CN218068873U - Electronic tag reader based on embedded mode - Google Patents
Electronic tag reader based on embedded mode Download PDFInfo
- Publication number
- CN218068873U CN218068873U CN202221053692.2U CN202221053692U CN218068873U CN 218068873 U CN218068873 U CN 218068873U CN 202221053692 U CN202221053692 U CN 202221053692U CN 218068873 U CN218068873 U CN 218068873U
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- China
- Prior art keywords
- shell
- circuit board
- groove
- elastic
- embedded
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of electronic tags reads the ware, especially, electronic tags reads ware based on it is embedded, it is not convenient for install fixedly to the circuit board to current electronic reading ware, and the shell adopts screwed connection, the problem of the dismantlement maintenance of being not convenient for more, the following scheme is put forward now, it includes the shell, a handle, the bottom, circuit board and scanner, the top of shell is embedded to have the display, display and scanner all with circuit board electric connection, the handle links to each other with the shell, the bottom sets up the end opening at the shell, install two steady pieces on the inner wall of shell, the equal fixed mounting in inboard of two steady pieces has the stopper, the inboard of two steady pieces all is provided with elastic mechanism, two elastic mechanism all are inconsistent with the circuit board, be provided with two locking mechanical system on the bottom. The utility model discloses convenient operation is convenient for install fixedly to the circuit board, can conveniently install bottom and shell and dismantle.
Description
Technical Field
The utility model relates to an electronic tags reads ware technical field, especially relates to an electronic tags reads ware based on it is embedded.
Background
With the progress of the micro integrated circuit technology, electronic tag readers have been developed, and readers have been developed. The active RFID tag manufactured by the latest technology not only has long reading distance, but also has the advantages of long service life and reliable performance of a passive tag, and the electronic reader comprises a shell, a circuit board, a display, a scanner, a handle and the like.
The existing electronic reader is not convenient for installing and fixing the circuit board, and the shell is connected by screws, so that the electronic reader is not convenient for disassembly and maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current electronic reader and be not convenient for install fixedly to the circuit board, and the shell adopts screwed connection, the shortcoming of maintenance is dismantled to the be not convenient for more, and the electronic tags based on it is embedded that proposes reads the ware.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electronic tags reads ware based on it is embedded, which comprises an outer shell, a handle, the bottom, circuit board and scanner, the embedded display that has in top of shell, display and scanner all with circuit board electric connection, the handle links to each other with the shell, the bottom sets up the end opening at the shell, install two steady pieces on the inner wall of shell, the equal fixed mounting in inboard of two steady pieces has the stopper, the inboard of two steady pieces all is provided with elastic mechanism, two elastic mechanism all contradict with the circuit board, be provided with two locking mechanical system on the bottom, the hypotenuse groove has all been seted up to the inboard of two steady pieces, locking mechanical system and the one-way joint in hypotenuse groove.
Preferably, the elastic mechanism comprises an elastic groove, the elastic groove is formed in the inner side of the stabilizing block, a trapezoidal block is slidably mounted in the elastic groove, a same spring is mounted between the trapezoidal block and the elastic groove, and the trapezoidal block is abutted to the circuit board.
Preferably, the top of bottom is provided with the sealing washer, and the bottom mouth of shell has seted up the seal groove, sealing washer and seal groove looks adaptation.
Preferably, locking mechanical system includes the bar hole, and sliding mounting has the bar pole in the bar hole, and the elastic plate is installed at the top of bar pole, and fixed mounting has the locking lever on the elastic plate, and the top of locking lever sets up for the slope, locking lever and the one-way joint of hypotenuse groove.
Preferably, two fixing blocks are installed on the inner wall of the bottom cover, the locking rod is installed on the fixing blocks in a sliding mode, a tension spring is sleeved on the outer side of the locking rod, one end of the tension spring is connected with the elastic plate, and the other end of the tension spring is connected with the fixing blocks.
Preferably, the bottom of the strip-shaped rod is provided with a hand push plate, and the hand push plate is in contact with the bottom of the bottom cover.
Compared with the prior art, the utility model has the advantages of:
when the electronic tag reader needs to be disassembled and maintained, the two hand push plates are pushed to move and approach to each other, the two hand push plates drive the two elastic plates to move through the two strip-shaped rods, the elastic plates drive the corresponding locking rods to move, the locking rods leave the corresponding inclined edge grooves, the fixing of the bottom cover can be released, the bottom cover can be disassembled, the circuit board is pulled to be separated from the trapezoidal block, the circuit board can be taken down, and the maintenance is convenient;
according to the scheme, the circuit board is clamped between the trapezoidal block and the limiting block, the trapezoidal block is provided with elasticity through the spring, so that the circuit board can be tightly pressed through the trapezoidal block, the installation is convenient, the bottom cover is abutted to the bottom of the shell, meanwhile, the sealing ring enters the sealing groove, the bottom cover and the shell can be sealed, the elasticity is provided for the elastic plate through the tension spring, the locking rod enters the inclined edge groove, the bottom cover can be conveniently installed, and the working difficulty is reduced;
the utility model discloses convenient operation is convenient for install fixedly to the circuit board, can conveniently install bottom and shell and dismantle.
Drawings
Fig. 1 is a schematic structural diagram of an embedded-type electronic tag reader according to the present invention;
fig. 2 is a schematic cross-sectional structure diagram of an embedded electronic tag reader according to the present invention;
fig. 3 is a schematic structural diagram of a part a of an embedded-type electronic tag reader according to the present invention;
fig. 4 is a schematic perspective view of the locking lever according to the present invention;
fig. 5 is a schematic top view of the bottom cover according to the present invention.
In the figure: 1. a housing; 2. a handle; 3. a bottom cover; 4. a circuit board; 5. a scanner; 6. a limiting block; 7. a trapezoidal block; 8. an elastic groove; 9. a spring; 10. a seal ring; 11. a sealing groove; 12. a fixed block; 13. a locking lever; 14. a bevel groove; 15. an elastic plate; 16. a tension spring; 17. a bar-shaped rod; 18. a strip-shaped hole; 19. a hand push plate; 20. and (6) stabilizing the block.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-5, an electronic tag reader based on an embedded type comprises a shell 1, a handle 2, a bottom cover 3, a circuit board 4 and a scanner 5, wherein a display is embedded in the top of the shell 1, the display and the scanner 5 are both electrically connected with the circuit board 4, the handle 2 is connected with the shell 1, the bottom cover 3 is arranged at the bottom opening of the shell 1, two stabilizing blocks 20 are installed on the inner wall of the shell 1, limiting blocks 6 are fixedly installed on the inner sides of the two stabilizing blocks 20, elastic mechanisms are arranged on the inner sides of the two stabilizing blocks 20, the two elastic mechanisms are respectively abutted to the circuit board 4, two locking mechanisms are arranged on the bottom cover 3, oblique edge grooves 14 are respectively formed in the inner sides of the two stabilizing blocks 20, and the locking mechanisms are in one-way clamping connection with the oblique edge grooves 14.
In this embodiment, the elastic mechanism includes an elastic groove 8, the elastic groove 8 is formed inside the stabilizing block 20, a trapezoidal block 7 is slidably mounted in the elastic groove 8, a same spring 9 is mounted between the trapezoidal block 7 and the elastic groove 8, and the trapezoidal block 7 abuts against the circuit board 4; the trapezoidal blocks 7 are provided with elastic force by the springs 9 so that the trapezoidal blocks 7 can press the circuit board 4.
In this embodiment, the top of the bottom cover 3 is provided with a sealing ring 10, the bottom opening of the housing 1 is provided with a sealing groove 11, and the sealing ring 10 is matched with the sealing groove 11; the bottom cover 3 may be sealed with the housing 1.
In the embodiment, the locking mechanism comprises a strip-shaped hole 18, a strip-shaped rod 17 is slidably mounted in the strip-shaped hole 18, an elastic plate 15 is mounted at the top of the strip-shaped rod 17, a locking rod 13 is fixedly mounted on the elastic plate 15, the top end of the locking rod 13 is obliquely arranged, the locking rod 13 is in one-way clamping connection with a bevel edge groove 14, two fixed blocks 12 are mounted on the inner wall of the bottom cover 3, the locking rod 13 is slidably mounted on the fixed blocks 12, a tension spring 16 is sleeved on the outer side of the locking rod 13, one end of the tension spring 16 is connected with the elastic plate 15, and the other end of the tension spring 16 is connected with the fixed blocks 12; the locking lever 13 is provided with an elastic force by a tension spring 16, and the locking lever 13 enters the chamfered groove 14.
In this embodiment, the bottom of the bar-shaped rod 17 is provided with a hand push plate 19, and the hand push plate 19 is in contact with the bottom of the bottom cover 3; the hand push plate 19 seals the strip-shaped hole 18.
Working principle, during the use, when needing to dismantle the maintenance to the electronic tags reader, promote two hand push pedal 19 and remove and be close to each other, two hand push pedal 19 drive two elastic plates 15 through two bar-shaped pole 17 and remove, elastic plate 15 drives corresponding locking lever 13 and removes, locking lever 13 leaves corresponding hypotenuse groove 14, can remove the fixed to bottom 3, can dismantle bottom 3, pulling circuit board 4, make circuit board 4 leave trapezoidal piece 7, can take off circuit board 4, conveniently maintain, during the installation, block circuit board 4 between trapezoidal piece 7 and stopper 6, provide elasticity for trapezoidal piece 7 through spring 9, make trapezoidal piece 7 can compress tightly circuit board 4, simple to operate, it is inconsistent bottom 3 with the bottom of shell 1, sealing washer 10 gets into in seal groove 11 simultaneously, can be sealed between bottom 3 and the shell 1, provide elasticity for elastic plate 15 through extension spring 16, make locking lever 13 get into hypotenuse groove 14, can conveniently install bottom 3, the work degree of difficulty has been reduced, all structures in this application can carry out the material and all can be according to the practical use situation, the selection that length can be suitable for the drawing adjustment, make the drawing figure suitable size.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides an electronic tags reads ware based on it is embedded, includes shell (1), handle (2), bottom (3), circuit board (4) and scanner (5), the top of shell (1) is embedded to have the display, and display and scanner (5) all with circuit board (4) electric connection, handle (2) link to each other with shell (1), and bottom (3) set up the end mouth in shell (1), a serial communication port, install two steady pieces (20) on the inner wall of shell (1), the equal fixed mounting in inboard of two steady pieces (20) has stopper (6), and the inboard of two steady pieces (20) all is provided with elasticity mechanism, and two elasticity mechanisms all contradict with circuit board (4), are provided with two locking mechanical system on bottom (3), and bevel edge groove bevel edge (14) have all been seted up to the inboard of two steady pieces (20), and locking mechanical system and groove (14) one-way joint.
2. The embedded electronic tag reader as claimed in claim 1, wherein the elastic mechanism comprises an elastic groove (8), the elastic groove (8) is arranged on the inner side of the stabilizing block (20), a trapezoidal block (7) is slidably mounted in the elastic groove (8), a same spring (9) is mounted between the trapezoidal block (7) and the elastic groove (8), and the trapezoidal block (7) is abutted to the circuit board (4).
3. The embedded electronic tag reader as claimed in claim 1, wherein a sealing ring (10) is disposed at the top of the bottom cover (3), a sealing groove (11) is formed at the bottom opening of the housing (1), and the sealing ring (10) is adapted to the sealing groove (11).
4. The electronic tag reader based on the embedded type as claimed in claim 1, wherein the locking mechanism comprises a bar-shaped hole (18), a bar-shaped rod (17) is slidably mounted in the bar-shaped hole (18), an elastic plate (15) is mounted at the top of the bar-shaped rod (17), a locking rod (13) is fixedly mounted on the elastic plate (15), the top end of the locking rod (13) is obliquely arranged, and the locking rod (13) is in one-way clamping connection with the bevel edge groove (14).
5. The embedded electronic tag reader as claimed in claim 1, wherein two fixing blocks (12) are installed on the inner wall of the bottom cover (3), the locking rod (13) is slidably installed on the fixing blocks (12), a tension spring (16) is sleeved outside the locking rod (13), one end of the tension spring (16) is connected with the elastic plate (15), and the other end of the tension spring (16) is connected with the fixing blocks (12).
6. The embedded electronic tag reader as claimed in claim 4, wherein the bottom of the bar-shaped rod (17) is provided with a hand push plate (19), and the hand push plate (19) is in contact with the bottom of the bottom cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221053692.2U CN218068873U (en) | 2022-05-05 | 2022-05-05 | Electronic tag reader based on embedded mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221053692.2U CN218068873U (en) | 2022-05-05 | 2022-05-05 | Electronic tag reader based on embedded mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218068873U true CN218068873U (en) | 2022-12-16 |
Family
ID=84429612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221053692.2U Expired - Fee Related CN218068873U (en) | 2022-05-05 | 2022-05-05 | Electronic tag reader based on embedded mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218068873U (en) |
-
2022
- 2022-05-05 CN CN202221053692.2U patent/CN218068873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221216 |