CN214959502U - Signal receiver shell convenient to it is rotatory - Google Patents
Signal receiver shell convenient to it is rotatory Download PDFInfo
- Publication number
- CN214959502U CN214959502U CN202120785480.2U CN202120785480U CN214959502U CN 214959502 U CN214959502 U CN 214959502U CN 202120785480 U CN202120785480 U CN 202120785480U CN 214959502 U CN214959502 U CN 214959502U
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- signal receiver
- rotary connector
- rear end
- fixed mounting
- groove
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Abstract
The utility model discloses a signal receiver shell convenient to it is rotatory, including signal receiver and joint protective sheath, signal receiver's rear end fixed mounting has rotary connector, rotary connector's rear end movable mounting has swing joint spare, swing joint spare is kept away from rotary connector one end and is passed through hexagonal screw fixed mounting and have signal antenna, signal receiver's front surface is located central point and puts embedding fixed mounting and have the receiver to connect, rotary connector front surface is located and has seted up a rectangle opening between upper end and the lower extreme. A signal receiver shell convenient to it is rotatory, avoid the receiver to connect rupture or other circumstances to take place to damage through connecting the protective sheath, the installation is more firm, make signal antenna rotatory to the orientation any need orientation direction through swing joint spare and swivelling joint ware, and adjust more conveniently, the operation is simpler.
Description
Technical Field
The utility model relates to a signal receiver shell technical field, in particular to signal receiver shell convenient to it is rotatory.
Background
The signal receiver is portable, has fixed installation, its function is opposite to that of the sender, mainly receive the signal in the signal channel, and transform it into the information with the same physical form as sending, and then transmit to the sink, namely finish the so-called decoding process, the essential requirement of the receiver is, can extract the information that the source outputs from the signal disturbed to the maximum extent, and reproduce the output of the source as much as possible; the existing shell carrying the signal receiver with a person has certain disadvantages, and the signal antenna is inconvenient to rotate, so that the signal antenna faces any required direction, and the connector of the receiver is broken or damaged in other situations.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a signal receiver housing convenient for rotation, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a signal receiver shell convenient to it is rotatory, includes signal receiver and connects the protective sheath, signal receiver's rear end fixed mounting has rotary connector, rotary connector's rear end movable mounting has swing joint spare, swing joint spare is kept away from rotary connector one end and is passed through hexagon screw fixed mounting and have signal antenna.
Preferably, the front surface of the signal receiver is fixedly provided with a receiver connector in a central position in an embedded mode.
Preferably, a rectangle opening has been seted up to the swivelling joint ware front surface between being located upper end and the lower extreme, the fixed position that the swivelling joint ware inboard is located the rear end installs the bearing, the inboard fixed mounting of bearing has hollow section of thick bamboo, swivelling joint ware one end fixed mounting is kept away from in the outside of hollow section of thick bamboo has the connecting cylinder, the round through-hole has been seted up No. one to the position that the connecting cylinder front surface is located the center, the round through-hole has been seted up No. two to the position that the outside of connecting cylinder is close to the rear end, the inboard fixed mounting of a round through-hole has the connecting wire.
Preferably, a second rectangular opening is arranged between the two sides of the lower end of the signal antenna, a first rectangular groove is arranged on the rear surface of the joint protective sleeve, a funnel groove is arranged on one surface of the first rectangular groove close to the front surface of the joint protective sleeve, a second rectangular groove is arranged on one surface of the inner part of the funnel groove, which is close to the front surface of the joint protective sleeve, a rubber ring is fixedly arranged on the inner side of the first rectangular groove, a cylindrical groove is arranged in the second rectangular groove close to the front end and the rear end of the upper surface of the joint protective sleeve, an extension spring is fixedly arranged on the upper surface inside the cylindrical groove, a pressing block is fixedly arranged between the lower ends of the extension springs, the lower surface of the pressing block is fixedly provided with a first rubber pad, and one surface of the second rectangular groove, which is close to the lower surface of the joint protective sleeve, is fixedly provided with a second rubber pad.
Preferably, one end of the connecting wire penetrates through the inner side of the hollow cylinder and is fixedly connected with the rear end of the signal receiver, and one end, far away from the signal receiver, of the connecting wire is fixedly connected with the inner side of the second rectangular opening at the lower end of the signal antenna.
Preferably, the rotary connector is fixedly provided with the rear end of the signal receiver through a first rectangular opening, and the inner side of the rubber ring is provided with a groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the joint protective sheath that sets up, connect the protective sheath and avoid the receiver to connect the rupture or other circumstances to take place to damage, the installation is more firm, through the swing joint spare and the swivelling joint ware that set up, swing joint spare and swivelling joint ware make signal antenna rotate to the orientation any needs orientation direction of orientation, and it is more convenient to adjust, operates simplyr.
Drawings
Fig. 1 is a schematic side view of a signal receiver housing of the present invention, which is convenient to rotate;
fig. 2 is a schematic cross-sectional view of a rotary connector of a signal receiver housing of the present invention for facilitating rotation;
fig. 3 is a schematic sectional view of a joint protection sleeve of a signal receiver housing convenient for rotation according to the present invention.
In the figure: 1. a signal receiver; 101. a receiver sub; 2. a rotary connector; 201. a first rectangular opening; 202. a bearing; 203. a hollow cylinder; 204. a connecting cylinder; 205. a first circular through hole; 206. A second circular through hole; 207. a connecting wire; 3. a movable connecting piece; 4. a signal antenna; 401. a second rectangular opening; 5. a joint protection sleeve; 501. a first rectangular groove; 502. a funnel groove; 503. a second rectangular groove; 504. a rubber ring; 505. a cylindrical groove; 506. a tension spring; 507. a pressing block; 508. a first rubber pad; 509. no. two rubber pads.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a signal receiver shell convenient to rotate comprises a signal receiver 1 and a connector protective sleeve 5, wherein a rotary connector 2 is fixedly installed at the rear end of the signal receiver 1, a movable connecting piece 3 is movably installed at the rear end of the rotary connector 2, and a signal antenna 4 is fixedly installed at one end, far away from the rotary connector 2, of the movable connecting piece 3 through a hexagonal screw;
the front surface of the signal receiver 1 is positioned at the central position and fixedly provided with a receiver joint 101 in an embedded manner; a first rectangular opening 201 is formed in the front surface of the rotary connector 2 between the upper end and the lower end, a bearing 202 is fixedly mounted at the position, located at the rear end, of the inner side of the rotary connector 2, a hollow cylinder 203 is fixedly mounted on the inner side of the bearing 202, a connecting cylinder 204 is fixedly mounted at the end, far away from the rotary connector 2, of the outer side of the hollow cylinder 203, a first circular through hole 205 is formed in the position, located at the center, of the front surface of the connecting cylinder 204, a second circular through hole 206 is formed in the position, close to the rear end, of the outer side of the connecting cylinder 204, and a connecting wire 207 is fixedly mounted on the inner side of the first circular through hole 205; a second rectangular opening 401 is formed between the two sides of the lower end of the signal antenna 4, a first rectangular groove 501 is formed in the rear surface of the connector protective sleeve 5, a funnel groove 502 is formed in one surface, close to the front surface of the connector protective sleeve 5, of the first rectangular groove 501, a second rectangular groove 503 is formed in one surface, close to the front surface of the connector protective sleeve 5, of the funnel groove 502, a rubber ring 504 is fixedly installed on the inner side of the first rectangular groove 501, a cylindrical groove 505 is formed in the second rectangular groove 503, close to the front end and the rear end of the upper surface of the connector protective sleeve 5, a telescopic spring 506 is fixedly installed at the position of the inner upper surface of the cylindrical groove 505, a pressing block 507 is fixedly installed between the lower ends of the telescopic springs 506, a first rubber pad 508 is fixedly installed on the lower surface of the pressing block 507, and a second rubber pad 509 is fixedly installed on one surface, close to the lower surface of the connector protective sleeve 5, of the second rectangular groove 503; one end of the connecting wire 207 penetrates through the inner side of the hollow cylinder 203 and is fixedly connected with the rear end of the signal receiver 1, and one end of the connecting wire 207, which is far away from the signal receiver 1, is fixedly connected with the inner side of a second rectangular opening 401 at the lower end of the signal antenna 4; the rotary connector 2 is fixedly provided with the rear end of the signal receiver 1 through the first rectangular opening 201, and the inner side of the rubber ring 504 is provided with a groove.
It should be noted that, the utility model relates to a signal receiver shell convenient to it is rotatory, when using, signal antenna 4 can be rotatory to any direction of orientation through swing joint 3 and bearing 202, insert receiver joint 101 when not using between rubber pad 508 and No. two rubber pads 509, rubber circle 504, rubber pad 508 and No. two rubber pads 509 increase frictional force, joint protective sheath 5 avoids receiver joint 101 rupture or other circumstances to take place to damage, the installation is more firm, swing joint 3 makes signal antenna 4 rotatory to any needs orientation direction of orientation with swivelling joint ware 2, and it is more convenient to adjust, the operation is simpler.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A signal receiver housing that facilitates rotation, characterized by: including signal receiver (1) and joint protective sheath (5), the rear end fixed mounting of signal receiver (1) has swivelling joint ware (2), the rear end movable mounting of swivelling joint ware (2) has swing joint spare (3), swing joint spare (3) are kept away from swivelling joint ware (2) one end and are passed through hexagonal screw fixed mounting and have signal antenna (4).
2. A signal receiver housing for facilitating rotation according to claim 1, wherein: the front surface of the signal receiver (1) is positioned at the central position and fixedly provided with a receiver joint (101) in an embedded mode.
3. A signal receiver housing for facilitating rotation according to claim 1, wherein: the utility model discloses a rotary connector (2) front surface, including rotary connector (2), bearing (202), hollow section of thick bamboo (203), rotary connector (2) one end fixed mounting is kept away from in the outside of hollow section of thick bamboo (203), circular through-hole (205) have been seted up No. one to the position that rotary connector (2) inboard is located the rear end, the inboard fixed mounting of bearing (202) has hollow section of thick bamboo (203), rotary connector (2) one end fixed mounting has connecting cylinder (204), circular through-hole (205) have been seted up No. two to the position that the outside of connecting cylinder (204) is close to the rear end, the inboard fixed mounting of circular through-hole (205) has connecting wire (207).
4. A signal receiver housing for facilitating rotation according to claim 3, wherein: the lower end of the signal antenna (4) is positioned between two sides and is provided with a second rectangular opening (401), the rear surface of the joint protective sleeve (5) is provided with a first rectangular groove (501), one surface, close to the front surface of the joint protective sleeve (5), inside the first rectangular groove (501) is provided with a funnel groove (502), one surface, close to the front surface of the joint protective sleeve (5), inside the funnel groove (502) is provided with a second rectangular groove (503), the inner side of the first rectangular groove (501) is fixedly provided with a rubber ring (504), the upper surface, close to the front end and the rear end, inside the second rectangular groove (503) is provided with a cylindrical groove (505), the position of the upper surface inside the cylindrical groove (505) is fixedly provided with a telescopic spring (506), and a pressing block (507) is fixedly arranged between the lower ends of the telescopic spring (506), the lower surface of the pressing block (507) is fixedly provided with a first rubber pad (508), and one surface of the second rectangular groove (503) close to the lower surface of the joint protective sleeve (5) is fixedly provided with a second rubber pad (509).
5. A signal receiver housing for facilitating rotation according to claim 3, wherein: one end of the connecting wire (207) penetrates through the inner side of the hollow cylinder (203) and is fixedly connected with the rear end of the signal receiver (1), and one end, far away from the signal receiver (1), of the connecting wire (207) is fixedly connected with the inner side of a second rectangular opening (401) at the lower end of the signal antenna (4).
6. A signal receiver housing for facilitating rotation according to claim 4, wherein: the rear end of a signal receiver (1) is fixedly installed on the rotary connector (2) through a first rectangular opening (201), and a groove is formed in the inner side of the rubber ring (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120785480.2U CN214959502U (en) | 2021-04-16 | 2021-04-16 | Signal receiver shell convenient to it is rotatory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120785480.2U CN214959502U (en) | 2021-04-16 | 2021-04-16 | Signal receiver shell convenient to it is rotatory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214959502U true CN214959502U (en) | 2021-11-30 |
Family
ID=79042468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120785480.2U Active CN214959502U (en) | 2021-04-16 | 2021-04-16 | Signal receiver shell convenient to it is rotatory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214959502U (en) |
-
2021
- 2021-04-16 CN CN202120785480.2U patent/CN214959502U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |