Personal dosimeter transceiver
Through modular design and integrated personal dosimeter transceiver device, the problems of high cost, high occupation and lengthy processes of traditional equipment are solved, and efficient and intelligent management of the entrances and exits of nuclear power plants are realized.
Patent Information
- Application Number
- CN202422110020.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-29
AI Technical Summary
Traditional personal dosimeter mailboxes have problems such as high cost, large space occupation, high idle rate, frequent failures, limited application scenarios, lengthy processes and risk of foreign objects falling, especially at the sanitary entrances and exits of nuclear power plants.
Design a modular personal dosimeter transceiver device that is integrated into a smart locker or portable suitcase, and uses microswitches and biometric technology to replace infrared detection and NFC to realize dosimeter identification and management, simplify the process and reduce equipment complexity.
It reduces equipment costs and space occupation, improves usage efficiency, reduces idle rate, simplifies processes, enhances traffic efficiency, and reduces the risk of foreign objects falling.
Smart Images
Figure CN223078743U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of radiation protection, and particularly relates to a personal dosimeter transceiver device. Background Art
[0002] According to industry specifications, operators in the radiation control area of nuclear facilities must undergo strict personal dose monitoring. Traditionally, the issuance and recovery of personal electronic dosimeters are centralized at the health entrance and exit of nuclear power plants. This area also needs to perform functions such as clothing replacement, resulting in congestion and low efficiency during peak periods. In recent years, although the introduction of intelligent devices such as self-service lockers and personal dosimeter distribution cabinets has alleviated some problems, there are still many challenges:
[0003] 1. High application cost: The independent configuration of multiple intelligent cabinets, including identity recognition, control terminals, transceiver systems, and additional technologies such as infrared detection, RFID, and NFC, significantly increases the deployment cost, especially in large nuclear power bases.
[0004] 2. Large space occupation: To meet high demand, multiple transceiver cabinets need to be configured, but the space at the health entrance and exit of nuclear power plants is limited and it is difficult to accommodate too many devices.
[0005] 3. High idle rate: During non-overhaul periods, the demand for personal dosimeters drops sharply, resulting in a large number of transceiver cabinets being idle and insufficient utilization of resources.
[0006] 4. Frequent failures: The vulnerability of RFID tags affects the linkage effect with self-service lockers and other hardware problems, increasing the risk of misissuance and the difficulty of operation and maintenance.
[0007] 5. Limited application scenarios: The existing transceiver cabinet design is fixed and it is difficult to flexibly adapt to temporary radiation control areas or other emergency demand scenarios.
[0008] 6. Lengthy process: Although manual operations are reduced, the transceiver process is not substantially simplified and still requires queuing, resulting in limited passage efficiency.
[0009] 7. Risk of foreign object dropping: The additional RFID tags or signs increase the risk of item dropping during the use of personal dosimeters. Content of the Utility Model
[0010] The purpose of the utility model is to provide a personal dosimeter transceiver device, which solves the problems of high application cost, large space occupation, high idle rate, frequent failures, limited application scenarios, lengthy process, and risk of foreign object dropping of general personal dosimeter transceiver cabinets through modularization and integration, optimizes the personal dose monitoring and management process in the radiation control area of nuclear facilities, and improves the passage efficiency and intelligent management level at the health entrance and exit of nuclear power plants.
[0011] To achieve the above object, the present utility model provides the following technical solutions:
[0012] A personal dosimeter transceiver device, integrated inside an intelligent locker or a portable suitcase, includes a panel assembly, a cockpit assembly, and a control assembly; the panel assembly is snap-connected to the cockpit assembly, and the control assembly is installed on the cockpit assembly.
