CN206961136U - One kind buffers the barcode scanning gun that is in the light - Google Patents
One kind buffers the barcode scanning gun that is in the light Download PDFInfo
- Publication number
- CN206961136U CN206961136U CN201720867513.1U CN201720867513U CN206961136U CN 206961136 U CN206961136 U CN 206961136U CN 201720867513 U CN201720867513 U CN 201720867513U CN 206961136 U CN206961136 U CN 206961136U
- Authority
- CN
- China
- Prior art keywords
- housing
- cushion pad
- barcode scanning
- display screen
- light
- 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.)
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Abstract
The utility model discloses one kind to buffer the barcode scanning gun that is in the light, including housing, the upper surface of housing is provided with display screen, the front end of the upper surface of housing is hinged with the light barrier for blocking display screen, bar shaped holding tank is equipped with left and right sides of the back side of light barrier, the front end of bar shaped holding tank is hinged with support bar, rib area is equipped with left and right sides of display screen, rib area is located at the upper surface of housing, buffer is equipped with left and right sides of the upper surface of housing and buffer is located at the lower section of display screen, the back side of light barrier is provided with iron block, buffer includes top plate, expansion link, retracting cylinder, first cushion pad, second cushion pad, 3rd cushion pad, first buffer spring and the second buffer spring, multiple bouncing balls are provided between second cushion pad and the 3rd cushion pad, the upper surface of top plate is provided with magnet；Light barrier of the present utility model has the function that to automatically adjust angle, also with support function, have shock absorbing effect when closing light barrier.
Description
Technical field
A kind of barcode scanning gun is the utility model is related to, more particularly to one kind buffers the barcode scanning gun that is in the light.
Background technology
Educational equipment input is huge at present, and the management requirement to educational equipment also steps up, the electricity of school eduaction equipment
Son is required for constantly innovation and reform with physical asset management.Barcode scanning is typically all used when keeper is inquired about and made an inventory to equipment
Rifle, the problem of conventional barcode scanning gun can cause data message in None- identified display screen in the stronger place of extraneous light, therefore
Someone designs a light barrier above barcode scanning gun, but the combination of existing light barrier and barcode scanning gun, which is angle, to be consolidated
Fixed pattern, much room is taken when not in use, it has not been convenient to which user uses.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of buffering for above-mentioned the deficiencies in the prior art to be in the light
Barcode scanning gun, this buffering barcode scanning gun that is in the light is provided with light barrier, and light barrier has the function that to automatically adjust angle, also has support work(
Can, there is shock absorbing effect when closing light barrier, prevent light barrier due to being caused when the effect of gravity is fallen automatically to housing
Very big impact is so as to reducing the service life of housing.
To realize above-mentioned technical purpose, the technical scheme that the utility model is taken is：
One kind buffering is in the light barcode scanning gun, including housing, and the upper surface of the housing is provided with display screen, the housing it is upper
The front end on surface is hinged with the light barrier for blocking display screen, and being equipped with bar at left and right sides of the back side of the light barrier describes
Receive groove, the front end of the bar shaped holding tank is hinged with support bar and support bar can rotate and be received into the bar shaped holding tank,
Rib area is equipped with left and right sides of the display screen and rib area and bar shaped holding tank are in same vertical plane, the rib
Bar area is located at the upper surface of the housing, and the raised line of multiple transverse projections, the height of the raised line front end are provided with the rib area
Degree is more than the height of the raised line rear end, is equipped with buffer at left and right sides of the upper surface of the housing and anticollision is delayed
Flushing device is located at the lower section of display screen, and the back side of the light barrier is provided with iron block, and the light barrier is rotated down so as to realize
Stating the iron block for the back that is in the light can fully contact with the upper surface of the buffer, and the buffer includes top
Plate, expansion link, retracting cylinder, the first cushion pad, the second cushion pad, the 3rd cushion pad, the first buffer spring and the second buffer spring,
The bottom of the retracting cylinder and the upper surface of housing are fixed, and the top of the retracting cylinder is provided with the connection for being used for inserting expansion link
Hole, the bottom of the expansion link are inserted in the retracting cylinder so as to realize that the bottom of expansion link and first in retracting cylinder are slow
The upper surface connection of punching pad, the lower surface of first cushion pad are connected with the top of the first buffer spring, first buffering
The bottom of spring is connected with the upper surface of second cushion pad, lower surface and the second buffer spring of second cushion pad
Top is connected, and the bottom of second buffer spring is connected with the upper surface of the 3rd cushion pad, the following table of the 3rd cushion pad
Face is fixed on the bottom wall inside the retracting cylinder, and multiple bouncing balls are provided between first cushion pad and the second cushion pad,
Multiple bouncing balls are provided between second cushion pad and the 3rd cushion pad, the upper surface of the top plate is provided with magnet.
As the further improved technical scheme of the utility model, the upper surface of the housing is provided with barcode scanning button and institute
State the lower section that barcode scanning button is located at display screen, the left surface of the housing is provided with power switch and sim card slot, before the housing
End face is provided with LED and barcode scanning camera, and the rear end face of the housing is provided with external power supply port, and the right flank of the housing is set
There is the brightness regulating button for adjusting brightness of LED lamps.
As the further improved technical scheme of the utility model, the inside of the housing be provided with Quick Response Code identification module,
Memory module, wireless communication module, processor and the battery being connected with each module, the barcode scanning camera are known by Quick Response Code
Other module is electrically connected with processor, and the barcode scanning button is connected with the barcode scanning camera, the memory module, radio communication mold
Block, LED and display screen electrically connect with processor, and the wireless communication module connects electricity with sim card slot and connect, the power switch
It is connected with external power supply port with storage battery, the wireless communication module radio communication is connected with terminal traffic data center.
As the further improved technical scheme of the utility model, the external power supply port is USB charging holes.
As the further improved technical scheme of the utility model, the LED has 2,2 LED difference positions
In the left and right sides of barcode scanning camera.
The utility model has the advantages that：
（1）The front end of the upper surface of housing of the present utility model is rotatablely connected with light barrier, and support bar can rotate and accommodate
Into the bar shaped holding tank for the back that is in the light, space-consuming is saved, light barrier of the present utility model can arbitrarily adjust angle, and prop up
Strut can support light barrier, be user-friendly, and the raised line of multiple transverse projections, the bottom of support bar are provided with rib area
End, which is put into different raised line interior energies, makes the angle of they sup-port light barrier change, suitable for the need of user perspective regulation
Ask；
(2) upper surface of housing of the present utility model is provided with buffer, the first buffering in buffer
Pad, the second cushion pad, the 3rd cushion pad, the first buffer spring, the second buffer spring and bouncing ball are respectively provided with cushioning buffer effect,
Expansion link is stretched free buffer in retracting cylinder, reduce light barrier to the direct impact of housing, increase the utility model
Service life；And because buffer is arranged on the upper surface of housing, ensure that light barrier be rotated down motion when
Time can not directly contact display screen, prevent from directly impinging display screen when light barrier is rotated down；
（3）The utility model is multiple functional, is connected with terminal traffic data center radio communication, and signal can be transmitted to terminal
Business datum center, the facility information of terminal traffic data center feedback is obtained, help keeper to carry out inquiry and make an inventory equipment work
Make.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present utility model.
Fig. 2 is dimensional structure diagram of the present utility model.
Fig. 3 is side cross-sectional, view of the present utility model.
Fig. 4 is structural representation when light barrier of the present utility model closes.
Fig. 5 is the structural representation of buffer of the present utility model.
Fig. 6 is the structure schematic diagram of light barrier of the present utility model.
Fig. 7 is the internal structure schematic diagram of housing of the present utility model.
Embodiment
Specific embodiment of the present utility model is further illustrated below according to Fig. 1 to Fig. 7：
Referring to Fig. 1, one kind buffers be in the light barcode scanning gun, including housing 1, and the upper surface of the housing 1 is provided with display screen 4,
The front end of the upper surface of the housing 1 is hinged with the light barrier 3 for blocking display screen 4, referring to Fig. 3 or Fig. 6, the light barrier
Bar shaped holding tank 14 is equipped with left and right sides of 3 back side, the front end of the bar shaped holding tank 14 is hinged with support bar 12 and propped up
Strut 12 can rotate and be received into the bar shaped holding tank 14, the left and right sides of the display screen 4 be equipped with rib area 13 and
In same vertical plane, the rib area 13 is located at the upper surface of the housing 1, institute for rib area 13 and bar shaped holding tank 14
The raised line 15 that multiple transverse projections are provided with rib area 13 is stated, the height of the front end of raised line 15 is more than the rear end of raised line 15
Highly, buffer 17 is equipped with left and right sides of the upper surface of the housing 1 and buffer 17 is positioned at display
The lower section of screen 4, the back side of the light barrier 3 are provided with iron block 16, and the light barrier 3 is rotated down so as to realize the light barrier 3
The iron block 16 at the back side can fully contact with the upper surface of the buffer 17（Such as Fig. 4）, referring to Fig. 5, the anticollision is delayed
Flushing device 17 include top plate 18, expansion link 19, retracting cylinder 20, the first cushion pad 21, the second cushion pad 22, the 3rd cushion pad 23,
First buffer spring 24 and the second buffer spring 25, the bottom and the upper surface of housing 1 of the retracting cylinder 20 are fixed, described flexible
The top of cylinder 20 is provided with the connecting hole for being used for inserting expansion link 19, and insert the company of the retracting cylinder 20 for the bottom of the expansion link 19
Connect so as to realize that the bottom of expansion link 19 and the upper surface of the first cushion pad 21 in the retracting cylinder 20 are connected in hole, described the
The lower surface of one cushion pad 21 is connected with the top of the first buffer spring 24, the bottom of first buffer spring 24 and described the
The upper surface connection of two cushion pads 22, the lower surface of second cushion pad 22 are connected with the top of the second buffer spring 25, institute
The bottom for stating the second buffer spring 25 is connected with the upper surface of the 3rd cushion pad 23, and the lower surface of the 3rd cushion pad 23 is fixed
On the bottom wall inside the retracting cylinder 20, multiple bouncing balls are provided between the cushion pad 22 of the first cushion pad 21 and second
26, multiple bouncing balls 26 are provided between the cushion pad 23 of the second cushion pad 22 and the 3rd, and the upper surface of the top plate 18 is provided with
Magnet 27.
Further, referring to Fig. 1, the upper surface of the housing 1 is provided with barcode scanning button 8 and the barcode scanning button 8 is located at
The lower section of display screen 4, the left surface of the housing 1 is provided with power switch 5 and sim card slot 6, referring to Fig. 2, before the housing 1
End face is provided with LED 11 and barcode scanning camera 10, and the rear end face of the housing 1 is provided with external power supply port 9, the housing 1
Right flank is provided with the brightness regulating button 7 for being used for adjusting the brightness of LED 11.
Further, referring to Fig. 7, the inside of the housing 1 is provided with Quick Response Code identification module 28, memory module 31, wireless
Communication module 30, processor 29 and the battery 32 being connected with each module, the barcode scanning camera 10 identify mould by Quick Response Code
Block 28 is electrically connected with processor 29, and the barcode scanning button 8 is connected with the barcode scanning camera 10, the memory module 31, wireless
Communication module 30, LED 11 and display screen 4 electrically connect with processor 29, and the wireless communication module 30 connects with sim card slot 6
Electricity connects, and the power switch 5 and external power supply port 9 electrically connect with battery 32, the radio communication of wireless communication module 30
It is connected with terminal traffic data center 33.
Further, the external power supply port 9 is USB charging holes.The support bar 12 is telescopic support bar 12.
The outside of the shell is additionally provided with protective case 2.
Further, the LED 11 has 2, and 2 LEDs 11 are located at the left and right two of barcode scanning camera 10 respectively
Side.
Operation principle of the present utility model is：Firstly, it is necessary in use, light barrier 3 is firmly lifted, the back side of light barrier 3
Iron block 16 depart from buffer 17 magnet 27, then rotate support bar 12, support bar 12 is out of bar shaped holding tank 14
Spin out, then the bottom of support bar 12 is placed on the raised line 15 in rib area 13, different raised lines 15 can make light barrier 3
Different height is lifted to, can be adjusted according to the needs of user itself, barcode scanning can be carried out afterwards, by the front end of housing 1
The aligning equipment of barcode scanning camera 10 Quick Response Code, when dark, can pass through brightness regulating button 7 adjust LED
The brightness of lamp 11,2 D code information and Quick Response Code identification module 28 is delivered on the collecting device of barcode scanning camera 10, Quick Response Code is known
The two-dimensional code data of scanning is identified other module 28, and the two-dimensional code data after identification then is sent into processor 29, place
Manage device 29 and the short message of the two-dimensional code data after identification is sent by the SIM card in wireless communication module 30 and sim card slot 6 to terminal
Business datum center 33, terminal traffic data center 33 use prior art, are stored with different 2 D code information and different
The one-to-one information of equipment, terminal traffic data center 33 receive after short message and return with identify after two-dimensional code data phase
To SIM card, SIM card receiving device information simultaneously sends facility information and controlled to processor 29, processor 29 corresponding facility information
Memory storage device information simultaneously shown facility information by display screen 4, when without using barcode scanning gun, is lifted and is in the light
Plate 3, the support bar 12 of light barrier 3 is shunk and is received into bar shaped holding tank 14, then unclamp light barrier 3, light barrier 3 due to
Self gravitation effect is rotated down, and the iron block 16 on light barrier 3 is collided on the magnet 27 of buffer 17, anticollision buffering
The first cushion pad 21, the second cushion pad 22, the 3rd cushion pad 23, the first buffer spring 24, the second buffer spring in device 17
25 and bouncing ball 26 be respectively provided with cushioning buffer effect, expansion link 19 is stretched free buffer in retracting cylinder 20, reduction is in the light
Plate 3 increases service life of the present utility model, therefore light barrier of the present utility model 3 is due to weight to 1 direct impact of housing
The effect of power can close automatically, it is not necessary to which manual operation, iron block 16 and magnet 27 attract each other, and prevent light barrier 3 from automatic
Open, in addition, because buffer 17 is arranged on the upper surface of housing 1, when ensure that light barrier 3 is rotated down motion
Display screen 4 can not be directly contacted, display screen 4 is directly impinged when preventing light barrier 3 to be rotated down, influences display screen 4
Service life.
The scope of protection of the utility model includes but is not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Sharp claim is defined, and any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (5)
- The barcode scanning gun 1. one kind buffering is in the light, it is characterised in that：Including housing, the upper surface of the housing is provided with display screen, institute The front end for stating the upper surface of housing is hinged with light barrier for blocking display screen, and the left and right sides at the back side of the light barrier is equal Provided with bar shaped holding tank, the front end of the bar shaped holding tank is hinged with support bar and support bar can rotate and be received into the bar shaped In holding tank, rib area is equipped with left and right sides of the display screen and rib area and bar shaped holding tank are in same vertical plane Interior, the rib area is located at the upper surface of the housing, and the raised line of multiple transverse projections, the raised line are provided with the rib area The height of front end is more than the height of the raised line rear end, and buffer is equipped with left and right sides of the upper surface of the housing And buffer is located at the lower section of display screen, the back side of the light barrier is provided with iron block, the light barrier be rotated down from And the iron block for the back that is in the light described in realizing can fully contact with the upper surface of the buffer, the anticollision buffering dress Put including top plate, expansion link, retracting cylinder, the first cushion pad, the second cushion pad, the 3rd cushion pad, the first buffer spring and second Buffer spring, the bottom of the retracting cylinder and the upper surface of housing are fixed, and the top of the retracting cylinder is provided with flexible for inserting The connecting hole of bar, the bottom of the expansion link are inserted in the retracting cylinder so as to realize the bottom of expansion link with being located in retracting cylinder The first cushion pad upper surface connection, the lower surface of first cushion pad is connected with the top of the first buffer spring, described The bottom of first buffer spring is connected with the upper surface of second cushion pad, and the lower surface of second cushion pad is slow with second The top connection of spring is rushed, the bottom of second buffer spring is connected with the upper surface of the 3rd cushion pad, the 3rd buffering The lower surface of pad is fixed on the bottom wall inside the retracting cylinder, is provided between first cushion pad and the second cushion pad multiple Bouncing ball, is provided with multiple bouncing balls between second cushion pad and the 3rd cushion pad, the upper surface of the top plate is provided with magnet.
- The barcode scanning gun 2. buffering according to claim 1 is in the light, it is characterised in that：The upper surface of the housing is provided with barcode scanning Button and the barcode scanning button are located at the lower section of display screen, and the left surface of the housing is provided with power switch and sim card slot, described The front end face of housing is provided with LED and barcode scanning camera, and the rear end face of the housing is provided with external power supply port, the housing Right flank is provided with the brightness regulating button for adjusting brightness of LED lamps.
- The barcode scanning gun 3. buffering according to claim 2 is in the light, it is characterised in that：Know provided with Quick Response Code the inside of the housing Other module, memory module, wireless communication module, processor and the battery being connected with each module, the barcode scanning camera pass through Quick Response Code identification module is electrically connected with processor, and the barcode scanning button is connected with the barcode scanning camera, the memory module, nothing Line communication module, LED and display screen electrically connect with processor, and the wireless communication module connects electricity with sim card slot and connect, described Power switch and external power supply port are connected with storage battery, and the wireless communication module radio communication is connected with terminal traffic number According to center.
- The barcode scanning gun 4. buffering according to claim 3 is in the light, it is characterised in that：Charged for USB the external power supply port Hole.
- The barcode scanning gun 5. buffering according to claim 2 is in the light, it is characterised in that：The LED has 2,2 LED Lamp is located at the left and right sides of barcode scanning camera respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867513.1U CN206961136U (en) | 2017-07-18 | 2017-07-18 | One kind buffers the barcode scanning gun that is in the light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867513.1U CN206961136U (en) | 2017-07-18 | 2017-07-18 | One kind buffers the barcode scanning gun that is in the light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206961136U true CN206961136U (en) | 2018-02-02 |
Family
ID=61383758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720867513.1U Expired - Fee Related CN206961136U (en) | 2017-07-18 | 2017-07-18 | One kind buffers the barcode scanning gun that is in the light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206961136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109284794A (en) * | 2018-08-29 | 2019-01-29 | 合肥浮点信息科技有限公司 | A kind of campus intelligent traffic card device |
-
2017
- 2017-07-18 CN CN201720867513.1U patent/CN206961136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109284794A (en) * | 2018-08-29 | 2019-01-29 | 合肥浮点信息科技有限公司 | A kind of campus intelligent traffic card device |
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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 |
Granted publication date: 20180202 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |