CN114633948B

CN114633948B - Epidemic prevention electronic seal with video rechecking and voice prompt functions

Info

Publication number: CN114633948B
Application number: CN202210459737.4A
Authority: CN
Inventors: 燕娟; 高晓波; 杨耿冰
Original assignee: Shenzhen Kaiwan Safety Technology Co ltd
Current assignee: Shenzhen Kaiwan Safety Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-12-09
Anticipated expiration: 2042-04-28
Also published as: CN114633948A

Abstract

The invention relates to the technical field of epidemic prevention electronic seals, in particular to an epidemic prevention electronic seal with video rechecking and voice prompt functions, which comprises an electronic seal, wherein one end of the electronic seal is fixedly provided with a protective sleeve, two sides of the protective sleeve are symmetrically provided with mounting grooves, a protective plate is mounted at each mounting groove, the other end of the electronic seal is fixedly provided with a matching table, the end face of the matching table is pasted with a rubber sealing press ring, the end face of the electronic seal where the protective sleeve is located is provided with a central hole, the rubber sealing press ring at the lower end of the protective sleeve is tightly attached to a mounting plane when the electronic seal is mounted, and then a pull rod is pulled towards the end opening of the protective sleeve, so that a piston plate is driven to move towards the inside of the matching table, and negative pressure can be formed inside the matching table to tightly attach the electronic seal to the mounting plane, so that the electronic seal can be mounted conveniently and quickly.

Description

Epidemic prevention electronic seal with video rechecking and voice prompt functions

Technical Field

The invention relates to the technical field of epidemic prevention electronic seals, in particular to an epidemic prevention electronic seal with video rechecking and voice prompt functions.

Background

The diseases are all enemies of human beings all the time, serious diseases can take people's lives easily, especially, infectious diseases are easy to cause death of people, once the infectious diseases are infected, the epidemic situation is very serious, so that epidemic situations places or objects generally exist, epidemic prevention personnel can utilize the epidemic prevention electronic seal to seal the epidemic prevention electronic seal, the electronic seal has the functions of video rechecking and voice prompt, and the approach or touch of healthy people is avoided.

Disclosure of Invention

The invention aims to provide an epidemic prevention electronic seal with video review and voice prompt, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a take video recheck and voice prompt's epidemic prevention electronic seal, includes the electronic seal, the fixed protective sheath that is provided with of one end of electronic seal, the mounting groove has been seted up to the bilateral symmetry of protective sheath, mounting groove department installs the protection shield, the other end of electronic seal is fixed and is provided with the cooperation platform, it has rubber seal clamping ring to paste on the terminal surface of cooperation platform, the centre bore has been seted up on the terminal surface of the electronic seal at protective sheath place, the centre bore runs through the inside that the electronic seal reachd the cooperation platform, the circumference of centre bore evenly fixes and is provided with a plurality of erection columns, the erection column is in the inside of protective sheath, and the bilateral symmetry welding of erection column has fixed mounting panel, the hinge post spliced eye has been seted up to the upper end of fixed mounting panel, and the welding has fixed support plate on the electronic seal of fixed mounting panel one side, fixed support plate is in between erection column and the centre bore, and fixed support plate's upper end bilateral symmetry has seted up connection jack, install the quick mounting fixing mechanism of electronic seal on the electronic seal, the internally mounted of protective sheath has pull rod automatic fixing mechanism.

Preferably, the electronic seal strip rapid installation and fixing mechanism comprises a jacking spring, a piston plate, a rotary column and a pressing plate, wherein the jacking spring is sleeved on the installation column, and one end of the jacking spring is welded on the end face of the electronic seal strip.

Preferably, the piston plate is inserted into the matching table, the end face of the piston plate is aligned with the opening of the matching table in a non-working state, a pull rod is welded on the end face of the piston plate and inserted into the central hole, a plurality of locking connecting holes are formed in the circumference of the pull rod, a plurality of support columns are welded on the circumference of the upper end of the pull rod, connecting racks are welded at the end portions of the support columns, and the connecting racks face the direction of the mounting columns.

Preferably, a gear ring is fixedly arranged at the central position of the rotary column, the gear ring is meshed with the connecting rack, lower pressing rods are welded on the rotary columns on two sides of the gear ring, a rotary wheel frame is fixedly arranged at the end part of each lower pressing rod, a pressing rotary wheel is mounted on the rotary wheel frame, the rotary column is mounted between the fixed mounting plates through a hinged column, the hinged column is inserted into a hinged column inserting hole, and the rotary column is located at the upper end of the mounting column.

Preferably, the one end of pressure strip has seted up the grafting through-hole, the grafting through-hole is pegged graft and has been connect the erection column, and the up end of pressure strip under unoperated state with the up end looks parallel and level of erection column, the bilateral symmetry of pressure strip has seted up and has removed the recess, it has the compressing wheel to peg graft in removing the recess, the pressure strip welds with the other end downside that the grafting through-hole is relative has the connecting hinge piece, connecting hinge piece is two and symmetry setting in the both sides of pressure strip.

Preferably, the pull rod automatic fixing mechanism comprises a connecting push rod, a fixed lock frame, an ejection spring and a connecting lock column, wherein one end of the connecting push rod is hinged to the connecting hinge block, and the other end of the connecting push rod is hinged to the fixed lock frame.

Preferably, the rear end bilateral symmetry welding of fixed lock frame has the connection pole, the tip welding of connecting the pole has the link, it has the other end of connecting the push rod to articulate on the link, connect the pole and peg graft in connecting hole, fixed lock frame is in between fixed support plate and the centre bore, and the welding has a fixed sleeve on the preceding terminal surface central point of fixed lock frame, the shifting chute has been seted up on the fixed sleeve, the locking groove has been seted up to one side of shifting chute, has seted up the port on the preceding terminal surface of fixed sleeve.

Preferably, the connecting lock column is inserted into the fixing sleeve, a limiting disc is fixedly arranged at one end of the connecting lock column, a locking block is integrally formed on the limiting disc, the locking block is inserted into the moving groove and partially protrudes out of the outer side of the moving groove, an ejection spring is arranged between the connecting lock column and the fixing sleeve, and the front end of the connecting lock column is inserted into the locking connecting hole in a working state.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:

1. when the electronic seal is installed, the rubber sealing press ring at the lower end of the electronic seal is tightly attached to the installation plane, and then the pull rod is pulled to the port of the protective sleeve, so that the piston plate is driven to move towards the inside of the matching table, and further negative pressure can be formed in the matching table to tightly adsorb the electronic seal on the installation plane, so that the electronic seal is very convenient and quick to install without using tools, the working intensity of workers is greatly reduced, the working efficiency of electronic seal installation is improved, and epidemic prevention work is facilitated;

2. in addition, the pull rod drives the rotary column to rotate under the action of the connecting rack while moving, so that the lower pressing rod can press the pressing plate, and further the pressing spring can be compressed under the action of the pressing plate, so that a pressing force can be always exerted on the electronic seal under the action of the pressing spring, the rubber sealing pressing ring can be tightly attached to the mounting plane, the sealing performance in the matching table can be guaranteed, and the mounting stability of the electronic seal is further guaranteed;

3. when the pull rod moves to the working position, automatic locking can be achieved under the action of the fixed lock frame, namely, the pressing plate drives the connecting push rod to rotate in the moving process and moves, so that the fixed lock frame moves towards the direction close to the pull rod under the action of the connecting push rod, when the locking connecting hole in the pull rod reaches the position of the connecting lock column, the top of the connecting lock column can be fixed in the locking connecting hole under the action of the ejection spring, and the pull rod is convenient and easy to operate.

Drawings

FIG. 1 is an exploded view of an electronic seal assembly;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

fig. 4 is a schematic top view of an electronic seal;

fig. 5 is a schematic bottom structure diagram of an electronic seal;

fig. 6 is a schematic structural view of the fixing lock frame.

In the figure: 1. an electronic seal; 11. a protective sleeve; 111. mounting grooves; 12. a mating table; 13. a central bore; 14. mounting a column; 141. the spring is tightly propped; 15. fixing the mounting plate; 16. fixing the support plate; 2. a protection plate; 3. sealing the compression ring with rubber; 4. a piston plate; 41. a pull rod; 42. locking the connecting hole; 43. a support pillar; 44. connecting a rack; 5. rotating the column; 51. a ring gear; 52. a lower pressure lever; 53. a wheel carrier; 54. compressing the rotating wheel; 55. a hinged column; 6. a compression plate; 61. inserting through holes; 62. moving the groove; 63. connecting the hinge blocks; 7. connecting a push rod; 8. fixing a lock frame; 81. a connecting round bar; 82. a connecting frame; 83. a fixed sleeve; 84. a moving groove; 85. a locking groove; 86. a port; 87. ejecting a spring; 9. connecting a lock cylinder; 91. a limiting disc; 92. and locking the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution:

the utility model provides a take video recheck and voice prompt's epidemic prevention electronic seal, including electronic seal 1, the fixed protective sheath 11 that is provided with of one end of electronic seal 1, mounting groove 111 has been seted up to the bilateral symmetry of protective sheath 11, mounting groove 111 department installs protection shield 2, and protection shield 2 covers under operating condition on protective sheath 11 and utilizes the lock to lock it, avoid irrelevant personnel to operate electronic seal 1, the other end fixed cooperation platform 12 that is provided with of electronic seal 1, it has rubber seal clamping ring 3 to paste on the terminal surface of cooperation platform 12, seted up centre bore 13 on the terminal surface of electronic seal 1 that protection sheath 11 is located, centre bore 13 runs through the inside that electronic seal 1 reachd cooperation platform 12, the circumference of centre bore 13 evenly fixedly is provided with four erection columns 14, erection column 14 is in the inside of protective sheath 11, and the bilateral symmetry welding of erection column 14 has fixed mounting panel 15, the upper end of fixed mounting panel 15 has seted up the articulated post spliced eye, and the welding has fixed support plate 16 on the electronic seal 1 of fixed mounting panel 15 one side, fixed support plate 16 is located between erection column 14 and central bore 13, and the quick sealing mechanism of installing spring jack is installed on the top of spring jack and the top tight mounting plate of the top spring and the top of the top spring is sealed mounting plate 4 and is tight including the electronic seal mechanism of electronic seal 1, the top of the top spring is tight mounting plate on the top of the top spring.

The piston plate 4 is inserted into the matching table 12, the end face of the piston plate is aligned with the opening of the matching table 12 in a non-working state, a pull rod 41 is welded on the end face of the piston plate 4, the pull rod 41 is inserted into the central hole 13, four locking connecting holes 42 are formed in the periphery of the pull rod 41, four supporting columns 43 are welded on the periphery of the upper end of the pull rod 41, a connecting rack 44 is welded on the end portion of each supporting column 43, the connecting rack 44 faces the direction of the mounting column 14, and the piston plate 4 and the matching table 12 are equal in size.

The central position of the rotary column 5 is fixedly provided with a gear ring 51, the gear ring 51 is meshed with the connecting rack 44, the rotary column 5 on two sides of the gear ring 51 is welded with a lower pressing rod 52, the end part of the lower pressing rod 52 is fixedly provided with a rotary wheel frame 53, a pressing rotary wheel 54 is mounted on the rotary wheel frame 53, the rotary column 5 is mounted between the fixed mounting plates 15 through a hinge column 55, the hinge column 55 is inserted in a hinge column inserting hole, the rotary column 5 is positioned at the upper end of the mounting column 14, in addition, the lower pressing rod 52 is in a state perpendicular to the electronic seal 1 in a working state, and the pressing rotary wheel 54 on the lower pressing rod 52 faces the electronic seal 1.

The clamping plate comprises a clamping plate 6, a plugging through hole 61 is formed in one end of the clamping plate 6, a mounting column 14 is plugged in the plugging through hole 61, the upper end face of the clamping plate 6 is flush with the upper end face of the mounting column 14 in a non-working state, moving grooves 62 are symmetrically formed in two sides of the clamping plate 6, a pressing rotating wheel 54 is plugged in the moving grooves 62, connecting hinge blocks 63 are welded on the lower sides of the other ends, opposite to the plugging through hole 61, of the clamping plate 6, the connecting hinge blocks 63 are symmetrically arranged on two sides of the clamping plate 6, in addition, the lower end face of the clamping plate 6 is connected with the other end of a jacking spring 141 in a welding mode, and the jacking spring 141 is in a compression state in a working state.

The inside of the protective sleeve 11 is provided with an automatic pull rod fixing mechanism, the automatic pull rod fixing mechanism comprises a connecting push rod 7, a fixing lock frame 8, an ejection spring 87 and a connecting lock column 9, one end of the connecting push rod 7 is hinged on a connecting hinge block 63, the other end of the connecting push rod 7 is hinged on the fixing lock frame 8, a connecting round rod 81 is symmetrically welded on the two sides of the rear end of the fixing lock frame 8, a connecting frame 82 is welded on the end portion of the connecting round rod 81, the connecting frame 82 is hinged with the other end of the connecting push rod 7, the connecting round rod 81 is inserted in a connecting jack, the fixing lock frame 8 is located between a fixing support plate 16 and a central hole 13, a fixing sleeve 83 is welded on the central position of the front end face of the fixing lock frame 8, a moving groove 84 is formed in the fixing sleeve 83, a locking groove 85 is formed in one side of the moving groove 84, a port 86 is formed in the front end face of the fixing sleeve 83, the diameter of the port 86 is smaller than the inner diameter of the fixing sleeve 83, and the inner wall of the fixing sleeve 83 is smooth and free of burrs.

The connecting lock column 9 is inserted into the fixing sleeve 83, a limiting disc 91 is fixedly arranged at one end of the connecting lock column 9, a locking block 92 is integrally formed on the limiting disc 91, the locking block 92 is inserted into the moving groove 84 and partially protrudes out of the moving groove 84, an ejection spring 87 is arranged between the connecting lock column 9 and the fixing sleeve 83, the front end of the connecting lock column 9 is inserted into the locking connecting hole 42 in the working state, the limiting disc 91 is inserted into the fixing sleeve 83, the diameter of the limiting disc 91 is larger than that of the port 86, and two ends of the ejection spring 87 are respectively in contact with the inner end face of the fixing sleeve 83 and the end face of the limiting disc 91.

When the electronic seal 1 is installed, the rubber sealing press ring 3 is in contact with an installation plane, then the pull rod 41 is pulled to enable the piston plate 4 to move towards the inside of the matching table 12, negative pressure is formed inside the matching table 12, so that the electronic seal 1 can be adsorbed on the installation plane, in the moving process of the pull rod 41, the rotating column 5 is driven to rotate under the matching action of the connecting rack 44 and the gear ring 51, and then the pressing rotating wheel 54 at the end part of the lower pressing rod 52 is driven to rotate towards the electronic seal 1, so that the pressing plate 6 is pushed towards the electronic seal 1, and the pressing spring 141 is compressed under the action of the pressing plate 6, so that the pressing spring 141 always has a pressing force on the electronic seal 1, and the direction of the pressing force is towards the installation plane, so that the rubber sealing press ring 3 can be tightly attached to the installation plane under the action of the pressing force, the sealing performance inside the matching table 12 is ensured, the stability of negative pressure is ensured, and further the stable installation of the electronic seal 1 is ensured, in addition, the pressing plate 6 drives the connecting push rod 7 to rotate and move in the moving process, so that the fixing lock frame 8 can be pushed towards the direction close to the pull rod 41 under the action of the connecting push rod 7, so that the connecting lock column 9 is abutted on the pull rod 41 to enable the ejecting spring 87 to be in a compressed state until the locking connecting hole 42 on the pull rod 41 moves to the position of the connecting lock column 9, then the connecting lock column 9 is ejected to the locking connecting hole 42 under the action of the ejecting spring 87 to realize the fixation of the pull rod 41, then the protective plate 2 can be covered on the protective sleeve 11 to be locked, when the electronic seal 1 needs to be disassembled, the connecting lock column 9 is ejected out of the locking connecting lock column 42 by pulling the locking block 92, then, the locking block 92 is rotated to be inserted into the locking groove 85 to fix the connecting lock cylinder 9, and then the pull rod 41 is pushed to eliminate the negative pressure, so that the electronic seal 1 can be quickly detached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take video recheck and voice prompt's epidemic prevention electronic seal, includes electronic seal (1), its characterized in that: the electronic seal structure is characterized in that a protective sleeve (11) is fixedly arranged at one end of the electronic seal (1), mounting grooves (111) are symmetrically formed in two sides of the protective sleeve (11), a protective plate (2) is mounted at the position of the mounting groove (111), a matching table (12) is fixedly arranged at the other end of the electronic seal (1), a rubber sealing press ring (3) is pasted on the end face of the matching table (12), a central hole (13) is formed in the end face of the electronic seal (1) where the protective sleeve (11) is located, the central hole (13) penetrates through the electronic seal (1) and reaches the inside of the matching table (12), a plurality of mounting columns (14) are uniformly and fixedly arranged on the circumference of the central hole (13), the mounting columns (14) are located inside the protective sleeve (11), fixed mounting plates (15) are symmetrically welded on two sides of the mounting columns (14), hinged column inserting holes are formed in the upper ends of the fixed mounting plates (15), fixed supporting plates (16) are welded on the electronic seal (1) on one side of the fixed mounting plates (15), the fixed supporting plates (16) are located between the mounting columns (14) and are symmetrically welded with inserting holes, and a pull rod mechanism is mounted on the electronic seal (11), the fast mounting and fixing mechanism for the electronic seal comprises a tightening spring (141), a piston plate (4), a rotating column (5) and a pressing plate (6), wherein the tightening spring (141) is sleeved on a mounting column (14), one end of the tightening spring (141) is welded on the end face of the electronic seal (1), the piston plate (4) is inserted in a matching table (12), the end face of the piston plate (4) is aligned with an opening of the matching table (12) in a non-working state, a pull rod (41) is welded on the end face of the piston plate (4), the pull rod (41) is inserted in a center hole (13), a plurality of locking connecting holes (42) are formed in the circumference of the pull rod (41), a plurality of support columns (43) are welded on the circumference of the upper end of the pull rod (41), a connecting rack (44) is welded on the end portion of the support columns (43), the connecting rack (44) faces the direction of the mounting column (14), a gear ring (51) is fixedly arranged at the center position of the rotating column (5), the gear ring (51) is meshed with the connecting rack (44), a lower fixing pressing rod (52) is welded on the rotating column (5), a lower fixing pressing rod (52) is mounted on a wheel frame (52), a pressing rod (52) and a fixing roller (52) is mounted on the rotating column (52), a wheel frame (52), a fixing plate (52) and a pressing rod (52) is mounted on the rotating wheel frame (52), a rotating column (52), a rotating wheel frame (52), a rotating wheel (52) is mounted on the rotating column (52), a rotating wheel frame (52) and a rotating wheel frame (52) is mounted on the rotating column (52), a rotating wheel frame (52) and a rotating column (52) is mounted on the rotating wheel frame (52) and a rotating wheel frame (52) is mounted on the rotating column (52), a rotating column (52) is mounted on the rotating column (52) 15 The automatic fixing mechanism comprises two connecting hinge blocks (63), two fixing lock frames (8), an ejection spring (87) and a connecting lock column (9), wherein the connecting hinge blocks (63) are symmetrically arranged at two sides of the pressing plate (6), the pull rod automatic fixing mechanism comprises a connecting push rod (7), a fixing lock frame (8), an ejection spring (87) and a connecting lock column (9), one end of the connecting push rod (7) is hinged on the connecting hinge block (63), the other end of the connecting push rod automatic fixing mechanism is hinged on the fixing lock frame (8), the connecting lock frame (81) is hinged on the connecting lock frame (81), and the connecting rod (82) is symmetrically welded at the rear connecting end of the connecting circular connecting rod (81), and the connecting rod (82) is welded at the rear connecting end of the connecting lock frame (81), the fixing lock frame (8) is located between the fixing support plate (16) and the central hole (13), the fixing sleeve (83) is welded to the center of the front end face of the fixing lock frame (8), the moving groove (84) is formed in the fixing sleeve (83), the locking groove (85) is formed in one side of the moving groove (84), the port (86) is formed in the front end face of the fixing sleeve (83), the connecting lock column (9) is inserted into the fixing sleeve (83), the limiting disc (91) is fixedly arranged at one end of the connecting lock column (9), the locking block (92) is integrally formed on the limiting disc (91), the locking block (92) is inserted into the moving groove (84) and partially protrudes out of the outer side of the moving groove (84), an ejection spring (87) is arranged between the connecting lock column (9) and the fixing sleeve (83), and the front end of the connecting lock column (9) is inserted into the locking connection hole (42) in the working state.