card post (201) and punched-card machine (4), L type mounting panel (1) are fixed on the wall through installation ear (101), L type limiting plate (102) symmetry is installed on L type mounting panel (1), punched-card machine (4) are installed and are located two L type limiting plate (102) in the middle of L type mounting panel (1), protection casing (2) are through card post (201) sliding connection between two L type limiting plate (102), its characterized in that still includes:
the protection plate (3) is transversely connected to one side, far away from the clamping column (201), of the protection cover (2) in a sliding manner;
the protective cover (2) is symmetrically provided with first sliding grooves (202) close to the upper side and the lower side of the protective plate (3), one side of each first sliding groove (202) is fixedly connected with a first tensioning spring (203), the end part of the protective plate (3) is fixedly connected with a connecting block (204), and one end, adjacent to the first tensioning spring (203), of each connecting block (204) is fixedly connected;
the inserting rod (301) is fixedly connected to one end, close to the connecting block (204), of the protection plate (3) in an up-down symmetrical mode;
one end of the protective cover (2) far away from the first tensioning spring (203) is provided with a through hole (209) matched with the inserted link (301), and a sliding cavity (2010) communicated with the through hole (209) is formed in the position, close to the through hole (209), of the protective cover (2);
the lock rod (2015) is connected in the sliding cavity (2010) in a sliding mode, and a lock hole matched with the lock rod (2015) is formed in the inserted rod (301);
and a driving part for controlling the movement of the lock rod (2015) is arranged at the position of the protective cover (2) close to the lock rod (2015).
2. The protection device for campus card equipment of claim 1, wherein: the drive part comprises a second tensioning spring (2012), an iron block (2013), a push rod (2014) and a pull-back assembly, a cavity (2011) communicated with the sliding cavity (2010) is formed in the position, close to the sliding cavity (2010), of the protective cover (2), the second tensioning spring (2012) is fixedly connected in the cavity (2011), the iron block (2013) is fixedly connected to one end, close to the sliding cavity (2010), of the second tensioning spring (2012), the push rod (2014) is fixedly connected to one end, far away from the second tensioning spring (2012), of the iron block (2013) and is attached to the lock rod (2015), and one sides, close to the lock rod (2015), of the push rod (2014) and the lock rod (2015) are respectively arranged in an inclined mode, and the pull-back assembly, used for pulling the lock rod (2015) back to the sliding cavity (2010), is arranged on one side of the sliding cavity (2010).
3. The protection device for campus card equipment of claim 2, wherein: the pull-back assembly comprises a fixed block (2016) and an elastic pull rope (2017), a second sliding groove communicated with the sliding cavity (2010) is formed in the position, close to the through hole (209), of the protective cover (2), the fixed block (2016) is fixedly connected to one end, far away from the ejector rod (2014), of the lock rod (2015), the fixed block is slidably connected to one end, far away from the ejector rod (2014), of the lock rod, and two ends of the elastic pull rope (2017) are fixedly connected with the fixed block (2016) and the inner wall, far away from one side of the fixed block (2016), of the second sliding groove respectively.
4. The protection device for campus card equipment of claim 1, wherein: the novel protective cover is characterized in that a groove (205) is formed in the protective cover (2) and close to the position of the first sliding groove (202), a rotating shaft is arranged on one side, close to the first tensioning spring (203), in the groove (205), a speed reducing plate (206) is rotatably connected in the groove (205) through the rotating shaft, a top moving spring (207) is fixedly connected to one end, far away from the rotating shaft, in the groove (205), of the groove, and one end, close to the speed reducing plate (206), of the top moving spring (207) is fixedly connected with the speed reducing plate (206).
5. The protection device for campus card equipment of claim 4, wherein: one side of the speed reducing plate (206) close to the connecting block (204) is fixedly connected with a friction pad (208).
6. The protection device for campus card equipment of claim 1, wherein: the lower end of the clamping column (201) is fixedly connected with a screw rod, and the screw rod penetrates through the L-shaped mounting plate (1) and is fixedly mounted on the L-shaped mounting plate (1) through a screw cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320320255.0U CN219418193U (en) | 2023-02-27 | 2023-02-27 | Protection device for campus card equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320320255.0U CN219418193U (en) | 2023-02-27 | 2023-02-27 | Protection device for campus card equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219418193U true CN219418193U (en) | 2023-07-25 |
Family
ID=87239676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320320255.0U Active CN219418193U (en) | 2023-02-27 | 2023-02-27 | Protection device for campus card equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219418193U (en) |
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2023
- 2023-02-27 CN CN202320320255.0U patent/CN219418193U/en active Active
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