CN110083207A - A kind of police handheld terminal easy to use for wisdom police service - Google Patents
A kind of police handheld terminal easy to use for wisdom police service Download PDFInfo
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- CN110083207A CN110083207A CN201910353393.7A CN201910353393A CN110083207A CN 110083207 A CN110083207 A CN 110083207A CN 201910353393 A CN201910353393 A CN 201910353393A CN 110083207 A CN110083207 A CN 110083207A
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
- G06Q50/265—Personal security, identity or safety
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Abstract
The present invention relates to a kind of police handheld terminals easy to use for wisdom police service, including host, guard mechanism and protection mechanism, the front of host is equipped with display screen and several keys, the bottom of host is equipped with USB interface, charging interface and intercom, protection mechanism includes support component, flip lid, shaft and two side plates, guard mechanism includes baffle, hinge assembly and two fixation kits, the police handheld terminal easy to use for being used for wisdom police service can protect display screen and key by protection mechanism, after avoiding host from being put into pocket, display screen is squeezed damage and key mistaken touch, moreover, by guard mechanism proofing dust and protecting can be carried out to charging interface and USB interface, it avoids causing poor contact into sundries fine crushing in charging interface and USB interface, it is set convenient for host with outside by proofing dust and protecting Standby good contact uses equipment more convenient, to improve the practicability of equipment.
Description
Technical field
The present invention relates to handheld terminal field, in particular to a kind of police handheld easy to use for wisdom police service is whole
End.
Background technique
Police handheld terminal is one kind of technical grade PDA, including police POS machine, police China second-generation identity card scanner, police
Law-enforcing recorder, police alcohol tester, police fingerprint acquisition instrument, police barcode scanner etc., various police terminal devices
Extensive use in public security system promotes the informatization of public security system to play the office efficiency for improving public security police
Important role has ensured the police of mobile work outside since these hand-held terminal devices are easy to carry
Easily handle a case.
In existing police handheld terminal installation, display screen, operation button are mostly arranged in outside, therefore when policeman will set
For when being put into pocket, it is easy extruding display screen and key, so that display screen is easily damaged, or due to the mistaken touch of key
Maloperation is caused, moreover, charging hole, USB interface in terminal etc. and the interface shortage that external equipment connects are corresponding close
Seal apparatus easily causes poor contact after some sundries fine crushing enter in these interfaces, it is various these, all make existing
Police handheld terminal installation is inconvenient for use, to reduce the practicality.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for wisdom police service
Police handheld terminal easy to use.
The technical solution adopted by the present invention to solve the technical problems is: a kind of police easy to use for wisdom police service
Display screen and several keys, institute are equipped with the front of handheld terminal, including host, guard mechanism and protection mechanism, the host
The bottom for stating host is equipped with USB interface, charging interface and intercom, and the guard mechanism is located at the bottom end of host, the protection
The side of the separate guard mechanism of mechanism and host connects, and PLC, the display screen, key and intercom are equipped in the host
It is electrically connected with PLC；
The protection mechanism includes support component, flip lid, shaft and two side plates, and two side plates are located at the two of host
Side, the flip lid are fixed between two side plates, and the both ends of the shaft are fixedly connected with two side plates respectively, and the shaft is logical
It crosses support component to connect with host, the inside of the flip lid is equipped with identity card recognizing instrument and finger-print recognising instrument, and the identity card is known
Other instrument and finger-print recognising instrument are electrically connected with PLC；
The guard mechanism includes baffle, hinge assembly and two fixation kits, and two hinge assemblies are located at baffle
Lower section, the baffle connect by hinge assembly with host, and two fixation kits are located at the two of the horizontal direction of baffle
Side；
The fixation kit includes opening, fixing axle, spring, sliding block, slide plate, inserted link and slotting ring, and the slotting ring is fixed on
On host, the opening is arranged on baffle, the direction of the opening towards slotting ring, the both ends of the fixing axle respectively with opening
The inner walls of two sides be fixedly connected, the sliding block is set in fixing axle, the close display that the sliding block passes through spring and opening
The inner wall of the side of screen connects, and the spring is in compressive state, and the slide plate is fixedly connected with a slide block, the top of the inserted link
It is fixed on the lower section of one end of the separate sliding block of slide plate, the bottom end of the inserted link passes through slotting ring.
Preferably, the support component includes two support units, two support units point in order to support shaft to rotate
The two sides of shaft are not set, and the support unit includes that support tube, connecting rod and two clamping plates, the support tube pass through connection
Bar is fixedly connected with host, and two clamping plates are located at the both ends of support tube, and the clamping plate is resisted against on support tube, the clamping plate
It is fixed in shaft.
Preferably, the side of the separate guard mechanism of the host is equipped with supporting plate, and the flip lid supports for supported lid-turning
By the top of supporting plate.
Preferably, in order to limit the slewing area of flip lid, the two sides of the host are equipped with limited block, the limited block with
Side plate corresponds.
Preferably, the side of the separate guard mechanism of the limited block is equipped with notch, described for the ease of night use
Headlamp is equipped in notch, the headlamp is electrically connected with PLC.
Preferably, the making material of the limited block is magnet, the side plate for the ease of the position of fixed flip lid
Making material is iron.
Preferably, the hinge assembly includes two hinge units, two hinge units for the ease of the rotation of baffle
It is located at the both ends of the lower section of baffle, the hinge unit includes central axis, connecting rod and fixing pipe, the fixing pipe and host
It is fixedly connected, the both ends of the central axis are separately positioned in two fixing pipes, and the central axis is fixed by connecting rod and baffle
Connection.
Preferably, passing through slotting ring for the ease of inserted link, the shape of the bottom end of the inserted link is hemispherical.
Preferably, the transmission in order to accelerate data, the signal of the USB interface is USB3.0.
Preferably, being additionally provided with antenna, the antenna and PLC in the host for the ease of accessing Management system for police
Electrical connection.
The invention has the advantages that the police handheld terminal easy to use for being used for wisdom police service passes through protection mechanism
Display screen and key can be protected, after avoiding host from being put into pocket, display screen is squeezed damage and key mistaken touch, no
Only in this way, by guard mechanism proofing dust and protecting can be carried out to charging interface and USB interface, avoid in charging interface and USB interface
Cause poor contact into sundries fine crushing, is contacted convenient for host with the good of external equipment by proofing dust and protecting, use equipment
It is more convenient, to improve the practicability of equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the police handheld terminal easy to use for wisdom police service of the invention；
Fig. 2 is the side view of the host of the police handheld terminal easy to use for wisdom police service of the invention；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the structural representation of the support unit of the police handheld terminal easy to use for wisdom police service of the invention
Figure；
In figure: 1. hosts, 2. display screens, 3. keys, 4.USB interface, 5. charging interfaces, 6. intercoms, 7. flip lids, 8. turns
Axis, 9. side plates, 10. identity card recognizing instruments, 11. finger-print recognising instruments, 12. baffles, 13. fixing axles, 14. springs, 15. sliding blocks, 16.
Slide plate, 17. inserted links, 18. slotting rings, 19. support tubes, 20. connecting rods, 21. clamping plates, 22. supporting plates, 23. headlamps, 24. central axises,
25. fixing pipe, 26. limited blocks.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figs. 1-2, a kind of police handheld terminal easy to use for wisdom police service, including host 1, block machine
Structure and protection mechanism, the front of the host 1 are equipped with display screen 2 and several keys 3, and the bottom of the host 1 is equipped with USB interface
4, charging interface 5 and intercom 6, the guard mechanism are located at the bottom end of host 1, the separate screening of the protection mechanism and host 1
The side of retaining device connects, and is equipped with PLC in the host 1, the display screen 2, key 3 and intercom 6 are electrically connected with PLC；
PLC, i.e. programmable logic controller (PLC), it is used for its internally stored program, is held using a kind of programmable memory
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter/export the various types of mechanical or production processes of control, its essence is a kind of computer for being exclusively used in Industry Control, hardware
Structure is substantially identical as microcomputer, the reception and output of processing and the instruction of data is generally used for, for realizing in
Centre control.
Police when using the police handheld terminal device, can one hand catch host 1, operated by key 3,
Display screen 2 can connect external equipment by USB interface 4, convenient for passing to the data in host 1 for showing police service information
External equipment can connect external charging line by charging interface 5, charge to host 1, can be with other polices by intercom 6
Business personnel carry out intercommunication work, facilitate and contact between police.Using protection mechanism can to display screen 2 and key 3 into
Row protection, when host 1 being avoided to be put into pocket, display screen 2, which is squeezed, causes maloperation with 3 mistaken touch of key, and by blocking
Mechanism is sealed protection to charging interface 5, USB interface 4 and intercom 6, avoids entering in charging interface 5 and USB interface 4 thin
The contact of equipment and the connection with other external equipments are influenced after broken sundries.
As shown in Figure 1, the protection mechanism includes that support component, flip lid 7, shaft 8 and two side plates 9, two side plates 9 divide
Not Wei Yu host 1 two sides, the flip lid 7 is fixed between two side plates 9, the both ends of the shaft 8 respectively with two side plates 9
It is fixedly connected, the shaft 8 is connect by support component with host 1, and the inside of the flip lid 7 is equipped with 10 He of identity card recognizing instrument
Finger-print recognising instrument 11, the identity card recognizing instrument 10 and finger-print recognising instrument 11 are electrically connected with PLC；
In protection mechanism, shaft 8 is supported by support component, so that shaft 8 can block machine in the separate of host 1
The side of structure is rotated, and the both ends of shaft 8 are fixedly connected with two side plates 9 respectively, to facilitate side plate 9 with shaft 8
It rotates and rotates, and then the flip lid 7 between two side plates 9 is driven to rotate, it is detectable by identity card recognizing instrument 10 on flip lid 7
Identity card can acquire fingerprint using finger-print recognising instrument 11, and police is facilitated to carry out identification to a suspect, renovate 7 turns
It moves to the front of host 1, display screen 2 and key 3 can be protected, the handheld terminal is put into pocket convenient for police
It is interior, avoid display screen 2 be squeezed damage and key 3 by mistaken touch.
As Figure 2-3, the guard mechanism includes baffle 12, hinge assembly and two fixation kits, and two hinged group
Part is located at the lower section of baffle 12, and the baffle 12 is connect by hinge assembly with host 1, and two fixation kits are located at
The two sides of the horizontal direction of baffle 12；
The fixation kit includes opening, fixing axle 13, spring 14, sliding block 15, slide plate 16, inserted link 17 and slotting ring 18, institute
It states slotting ring 18 to be fixed on host 1, the opening is arranged on baffle 12, and the direction of the opening is described solid towards slotting ring 18
The both ends of dead axle 13 are fixedly connected with the inner wall of the two sides of opening respectively, and the sliding block 15 is set in fixing axle 13, the cunning
Block 15 is connect by spring 14 with the inner wall of the side of the close display screen 2 of opening, and the spring 14 is in compressive state, described
Slide plate 16 is fixedly connected with sliding block 15, and the top of the inserted link 17 is fixed on the lower section of one end of the separate sliding block 15 of slide plate 16,
The bottom end of the inserted link 17 passes through slotting ring 18.
In guard mechanism, the rotation of baffle 12 can be facilitated by hinge assembly, it can be respectively to gear using two fixation kits
The both ends of plate 12 are fixed, so that baffle 12 is covered on charging interface 5 and USB interface 4, charging interface 5 and USB are avoided to connect
Mouth 4 leads to poor contact into ash, in fixation kit, sliding block 15 is pushed by the spring 14 of compressive state, so that on slide bar
Inserted link 17 passes through the slotting ring 18 that is fixed on host 1, and baffle 12 is avoided to rotate, when needing using charging interface 5 and USB interface 4
When, carry out moving up slide plate 16 so that inserted link 17 be detached from slotting ring 18, can flap shutter 12 so that charging interface 5 and USB
Interface 4 carries out data transmission convenient for the connection external equipment of host 1 or conveniently charges to host 1, after use, leads to
It crosses sliding block 15 to move along fixing axle 13, compressed spring 14, then flap shutter 12, so that the alignment of inserted link 17 on slide plate 16 is inserted
After ring 18, slide plate 16 is unclamped, the spring 14 of compression pushes sliding block 15, so that slide plate 16 drives inserted link 17 to move down, passes through and inserts
Ring 18, can fixed baffle 12 position, charging interface 5 and USB interface 4 are protected.
As shown in figure 4, the support component includes two support units, two support units are separately positioned on shaft 8
Two sides, the support unit include support tube 19, connecting rod 20 and two clamping plates 21, the support tube 19 by connecting rod 20 with
Host 1 is fixedly connected, and two clamping plates 21 are located at the both ends of support tube 19, and the clamping plate 21 is resisted against on support tube 19, institute
Clamping plate 21 is stated to be fixed in shaft 8.
Being fixedly connected for support tube 19 and host 1 is realized using connecting rod 20, convenient for shaft 8 around the axis of support tube 19
Line rotation, is fixed in shaft 8 by the clamping plate 21 at the both ends of support tube 19, prevents shaft 8 and support tube 19 from occurring relatively sliding
It is dynamic, and then shaft 8 is supported to carry out stable rotation in fixed position.
Preferably, the side of the separate guard mechanism of the host 1 is equipped with supporting plate 22, described to turn over for supported lid-turning 7
Lid 7 is against the top of supporting plate 22.After flip lid 7 is rotated far from host 1, it is supported using 22 pairs of supporting plate flip lids 7, is turned over convenient for fixation
The position of lid 7 facilitates people that identity card is placed on identity recognition instrument and carries out fingerprint collecting by finger-print recognising instrument 11.
Preferably, in order to limit the slewing area of flip lid 7, the two sides of the host 1 are equipped with limited block 26, the limit
Block 26 and side plate 9 correspond.After the rotation of host 1, side plate 9 is resisted against on limited block 26 flip lid 7, and limitation flip lid 7 turns
Dynamic range, avoids flip lid 7 from touching key 3 and display screen 2.
Preferably, the side of the separate guard mechanism of the limited block 26 is equipped with notch, institute for the ease of night use
It states and is equipped with headlamp 23 in notch, the headlamp 23 is electrically connected with PLC.Police's depresses button 3, sends commands to PLC,
PLC controls headlamp 23 and starts, convenient for equipment in night use.
Preferably, the making material of the limited block 26 is magnet, the side for the ease of the position of fixed flip lid 7
The making material of plate 9 is iron.Flip lid 7 is fabricated from iron after the rotation of host 1 using limited block 26 made of magnet is adsorbable
Side plate 9, the position of fixed side panel 9 and flip lid 7.
As shown in figure 3, the hinge assembly includes two hinge units, two hinge units are located under baffle 12
The both ends of side, the hinge unit includes central axis 24, connecting rod and fixing pipe 25, and the fixing pipe 25 is fixedly connected with host 1,
The both ends of the central axis 24 are separately positioned in two fixing pipes 25, and the central axis 24 connects by the way that connecting rod and baffle 12 are fixed
It connects.
Fixing pipe 25 is kept fixed with host 1 and connect, and rotates convenient for the both ends of central axis 24 along the axis of fixing pipe 25,
Since central axis 24 is fixedly connected by connection with baffle 12, convenient for the rotation of baffle 12.
Preferably, passing through slotting ring 18 for the ease of inserted link 17, the shape of the bottom end of the inserted link 17 is hemispherical.It utilizes
Hemispheric design reduces the size of one end of the separate slide plate 16 of inserted link 17, and the lesser position of inserted link 17 is facilitated to be inserted into
Slotting ring 18, consequently facilitating inserted link 17 passes through slotting ring 18.
Preferably, the feature high using USB3.0 message transmission rate, in order to accelerate the transmission of data, the USB is connect
The signal of mouth 4 is USB3.0.
Preferably, being additionally provided with antenna, the antenna and PLC in the host 1 for the ease of accessing Management system for police
Electrical connection.It can be transmitted and receive wireless signal by antenna, connect convenient for host 1 with Management system for police, to facilitate police service
Personnel contact Management system for police in time.
In the police handheld terminal installation, flip lid 7 can be rotated under the supporting role of support component, turn to it
Display screen 2 and key 3 are protected in the top of host 1, and 3 mistaken touch of key is avoided to cause maloperation, while avoiding display screen 2 by crowded
Crushing is bad, moreover, using fixation kit can fixed baffle 12 position, charging interface 5 and USB interface 4 are carried out dust-proof
Protection avoids charging interface 5 and USB interface 4 from entering caused poor contact after sundries fine crushing, by carrying out proofing dust and protecting, just
It is attached in host 1 with external equipment, uses equipment more convenient, to improve the practicability of equipment.
Compared with prior art, which can be right by protection mechanism
Display screen 2 and key 3 are protected, and after avoiding host 1 from being put into pocket, display screen 2 is squeezed 3 mistaken touch of damage and key,
Moreover, proofing dust and protecting can be carried out to charging interface 5 and USB interface 4 by guard mechanism, charging interface 5 and USB is avoided to connect
Cause poor contact into sundries fine crushing in mouth 4, is contacted convenient for host 1 with the good of external equipment by proofing dust and protecting, make to set
Standby use is more convenient, to improve the practicability of equipment.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of police handheld terminal easy to use for wisdom police service, which is characterized in that including host (1), block machine
The front of structure and protection mechanism, the host (1) is equipped with display screen (2) and several keys (3), and the bottom of the host (1) is set
There are USB interface (4), charging interface (5) and intercom (6), the guard mechanism is located at the bottom end of host (1), the protection machine
Structure is connect with the side of the separate guard mechanism of host (1), and PLC, the display screen (2), key are equipped in the host (1)
(3) it is electrically connected with PLC with intercom (6)；
The protection mechanism includes that support component, flip lid (7), shaft (8) and two side plates (9), two side plates (9) are located at
The two sides of host (1), the flip lid (7) are fixed between two side plates (9), the both ends of the shaft (8) respectively with two sides
Plate (9) is fixedly connected, and the shaft (8) is connect by support component with host (1), and the inside of the flip lid (7) is equipped with identity
Card identifier (10) and finger-print recognising instrument (11), the identity card recognizing instrument (10) and finger-print recognising instrument (11) are electrically connected with PLC
It connects；
The guard mechanism includes baffle (12), hinge assembly and two fixation kits, and two hinge assemblies are located at baffle
(12) lower section, the baffle (12) are connect by hinge assembly with host (1), and two fixation kits are located at baffle (12)
Horizontal direction two sides；
The fixation kit includes opening, fixing axle (13), spring (14), sliding block (15), slide plate (16), inserted link (17) and slotting ring
(18), the slotting ring (18) is fixed on host (1), and the opening is arranged on baffle (12), the direction direction of the opening
The both ends of slotting ring (18), the fixing axle (13) are fixedly connected with the inner wall of the two sides of opening respectively, and the sliding block (15) is arranged
On fixing axle (13), the sliding block (15) is connect by spring (14) with the inner wall of the side of the close display screen (2) of opening,
The spring (14) is in compressive state, and the slide plate (16) is fixedly connected with sliding block (15), and the top of the inserted link (17) is solid
It is scheduled on the lower section of one end of the separate sliding block (15) of slide plate (16), the bottom end of the inserted link (17) passes through slotting ring (18).
2. being used for the police handheld terminal easy to use of wisdom police service as described in claim 1, which is characterized in that the branch
Support component includes two support units, and two support units are separately positioned on the two sides of shaft (8), and the support unit includes branch
Stay tube (19), connecting rod (20) and two clamping plates (21), the support tube (19) connect by the way that connecting rod (20) and host (1) are fixed
It connects, two clamping plates (21) are located at the both ends of support tube (19), and the clamping plate (21) is resisted against on support tube (19), the folder
Plate (21) is fixed on shaft (8).
3. being used for the police handheld terminal easy to use of wisdom police service as described in claim 1, which is characterized in that the master
The side of the separate guard mechanism of machine (1) is equipped with supporting plate (22), top of the flip lid (7) against supporting plate (22).
4. being used for the police handheld terminal easy to use of wisdom police service as described in claim 1, which is characterized in that the master
The two sides of machine (1) are equipped with limited block (26), and the limited block (26) and side plate (9) correspond.
5. being used for the police handheld terminal easy to use of wisdom police service as claimed in claim 4, which is characterized in that the limit
The side of the separate guard mechanism of position block (26) is equipped with notch, is equipped with headlamp (23) in the notch, the headlamp (23)
It is electrically connected with PLC.
6. being used for the police handheld terminal easy to use of wisdom police service as claimed in claim 4, which is characterized in that the limit
The making material of position block (26) is magnet, and the making material of the side plate (9) is iron.
7. being used for the police handheld terminal easy to use of wisdom police service as described in claim 1, which is characterized in that the hinge
Connected components include two hinge units, and two hinge units are located at the both ends of the lower section of baffle (12), the hinge unit
Including central axis (24), connecting rod and fixing pipe (25), the fixing pipe (25) is fixedly connected with host (1), the central axis
(24) both ends are separately positioned in two fixing pipes (25), and the central axis (24) connects by the way that connecting rod and baffle (12) are fixed
It connects.
8. being used for the police handheld terminal easy to use of wisdom police service as described in claim 1, which is characterized in that described to insert
The shape of the bottom end of bar (17) is hemispherical.
9. being used for the police handheld terminal easy to use of wisdom police service as described in claim 1, which is characterized in that described
The signal of USB interface (4) is USB3.0.
10. being used for the police handheld terminal easy to use of wisdom police service as described in claim 1, which is characterized in that described
It is additionally provided with antenna in host (1), the antenna is electrically connected with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353393.7A CN110083207B (en) | 2019-04-29 | 2019-04-29 | Police handheld terminal convenient to use for intelligent police affairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353393.7A CN110083207B (en) | 2019-04-29 | 2019-04-29 | Police handheld terminal convenient to use for intelligent police affairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110083207A true CN110083207A (en) | 2019-08-02 |
| CN110083207B CN110083207B (en) | 2021-02-19 |
Family
ID=67417534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910353393.7A Active CN110083207B (en) | 2019-04-29 | 2019-04-29 | Police handheld terminal convenient to use for intelligent police affairs |
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| CN111429673A (en) * | 2020-03-30 | 2020-07-17 | 浙江中援谷科技有限公司 | Waterproof dustproof intelligent security manages handheld terminal |
| CN115037858A (en) * | 2022-06-07 | 2022-09-09 | 中科华宸创新科技研发中心有限公司 | Mobile police system |
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|---|---|
| CN110083207B (en) | 2021-02-19 |
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