CN213902865U - Portable remote control transmission tester - Google Patents
Portable remote control transmission tester Download PDFInfo
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- CN213902865U CN213902865U CN202120263791.2U CN202120263791U CN213902865U CN 213902865 U CN213902865 U CN 213902865U CN 202120263791 U CN202120263791 U CN 202120263791U CN 213902865 U CN213902865 U CN 213902865U
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- fixed
- base
- adjustable shelf
- limiting
- remote control
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Abstract
The utility model discloses a portable remote control transmission tester, the on-line screen storage device comprises a base, symmetry fixed mounting has two fixed plates on the base, fixed mounting has the detector on the adjustable shelf, install rotary positioning device between adjustable shelf and the fixed plate, the fixed gear frame that is equipped with on the base, symmetry fixed mounting has two fixed blocks, two on the base all be equipped with on the fixed block and receive material stop device. Has the advantages that: the utility model discloses install the detector on the adjustable shelf, the adjustable shelf through and the fixed plate between the rotary positioning device adjust and the base between the contained angle, until the adjustable shelf rotates the base after, such structure comprises two horizontal direction's structure, carries more, the utility model discloses installed and received material stop device on the base, utilized two stoppers to carry on spacingly to the adjustable shelf for more stability after the adjustable shelf is put down further improves the convenience of carrying.
Description
Technical Field
The utility model relates to a remote control transmission tester technical field especially relates to a portable remote control transmission tester.
Background
The remote controller needs to carry out the transmission test to it when using, and prior art's remote control transmission tester all fixes subaerial, and is bulky, has horizontal base and fore-and-aft detection mechanism to constitute, and the two is perpendicular right angle installation, and such structure is very inconvenient when carrying, will increase the degree of difficulty of the experimental operation of going out like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the whole structure of the remote control transmission tester in the prior art is not easy to carry on, and the portable remote control transmission tester that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable remote control transmission tester, includes the base, symmetry fixed mounting has two fixed plates, two on the base the fixed plate is close to the common movable mounting of one side outer wall mutually and has the adjustable shelf, fixed mounting has the detector on the adjustable shelf, install rotational positioning device between adjustable shelf and the fixed plate, the fixed driving frame that is equipped with on the base, symmetry fixed mounting has two fixed blocks, two on the base all be equipped with on the fixed block and receive material stop device.
In foretell a portable remote control transmission tester, the rotational positioning device includes that two mounting holes that two that the symmetry was seted up on two fixed plates were close to one side outer wall mutually, two equal fixed mounting has the bearing in the mounting hole, symmetry fixed mounting has two threaded rods, two on the outer wall of adjustable shelf both sides the threaded rod is fixed mounting respectively on the inner ring of two bearings, and the threaded rod passes the inner ring of bearing, the threaded rod is kept away from adjustable shelf one end screw and is installed the nut, symmetry fixed mounting has two pairs of mounts, every on the base equal activity is inserted on the mount and is equipped with the limiting plate.
In foretell a portable remote control transmission tester, receive material stop device and include that two fixed blocks are close to the spacing groove of all seting up on the outer wall of one side mutually, two equal movable mounting has the stopper in the spacing groove, two the fixed block is kept away from on the outer wall of one side mutually all movable insertion and is equipped with the movable rod, the movable rod runs through the outer wall of fixed block and extends to in the spacing groove, the movable rod is close to spacing groove one end fixed mounting on the outer wall of fixed block, the cover is equipped with the spring on the movable rod, spacing groove one end fixed mounting helping hand board is kept away from to the movable rod.
In foretell portable remote control transmission tester, the symmetry fixed mounting has two slide bars on the outer wall of stopper both sides, two spouts have been seted up to the symmetry on the inner wall of spacing groove both sides, slidable mounting between slide bar and the spout.
Compared with the prior art, the utility model discloses the advantage lies in:
1. the detector is arranged on the movable frame, the movable frame adjusts the included angle between the movable frame and the base through the rotary positioning device between the movable frame and the fixed plate until the movable frame rotates to the base, and the structure is composed of two structures in the horizontal direction and is more portable;
2. the utility model discloses installed and received material stop device on the base, utilized two stoppers to carry on spacingly to the adjustable shelf for the adjustable shelf is put down back stability more, further improves the convenience of carrying.
Drawings
Fig. 1 is a schematic front structural view of a portable remote control transmission tester provided by the utility model;
fig. 2 is a top view of a portable remote-control transmission tester provided by the present invention;
fig. 3 is an enlarged view of a part a of the structure of the portable remote-control transmission tester provided by the utility model;
fig. 4 is an enlarged view of a part B structure in the portable remote control transmission tester provided by the utility model.
In the figure: the device comprises a base 1, a movable frame 2, a detector 3, a fixed plate 4, a mounting hole 5, a bearing 6, a threaded rod 7, a nut 8, a fixed frame 9, a limiting plate 10, a transmission frame 11, a fixed block 12, a limiting groove 13, a limiting block 14, a movable rod 15, a spring 16, a booster plate 17, a sliding rod 18 and a sliding groove 19.
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.
Referring to fig. 1-4, a portable remote control transmission tester comprises a base 1, two fixed plates 4 are symmetrically and fixedly installed on the base 1, a movable frame 2 is movably installed on the two fixed plates 4 close to the outer wall of one side, a detector 3 is fixedly installed on the movable frame 2, a rotary positioning device is installed between the movable frame 2 and the fixed plates 4, the rotary positioning device comprises two mounting holes 5 symmetrically formed on the outer wall of one side of the two fixed plates 4 close to one side, bearings 6 are fixedly installed in the two mounting holes 5, two threaded rods 7 are symmetrically and fixedly installed on the outer walls of two sides of the movable frame 2, the two threaded rods 7 are respectively and fixedly installed on the inner rings of the two bearings 6, the threaded rods 7 penetrate through the inner rings of the bearings 6, nuts 8 are installed on the threaded rods 7 far away from the movable frame 2, and two pairs of fixed frames 9 are symmetrically and fixedly installed on the base 1, every mount 9 is gone up all the activity and is inserted and be equipped with limiting plate 10, and it is worth noting that detector 3 installs on adjustable shelf 2, adjustable shelf 2 through with fixed plate 4 between the rotary positioning device adjust with the base 1 between the contained angle, until adjustable shelf 2 rotates base 1 back, such structure comprises two horizontal direction's structure, carries more.
A transmission frame 11 is fixedly arranged on a base 1, two fixed blocks 12 are symmetrically and fixedly arranged on the base 1, a material receiving limiting device is arranged on each of the two fixed blocks 12, the material receiving limiting device comprises two limiting grooves 13 which are formed on the outer wall of one side of each of the two fixed blocks 12, limiting blocks 14 are movably arranged in the two limiting grooves 13, two sliding rods 18 are symmetrically and fixedly arranged on the outer walls of two sides of each limiting block 14, two sliding grooves 19 are symmetrically formed on the inner walls of two sides of each limiting groove 13, the sliding rods 18 and the sliding grooves 19 are slidably arranged, a movable rod 15 is movably inserted into the outer wall of the side, far away from the limiting groove 13, of each fixed block 12, the movable rod 15 penetrates through the outer wall of the fixed block 12 and extends into the limiting grooves 13, one end, close to the limiting groove 13, of the movable rod 15 is fixedly arranged on the outer wall of the fixed block 12, a spring 16 is sleeved on the movable rod 15, and a power assisting plate 17 is fixedly arranged at one end, far away from the limiting groove 13, of the movable rod 15, it is worth noting that after the movable rod 15 is pulled, the limit block 14 is pulled into the limit groove 13 to drive the movable frame 2 to rotate to the base 1, the movable rod 15 is loosened, the movable rod 15 pops out of the limit groove 13 under the elastic force of the spring 16 to limit the movable frame 2, so that the movable frame is prevented from rotating, and the portability is further improved.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses the theory of operation: the limiting plates 10 on the fixed frame 9 are completely drawn out, the two nuts 8 are turned to, and the friction force between the nuts 8 and the fixed plate 4 can be used for preventing the threaded rod 7 from rotating, so that the angle of the movable frame 2 is controlled.
The movable rod 15 is pulled, so that the limit block 14 is pulled into the limit groove 13, the movable frame 2 is driven to rotate to the base 1, the movable rod 15 is loosened, the movable rod 15 pops out of the limit groove 13 under the elastic action of the spring 16, the movable frame 2 is limited, and the movable frame is prevented from rotating.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a portable remote control transmission tester, includes base (1), its characterized in that, symmetry fixed mounting has two fixed plates (4), two on base (1) fixed plate (4) are close to the common movable mounting of one side outer wall mutually and have adjustable shelf (2), fixed mounting has detector (3) on adjustable shelf (2), install rotational positioning device between adjustable shelf (2) and fixed plate (4), the fixed driving frame (11) that is equipped with on base (1), symmetry fixed mounting has two fixed blocks (12), two on base (1) all be equipped with material collecting stop device on fixed block (12).
2. The portable remote control transmission tester of claim 1, characterized in that the rotational positioning device comprises two fixing plates (4) which are close to two mounting holes (5) symmetrically formed on the outer wall of one side, two bearings (6) are fixedly mounted in the mounting holes (5), two threaded rods (7) are symmetrically and fixedly mounted on the outer walls of two sides of the movable frame (2), the two threaded rods (7) are fixedly mounted on the inner rings of the two bearings (6) respectively, the threaded rods (7) penetrate through the inner rings of the bearings (6), one end of the threaded rod (7) far away from the movable frame (2) is provided with a threaded nut (8), two pairs of fixed frames (9) are fixedly mounted on the base (1), and each fixed frame (9) is movably inserted with a limiting plate (10).
3. The portable remote control transmission tester of claim 1, wherein the material receiving limiting device comprises two fixing blocks (12) which are close to limiting grooves (13) formed in the outer wall of one side, two limiting grooves (13) are movably provided with limiting blocks (14), two fixing blocks (12) are far away from the outer wall of one side and are movably inserted with movable rods (15), the movable rods (15) penetrate through the outer wall of the fixing blocks (12) and extend into the limiting grooves (13), one ends of the movable rods (15) close to the limiting grooves (13) are fixedly mounted on the outer wall of the fixing blocks (12), springs (16) are sleeved on the movable rods (15), and the movable rods (15) are far away from one ends of the limiting grooves (13) and are fixedly mounted with assisting plates (17).
4. The portable remote control transmission tester as claimed in claim 3, wherein two sliding rods (18) are symmetrically and fixedly mounted on the outer walls of the two sides of the limiting block (14), two sliding grooves (19) are symmetrically formed on the inner walls of the two sides of the limiting groove (13), and the sliding rods (18) and the sliding grooves (19) are slidably mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263791.2U CN213902865U (en) | 2021-01-30 | 2021-01-30 | Portable remote control transmission tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263791.2U CN213902865U (en) | 2021-01-30 | 2021-01-30 | Portable remote control transmission tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213902865U true CN213902865U (en) | 2021-08-06 |
Family
ID=77108458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120263791.2U Active CN213902865U (en) | 2021-01-30 | 2021-01-30 | Portable remote control transmission tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213902865U (en) |
-
2021
- 2021-01-30 CN CN202120263791.2U patent/CN213902865U/en active Active
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