CN218071480U - Remote-controlled radio frequency switching device - Google Patents
Remote-controlled radio frequency switching device Download PDFInfo
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- CN218071480U CN218071480U CN202122520889.4U CN202122520889U CN218071480U CN 218071480 U CN218071480 U CN 218071480U CN 202122520889 U CN202122520889 U CN 202122520889U CN 218071480 U CN218071480 U CN 218071480U
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- frequency switching
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Abstract
The utility model relates to the technical field of wireless circuits, and discloses a radio frequency switching device capable of being remotely controlled, which comprises a base, wherein a fastening mechanism is arranged on the base; the fastening mechanism includes: the supporting block, the spring, the fastening plate, the protection pad and the lug; the base is provided with a plurality of grooves, and the inner sides of the grooves are far away from the center, and two ends of the inner sides of the grooves are connected with lugs in a sliding mode. This kind of but remote control's radio frequency auto-change over device, at first at the inboard sliding connection lug of recess, thereby can remove the top supporting shoe, remove the assigned position after, can fix the supporting shoe position through the connecting plate, after the completion, operating personnel outwards stimulates the mounting plate, thereby can make the spring remove, then place into the both sides mounting plate inboard with the radio frequency switching appearance, then operating personnel loosens the mounting plate, the spring resets, thereby need not carry out a lot of dismantlements installation to the radio frequency switching appearance, the convenience is fixed the radio frequency switching appearance.
Description
Technical Field
The utility model relates to a wireless circuit technical field specifically is a but remote control's radio frequency auto-change over device.
Background
With the advent of increasingly complex radio systems, the radio industry has rapidly moved away from the simple amplitude modulation and frequency modulation techniques of the standard modulation techniques in existing radio systems. More advanced radio systems employ digital signal processing extensively to improve the corresponding spectral efficiency and reduce the radio service costs to the users of the radio equipment.
When carrying out remote control radio frequency switching to wireless circuit, need use the radio frequency switching appearance, but current radio frequency switching appearance is through the bolt fastening in assigned position, when removing, need carry out a lot of dismantlements installation to lead to the inside electronic component of radio frequency switching appearance to appear becoming flexible and causing the condition of short circuit easily, in addition, current radio frequency switching appearance is under the effect of external force touching, the condition that the slope falls appears easily, thereby can cause the condition emergence of radio frequency switching appearance damage.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a but remote control's radio frequency auto-change over device possesses the convenience and installs, can carry out advantages such as effective fixed to the radio frequency switching appearance, has solved the problem that the background art provided.
(II) technical scheme
In order to realize the above-mentioned convenience to the radio frequency switching appearance install, can carry out effective fixed purpose to the radio frequency switching appearance, the utility model provides a following technical scheme: a remote-controlled radio frequency switching device comprises a base, wherein a fastening mechanism is arranged on the base;
the fastening mechanism includes: the supporting block, the spring, the fastening plate, the protection pad and the lug;
the base is provided with a plurality of grooves, the inner sides of the grooves are far away from the center, two ends of the inner sides of the grooves are connected with protruding blocks in a sliding mode, the top ends of the protruding blocks are fixedly provided with supporting blocks, the two sides of the protruding blocks are fixedly provided with connecting plates, the inner sides of the supporting blocks are fixedly provided with springs, the tail ends of the springs are fixedly provided with fastening plates, the fastening plates are fixedly provided with protective pads, and the middle portions of the fastening plates are provided with radio frequency switching instruments.
Preferably, a connecting seat is fixedly mounted on one side of the base, a plurality of sliding grooves are formed in the upper portion of the connecting seat, and clamping blocks are arranged in the sliding grooves in a staggered mode.
Preferably, the periphery of the lower side of the base is fixedly provided with fixed blocks, and the lower side of each fixed block is fixedly provided with a sucker.
Preferably, the standing groove has been seted up to the connecting seat below, the equal fixed mounting in standing groove both sides has the pivot seat, two the inboard rotation of pivot seat is connected with two-way lead screw, two-way lead screw one side fixed mounting has the connecting rod, connecting rod one side fixed mounting has the carousel, two-way lead screw outside one end is rotated and is connected with connection platform one, the two-way lead screw outside is rotated with the corresponding one end of connection platform one and is connected with connection platform two, connect platform one and connect the equal fixed mounting in platform two below and have the clamp splice.
Preferably, a connecting cylinder II is fixedly installed in the middle of the connecting table II, a connecting cylinder I is fixedly installed in the middle of the connecting table I, internal threads are formed in the inner sides of the connecting cylinder I and the connecting cylinder II, and the internal threads are in threaded connection with the outer side of the bidirectional screw rod.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of but remote control's radio frequency auto-change over device, at first at the inboard sliding connection lug of recess, thereby can remove the top supporting shoe, remove the assigned position after, can fix the supporting shoe position through the connecting plate, after the completion, operating personnel outwards stimulates the mounting plate, thereby can make the spring remove, then place into the both sides mounting plate inboard with the radio frequency switching appearance, then operating personnel loosens the mounting plate, the spring resets, thereby need not carry out a lot of dismantlements installation to the radio frequency switching appearance, the convenience is fixed the radio frequency switching appearance.
2. This kind of but remote control's radio frequency auto-change over device twists the carousel, can make two-way lead screw rotate through the connecting rod, and two-way lead screw rotates to can drive the top and connect a platform one and connect two incorgruous rotations of platform, make and connect a platform one and connect the two clamp splice incorgruous rotations of below of platform, press from both sides tightly the plane both sides, fix the base, thereby avoid because thereby external force touching leads to the radio frequency switching appearance the condition of damage that falls to appear.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the fastening plate of the present invention;
FIG. 3 is a schematic view of the fixture block mounting structure of the present invention;
fig. 4 is the schematic view of the two-way screw rod mounting structure of the present invention.
In the figure: 1. a base; 2. a fastening mechanism; 201. a supporting block; 202. a spring; 203. a fastening plate; 204. a protective pad; 205. a bump; 206. a groove; 207. a connecting plate; 3. a radio frequency switcher; 4. a connecting seat; 5. a connecting rod; 6. a turntable; 7. a clamping block; 8. a clamping block; 9. a chute; 10. a bidirectional lead screw; 11. a suction cup; 12. a first connecting table; 13. a first connecting cylinder; 14. a second connecting cylinder; 16. and a second connecting table.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a remote controllable rf switching apparatus includes a base 1, a fastening mechanism 2 disposed on the base 1;
the fastening mechanism 2 includes: the supporting block 201, the spring 202, the fastening plate 203, the protection pad 204 and the bump 205;
wherein, a plurality of recesses 206 have been seted up on base 1, recess 206 inboard is kept away from the equal sliding connection in central point both ends and is put lug 205, the equal fixed mounting in two sets of lug 205 tops has supporting shoe 201, the equal fixed mounting in two sets of lug 205 both sides has connecting plate 207, the equal fixed mounting in two sets of supporting shoe 201 inboard has a plurality of springs 202, the equal fixed mounting in two sets of springs 202 ends has mounting plate 203, the equal fixed mounting in two sets of mounting plate 203 one side has protection pad 204, two sets of mounting plate 203 middle parts are provided with radio frequency switching appearance 3, when installing radio frequency switching appearance 3, operating personnel is at recess 206 inboard sliding connection lug 205 at first, thereby can remove top supporting shoe 201, after removing the assigned position, can fix supporting shoe 201 position through connecting plate 207, accomplish the back, operating personnel outwards stimulates mounting plate 203, thereby can make spring 202 remove, then place radio frequency switching appearance 3 inboard in both sides mounting plate 203, then operating personnel loosens mounting plate 203, spring 202 resets, thereby can fix radio frequency switching appearance 3.
Further, base 1 below all around equal fixed mounting have a fixed block, fixed block below fixed mounting has sucking disc 11, then places base 1 on the plane, sucking disc 11 can inhale tight plane top to can fix base 1.
Further, the standing groove has been seted up to connecting seat 4 below, the equal fixed mounting in standing groove both sides has the pivot seat, two inboard rotations in pivot seat are connected with two-way lead screw 10, two-way lead screw 10 one side fixed mounting has connecting rod 5, connecting rod 5 one side fixed mounting has carousel 6, two-way lead screw 10 outside one end is rotated and is connected with connection platform two 16 with the corresponding one end of connection platform one 12, connect platform one 12 and connect the equal fixed mounting in platform two 16 below and have clamp splice 7, then operating personnel twists carousel 6, can make two-way lead screw 10 rotate through connecting rod 5, two-way lead screw 10 rotates, thereby can drive top connection platform one 12 and connect two 16 incorgruous rotations of platform, make connection platform one 12 and connect the clamp splice 7 incorgruous rotation of platform two 16 below, press from both sides tightly to the plane, fix base 1.
Furthermore, a second connecting cylinder 14 is fixedly installed in the middle of a second connecting table 16, a first connecting cylinder 13 is fixedly installed in the middle of a first connecting table 12, internal threads are formed in the inner sides of the first connecting cylinder 13 and the second connecting cylinder 14, and the internal threads are in threaded connection with the outer side of the bidirectional screw 10.
Example two
Based on the first embodiment, as shown in fig. 1-4, a connecting seat 4 is fixedly installed on one side of a base 1, a plurality of sliding grooves 9 are formed above the connecting seat 4, clamping blocks 8 are arranged on the sliding grooves 9 in a staggered mode, after fixing is completed, connecting wires are respectively placed on the inner sides of the clamping blocks 8, and the clamping blocks 8 slide on the inner sides of the sliding grooves 9, so that the wires are clamped by the corresponding clamping blocks 8, and the positions of the wires are fixed.
The working principle is as follows: when installing radio frequency switching appearance 3, operating personnel is at first at the inboard sliding connection lug 205 of recess 206, thereby can remove top supporting shoe 201, remove the assigned position after, can fix supporting shoe 201 position through connecting plate 207, after the completion, operating personnel outwards stimulates mounting plate 203, thereby can make spring 202 remove, then place into radio frequency switching appearance 3 both sides mounting plate 203 inboard, then operating personnel loosens mounting plate 203, spring 202 resets, thereby can fix radio frequency switching appearance 3.
After the fixing is completed, the connecting wires are respectively placed on the inner sides of the clamping blocks 8, the clamping blocks 8 slide on the inner sides of the sliding grooves 9, so that the wires are clamped by the clamping blocks 8 relatively, and the positions of the wires are fixed.
The base 1 is then placed on a flat surface and the suction cup 11 will suck tightly above the flat surface, so that the base 1 can be fixed.
Then operating personnel twists carousel 6, can make two-way lead screw 10 rotate through connecting rod 5, two-way lead screw 10 rotates to can drive the top and connect a first 12 and connect a second 16 incongruous rotations, make and connect a first 12 and connect the clamp splice 7 incongruous rotations of a second 16 below of platform, press from both sides tightly the plane both sides, fix base 1.
The utility model discloses a but remote control's radio frequency auto-change over device, simple structure, convenient to use have solved inconvenient radio frequency switching appearance 3 and have installed, the problem that the radio frequency switching appearance 3 takes place to fall easily, have realized conveniently installing radio frequency switching appearance 3, can carry out effective fixed effect to radio frequency switching appearance 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A remote-controlled radio frequency switching device comprises a base (1), and is characterized in that a fastening mechanism (2) is arranged on the base (1);
the fastening mechanism (2) comprises: the device comprises a supporting block (201), a spring (202), a fastening plate (203), a protective pad (204) and a bump (205);
the base (1) is provided with a plurality of grooves (206), the inner side of each groove (206) is far away from the center, two ends of each groove are connected with a lug (205) in a sliding mode, the top ends of the lugs (205) are fixedly provided with supporting blocks (201), two sides of each lug (205) are fixedly provided with connecting plates (207), the inner sides of the supporting blocks (201) are fixedly provided with a plurality of springs (202), the tail ends of the springs (202) are fixedly provided with fastening plates (203), two sides of each fastening plate (203) are fixedly provided with protective pads (204), and the middle parts of the fastening plates (203) are provided with radio frequency switching instruments (3).
2. A remotely controllable radio frequency switching apparatus as claimed in claim 1, wherein: the base is characterized in that a connecting seat (4) is fixedly mounted on one side of the base (1), a plurality of sliding grooves (9) are formed in the upper portion of the connecting seat (4), and clamping blocks (8) are arranged on the sliding grooves (9) in a staggered mode.
3. A remotely controllable radio frequency switching apparatus as claimed in claim 1, wherein: the base is characterized in that fixed blocks are fixedly arranged on the periphery of the lower portion of the base (1), and suckers (11) are fixedly arranged on the lower portions of the fixed blocks.
4. A remotely controllable radio frequency switching apparatus as claimed in claim 2, wherein: the connecting seat (4) below has been seted up the standing groove, the equal fixed mounting in standing groove both sides has the pivot seat, two the pivot seat inboard is rotated and is connected with two-way lead screw (10), two-way lead screw (10) one side fixed mounting has connecting rod (5), connecting rod (5) one side fixed mounting has carousel (6), two-way lead screw (10) outside one end is rotated and is connected with and connects a (12), two-way lead screw (10) outside is rotated with the corresponding one end of connecting a (12) and is connected a (16), connect a (12) and connect the equal fixed mounting in a (16) below of a (16) clamp splice (7).
5. A remotely controllable radio frequency switching device as claimed in claim 4, further comprising: the middle of the second connecting platform (16) is fixedly provided with a second connecting cylinder (14), the middle of the first connecting platform (12) is fixedly provided with a first connecting cylinder (13), the inner sides of the first connecting cylinder (13) and the second connecting cylinder (14) are provided with inner threads, and the inner threads are in threaded connection with the outer side of the bidirectional screw rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122520889.4U CN218071480U (en) | 2021-10-20 | 2021-10-20 | Remote-controlled radio frequency switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122520889.4U CN218071480U (en) | 2021-10-20 | 2021-10-20 | Remote-controlled radio frequency switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218071480U true CN218071480U (en) | 2022-12-16 |
Family
ID=84413440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122520889.4U Active CN218071480U (en) | 2021-10-20 | 2021-10-20 | Remote-controlled radio frequency switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218071480U (en) |
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2021
- 2021-10-20 CN CN202122520889.4U patent/CN218071480U/en active Active
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