CN215834701U - Quick-release satellite substrate for satellite antenna - Google Patents
Quick-release satellite substrate for satellite antenna Download PDFInfo
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- CN215834701U CN215834701U CN202122460900.2U CN202122460900U CN215834701U CN 215834701 U CN215834701 U CN 215834701U CN 202122460900 U CN202122460900 U CN 202122460900U CN 215834701 U CN215834701 U CN 215834701U
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- arc
- satellite
- base
- groove body
- upper cover
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- 239000000758 substrate Substances 0.000 title claims abstract description 29
- 238000013459 approach Methods 0.000 claims abstract description 6
- 230000001154 acute effect Effects 0.000 claims description 2
- 210000005056 cell body Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a quick-release satellite substrate for a satellite antenna, and belongs to the technical field of quick-release satellite substrates. The utility model provides a quick detach satellite base plate for satellite antenna, includes the bottom plate and the upper cover of rotatory locking on the base of fixedly connected with base, still includes: the groove body is formed by connecting a front end face, a first arc, a second arc, a rear end face and a third arc end to end, and is provided with an opening in the upper part, the groove body is arranged on the top face of the base, and the first arc and the second arc gradually approach to the third arc; according to the device, the base plate piece is fixed on the base in a magnetic attraction mode, the rubber plug at the tail end of the supporting frame is driven by the upper cover to fill a gap between the second arc and the fixing block when the upper cover is installed on the base in a rotary locking mode, and the fixing block is abutted against the groove body.
Description
Technical Field
The utility model relates to the technical field of quick-release satellite substrates, in particular to a quick-release satellite substrate for a satellite antenna.
Background
The satellite antenna is used for reflecting satellite signals to the feed source and the tuner positioned at the focus, collecting the signals transmitted by the satellite and removing impurities from the signals; at present, a vehicle-mounted satellite antenna is arranged on a steel structure at the top of a train roof and is fastened by threads, and the connection mode is in the steel structure of a passenger vehicle;
the circuit board in the existing vehicle-mounted satellite antenna is usually screwed on the mounting plate by screws, and the circuit board is inconvenient to detach and mount by using the screws, so that the mounting efficiency of the circuit board is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the mounting efficiency of a circuit board is low due to the fact that the circuit board is inconvenient to detach and mount by using a screw connection.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a quick detach satellite base plate for satellite antenna, includes the bottom plate and the upper cover of rotatory locking on the base of fixedly connected with base, still includes: the groove body is formed by connecting a front end face, a first arc, a second arc, a rear end face and a third arc end to end, and is provided with an opening in the upper part, the groove body is arranged on the top face of the base, and the first arc and the second arc gradually approach to the third arc; the bottom surface of the base plate piece is symmetrically and fixedly connected with fixed blocks, and the side surfaces of the fixed blocks are attached to the third arc of the groove body; symmetry fixed connection be in support frame on the upper cover inner wall, fixedly connected with rubber buffer on the support frame tip, the rubber buffer corresponds the cell body.
To facilitate the mounting of the cover on the base, the cover is preferably screwed to the base.
In order to improve the fixing effect on the base plate, preferably, the bottom wall of the groove body is fixedly connected with a first magnetic block, the bottom surface of the fixing block is fixedly connected with a second magnetic block, and the first magnetic block and the second magnetic block attract each other.
In order to prevent the fixed block from shaking in the groove body, furthermore, the two ends of the fixed block are respectively attached to the front end face and the rear end face of the groove body.
In order to improve the filling effect of the rubber plug, furthermore, the rubber plug is triangular, and the acute angle end faces the rear end face of the groove body.
Compared with the prior art, the utility model provides a quick-release satellite substrate for a satellite antenna, which has the following beneficial effects:
the device is characterized in that the part which is not involved in the device is the same as the prior art or can be realized by the prior art, the base plate piece is fixed on the base in a magnetic attraction mode, and when the upper cover is installed on the base in a rotary locking mode, the rubber plug at the tail end of the support frame is moved by the upper cover to fill a gap between the second arc and the fixing block, and the fixing block is abutted against the groove body.
Drawings
Fig. 1 is a schematic perspective view of a quick release satellite substrate for a satellite antenna according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a quick release satellite substrate a in fig. 1 for a satellite antenna according to the present invention;
fig. 3 is a schematic perspective view of a quick release satellite substrate for a satellite antenna according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a quick release satellite substrate B in fig. 3 for a satellite antenna according to the present invention;
fig. 5 is a third schematic perspective view of a quick release satellite substrate for a satellite antenna according to the present invention;
fig. 6 is a schematic three-dimensional structure diagram of a quick release satellite substrate for a satellite antenna according to the present invention;
fig. 7 is a schematic perspective view of a quick release satellite substrate for a satellite antenna according to a fifth embodiment of the present invention;
fig. 8 is a schematic structural diagram of a quick release satellite substrate C in fig. 7 for a satellite antenna according to the present invention.
In the figure: 1. an upper cover; 2. a base plate; 20. a base; 4. a support frame; 41. a rubber plug; 51. a trough body; 511. a first arc; 512. a second arc; 513. a third arc; 52. a fixed block; 53. a front end face; 54. a rear end face; 55. a substrate member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1 to 8, a quick release satellite substrate for a satellite antenna includes a bottom plate 2 fixedly connected with a base 20 and an upper cover 1 rotationally locked on the base 20, and further includes: the upper opening groove body 51 is formed by connecting the front end surface 53, the first arc 511, the second arc 512, the rear end surface 54 and the third arc 513 end to end, the groove body 51 is arranged on the top surface of the base 20, and the first arc 511 and the second arc 512 gradually approach the third arc 513; the bottom surface of the base plate member 55 is symmetrically and fixedly connected with the fixed blocks 52, and the side surfaces of the fixed blocks 52 are attached to the third arc 513 of the groove body 51; the supporting frames 4 are symmetrically and fixedly connected to the inner wall of the upper cover 1, the tail ends of the supporting frames 4 are fixedly connected with rubber plugs 41, and the rubber plugs 41 correspond to the groove bodies 51;
a circuit is etched on the substrate member 55, and an electronic component is mounted on the substrate member 55;
when in use: aligning the fixing block 52 on the base plate member 55 with the slot 51 and placing the fixing block in the slot 51;
by sleeving the upper cover 1 on the base 20, aligning the rubber plugs 41 at the ends of the two groups of support frames 4 on the inner wall of the upper cover 1 with the groove 51, and connecting the upper cover 1 to the base 20 in a rotation locking manner, when the upper cover 1 is rotated, the upper cover 1 drives the two support frames 4 to rotate together, so that the support frames 4 gradually move from the first arc 511 to the second arc 512, and as the first arc 511 to the second arc 512 gradually approach to the third arc 513, the rubber plugs 41 are gradually extruded to fill the gap between the fixed block 52 and the groove 51, and one side of the fixed block 52 is tightly abutted against the third arc 513, so that the fixed block 52 is tightly abutted against the groove 51, and the base plate 55 is fixed;
when the substrate member 55 needs to be detached, the upper cover 1 is rotated in the opposite direction, and the rubber plug 41 approaches the front end surface 53, so that the rubber plug 41 does not abut against the fixing block 52, and the abutment against the fixing block 52 is cancelled, thereby facilitating the detachment of the substrate member 55 from the substrate 20.
Example 2:
referring to fig. 1, 7 and 8, a quick release satellite substrate for a satellite antenna is substantially the same as that in embodiment 1, and further includes: the upper cover 1 is connected on the base 20 through screw threads;
the upper cover 1 is more convenient to be arranged on the base 20 through threaded connection;
the screw thread is arranged on the inner side of the lower end of the upper cover 1 and the outer diameter of the base 20;
besides threaded connection, a plurality of wedge-shaped blocks can be fixed on the circumference of the bottom of the upper cover 1, inclined grooves corresponding to the wedge-shaped blocks are formed in the circumference of the bottom plate 2, grooves are formed in a plurality of groups of inclined grooves, pushing air bags are placed in the grooves and are mutually communicated, an inserting block is fixed on the upper surface of each pushing air bag, and a groove corresponding to the inserting block is formed in the bottom surface of each wedge-shaped block;
when the upper cover 1 is installed on the base 20 in a rotating mode, the wedge-shaped block enters the chute, then the pushing air bag is inflated to enable the pushing air bag to inflate and expand, the inserting block is pushed to move upwards to enable the inserting block to enter the groove of the wedge-shaped block, the wedge-shaped block is clamped, an inflated port is blocked after the wedge-shaped block is clamped, air is prevented from leaking out of the pushing air bag, and the upper cover 1 and the base 20 are further fixed in the mode.
Example 3:
referring to fig. 4, a quick release satellite substrate for a satellite antenna is substantially the same as that in embodiment 1, and further includes: a first magnetic block is fixedly connected to the bottom wall of the groove body 51, a second magnetic block is fixedly connected to the bottom surface of the fixed block 52, and the first magnetic block and the second magnetic block attract each other;
after the fixing block 52 is in the slot 51, the first magnetic block and the second magnetic block attract each other, and the base plate 55 is further fixed on the base 20, so that the stability is improved.
Example 4:
referring to fig. 4, a quick release satellite substrate for a satellite antenna is substantially the same as that in embodiment 3, and further includes: two ends of the fixing block 52 are respectively attached to the front end surface 53 and the rear end surface 54 of the groove body 51;
the fixing block 52 can fill the groove 51 as much as possible, gaps between two ends of the fixing block 52 and the front end surface 53 and the rear end surface 54 are reduced, the fixing block 52 is prevented from shaking in the groove 51, and the stability of the base plate 55 mounted on the base 20 is improved.
Example 5:
referring to fig. 4, a quick release satellite substrate for a satellite antenna is substantially the same as that in embodiment 1, and further includes: the rubber stopper 41 is triangular, and the acute-angle end faces the rear end face 54 of the groove body 51;
when the rubber stopper 41 gradually moves to the second arc 512, the gap between the second arc 512 and the fixing block 52 is smaller and smaller, and the rubber stopper 41 can fill the gap between the second arc 512 and the fixing block 52 as much as possible, so that the rubber stopper 41 better abuts against the fixing block 52.
According to the utility model, the base plate piece 55 is fixed on the base 20 in a magnetic attraction manner, and when the upper cover 1 is installed on the base 20 in a rotary locking manner, the upper cover 1 drives the rubber plug 41 at the tail end of the support frame 4 to fill the gap between the second arc 512 and the fixed block 52, and the fixed block 52 is propped against the groove body 51.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a quick detach satellite substrate for satellite antenna, includes bottom plate (2) and rotatory upper cover (1) of locking on base (20) of fixedly connected with base (20), its characterized in that still includes:
the groove body (51) is formed by connecting a front end face (53), a first arc (511), a second arc (512), a rear end face (54) and a third arc (513) end to end and is provided with an opening in the upper part, the groove body (51) is arranged on the top face of the base (20), and the first arc (511) and the second arc (512) gradually approach to the third arc (513);
a base plate member (55),
the bottom surface of the groove body (51) is symmetrically and fixedly connected with a fixed block (52), and the side surface of the fixed block (52) is attached to a third arc (513) of the groove body (51);
symmetry fixed connection be in support frame (4) on upper cover (1) inner wall, fixedly connected with rubber buffer (41) on support frame (4) end, rubber buffer (41) correspond cell body (51).
2. The quick release satellite baseplate for the satellite antenna is characterized in that the upper cover (1) is connected to the base (20) through threads.
3. The quick release satellite substrate for the satellite antenna as claimed in claim 1, wherein a first magnetic block is fixedly connected to the bottom wall of the groove body (51), a second magnetic block is fixedly connected to the bottom surface of the fixing block (52), and the first magnetic block and the second magnetic block attract each other.
4. The quick release satellite substrate for the satellite antenna is characterized in that two ends of the fixing block (52) are respectively attached to the front end surface (53) and the rear end surface (54) of the groove body (51).
5. The quick release satellite base plate for the satellite antenna is characterized in that the rubber plug (41) is triangular, and the acute angle end faces the rear end face (54) of the groove body (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122460900.2U CN215834701U (en) | 2021-10-13 | 2021-10-13 | Quick-release satellite substrate for satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122460900.2U CN215834701U (en) | 2021-10-13 | 2021-10-13 | Quick-release satellite substrate for satellite antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215834701U true CN215834701U (en) | 2022-02-15 |
Family
ID=80202504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122460900.2U Expired - Fee Related CN215834701U (en) | 2021-10-13 | 2021-10-13 | Quick-release satellite substrate for satellite antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215834701U (en) |
-
2021
- 2021-10-13 CN CN202122460900.2U patent/CN215834701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |