CN212812148U - Low-power-consumption sub-meter-level communication navigation main board - Google Patents
Low-power-consumption sub-meter-level communication navigation main board Download PDFInfo
- Publication number
- CN212812148U CN212812148U CN202021963900.3U CN202021963900U CN212812148U CN 212812148 U CN212812148 U CN 212812148U CN 202021963900 U CN202021963900 U CN 202021963900U CN 212812148 U CN212812148 U CN 212812148U
- Authority
- CN
- China
- Prior art keywords
- communication navigation
- sub
- low
- power consumption
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to an integrated circuit board technical field just discloses a low-power consumption sub-meter level communication navigation mainboard, including communication navigation mainboard body, the equal fixedly connected with connecting rod in both sides of communication navigation mainboard body, the lateral wall fixedly connected with ring of connecting rod, the inner wall swing joint of two rings of homonymy has the guide arm, and two solid fixed rings have been cup jointed in the pole wall activity of guide arm, the common fixedly connected with mounting panel of outer wall of two solid fixed rings, and two springs have been cup jointed in the pole wall activity of guide arm. The utility model discloses can make the sub-meter level communication navigation mainboard of low-power consumption have buffer function, make it have the fixed ability of power cord simultaneously, guarantee that the sub-meter level communication navigation mainboard of low-power consumption can normally work, can improve the security of electron device work on the sub-meter level communication navigation mainboard of low-power consumption to and the reliability that the sub-meter level communication navigation equipment of low-power consumption used has been improved.
Description
Technical Field
The utility model relates to an integrated circuit board technical field especially relates to a low-power consumption sub-meter level communication navigation mainboard.
Background
The navigation equipment refers to navigation and guidance devices used in navigation, aviation, astronomy, hydrology, land transportation and other aspects, and terminal products thereof can be generally divided into: navigation type, measurement type, time service type, direction finding type etc. along with scientific development, low-power consumption sub-meter level communication navigation is developed thereupon, and the mainboard decorations are the important accessory in the low-power consumption sub-meter level communication navigation equipment.
The influence of the using environment of the low-power-consumption sub-meter-level communication navigation equipment causes the low-power-consumption sub-meter-level communication navigation equipment to be frequently vibrated, so that the main board in the low-power-consumption sub-meter-level communication navigation equipment is vibrated, and the electronic devices on the main board are easily damaged due to vibration, so that the safety of the electronic devices on the low-power-consumption sub-meter-level communication navigation main board is influenced, and the use reliability of the low-power-consumption sub-meter-level communication navigation equipment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the mainboard leads to the electron device on the mainboard to damage easily because of vibrations in the inferior meter level communication navigation equipment of low-power consumption among the prior art, influences the safety of electron device on the inferior meter level communication navigation mainboard of low-power consumption to and influence the inferior meter level communication navigation equipment of low-power consumption and use the reliability, and the inferior meter level communication navigation mainboard of low-power consumption that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a low-power consumption sub-meter level communication navigation mainboard, includes communication navigation mainboard body, the equal fixedly connected with connecting rod in both sides of communication navigation mainboard body, the lateral wall fixedly connected with ring of connecting rod, homonymy two the inner wall swing joint of ring has the guide arm, two solid fixed rings have been cup jointed in the pole wall activity of guide arm, two the common fixedly connected with mounting panel of solid fixed ring's outer wall, two springs have been cup jointed in the pole wall activity of guide arm, the both ends of spring respectively with the lateral wall fixed connection of adjacent solid fixed ring's lateral wall and ring, the lower fixed surface of mounting panel is connected with the cushion rubber piece, two fixed orificess have all been seted up to the upper surface of mounting panel, the lower fixed surface of communication navigation mainboard body.
Preferably, the power cord fixing mechanism comprises a supporting block and a nut which are fixedly connected with the lower surface of the communication navigation main board body, a bolt is in threaded connection with the inner wall of the nut, two round holes are formed in the side wall of the supporting block, the hole walls of the two round holes are jointly and movably connected with a U-shaped rod, and the side wall of the U-shaped rod is rotatably connected with the side end of the bolt through a rolling bearing.
Preferably, the rubber ring is fixedly connected to the upper surface fixing hole of the mounting plate.
Preferably, the rod wall of the U-shaped rod is fixedly connected with a rubber pad.
Preferably, the side walls of the two guide rods are fixedly connected with limit blocks.
Preferably, the side wall of the buffer rubber block is provided with a plurality of buffer through holes.
Compared with the prior art, the utility model provides a low-power consumption sub-meter level communication navigation mainboard possesses following beneficial effect:
the low-power-consumption sub-meter-level communication navigation mainboard is provided with the springs, the circular rings, the buffer rubber blocks and the power line fixing mechanism, when the communication navigation mainboard body is installed in the low-power-consumption sub-meter-level communication navigation equipment shell through the fixing holes and the screws of the installation plate, the communication navigation mainboard body cannot be tightly attached to the shell due to the blocking of the buffer rubber blocks, then when the communication navigation mainboard body is vibrated, the impact force of the vibration can be buffered by the resistance generated by the deformation of the springs, the rubber buffer blocks and the buffer through holes, the electronic equipment on the communication navigation mainboard body cannot be damaged due to violent vibration due to the buffering effect, in addition, the power line fixing mechanism fixes the power line, and further ensures that the power line connecting end cannot be separated from the connecting end of the communication navigation mainboard body due to long-time shaking, this mechanism makes the sub-meter level communication navigation mainboard of low-power consumption have buffer function, makes it have the fixed ability of power cord simultaneously, guarantees that the sub-meter level communication navigation mainboard of low-power consumption can normally work, can improve the security of electron device work on the sub-meter level communication navigation mainboard of low-power consumption to and the reliability that the sub-meter level communication navigation equipment of low-power consumption used has been improved.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can make the sub-meter level communication navigation mainboard of low-power consumption have buffer function, make it have the fixed ability of power cord simultaneously, guarantee that the sub-meter level communication navigation mainboard of low-power consumption can normally work, can improve the security of electron device work on the sub-meter level communication navigation mainboard of low-power consumption to and improved the reliability that the sub-meter level communication navigation equipment of low-power consumption used.
Drawings
Fig. 1 is a schematic structural diagram of a low-power-consumption sub-meter-level communication navigation motherboard provided by the present invention;
fig. 2 is the utility model provides a low-power consumption sub-meter level communication navigation mainboard in mounting panel structure schematic diagram that looks sideways.
In the figure: 1 communication navigation mainboard body, 2 connecting rods, 3 rings, 4 guide arms, 5 buffering through holes, 6 solid fixed rings, 7 mounting panels, 8 springs, 9 power cord fixed establishment, 91 supporting shoe, 92 nut, 93 bolts, 94U-shaped pole, 10 buffer rubber piece, 11 fixed orifices, 12 rubber rings, 13 rubber pads, 14 stopper.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a low power consumption sub-meter level communication navigation mainboard comprises a communication navigation mainboard body 1, wherein both sides of the communication navigation mainboard body 1 are fixedly connected with connecting rods 2, the side walls of the connecting rods 2 are fixedly connected with rings 3, the inner walls of the two rings 3 on the same side are movably connected with guide rods 4, the rod wall of each guide rod 4 is movably sleeved with two fixing rings 6, the outer walls of the two fixing rings 6 are fixedly connected with a mounting plate 7 together, the rod wall of each guide rod 4 is movably sleeved with two springs 8, both ends of each spring 8 are respectively fixedly connected with the side wall of the adjacent fixing ring 6 and the side wall of the ring 3, the lower surface of each mounting plate 7 is fixedly connected with a buffer rubber block 10, the upper surfaces of the two mounting plates 7 are respectively provided with two fixing holes 11, the lower surface of the communication navigation mainboard body 1 is fixedly connected with a power line fixing, meanwhile, the power cord fixing capacity of the communication navigation device is achieved, the low-power-consumption sub-meter-level communication navigation main board can work normally, the working safety of electronic devices on the low-power-consumption sub-meter-level communication navigation main board can be improved, and the use reliability of the low-power-consumption sub-meter-level communication navigation device is improved.
Power cord fixed establishment 9 includes supporting shoe 91 and nut 92 with 1 lower fixed surface of communication navigation mainboard body, the inner wall threaded connection of nut 92 has bolt 93, two round holes have been seted up to the lateral wall of supporting shoe 91, the common swing joint of the pore wall of two round holes has U-shaped pole 94, the lateral wall of U-shaped pole 94 passes through antifriction bearing and is connected with the side rotation of bolt 93, power cord fixed establishment 9 places the power cord between supporting shoe 91 and U-shaped pole 94, later rotatory bolt 93, bolt 93 promotes U-shaped pole 94 extrusion supporting shoe 91, make U-shaped pole 94 extrusion fixed power cord, prevent that the power cord from rocking when the shock attenuation is changed in 1 displacement of communication navigation mainboard body, and then guarantee that the power cord link can not rock and separate with 1 link of communication navigation mainboard body because of permanent, thereby guarantee that communication navigation mainboard body 1 can normally work.
The upper surface fixed orifices 11 department fixedly connected with rubber ring 12 of mounting panel 7, rubber ring 12 can reduce the noise that communication navigation mainboard body 1 buffering produced.
The rubber pad 13 is fixedly connected to the rod wall of the U-shaped rod 94, and the rubber pad 13 can protect the power line.
The equal fixedly connected with stopper 14 of the lateral wall of two guide arms 4, stopper 14 can prevent that guide arm 4 from breaking away from solid fixed ring 6.
A plurality of buffering through-holes 5 have been seted up to the lateral wall of cushion rubber piece 10, and cushion through-hole 5 can guarantee the buffering effect of cushion rubber piece 10.
In the utility model, when the communication navigation main board body 1 is installed in the low power consumption sub-meter level communication navigation device shell through the fixing hole 11 of the mounting plate 7 and the screw, the communication navigation main board body 1 is not clung to the shell because of the block of the buffer rubber block 10, then when the communication navigation main board body 1 encounters vibration, the vibration in the vertical direction drives the ring 3 to move on the guide rod 4 through the connecting rod 2, one of the two springs 8 on the same side can be driven to stretch in the moving process of the ring 3, the other is compressed, and the resistance generated by the deformation of the two springs 8 can counteract the vibration impact force in the vertical direction of the communication navigation main board body 1, and the vibration impact force in the horizontal direction of the communication navigation main board body 1 can be buffered through the resistance generated by the deformation of the rubber buffer block 10 and the buffer through hole 5, thereby ensuring that the electronic device on the communication navigation main board body 1, in addition, the power cord fixing mechanism 9 places the power cord between the supporting block 91 and the U-shaped rod 94, then the bolt 93 is rotated, the bolt 93 pushes the U-shaped rod 94 to squeeze the supporting block 91, so that the U-shaped rod 94 squeezes and fixes the power cord, the power cord is prevented from shaking when the communication navigation main board body 1 is subjected to displacement change and shock absorption, thereby ensuring that the connecting end of the power line can not be separated from the connecting end of the communication navigation main board body 1 due to long-term shaking, ensuring that the communication navigation main board body 1 can work normally, this mechanism makes the sub-meter level communication navigation mainboard of low-power consumption have buffer function, makes it have the fixed ability of power cord simultaneously, guarantees that the sub-meter level communication navigation mainboard of low-power consumption can normally work, can improve the security of electron device work on the sub-meter level communication navigation mainboard of low-power consumption to and the reliability that the sub-meter level communication navigation equipment of low-power consumption used has been improved.
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 (6)
1. The utility model provides a low-power consumption submicron order communication navigation mainboard, includes communication navigation mainboard body (1), its characterized in that, the equal fixedly connected with connecting rod (2) in both sides of communication navigation mainboard body (1), the lateral wall fixedly connected with ring (3) of connecting rod (2), homonymy two the inner wall swing joint of ring (3) has guide arm (4), two solid fixed ring (6) have been cup jointed in the pole wall activity of guide arm (4), two the common fixedly connected with mounting panel (7) of the outer wall of solid fixed ring (6), two springs (8) have been cup jointed in the pole wall activity of guide arm (4), the both ends of spring (8) respectively with the lateral wall of adjacent solid fixed ring (6) and the lateral wall fixed connection of ring (3), the lower fixed surface of mounting panel (7) is connected with cushion rubber piece (10), two fixed orifices (11) have all been seted up to the upper surface of mounting panel (7), the lower surface of the communication navigation main board body (1) is fixedly connected with a power line fixing mechanism (9).
2. The sub-meter level communication navigation mainboard of low-power consumption of claim 1, characterized in that, power cord fixed establishment (9) include with communication navigation mainboard body (1) lower fixed surface be connected supporting shoe (91) and nut (92), the inner wall threaded connection of nut (92) has bolt (93), two round holes have been seted up to the lateral wall of supporting shoe (91), two the pore wall swing joint of round hole has U-shaped pole (94) jointly, the lateral wall of U-shaped pole (94) passes through antifriction bearing and is connected with the side rotation of bolt (93).
3. The sub-meter communication navigation mainboard of low power consumption of claim 1, characterized in that rubber ring (12) is fixedly connected with upper surface fixed orifices (11) of mounting panel (7).
4. The sub-meter communication navigation motherboard with low power consumption of claim 2, characterized in that the rubber pad (13) is fixedly connected to the wall of the U-shaped bar (94).
5. The sub-meter communication navigation mainboard of low power consumption of claim 1, characterized in that, the lateral wall of two guide arms (4) all fixedly connected with stopper (14).
6. The sub-meter communication navigation mainboard of low power consumption of claim 1, characterized in that, a plurality of buffering through-holes (5) have been seted up to the lateral wall of buffer rubber piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963900.3U CN212812148U (en) | 2020-09-10 | 2020-09-10 | Low-power-consumption sub-meter-level communication navigation main board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963900.3U CN212812148U (en) | 2020-09-10 | 2020-09-10 | Low-power-consumption sub-meter-level communication navigation main board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212812148U true CN212812148U (en) | 2021-03-26 |
Family
ID=75089055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021963900.3U Active CN212812148U (en) | 2020-09-10 | 2020-09-10 | Low-power-consumption sub-meter-level communication navigation main board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212812148U (en) |
-
2020
- 2020-09-10 CN CN202021963900.3U patent/CN212812148U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110345191B (en) | Universal ball bearing-sliding disc type cultural relic shock isolation device | |
| CN212812148U (en) | Low-power-consumption sub-meter-level communication navigation main board | |
| CN206438390U (en) | A kind of high-performance bridge aseismatic bearing | |
| CN211449595U (en) | Combined base of speed reducer | |
| CN210565115U (en) | Direct-coupled centrifugal pump with wide application range | |
| CN212515650U (en) | Shockproof protection device of industrial control mainboard | |
| CN218525959U (en) | Flame-proof movable transformer substation | |
| CN213745261U (en) | Novel anti-seismic support | |
| CN110949851A (en) | Small-size mobile device is used in transportation of electric power cement pole | |
| CN207409645U (en) | For the against shock device of car antenna | |
| CN211501471U (en) | Beam column damping structure | |
| CN213869195U (en) | Double-loop narrow-base lightning-proof angle steel tower | |
| CN214738942U (en) | Anti-seismic steel structure | |
| CN213773920U (en) | Building shock isolation device | |
| CN210637721U (en) | Shockproof protection device of industrial control mainboard | |
| CN213389695U (en) | Town road maintenance bridge simply supported beam construction structures | |
| CN211738436U (en) | Shock-proof type modem | |
| CN211693356U (en) | Anti-impact device | |
| CN209913409U (en) | A gallows mechanism device combats earthquake based on elastic buffering | |
| CN209805730U (en) | solar energy buffering support applied to bus | |
| CN210510130U (en) | Electromechanical device damping device | |
| CN209760699U (en) | shock insulation floor supported by double crank arms | |
| CN113062487A (en) | Civil engineering damping device and damping method thereof | |
| CN219638155U (en) | Anti-seismic structure for building design | |
| CN214852230U (en) | Anti-seismic control box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |