CN209930255U

CN209930255U - 2W double-carrier TDD + FDD equipment

Info

Publication number: CN209930255U
Application number: CN201920721628.9U
Authority: CN
Inventors: 申佳
Original assignee: Nanjing Tuwo Electronic Communication Co Ltd
Current assignee: Nanjing Tuwo Electronic Communication Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-01-10
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a 2W dual-carrier TDD + FDD device, which comprises a buckle maintenance top cover and a device body, wherein the buckle maintenance top cover is fixedly arranged at the upper end of the device body, the buckle maintenance top cover consisting of a metal top plate, a buckle right-angle block and a buckle groove is more convenient in fixed installation, when in fixed installation, the metal top plate of the buckle maintenance top cover is sleeved and fixed in the device body, the buckle right-angle block is buckled with a convex block of the device body through the buckle groove in the lower end, so that the buckle can be well fixed, thereby the screw is not needed for fixed installation, the disassembly trouble and the awkwardness which can not be operated without tools are effectively avoided, the external data line can be well fixed through the sleeving groove, the data line fixer consisting of a protective rubber pad and the right-angle concave block, and the external data line can be well fixed through the sleeving groove at the front end of the right-angle, the data line can be well buckled, and therefore transmission of information is guaranteed.

Description

2W double-carrier TDD + FDD equipment

Technical Field

The utility model belongs to the technical field of relevant communication equipment, concretely relates to 2W dual carrier TDD + FDD equipment.

Background

The communication equipment is wired communication equipment and wireless communication equipment used in industrial control environment. The wired communication equipment mainly introduces equipment for solving serial port communication, professional bus type communication, industrial Ethernet communication and conversion among various communication protocols in industrial fields, and mainly comprises a router, a double-carrier device, a switch, a modem and the like. The wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like. The communication also includes military communication and civil communication, and the three communication operators in China are mobile communication, communication and telecommunication communication.

The patent document with publication number 206282424U discloses a collector based on dual carrier communication, the utility model provides a collector based on dual carrier communication fully combines the advantage of broadband carrier and narrowband carrier, has guaranteed communication efficiency and success rate simultaneously, but current 2W dual carrier TDD + FDD equipment adopts a plurality of screws to install fixed use, make comparatively troublesome when dismantling, when not having extracting tool, make and to dismantle the use, and when the external data line is fixed, because of not having fine fixing device to fix, take place not hard up problem easily when lifting the removal like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 2W dual carrier TDD + FDD equipment to solve current 2W dual carrier TDD + FDD equipment that proposes in the above-mentioned background art and adopt a plurality of screws to install fixed the use, make comparatively troublesome when dismantling, when not having extracting tool, make and to dismantle the use, and when the external data line is fixed, because of not having fine fixing device to fix, take place not hard up problem easily when lifting up the removal like this.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a 2W dual carrier TDD + FDD equipment, overhauls top cap and equipment organism including the buckle, the buckle overhauls the top cap installation and fixes on the upper end position of equipment organism, be provided with top marker block in the middle of the upper end of buckle maintenance top cap, the lower extreme corner of equipment organism is provided with the antiskid supporting legs, the end in the middle of being provided with in the middle of the rear end of equipment organism, the right side of middle end is located and is provided with the input/output end on the equipment organism, the below of input/output end is provided with the data line fixer on the equipment organism, the left side of middle end is located and is provided with the side end on the equipment organism, the outside of side end is located and is provided with the heat dissipation hole on the equipment organism, the.

Preferably, the buckle overhauls the top cap and includes metal roof, buckle right angle piece and buckle recess, the both ends outside of metal roof is provided with buckle right angle piece, be provided with the buckle recess in the middle of the lower extreme of buckle right angle piece, metal roof and buckle right angle piece are connected on the equipment organism.

Preferably, the anti-skid supporting legs comprise a short plug-in column, a trapezoidal supporting block and a bottom rubber pad, the trapezoidal supporting block is arranged at the lower end of the short plug-in column, the bottom rubber pad is arranged at the lower end of the trapezoidal supporting block, and the short plug-in column is connected to the equipment body.

Preferably, the buckle overhaul top cover and the equipment body are fixedly connected through a buckle, and the outer sides of the buckle overhaul top cover and the equipment body are positioned on the same straight line.

Preferably, the number of the anti-skid supporting legs is four, and the anti-skid supporting legs are symmetrically fixed at four corners of the lower end of the equipment body in parallel.

Preferably, the apparatus body is rectangular, and the length, width and thickness of the apparatus body are 330 mm, 220 mm and 44 mm.

Preferably, the anti-skid supporting legs and the equipment body are fixedly connected through splicing, and the outer sides of the anti-skid supporting legs and the outer side of the equipment body are positioned on the same straight line.

Preferably, the data line fixer includes a socket groove, a protection rubber mat and a right-angle concave block, the socket groove is arranged in the middle of the front end of the right-angle concave block, the protection rubber mat is arranged on the right-angle concave block on the inner side of the socket groove, and the right-angle concave block is connected to the equipment body.

Compared with the prior art, the utility model provides a 2W dual carrier TDD + FDD equipment possesses following beneficial effect:

1. the utility model discloses 2W dual carrier TDD + FDD equipment is through cup jointing the recess, the fixed external data line that the data line fixer that protection cushion and right angle concave type piece are constituteed can be fine, make effectively prevent not hard up of data line and cause the information transmission quality variation, through the recess that cup joints of right angle concave type piece front end, make the buckle that the data line can be fine live, like this when removing or other operations, be difficult to cause not hard up, thereby guarantee the transmission of information, and through the protection of protection cushion, make more convenient in buckle data line.

2. The utility model discloses 2W dual carrier TDD + FDD equipment passes through the metal roof, buckle that buckle right angle piece and buckle recess are constituteed overhauls the top cap when dismantling and installing, the trouble that can effectively avoid dismantling and the awkwardness that does not have the instrument can not operate, when fixed, the metal roof that the buckle overhauls the top cap cup joints the inside of fixing at the equipment organism, and buckle right angle piece detains the lug of equipment organism through the inside buckle recess of lower extreme, make the buckle that can be fine fix, and when dismantling, the lug that only needs to press the equipment organism in proper order can fine separation, make and do not need the screw to carry out fixed mounting, thereby the convenient to detach installation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural diagram of a 2W dual carrier TDD + FDD apparatus according to the present invention;

FIG. 2 is a schematic view of the front structure of the buckle overhaul top cover provided by the utility model;

FIG. 3 is a schematic view of the enlarged three-dimensional structure of the area A provided by the present invention;

fig. 4 is a schematic structural view of the anti-skid supporting foot of the present invention;

fig. 5 is a schematic structural view of a data line fixer according to the present invention;

in the figure: 1. the buckle overhauls the top cover; 11. a metal top plate; 12. buckling a right-angle block; 13. a snap groove; 2. a top end identification block; 3. side end heads; 4. a heat dissipation hole; 5. anti-skid supporting feet; 51. a short plug-in column; 52. a trapezoidal support block; 53. a bottom rubber pad; 6. an equipment body; 7. a middle end; 8. an input/output terminal; 9. side grooves; 10. a data line holder; 101. sleeving the groove; 102. protecting the rubber pad; 103. a right-angled concave block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a 2W dual carrier TDD + FDD equipment, overhauls top cap 1 and equipment organism 6 including the buckle, and the buckle overhauls top cap 1 installation and fixes on the upper end position of equipment organism 6, and the buckle overhauls top cap 1 and equipment organism 6 and passes through buckle fixed connection, and the buckle overhauls the outside of top cap 1 and equipment organism 6 and be in same straight line. When fixed, the buckle overhauls top cap 1 and equipment organism 6 and passes through the fixed connected mode of buckle to more convenient when fixed, and when using, overhaul the outside of top cap 1 and equipment organism 6 because of the buckle and be in on the same straight line, can not take place to obstruct like this when using, make more convenient when using.

The utility model provides a 2W dual carrier TDD + FDD equipment, is provided with top sign piece 2 in the middle of the upper end of buckle maintenance top cap 1, and buckle maintenance top cap 1 includes metal roof 11, buckle right angle piece 12 and buckle recess 13, and the both ends outside of metal roof 11 is provided with buckle right angle piece 12, is provided with buckle recess 13 in the middle of the lower extreme of buckle right angle piece 12, and metal roof 11 and buckle right angle piece 12 are connected on equipment organism 6. When fixed, the buckle overhauls metal roof 11 of top cap 1 and cup joints the inside of fixing at equipment organism 6, and buckle right angle piece 12 detains the lug of equipment organism 6 through the inside buckle recess 13 of lower extreme, make the buckle that can be fine fix, and when dismantling, the lug that only needs to press equipment organism 6 in proper order can fine separation, thereby make and not need the screw to carry out fixed mounting, effectively avoid the trouble of dismantling like this and the awkwardness that the instrument can not operate.

The utility model provides a 2W dual carrier TDD + FDD equipment, lower extreme corner including equipment organism 6 is provided with anti-skidding supporting legs 5, anti-skidding supporting legs 5 and equipment organism 6 are through grafting fixed connection, and the outside of anti-skidding supporting legs 5 and equipment organism 6 is in on the same straight line, anti-skidding supporting legs 5 are provided with four altogether, and the parallel symmetry of anti-skidding supporting legs 5 is fixed on four corners of lower extreme of equipment organism 6, anti-skidding supporting legs 5 includes plug-in stud 51, trapezoidal supporting shoe 52 and bottom rubber pad 53, the lower extreme of plug-in stud 51 is provided with trapezoidal supporting shoe 52, the lower extreme of trapezoidal supporting shoe 52 is provided with bottom rubber pad 53, plug-in stud 51 is connected on equipment organism 6. When placing, support through the anti-skidding supporting legs 5 of four corners of equipment organism 6 lower extreme, make can be fine place the use, and in fixed mounting, anti-skidding supporting legs 5 are pegged graft on equipment organism 6 through plug-in post 51, fixed mode through pegging graft like this, make fixed convenience more, and when supporting, shape through trapezoidal supporting shoe 52, make can be fine place, and bottom rubber pad 53 coefficient of friction through the lower extreme, make difficult the emergence slip when placing, when using, be in same straight line because of the outside of anti-skidding supporting legs 5 and equipment organism 6, can not take place the hindrance when using like this.

The utility model provides a 2W double carrier TDD + FDD equipment, be provided with middle end 7 in the middle of the rear end of equipment organism 6, the right side of middle end 7 is located and is provided with input/output end 8 on the equipment organism 6, the below of input/output end 8 is located and is provided with data line fixer 10 on the equipment organism 6, data line fixer 10 includes socket joint groove 101, protection cushion 102 and right angle concave type piece 103, be provided with socket joint groove 101 in the middle of the front end of right angle concave type piece 103, the inboard of socket joint groove 101 is located and is provided with protection cushion 102 on right angle concave type piece 103, right angle concave type piece 103 is connected on equipment organism 6, equipment organism 6 is the rectangle, and the length, width and the thickness of equipment organism 6 are 330 mm, 220 mm and 44 mm. When carrying, because of the length of equipment organism 6, width and thickness are 330 mm, 220 mm and 44 mm, make can be fine carry the use, and after connecting outside data line, fix through data line fixer 10, thereby strengthen being connected of data line and input/output end 8, make to be difficult to not hard up when moving, the quality of transmission information has been guaranteed, and in the time of fixed data line, cup joint recess 101 through the concave type piece 103 front end of right angle, make the buckle that can be fine live, in the time of removal or other operations, be difficult to cause not hard up like this, thereby guarantee the transmission of information, and in the buckle, through inside protection cushion 102, make the data line of being difficult to damage in the buckle, play fine guard action.

The utility model provides a 2W dual carrier TDD + FDD equipment, is located to be provided with side end 3 on the equipment organism 6 including the left side of middle end 7, and the outside of side end 3 is located and is provided with radiating hole 4 on the equipment organism 6, and the both ends outside of equipment organism 6 is provided with side recess 9. Thus, when the heat dissipation device is used, the internal temperature can be well diffused through the heat dissipation holes 4, so that the heat dissipation device can be well used for a long time.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, just can use on taking the assigned position with 2W dual carrier TDD + FDD equipment. When the 2W dual-carrier TDD + FDD device is taken, the device body 6 is 330 mm, 220 mm and 44 mm in length, width and thickness, so that the device can be well carried and used, and the device is more convenient to take and move through the side grooves 9 on the outer sides of the two ends of the device body 6. When the device is placed, the anti-skidding supporting legs 5 at the four corners of the lower end of the device body 6 are used for placing and using the device well.

When the power supply is used, the equipment body 6 is electrically connected with an external power supply, so that the input/output end head 8, the side end head 3 and an external data line are connected, and then the switch of the equipment body 6 is turned on for use. And after 8 data lines at fixed input/output end, later make the data line fix in data line fixer 10, and data line fixer 10 is through cup jointing recess 101, protection cushion 102 and right angle concave type piece 103 are constituteed, in fixed data line, through the socket jointing recess 101 of right angle concave type piece 103 front end, make the buckle that can be fine live, make difficult not hard up, thereby guarantee the transmission of information, and when pressing fixedly, through the protection of protection cushion 102, make wholly more convenient when pressing. When the device body 6 is used, the linear transmitting power of the device body 6 is 32-35dBm, and when the device body 6 works, the device body 6 adopts the separation action of TDD and FDD, so that the device body can well and efficiently process, wherein the TDD double-carrier working mode is B38/B40 optional path and B38/B39 optional path, and the FDD double-carrier working mode is B3 and B1 working simultaneously. This allows for good handling.

And when dismantling and overhauling, the buckle part which can press the buckle to overhaul the top cover 1 and the equipment body 6 is opened, and the buckle overhauls the top cover 1 and is composed of a metal top plate 11, a buckle right-angle block 12 and a buckle groove 13, when dismantling, the convex block which only needs to press the equipment body 6 in sequence can be well separated, so that the dismantling is convenient, and the embarrassment that the dismantling is troublesome and can not be operated without tools is effectively avoided. After the overhaul is accomplished, when fixed, the buckle overhauls metal roof 11 of top cap 1 and cup joints the inside of fixing at equipment organism 6, and buckle right-angle piece 12 withstands the lug of equipment organism 6 through the inside buckle recess 13 of lower extreme for the buckle that can be fine is fixed, makes more convenience in the installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 2W dual carrier TDD + FDD equipment, overhauls top cap (1) and equipment organism (6) including the buckle, its characterized in that: the buckle overhaul top cover (1) is fixedly arranged at the upper end of the equipment body (6), a top end identification block (2) is arranged in the middle of the upper end of the buckle overhaul top cover (1), the lower corner of the equipment body (6) is provided with an anti-skid supporting foot (5), a middle end (7) is arranged in the middle of the rear end of the equipment body (6), an input and output end (8) is arranged on the right side of the middle end (7) and positioned on the equipment body (6), a data line fixer (10) is arranged below the input/output end head (8) and on the equipment body (6), the left side of the middle end head (7) is provided with a side end head (3) on the equipment body (6), the outer side of the side end head (3) is provided with a heat dissipation hole (4) on the equipment body (6), and side grooves (9) are arranged on the outer sides of the two ends of the equipment body (6).

2. A 2W dual carrier TDD + FDD device according to claim 1 wherein: the buckle overhaul top cover (1) comprises a metal top plate (11), a buckle right-angle block (12) and a buckle groove (13), the buckle right-angle block (12) is arranged on the outer sides of the two ends of the metal top plate (11), the buckle groove (13) is arranged in the middle of the lower end of the buckle right-angle block (12), and the metal top plate (11) and the buckle right-angle block (12) are connected onto the equipment body (6).

3. A 2W dual carrier TDD + FDD device according to claim 1 wherein: the anti-skid supporting legs (5) comprise plug short columns (51), trapezoidal supporting blocks (52) and bottom rubber pads (53), the trapezoidal supporting blocks (52) are arranged at the lower ends of the plug short columns (51), the bottom rubber pads (53) are arranged at the lower ends of the trapezoidal supporting blocks (52), and the plug short columns (51) are connected to the equipment body (6).

4. A 2W dual carrier TDD + FDD device according to claim 1 wherein: the buckle overhauls top cap (1) and equipment organism (6) and passes through buckle fixed connection, just the outside of buckle overhauls top cap (1) and equipment organism (6) is in same straight line.

5. A 2W dual carrier TDD + FDD device according to claim 1 wherein: the anti-skid device is characterized in that the number of the anti-skid supporting feet (5) is four, and the anti-skid supporting feet (5) are symmetrically fixed at four corners of the lower end of the device body (6) in parallel.

6. A 2W dual carrier TDD + FDD device according to claim 1 wherein: the equipment body (6) is rectangular, and the length, width and thickness of the equipment body (6) are 330 mm, 220 mm and 44 mm.

7. A 2W dual carrier TDD + FDD device according to claim 1 wherein: the anti-skid supporting legs (5) are fixedly connected with the equipment body (6) in an inserting mode, and the outer sides of the anti-skid supporting legs (5) and the outer sides of the equipment body (6) are located on the same straight line.

8. A 2W dual carrier TDD + FDD device according to claim 1 wherein: the data line fixer (10) comprises a sleeving groove (101), a protection rubber mat (102) and a right-angle concave block (103), the sleeving groove (101) is arranged in the middle of the front end of the right-angle concave block (103), the protection rubber mat (102) is arranged on the right-angle concave block (103) on the inner side of the sleeving groove (101), and the right-angle concave block (103) is connected to the equipment body (6).