CN210724756U - Tower radio frequency equipment, radio frequency equipment and shell thereof - Google Patents
Tower radio frequency equipment, radio frequency equipment and shell thereof Download PDFInfo
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- CN210724756U CN210724756U CN201921792592.XU CN201921792592U CN210724756U CN 210724756 U CN210724756 U CN 210724756U CN 201921792592 U CN201921792592 U CN 201921792592U CN 210724756 U CN210724756 U CN 210724756U
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Abstract
The application provides a tower-type radio frequency equipment, radio frequency equipment and casing thereof, and this casing includes first shell and second shell, and first shell is used for setting up the first body of radio frequency equipment, and the second shell is used for setting up the second body of radio frequency equipment, and the installation is hugged closely in first shell and second shell in opposite directions to make first body and second body set up in opposite directions. Through the mode, the first shell and the second shell are oppositely and tightly attached to each other, the sealing performance of the radio frequency equipment is guaranteed, and the material cost of the original protective cover plate is reduced.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a tower radio frequency device, a radio frequency device, and a housing thereof.
Background
At present, radio frequency equipment commonly used in the market is multi-channel radio frequency equipment, and a plurality of channels are arranged on the same main body of the radio frequency equipment, so that when production detection is carried out, the radio frequency equipment can be judged to be a qualified product only by meeting the requirement that the plurality of channels on the same main body are qualified at the same time, the one-time passing rate is low, and the production efficiency is low; meanwhile, as the radio frequency equipment is provided with a plurality of channels, the front surface area is large, the radio frequency equipment is greatly influenced by wind load when being installed outdoors, and the service life of the radio frequency equipment is influenced; the radio frequency equipment needs to be additionally provided with a protective cover plate to protect an internal channel, so that the cost is higher.
Disclosure of Invention
The application provides one kind to solve among the prior art radio frequency equipment production efficiency lower, outdoor life is not long and manufacturing cost is higher problem.
In order to solve the technical problem, the application adopts a technical scheme that: the shell of the radio frequency equipment comprises a first shell and a second shell, wherein the first shell is used for arranging a first body of the radio frequency equipment, the second shell is used for arranging a second body of the radio frequency equipment, and the first shell and the second shell are oppositely and closely mounted so that the first body and the second body are oppositely arranged.
According to a specific embodiment of the present application, the first housing is provided with a plurality of first flange faces, and the second housing is provided with a second flange face corresponding to the first flange face.
According to a specific embodiment of the present application, the first flange surface is provided with a first mounting hole, and the second flange surface is provided with a second mounting hole corresponding to the first mounting hole.
Another technical scheme adopted by the application is as follows: a radio frequency device is provided, which comprises a first body, a second body and the shell.
According to a specific embodiment of the present application, the first body and the second body are identical.
According to a specific embodiment of the present application, the first body and the second body are different.
According to a specific embodiment of the present application, the radio frequency device includes a filter or a combiner.
Another technical scheme adopted by the application is as follows: the tower radio-frequency equipment comprises a fixing piece, a connecting piece and the radio-frequency equipment, wherein the radio-frequency equipment is fixed on a holding pole through the fixing piece and the connecting piece.
According to an embodiment of the present application, the fixing member is provided with a first fixing hole, and the fixing member is screwed to the radio frequency device through the first fixing hole.
According to a specific embodiment of the application, the fixing piece is provided with a second fixing hole, and the connecting piece is connected in series to the second fixing hole so as to fix the fixing piece and the radio frequency equipment on the holding pole.
The beneficial effect of this application is: different from the situation of the related technology, the casing of the radio frequency device of the application comprises a first casing and a second casing, wherein the first casing is used for arranging a first body of the radio frequency device, the second casing is used for arranging a second body of the radio frequency device, and the first casing and the second casing are oppositely and closely mounted so that the first body and the second body are oppositely arranged. Through the mode, the first shell and the second shell are oppositely and tightly attached to each other, the sealing performance of the radio frequency equipment is guaranteed, and the material cost of the original protective cover plate is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic diagram of an embodiment of a conventional RF device;
fig. 2 is a schematic diagram of an internal structure of the conventional radio frequency device shown in fig. 1;
FIG. 3 is a schematic structural diagram of an embodiment of a housing of the RF device of the present application;
FIG. 4 is a schematic partial front view of the housing of the radio frequency device shown in FIG. 3;
FIG. 5 is a schematic structural diagram of an embodiment of the RF device of the present application;
FIG. 6 is a schematic structural diagram of an embodiment of a tower mounted radio frequency device according to the present application;
fig. 7 is a schematic structural diagram of a fixing member of the tower rf apparatus shown in fig. 6.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are referred to in the embodiments of the present application, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an embodiment of a conventional radio frequency device, and fig. 2 is a schematic internal structural diagram of the conventional radio frequency device shown in fig. 1. In the conventional technology, the radio frequency device 10 is mostly provided with a plurality of channels 110, for example, four channels 110 are provided, and the four channels 110 are located in the same main body 100, so that the radio frequency device 10 can be determined as a qualified product only if the four channels 110 are required to be qualified, which results in low one-time pass rate and low production efficiency; meanwhile, the radio frequency device 10 needs to be additionally provided with a cover plate 120 to seal the inside of the radio frequency device 10, so that the cost of the produced materials is higher; as shown in fig. 2, the length of the rf device 10 in the X-axis direction is relatively large in the X-axis direction indicated by the arrow, so that when the rf device 10 is installed outdoors, the frontal area is relatively large, which affects the service life of the rf device 10.
Referring to fig. 3, fig. 3 is a schematic structural diagram of an embodiment of a housing of the radio frequency device 20 of the present application, and fig. 4 is a schematic partial front view structural diagram of the housing of the radio frequency device shown in fig. 3. The housing 200 includes a first housing 210 and a second housing 220, the first housing 210 is used for disposing a first body 310 of the radio frequency device 20, the second housing 220 is used for disposing a second body 320 of the radio frequency device 20, and the first housing 210 and the second housing 220 are mounted in close contact with each other so that the first body 310 and the second body 320 are disposed opposite to each other.
Unlike the conventional rf device 10 in fig. 1, the first housing 210 and the second housing 220 of the rf device 20 in this embodiment are respectively provided with a first body 310 and a second body 320, the first body 310 and the second body 320 are disposed opposite to each other, and the first housing 210 and the second housing 220 are disposed close to each other to form a sealed whole.
Specifically, in the embodiment, the first body 310 and the second body 320 are respectively provided with two channels 330, which is different from the conventional radio frequency channel 110 provided with four channels 110, so that the first body 310 and the second body 320 in the embodiment can be determined to be qualified products only by respectively satisfying that the two channels 330 are qualified; if the first body 310 is not qualified, only the first body 310 needs to be replaced, and the second body 320 can be combined with other first bodies 310 to form a new sealed whole. Therefore, the first body 310 and the second body 320 in this embodiment can be flexibly combined, thereby improving the one-time passing rate and the production efficiency, and meanwhile, because the cover plate 120 is not required to be additionally arranged for sealing, the material usage is reduced, and the living cost is reduced. On the other hand, since the first body 310 and the second body 320 are respectively provided with only two channels 330, when the radio frequency device 20 is installed outdoors, the windward area is reduced, and the service life of the radio frequency device 20 is prolonged.
In other embodiments, the first body 310 and the second body 320 may be provided with more channels 330, not by way of example.
Unlike the related art, the housing 200 of the radio frequency device 20 of the present application includes a first housing 210 and a second housing 220, the first housing 210 is used for disposing the first body 310 of the radio frequency device 20, the second housing 220 is used for disposing the second body 320 of the radio frequency device 20, and the first housing 210 and the second housing 220 are mounted in close proximity to each other so that the first body 310 and the second body 320 are disposed opposite to each other. In this way, the first housing 210 and the second housing 220 are attached to each other, so as to ensure the sealing performance of the rf device 20 and reduce the material cost of the original protective cover 120.
Specifically, the first housing 210 is provided with a plurality of first flange faces 230, and the second housing 220 is provided with a second flange face 240 corresponding to the first flange faces 230.
The first housing 210 includes a first surface 211, the second housing 220 includes a second surface 221 adjacent to the first surface 211, the first flange face 230 is disposed at an edge of the first surface 211, and the second flange face 240 is disposed at an edge of the second surface 221. When the first housing 210 is tightly attached to the second housing 220, the first surface 211 and the second surface 221 are tightly attached, and the plurality of first flange surfaces 230 are tightly attached to the corresponding second flange surfaces 240, so that the first body 310 and the second body 320 are protected in a sealing manner.
Specifically, referring to fig. 2, the first flange face 230 is provided with a first mounting hole 231, and the second flange face 240 is provided with a second mounting hole 241 corresponding to the first mounting hole 231.
In this embodiment, taking the first surface 211 as an example, a first flange surface 230 is disposed on the first surface 211, and a first mounting hole 231 is disposed on the first flange surface 230; the plurality of first flange surfaces 230 are symmetrical to the left and right of the center line of the first surface 211, and the first mounting holes 231 mounted on the first flange surfaces 230 are symmetrical to the center line; the first mounting holes 231 include first connection holes 231a arranged on the center line and second connection holes 231b symmetrical to each other about the center line.
Alternatively, the first flange face 230 and the second flange face 240 may be fixed by a screw coupling manner. In the present embodiment, the first connection hole 231a is a through hole, and the second connection hole 231b may be a through hole or a screw hole.
Specifically, the first mounting hole 231 includes two first connection holes 231a and three pairs of second connection holes 231b symmetrically distributed. Among the pair of second connecting holes 231b, at least one of the holes is a through hole, and the other hole may be a through hole or a threaded hole; when the other hole is a through hole, the first housing 210 and the second housing 220 are fixed by a bolt connection; when the other hole is a threaded hole, the first housing 210 and the second housing 220 are fixed by screw connection; on the other hand, the first connection hole 231a located on the center line is fixed by a bolt.
In other embodiments, the number of the first connection holes 231a and the second connection holes 231b may be adjusted as the case may be.
The positions, the number and the shapes of the first mounting holes 231 on the first flange face 230 are completely the same as those of the second mounting holes 241 on the second flange face 240, so as to ensure that the first flange face 230 and the second flange face 240 can be smoothly fixed by screwing.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an embodiment of the radio frequency device of the present application. The present embodiment provides a radio frequency device 20, wherein the radio frequency device 20 includes a first body 310, a second body 320, and the housing 200.
The first body 310 is sleeved in the first casing 210, the second body 320 is sleeved in the second casing 220, when the first body 310 is tightly attached to the second body 320, the first casing 210 and the second casing 220 seal the first body 310 and the second body 320, and the first body 310, the second body 320 and the casing 200 form a sealed whole together.
Wherein, optionally, the first body 310 and the second body 320 may be identical, that is, the first body 310 and the second body 320 may be provided with the same structure.
Optionally, the first body 310 and the second body 320 are not the same, that is, the first body 310 and the second body 320 may be configured in different structures.
Specifically, the radio frequency device 20 includes a filter or a combiner.
Referring to fig. 6, fig. 6 is a schematic structural diagram of an embodiment of the tower mounted radio frequency device according to the present application; fig. 7 is a schematic structural diagram of a fixing member of the tower rf apparatus shown in fig. 6. The present embodiment provides a tower rf device 30, where the tower rf device 30 includes a fixing member 300, a connecting member 400, and the rf device 20 is fixed on a pole 500 through the fixing member 300 and the connecting member 400.
Specifically, at least one fastener 300 is disposed on the third surface 212 of the first housing 210 away from the second housing 220; in this embodiment, two fixing members 300 are disposed on the third surface 212, and the two fixing members 300 are symmetrically distributed; wherein, each fixing member 300 corresponds to one connecting member 400, and the connecting members 400 can be provided as hoops.
In other embodiments, the number of the fixing members 300 on the third surface 212 may be 1, 3, or 4, etc.
The at least one fixing member 300 comprises a first side 310 and a second side 320, wherein the first side 310 is disposed adjacent to the third surface 212 to fixedly mount the fixing member 300 on the first housing 210; the hoop is disposed on the second side 320 of the fixing member 300, and the hoop fixes the fixing member 300 to the holding pole 500, so as to fix the radio frequency device 20 to the holding pole 500.
Specifically, the fixing member 300 is provided with a first fixing hole 311, and the fixing member 300 is screwed to the radio frequency device 20 through the first fixing hole 311.
In this embodiment, the first side surface 310 of the fixing member 300 is provided with a first fixing hole 311, the third surface 212 of the first housing 210 connected to the fixing member 300 is provided with a threaded hole (not shown), and the fixing member 300 is fixed to the first housing 210 of the radio frequency device 20 by a screw connection.
Specifically, the fixing member 300 is provided with a second fixing hole 321, and the connecting member 400 is connected to the second fixing hole 321 in series, so as to fix the fixing member 300 on the pole 500 and realize the fixing of the radio frequency device 20 on the pole 500.
In this embodiment, the second fixing hole 321 is disposed on the second side surface 320 of the fixing member 300, and the second fixing hole 321 includes at least two connecting holes. The anchor ear sequentially passes through at least two connecting holes of the second fixing hole 321 and is disposed around the holding pole 500, so as to fix the radio frequency device 20 on the holding pole 500.
Different from the conventional technology, the radio frequency device 20 in the tower-type radio frequency device 30 of the embodiment is fixed on the pole 500 through the fixing member 300 and the connecting member 400, so that the windward area of the radio frequency device 20 is reduced, and the service life of the radio frequency device 20 in the outdoor environment is prolonged; secondly, due to the tight packaging of the first body 310 and the second body 320 by the first shell 210 and the second shell 220, the material usage of the cover plate 120 is reduced, and the material cost is reduced; the first body 310 and the second body 320 are provided with a small number of channels 330, so that the one-time passing rate of the product is improved, and the survival efficiency is improved; on the other hand, the connection between the connector 400 and the fixing member 300 is flexible and convenient, so that the radio frequency device 20 can be installed and replaced more conveniently in an outdoor environment.
The above description is only for the purpose of illustrating embodiments of the present invention and is not intended to limit the scope of the present invention, and all modifications, equivalents, and equivalent structures or equivalent processes that can be used directly or indirectly in other related fields of technology shall be encompassed by the present invention.
Claims (10)
1. The casing of the radio frequency equipment is characterized by comprising a first casing and a second casing, wherein the first casing is used for arranging a first body of the radio frequency equipment, the second casing is used for arranging a second body of the radio frequency equipment, and the first casing and the second casing are oppositely and closely mounted so that the first body and the second body are oppositely arranged.
2. The housing of claim 1, wherein the first shell is provided with a plurality of first flange faces and the second shell is provided with a second flange face corresponding to the first flange faces.
3. The housing of claim 2, wherein the first flange face is provided with a first mounting hole and the second flange face is provided with a second mounting hole corresponding to the first mounting hole.
4. A radio frequency device, characterized in that the radio frequency device comprises a first body, a second body and a housing according to any of claims 1-3.
5. The radio frequency device of claim 4, wherein the first body and the second body are the same.
6. The radio frequency device of claim 4, wherein the first body and the second body are not identical.
7. The radio frequency device of claim 4, wherein the radio frequency device comprises a filter or a combiner.
8. A tower radio frequency device comprising a fixing member, a connecting member and the radio frequency device of any one of claims 4 to 7, wherein the radio frequency device is fixed to a pole by the fixing member and the connecting member.
9. The tower radio-frequency equipment according to claim 8, wherein the fixing member has a first fixing hole, and the fixing member is screwed to the radio-frequency equipment through the first fixing hole.
10. The tower-type radio frequency equipment according to claim 9, wherein the fixing member has a second fixing hole, and the connecting member is connected to the second fixing hole in series to fix the fixing member and the radio frequency equipment to the pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921792592.XU CN210724756U (en) | 2019-10-23 | 2019-10-23 | Tower radio frequency equipment, radio frequency equipment and shell thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921792592.XU CN210724756U (en) | 2019-10-23 | 2019-10-23 | Tower radio frequency equipment, radio frequency equipment and shell thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210724756U true CN210724756U (en) | 2020-06-09 |
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ID=70930584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921792592.XU Active CN210724756U (en) | 2019-10-23 | 2019-10-23 | Tower radio frequency equipment, radio frequency equipment and shell thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210724756U (en) |
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2019
- 2019-10-23 CN CN201921792592.XU patent/CN210724756U/en active Active
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Address after: 233000 building 4, national financial incubation Industrial Park, 17 Yannan Road, high tech Zone, Bengbu City, Anhui Province Patentee after: Dafu Technology (Anhui) Co., Ltd Address before: 518104 First, Second and Third Floors of A1, A2, A3 101, A4 of Shajing Street, Shajing Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TATFOOK TECHNOLOGY Co.,Ltd. |