[0013] As one achievable way, the panel assembly includes a panel, an LED lamp housing, and an LED lamp board; there is an LED lamp housing mounting hole above the front of the panel, and the LED lamp housing is installed inside the LED lamp housing mounting hole; there is an LED lamp board mounting groove on the back of the panel, and the LED lamp board is installed inside the LED lamp board mounting groove; the LED lamp housing mounting hole communicates with the LED lamp board mounting groove, and the back of the LED lamp housing is snap-connected to the front of the LED lamp board; there is a through personal dosimeter transceiver hole at the center of the front of the panel; the LED lamp housing is made of frosted light-transmitting material; the LED lamp board is a circuit board welded with LED lamps.
[0014] As one achievable way, the cockpit assembly includes a cockpit hinge, a torsion spring, a cockpit housing, a tension spring, and a telescopic base; both sides of the panel are snap-connected to both sides of the front of the cockpit housing, the cockpit hinge is installed on the front of the front of the cockpit housing, and the torsion spring is respectively connected to the cockpit hinge and the cockpit housing; the personal dosimeter is stored inside the cockpit housing; there are tension spring fixing columns respectively on both outer sides of the rear of the cockpit housing, there are telescopic base track grooves respectively on both inner sides of the rear of the cockpit housing, the telescopic base is installed inside the telescopic base track groove, there are tension spring fixing grooves respectively on both sides of the telescopic base, one side of the tension spring is fixed on the tension spring fixing column, and the other end is fixed inside the tension spring fixing groove.
[0015] As one achievable way, the cockpit hinge includes a cylindrical rotating shaft and a square integral plate connected below the cylindrical rotating shaft; torsion springs are respectively installed on both sides of the cylindrical rotating shaft, and there are two torsion spring fixing grooves on the back of the square integral plate; one side of the torsion spring angle is fixed inside the torsion spring fixing groove, and the other side is fixed on the cockpit housing.
[0016] As one achievable way, the torsion spring is a cylindrical helical spring; the tension spring is a circular hook helical spring, one side of the tension spring is fixed on the tension spring fixing column with a circular hook screw, and the other side is fixed inside the tension spring fixing groove with a circular hook.
[0017] As one of the achievable ways, the control component includes a roller microswitch, a pressure plate microswitch, a PCB electronic control board, a micro-control lock sheet metal, and a micro electronic control lock; the PCB electronic control board is installed on the upper part of the cockpit housing, and the micro electronic control lock is installed through the micro-control lock sheet metal on the PCB electronic control board; the lock tongue of the micro electronic control lock inserts into the interior of the cockpit housing; the back of the PCB electronic control board is inside the cockpit housing, and the roller microswitch and the pressure plate microswitch are installed on the back of the PCB electronic control board; the roller microswitch, the pressure plate microswitch, the micro electronic control lock, and the LED light board 4 are respectively electrically connected to the PCB electronic control board.
[0018] As one of the achievable ways, both the intelligent locker and the portable suitcase are provided with a biometric device; the biometric device is electrically connected to the PCB electronic control board.
[0019] As one of the achievable ways, the biometric device includes a face recognition device and a card swiping recognition device.
[0020] As one of the achievable ways, the micro electronic control lock is a mechanical device controlled by a relay to move the lock tongue up and down for locking; the lock tongue of the micro electronic control lock matches the hole of the personal dosimeter back clip.
[0021] As one of the achievable ways, both the roller microswitch and the pressure plate microswitch are contact mechanisms that perform switch actions with a specified stroke and a specified force, and are both welded to the PCB electronic control board through pins; the roller microswitch includes a leaf spring roller and a quick-acting mechanism; the pressure plate microswitch includes a leaf spring pressure plate and a quick-acting mechanism.
[0022] The beneficial technical effects of the present utility model:
[0023] For the personal dosimeter receiving and sending device of the present utility model, the receiving and sending function is realized by using the terminal system of other intelligent cabinets, and the electrical signals of the microswitches are fully utilized to replace technologies such as infrared detection sensors and NFC wireless communication technologies to identify the personal dosimeter. The modular design reduces the production cost and management cost.
[0024] For the personal dosimeter receiving and sending device of the present utility model, the modularization of the personal dosimeter receiving and sending device is not restricted by the use scenario and can be used alone or embedded in other devices such as intelligent lockers for combined use, and can well meet various use requirements.
[0025] For the personal dosimeter receiving and sending device of the present utility model, when the personal dosimeter receiving and sending device is embedded in the intelligent locker, it only occupies a small amount of the locker, is not restricted by space and site, occupies a small space, and improves the use efficiency.
[0026] For the personal dosimeter receiving and sending device of the present utility model, the modular design of the personal dosimeter receiving and sending device is simple to install and disassemble, and the plug-and-play usage mode can be reused in multiple places, reducing the idle rate.
[0027] The personal dosimeter transceiver device of the present utility model can integrate processes when the personal dosimeter transceiver device is embedded in the intelligent locker, improving the passing efficiency of the sanitary entrance and exit.
[0028] For the personal dosimeter transceiver device of the present utility model, the personal dosimeter receiving and sending process is embedded in the usage process of the intelligent locker, realizing that the intelligent locker cannot be used continuously without returning the personal dosimeter, ensuring that the personal dosimeter is returned in a timely manner after use. Brief Description of the Drawings
[0029] Figure 1 It is an exploded view of the personal dosimeter transceiver device;
[0030] Figure 2 It is a schematic diagram of the state of the personal dosimeter transceiver device before taking out the dosimeter;
[0031] Figure 3 It is a schematic diagram of the state of the personal dosimeter transceiver device after taking out the dosimeter;
[0032] Figure 4 It is a schematic diagram of the structure of the personal dosimeter transceiver device integrated inside the intelligent locker;
[0033] Figure 5 It is a schematic diagram of the structure of the personal dosimeter transceiver device integrated inside the portable suitcase.
[0034] In the figure: 1 - personal dosimeter; 2 - panel; 3 - LED lamp housing; 4 - LED lamp board; 5 - cockpit hinge; 6 - torsion spring; 7 - cockpit housing; 8 - tension spring; 9 - telescopic base; 10 - roller micro switch; 11 - pressing plate micro switch; 12 - PCB electronic control board; 13 - micro control lock sheet metal; 14 - micro electric control lock; 15 - personal dosimeter transceiver device; 16 - intelligent locker; 17 - face recognition device; 18 - card swiping recognition device; 19 - equipment maintenance keyhole; 20 - portable suitcase. Detailed Embodiment
[0035] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0036] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by terms such as "left end", "right end", "above", "below", "outside", "inside", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0037] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0038] See Figures 1-5 , this embodiment provides a personal dosimeter transceiver device, which is integrated inside an intelligent locker or a portable suitcase, and includes a panel assembly, a cockpit assembly, and a control assembly; the panel assembly is snap-connected to the cockpit assembly, and the control assembly is installed on the cockpit assembly.
[0039] In this embodiment, as one possible implementation, the panel assembly includes a panel 2, an LED lamp housing 3, and an LED lamp board 4; an LED lamp housing mounting hole is provided above the front surface of the panel 2, and the LED lamp housing 3 is installed inside the LED lamp housing mounting hole; an LED lamp board mounting groove is provided on the back surface of the panel 2, and the LED lamp board 4 is installed inside the LED lamp board mounting groove; the LED lamp housing mounting hole communicates with the LED lamp board mounting groove, and the back surface of the LED lamp housing 3 is snap-connected to the front surface of the LED lamp board 4; a personal dosimeter transceiver hole is provided at the center of the front surface of the panel 2; the LED lamp housing 3 is made of frosted light-transmitting material; the LED lamp board 4 is a circuit board welded with LED lamps.
[0040] The LED lamp housing 3 is used to display the lighting state of the LED lamp board 4. The LED lamp board 4 is used to indicate that the personal dosimeter has been returned and the personal dosimeter has been taken away through different lighting states.
[0041] In this embodiment, as one possible implementation, LED lamp board mounting columns are provided on both sides of the LED lamp board mounting groove, panel mounting holes are provided on both sides of the LED lamp board 4, and the LED lamp board mounting columns are press-fitted inside the panel mounting holes to install the LED lamp board 4 inside the LED lamp board mounting groove.
[0042] In this embodiment, as one of the feasible ways, the panel 2 is of a square structure, the LED lamp housing mounting holes are of a strip-shaped structure, the personal dosimeter transceiver holes are of a rectangular structure, and the LED lamp board 4 is of a stepped shape; the circuit board is of a strip-shaped structure.
[0043] In this embodiment, as one of the feasible ways, the cockpit assembly includes a cockpit hinge 5, a torsion spring 6, a cockpit housing 7, a tension spring 8, and a telescopic base 9; both sides of the panel 2 are snap-connected to both sides of the front part of the cockpit housing 7. The cockpit hinge 5 is installed on the front surface of the front part of the cockpit housing 7. The torsion spring 6 is respectively connected to the cockpit hinge 5 and the cockpit housing 7. The personal dosimeter 1 is stored inside the cockpit housing 7. Pulling spring fixing columns are respectively provided on both outer sides of the rear part of the cockpit housing 7. Telescopic base track grooves are respectively provided on both inner sides of the rear part of the cockpit housing. The telescopic base 9 is installed inside the telescopic base track groove. Pulling spring fixing grooves are respectively provided on both sides of the telescopic base 9. One side of the tension spring 8 is fixed on the pulling spring fixing column, and the other end is fixed inside the pulling spring fixing groove.
[0044] In this embodiment, as one of the feasible ways, the cockpit hinge 5 is a rotatable closing door.
[0045] When the personal dosimeter 1 is inserted into the cockpit housing, the torsion spring is squeezed to generate torque, driving the cockpit hinge to flip inward around the center of the torsion spring to open the cockpit housing; the tension spring is squeezed to generate an axial pulling force, driving the telescopic base to retreat axially to the final limit; the torsion spring releases the squeezed torque, driving the cockpit hinge to flip outward around the center of the torsion spring to close the cockpit housing.
[0046] When the personal dosimeter 1 pops out from the inside of the cockpit housing 7, the tension spring 8 releases the squeezed axial pulling force, driving the telescopic base 9 to advance axially to the initial limit; the torsion spring 6 is squeezed to generate torque, driving the cockpit hinge 5 to flip inward around the center of the torsion spring 6 to open the cockpit housing 7.
[0047] When the personal dosimeter 1 is taken away, the torsion spring 6 releases the squeezed torque, driving the cockpit hinge 5 to flip outward around the center of the torsion spring to close the cockpit housing 7.
[0048] The cockpit hinge 5 is used to open and close the cockpit housing 7; the torsion spring 6 is used to open and close the cockpit hinge 5; when the cockpit hinge 5 opens, the cockpit housing 5 opens; when the cockpit hinge 5 closes, the cockpit housing 5 closes.
[0049] In this embodiment, as one of the feasible ways, the cockpit hinge 5 includes a cylindrical rotating shaft and a square integral plate connected below the cylindrical rotating shaft; the torsion springs 6 are respectively installed on both sides of the cylindrical rotating shaft. Two torsion spring fixing grooves are provided on the back surface of the square integral plate; one side of the corner of the torsion spring 6 is fixed inside the torsion spring fixing groove, and the other side is fixed on the cockpit housing 7.
[0050] In this embodiment, as one of the feasible ways, the torsion spring 6 is a cylindrical helical spring.
[0051] In this embodiment, as one of the feasible ways, the cockpit housing 7 is formed by connecting two left and right housings, which is convenient for mold opening.
[0052] In this embodiment, as one of the feasible ways, the tension spring 8 is a round-hook helical spring. One side of the round hook of the tension spring 8 is fixed to the tension spring fixing column with a screw, and the other side of the round hook is fixed inside the tension spring fixing groove.
[0053] In this embodiment, as one of the feasible ways, the telescopic base 9 has a long strip structure.
[0054] In this embodiment, as one of the feasible ways, the control assembly includes a roller microswitch 10, a pressure plate microswitch 11, a PCB electronic control board 12, a micro-control lock sheet metal 13, and a micro-electric control lock 14; the PCB electronic control board 12 is installed on the upper part of the cockpit housing 7, and the micro-electric control lock 14 is installed on the PCB electronic control board 12 through the micro-control lock sheet metal 13; the lock tongue of the micro-electric control lock 14 is inserted into the cockpit housing 7; the back of the PCB electronic control board 12 is inside the cockpit housing 7, and the roller microswitch 10 and the pressure plate microswitch 11 are installed on the back of the PCB electronic control board 12; the roller microswitch 10, the pressure plate microswitch 11, the micro-electric control lock 14, and the LED light board 4 are respectively electrically connected to the PCB electronic control board 12.
[0055] In this embodiment, as one of the feasible ways, the intelligent locker 16 is provided with a biometric device and an equipment maintenance keyhole 19; the biometric device on the intelligent locker 16 is electrically connected to the PCB electronic control board 12.
[0056] In this embodiment, as one of the feasible ways, the portable suitcase 20 is provided with a biometric device and an equipment maintenance keyhole 19; the biometric device on the portable suitcase 20 is electrically connected to the PCB electronic control board 12.
[0057] When the staff uses the biometric device on the intelligent locker 16 or the portable suitcase 20, the biometric device on the intelligent locker 16 or the portable suitcase 20 generates an electrical signal and transmits it to the PCB electronic control board 12; the PCB electronic control board 12 controls the micro-electric control lock 14 to unlock the personal dosimeter 1, and the tension spring 8 releases the axial tension generated by being squeezed, driving the telescopic base 9 to advance axially to the initial limit position, and ejecting the personal dosimeter 1 from inside the cockpit housing 7; the torsion spring 6 is squeezed to generate torque, driving the cockpit hinge 5 to flip inward around the center of the torsion spring 6 to open the cockpit housing 7; the pressure plate microswitch 11 generates a telecom system and transmits it to the PCB electronic control board 12, and the PCB electronic control board 12 determines that the personal dosimeter pops out from inside the cockpit housing 7.
[0058] After the personal dosimeter 1 is taken away, the torsion spring 6 releases the torque generated by extrusion, driving the cockpit hinge 5 to turn outward around the center of the torsion spring 6 to close the cockpit housing 7. On the one hand, it prevents foreign objects from entering, and on the other hand, it reminds the staff that the personal dosimeter has been used; the electrical signal generated by the roller microswitch 10 is transmitted to the PCB electronic control board 12. The PCB electronic control board 12 determines that the personal dosimeter 1 has been taken away, controls the lighting state of the LED lamp board 4 to indicate that the personal dosimeter 1 has been taken away, and controls the biometric device to open the intelligent locker 16 or the portable suitcase 20.
[0059] When the staff returns the personal dosimeter 1, insert the personal dosimeter 1 into the interior of the cockpit housing 7. The torsion spring 6 is extruded to generate torque, driving the cockpit hinge 5 to turn inward around the center of the torsion spring 6 to open the cockpit housing 7; the axial tension generated by the tension spring 8 drives the telescopic base 9 to retreat axially to the final limit; the roller microswitch 10 and the pressure plate microswitch 11 generate electrical signals and transmit them to the PCB electronic control board 12; the PCB electronic control board 12 determines that the personal dosimeter 1 has reached the storage position, controls the micro electric lock 14 to lock the personal dosimeter 1, and controls the lighting state of the LED lamp board 4 to indicate that the personal dosimeter 1 has been returned.
[0060] In this embodiment, as one of the realizable ways, the biometric device includes a face recognition device 17 and a card swiping recognition device 18.
[0061] In this embodiment, as one of the realizable ways, the roller microswitch 10 is a contact mechanism that performs switch actions with a specified stroke and a specified force, and is welded to the PCB electronic control board 12 through pins, including a spring sheet roller and a quick-acting mechanism; the pressure plate microswitch 11 is a contact mechanism that performs switch actions with a specified stroke and a specified force, and is welded to the PCB electronic control board 12 through pins, including a spring sheet pressure plate and a quick-acting mechanism.
[0062] When the personal dosimeter 1 pops out from the interior of the cockpit housing 7, the personal dosimeter 1 is separated from the spring sheet pressure plate of the pressure plate microswitch 11, and the quick-acting mechanism of the pressure plate microswitch 11 generates an electrical signal and transmits it to the PCB electronic control board 12; the PCB electronic control board 12 determines that the personal dosimeter 1 has popped out from the interior of the cockpit housing 7.
[0063] When the personal dosimeter 1 is taken away, the personal dosimeter 1 contacts the spring sheet roller of the roller microswitch 10, and the quick-acting mechanism of the roller microswitch 10 generates an electrical signal and transmits it to the PCB electronic control board 12; the PCB electronic control board 12 determines that the personal dosimeter 1 has been taken away.
[0064] When the personal dosimeter 1 is inserted into the interior of the cockpit housing 7, the personal dosimeter 1 contacts the leaf spring roller of the roller microswitch 10, and the fast-acting mechanism of the roller microswitch 10 generates an electrical signal and transmits it to the PCB electronic control board 12; the personal dosimeter 1 contacts the leaf spring pressure plate of the pressure plate microswitch 11, and the fast-acting mechanism of the pressure plate microswitch 11 generates an electrical signal and transmits it to the PCB electronic control board 12; the PCB electronic control board 12 determines that the personal dosimeter 1 has reached the storage position.
[0065] In this embodiment, as one of the realizable ways, the micro electric control lock 14 is a mechanical device in which the locking tongue moves up and down under the control of a relay; the locking tongue of the micro electric control lock 14 matches the hole of the back clip of the personal dosimeter 1, and the locking tongue of the micro electric control lock 14 is inserted into the hole of the back clip of the personal dosimeter 1 to lock the personal dosimeter 1; the locking tongue of the micro electric control lock 14 disengages from the hole of the back clip of the personal dosimeter 1 to unlock the personal dosimeter 1.
[0066] In this embodiment, as one of the realizable ways, the PCB electronic control board 12 is a printed circuit board; the micro control lock sheet metal 13 is an L-shaped sheet metal; the micro control lock sheet metal 13 is installed on the PCB electronic control board 12 by screws, and the micro electric control lock 14 is installed on the micro control lock sheet metal 13 by screws; the PCB electronic control board 12 is installed on the upper part of the cockpit housing 7 by screws.
[0067] The above-described embodiments merely represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.
Claims
1. A personal dosimeter transceiver device, integrated inside an intelligent locker (16) or inside a portable suitcase (20), characterized in that, It includes a panel component, a cockpit component and a control component; the panel component is snap-connected to the cockpit component, and the control component is installed on the cockpit component.
2. The personal dosimeter transceiver device according to claim 1, characterized in that The panel component includes a panel (2), an LED lamp housing (3) and an LED lamp board (4); an LED lamp housing mounting hole is provided above the front of the panel (2), and the LED lamp housing (3) is installed inside the LED lamp housing mounting hole; an LED lamp board mounting groove is provided on the back of the panel (2), and the LED lamp board (4) is installed inside the LED lamp board mounting groove; the LED lamp housing mounting hole communicates with the LED lamp board mounting groove, and the back of the LED lamp housing (3) is snap-connected to the front of the LED lamp board (4); a through personal dosimeter transceiver hole is provided at the center of the front of the panel (2); the LED lamp housing (3) is made of frosted light-transmitting material; the LED lamp board (4) is a circuit board welded with LED lamps.
3. The personal dosimeter transceiver device according to claim 2, characterized in that, The cockpit component includes a cockpit hinge (5), a torsion spring (6), a cockpit housing (7), a tension spring (8) and a telescopic base (9); both sides of the panel (2) are snap-connected to both sides of the front of the cockpit housing (7), the cockpit hinge (5) is installed on the front of the front part of the cockpit housing (7), and the torsion spring (6) is respectively connected to the cockpit hinge (5) and the cockpit housing (7); a personal dosimeter is stored inside the cockpit housing (7); tension spring fixing columns are respectively provided on both sides of the outside of the rear part of the cockpit housing (7), telescopic base track grooves are respectively provided on both sides of the inside of the rear part of the cockpit housing, the telescopic base (9) is installed inside the telescopic base track groove, tension spring fixing grooves are respectively provided on both sides of the telescopic base (9), one side of the tension spring (8) is fixed on the tension spring fixing column, and the other end is fixed inside the tension spring fixing groove.
4. The personal dosimeter transceiver device according to claim 3, characterized in that, The cockpit hinge (5) includes a cylindrical rotating shaft and a square integral plate connected below the cylindrical rotating shaft; torsion springs (6) are respectively installed on both sides of the cylindrical rotating shaft, and two torsion spring fixing grooves are provided on the back of the square integral plate; one side of the corner of the torsion spring (6) is fixed inside the torsion spring fixing groove, and the other side is fixed on the cockpit housing (7).
5. The personal dosimeter transceiver device according to claim 3, characterized in that, The torsion spring (6) is a cylindrical helical spring; the tension spring (8) is a circular hook helical spring, one side of the circular hook of the tension spring (8) is fixed on the tension spring fixing column with a circular hook screw, and the other side of the circular hook is fixed inside the tension spring fixing groove.
6. The personal dosimeter transceiver device according to claim 3, characterized in that, The control component includes a roller micro switch (10), a pressure plate micro switch (11), a PCB electronic control board (12), a micro control lock sheet metal (13) and a micro electric lock (14); the PCB electronic control board (12) is installed on the upper part of the cockpit housing (7), and the micro electric lock (14) is installed on the PCB electronic control board (12) through the micro control lock sheet metal (13); the lock tongue of the micro electric lock (14) is inserted into the inside of the cockpit housing (7); the back of the PCB electronic control board (12) is inside the cockpit housing (7), and the roller micro switch (10) and the pressure plate micro switch (11) are installed on the back of the PCB electronic control board (12); the roller micro switch (10), the pressure plate micro switch (11), the micro electric lock (14) and the LED lamp board (4) are respectively electrically connected to the PCB electronic control board (12).
7. The personal dosimeter transceiver device according to claim 6, characterized in that Both the intelligent locker (16) and the portable suitcase (20) are provided with a biometric device; the biometric device is electrically connected to the PCB electronic control board (12).
8. The personal dosimeter transceiver device according to claim 7, characterized in that, The biometric device includes a face recognition device (17) and a card swiping recognition device (18).
9. The personal dosimeter transceiver device according to claim 7, characterized in that, The micro electric control lock (14) is a mechanical device in which the locking tongue moves up and down under the control of a relay for locking; the locking tongue of the micro electric control lock (14) matches the hole of the personal dosimeter back clip.
10. The personal dosimeter transceiver device according to claim 7, characterized in that, Both the roller micro switch (10) and the pressure plate micro switch (11) are contact mechanisms that perform switching actions with a specified stroke and a specified force, and are both welded to the PCB electric control board (12) through pins; the roller micro switch (10) includes a leaf spring roller and a quick-acting mechanism; the pressure plate micro switch (11) includes a leaf spring pressure plate and a quick-acting mechanism.