CN204967831U - Frequency jammer - Google Patents
Frequency jammer Download PDFInfo
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- CN204967831U CN204967831U CN201520721485.3U CN201520721485U CN204967831U CN 204967831 U CN204967831 U CN 204967831U CN 201520721485 U CN201520721485 U CN 201520721485U CN 204967831 U CN204967831 U CN 204967831U
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- mounting bracket
- casing
- module
- frequency interferences
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Abstract
The utility model discloses a frequency jammer includes: a housing. First installing support is equipped with interference source module and power amplifier module, and the second installing support, with first installing support superpose in in the casing to install power module, power amplifier module and interference source module. So set up, arrange the compactness, save space, can reduce the volume of casing effectively to reduce the weight of casing, and then lighten frequency jammer's weight, be beneficial to the individual soldier and bear the use.
Description
Technical field
The utility model relates to frequency interferences machine technology field, particularly a kind of improvement of mounting bracket of frequency interferences machine.
Background technology
In recent years, along with RCIED (wireless remote control destructor) attack of terrorism is on the rise, the frequency interferences machine that all kinds of anti-RCIED attacks also occurs in succession.By frequency interferences machine, interference is implemented to the remote-controlled detonation signal of terrorist, thus stop terrorist to utilize RCIED to wake a snake attack.
At present, frequency interferences machine comprises casing, to be fixed in casing and for generation of the interference source module of signal disturbing, for controlling the power amplifier module of interference band and the power module for powering by mounting bracket.In use realize frequency interferences by cooperatively interacting of each module.But, usually each module being placed on one deck when installing each module, the large weight of the volume of casing large (even can more than 25kg) can being caused like this, be unfavorable for that individual soldier bears use for a long time.
Therefore, how solving the problem that the weight of existing frequency interferences machine is larger, is those skilled in the art's technical issues that need to address.
Utility model content
The utility model provides a kind of frequency interferences machine, and part of module is stacked up and down, reduces the weight of casing and mounting bracket, thus effectively reduces complete machine weight.
Frequency interferences machine of the present utility model comprises: casing; First mounting bracket, is provided with interference source module and power amplifier module; And second mounting bracket, be stacked and placed in described casing with described first mounting bracket, and power module, power amplifier module and interference source module are installed.
In one embodiment, described first mounting bracket and described second mounting bracket are equipped with at least two power amplifier modules.
In one embodiment, the mixer for merging frequency band signals being arranged on described first mounting bracket is also comprised.
In one embodiment, also comprise and to be arranged on described second mounting bracket and for the energy supply control module of the amount of power supply that controls described power module.
In one embodiment, also comprise with the split type setting of described casing and control the joystick of described frequency interferences machine.
In one embodiment, also comprise the fan of the air inlet being arranged on described casing, and the air channel between the air outlet being arranged on described fan and described casing.
In one embodiment, described air channel to be arranged between described first mounting bracket and described second mounting bracket and to comprise multiple air channel unit all extending to the air outlet of described casing from described fan.
In one embodiment, described fan is fixed on described first mounting bracket and the second mounting bracket.
In one embodiment, interference source module, power amplifier module and power module are arranged in the holding tank of corresponding mounting bracket.
In one embodiment, described casing is luggage case, and the relative both sides of described casing are equipped with the wing plate of provided with wheels.
Relative to prior art, the module in frequency interferences machine of the present utility model is arranged on two stacked mounting brackets.Setting like this, characteristics of compact layout, saves space, effectively can reduce the volume of casing, thus reduces the weight of casing, and then alleviates the weight of frequency interferences machine, is beneficial to individual soldier and bears use.
Accompanying drawing explanation
Also will be described in more detail the utility model with reference to accompanying drawing based on embodiment hereinafter.
Fig. 1 is the casing internal structural representation in the utility model embodiment.
Fig. 2 is the module arrangement structural representation of the second mounting bracket in the utility model embodiment.
Fig. 3 is the structural representation of the sky line pluging handhole in the utility model embodiment.
Fig. 4 is the arrangement schematic diagram in the air channel in the utility model embodiment.
Fig. 5 is the structural representation of the casing outside in the utility model embodiment.
In the accompanying drawings, identical parts use identical Reference numeral.Accompanying drawing is not according to the scale of reality.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, frequency interferences machine of the present utility model comprises casing 1, be arranged on the power module in casing 1, at least two interference source modules 5, at least two power amplifier modules 4, and be arranged on the first mounting bracket 2 and the second mounting bracket 3 for fixing each module in casing 1.Wherein, the first mounting bracket 2 is provided with at least one interference source module 5 and a power amplifier module 4.Second mounting bracket 3 is provided with power module (power module can be encapsulated in the inside of the second mounting bracket 3, not shown), at least one interference source module 5 and at least one power amplifier module 4.Setting like this, characteristics of compact layout, saves space, effectively can reduce the volume of casing 1, thus reduces the weight of casing 1, and then alleviates the weight of frequency interferences machine, is beneficial to individual soldier and bears use.First mounting bracket 2 and the second mounting bracket 3 can be integrated, using the installed surface of upper and lower both sides as module.The material of the first mounting bracket 2 and the second mounting bracket 3 can be almag, to alleviate the weight of frequency interferences machine.
Further, the first mounting bracket 2 and the second mounting bracket 3 are equipped with at least two power amplifier modules 4, to increase the interference band of frequency interferences machine, improve the serviceability of frequency interferences machine.In one example in which, the first mounting bracket 2 is provided with three power amplifier modules 4.Second mounting bracket 3 is provided with two power amplifier modules 4 (two power amplifier modules 4 can be integrated, and the weight of a general power amplifier module 4 is roughly at 250-300g).When being provided with five power amplifier modules 4, the inside of casing 1 can reach maximum utilance, and the interference band of frequency interferences machine can be made to reach 2.5G.
In addition, as shown in Figure 1, the mixer 6 for merging frequency band signals is fixed with at the first mounting bracket 2.That is, the frequency range of one fixed width is closed road, the frequency range after closing road uses an antenna 10.Like this when the interference band of frequency interferences machine reaches 2.5G, the number of antenna 10 can be reduced, with simplified structure.In one example in which, two mixers 6 are set in casing 1, altogether interfering frequency are merged into 5 sections.A mixer 6 is provided with three radio frequency interfaces, another mixer 6 is provided with two radio frequency interfaces, casing 1 is provided with five sky line pluging handholes 106 (as shown in Figure 3) altogether, to improve the compactedness of structure further.
As shown in Figure 2, the second mounting bracket 3 is also provided with the energy supply control module 7 of the amount of power supply controlling power module.When such as each interference band is all opened, energy supply control module 7 controls power module and powers at full capacity.When such as an interference band is opened, energy supply control module 7 controls the few load of power module and powers.When frequency interferences machine is in holding state, energy supply control module 7 controls power module, makes power module be in minimum load and powers.Arrange by the way, effectively can extend the service time of battery module.
The filter module 11 of frequency interferences machine also can be arranged on the second mounting bracket 3, to improve the space availability ratio of the second mounting bracket 3.Casing 1 can also be provided with the charging inlet 105 for arranging charger, and for control frequency jammer open or close shift knob 104.
Each control button of frequency interferences machine can concentrate on (not shown) on a joystick.Joystick and casing 1 are split-type structural.Casing 1 is provided with handle interface 103, when needs use joystick, directly by wire connection control handle and casing 1.Setting like this, in the process of bearing frequency interferences machine, can directly be operated by joystick, and structure is simple, easy to use, effectively improves the man-machine efficacy of frequency interferences machine.
Multiple holding tank is equipped with in the downside of the upside of the first mounting bracket 2 and the second mounting bracket 3.Each module is placed in corresponding holding tank and is also fixed on corresponding mounting bracket by such as screw.Can be located by holding tank and support each module after being provided with holding tank, structure be simple, and convenient installation, has good antidetonation, crash resistance energy.In concrete installation process, first each module can be fixed on mounting bracket, then the first mounting bracket 2 and the second mounting bracket 3 are fixed in casing 1, to improve installation convenience further.After installing various piece, the second mounting bracket 3 can be arranged on the downside (side near the diapire 107 of casing 1) of the first mounting bracket 2.
In addition, in casing 1, be also provided with the fan 8 being positioned at air inlet 101 place, dispel the heat to be absorbed the inside of ambient atmos to casing 1 by fan 8.Preferably, fan 8 to be fixed on the first mounting bracket 2 and the second mounting bracket 3 and between the first mounting bracket 2 and the second mounting bracket 3, can be equipped with fan 8, to improve the radiating efficiency to each module in the both sides of casing 1.
As shown in Figure 4, in order to improve the degree of heat radiation in casing 1 further, the air channel 9 being used for the air outlet 102 gas being guided to casing 1 is set in casing 1.After being provided with air channel 9, gas can being made along the circulation of designed path, the turbulent flow of gas can be reduced, improve the flow efficiency of gas, thus improve radiating efficiency.In one example in which, air channel 9 is arranged between the first mounting bracket 2 and the second mounting bracket 3, and air channel 9 all abuts with the first mounting bracket 2 and the second mounting bracket 3.Air channel 9 comprises multiple air channel unit 901 all extending to the air outlet 102 of casing 1 from fan 8, to improve the guiding function to gas further.
As shown in Figure 5, casing 1 can be arranged to luggage case, ensures comfortableness when individual soldier bears use, and improves the disguise of frequency interferences machine.The material of casing 1 can select the material of rainproof waterproof, so that field uses.The wing plate (not shown) of wheel can also be provided with in the relative both sides of casing 1, to facilitate mobile casing 1, and improve the steadiness of casing 1.
In a specific embodiment, interference source module 5 is set in the bottom of the first mounting bracket 2, is arranged side by side three power amplifier modules 4 at the middle part of the first mounting bracket 2, mixer 6 is set at the top of the first mounting bracket 2.Be provided with energy supply control module 7, power amplifier module 4 and filter module 11 in the bottom of the second mounting bracket 3, mixer 6 is set at the top of the second mounting bracket 3.Power module is encapsulated in the inside of the second mounting bracket 3.The complete machine weight of frequency interferences machine of the present utility model is no more than 20Kg, is beneficial to realize individual soldier and bear use for a long time; Promote ergonomics, ensure that individual soldier bears comfortableness; Improving product aesthetic property, is ensureing under the prerequisite that complete machine weight meets the demands, can elevator system cruising time as far as possible, meets the long-time operational exertion of individual soldier.
Although be described the utility model with reference to preferred embodiment, when not departing from scope of the present utility model, various improvement can be carried out to it and parts wherein can be replaced with equivalent.Especially, only otherwise there is structural hazard, the every technical characteristic mentioned in each embodiment all can combine in any way.The utility model is not limited to specific embodiment disclosed in literary composition, but comprises all technical schemes fallen in the scope of claim.
Claims (10)
1. a frequency interferences machine, is characterized in that, comprising:
Casing;
First mounting bracket, is provided with interference source module and power amplifier module; And
Second mounting bracket, is stacked and placed in described casing with described first mounting bracket, and is provided with power module, power amplifier module and interference source module.
2. frequency interferences machine according to claim 1, is characterized in that, described first mounting bracket and described second mounting bracket are equipped with at least two power amplifier modules.
3. frequency interferences machine according to claim 1, is characterized in that, also comprises the mixer for merging frequency band signals being arranged on described first mounting bracket.
4. frequency interferences machine according to claim 1, is characterized in that, also comprises being arranged on described second mounting bracket and for the energy supply control module of the amount of power supply that controls described power module.
5. frequency interferences machine according to claim 1, is characterized in that, also comprises with the split type setting of described casing and controls the joystick of described frequency interferences machine.
6. frequency interferences machine according to claim 1, is characterized in that, also comprises the fan of the air inlet being arranged on described casing, and the air channel between the air outlet being arranged on described fan and described casing.
7. frequency interferences machine according to claim 6, is characterized in that, described air channel to be arranged between described first mounting bracket and described second mounting bracket and to comprise multiple air channel unit all extending to the air outlet of described casing from described fan.
8. frequency interferences machine according to claim 6, is characterized in that, described fan is fixed on described first mounting bracket and the second mounting bracket.
9. frequency interferences machine according to claim 1, is characterized in that, interference source module, power amplifier module and power module are arranged in the holding tank of corresponding mounting bracket.
10. frequency interferences machine according to claim 1, is characterized in that, described casing is luggage case, and the relative both sides of described casing are equipped with the wing plate of provided with wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721485.3U CN204967831U (en) | 2015-09-17 | 2015-09-17 | Frequency jammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721485.3U CN204967831U (en) | 2015-09-17 | 2015-09-17 | Frequency jammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967831U true CN204967831U (en) | 2016-01-13 |
Family
ID=55062868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721485.3U Active CN204967831U (en) | 2015-09-17 | 2015-09-17 | Frequency jammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204967831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109950218A (en) * | 2017-12-20 | 2019-06-28 | 广东工业大学 | A kind of radiator and cooling system |
-
2015
- 2015-09-17 CN CN201520721485.3U patent/CN204967831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109950218A (en) * | 2017-12-20 | 2019-06-28 | 广东工业大学 | A kind of radiator and cooling system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |