CN114840058A - Portable recording device for real estate registration file management - Google Patents
Portable recording device for real estate registration file management Download PDFInfo
- Publication number
- CN114840058A CN114840058A CN202210566520.3A CN202210566520A CN114840058A CN 114840058 A CN114840058 A CN 114840058A CN 202210566520 A CN202210566520 A CN 202210566520A CN 114840058 A CN114840058 A CN 114840058A
- Authority
- CN
- China
- Prior art keywords
- heat
- heat dissipation
- electronic pen
- real estate
- opening
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 72
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000004804 winding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000007726 management method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 238000012550 audit Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- 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]
-
- 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
- G06F1/20—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Recording Measured Values (AREA)
Abstract
The invention discloses a portable recording device for managing real estate registration files, which structurally comprises a recording host, an electronic screen and a base, wherein the electronic screen is installed at the upper end of the recording host, the base is arranged at the bottom of the recording host, a telescopic wire is pulled by the tail end of an electronic pen to unreel and extend on a winding reel, the electronic pen records real estate registration file data on the electronic screen, the electronic pen is clamped with the inside of a machine shell through a nested pipe, the firmness of the electronic pen in the machine shell is improved, the electronic pen is prevented from being lost, a processing mainboard generates more heat in the process of processing the data, a heat absorption block expands per se after absorbing the heat, the expanded heat absorption block can push a heat dissipation plate to move downwards, the heat is accelerated to be far away from the processing mainboard, the heat dissipation effect of the processing mainboard is improved, the heat dissipation plate resets after the heat dissipation is finished, a torsion spring drives a switching piece to reset upwards, the bottom of the heat discharging groove is closed, so that dust is prevented from being blocked at the bottom of the heat discharging groove.
Description
Technical Field
The present invention relates to the field of real estate registration file management, and more particularly, to a portable recording device for real estate registration file management.
Background
The content of the real estate registration file comprises paper files and electronic files which are formed in the registration work and have different forms of characters, diagrams, sound images and the like with preservation value, including rights source data, registration application materials, internal audit files of a registration organization and other materials with preservation value, the records of the files need to be preserved through a portable recording device, but the electronic files need to be recorded through the portable electronic recording device, the electronic portable recording device adopts an electronic pen to write on an electronic screen so as to preserve the file data, the electronic screen needs to be written through a matched electronic pen, the electronic pen is directly placed on the portable electronic recording device, the electronic pen is easy to lose, so that the file recording is inconvenient, and meanwhile, a mainboard in the portable electronic recording device needs to process the file data during the recording process, the heat of the mainboard is discharged through the heat dissipation holes in the processing process, the external dust is easily blocked in the heat dissipation holes, the heat dissipation effect of the mainboard is reduced, and the blockage easily occurs in the data processing process, so that the recorded file data are lost.
Disclosure of Invention
The technical scheme adopted by the invention for realizing the technical purpose is as follows: this portable recorder is used in real estate registration file administration, its structure includes record host computer, electronic screen, base, the electronic screen is installed to record host computer upper end to record host computer bottom is equipped with the base, the record host computer includes casing, adjustment mechanism, writes mechanism, mainboard mechanism, chassis bottom is equipped with the base to the casing upper end outside is connected with the electronic screen lower extreme through adjustment mechanism, it adopts clearance fit to inlay inside the casing to write the mechanism and be connected with mainboard mechanism electricity, mainboard mechanism installs at the inside lower extreme of casing to mainboard mechanism is connected with the electronic screen electricity.
As a further improvement of the present invention, the adjusting mechanism includes a fixed shaft, a rotating wire, a protrusion, and a locking groove, the fixed shaft and the rotating shaft are located on the same axis, the lower end of the electronic screen is installed on the outer side of the upper end of the housing through the rotating shaft, the electronic screen is electrically connected to the main board mechanism through the rotating wire, the protrusion is disposed on the outer side of the fixed shaft, the locking groove is disposed on the inner side of the rotating shaft, and the protrusion is locked and connected to the inner side of the locking groove, the protrusion is in a hemispherical structure and made of rubber, and has a certain resilience.
As a further improvement of the invention, the writing mechanism comprises a nested tube, a squeezing ring, a pressure spring, an electronic pen and a conductive mechanism, the nested tube is embedded inside the casing in a clearance fit manner and is abutted against the squeezing ring, the pressure spring is arranged in the middle of the squeezing ring, the nested tube is fixedly installed at the front end of the electronic pen, the tail end of the electronic pen is electrically connected with the main board mechanism through the conductive mechanism, the electronic pen penetrates through the squeezing ring in a clearance fit manner, the number of the squeezing rings is two, and the pressure springs are installed between the two squeezing rings in a shape.
As a further improvement of the present invention, the conductive mechanism includes a retractable wire, a winding roll, a rotation shaft, and a spring leaf, the end of the electronic pen is electrically connected to the main board mechanism through the retractable wire, the retractable wire is wound around the inner side of the winding roll, the winding roll is hinged to the inside of the housing through the rotation shaft, the spring leaf is arranged inside the rotation shaft, the spring leaf is in a spiral structure, and the spring leaf is made of a spring rod material and has a certain rotation elasticity.
As a further improvement of the present invention, the main board mechanism includes a processing main board, a heat dissipating plate, a heat absorbing block, a heat dissipating groove, and an opening and closing mechanism, the processing main board is installed inside the housing, the processing main board is located above the heat dissipating plate, the heat absorbing block is installed at the upper end of the heat dissipating plate, the heat dissipating plate is installed inside the heat dissipating groove, the heat dissipating groove is embedded at the lower end inside the housing, the opening and closing mechanism is embedded at the bottom of the heat dissipating groove, the upper end surface of the opening and closing mechanism is in contact with the lower end of the heat dissipating plate, and the heat absorbing block is made of zinc metal, and has a characteristic of a large thermal expansion coefficient.
As a further improvement of the invention, the opening and closing mechanism comprises an opening and closing sheet, a rotating block and a torsion spring, wherein the opening and closing sheet is arranged at the bottom of the heat discharging groove, the rotating block is arranged at the outer side end of the opening and closing sheet, the rotating block is hinged with the bottom of the heat discharging groove through the torsion spring, the upper end face of the opening and closing sheet is abutted against the lower end of the heat discharging plate, and the opening and closing sheet, the rotating block and the torsion spring are respectively provided with two pieces and are arranged in a bilateral symmetry manner.
The invention has the beneficial effects that:
1. through pressing the electronic pen, the pressure spring atress deformation at extrusion ring middle part produces elasticity and resets, thereby pop out the electronic pen inside the casing, the terminal flexible wire of pulling of electronic pen unreels the extension on the take-up reel, the electronic pen notes real estate registration archive data on the electronic screen, the back is accomplished in the record, withdraw the electronic pen inside the casing once more, through nested pipe and the inside block of casing, improve the fastness that the electronic pen received in the casing inside, avoid the electronic pen to take place to lose.
2. Handle the mainboard and at the in-process of handling data, produce more heat, self expands after the heat absorption piece absorbs the heat, the heat absorption piece after the inflation can promote the heating panel and down remove for on the heat is kept away from and is handled the mainboard, improve and handle the radiating effect of mainboard, the heat dissipation board resets after the heat is discharged and is accomplished, drive the switching piece through torsion spring and up reset and rotate, close heat release tank bottom, prevent that the dust from blockking up in heat release tank bottom.
Drawings
FIG. 1 is a schematic diagram of a portable recording device for real estate registration file management according to the present invention.
FIG. 2 is a schematic side view of a recording host according to the present invention.
Fig. 3 is a schematic structural diagram of an adjusting mechanism according to the present invention.
FIG. 4 is a schematic diagram of a writing mechanism according to the present invention.
Fig. 5 is a schematic structural diagram of a conductive mechanism according to the present invention.
Fig. 6 is a schematic structural diagram of a main board mechanism according to the present invention.
Fig. 7 is a schematic top view of an opening/closing mechanism according to the present invention.
In the figure: the electronic pen comprises a recording host machine-2, an electronic screen-5, a base-9, a machine shell-26, an adjusting mechanism-23, a writing mechanism-24, a main board mechanism-28, a fixed shaft-23 z, a rotating shaft-23 v, a rotating lead-23 d, a bump-23 t, a clamping groove-23 k, a nested tube-24 n, a pressing ring-24 x, a pressure spring-24 t, an electronic pen-24 b, a conducting mechanism-24 y, a telescopic lead-y 3, a winding disc-y 8, a rotating shaft-y 5, a spring leaf-y 2, a processing main board-28 c, a heat dissipation plate-28 s, a heat absorption block-28 p, a heat dissipation groove-28 u, an opening and closing mechanism-28 n, an opening and closing plate-m 5, a rotating block-m 9 and a torsion spring-m 2.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention relates to a portable recording device for real estate registration file management, which structurally comprises a recording host machine 2, an electronic screen 5 and a base 9, wherein the electronic screen 5 is installed at the upper end of the recording host machine 2, the base 9 is arranged at the bottom of the recording host machine 2, the recording host machine 2 comprises a machine shell 26, an adjusting mechanism 23, a writing mechanism 24 and a main board mechanism 28, the base 9 is arranged at the bottom of the machine shell 26, the outer side of the upper end of the machine shell 26 is connected with the lower end of the electronic screen 5 through the adjusting mechanism 23, the writing mechanism 24 is embedded in the machine shell 26 in a clearance fit mode, the writing mechanism 24 is electrically connected with the main board mechanism 28, the main board mechanism 28 is installed at the lower end inside the machine shell 26, and the main board mechanism 28 is electrically connected with the electronic screen 5.
Wherein, adjustment mechanism 23 includes fixed axle 23z, axis of rotation 23v, rotates wire 23d, lug 23t, block groove 23k, fixed axle 23z and axis of rotation 23v are located the same axle center, the electronic screen 5 lower extreme is installed in the casing 26 upper end outside through axis of rotation 23v, electronic screen 5 is connected with mainboard mechanism 28 electricity through rotating wire 23d, the fixed axle 23z outside is equipped with lug 23t, axis of rotation 23v inboard is equipped with block groove 23k to lug 23t and the inboard block in block groove 23k are connected, lug 23t is the hemispheroid structure to adopt rubber material, have certain resilience, do benefit to and rotate the block inside block groove 23k, thereby make axis of rotation 23v turned angle adjust, drive electronic screen 5 turned angle and be convenient for write the record.
The writing mechanism 24 comprises a nested tube 24n, extrusion rings 24X, a pressure spring 24t, an electronic pen 24b and a conductive mechanism 24y, the nested tube 24n is embedded inside the casing 26 in a clearance fit mode, the nested tube 24n is abutted to the extrusion rings 24X, the pressure spring 24t is arranged in the middle of the extrusion rings 24X, the nested tube 24n is fixedly installed at the front end of the electronic pen 24b, the tail end of the electronic pen 24b is electrically connected with the main board mechanism 28 through the conductive mechanism 24y, the electronic pen 24b penetrates inside the extrusion rings 24X in a clearance fit mode, the two extrusion rings 24X are arranged, the pressure spring 24t is installed between the two extrusion rings 24X in an X mode, the pressure spring 24t generates elastic force through pressing, the electronic pen 24b can be rapidly ejected out of the casing 26, and the electronic pen 24b is prevented from being difficult to take out of the casing 26.
Wherein, electrically conductive mechanism 24y includes flexible wire y3, take-up reel y8, axis of rotation y5, spring leaf y2, electronic pen 24b is terminal to be connected with mainboard mechanism 28 electricity through flexible wire y3, flexible wire y3 twines in take-up reel y8 inboard to take-up reel y8 is articulated mutually through axis of rotation y5 and casing 26 inside, the inside spring leaf y2 that is equipped with of axis of rotation y5, spring leaf y2 is the screw-tupe structure to adopt the spring beam material, have certain rotatory elasticity, thereby can make axis of rotation y5 drive take turns to take place the rotation that resets take over reel y8, with on flexible wire y3 automatic rolling back reel y8, avoid flexible wire y3 to take place the winding knot, ensure that flexible wire y3 is effectual to electrically conduct between electronic pen 24b and mainboard mechanism 28.
The specific use mode and function of the embodiment are as follows:
in the invention, when recording the real estate registration file, the electronic screen 5 is rotated, the rotating shaft 23v at the lower end of the electronic screen 5 rotates around the outer side of the fixed shaft 23z, in the rotating process, the lug 23t at the inner side of the rotating shaft 23v is elastically clamped in the clamping groove 23k, so that the rotating angle of the rotating shaft 23v is fixed, the inclination angle of the electronic screen 5 is adjusted, the file data is conveniently written and recorded, then the electronic pen 24b is pressed, the nested tube 24n extrudes the extrusion ring 24x, the compression spring 24t at the middle part of the extrusion ring 24x is elastically reset by the stress deformation, so that the electronic pen 24b is ejected out of the shell 26, in the ejecting process, the tail end of the electronic pen 24b pulls the telescopic lead y3 to be unwound and extended on the winding disc y8, and the normal conduction between the electronic pen 24b and the main board mechanism 28 by the telescopic lead y3 is ensured, make electronic pen 24b note real estate registration archive data on electronic screen 5, the back is accomplished in the record, withdraw electronic pen 24b inside casing 26 once more, through nested pipe 24n and the inside block of casing 26, improve the fastness that electronic pen 24b received in casing 26 inside, avoid electronic pen 24b to take place to lose, spring leaf y2 drives axis of rotation y5 rotation that resets simultaneously, make take-up reel y8 with flexible wire y3 automatic rolling, it takes place to twine and ties to avoid flexible wire y 3.
Example 2:
as shown in fig. 6 to 7:
wherein the main board mechanism 28 includes a processing main board 28c, a heat dissipation plate 28s, a heat absorption block 28p, a heat dissipation groove 28u, and an opening/closing mechanism 28n, the processing main board 28c is installed inside the housing 26, and the processing main board 28c is positioned above a heat dissipation plate 28s, the heat dissipation plate 28s is provided at an upper end thereof with a heat absorbing block 28p, and a heat radiation plate 28s is installed inside a heat discharge groove 28u, the heat discharge groove 28u is embedded in the lower end of the inside of the cabinet 26, the opening and closing mechanism 28n is embedded in the bottom of the heat discharge groove 28u, the upper end surface of the opening and closing mechanism 28n is abutted against the lower end of the heat dissipation plate 28s, the heat absorption block 28p is made of zinc metal and has the characteristic of large thermal expansion coefficient, after the heat generated by the processing main plate 28c is absorbed, the heat absorbing block 28p expands to push the heat dissipating plate 28s to move downward, so that the heat is accelerated to be away from the processing main board 28c, and the heat dissipating effect of the processing main board 28c is improved.
The opening and closing mechanism 28n comprises an opening and closing sheet m5, a rotating block m9 and a torsion spring m2, wherein the opening and closing sheet m5 is arranged at the bottom of the heat discharging groove 28u, the rotating block m9 is arranged at the outer side end of the opening and closing sheet m5, the rotating block m9 is hinged to the bottom of the heat discharging groove 28u through the torsion spring m2, the upper end face of the opening and closing sheet m5 abuts against the lower end of the heat dissipation plate 28s, the opening and closing sheet m5, the rotating block m9 and the torsion spring m2 are arranged in a bilateral symmetry mode, the opening and closing sheet m5 can be driven to rotate upwards to reset through the torsion spring m2, and when no heat is generated, the opening and closing sheet m5 automatically closes the bottom of the heat discharging groove 28u to prevent dust from being blocked at the bottom of the heat discharging groove 28 u.
The specific use mode and function of the embodiment are as follows:
in the invention, after the data recording of the real estate registration file is completed, the data needs to be processed and stored through the processing mainboard 28c, the processing mainboard 28c generates more heat in the process of processing the data, the heat is absorbed by the heat dissipation plate 28s and the heat absorption block 28p, the heat absorption block 28p self expands after absorbing the heat, the expanded heat absorption block 28p can push the heat dissipation plate 28s to move downwards, the movement can accelerate the heat to be far away from the processing mainboard 28c, the heat dissipation effect of the processing mainboard 28c is improved, meanwhile, the lower end of the heat dissipation plate 28s pushes the opening and closing sheet m5 downwards, so that the opening and closing sheet m5 rotates downwards, the bottom of the heat discharge groove 28u is opened to discharge the heat, the heat dissipation plate 28s resets after the heat discharge is completed, the opening and closing sheet m5 is driven to reset upwards through the torsion spring m2 to close the bottom of the heat discharge groove 28u, preventing dust from clogging the bottom of the heat discharge slot 28 u.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a real estate registration file administration is with portable recorder, its structure is including record host computer (2), electronic screen (5), base (9), electronic screen (5) are installed to record host computer (2) upper end to record host computer (2) bottom is equipped with base (9), its characterized in that:
record host computer (2) are including casing (26), adjustment mechanism (23), write mechanism (24), mainboard mechanism (28), casing (26) bottom is equipped with base (9) to casing (26) upper end outside is connected with electronic screen (5) lower extreme through adjustment mechanism (23), it inlays inside casing (26) to write mechanism (24) adoption clearance fit to write mechanism (24) and be connected with mainboard mechanism (28) electricity, install at the inside lower extreme of casing (26) mainboard mechanism (28) to mainboard mechanism (28) are connected with electronic screen (5) electricity.
2. The portable recording apparatus for real estate registration file management according to claim 1, characterized in that: the adjusting mechanism (23) comprises a fixed shaft (23 z), a rotating shaft (23 v), a rotating lead (23 d), a convex block (23 t) and a clamping groove (23 k), the fixed shaft (23 z) and the rotating shaft (23 v) are located on the same axial center, the lower end of the electronic screen (5) is installed on the outer side of the upper end of the shell (26) through the rotating shaft (23 v), the electronic screen (5) is electrically connected with the main board mechanism (28) through the rotating lead (23 d), the convex block (23 t) is arranged on the outer side of the fixed shaft (23 z), the clamping groove (23 k) is arranged on the inner side of the rotating shaft (23 v), and the convex block (23 t) is connected with the inner side of the clamping groove (23 k) in a clamping mode.
3. The portable recording apparatus for real estate registration file management according to claim 1, characterized in that: writing mechanism (24) are including nested pipe (24 n), extrusion ring (24 x), pressure spring (24 t), electronic pen (24 b), electrically conductive mechanism (24 y), nested pipe (24 n) adopt clearance fit to inlay inside casing (26) to nested pipe (24 n) are inconsistent with extrusion ring (24 x), extrusion ring (24 x) middle part is equipped with pressure spring (24 t), nested pipe (24 n) fixed mounting is at electronic pen (24 b) front end to electronic pen (24 b) are terminal to be connected with mainboard mechanism (28) electricity through electrically conductive mechanism (24 y), electronic pen (24 b) adopt clearance fit to run through inside extrusion ring (24 x).
4. A portable real estate registration file management recording device according to claim 3, wherein: electrically conductive mechanism (24 y) are including flexible wire (y 3), take-up reel (y 8), axis of rotation (y 5), spring leaf (y 2), electronic pen (24 b) end is connected with mainboard mechanism (28) electricity through flexible wire (y 3), flexible wire (y 3) twine in take-up reel (y 8) inboard to take-up reel (y 8) are articulated mutually through axis of rotation (y 5) and casing (26) inside, axis of rotation (y 5) inside is equipped with spring leaf (y 2).
5. The portable recording apparatus for real estate registration file management according to claim 4, characterized in that: the main board mechanism (28) comprises a processing main board (28 c), a heat dissipation plate (28 s), a heat absorption block (28 p), a heat dissipation groove (28 u) and an opening and closing mechanism (28 n), wherein the processing main board (28 c) is installed inside the machine shell (26), the processing main board (28 c) is located above the heat dissipation plate (28 s), the heat absorption block (28 p) is arranged at the upper end of the heat dissipation plate (28 s), the heat dissipation plate (28 s) is installed inside the heat dissipation groove (28 u), the heat dissipation groove (28 u) is embedded at the lower end inside the machine shell (26), the opening and closing mechanism (28 n) is embedded at the bottom of the heat dissipation groove (28 u), and the upper end face of the opening and closing mechanism (28 n) is abutted against the lower end of the heat dissipation plate (28 s).
6. The portable recording apparatus for real estate registration file management according to claim 5, characterized in that: opening and closing mechanism (28 n) are including opening and closing piece (m 5), turning block (m 9), torsion spring (m 2), opening and closing piece (m 5) are established in heat extraction groove (28 u) bottom to opening and closing piece (m 5) outside end is equipped with turning block (m 9), turning block (m 9) are articulated through torsion spring (m 2) and heat extraction groove (28 u) bottom, opening and closing piece (m 5) up end and heating panel (28 s) lower extreme are inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566520.3A CN114840058A (en) | 2022-05-24 | 2022-05-24 | Portable recording device for real estate registration file management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566520.3A CN114840058A (en) | 2022-05-24 | 2022-05-24 | Portable recording device for real estate registration file management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114840058A true CN114840058A (en) | 2022-08-02 |
Family
ID=82571910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210566520.3A Pending CN114840058A (en) | 2022-05-24 | 2022-05-24 | Portable recording device for real estate registration file management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114840058A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074542A (en) * | 1992-01-17 | 1993-07-21 | 朱德全 | Write, the use on keyboard computer |
| CN2662044Y (en) * | 2003-02-20 | 2004-12-08 | 英保达股份有限公司 | An electronic device angle adjusting apparatus with display screen |
| JP2007128229A (en) * | 2005-11-02 | 2007-05-24 | Hwa Ying Industrial Co Ltd | Stylus pen elasticity flexible mechanism |
| JP2009063030A (en) * | 2007-09-04 | 2009-03-26 | Nippon Chemicon Corp | Hinge device and equipment having the same |
| CN201515399U (en) * | 2009-05-21 | 2010-06-23 | 上海华勤通讯技术有限公司 | Rotary positioning component used in mobile terminal |
| CN103941813A (en) * | 2013-05-23 | 2014-07-23 | 曾林 | Double-screen mobile device |
| CN110413055A (en) * | 2019-08-07 | 2019-11-05 | 永州职业技术学院 | A kind of Multi-function computer display device with multidirectional adjusting shield |
| CN211536503U (en) * | 2019-10-23 | 2020-09-22 | 天津西橘数码科技发展有限公司 | Electronic pen for setting game scene |
| CN112560526A (en) * | 2020-12-29 | 2021-03-26 | 苏州元格利科技有限公司 | Reader with anti-interference RFID authentication technology chip |
| CN214256932U (en) * | 2021-03-05 | 2021-09-21 | 西安环宇盛世信息科技有限公司 | Detachable stylus pen fixing device |
| CN215850455U (en) * | 2021-07-24 | 2022-02-18 | 温州市蓝图文具有限公司 | Electronic pen |
| CN216561860U (en) * | 2021-12-21 | 2022-05-17 | 全通金信控股(广东)有限公司 | Safe online signing and verifying system device |
-
2022
- 2022-05-24 CN CN202210566520.3A patent/CN114840058A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074542A (en) * | 1992-01-17 | 1993-07-21 | 朱德全 | Write, the use on keyboard computer |
| CN2662044Y (en) * | 2003-02-20 | 2004-12-08 | 英保达股份有限公司 | An electronic device angle adjusting apparatus with display screen |
| JP2007128229A (en) * | 2005-11-02 | 2007-05-24 | Hwa Ying Industrial Co Ltd | Stylus pen elasticity flexible mechanism |
| JP2009063030A (en) * | 2007-09-04 | 2009-03-26 | Nippon Chemicon Corp | Hinge device and equipment having the same |
| CN201515399U (en) * | 2009-05-21 | 2010-06-23 | 上海华勤通讯技术有限公司 | Rotary positioning component used in mobile terminal |
| CN103941813A (en) * | 2013-05-23 | 2014-07-23 | 曾林 | Double-screen mobile device |
| CN110413055A (en) * | 2019-08-07 | 2019-11-05 | 永州职业技术学院 | A kind of Multi-function computer display device with multidirectional adjusting shield |
| CN211536503U (en) * | 2019-10-23 | 2020-09-22 | 天津西橘数码科技发展有限公司 | Electronic pen for setting game scene |
| CN112560526A (en) * | 2020-12-29 | 2021-03-26 | 苏州元格利科技有限公司 | Reader with anti-interference RFID authentication technology chip |
| CN214256932U (en) * | 2021-03-05 | 2021-09-21 | 西安环宇盛世信息科技有限公司 | Detachable stylus pen fixing device |
| CN215850455U (en) * | 2021-07-24 | 2022-02-18 | 温州市蓝图文具有限公司 | Electronic pen |
| CN216561860U (en) * | 2021-12-21 | 2022-05-17 | 全通金信控股(广东)有限公司 | Safe online signing and verifying system device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3306464B2 (en) | Transfer device | |
| US5844757A (en) | Personal computer data storage card and method for transferring information between the data storage card and personal computers | |
| EP2432599B1 (en) | Hard drive destruction system | |
| JPS63100555A (en) | Information recording and reproducing device | |
| TW417093B (en) | Compression return spring with a guide for a data cartridge | |
| CN114840058A (en) | Portable recording device for real estate registration file management | |
| CN212032186U (en) | Anti-falling data storage | |
| US6667846B2 (en) | Information storage device having tape cassette with noncontact memory and antenna | |
| EP2186092A1 (en) | Hard disk sector/track remapping for transparent wear leveling | |
| TWI344135B (en) | Optical disc device and method of controlling the same | |
| CA2155381A1 (en) | Electronic circuit implementing component level disk drive | |
| CN206976016U (en) | A kind of novel portable hard disk protective case | |
| CN111829678B (en) | Equipment for detecting performance of all-in-one machine and using method thereof | |
| CN214175012U (en) | Anti-collision box body | |
| CN215265575U (en) | Data archive storage device for relay protection setting calculation | |
| CN217787783U (en) | External data encryption equipment that theftproof was got | |
| CN207586557U (en) | A kind of radiographic film reading device | |
| CN218788278U (en) | Rectangular magnetic disk | |
| JPS6080184A (en) | Magnetic disk driver | |
| CN213637997U (en) | Screen display type hard disk video recorder | |
| CN213659315U (en) | Easy-to-use screen splitter for splitting computer screen | |
| CN215905067U (en) | Electronic archive storage medium protection device | |
| CN211812861U (en) | Wire storage box based on computer | |
| CN220438953U (en) | Portable antivirus U disk | |
| CN218214130U (en) | Universal embedded RFID read-write device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |