CN205987639U - It presents assembly box - Google Patents
It presents assembly box Download PDFInfo
- Publication number
- CN205987639U CN205987639U CN201620834709.6U CN201620834709U CN205987639U CN 205987639 U CN205987639 U CN 205987639U CN 201620834709 U CN201620834709 U CN 201620834709U CN 205987639 U CN205987639 U CN 205987639U
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- Prior art keywords
- installing hole
- support
- straight line
- antenna feeder
- component case
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Abstract
The utility model discloses an it presents assembly box, this assembly box include a box and an at least support, the box sets up a plurality of first mounting holes of arranging on first straight line and a plurality of second mounting hole of arranging on the second straight line, and first straight line and second sharply are parallel to each other, the support is used for bearing radio frequency device spare, the first sharp extending direction of length direction perpendicular to of support, and an at least support is fixed to the box through a first mounting hole and a second mounting hole. Present the equipment case in this day and can install the RF component of multiple difference according to the demand, have better compatibility.
Description
Technical field
This utility model is related to communication equipment field, particularly to a kind of antenna feeder component case.
Background technology
Subway or the communication of building, need base station and multiple antenna, are covered with the signal meeting multiple spaces, in its communication
In scheme, connect the antenna feeder component case of base station and antenna, effect is extremely prominent.For realizing the signal transmission of base station and antenna, sky
The radio-frequency devices such as multiple power splitters, bonder, combiner, duplexer are comprised in feedback module case.According to different business demands, sky
Each radio-frequency devices in feedback module case are by using different quantity and the mode of connection.
In the art, radio-frequency devices do not have related industry standard, the radio-frequency (RF) device that therefore different manufacturers are produced
The size specification of part and installation dimension are different from.Then for the communication plan of different subway lines or building, it is adopted
Radio-frequency devices also differ widely, accordingly can only using customization antenna feeder component case, i.e. the size according to radio-frequency devices and peace
Dress hole position, customization processing fixing hole on the base plate or support of antenna feeder component case, such antenna feeder component case cannot be adapted to new
Radio-frequency devices, do not possess compatibility.
Utility model content
The utility model proposes a kind of antenna feeder component case, do not possess compatibility to solve antenna feeder component case in prior art
Problem.
For solving above-mentioned technical problem, the utility model proposes a kind of antenna feeder component case, it includes casing and at least one
Frame；Casing arranges multiple the first installing holes being arranged in first straight line and multiple the second installation being arranged in second straight line
Hole, first straight line and second straight line are parallel to each other；Support is used for carrying radio-frequency devices, and the length direction of support is straight perpendicular to first
The bearing of trend of line, at least one support is fixed to casing by one first installing hole and one second installing hole.
Wherein, support paired parallel interval setting, a pair of brackets is used for carrying radio-frequency devices.
Wherein, casing includes casing main body and two mounting rods, and mounting rod is fixed to casing main body, the first installing hole and
Two installation pore size distributions are arranged on different mounting rods.
Wherein, casing arranges multiple the 3rd installing holes being arranged on the 3rd straight line and multiple is arranged on the 4th straight line
4th installing hole, the 3rd straight line, the 4th straight line are parallel with first straight line, and at least one support passes through one the 3rd installing hole and the 4th
Installing hole is fixed to casing.
Wherein, casing includes casing main body and three mounting rods, and mounting rod is fixed to casing main body, the first installing hole and
Four installing holes are respectively arranged on two mounting rods, and the second installing hole and the 3rd installing hole are arranged on another mounting rod jointly.
Wherein, support includes supporting part and a pair of assembled portion, and a pair of assembled portion is respectively arranged at the two ends of supporting part, two
Assembled portion is fixed on two mounting rods by the first installing hole and the second installing hole respectively, and radio-frequency devices are carried on supporting part
On.
Wherein, support further includes connecting portion, and a pair of assembled portion is in the same plane, and supporting part is located parallel to group
In another plane, a connecting portion vertically connects one end and an assembled portion of supporting part in dress portion.
Wherein, support is just being installed on mounting rod, and assembled portion arranges mounting rod compared to supporting part in casing main body
Face closer to.
Wherein, support is counter is installed on mounting rod, and assembled portion arranges mounting rod compared to supporting part in casing main body
Face is farther.
Wherein, antenna feeder component case includes two stands, and two stands are divided by same first installing hole and same second installing hole
Just do not installing and counter be installed on mounting rod.
The beneficial effects of the utility model are to be different from prior art, this utility model antenna feeder component case include casing and
At least one support；Casing arrange multiple the first installing holes being arranged in first straight line and multiple be arranged in second straight line the
Two installing holes, first straight line and second straight line are parallel to each other；Support is used for carrying radio-frequency devices, the length direction of support perpendicular to
The bearing of trend of first straight line, at least one support is fixed to casing by one first installing hole and one second installing hole, on casing
Installing hole have multiple, support can flexibly be arranged on the different position of casing, to adapt to different size by different installing holes
Radio-frequency devices, be also beneficial to making rational planning for of multiple radio-frequency devices in antenna feeder component case.I.e. this utility model antenna feeder component case
There is preferable compatibility.
Brief description
Fig. 1 is the structural representation of this utility model antenna feeder component case first embodiment；
Fig. 2 is the top view of the first embodiment of antenna feeder component case shown in Fig. 1；
Fig. 3 is the top view of this utility model antenna feeder component case second embodiment；
Fig. 4 is that in the second embodiment of antenna feeder component case shown in Fig. 3, radio-frequency devices are carried on the scheme of installation on support；
Fig. 5 is the schematic diagram of the first mounting means of the second embodiment medium-height trestle of antenna feeder component case shown in Fig. 3；
Fig. 6 is the schematic diagram of the second mounting means of the second embodiment medium-height trestle of antenna feeder component case shown in Fig. 3；
Fig. 7 is the schematic diagram of the third mounting means of the second embodiment medium-height trestle of antenna feeder component case shown in Fig. 3.
Specific embodiment
Refering to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of this utility model antenna feeder component case first embodiment, and Fig. 2 is
The top view of the first embodiment of antenna feeder component case shown in Fig. 1, present embodiment antenna feeder component case 100, include casing including it
11 and at least one support 12.
Antenna feeder component case 100 is alternatively referred to as communication machine box, is used for fixing integrated multiple radio-frequency devices 300, such as bonder,
Combiner etc..In prior art, for fixedly mounting each different radio-frequency devices 300, meeting on the casing 11 of antenna feeder component case 100
The specific installing hole of relative set.And in present embodiment, casing 11 arranges conventional general installing hole, existed by support 12
Evolution on casing 11, to realize the fixed installation of different size radio-frequency devices 300.
Specifically, the casing 11 of antenna feeder component case 100 is provided with multiple the first installations being arranged in first straight line
Hole 131 (a1,b1,c1...), and multiple the second installing hole 132 (a being arranged in second straight line2,b2,c2,…).Wherein,
One straight line and second straight line are parallel to each other.
First installing hole 131 is separately positioned on two parallel straight lines with the second installing hole 132, and corresponds, that is,
First installing hole a1With the second installing hole a2Corresponding, a1With a2The direction X of both lines, the direction extending perpendicular to first straight line
Y.
Support 12 passes through one first installing hole 131 and one second installing hole 132 is fixed on casing 11, and support 12
Length direction is X-direction, and that is, the length direction of support 12 is perpendicular to the bearing of trend Y of first straight line.Support 12 can be by corresponding to
The first installing hole a1With the second installing hole a2It is fixed on the location A of casing 11, also can pass through corresponding first installing hole b1With
Two installing hole b2It is fixed on the B location of casing 11.
Radio-frequency devices 300 are carried on support 12, according to the different mounting hole site of radio-frequency devices 300, can be carried on single
On frame 12, also can be carried on two or more supports 12.Therefore radio-frequency devices 300 are carried on support 12, can position accordingly
Between the location A of casing 11, B location or A/B position.
In the present embodiment, radio-frequency devices 300 pass through support 12 and the first installing hole 131 and the second installing hole 132 energy
Enough it is arranged at the optional position of casing 11.And above-mentioned first installing hole 131 and the second installing hole 132 are arranged correspondingly,
Frame 12 length direction, perpendicular to the setting of first straight line bearing of trend, also allows position in casing 11 for multiple radio-frequency devices 300
Planning is more rationally convenient.Certainly in other embodiments, the first installing hole 131 and the second installing hole 132 also can not be one by one
Corresponding.
In general, when width in the X direction is larger when casing 11, threeth straight line on arrangement may further be provided
Multiple 4th installing holes of arrangement on multiple 3rd installing holes and the 4th straight line, the 3rd straight line, the 4th straight line are all and first straight line
Parallel, support 12 can be fixed on casing 11 by one the 3rd installing hole and one the 4th installing hole, and the three, the 4th installing holes are similar to
In the setting of above-mentioned first, second installing hole, now two supports 12 can be arranged side by side in X-direction in casing 11.Support 12
Size may be the same or different, between the distance between corresponding first straight line and second straight line and the 3rd straight line and the 4th straight line
Distance may be the same or different.
It is different from prior art, the casing in present embodiment antenna feeder component case is provided with multiple first installing holes and many
Individual second installing hole, is arranged on two straight lines being parallel to each other, support can flexibly be arranged on casing not by installing hole
Same position, is located at the different position of casing to carry various sizes of radio-frequency devices.Beneficial to multiple radio-frequency (RF) device in antenna feeder component case
Making rational planning for of part position, is provided with conventional installing hole and the antenna feeder component case of support has preferable compatibility in present embodiment
Property.
Refer to Fig. 3 and Fig. 4, Fig. 3 is the structural representation of this utility model antenna feeder component case second embodiment, Fig. 4
It is that in the second embodiment of antenna feeder component case shown in Fig. 3, radio-frequency devices are carried on the scheme of installation on support.Present embodiment
Antenna feeder component 200 includes casing 21 and support 22.
Casing 21 includes casing main body 211 and three mounting rods 212, and three mounting rods 212 all extend in the Y direction, and
Multiple first installing holes 231 being arranged in first straight line are respectively arranged with the mounting rod 212 of both sides and are arranged in the 4th
Multiple 4th installing holes 234 of straight line, and be located at then to be provided with the mounting rod 212 of centre and be arranged in multiple the of second straight line
Two installing holes 232 and multiple 3rd installing holes 233 being arranged in the 3rd straight line.
The mounting rod 212 of two or more quantity can be set in the casing 21 of other embodiment.Three in present embodiment
The setting of individual mounting rod 212 is more suitable for the current size of antenna feeder component case 200 and the size of radio-frequency devices 300.
Support 22 can be fixed to casing 21 by one first installing hole 231 and one second installing hole 232, also can be by one the
Three installing holes 233 and one the 4th installing hole 234 are fixed to casing 21.Length direction X the prolonging perpendicular to mounting rod 212 of support 22
Stretch direction Y.
Support 22 further includes a pair of assembled portion 221, supporting part 222 and a pair of connecting portion 223, a pair of assembled portion
221 are respectively arranged at supporting part 222 two ends, and a connecting portion 223 connects one end and an assembled portion 221 of supporting part 222.
Wherein, assembled portion 221 is fixed on mounting rod 212 by installing hole, has multiple fixed forms, such as in assembled portion
It is provided with the inserting column with installing hole cooperation, this inserting column is with installing hole interference fit it is ensured that the fastening of assembled portion 221 is installed on 221；
Or the first mounting groove 224 is provided with assembled portion 221, pass through the first mounting groove 224 by assembled portion 221 using screw or latch
It is fixed on installing hole.
Supporting part 222 is then used for carrying radio-frequency devices 300, specifically, the supporting part 222 of support 22 is provided with second
Mounting groove 225, when needing radio-frequency devices 300 are installed on supporting part 222, first by the mounting hole site of radio-frequency devices 300 with
Second mounting groove 225 is corresponding, then utilizes screw or latch passes through mounting hole site and the second mounting groove 225 by radio-frequency devices 300
It is fixed on supporting part 222.
Such as the description to embodiment antenna feeder component case 100, can be carried using single support 22 or multiple support 22
One radio-frequency devices 300.In general radio-frequency devices 300 have 4 mounting hole site, in present embodiment main using be arrangeding in parallel
A pair of brackets 22 carry radio-frequency devices 300；Certainly also can carry one by a pair of brackets 22 being arranged side by side to penetrate
Frequency device 300, a pair of brackets 22 being arranged side by side passes through the first installing hole 231 and the second installing hole 232 and the 3rd peace respectively
Dress hole 233 and the 4th installing hole 234 are fixed on mounting rod 212；The selection of support 22 specifically can be according to the shape of radio-frequency devices 300
Shape size is made flexibly to arrange.
In present embodiment so that the two stands 22 be arrangeding in parallel carry radio-frequency devices 300 as a example, between this two stands 22
Distance can be adjusted correspondingly according to the size of radio-frequency devices 300, this is larger adjustment；In order that radio-frequency devices 300
Mounting hole site corresponding with the second mounting groove 225, the supporting part 222 of support 22 is arranged multiple array arrangements second installation
Groove 225, for little adjustment during concrete installation.The second mounting groove 225 on present embodiment supporting part 222 is in the way of 3 × 4
Array arrangement, is 4 row in X-direction, Y-direction is 3 row.
Two assembled portion 221 of present embodiment support 22 are in the same plane, and supporting part 222 is located parallel to assemble
In another plane in portion, it is in that step is arranged between the two, connecting portion 223 vertically connects one end and the assembled portion of supporting part 222
221.Therefore support 22 has two kinds of mounting means on mounting rod 212, and as shown in Figure 5 and Figure 6, Fig. 5 is antenna feeder component shown in Fig. 3
The schematic diagram of the first mounting means of case second embodiment medium-height trestle, Fig. 6 is antenna feeder component case shown in Fig. 3 second embodiment party
The schematic diagram of the second mounting means of formula medium-height trestle.
Fig. 5 represents positive mounting means, and wherein assembled portion 221 arranges installation compared to supporting part 222 in casing main body 211
The face of bar 212 closer to.Fig. 6 represents anti-mounting means, and wherein assembled portion 221 sets in casing main body 211 compared to supporting part 222
The face putting mounting rod 212 is farther.
The positive mounting means of support 22 is applied to highly larger radio-frequency devices 300, and the anti-mounting means of support 22 is suitable for
In highly less radio-frequency devices 300, this mode is not only beneficial to the utilization in space, is more beneficial for the wiring of radio-frequency devices.
When in antenna feeder module case 200, radio-frequency devices 300 are more, when leading to placing space not enough, also two stands 22 can be passed through same the
One installing hole 231 and same second installing hole 232 are just being installed respectively and counter are being installed on mounting rod 212, now in sustained height
Position can arrange two radio-frequency devices 300, increases space availability ratio.Specifically refer to Fig. 7, Fig. 7 is antenna feeder component case shown in Fig. 3
The schematic diagram of the third mounting means of second embodiment medium-height trestle.
It is different from prior art, present embodiment antenna feeder component case not only can adapt to various combination, various sizes of
Multiple radio-frequency devices, have good compatibility, and the design of its medium-height trestle make the utilization of antenna feeder component case inner space
Rate is higher, and the wiring of radio-frequency devices is easier, and the position planning of radio-frequency devices is more reasonable, produces accordingly and using also more
Efficiently.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, all
It is the equivalent structure or equivalent flow conversion made using this utility model description and accompanying drawing content, or direct or indirect utilization
In other related technical fields, all include in the same manner in scope of patent protection of the present utility model.
Claims (10)
1. a kind of antenna feeder component case is it is characterised in that described module case includes casing and at least one support；Described casing setting is many
Individual the first installing hole being arranged in first straight line and multiple the second installing hole being arranged in second straight line, described first straight line
It is parallel to each other with described second straight line；Described support is used for carrying radio-frequency devices, and the length direction of described support is perpendicular to described
The bearing of trend of first straight line, at least described in one, support is fixed to by the second installing hole described in the first installing hole and described in
Described casing.
2. antenna feeder component case according to claim 1 it is characterised in that described support paired parallel interval setting, a pair
Described support is used for carrying radio-frequency devices described in.
3. antenna feeder component case according to claim 1 is it is characterised in that described casing includes casing main body and two installations
Bar, described mounting rod is fixed to described casing main body, and described first installing hole and described second installation pore size distribution are arranged at difference
Mounting rod on.
4. antenna feeder component case according to claim 1 is arranged in the 3rd straight line it is characterised in that the setting of described casing is multiple
On the 3rd installing hole and multiple the 4th installing hole being arranged on the 4th straight line, described 3rd straight line, the 4th straight line with described
First straight line is parallel, and at least described in one, support is fixed to described case by the 4th installing hole described in the 3rd installing hole and described in
Body.
5. antenna feeder component case according to claim 4 is it is characterised in that described casing includes casing main body and three installations
Bar, described mounting rod is fixed to described casing main body, and described first installing hole and the 4th installing hole are respectively arranged at peace described in two
On dress bar, described second installing hole and described 3rd installing hole are arranged on another described mounting rod jointly.
6. antenna feeder component case according to claim 3 is it is characterised in that described support includes supporting part and a pair of assembling
Portion, the pair of assembled portion is respectively arranged at the two ends of described supporting part, and the pair of assembled portion is pacified by described first respectively
Dress hole and described second installing hole are fixed on described two mounting rods, and described radio-frequency devices are carried on described supporting part.
7. antenna feeder component case according to claim 6 is it is characterised in that described support further includes a pair of connecting portion,
Described in a pair, assembled portion is in the same plane, and described supporting part is located parallel in another plane of described assembled portion, an institute
State the assembled portion described in one end and that connecting portion vertically connects described supporting part.
8. antenna feeder component case according to claim 7 is being it is characterised in that described support is just being installed on described mounting rod,
Described assembled portion compared to described supporting part arrange in described casing main body the face of described mounting rod closer to.
9. antenna feeder component case according to claim 8 is it is characterised in that described support is counter is installed on described mounting rod,
Described assembled portion is farther compared to the face that described supporting part arranges described mounting rod in described casing main body.
10. antenna feeder component case according to claim 9 is it is characterised in that described antenna feeder component case includes two stands, described
Two stands are just being installed respectively by same described first installing hole and same described second installing hole and counter are being installed on described installation
On bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834709.6U CN205987639U (en) | 2016-08-03 | 2016-08-03 | It presents assembly box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834709.6U CN205987639U (en) | 2016-08-03 | 2016-08-03 | It presents assembly box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205987639U true CN205987639U (en) | 2017-02-22 |
Family
ID=58029753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834709.6U Active CN205987639U (en) | 2016-08-03 | 2016-08-03 | It presents assembly box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205987639U (en) |
-
2016
- 2016-08-03 CN CN201620834709.6U patent/CN205987639U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |