CN209300429U - A kind of table top concentrator - Google Patents

Abstract

The utility model relates to sales counters, provide a kind of table top concentrator, are installed on data box including the pedestal that can be placed on sales counter and the lid being covered on pedestal, pedestal；Lid includes the first cover and the second cover, and the first cover and pedestal enclose the first cavity for collecting line, and the second cover and pedestal enclose the second cavity for disposing data box and host computer；It is installed on vertical support column on pedestal, first sleeve structure and the second sleeve structure for driving computer display screen to move along the length direction of support column are arranged on support column, first sleeve structure is located at the top of second sleeve structure.The utility model passes through the first cavity and the second cavity for the various electronic and route storage on sales counter, optimize layout, and pass through the cooperation of support column, first sleeve structure and second sleeve structure, computer display screen is adjusted the angle according to actual needs and highly, improves the working efficiency of employee.

Description

A kind of table top concentrator

Technical field

The utility model relates to sales counter, specially a kind of table top concentrator.

Background technique

Modern society with advances in technology and develops, and various electronic equipment use is in desktop.Especially in bank Field.

On the one hand, various electronic, and most of desktop for being respectively positioned on sales counter are equipped at the sales counter of each window On, occupied space is big and wiring is complicated, causes route mixed and disorderly, and more exchange device and maintenance of equipment are complicated, and many places have display After equipment is excessive and troublesome in poeration, gives the inconvenience of staff's work belt, and equipment is excessive, lead to the compression of desktop operating area And layout is unreasonable, is that employee is easy to generate work fatigue sense.

On the other hand, existing table top concentrator is unfavorable for staff's operation computer, because display screen is often locked In a constant bearing, after other business are handled in staff shift position, it is necessary to it returns to immediately ahead of display screen and is operated, Working efficiency is reduced, and different staff's height is different, fixed display screen can bring certain vision to perplex.

Utility model content

The purpose of this utility model is to provide a kind of table top concentrators, will be on sales counter by the first cavity and the second cavity Various electronic and route storage, optimize layout, and pass through support column, first sleeve structure and second sleeve knot The cooperation of structure enables computer display screen to adjust the angle according to actual needs and highly, improves the working efficiency of employee.

To achieve the above object, the utility model embodiment provides the following technical solutions: a kind of table top concentrator, including can The lid for being placed in the pedestal on sales counter and being covered on the pedestal, the pedestal are installed on for providing power supply and information The data box of transmission；The lid includes the first cover and the second cover, and first cover is enclosed with the pedestal to be used for Collect the first cavity of line, second cover and the pedestal enclose for disposing the data box and host computer Two cavitys；It is installed on vertical support column on the pedestal, is arranged on the support column for driving computer display screen around institute State the first sleeve structure of support column rotation and for driving the computer display screen to move along the length direction of the support column Dynamic second sleeve structure, the first sleeve structure are located at the top of the second sleeve structure.

Further, the first sleeve structure includes first sleeve for being set on the support column and for computer The mounting plate of display screen installation, the mounting plate are installed in the side of the first sleeve.

Further, the second sleeve structure includes second sleeve for being set on the support column and for limiting Make the free-moving buckle of the second sleeve.

Further, the data box includes box body, and the box body is equipped with display screen, for connecting with external connected electronic equipment Functional interface, and the function button for feature operation.

Further, the functional interface include U-shield interface on the box body, earphone interface, microphone interface, USB interface, serial interface and USB interface；The function button includes the turnover key being set on the box body, tangent screen key And USB resets key.

Further, the bottom of the pedestal is equipped with sliding slot, and the data box is slidably connected with the sliding slot.

Further, the pedestal is saddle weight and its shape is triangle, and the contact surface of the pedestal and the sales counter is set There is non-slip mat.

Further, the bottom surface of the pedestal has several through-holes.

Further, the pedestal is equipped with several wire guides passed through for the power supply line of external connected electronic equipment.

Further, first cover and second cover are bonded on the base by magnet.

Compared with prior art, the utility model has the beneficial effects that a kind of table top concentrator, passes through the first cavity and Various electronic and route storage on sales counter are optimized layout, and pass through support column, first sleeve structure by two cavitys And the cooperation of second sleeve structure, enable computer display screen to adjust the angle and highly, improve according to actual needs The working efficiency of employee.

