CN212709791U - Adjustable liquid crystal instrument base device for electric vehicle - Google Patents
Adjustable liquid crystal instrument base device for electric vehicle Download PDFInfo
- Publication number
- CN212709791U CN212709791U CN202021791838.4U CN202021791838U CN212709791U CN 212709791 U CN212709791 U CN 212709791U CN 202021791838 U CN202021791838 U CN 202021791838U CN 212709791 U CN212709791 U CN 212709791U
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- liquid crystal
- crystal instrument
- box
- fixed mounting
- base device
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 97
- 238000001035 drying Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000000737 periodic effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses an adjustable liquid crystal instrument base device for an electric vehicle, which comprises a fixed box, wherein two supporting plates are horizontally and fixedly arranged above one side of the fixed box, a motor is fixedly arranged at the central position of the upper surface of the supporting plates, an output shaft of the motor is fixedly arranged with a rotating shaft, a plurality of gears are fixedly arranged on the rotating shaft, a liquid crystal instrument placing box is movably arranged at the central position inside the fixed box, a plurality of racks matched with the gears are fixedly arranged at both sides of the outer surface of the liquid crystal instrument placing box, and the adjustable liquid crystal instrument base device for the electric vehicle can conveniently adjust the position of the liquid crystal instrument placing box up and down by arranging the fixed box, the supporting plates, the motor, the rotating shaft, the gears, the liquid crystal instrument placing box and the racks, thereby the liquid crystal instrument can be easily taken out for periodic maintenance, meanwhile, if the liquid crystal instrument is damaged, the liquid crystal instrument can be conveniently and timely detached for maintenance.
Description
Technical Field
The utility model relates to an electric motor car liquid crystal instrument technical field especially relates to an adjustable liquid crystal instrument base device for electric motor car.
Background
With the response of national energy-saving and emission-reducing policies, the use amount of the electric vehicle is increased day by day, the types of the instruments are increased, the liquid crystal instrument appears, and the liquid crystal instrument has the greatest characteristic of clear display, so that the liquid crystal instrument is widely applied to the electric vehicle;
most of the existing liquid crystal instruments are welded on a vehicle head, regular maintenance is not easy to carry out, disassembly and assembly are also troublesome, and the existing liquid crystal instruments are not provided with anti-seismic devices, so that parts in the liquid crystal instruments are easily damaged along with jolting of an electric vehicle when roads are uneven. The existing liquid crystal instrument is exposed in the air and is not provided with any protective device.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an adjustable liquid crystal instrument base device for electric motor car can produce the technological effect of making things convenient for dismouting and shock attenuation protection liquid crystal instrument.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an adjustable liquid crystal instrument base device for electric motor car, includes the fixed box, two backup pads of fixed box one side top horizontal fixed mounting, the fixed mounting motor is put to backup pad upper surface central point, the output shaft fixed mounting axis of rotation of motor, a plurality of gears of fixed mounting in the axis of rotation, the box is placed to the inside central point of fixed box movable mounting liquid crystal instrument, the liquid crystal instrument is placed the equal fixed mounting in box surface both sides a plurality of and the rack of gear adaptation, rack and gear intercommunication, fixed box bottom surface one side and liquid crystal instrument are placed box bottom surface one side and are all seted up the through-wire hole with one heart.
Preferably, a plurality of first reset springs are fixedly mounted on two sides inside the liquid crystal instrument placing box, a first pressing plate is fixedly mounted at one end of each reset spring, a plurality of second reset springs are fixedly mounted on the other two sides inside the liquid crystal instrument placing box, a second pressing plate is fixedly mounted at one end of each reset spring, a plurality of anti-seismic springs are fixedly mounted at the bottom of the liquid crystal instrument placing box, and an anti-seismic plate is fixedly mounted at one end of each anti-seismic spring.
Preferably, one side of the top of the fixed box is hinged with a box cover, the surface of one side of the box cover is provided with a plurality of clamping grooves, and the other end of the top of the fixed box is fixedly provided with a plurality of clamping blocks.
Preferably, a through hole is formed in a position, corresponding to the rotating shaft, on one side of the fixing box, the diameter of the through hole is larger than that of the rotating shaft, and one end of the rotating shaft penetrates through the through hole to extend into the fixing box and is not in surface contact with the inner portion of the fixing box.
Preferably, the surface of one side, close to the liquid crystal instrument, of the first pressing plate and the surface of one side, close to the liquid crystal instrument, of the second pressing plate are both fixedly provided with drying plates, and one sides of the drying plates are fixedly provided with spongy cushions.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. the liquid crystal instrument placing box can be conveniently adjusted up and down by arranging the fixing box, the supporting plate, the motor, the rotating shaft, the gear, the liquid crystal instrument placing box and the rack, so that the liquid crystal instrument can be easily taken out for periodic maintenance, and meanwhile, if the liquid crystal instrument is damaged, the liquid crystal instrument can be conveniently and timely detached for maintenance;
2. through setting up reset spring one, clamp plate one, reset spring two, clamp plate two, antidetonation spring, antidetonation board and foam-rubber cushion, can reduce the power that the route jolted and lead to the vibrations of liquid crystal instrument among the bicycle riding process to protection liquid crystal instrument internals can not damage.
3. Through setting up lid, draw-in groove and fixture block, can prevent that solar radiation from making the ageing damage of liquid crystal instrument display screen, can prevent simultaneously that rainy day rainwater from soaking the liquid crystal instrument and leading to the internals malfunctioning, can dry the moisture around the liquid crystal instrument through setting up the drying plate, protected the liquid crystal instrument, prolonged the life of liquid crystal instrument.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing box of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention shown in FIG. 2;
wherein: 1. a fixing box; 2. a support plate; 3. a motor; 4. a rotating shaft; 5. a gear; 6. a meter placement box; 7. a rack; 8. a first return spring; 9. pressing a first plate; 10. a second return spring; 11. pressing a second plate; 12. an anti-seismic spring; 13. a seismic plate; 14. a box cover; 15. a card slot; 16. and (7) clamping blocks.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in figures 1-3, the utility model provides an adjustable liquid crystal instrument base device for electric vehicle, which comprises a fixed box 1, two support plates 2 horizontally and fixedly arranged above one side of the fixed box 1 for supporting and placing a motor 3, the motor 3 is fixedly arranged at the central position of the upper surface of the support plates 2 for providing power for the rotation of a rotating shaft 4, the rotating shaft 4 is fixedly arranged at the output shaft of the motor 3 for driving a gear 5 to rotate, a plurality of gears 5 are fixedly arranged on the rotating shaft 4, the liquid crystal instrument placing box 6 is driven to move up and down by matching with a rack 7 to facilitate the taking and placing of the liquid crystal instrument, the liquid crystal instrument placing box 6 is movably arranged at the central position inside the fixed box 1 for placing the liquid crystal instrument, a plurality of racks 7 matched with the gears 5 are fixedly arranged at both sides of the outer surface of the liquid crystal instrument placing box 6, the racks 7 are communicated with the gears 5, the racks 7 are driven, through wire holes are concentrically formed in one side of the bottom surface of the fixing box 1 and one side of the bottom surface of the liquid crystal instrument placing box 6, so that electric wires on the liquid crystal instrument can conveniently pass through the through wire holes;
will fix 1 fixed mounting of box at electric locomotive, when needs carry out periodic maintenance or overhaul to the liquid crystal instrument, drive axis of rotation 4 through motor 3 and rotate, axis of rotation 4 drives gear 5 again and rotates, gear 5 rotates and drives rack 7 and move about on gear 5, finally drive the liquid crystal instrument and place box 6 and make progress the activity, thereby conveniently place the liquid crystal instrument box 6 with the liquid crystal instrument and take out, semen crystal instrument takes out again, accomplish the regulation to the liquid crystal instrument position, thereby can easily accomplish the periodic maintenance to the liquid crystal instrument, it is also very convenient when overhaul to have spoiled the liquid crystal instrument.
In another embodiment, as shown in fig. 2 and 3, the utility model discloses that a plurality of reset springs I8 are fixedly installed on both sides of the interior of the liquid crystal instrument placing box 6, and are compressed and reset by the reset springs I8 to drive the press plate I9 to move back and forth to fixedly press both sides of the liquid crystal instrument, the end of the reset spring I8 is fixedly installed with the press plate I9 to fix both sides of the liquid crystal instrument, a plurality of reset springs II 10 are fixedly installed on the other two sides of the interior of the liquid crystal instrument placing box 6 to be compressed and reset by the reset springs II 10 to drive the press plate II 11 to move back and forth to fixedly press both sides of the liquid crystal instrument, the end of the reset spring II 10 is fixedly installed with the press plate II 11 to fix both sides of the liquid crystal instrument, a plurality of anti-vibration springs 12 are fixedly installed on the bottom of the liquid crystal instrument placing box 6 to reduce the vibration, thereby protecting the internal parts of the liquid crystal instrument from being damaged, and one end of the anti-seismic spring 12 is fixedly provided with an anti-seismic plate 13 for placing and supporting the liquid crystal instrument;
for preventing at the electric motor car in-process of traveling, the road jolt leads to liquid crystal instrument internals to damage, at first compress reset spring 8 through clamp plate one 9, rethread clamp plate two 11 compress reset spring two 10, place liquid crystal instrument at 13 upper surfaces of antidetonation board, unclamp clamp plate one 9 and clamp plate two 11, make clamp plate one 9 and clamp plate two 11 fixed liquid crystal instrument, rethread antidetonation spring 12 reduces the force that the road jolted leads to the vibrations of liquid crystal instrument, thereby protected liquid crystal instrument internals can not damaged by vibrations, liquid crystal instrument's service life has been prolonged.
In another embodiment, as shown in fig. 1, the utility model discloses that one side of the top of the fixing box 1 is hinged with a box cover 14 for protecting the display screen of the liquid crystal instrument, one side surface of the box cover 14 is provided with a plurality of slots 15, the other end of the top of the fixing box 1 is fixedly provided with a plurality of clamping blocks 16, and the box cover 14 can be opened and fixed at any time through the clamping blocks 16 and the slots 15;
generally place outdoors when the electric motor car does not travel, close lid 14, one can prevent that liquid crystal instrument display screen from being made the ageing fracture of display screen by solar radiation, two can prevent that the rainy day rainwater from soaking inside the liquid crystal instrument, protected the liquid crystal instrument to a certain extent, prolonged the service life of liquid crystal instrument, when the electric motor car is gone in the needs observation liquid crystal instrument, through fixture block 16 and draw-in groove 15 structure, open lid 14 can.
In another embodiment, as shown in fig. 2 and 3, the utility model discloses a through-hole has been seted up to the position that fixed box 1 one side corresponds with axis of rotation 4, and the diameter of through-hole is greater than the diameter of axis of rotation 4, makes things convenient for axis of rotation 4 to move about in the through-hole, and axis of rotation 4 can not touch fixed box 1 and obstruct axis of rotation 4 and rotate, and 4 one end of axis of rotation is passed the through-hole extension and is fixed box 1 inside and not with fixed box 1 inside surface contact, can not be obstructed when axis of rotation 4 rotates.
In another embodiment, as shown in fig. 2 and 3, the utility model discloses a clamp plate one 9 and clamp plate two 11 are close to the equal fixed mounting drying plate on liquid crystal instrument one side surface for dry liquid crystal instrument surrounding environment prevents that moisture from soaking the part damage in the liquid crystal instrument leads to the liquid crystal instrument in the liquid crystal instrument, and drying plate one side fixed mounting foam-rubber cushion plays the effect of buffering protection liquid crystal instrument when the electric motor car is traveling in the highway section of jolting.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an adjustable liquid crystal instrument base device for electric motor car, includes fixed box (1), its characterized in that: two backup pads (2) of fixed box (1) one side top horizontal fixed mounting, backup pad (2) upper surface central point puts fixed mounting motor (3), the output shaft fixed mounting axis of rotation (4) of motor (3), a plurality of gear of fixed mounting (5) on axis of rotation (4), fixed box (1) inside central point puts the movable mounting liquid crystal instrument and places box (6), the liquid crystal instrument is placed a plurality of rack (7) with gear (5) adaptation of the equal fixed mounting in box (6) surface both sides, rack (7) and gear (5) intercommunication, fixed box (1) bottom surface one side and liquid crystal instrument are placed box (6) bottom surface one side and have all seted up the through-hole with one heart.
2. The adjustable liquid crystal instrument base device for the electric vehicle according to claim 1, wherein: the liquid crystal instrument places a plurality of reset spring one (8) of the equal fixed mounting in box (6) inside both sides, reset spring one (8) one end fixed mounting clamp plate (9), liquid crystal instrument places a plurality of reset spring two (10) of the equal fixed mounting in box (6) inside other both sides, reset spring two (10) one end fixed mounting clamp plate two (11), liquid crystal instrument places a plurality of antidetonation springs (12) of box (6) bottom fixed mounting, antidetonation spring (12) one end fixed mounting antidetonation board (13).
3. The adjustable liquid crystal instrument base device for the electric vehicle according to claim 1, wherein: one side of the top of the fixed box (1) is hinged with a box cover (14), a plurality of clamping grooves (15) are formed in the surface of one side of the box cover (14), and a plurality of clamping blocks (16) are fixedly mounted at the other end of the top of the fixed box (1).
4. The adjustable liquid crystal instrument base device for the electric vehicle according to claim 1, wherein: the through hole is seted up with the position that axis of rotation (4) corresponds to fixed box (1) one side, the diameter of through hole is greater than the diameter of axis of rotation (4), axis of rotation (4) one end is passed the through hole and is extended to fixed box (1) inside and not with fixed box (1) inside surface contact.
5. The adjustable liquid crystal instrument base device for the electric vehicle according to claim 2, wherein: and drying plates are fixedly arranged on the surfaces of the sides, close to the liquid crystal instrument, of the first pressing plate (9) and the second pressing plate (11), and spongy cushions are fixedly arranged on one sides of the drying plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021791838.4U CN212709791U (en) | 2020-08-25 | 2020-08-25 | Adjustable liquid crystal instrument base device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021791838.4U CN212709791U (en) | 2020-08-25 | 2020-08-25 | Adjustable liquid crystal instrument base device for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212709791U true CN212709791U (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021791838.4U Expired - Fee Related CN212709791U (en) | 2020-08-25 | 2020-08-25 | Adjustable liquid crystal instrument base device for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212709791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212616A (en) * | 2021-05-21 | 2021-08-06 | 徐州华星仪表有限公司 | Electric vehicle instrument with good protection performance |
-
2020
- 2020-08-25 CN CN202021791838.4U patent/CN212709791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212616A (en) * | 2021-05-21 | 2021-08-06 | 徐州华星仪表有限公司 | Electric vehicle instrument with good protection performance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |