CN214898819U - Power divider for microwave communication - Google Patents
Power divider for microwave communication Download PDFInfo
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- CN214898819U CN214898819U CN202121272819.5U CN202121272819U CN214898819U CN 214898819 U CN214898819 U CN 214898819U CN 202121272819 U CN202121272819 U CN 202121272819U CN 214898819 U CN214898819 U CN 214898819U
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Abstract
The utility model discloses a ware is divided to merit for microwave communication relates to the merit and divides the ware field. The circuit board fixing device comprises a shell, wherein the shell comprises an upper shell and a lower shell, a fixing seat and a circuit board positioned on the fixing seat are arranged in a cavity of the lower shell, and a first threaded hole, a second threaded hole and a third threaded hole are respectively formed in the side walls of the upper shell, the lower shell and the fixing seat; the second screw hole internal thread cooperation has first screw thread sleeve and second screw thread sleeve, first screw thread sleeve's one end stretches into in the first screw hole, second screw thread sleeve's one end stretches into in the third screw hole, the cavity in first screw thread sleeve and the second screw thread sleeve communicates each other. The utility model discloses a ware is divided to merit for microwave communication when needs are dismantled epitheca, inferior valve and circuit board simultaneously, can shift out first threaded sleeve and second threaded sleeve simultaneously through the rotation to make epitheca, inferior valve and mount pad unblock simultaneously, very big promotion dismantlement efficiency.
Description
Technical Field
The utility model relates to a ware field is divided to the merit, concretely relates to ware is divided to merit for microwave communication.
Background
The power divider is a device which divides one path of input signal energy into two paths or multiple paths of input signal energy and outputs equal or unequal energy, and can also combine multiple paths of signal energy into one path of output in turn, and at the moment, the power divider can also be called a combiner.
In the prior art, the circuit board is usually fixed on the shell by screws, and the fixing mode has the advantages of simple structure and low production cost, but when the circuit board is overhauled, the screws used for fixing the circuit board are dismounted after the screws of the shell are dismounted, so that time and labor are wasted, and the mounting/dismounting efficiency is low.
Disclosure of Invention
To the defect among the prior art, the utility model provides a ware is divided to merit for microwave communication to solve above-mentioned problem.
In order to realize the purpose of the utility model, the utility model adopts the technical proposal that: a power divider for microwave communication comprises a shell, wherein the shell comprises an upper shell and a lower shell, a fixed seat and a circuit board positioned on the fixed seat are arranged in a cavity of the lower shell, a first threaded hole, a second threaded hole and a third threaded hole are respectively formed in the side walls of the upper shell, the lower shell and the fixed seat, and the first threaded hole, the second threaded hole and the third threaded hole are mutually communicated and concentrically arranged; the second screw hole internal thread fit has first screw thread sleeve and second screw thread sleeve, first screw thread sleeve's one end stretches into in the first screw hole and constitutes screw thread fit, second screw thread sleeve's one end stretches into in the third screw hole and constitutes screw thread fit, the cavity in first screw thread sleeve and the second screw thread sleeve communicates mutually and all is regular polygon prism shape.
Preferably, the first threaded sleeve and the second threaded sleeve are respectively provided with a first connecting hole and a second connecting hole, and the first connecting hole and the second connecting hole are respectively arranged along the length direction of the first threaded sleeve and the second threaded sleeve; the first connecting hole and the second connecting hole are communicated with each other, a connecting rod is arranged in the first connecting hole, and one end of the connecting rod extends into the second connecting hole.
Preferably, the first connecting holes and the second connecting holes are two, the two first connecting holes are symmetrically arranged on the first threaded sleeve, and the two second connecting holes are symmetrically arranged on the second threaded sleeve.
Preferably, the connecting rod comprises a first rod body and a second rod body, and one end of the first rod body is hinged to the second rod body.
Preferably, the cavity in the first or second threaded sleeve is regular hexagonal prism shaped.
The beneficial effects of the utility model are concentrated and are embodied in:
1. the utility model discloses a ware is divided to merit for microwave communication when needs are dismantled epitheca, inferior valve and circuit board simultaneously, runs through first threaded sleeve's cavity and stretches into second threaded sleeve's cavity with the one end of interior polygonal spanner, can shift out first threaded sleeve and second threaded sleeve simultaneously through the rotation to make epitheca, inferior valve and mount pad unblock simultaneously, very big promotion dismantlement efficiency.
2. The utility model discloses a ware is divided to merit for microwave communication when needs rotate first threaded sleeve and second threaded sleeve simultaneously, can stretch into first connecting hole and second connecting hole with the connecting rod to make first threaded sleeve and second threaded sleeve connect, the user only needs rotatory first threaded sleeve, can screw out second threaded sleeve simultaneously, and is not only laborsaving, and has further promoted dismantlement efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a power divider for microwave communication according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of a connecting rod;
in the attached drawings, 1, an upper shell; 2. a lower case; 3. a fixed seat; 4. a circuit board; 5. a first threaded sleeve; 6. a second threaded sleeve; 7. a connecting rod; 8. a first rod body; 9. a second rod body.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
Example 1:
a power divider for microwave communication, as shown in fig. 1 to 2, includes a housing, the housing includes an upper shell 1 and a lower shell 2, a fixed seat 3 and a circuit board 4 located on the fixed seat 3 are disposed in a cavity of the lower shell 2, side walls of the upper shell 1, the lower shell 2 and the fixed seat 3 are respectively provided with a first threaded hole, a second threaded hole and a third threaded hole, the first threaded hole, the second threaded hole and the third threaded hole are mutually communicated and concentrically disposed; the second screw hole internal thread fit has first screw sleeve 5 and second screw sleeve 6, the one end of first screw sleeve 5 stretches into in the first screw hole and constitutes screw thread fit, the one end of second screw sleeve 6 stretches into in the third screw hole and constitutes screw thread fit, the cavity in first screw sleeve 5 and the second screw sleeve 6 communicates mutually and all is regular polygon prism form.
Specifically, the cavity of the first threaded sleeve 5 and the cavity of the second threaded sleeve 6 are used for inserting a rotating piece, wherein the cavity of the first threaded sleeve 5 and the cavity of the second threaded sleeve 6 are regular pentagonal prism or regular hexagonal prism, preferably, the cavity of the first threaded sleeve 5 and the cavity of the second threaded sleeve 6 are regular hexagonal prism, and the rotating piece is an inner hexagonal wrench to increase the stress area of the first threaded sleeve and the second threaded sleeve.
The utility model discloses a theory of operation that is used for ware is divided to merit of microwave communication does: when the shell needs to be detached independently, one end of the inner polygonal wrench is inserted into the cavity of the first threaded sleeve 5, and only the first threaded sleeve 5 can be withdrawn from the second threaded hole through rotation, so that the upper shell 1 and the lower shell 2 are unlocked; when needs are dismantled epitheca 1, inferior valve 2 and circuit board 4 simultaneously, run through the cavity of first threaded sleeve 5 and stretch into the cavity of second threaded sleeve 6 with the one end of interior polygonal spanner, can shift out first threaded sleeve 5 and second threaded sleeve 6 simultaneously through the rotation to make epitheca 1, inferior valve 2 and mount pad unblock simultaneously, very big promotion dismantlement efficiency.
Preferably, the first threaded sleeve 5 and the second threaded sleeve 6 are respectively provided with a first connecting hole and a second connecting hole, and the first connecting hole and the second connecting hole are respectively arranged along the length direction of the first threaded sleeve 5 and the second threaded sleeve 6; first connecting hole and second connecting hole communicate each other, are provided with connecting rod 7 in the first connecting hole, the one end of connecting rod 7 stretches into in the second connecting hole, the utility model discloses a setting of first connecting hole and second connecting hole, when needs rotate first threaded sleeve 5 and second threaded sleeve 6 simultaneously, can stretch into first connecting hole and second connecting hole with connecting rod 7 to make first threaded sleeve 5 and second threaded sleeve 6 connect, the user only need rotate first threaded sleeve 5, can screw out second threaded sleeve 6 simultaneously, and is not only laborsaving, and has further promoted dismantlement efficiency.
Preferably, the first connecting holes and the second connecting holes are two, the two first connecting holes are symmetrically arranged on the first threaded sleeve 5, and the two second connecting holes are symmetrically arranged on the second threaded sleeve 6.
Preferably, as shown in fig. 3, the connecting rod 7 includes the first body of rod 8 and the second body of rod 9, the one end of the first body of rod 8 is articulated with the second body of rod 9, the utility model discloses a structural design of connecting rod 7 can fold connecting rod 7 and accomodate, and it is very convenient to use.
It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the order of acts described, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and elements referred to are not necessarily required in this application.
Claims (5)
1. A power divider for microwave communication is characterized in that: the circuit board is characterized by comprising a shell, wherein the shell comprises an upper shell (1) and a lower shell (2), a fixed seat (3) and a circuit board (4) positioned on the fixed seat (3) are arranged in a cavity of the lower shell (2), a first threaded hole, a second threaded hole and a third threaded hole are respectively formed in the side walls of the upper shell (1), the lower shell (2) and the fixed seat (3), and the first threaded hole, the second threaded hole and the third threaded hole are mutually communicated and concentrically arranged; second screw hole female thread cooperation has first screw sleeve (5) and second screw sleeve (6), the one end of first screw sleeve (5) stretches into in the first screw hole and constitutes screw-thread fit, the one end of second screw sleeve (6) stretches into in the third screw hole and constitutes screw-thread fit, the cavity in first screw sleeve (5) and second screw sleeve (6) communicates mutually and all is regular polygon prism form.
2. The power divider for microwave communication of claim 1, wherein: the first threaded sleeve (5) and the second threaded sleeve (6) are respectively provided with a first connecting hole and a second connecting hole, and the first connecting hole and the second connecting hole are respectively arranged along the length direction of the first threaded sleeve (5) and the second threaded sleeve (6); the first connecting hole and the second connecting hole are communicated with each other, a connecting rod (7) is arranged in the first connecting hole, and one end of the connecting rod (7) extends into the second connecting hole.
3. A power divider for microwave communications according to claim 2, wherein: the first connecting holes and the second connecting holes are two, the first connecting holes are symmetrically arranged on the first threaded sleeve (5), and the second connecting holes are symmetrically arranged on the second threaded sleeve (6).
4. A power divider for microwave communications according to claim 2 or 3, characterized in that: the connecting rod (7) comprises a first rod body (8) and a second rod body (9), and one end of the first rod body (8) is hinged to the second rod body (9).
5. The power divider for microwave communication of claim 1, wherein: the cavities in the first threaded sleeve (5) or the second threaded sleeve (6) are in regular hexagonal prism shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272819.5U CN214898819U (en) | 2021-06-08 | 2021-06-08 | Power divider for microwave communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272819.5U CN214898819U (en) | 2021-06-08 | 2021-06-08 | Power divider for microwave communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214898819U true CN214898819U (en) | 2021-11-26 |
Family
ID=78903702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121272819.5U Active CN214898819U (en) | 2021-06-08 | 2021-06-08 | Power divider for microwave communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214898819U (en) |
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2021
- 2021-06-08 CN CN202121272819.5U patent/CN214898819U/en active Active
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