CN208044638U - A kind of data acquisition device based on RFID technique - Google Patents
A kind of data acquisition device based on RFID technique Download PDFInfo
- Publication number
- CN208044638U CN208044638U CN201820508531.5U CN201820508531U CN208044638U CN 208044638 U CN208044638 U CN 208044638U CN 201820508531 U CN201820508531 U CN 201820508531U CN 208044638 U CN208044638 U CN 208044638U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- lower fixed
- gauge
- snap
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a kind of data acquisition devices based on RFID technique,Including lower fixed seat,Upper cover,USB jack,Heat emission hole,Control panel,Cooling mechanism and bindiny mechanism,The top of the lower fixed seat is connect by bindiny mechanism with upper cover,The side of the lower fixed seat is equidistant to offer USB jack,The correspondence both sides of the lower fixed seat offer heat emission hole,The side of the lower fixed seat, which is located at USB jack top position, has been screwed control panel,The inside of the lower fixed seat is equipped with cooling mechanism,The bindiny mechanism is by fixed link,Isosceles trapezoid fixed block,Pull rod,Slot,Right-angled trapezium block,Fixing groove,Resetting spring and snap-gauge composition,The bottom surrounding of the upper cover is by being welded with fixed link,The bottom of the fixed link is by being welded with isosceles trapezoid fixed block,The top surrounding of the lower fixed seat offers slot,The device,Be conducive to mount and dismount.
Description
Technical field
The utility model is related to data acquisition equipment technical field, specially a kind of data acquisition dress based on RFID technique
It sets.
Background technology
Data collector or machine of making an inventory, palm PC, with integraty, mobility, small, light-weight, high
Performance, and it is suitable for the features such as hand-held.Also there are a kind of data collector such as HK9920, HK9900, C5000W in the market, this
Data collector is mainly to acquire bar code or RFID information, due to itself having operating system, data collector to be in certainly
Data are managed, while also having the function of the mobile data transfers such as WIFI, GPRS, bluetooth, can very easily be moved or outdoor work
Industry.But general data acquisition device is all whole shell, and it is complex for installation and removal operation, it is lacked for this
It falls into, so we design a kind of data acquisition device based on RFID technique, to solve the problems, such as installation and removal.
Utility model content
The purpose of this utility model is to provide a kind of data acquisition devices based on RFID technique, to solve above-mentioned background
The problem of being proposed in technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions：A kind of number based on RFID technique
According to harvester, including lower fixed seat, upper cover, USB jack, heat emission hole, control panel, cooling mechanism and bindiny mechanism, under described
The top of fixed seat is connect by bindiny mechanism with upper cover, and the side of the lower fixed seat is equidistant to offer USB jack, described
The correspondence both sides of lower fixed seat offer heat emission hole, and the side of the lower fixed seat, which is located at USB jack top position, to be passed through
Screw is fixed with control panel, and the inside of the lower fixed seat is equipped with cooling mechanism, and the bindiny mechanism is by fixed link, isosceles ladder
Shape fixed block, pull rod, slot, right-angled trapezium block, fixing groove, resetting spring and snap-gauge composition, the bottom surrounding of the upper cover are equal
By being welded with fixed link, the bottom of the fixed link is by being welded with isosceles trapezoid fixed block, the lower fixation
The top surrounding of seat offers slot, and the side of the slot offers fixing groove, and the correspondence both sides of the fixing groove pass through
Snap-gauge connects, and pull rod is socketed at the side center of the snap-gauge, and one end of the pull rod passes through lower fixed seat side and outside
Air contacts, and the other end of the pull rod is connect across the snap-gauge other side with right-angled trapezium block, and the side of the snap-gauge passes through again
Position spring is connect with fixing groove side, and the resetting spring is socketed in the outside of pull rod, the right-angled trapezium block and isosceles trapezoid
Fixed block is used cooperatively.
Further, the cooling mechanism is by water pump, water tank, water inlet pipe, collecting plate, outlet pipe, connecting tube and semiconductor
Cooling piece forms, and the bottom interior wall side of the lower fixed seat has been screwed water tank, and the side of the water tank passes through spiral shell
Silk is fixed with water pump, and the side of the water tank is fixed with outlet pipe by flange, and the inner wall of the outlet pipe is fitted with semiconductor
Cooling piece, the bottom interior wall side of the lower fixed seat is equidistant to be equipped with several collecting plates, and the outlet pipe passes through thermal-arrest
It is connect with water inlet pipe by connecting tube at the center of plate side, the other end of the water inlet pipe at the top of flange and water tank by connecting
It connects, the control panel is electrically connected water pump and semiconductor chilling plate.
Further, the maximum gauge of the isosceles trapezoid fixed block is equal to the internal diameter of slot.
Further, the pull rod is connect by seccotine with snap-gauge.
Further, the resetting spring is connect by seccotine with snap-gauge.
Compared with prior art, the advantageous effect that the utility model is reached is：The data acquisition device, works as lower fixed seat
When needing connection with upper cover, fixed link and isosceles trapezoid fixed block are inserted into slot, isosceles trapezoid fixed block is to right angle ladder
Shape block is squeezed, and makes right-angled trapezium block that pull rod and snap-gauge be driven to move outward, while making resetting spring forced compression, when etc.
When the bottom of the trapezoidal fixed block of waist is contacted with slot bottom, since the elastic force of resetting spring acts on, make pull rod, right-angled trapezium block and
Snap-gauge returns to initial position, makes to contact at the top of the bottom and isosceles trapezoid fixed block of right-angled trapezium block, be fixed to isosceles trapezoid
Block fixes, and is conducive to lower fixed seat and is connected with upper cover, when lower fixed seat and upper cover need not connect, outside layback
Dynamic pull rod, drives right-angled trapezium block no longer to be contacted with isosceles trapezoid fixed block, convenient for taking out isosceles trapezoid fixed block, under being conducive to
Fixed seat and upper cover separation.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the superstructure schematic diagram of the utility model；
Fig. 3 is the lower fixed seat internal structure schematic diagram of the utility model；
Fig. 4 is the a-quadrant structural schematic diagram of the utility model；
Fig. 5 is the cooling mechanism structural schematic diagram of the utility model；
Fig. 6 is the outlet pipe internal structure schematic diagram of the utility model；
In figure：1- lower fixed seats；2- upper covers；3-USB sockets；4- heat emission holes；5- control panels；6- fixed links；7- isosceles ladders
Shape fixed block；8- pull rods；9- slots；10- right-angled trapezium blocks；11- fixing grooves；12- resetting springs；13- snap-gauges；14- heat dissipation machines
Structure；15- water pumps；16- water tanks；17- water inlet pipes；18- collecting plates；19- outlet pipes；20- connecting tubes；21- semiconductor chilling plates；
22- bindiny mechanisms.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of data acquisition dress based on RFID technique
It sets, including lower fixed seat 1, upper cover 2, USB jack 3, heat emission hole 4, control panel 5, cooling mechanism 14 and bindiny mechanism 22, lower fixation
The top of seat 1 is connect by bindiny mechanism 22 with upper cover 2, and the side of lower fixed seat 1 is equidistant to offer USB jack 3, lower fixation
The correspondence both sides of seat 1 offer heat emission hole 4, and the side of lower fixed seat 1 is located at 3 top position of USB jack to be consolidated by screw
There are control panel 5, the inside of lower fixed seat 1 that cooling mechanism 14 is installed, bindiny mechanism 22 is fixed by fixed link 6, isosceles trapezoid surely
Block 7, pull rod 8, slot 9, right-angled trapezium block 10, fixing groove 11, resetting spring 12 and snap-gauge 13 form, the bottom surrounding of upper cover 2
By being welded with fixed link 6, the bottom of fixed link 6 is by being welded with isosceles trapezoid fixed block 7, lower fixed seat 1
Top surrounding offer slot 9, the side of slot 9 offers fixing groove 11, and the correspondence both sides of fixing groove 11 pass through snap-gauge
13 connect, and are socketed with pull rod 8 at the side center of snap-gauge 13, one end of pull rod 8 connects across 1 side of lower fixed seat with extraneous air
It touches, the other end of pull rod 8 is connect across 13 other side of snap-gauge with right-angled trapezium block 10, and the side of snap-gauge 13 passes through resetting spring 12
It is connect with 11 side of fixing groove, resetting spring 12 is socketed in the outside of pull rod 8, right-angled trapezium block 10 and isosceles trapezoid fixed block 7
It is used cooperatively, is conducive to lower fixed seat 1 and the connection of upper cover 2 and dismounting.
Further, cooling mechanism 14 is by water pump 15, water tank 16, water inlet pipe 17, collecting plate 18, outlet pipe 19, connecting tube
20 and semiconductor chilling plate 21 form, the bottom interior wall side of lower fixed seat 1 has been screwed water tank 16, the one of water tank 16
Side has been screwed water pump 15, and the side of water tank 16 is fixed with outlet pipe 19, the inner wall fitting of outlet pipe 19 by flange
There is semiconductor chilling plate 21, the bottom interior wall side of lower fixed seat 1 is equidistant to be equipped with several collecting plates 18, and outlet pipe 19 is worn
It crosses at 18 side center of collecting plate and is connect with water inlet pipe 17 by connecting tube 20, the other end of water inlet pipe 17 passes through flange and water tank
16 top connection, control panel 5 are electrically connected water pump 15 and semiconductor chilling plate 21, are conducive to radiate.
Further, the maximum gauge of isosceles trapezoid fixed block 7 is equal to the internal diameter of slot 9, is conducive to solid to isosceles trapezoid
Determine the fixation of block 7.
Further, pull rod 8 is connect by seccotine with snap-gauge 13, is conducive to connect.
Further, resetting spring 12 is connect by seccotine with snap-gauge 13, is conducive to connect.
Operation principle：When lower fixed seat 1 and upper cover 2 need connection, fixed link 6 and isosceles trapezoid fixed block 7 are inserted into
Into slot 9, isosceles trapezoid fixed block 7 squeezes right-angled trapezium block 10, and right-angled trapezium block 10 is made to drive pull rod 8 and snap-gauge
13 move outward, while making 12 forced compression of resetting spring, when the bottom of isosceles trapezoid fixed block 7 is contacted with 9 bottom of slot
When, since the elastic force of resetting spring 12 acts on, pull rod 8, right-angled trapezium block 10 and snap-gauge 13 is made to return to initial position, keeps right angle terraced
The bottom of shape block 10 is contacted with the top of isosceles trapezoid fixed block 7, is fixed, is conducive to isosceles trapezoid fixed block 7
Lower fixed seat 1 and upper cover 2 connect, and when lower fixed seat 1 and upper cover 2 need not connect, pull pull rod 8 outward, drive right angle
Trapezoid block 10 is no longer contacted with isosceles trapezoid fixed block 7, convenient for taking out isosceles trapezoid fixed block 7, is conducive to lower fixed seat 1 and upper
Lid 2 detaches.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of data acquisition device based on RFID technique, including lower fixed seat (1), upper cover (2), USB jack (3), heat dissipation
Hole (4), control panel (5), cooling mechanism (14) and bindiny mechanism (22), it is characterised in that：The top of the lower fixed seat (1) is logical
It crosses bindiny mechanism (22) to connect with upper cover (2), the side of the lower fixed seat (1) is equidistant to offer USB jack (3), described
The correspondence both sides of lower fixed seat (1) offer heat emission hole (4), and the side of the lower fixed seat (1) is located in USB jack (3)
The orientation place of setting has been screwed control panel (5), and the inside of the lower fixed seat (1) is equipped with cooling mechanism (14), described
Bindiny mechanism (22) is by fixed link (6), isosceles trapezoid fixed block (7), pull rod (8), slot (9), right-angled trapezium block (10), fixation
Slot (11), resetting spring (12) and snap-gauge (13) composition, the bottom surrounding of the upper cover (2) is by being welded with fixed link
(6), the bottom of the fixed link (6) is by being welded with isosceles trapezoid fixed block (7), the top of the lower fixed seat (1)
Surrounding offers slot (9), and the side of the slot (9) offers fixing groove (11), the correspondence two of the fixing groove (11)
Side is connected by snap-gauge (13), is socketed with pull rod (8) at the side center of the snap-gauge (13), one end of the pull rod (8) is worn
It crosses lower fixed seat (1) side to contact with extraneous air, the other end of the pull rod (8) passes through snap-gauge (13) other side and right angle ladder
Shape block (10) connects, and the side of the snap-gauge (13) is connect by resetting spring (12) with fixing groove (11) side, the reset
Spring (12) is socketed in the outside of pull rod (8), and the right-angled trapezium block (10) is used cooperatively with isosceles trapezoid fixed block (7).
2. a kind of data acquisition device based on RFID technique according to claim 1, it is characterised in that：The heat dissipation machine
Structure (14) is by water pump (15), water tank (16), water inlet pipe (17), collecting plate (18), outlet pipe (19), connecting tube (20) and semiconductor
Cooling piece (21) forms, and the bottom interior wall side of the lower fixed seat (1) has been screwed water tank (16), the water tank
(16) side has been screwed water pump (15), and the side of the water tank (16) is fixed with outlet pipe (19) by flange,
The inner wall of the outlet pipe (19) is fitted with semiconductor chilling plate (21), and the bottom interior wall side of the lower fixed seat (1) is equidistant
From several collecting plates (18) are equipped with, the outlet pipe (19) passes through passes through connecting tube (20) at collecting plate (18) side center
It is connect with water inlet pipe (17), the other end of the water inlet pipe (17) is connect by flange with the top of water tank (16), the control
Plate (5) is electrically connected water pump (15) and semiconductor chilling plate (21).
3. a kind of data acquisition device based on RFID technique according to claim 1, it is characterised in that：The isosceles ladder
The maximum gauge of shape fixed block (7) is equal to the internal diameter of slot (9).
4. a kind of data acquisition device based on RFID technique according to claim 1, it is characterised in that：The pull rod
(8) it is connect with snap-gauge (13) by seccotine.
5. a kind of data acquisition device based on RFID technique according to claim 1, it is characterised in that：The reset bullet
Spring (12) is connect by seccotine with snap-gauge (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820508531.5U CN208044638U (en) | 2018-04-11 | 2018-04-11 | A kind of data acquisition device based on RFID technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820508531.5U CN208044638U (en) | 2018-04-11 | 2018-04-11 | A kind of data acquisition device based on RFID technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208044638U true CN208044638U (en) | 2018-11-02 |
Family
ID=63944784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820508531.5U Active CN208044638U (en) | 2018-04-11 | 2018-04-11 | A kind of data acquisition device based on RFID technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208044638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841543A (en) * | 2021-10-22 | 2021-12-28 | 王娟 | Forest seedling breeds device convenient to transplant |
-
2018
- 2018-04-11 CN CN201820508531.5U patent/CN208044638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841543A (en) * | 2021-10-22 | 2021-12-28 | 王娟 | Forest seedling breeds device convenient to transplant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208044638U (en) | A kind of data acquisition device based on RFID technique | |
| CN208568003U (en) | A kind of anti-freezing type self-powered intellectual water meter based on NB-IOT | |
| CN210627043U (en) | Big data analysis device | |
| CN208969582U (en) | A kind of cloud computing equipment | |
| CN215376924U (en) | Data acquisition unit that portability is strong | |
| CN211375476U (en) | Tablet computer shell convenient to disassemble | |
| CN212623890U (en) | Computer hard disk supports fixing device | |
| CN209329610U (en) | A kind of easy-to-dismount cable testing bridge | |
| CN221525192U (en) | Fan with all-round seal structure | |
| CN206726776U (en) | A kind of hard disc of computer | |
| CN112306190A (en) | Embedded industrial computer heat dissipation case | |
| CN211908104U (en) | Novel electronic communication power supply connecting device | |
| CN209471485U (en) | A kind of multi-source microcaloire mouth information collecting device based on wireless transmission | |
| CN214675477U (en) | Novel network central control HDMI video matrix | |
| CN110865698A (en) | Acquisition equipment of network information system | |
| CN216675431U (en) | Wireless remote control curtain electric controller | |
| CN216871111U (en) | Antidetonation decoding board | |
| CN213629669U (en) | Intrusion detection equipment based on image acquisition | |
| CN110444711A (en) | A kind of battery cell case with heat sinking function | |
| CN211628184U (en) | Improved heat conducting pipe structure of CPU radiator | |
| CN214504306U (en) | Computer monitor convenient to installation and maintenance | |
| CN214311376U (en) | Remote control equipment is maintained to plant | |
| CN210015513U (en) | 485 protocol acquisition card | |
| CN219800408U (en) | LED display screen with porous heat radiation structure | |
| CN221127282U (en) | Sealed type transceiver for bridge monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |