CN220956597U - Beidou positioning external device - Google Patents
Beidou positioning external device Download PDFInfo
- Publication number
- CN220956597U CN220956597U CN202322938886.1U CN202322938886U CN220956597U CN 220956597 U CN220956597 U CN 220956597U CN 202322938886 U CN202322938886 U CN 202322938886U CN 220956597 U CN220956597 U CN 220956597U
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- base
- external device
- inner cavity
- device body
- fixed
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- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a Beidou positioning external device which comprises a base, wherein an external device body is arranged in an inner cavity of the base, fixing assemblies for fixing the external device body are arranged on the left side and the right side of the base, and a cooling assembly for reducing the temperature of the inner cavity of the external device body is arranged on the upper surface of the external device body; the fixing component comprises threaded rods which are connected to the left side and the right side of the base through threads, and two opposite sides of the threaded rods penetrate through the left side wall and the right side wall of the inner cavity of the base respectively and extend to the inner cavity of the base, and clamping plates are fixed in the inner cavity. This big dipper location external device through setting up threaded rod, grip block, flexible post, backup pad, constant head tank, spring and damping post's cooperation each other, can put into the inner chamber of base with external device body, can jolt on ground, cushion the base, makes the vibrations that external device body received reduce, has prolonged the life of external device body.
Description
Technical Field
The utility model relates to the technical field of Beidou positioning, in particular to a Beidou positioning external device.
Background
The Beidou positioning external device is supported by Beidou technology, and is convenient to contact with the outside through the Beidou system matched with the communication equipment under the condition of no signal, is convenient to contact with the outside in areas without signals or poor signals, and can be used for rescue and the like under emergency conditions.
In the prior art, when the Beidou positioning external device is applied, larger vibration is generated generally, so that the vibration of the Beidou positioning external device is reduced, the service life of the Beidou positioning external device can be prolonged, and the Beidou positioning external device is provided for solving the problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the Beidou positioning external device which has the advantages of shock absorption and the like, solves the problems that the Beidou positioning external device is subjected to larger shock and the service life of the Beidou positioning external device is shortened.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the Beidou positioning external device comprises a base, wherein an external device body is arranged in an inner cavity of the base, fixing assemblies for fixing the external device body are arranged on the left side and the right side of the base, and a cooling assembly for reducing the temperature of the inner cavity of the external device body is arranged on the upper surface of the external device body;
The fixing assembly comprises threaded rods which are connected to the left side and the right side of the base through threads, two opposite sides of the threaded rods penetrate through the left side wall and the right side wall of the inner cavity of the base respectively and extend to the inner cavity of the base, clamping plates are fixed to the inner cavity of the base, telescopic columns are fixed to the upper end and the lower end of the opposite sides of the clamping plates, supporting plates are arranged on the lower side of the base, positioning grooves are formed in the lower surface of the base, springs are fixed to the inner cavity of the positioning grooves, and damping columns are sleeved in the inner cavity of the springs.
Further, the cross section shape of base is the U-shaped, the interior bottom wall of base is fixed with the skid resistant course, the skid resistant course is the rubber layer.
Further, the two threaded rods are fixed with rotating handles on one sides of the threaded rods, and the two threaded rods do relative movement or opposite movement in the inner cavity of the base.
Further, two slipmats are fixed on one side opposite to the clamping plates, the telescopic column comprises a telescopic rod and a telescopic sleeve, the right side of the telescopic rod is fixed with the clamping plates, the left side of the telescopic sleeve is fixed with the left side wall of the inner cavity of the base, and the telescopic rod does horizontal linear motion in the telescopic sleeve and is not separated from the telescopic sleeve.
Further, the number of the positioning grooves is not less than two, and the positioning grooves are uniformly distributed on the lower surface of the base.
Further, the cooling assembly comprises a box cover hinged to the upper surface of the external device body through a door hinge, a ventilation frame is fixed to the lower surface of the box cover, a fan is fixed between one sides of the left side wall and the right side wall of the inner cavity of the ventilation frame, an air outlet hole is formed in the upper surface of the box cover, and a handle is fixed to the upper surface of the box cover.
Further, an adsorption layer is fixed in the inner cavity of the air outlet, and the air inlet end of the fan faces one side of the inner bottom wall of the external device body.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This big dipper location external device through setting up threaded rod, grip block, flexible post, backup pad, constant head tank, spring and damping post's cooperation each other, can put into the inner chamber of base with external device body, can jolt on ground, cushion the base, makes the vibrations that external device body received reduce, has prolonged the life of external device body.
2. This big dipper location external device through case lid, ventilation frame, fan, apopore and handle's setting, can dispel the heat to its inner chamber when external device body is in operating condition, avoids external device body to lead to damaging because of inside high temperature.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a fixing assembly according to the present utility model;
FIG. 3 is a schematic diagram of a cooling module according to the present utility model.
In the figure: 1a base, 2 an external device body, 3a fixing component, 301 a threaded rod, 302 a clamping plate, 303 a telescopic column, 304 a supporting plate, 305 a positioning groove, 306 a spring, 307 a damping column, 4 a cooling component, 401 a box cover, 402 a ventilation frame, 403 a fan, 404 an air outlet hole and 405 a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the Beidou positioning external device in the embodiment comprises a base 1, wherein an external device body 2 is arranged in an inner cavity of the base 1, fixing assemblies 3 for fixing the external device body 2 are arranged on the left side and the right side of the base 1, and a cooling assembly 4 for reducing the temperature of the inner cavity of the external device body 2 is arranged on the upper surface of the external device body 2.
The cross section of the base 1 is U-shaped, an anti-slip layer is fixed on the inner bottom wall of the base 1, and the anti-slip layer is a rubber layer.
Referring to fig. 2, in order to reduce vibration to be received by the external device body 2, the fixing assembly 3 in this embodiment includes threaded rods 301 threaded on the left and right sides of the base 1, opposite sides of the two threaded rods 301 respectively penetrate through the left and right side walls of the inner cavity of the base 1 and extend to the inner cavity of the base 1, and are respectively fixed with a clamping plate 302, the external device body 2 is placed into the inner cavity of the base 1, then handles 405 on two sides are twisted to rotate the threaded rods 301, at this time, the two threaded rods 301 relatively move, and then drive the clamping plates 302 to move, the upper and lower ends of opposite sides of the two clamping plates 302 are respectively fixed with telescopic columns 303, the movement of the clamping plates 302 is extended, and then the movement of the clamping plates 302 can be guided until the two clamping plates 302 clamp the external device body 2, a supporting plate 304 is arranged on the lower side of the base 1, a positioning groove 305 is formed on the lower surface of the base 1, a spring 306 is fixed in the inner cavity of the positioning groove 305, a damping column 307 is sleeved in the inner cavity of the spring 306, and the supporting plate 304, the spring 306 and the damping column 307 are mutually matched with the supporting plate 304, the spring 306, so that the vibration to be received by the base 2 when the base is buffered by the damping device body 306.
Wherein, one side that two threaded rods 301 are on the back all is fixed with the commentaries on classics handle, two threaded rods 301 are at the inner chamber of base 1 relative motion or are on the back of the body motion, slipmat is all fixed to one side that two grip block 302 are relative, flexible post 303 includes telescopic link and flexible cover, the right side and the grip block 302 of left side telescopic link are fixed, the left side of left side telescopic cover is fixed with the left side wall of base 1 inner chamber, the telescopic link is horizontal rectilinear motion in the telescopic cover, and each other is not separated, the quantity of constant head tank 305 is not less than two, and evenly distributed in the lower surface of base 1.
Referring to fig. 3, in order to dissipate heat from the inner cavity of the external device body 2, the cooling component 4 in this embodiment includes a case cover 401 hinged to the upper surface of the external device body 2 through a door hinge, a ventilation frame 402 is fixed on the lower surface of the case cover 401, a fan 403 is fixed between opposite sides of left and right side walls of the inner cavity of the ventilation frame 402, a switch of the fan 403 is turned on, a blade of the fan 403 rotates and draws out hot air in the inner cavity of the external device body 2, and then blows out the hot air upward, an air outlet 404 is provided on the upper surface of the case cover 401, the blown hot air is discharged out of the inner cavity of the external device body 2 through the air outlet 404, dust can be prevented from entering the inner cavity of the external device body 2 through an adsorption layer provided, and a handle 405 is fixed on the upper surface of the case cover 401.
Wherein, the inner cavity of the air outlet 404 is fixed with an adsorption layer, and the air inlet end of the fan 403 faces to one side of the inner bottom wall of the external device body 2.
In this embodiment, through the setting of case lid 401, ventilation frame 402, fan 403, apopore 404 and handle 405, can dispel the heat to its inner chamber when external device body 2 is in operating condition, avoid external device body 2 to damage because of inside high temperature.
The working principle of the embodiment is as follows:
(1) In order to avoid the external device body 2 from being subjected to larger vibration, the external device body 2 is firstly put into the inner cavity of the base 1, then handles 405 on two sides are twisted to enable the threaded rods 301 to rotate, at the moment, the two threaded rods 301 do relative motion, then the clamping plates 302 are driven to move, the telescopic columns 303 on the upper side and the lower side are enabled to stretch, and then the motion of the clamping plates 302 can be guided until the two clamping plates 302 clamp the external device body 2, and then the two threaded rods 301 do relative motion, namely the clamping plates 302 are driven to move, and the clamping plates 304 and the springs 306 are arranged. The damping post 307 is matched with the base 1, so that the base 1 is buffered by the spring 306 when the ground jolts, and the shock received by the external device body 2 is reduced.
(2) In the operation process of the external device body 2, certain heat is generated, the switch of the fan 403 is turned on first, the fan blades of the fan 403 rotate, hot air in the inner cavity of the external device body 2 is pumped out, then the hot air is blown out upwards, the blown hot air is discharged out of the inner cavity of the external device body 2 through the air outlet 404, and dust can be prevented from entering the inner cavity of the external device body 2 through the arranged adsorption layer.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a big dipper location external device, includes base (1), its characterized in that: an external device body (2) is arranged in the inner cavity of the base (1), fixing assemblies (3) for fixing the external device body (2) are arranged on the left side and the right side of the base (1), and a cooling assembly (4) for reducing the temperature of the inner cavity of the external device body (2) is arranged on the upper surface of the external device body (2);
The fixing assembly (3) comprises threaded rods (301) which are connected to the left side and the right side of the base (1) through threads, two opposite sides of the threaded rods (301) penetrate through the left side wall and the right side wall of the inner cavity of the base (1) respectively and extend to the inner cavity of the base (1) and are fixedly provided with clamping plates (302), two telescopic columns (303) are fixedly arranged at the upper end and the lower end of the opposite sides of the clamping plates (302), supporting plates (304) are arranged on the lower side of the base (1), positioning grooves (305) are formed in the lower surface of the base (1), springs (306) are fixedly arranged in the inner cavity of the positioning grooves (305), and damping columns (307) are sleeved in the inner cavity of the springs (306).
2. The Beidou positioning and externally-connected device according to claim 1, wherein: the cross section shape of base (1) is the U-shaped, the interior bottom wall of base (1) is fixed with the skid resistant course, the skid resistant course is the rubber layer.
3. The Beidou positioning and externally-connected device according to claim 1, wherein: the two threaded rods (301) are fixed with rotating handles on one sides of the threaded rods, which are opposite to each other, and the two threaded rods (301) do relative movement or opposite movement in the inner cavity of the base (1).
4. The Beidou positioning and externally-connected device according to claim 1, wherein: two slipmats are fixed on one opposite sides of the clamping plates (302), the telescopic column (303) comprises a telescopic rod and a telescopic sleeve, the right side of the telescopic rod is fixed with the clamping plates (302), the left side of the telescopic sleeve is fixed with the left side wall of the inner cavity of the base (1), and the telescopic rod does horizontal linear motion in the telescopic sleeve and is not separated from the telescopic sleeve.
5. The Beidou positioning and externally-connected device according to claim 1, wherein: the number of the positioning grooves (305) is not less than two, and the positioning grooves are uniformly distributed on the lower surface of the base (1).
6. The Beidou positioning and externally-connected device according to claim 1, wherein: the cooling assembly (4) comprises a box cover (401) hinged to the upper surface of the external device body (2) through a door hinge, a ventilation frame (402) is fixed on the lower surface of the box cover (401), a fan (403) is fixed between one sides of the left side wall and the right side wall of an inner cavity of the ventilation frame (402), an air outlet hole (404) is formed in the upper surface of the box cover (401), and a handle (405) is fixed on the upper surface of the box cover (401).
7. The Beidou positioning and externally-connected device of claim 6, wherein: an adsorption layer is fixed in the inner cavity of the air outlet hole (404), and the air inlet end of the fan (403) faces one side of the inner bottom wall of the external device body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322938886.1U CN220956597U (en) | 2023-11-01 | 2023-11-01 | Beidou positioning external device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322938886.1U CN220956597U (en) | 2023-11-01 | 2023-11-01 | Beidou positioning external device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220956597U true CN220956597U (en) | 2024-05-14 |
Family
ID=90977429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322938886.1U Active CN220956597U (en) | 2023-11-01 | 2023-11-01 | Beidou positioning external device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220956597U (en) |
-
2023
- 2023-11-01 CN CN202322938886.1U patent/CN220956597U/en active Active
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