CN214473976U - Satellite navigation signal simulator protector - Google Patents
Satellite navigation signal simulator protector Download PDFInfo
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- CN214473976U CN214473976U CN202120721248.2U CN202120721248U CN214473976U CN 214473976 U CN214473976 U CN 214473976U CN 202120721248 U CN202120721248 U CN 202120721248U CN 214473976 U CN214473976 U CN 214473976U
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- satellite navigation
- navigation signal
- signal simulator
- cavity
- air guide
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Abstract
The utility model discloses a satellite navigation signal simulator protector, articulate in the case lid of box one side including the box and through the hinge, seted up the cavity in the box, and the both sides of cavity all set up the rectangular channel that supplies air guide component fixed mounting between two parties, be provided with the filter screen between two parties in the rectangular channel, the bottom symmetry of cavity is provided with two locating component, locating component includes the grip block, the bottom symmetry structure of grip block has two sliders, and two slider symmetries of one side cooperation of cavity bottom set up two spouts that supply the slider activity to set up, the round hole that supplies the guide bar to pass is seted up between two parties to one side of slider, and guide bar fixed mounting is in the spout. This satellite navigation signal simulator protector can control the wind direction, has improved the radiating effect, has still broken through the restriction of function singleness, has locate function, labour saving and time saving when fixed, and the user of being convenient for uses.
Description
Technical Field
The utility model belongs to the technical field of satellite navigation signal simulator, concretely relates to satellite navigation signal simulator protector.
Background
The satellite navigation signal simulator is also called as a GPS signal simulator, and aims at the test requirements of basic and time service type user equipment, the simulator provides single-constellation navigation signal simulation for a global satellite navigation system, and can be applied to various links of the development, production and test processes of the basic and time service type user equipment.
Present (especially disclose in the chinese utility model patent that the publication number is CN 212207684U) a satellite navigation signal simulator protector, it is through heat dissipation motor and flabellum, at the in-process of satellite navigation signal simulator work, dispel the heat fast to the satellite navigation signal simulator, still through the backup pad, fixing spring, the fixed plate, dead lever and rubber pad, can adjust fixedly according to the size of a dimension of satellite navigation signal simulator, the fastness of satellite navigation signal simulator installation has been strengthened, thereby the stability that the satellite navigation signal simulator placed has been improved, in the time of using, above-mentioned structure still has these some problems: 1. the satellite navigation signal simulator is cooled through the cooling motor and the fan blades, and due to the lack of the air guide assembly, the wind direction is difficult to control, so that the cooling effect is reduced; 2. carry out the mode of fixing to satellite navigation signal simulator through backup pad, fixed spring, fixed plate, dead lever and rubber pad, the structure is comparatively simple, and the function is single, does not have locate function, wastes time and energy when fixed, has seriously influenced the user and has used.
Disclosure of Invention
An object of the utility model is to provide a satellite navigation signal simulator protector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protective device for a satellite navigation signal simulator comprises a box body and a box cover hinged to one side of the box body through a hinge;
a cavity is formed in the box body, rectangular grooves for fixedly mounting the air guide assembly are formed in the middle of two sides of the cavity, a filter screen is arranged in the middle of each rectangular groove, and two positioning assemblies are symmetrically arranged at the bottom end of the cavity;
the locating component comprises a clamping plate, two sliders are symmetrically constructed at the bottom end of the clamping plate, two chutes for the sliders to move are symmetrically formed in one side of the bottom end of the cavity in cooperation with the two sliders, a round hole for the guide rod to pass through is formed in one side of each slider in a centered mode, the guide rod is fixedly installed in the chutes, and a spring for abutting against the sliders is movably sleeved on the outer edge face of the guide rod towards one side of the air guide component.
Preferably, one side of the box body, which is far away from the hinge, is provided with a handle in the middle, and one side of the box cover, which faces the box body, is provided with a cavity groove for fixedly mounting the photovoltaic power generation panel in the middle.
Preferably, one side of the box cover, which is far away from the hinge, is symmetrically constructed with two lug plates, and the bottom end of one side of the box cover, which is far away from the two lug plates, is provided with a through hole for the screw-thread fit installation of a knob, and one end of the knob, which penetrates through the through hole, is connected to the inside of the box body through screw threads.
Preferably, the air guide assembly comprises an air guide hopper fixedly installed in the rectangular groove, a plurality of circular grooves for the air guide pipes to be communicated are formed in one side, far away from the filter screen, of the air guide hopper at equal intervals, and a mounting frame is arranged in the air guide pipes in the middle.
Preferably, the motor is fixedly installed in the installation frame, and a fan blade is fixedly installed at one end, far away from the air guide hopper, of a motor shaft of the motor.
Preferably, the both sides on grip block top all are constructed the engaging lug, and the mounting hole that supplies the fixed setting of axostylus axostyle is all seted up between two parties to the face in opposite directions of engaging lug, and the activity is provided with the fly leaf on the outer fringe face of axostylus axostyle, the top of fly leaf one side is constructed there is the roof.
Preferably, the top of roof equidistance is seted up a plurality of confession knob two through grooves of screw-thread fit installation, and the one end fixedly connected with stripper plate that the groove was run through to knob two.
The utility model discloses a technological effect and advantage: the protective device for the satellite navigation signal simulator has the advantages that due to the arrangement of the two air guide assemblies and the two filter screens, when the satellite navigation signal simulator is used, the motors can be started to drive the fan blades to rotate, outside air is driven to pass through the filter screens to enter the air guide hoppers and then is sprayed to the two sides of the satellite navigation signal simulator through the air guide pipes, the satellite navigation signal simulator is subjected to heat dissipation, the wind direction can be controlled, and the heat dissipation effect is improved;
benefit from the setting of two locating component, four guide bars and four springs, promote two grip blocks through four springs and remove in opposite directions, carry out the centre gripping to satellite navigation signal simulator and fix, can accomplish the location to it, rotate two fly leaves again, make its butt in satellite navigation signal simulator's both sides and rotate a plurality of knobs two, promote polylith stripper plate butt in satellite navigation signal simulator's surface, fix it, high durability and convenient use, time saving and labor saving, convenient to use user uses.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the positioning assembly of the present invention;
fig. 4 is a schematic structural view of the air guide assembly of the present invention.
In the figure: the device comprises a box body 1, a box cover 101, a chamber 2, a 201 air guide assembly, a 202 filter screen, a 3 positioning assembly, a 4 clamping plate, a 401 sliding block, a 5 guide rod, a 6 handle, a 601 photovoltaic power generation plate, a 7 lug plate, a 701 knob I, an 8 air guide bucket, an 801 air guide pipe, a 9 mounting rack, a 901 motor, a 10 connecting lug, a 1001 movable plate, a 11 top plate, a 1101 knob II and a 12 extrusion plate.
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.
In order to improve the heat dissipation effect, as shown in fig. 2 and 4, the protective device for the satellite navigation signal simulator comprises a box body 1 and a box cover 101 hinged to one side of the box body 1 through a hinge, wherein a cavity 2 is formed in the box body 1, rectangular grooves for fixedly mounting an air guide assembly 201 are formed in the middle of two sides of the cavity 2, a filter screen 202 is arranged in the middle of each rectangular groove, and two positioning assemblies 3 are symmetrically arranged at the bottom end of the cavity 2;
the wind guide assembly 201 comprises a wind guide hopper 8 fixedly arranged in a rectangular groove, a plurality of circular grooves for communicating a wind guide pipe 801 are arranged on one side of the wind guide hopper 8 away from the filter screen 202 at equal intervals, and thanks to the arrangement of the wind guide hopper 8 and three wind guide pipes 801, when outside air enters the wind guide pipe 801 with a smaller diameter through the wind guide hopper 8 with a larger diameter, the temperature of the outside air is reduced, the heat dissipation effect of the outside air sprayed on the satellite navigation signal simulator is improved, in addition, a mounting frame 9 is arranged in the middle of the wind guide pipe 801, a motor 901 is fixedly arranged in the mounting frame 9, fan blades are fixedly arranged at one end, away from the wind guide hopper 8, of a motor shaft of the motor 901, a plurality of motors 901 are started to respectively drive the fan blades to rotate, the outside air is driven to pass through the filter screen 202 to enter the wind guide hopper 8 and then is sprayed to two sides of the satellite navigation signal simulator through the wind guide pipes 801, the satellite navigation signal simulator is cooled, the wind direction can be controlled, and the cooling effect is improved.
In order to position the satellite navigation signal simulator for the convenience of installation of a user, as shown in fig. 2 and fig. 3, the satellite navigation signal simulator protecting device comprises a positioning assembly 3, wherein the positioning assembly 3 comprises a clamping plate 4, two sliding blocks 401 are symmetrically constructed at the bottom end of the clamping plate 4, two sliding grooves for the sliding blocks 401 to movably arrange are symmetrically arranged on one side of the bottom end of a cavity 2 in a manner of matching with the two sliding blocks 401, a circular hole for a guide rod 5 to pass through is arranged in the middle of one side of each sliding block 401, the guide rod 5 is fixedly arranged in each sliding groove, a spring abutting against the sliding block 401 is movably sleeved on one side of the outer edge surface of the guide rod 5, the four sliding blocks 401 are driven to move by pulling the two clamping plates 4, the four springs are extruded, the satellite navigation signal simulator is placed between the two clamping plates 4, and the two clamping plates 4 are pushed to move towards each other by the four springs, the satellite navigation signal simulator is clamped and fixed, so that the positioning of the satellite navigation signal simulator can be completed;
the both sides on 4 tops of grip blocks all are constructed engaging lug 10, and the relative face of two engaging lugs 10 all sets up the mounting hole that supplies the fixed setting of axostylus axostyle between two parties, and the activity is provided with fly leaf 1001 on the outer fringe face of axostylus axostyle, the top of fly leaf 1001 one side is constructed roof 11, the top equidistance of roof 11 is seted up a plurality of through grooves that supply two 1101 screw-thread fit installations of knob, and two 1101 of knob pass through the one end fixedly connected with stripper plate 12 that runs through the groove, after the location is accomplished, rotate two fly leaves, make its butt in the both sides of satellite 1001 navigation signal simulator and rotate a plurality of two 1101 of knobs, promote polylith stripper plate 12 butt in the surface of satellite navigation signal simulator, fix it, convenient to use, labour saving and time saving, the user of being convenient for uses.
In order to facilitate the user to move the device, as shown in fig. 1 and fig. 2, in the protective device for the satellite navigation signal simulator, a handle 6 is centrally arranged on one side of the box body 1 away from the hinge, and a cavity groove for fixedly installing a photovoltaic power generation board 601 is centrally arranged on one side of the box cover 101 towards the box body 1, when the protective device is used outdoors, the box cover 101 can be opened to one hundred eighty degrees by the user, the satellite navigation signal simulator or the plurality of motors 901 are assisted to be powered through the photovoltaic power generation board 601, so that the energy-saving and environment-friendly effects are achieved, two ear plates 7 are symmetrically constructed on one side of the box cover 101 away from the hinge, a through hole for the screw thread matching installation of a knob 701 is centrally arranged at the bottom end of one side of the two ear plates 7 away from the box cover 101, one end of the knob 701 passing through the through hole is screwed into the box body 1, the protective device can be lifted by pulling the handle 6, so that the protective device is convenient for the user to carry, and the two first knobs 701 are screwed into the box body 1 after penetrating through the two lug plates 7, and then the fixed connection between the box body 1 and the box cover 101 can be completed.
Claims (7)
1. A protective device for a satellite navigation signal simulator comprises a box body (1) and a box cover (101) hinged to one side of the box body (1) through a hinge;
the method is characterized in that: a cavity (2) is formed in the box body (1), rectangular grooves for fixedly mounting the air guide assembly (201) are formed in the middle of two sides of the cavity (2), a filter screen (202) is arranged in the middle of each rectangular groove, and two positioning assemblies (3) are symmetrically arranged at the bottom end of the cavity (2);
locating component (3) includes grip block (4), the bottom symmetrical structure of grip block (4) has two sliders (401), and two sliders (401) of one side cooperation in cavity (2) bottom symmetry set up two spouts that supply slider (401) activity to set up, the round hole that supplies guide bar (5) to pass is seted up between two parties to one side of slider (401), and guide bar (5) fixed mounting in the spout, the movable sleeve of one side of going to guide assembly (201) on guide bar (5) outer fringe face is equipped with the spring of butt slider (401).
2. The satellite navigation signal simulator guard of claim 1, wherein: one side of the box body (1) far away from the hinge is provided with a handle (6) in the middle, and one side of the box cover (101) facing the box body (1) in the middle is provided with a cavity groove for fixedly installing the photovoltaic power generation plate (601).
3. The satellite navigation signal simulator guard of claim 1, wherein: one side symmetry that the hinge was kept away from in case lid (101) is constructed and is had two otic placodes (7), and two otic placodes (7) keep away from the bottom of case lid (101) one side and all set up the through-hole that supplies knob (701) screw-thread fit installation between two parties, one end threaded connection that knob (701) passed the through-hole is in box (1).
4. The satellite navigation signal simulator guard of claim 1, wherein: the air guide assembly (201) comprises an air guide hopper (8) fixedly installed in a rectangular groove, a plurality of circular grooves communicated with an air guide pipe (801) are formed in one side, far away from the filter screen (202), of the air guide hopper (8) at equal intervals, and a mounting rack (9) is arranged in the air guide pipe (801) in the middle.
5. The satellite navigation signal simulator guard of claim 4, wherein: an electric motor (901) is fixedly installed in the installation frame (9), and fan blades are fixedly installed at one end, far away from the air guide hopper (8), of a motor shaft of the electric motor (901).
6. The satellite navigation signal simulator guard of claim 1, wherein: both sides on grip block (4) top all are constructed engaging lug (10), and the relative face of two engaging lugs (10) is all seted up the mounting hole that supplies the fixed setting of axostylus axostyle between two parties, and the activity is provided with fly leaf (1001) on the outer fringe face of axostylus axostyle, the top of fly leaf (1001) one side is constructed with roof (11).
7. The satellite navigation signal simulator guard of claim 6, wherein: the top of roof (11) equidistance is seted up a plurality of through grooves that supply second knob (1101) screw-thread fit installation, and second knob (1101) pass one end fixedly connected with stripper plate (12) that run through the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721248.2U CN214473976U (en) | 2021-04-09 | 2021-04-09 | Satellite navigation signal simulator protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721248.2U CN214473976U (en) | 2021-04-09 | 2021-04-09 | Satellite navigation signal simulator protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214473976U true CN214473976U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120721248.2U Active CN214473976U (en) | 2021-04-09 | 2021-04-09 | Satellite navigation signal simulator protector |
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| CN (1) | CN214473976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114675246A (en) * | 2022-05-27 | 2022-06-28 | 成都世源频控技术股份有限公司 | Novel radar signal simulator with long service life |
-
2021
- 2021-04-09 CN CN202120721248.2U patent/CN214473976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114675246A (en) * | 2022-05-27 | 2022-06-28 | 成都世源频控技术股份有限公司 | Novel radar signal simulator with long service life |
| CN114675246B (en) * | 2022-05-27 | 2022-08-19 | 成都世源频控技术股份有限公司 | Novel radar signal simulator with long service life |
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