Detailed description of the invention

It is aobvious that Fig. 1 is that a kind of table top concentrator provided by the embodiment of the utility model is mounted on sales counter and is configured with computer First visual angle schematic diagram of display screen；

It is aobvious that Fig. 2 is that a kind of table top concentrator provided by the embodiment of the utility model is mounted on sales counter and is configured with computer Second visual angle schematic diagram of display screen；

Fig. 3 is a kind of perspective view of table top concentrator provided by the embodiment of the utility model；

Fig. 4 is a kind of explosive view of table top concentrator provided by the embodiment of the utility model；

Fig. 5 is a kind of main view of table top concentrator provided by the embodiment of the utility model；

Fig. 6 is a kind of side view of table top concentrator provided by the embodiment of the utility model；

Fig. 7 is a kind of bottom view of table top concentrator provided by the embodiment of the utility model；

Fig. 8 is a kind of top view of table top concentrator provided by the embodiment of the utility model；

Fig. 9 is a kind of front view of the data box of table top concentrator provided by the embodiment of the utility model；

Figure 10 is a kind of side view of the data box of table top concentrator provided by the embodiment of the utility model；

Figure 11 is a kind of top view of the data box of table top concentrator provided by the embodiment of the utility model；

Figure 12 is a kind of the first system control module of the data box of table top concentrator provided by the embodiment of the utility model And the circuit diagram of second system control module；

Figure 13 is a kind of serial data communication interface of the data box of table top concentrator provided by the embodiment of the utility model The circuit diagram of switching module；

Figure 14 is a kind of four road serial communication interfaces of the data box of table top concentrator provided by the embodiment of the utility model The circuit diagram of interconnecting module；

Figure 15 is a kind of first USB communication extension of the data box of table top concentrator provided by the embodiment of the utility model With the circuit diagram of buffer module and the second usb communication extension and buffer module；

Figure 16 is a kind of first VGA vision signal of the data box of table top concentrator provided by the embodiment of the utility model Export the circuit diagram of switching module and the 2nd VGA vision signal output switching module；

Figure 17 is that a kind of first display screen of the data box of table top concentrator provided by the embodiment of the utility model shows and connects The circuit diagram of mouth mold block and second display screen display interface module；

Figure 18 is a kind of first host interface module of the data box of table top concentrator provided by the embodiment of the utility model Circuit diagram；

Figure 19 is a kind of second host interface module of the data box of table top concentrator provided by the embodiment of the utility model Circuit diagram；

In appended drawing reference: 1- computer display screen；2- data box；21- power supply line anti-drop cover；22- data box cover；231-U Shield interface；232- earphone interface；233- microphone interface；234-USB interface；235- serial interface；236-VGA interface；24- number According to box lower cover；251- display screen；252- turnover key；253- tangent screen key；254-USB resets key；The first cover of 3-；4- Pedestal；The first sprue of 42-；The second sprue of 43-；The first cavity of 44-；45- saddle weight；The second cavity of 46-；47- wire guide；5- Two covers；6- desktop；7- fixing seat；70- first sleeve structure；71- second sleeve structure；72- first sleeve；Second set of 73- Cylinder；74- mounting plate；75- snap component；8- support column；9- conduit.

Specific embodiment

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 All other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1:

Fig. 1-Figure 11 is please referred to, is the schematic diagram of the configuration aspects of this table top concentrator, it can be used in bank, train is sold The workloads such as the ticket Room are huge, and need to use the place for operating various external connected electronic devices and numerous routes, solve desktop 6 Route is many and diverse, the disorderly and unsystematic problem of external connected electronic device.Specifically, please referring to Fig. 1-Fig. 4, this table top concentrator includes that can set In the pedestal 4 on sales counter and the lid closed on pedestal 4 can be covered, pedestal 4 is installed on to be passed for providing power supply and information Defeated data box 2, the data box 2 are the core places of this table top concentrator, and many interfaces can be set on it, each to be adapted to Kind external connected electronic device, and it can be according to the different and special actions of working environment, and be pre-configured with has not The circuit board of congenerous module is to be suitable for the uses of multiple fields.Above-mentioned lid includes the first cover 3 and the second cover 5, Wherein, the first cover 3 encloses the first cavity 44 for collecting line with pedestal 4, and the second cover 5 is enclosed with pedestal 4 for pacifying Set the second cavity 46 of above-mentioned data box 2 and host computer.The production of pedestal 4 and lid can make according to actual needs Make size, the effect of the first cavity 44 and the second cavity 46 is also not certain, they may be used also just as the chamber of two storings To arrange according to actual needs.

Fig. 3 and Fig. 4 are please referred to, vertical support column 8 is installed on pedestal 4, it is used to support computer display screen 2511. Specifically, being arranged with a fixing seat 7 on support column 8, which can rotate and along support column 8 around support column 8 Length direction it is mobile, there is the installation position of installation computer display screen 2511 in fixing seat 7, in this way, when staff is to separately After outer angle work, it is only necessary to rotate computer display screen 2511 by fixing seat 7, the work of personnel can be greatlyd improve Make efficiency, and after staff's replacement, due to the difference of height, can adjust according to the actual situation fixing seat 7 how support column 8 On position, to reach comfortable angular height.Preferably, fixing seat 7 herein can be divided into two parts, one of portion It point is the first sleeve structure 70 for driving computer display screen 2511 to rotate, it includes first sleeve 72 and mounting plate 74, the One sleeve 72 can cover on support column 8, be fixedly installed with mounting plate 74 in its side, it can be with computer display screen 2511 Fixed, another part is second sleeve structure 71, it includes second sleeve 73 and snap component 75, and snap component 75 is mounted on the The side of two sleeves 73, it is set on support column 8, when needing mobile, opens snap component 75, when needing fixed, pressure card Buckle assembly 75 is fixed.In the design, second sleeve structure 71 first covers on support column 8, then again by first sleeve knot 70 sets of structure on support column 8, in this way, second sleeve structure 71 can limit first sleeve structure 70 vertically toward falling, but the One tube-in-tube structure 70 can be rotated freely again with support column 8 for rotary shaft.Certainly support column can be made hollow, hollow at its Connecting rod is inside set, the sleeve of first sleeve structure 70 is connect by the connecting rod with support column, and second sleeve structure 71 can also use Bolt is fixed, and bolt end installs a runner, when needing to adjust the displacement on computer display screen vertical direction, it is only necessary to unscrew spiral shell Bolt.

Please refer to Fig. 5-Figure 11, above-mentioned data box 2 include box body, install data box cover 22 at the top of box body and The data box lower cover 24 in box body bottom is installed, display screen 251, functional interface and function button are set on box body.Display screen 251 for showing the connection status of external connected electronic equipment and the connection status of data box 2 and host computer, and functional interface is used It is connect in extraneous electronic equipment, function button is used for feature operation.Preferably, functional interface includes being set on the box body U-shield interface 231, earphone interface 232, microphone interface, USB interface 234, serial interface 235 and USB interface 236；The function Energy key includes turnover key 252, tangent screen key 253 and USB resetting key 254 on the box body.Specifically, When external equipment is normally connect with functional interface, then the position of corresponding interface shows and has connected on display screen 251, otherwise It is shown as not connected, it is preferred that display screen 251 can use liquid crystal display 251.Wherein turnover key 252 can be aobvious with page turning The equipment connection status for showing the different pages facilitates staff to observe whether each peripheral hardware electronic equipment normally connects；USB interface 236 connect computer monitor by VGA line, and in the present embodiment, data box 2 can be connect with two hosts simultaneously, Ke Yitong Two hosts of 253 switch data box 2 of tangent screen key connection are crossed, to reach through a display, a mouse, a keyboard Realize the function of operation two hosts of control；U-shield interface 231 facilitates staff's plug U-shield；Earphone interface 232 and Mike Wind interface uses headset convenient for staff；Data box 2 can set several USB interfaces 234, they with the circuit in data box 2 Plate is electrically connected, and each electronic equipment at sales counter can be connected with corresponding USB interface 234, and then be set from data box 2 to the electronics Available electricity, while information transmission can also be completed between the two, it is real that these USB interfaces 234 can reset key 254 by USB Now reset；Serial interface 235 can be convenient to be connect with various electronic equipments.In addition, being additionally provided with HDMI wire and power supply on data box 2 Line anti-drop cover 21 prevents table top concentrator or host computer HDMI wire and power supply line and data box 2 in the process of moving Connection loosens.

Fig. 1-Figure 11 is please referred to, the lower surface of pedestal 4 can be set multiple support legs or using planar design, to guarantee Pedestal 4 can be stably positioned on the desktop 6 of sales counter, and the contact surface of pedestal 4 and the sales counter is equipped with non-slip mat, enhancing pedestal 4 Stability and the frictional force between desktop 6.The bottom of pedestal 4 is equipped with sliding slot, and data box 2 is slidably connected with sliding slot, can be with Lower data box 2 easy to disassemble carries out the replacement of above-mentioned adaptability.Pedestal 4 is saddle weight 45 and its shape is triangle, the knot Computer monitor may be implemented during rotation in structure, and entire table top concentrator will not overturn, and can be to the maximum extent Increase the volume of the cavity in pedestal 4.Circuit board in data box 2 is to need to be electrically connected with city to play the role of power supply, because Several circular holes can be generally arranged in this on the desktop of sales counter 6, in order to the cabling of transmission line of electricity, the bottom surface of corresponding pedestal 4 With several through-holes, enter in pedestal 4 convenient for route, while these through-holes can also play the role of heat dissipation.The front of pedestal 4 Several wire guides 47 are offered, for example, setting wire guide 47, each electronic equipment of peripheral hardware respectively in the two sides of a side of pedestal 4 Power supply line can by these wire guides 47 enter the first cavity 44 in, in the another side of pedestal 4 close to the position of conducting wire The first sprue 42 and the second sprue 43 are installed, the first sprue 42 is located at the top of the second sprue 43, when the electricity of peripheral hardware electronic equipment When source line needs to enter pedestal 4 from wire guide 47, two sprues must be removed, if inlet wire only needs to remove first when being less than three Sprue 42.First cover 3 and second cover 5 are bonded on the pedestal 4 by magnet, so can be convenient The opening of first cover 3 and the second cover 5.

In the present embodiment, since peripheral hardware electronic equipment is both connected on data box 2, and the line being connected on data box 2 Road and connector are only blocked by the second cover 5, and the second cover 5 also not by the interference of computer monitor, safeguards peripheral hardware electronics in replacement When equipment, the second cover 5 need to be only removed with regard to replaceable peripheral hardware electronic equipment, reaches convenient, efficiently, beautiful effect.Separately Outside, conduit 9, the power supply line and VGA of computer monitor can also be installed on support column 8 along the length direction of support column 8 Line can be hidden by conduit 9, achieve the effect that entire table top concentrator integrally hides route on beautiful desktop 6.

Embodiment 2:

Figure 12-Figure 19 is please referred to, is the circuit diagram of the circuit board in the data box 2 of this table top concentrator, in embodiment 1 It is stated that external connected electronic equipment is needs and the circuit board communication, therefore, the circuit design on the circuit board is that this is practical Novel core.Generally, serial extended unit whether can is divided into two classes according to circuit board.

The wherein first kind, for the circuit board with serial extended unit, the first circuit board being as located in data box 2.Tool Body, first circuit board is equipped with serial data communication interface switching module, the first USB communication extension and buffer module, first VGA vision signal exports switching module, the first display screen display interface module and has the first system of STM32F103RBT6 chip System control module；Above-mentioned functional interface and above-mentioned function button are electrically connected with the first circuit board.

In this circuit, STM32F103RBT6 chip plays the role of core, it connects other several modules, For handling the information between each module.Other modules are described below respectively:

Figure 12 and Figure 13 are please referred to, serial data communication interface switching module includes 74HC4052 chip, the first MAX232 Chip, the 2nd MAX232 chip, the 3rd MAX232 chip, the first DB9*2 chip, the 2nd DB9*2 chip, wherein 74HC4052 Three pins and 13 pins of chip are electrically connected with 29 pins of STM32F103RBT6 chip and 30 pins respectively It connects, nine pins and ten pins of the first MAX232 chip are electrically connected with 11 pins of 74HC4052 chip and four pins respectively It connecing, ten pins and nine pins of the 2nd MAX232 chip are electrically connected with two pins of 74HC4052 chip and 15 pins respectively, Nine to 11 pins of the 3rd MAX232 chip respectively successively with 14 pins of 74HC4052 chip, five pins, a pin with And 12 pin electrical connection, two pins and three pins of the first DB9*2 chip respectively with eight pins of the first MAX232 chip and The electrical connection of seven pins, two pins and three pins of the 2nd DB9*2 13 pins and 14 with the 3rd MAX232 chip respectively Pin electrical connection, 11 pins and 12 pins of the first DB9*2 chip respectively with eight pins and seven pins of the 2nd MAX232 Electrical connection, 11 pins and 12 pins of the 2nd DB9*2 chip respectively with eight pins and seven pins of the 3rd MAX232 chip Electrical connection.In the present embodiment, switched over using analog switch 74HC4052, electrical level transferring chip using MAX232 chip come Realize Transistor-Transistor Logic level RS 232 level.

Figure 12 and Figure 15 are please referred to, the extension of the first usb communication and buffer module include the first FE1.1S chip, second FE1.1S chip and the 3rd FE1.1S chip, wherein 22 pins of the first FE1.1S chip and 23 pins difference Be electrically connected with 20 pins of STM32F103RBT6 chip and 52 pins, 22 pins of the 2nd FE1.1S chip and 23 pins are electrically connected with 21 pins of STM32F103RBT6 chip and 53 pins respectively, the 3rd FE1.1S core 22 pins and 23 pins of piece are electrically connected with 23 pins of STM32F103RBT6 chip and two pins respectively.

Figure 12 and Figure 16 are please referred to, it includes SN74CBT3383DBQ chip that the first VGA vision signal, which exports switching module, 13 pins of SN74CBT3383DBQ chip are electrically connected with 36 pins of STM32F103RBT6 chip.In the present embodiment In, using analog switch SN74CBT3383DBQ chip, the conducting internal resistance of this chip is small, meets the requirement of analog signal.

Figure 12 and Figure 17 are please referred to, the first display screen display interface module includes FPC0.5, FPC0.5 five pins To 14 pins respectively successively with 50 pins of STM32F103RBT6 chip, 42 pins, 41 pins, 55 Pin, 56 pins, 57 pins, 58 pins, 44 pins, 43 pins and 45 pins are electrically connected It connects.

Please refer to Figure 18, the first host interface module includes DV124+5 chip, six pins, seven pins, 16 pins with And 14 pin respectively be successively electrically connected with eight to 11 pins of STM32F103RBT6 chip.

Wherein the second class, for the circuit board without serial extended unit, the second circuit board being as located in data box 2, First circuit board is replaced with it.Specifically, second circuit board is equipped with four road serial communication interface interconnecting modules, second Usb communication extension and buffer module, the 2nd VGA vision signal output switching module, second display screen display interface module and With STM32F103RBT6 chip second system control module；The functional interface and the function button are with described Two circuit board electrical connections.

In this circuit, STM32F103RBT6 chip equally plays the role of core, it connects other several modules Come, for handling the information between each module.Other modules are described below respectively:

Figure 12 and Figure 19 are please referred to, the second host interface module includes 2*DV124+5 chip, thirdly 15 pins, 30 Six pins, 45 pins and 43 pins distinguish successively eight to 11 pins with the STM32F103RBT6 chip Electrical connection.

Figure 12 and Figure 14 are please referred to, four road serial communication interface interconnecting modules include the first DB9*2 chip and the 2nd DB9*2 Chip, wherein one to four pin of the first DB9*2 chip is successively electrically connected with one to four pin of 2*DV124+5 chip respectively It connecing, six to nine pins of the first DB9*2 chip are successively electrically connected with five to eight pins of 2*DV124+5 chip respectively, and second One to four pin of DB9*2 chip is successively electrically connected with 17 to 20 pins of the 2*DV124+5 chip respectively, and second Six to nine pins of DB9*2 chip are successively electrically connected with 21 to 24 pins of 2*DV124+5 chip respectively, and second Ten to 13 pins of DB9*2 chip are successively electrically connected with nine to 12 pins of 2*DV124+5 chip respectively, the 2nd DB9*2 15 to 18 pins of chip are successively electrically connected with 13 to 16 pins of 2*DV124+5 chip respectively.

Figure 12 and Figure 15 are please referred to, the extension of the second usb communication and buffer module include the first FE1.1S chip, second FE1.1S chip and the 3rd FE1.1S chip, wherein 22 pins of the first FE1.1S chip and 23 pins difference Be electrically connected with 20 pins of STM32F103RBT6 chip and 52 pins, 22 pins of the 2nd FE1.1S chip and 23 pins are electrically connected with 21 pins of STM32F103RBT6 chip and 53 pins respectively, the 3rd FE1.1S core 22 pins and 23 pins of piece are electrically connected with 23 pins of STM32F103RBT6 chip and two pins respectively.

Figure 12 and Figure 16 are please referred to, it includes SN74CBT3383DBQ chip that the 2nd VGA vision signal, which exports switching module, 13 pins of SN74CBT3383DBQ chip are electrically connected with 36 pins of STM32F103RBT6 chip.In the present embodiment In, using analog switch SN74CBT3383DBQ chip, the conducting internal resistance of this chip is small, meets the requirement of analog signal.

Figure 12 and Figure 17 are please referred to, second display screen display interface module includes FPC0.5, FPC0.5 five pins To 14 pins respectively successively with 50 pins of STM32F103RBT6 chip, 42 pins, 41 pins, 55 Pin, 56 pins, 57 pins, 58 pins, 44 pins, 43 pins and 45 pins are electrically connected It connects.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (10)

1. a kind of table top concentrator, including the pedestal that can be placed on sales counter and the lid being covered on the pedestal, feature Be: the pedestal is installed on for providing the data box of power supply and information transmission；The lid includes the first cover and the Two covers, first cover and the pedestal enclose the first cavity for collecting line, second cover and the pedestal Enclose the second cavity for disposing the data box and host computer；Vertical support column is installed on the pedestal, First sleeve structure for driving computer display screen to rotate around the support column is arranged on the support column and for band The second sleeve structure that the computer display screen is moved along the length direction of the support column is moved, the first sleeve structure is located at The top of the second sleeve structure.

2. a kind of table top concentrator as described in claim 1, it is characterised in that: the first sleeve structure includes for being arranged First sleeve on the support column and the mounting plate for computer display screen installation, the mounting plate are installed in described first The side of sleeve.

3. a kind of table top concentrator as described in claim 1, it is characterised in that: the second sleeve structure includes for being arranged Second sleeve on the support column and for limiting the free-moving buckle of the second sleeve.

4. a kind of table top concentrator as described in claim 1, it is characterised in that: the data box includes box body, the box body It is equipped with display screen, the functional interface for connecting with external connected electronic equipment, and the function button for feature operation.

5. a kind of table top concentrator as claimed in claim 4, it is characterised in that: the functional interface includes being set to the box body On U-shield interface, earphone interface, microphone interface, USB interface, serial interface and USB interface；The function button includes Turnover key, tangent screen key and USB on the box body reset key.

6. a kind of table top concentrator as described in claim 1, it is characterised in that: the bottom of the pedestal is equipped with sliding slot, described Data box is slidably connected with the sliding slot.

7. a kind of table top concentrator as described in claim 1, it is characterised in that: the pedestal is saddle weight and its shape is three Angular, the contact surface of the pedestal and the sales counter is equipped with non-slip mat.

8. a kind of table top concentrator as described in claim 1, it is characterised in that: the bottom surface of the pedestal has several through-holes.

9. a kind of table top concentrator as described in claim 1, it is characterised in that: the pedestal is equipped with for external connected electronic equipment Several wire guides that power supply line passes through.

10. a kind of table top concentrator as described in claim 1, it is characterised in that: first cover and second face Lid is bonded on the base by magnet.