CN211718333U - Radio frequency parameter testing device of radio frequency transistor - Google Patents
Radio frequency parameter testing device of radio frequency transistor Download PDFInfo
- Publication number
- CN211718333U CN211718333U CN201921611970.XU CN201921611970U CN211718333U CN 211718333 U CN211718333 U CN 211718333U CN 201921611970 U CN201921611970 U CN 201921611970U CN 211718333 U CN211718333 U CN 211718333U
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- radio frequency
- shell
- frequency detector
- sliding
- front surface
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- 230000001681 protective effect Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a power transistor technical field just discloses radio frequency transistor's radio frequency parameter testing arrangement, including guard box shell and radio frequency detector shell, the diapire fixed mounting of guard box shell inner chamber has quantity to be two limiting plates, two sliding connection has the sliding plate between the limiting plate, the first spring of fixedly connected with between sliding plate and the guard box shell, the front surface fixed mounting of radio frequency detector shell has the display, the front surface movable mounting of radio frequency detector shell has the control button, connecting slot has been seted up to the front surface of radio frequency detector shell. This radio frequency transistor's radio frequency parameter testing arrangement, through setting up the guard box shell, when the user is using the device, at first place the radio frequency detector shell and then push down the radio frequency detector shell at the top of placing the board to make the device possess the guard box of being convenient for to deposit, made things convenient for the user to use.
Description
Technical Field
The utility model relates to a power transistor technical field specifically is radio frequency transistor's radio frequency parameter testing arrangement.
Background
The power transistor is a new radio frequency power device which is gradually developed along with the improvement of the performance requirements of mobile communication systems on base station power amplifiers and mobile phone power amplifiers in recent years.
The power transistor has the characteristics of high working performance, small parasitic capacitance, easy integration and the like, and is particularly suitable for being used as a power device in an integrated circuit, but the existing radio frequency parameter testing device of the radio frequency transistor in the market at present does not have a protection box convenient to store, so that the problem that a radio frequency detector is damaged by external factors possibly when a user uses the radio frequency parameter testing device is caused, and the radio frequency parameter testing device of the radio frequency transistor is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The radio frequency parameter testing device comprises a radio frequency transistor, a protection box and a controller, wherein the radio frequency transistor is connected with the protection box, the protection box is provided with a.
(II) technical scheme
In order to realize the purpose of possessing the protective box convenient for storage, the utility model provides a following technical scheme: the radio frequency parameter testing device of the radio frequency transistor comprises a protective box shell and a radio frequency detector shell, wherein two limiting plates are fixedly arranged on the bottom wall of an inner cavity of the protective box shell, a placing plate is connected between the two limiting plates in a sliding manner, a first spring is fixedly connected between the placing plate and the protective box shell, a display is fixedly arranged on the front surface of the radio frequency detector shell, a control button is movably arranged on the front surface of the radio frequency detector shell, a connecting slot is formed in the front surface of the radio frequency detector shell, two sliding groove plates are fixedly arranged on the left side wall and the right side wall of the inner cavity of the protective box shell, a sliding clamping plate penetrating through the limiting plates is connected between the upper sliding groove plate and the lower sliding groove plate in a sliding manner, a second spring is fixedly connected between the sliding clamping plate and the protective box shell, and an, the top fixed mounting of slip cardboard has the regulation pole that passes the regulation hole, the mounting groove has been seted up to the right side wall front surface of guard box shell, the inside rotation of mounting groove is connected with the baffle.
Preferably, two the opposite face of limiting plate all seted up with place board sliding connection's spout, and the top of placing the board has seted up the standing groove.
Preferably, the top of the sliding clamping plate is provided with an inclined plane notch, and the opposite surfaces of the upper and lower sliding groove plates are provided with sliding grooves in sliding connection with the sliding clamping plate.
Preferably, the left side and the right side of the limiting plate are both provided with rectangular through holes which are communicated with each other, and the sliding clamping plate penetrates through the rectangular through holes to be movably connected with the limiting plate.
Preferably, the limiting plates are located on the left side, the right side and the front surface of the casing of the radio frequency detector, and openings are formed in the top and the front surface of the casing of the protective box.
Preferably, the fixing rod which penetrates through the baffle and is rotatably connected with the baffle is fixedly installed in the installation groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a radio frequency transistor's radio frequency parameter testing arrangement possesses following beneficial effect:
the radio frequency parameter testing device of the radio frequency transistor is characterized in that a protection box shell is arranged, when a user uses the device, the radio frequency detector shell is firstly placed on the top of a placing plate and then the radio frequency detector shell is pressed downwards, the placing plate is pressed to slide downwards by the radio frequency detector shell at the moment and a first spring is compressed, the radio frequency detector shell pushes two sliding clamping plates to the left side and the right side and compresses a second spring, when the sliding clamping plates are positioned on the top of the radio frequency detector shell, the sliding clamping plates are clamped on the top of the radio frequency detector shell under the action of the second spring, so that the radio frequency detector shell is fixed, then the user can take out the radio frequency detector shell through an adjusting rod, the radio frequency detector is connected through a connecting slot, the radio frequency detector shell is protected through a baffle and the protection box shell, and the device is provided with a protection box convenient to store, the use of the user is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 1 according to the present invention.
In the figure: the radio frequency detector comprises a protection box shell 1, a radio frequency detector shell 2, a limiting plate 3, a placing plate 4, a first spring 5, a display 6, a control button 7, a connecting slot 8, a sliding groove plate 9, a sliding clamping plate 10, a second spring 11, an adjusting hole 12, an adjusting rod 13, an installing groove 14 and a baffle 15.
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.
Referring to fig. 1-3, the radio frequency parameter testing device of the radio frequency transistor comprises a protection box housing 1 and a radio frequency detector housing 2, wherein two limiting plates 3 are fixedly installed on the bottom wall of the inner cavity of the protection box housing 1, the limiting plates 3 are located on the left side, the right side and the front surface of the radio frequency detector housing 2, openings are formed in the top and the front surface of the protection box housing 1, a placing plate 4 is slidably connected between the two limiting plates 3, sliding grooves slidably connected with the placing plate 4 are formed in the opposite surfaces of the two limiting plates 3, a placing groove is formed in the top of the placing plate 4, a first spring 5 is fixedly connected between the placing plate 4 and the protection box housing 1, a display 6 is fixedly installed on the front surface of the radio frequency detector housing 2, a control button 7 is movably installed on the front surface of the radio frequency detector housing 2, a connecting slot 8 is formed in, the left side wall and the right side wall of the inner cavity of the protection box shell 1 are fixedly provided with two sliding groove plates 9, a sliding clamping plate 10 penetrating through the limiting plate 3 is connected between the upper sliding groove plate 9 and the lower sliding groove plate 9 in a sliding manner, the top of the sliding clamping plate 10 is provided with an inclined plane notch, the opposite surfaces of the upper sliding groove plate 9 and the lower sliding groove plate 9 are respectively provided with a sliding groove in sliding connection with the sliding clamping plate 10, the left side and the right side of the limiting plate 3 are respectively provided with a rectangular through hole communicated with each other, the sliding clamping plate 10 penetrates through the rectangular through hole to be movably connected with the limiting plate 3, a second spring 11 is fixedly connected between the sliding clamping plate 10 and the protection box shell 1, the top of the protection box shell 1 is provided with an adjusting hole 12, the top of the sliding clamping plate 10 is fixedly provided with an adjusting rod 13 penetrating through the adjusting hole 12, the front surface of the right side wall of, by arranging the protection box shell 1, when a user uses the device, the radio frequency detector shell 2 is firstly placed on the top of the placing plate 4, then the radio frequency detector shell 2 is pressed downwards, at the moment, the radio frequency detector shell 2 presses the placing plate 4 to slide downwards and compress the first spring 5, the radio frequency detector shell 2 pushes the two sliding clamping plates 10 to the left and the right sides and compress the second spring 11, when the sliding clamping plates 10 are positioned on the top of the radio frequency detector shell 2, the sliding clamping plates are clamped on the top of the radio frequency detector shell 2 under the action of the second spring 11, so that the fixation of the radio frequency detector shell 2 is completed, then the user can take out the radio frequency detector shell 2 through the adjusting rod 13, the radio frequency detector is connected through the connecting slot 8, and the protection of the radio frequency detector shell 2 is completed through the baffle 15 and the protection box shell 1, therefore, the device is provided with a protective box which is convenient to store, and is convenient for a user to use.
When using, the user at first places radio frequency detector shell 2 at the top of placing board 4 and then pushes down radio frequency detector shell 2, thereby accomplish the fixed to radio frequency detector shell 2, then the user can take out radio frequency detector shell 2 through adjusting pole 13, accomplish the switch-on to the radio frequency detector through inserting connection slot 8, accomplish the protection to radio frequency detector shell 2 through baffle 15 and guard box shell 1, thereby make the device possess the guard box of being convenient for to deposit, made things convenient for the user to use.
In summary, according to the radio frequency parameter testing device of the radio frequency transistor, by arranging the protection box housing 1, when a user uses the device, the radio frequency detector housing 2 is firstly placed on the top of the placing plate 4 and then the radio frequency detector housing 2 is pressed downwards, at this time, the radio frequency detector housing 2 presses the placing plate 4 to slide downwards and compress the first spring 5, the radio frequency detector housing 2 pushes the two sliding clamping plates 10 to the left and right sides and compresses the second spring 11, when the sliding clamping plates 10 are positioned on the top of the radio frequency detector housing 2, the sliding clamping plates are clamped on the top of the radio frequency detector housing 2 under the action of the second spring 11, so as to fix the radio frequency detector housing 2, then the user can take out the radio frequency detector housing 2 through the adjusting rod 13, complete the connection of the radio frequency detector by accessing the connecting slot 8, and complete the protection of the radio frequency detector housing 2 through the baffle 15 and the protection box housing 1, therefore, the device is provided with the protective box convenient to store, the use by a user is facilitated, and the problem that the radio frequency detector is damaged due to external factors when the user uses the device due to the fact that the existing radio frequency parameter testing device of the radio frequency transistor in the current market does not have the protective box convenient to store is solved.
It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. Radio frequency transistor's radio frequency parameter testing arrangement, including guard box shell (1) and radio frequency detector shell (2), its characterized in that: the protective box comprises a protective box shell (1), wherein the bottom wall of the inner cavity of the protective box shell (1) is fixedly provided with two limiting plates (3), a placing plate (4) is connected between the two limiting plates (3) in a sliding manner, a first spring (5) is fixedly connected between the placing plate (4) and the protective box shell (1), the front surface of the radio frequency detector shell (2) is fixedly provided with a display (6), the front surface of the radio frequency detector shell (2) is movably provided with a control button (7), the front surface of the radio frequency detector shell (2) is provided with a connecting slot (8), the left side wall and the right side wall of the inner cavity of the protective box shell (1) are fixedly provided with two sliding groove plates (9), a sliding clamping plate (10) penetrating through the limiting plates (3) is connected between the upper sliding groove plate and the lower sliding groove plate (9) in a sliding manner, and a second spring (11) is fixedly connected, adjusting hole (12) have been seted up at the top of guard box shell (1), the top fixed mounting of slip cardboard (10) has regulation pole (13) of passing adjusting hole (12), mounting groove (14) have been seted up to the right lateral wall front surface of guard box shell (1), the inside rotation of mounting groove (14) is connected with baffle (15).
2. The apparatus for testing radio frequency parameters of a radio frequency transistor according to claim 1, wherein: the opposite faces of the two limiting plates (3) are provided with sliding grooves which are connected with the placing plates (4) in a sliding mode, and the top of the placing plates (4) is provided with placing grooves.
3. The apparatus for testing radio frequency parameters of a radio frequency transistor according to claim 1, wherein: the top of the sliding clamping plate (10) is provided with an inclined plane notch, and the opposite surfaces of the upper and lower sliding groove plates (9) are provided with sliding grooves which are connected with the sliding clamping plate (10) in a sliding manner.
4. The apparatus for testing radio frequency parameters of a radio frequency transistor according to claim 1, wherein: the left side and the right side of the limiting plate (3) are provided with rectangular through holes which are communicated with each other, and the sliding clamping plate (10) penetrates through the rectangular through holes to be movably connected with the limiting plate (3).
5. The apparatus for testing radio frequency parameters of a radio frequency transistor according to claim 1, wherein: the limiting plates (3) are located on the left side, the right side and the front surface of the radio frequency detector shell (2), and openings are formed in the top and the front surface of the protective box shell (1).
6. The apparatus for testing radio frequency parameters of a radio frequency transistor according to claim 1, wherein: and a fixing rod which penetrates through the baffle (15) and is rotatably connected with the baffle (15) is fixedly arranged in the mounting groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611970.XU CN211718333U (en) | 2019-09-26 | 2019-09-26 | Radio frequency parameter testing device of radio frequency transistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611970.XU CN211718333U (en) | 2019-09-26 | 2019-09-26 | Radio frequency parameter testing device of radio frequency transistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211718333U true CN211718333U (en) | 2020-10-20 |
Family
ID=72813851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921611970.XU Expired - Fee Related CN211718333U (en) | 2019-09-26 | 2019-09-26 | Radio frequency parameter testing device of radio frequency transistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211718333U (en) |
-
2019
- 2019-09-26 CN CN201921611970.XU patent/CN211718333U/en not_active Expired - Fee Related
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| 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: 20201020 |