CN220332575U - Tractor reversing alarm device - Google Patents
Tractor reversing alarm device Download PDFInfo
- Publication number
- CN220332575U CN220332575U CN202322105352.0U CN202322105352U CN220332575U CN 220332575 U CN220332575 U CN 220332575U CN 202322105352 U CN202322105352 U CN 202322105352U CN 220332575 U CN220332575 U CN 220332575U
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- China
- Prior art keywords
- fixedly connected
- movable rod
- ring
- tractor
- alarm device
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- 239000000463 material Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 15
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to the technical field of tractors and discloses a reversing alarm device for a tractor. This tractor alarm device that backs a car, including the fixed plate, one side fixedly connected with bracing piece of fixed plate, the inside fixedly connected with spring of bracing piece, one side fixedly connected with movable rod of spring, one side fixedly connected with protection pad of movable rod, the outer wall fixedly connected with inductor of protection pad, the outer wall of fixed plate is provided with solid fixed ring, one side swing joint of solid fixed ring has the holding ring, the inside threaded connection of holding ring has the bolt, the impact force that receives by the device is alleviateed to the sponge material of protection pad self, connect the movable rod and extrude the shrink to the spring, make movable rod connect protection pad and remove the shrink in the bracing piece is inside, effectively strengthen the shock attenuation effect of device, avoid the inside equipment part of device to receive the damage because of the collision, the life of extension device, and through the stability of protection pad's setting reinforcing means, the protection effect of hoisting device.
Description
Technical Field
The utility model relates to the technical field of tractors, in particular to a reversing alarm device for a tractor.
Background
The reversing alarm is a signal device generated when the vehicle reverses, can inform the driver of the situation of surrounding obstacles by sound or more visual display, and can warn pedestrians and other vehicles behind the vehicle to leave quickly.
The utility model provides a tractor reversing alarm device, which comprises a first scale and a second scale, wherein a sliding cavity is arranged at the top end of the first scale, the second scale is in sliding clamping connection with the sliding cavity, a fixed limiting part is fixedly inserted into the upper end of one side of the first scale, a first protective outer frame and a second protective outer frame are respectively and rotatably arranged on two sides of the lower end of the first scale.
The applicant finds when implementing above-mentioned scheme that this device is installed at the afterbody of tractor generally, and the long-term salient is outside the device, starts alarm structure when touching the object through contact switch, but easily takes place to collide with when the tractor backs a car, and contact switch is not provided with the shrink structure, if not in time stops backing a car, probably can break contact switch, leads to the device to receive the damage, influences the warning effect of device, reduces the life of device, increases cost consumption.
Disclosure of Invention
The utility model aims to provide a reversing alarm device for a tractor, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tractor alarm device that backs a car, includes the fixed plate, one side fixedly connected with bracing piece of fixed plate, the inside fixedly connected with spring of bracing piece, one side fixedly connected with movable rod of spring, one side fixedly connected with protection pad of movable rod, protection pad's outer wall fixedly connected with inductor, the outer wall of fixed plate is provided with solid fixed ring, gu fixed ring's one side swing joint has the holding ring, gu fixed ring's internal thread connection has the bolt, when tractor bumps in backing a car, the impact force that the device received is alleviateed by protection pad self sponge material, connects the movable rod and extrudes the shrink to the spring for movable rod connects the protection pad at the inside removal of bracing piece and contracts, effectively strengthens the shock attenuation effect of device, avoids the inside equipment part of device to receive the damage because of the collision, extension device's life, and hoisting device's stability, and through the setting up reinforcing means's of protection pad stability, the fastness of hoisting device, the afterbody of fixing ring connection fixed ring with whole device at the tractor simultaneously, again with the holding ring laminating on solid fixed ring, through messenger's fixed ring and the fixed ring, the fixed ring is convenient for install the fixed ring and the fixed device that falls off, the fixed device is realized in the fixed device between the fixed device, the fixed device is convenient for realize the fixed device that the fixed device is easy to move between the fixed device and the fixed device is easy to realize.
As a preferable technical scheme of the utility model, the support rods are provided with three groups which are symmetrically and uniformly distributed, and the inside of each group of support rods is provided with a movable groove and is movably connected with the movable rod.
As a preferable technical scheme of the utility model, the protection pad is made of sponge materials, the two groups of fixing rings are symmetrically and uniformly distributed, and each group of fixing rings is connected with the fixing plate through a connecting rod arranged on one side of the fixing ring.
As a preferable technical scheme of the utility model, arc-shaped grooves are formed in the fixing ring and the positioning ring, and connecting blocks are arranged on two sides of the fixing ring and the positioning ring and are connected through bolts.
As a preferable technical scheme of the utility model, the top of the fixed plate is provided with the horns, one side of each horn is provided with the camera, the horns are provided with two groups of horns which are symmetrically distributed on two sides of the camera, the main control board starts the horns when the tractor backs a car, and the horns are used for warning pedestrians and other vehicles after the car to leave quickly through the sounds of the horns, so that accidents are avoided, the safety of the device is enhanced, the camera is used for observing the conditions of surrounding obstacles, the functionality of the device is enhanced, and the convenience of the device is improved.
According to the preferred technical scheme, the dustproof cover is arranged at the top of the loudspeaker, the motor is arranged in the dustproof cover, the threaded rod is arranged at the output end of the motor, the movable rod is connected with the outer wall of the threaded rod in a threaded manner, the brush is arranged on one side of the movable rod, and the movable rod is driven to move left and right by rotating the motor connected with the threaded rod, so that the movable rod can clean the surface of the camera through the brush on one side, dust accumulation after long-time use is avoided, normal use of the device is influenced, the cleaning effect of the device is enhanced, and the practicability of the device is improved.
As a preferable technical scheme of the utility model, the two sides of the threaded rod are respectively provided with the fixed rods, one sides of the two groups of fixed rods penetrate through the inside of the movable rod and are movably connected, and the movable rod moves left and right along the fixed rods when moving, so that the balance of the device is improved, and the stability of the device is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the impact force of the device is relieved through the sponge material of the protection pad, the connecting movable rod extrudes and contracts the spring, so that the movable rod is connected with the protection pad to move and retract in the supporting rod, the damping effect of the device is effectively enhanced, the damage of equipment parts in the device due to collision is avoided, the service life of the device is prolonged, the stability of the device is improved, the stability of the device is enhanced through the arrangement of the protection pad, the firmness of the device is improved, and the protection effect of the device is improved.
2. According to the utility model, the whole device is arranged at the tail part of the tractor through connecting the fixing ring with the fixing plate, then the positioning ring is attached to the fixing ring, and the fixing ring and the positioning ring are fixedly connected through rotating the bolts, so that the installation and fixing effects of the device are effectively enhanced, the stability of the device is improved, the loosening and falling of the device are prevented, the convenience of the device is improved, and the device is conveniently installed on different types of tractors by moving the distance between the positioning ring and the fixing ring, so that the limitation of the device is reduced, the application range of the device is improved, and the flexibility of the device is enhanced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the protective pad component of the present utility model;
FIG. 3 is a schematic view of the structure of the retaining ring assembly of the present utility model;
fig. 4 is a schematic view of the structure of a camera component according to the present utility model.
In the figure: 1. a fixing plate; 2. a support rod; 3. a spring; 4. a movable rod; 5. a protective pad; 6. an inductor; 7. a fixing ring; 8. a positioning ring; 9. a bolt; 10. a horn; 11. a camera; 12. a dust cover; 13. a motor; 14. a threaded rod; 15. a moving rod; 16. and a fixing rod.
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.
Embodiment one:
according to the figures 1, 2 and 3, a tractor reversing alarm device comprises a fixed plate 1, one side of the fixed plate 1 is fixedly connected with a supporting rod 2, the inside of the supporting rod 2 is fixedly connected with a spring 3, one side of the spring 3 is fixedly connected with a movable rod 4, one side of the movable rod 4 is fixedly connected with a protection pad 5, the outer wall of the protection pad 5 is fixedly connected with an inductor 6, the outer wall of the fixed plate 1 is provided with a fixed ring 7, one side of the fixed ring 7 is movably connected with a positioning ring 8, the internal thread of the positioning ring 8 is connected with a bolt 9, when the tractor collides in reversing, the impact force of the device is relieved by the sponge material of the protection pad 5, the movable rod 4 is connected with the spring 3 to extrude and shrink the movable rod 4, the movable rod 4 is connected with the protection pad 5 to move and retract in the supporting rod 2, the damping effect of the device is effectively enhanced, simultaneously, the fixing ring 7 is connected with the fixing plate 1 to mount the whole device at the tail part of the tractor, the positioning ring 8 is attached to the fixing ring 7, the fixing ring 7 and the positioning ring 8 are fixedly connected through the rotating bolts 9 so as to effectively enhance the mounting and fixing effect of the device, the device is mounted on the tractors of different models by moving the distance between the positioning ring 8 and the fixing ring 7, the supporting rods 2 are uniformly distributed in three groups, the movable grooves are formed in the supporting rods 2 in each group and are movably connected with the movable rods 4, the protective pad 5 is made of sponge materials, the fixing ring 7 is uniformly distributed in two groups, each group of the fixing rings 7 is connected with the fixing plate 1 through the connecting rods arranged on one side of the fixing ring 7, the arc grooves are formed in the fixing ring 7 and the positioning ring 8, connecting blocks are arranged on two sides of the fixed ring 7 and the positioning ring 8 and are connected through bolts 9;
when the tractor reversing alarm device is particularly used, the movable rod 4 is arranged to prevent equipment parts inside the device from being damaged due to collision, the service life of the device is prolonged, the stability of the device is improved, the stability of the device is enhanced through the arrangement of the protection pad 5, the firmness of the device is improved, the protection effect of the device is improved, the arrangement of the positioning ring 8 and the fixing ring 7 improves the stability of the device, the loosening and falling of the device are prevented, the convenience of the device is improved, the limitation of the device is reduced, the application range of the device is improved, and the flexibility of the device is enhanced.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1 and 4, a loudspeaker 10 is arranged at the top of a fixed plate 1, a camera 11 is arranged at one side of the loudspeaker 10, two groups of loudspeakers 10 are arranged on the two sides of the camera 11 symmetrically, the loudspeaker 10 is started by a main control board when a tractor backs a car, sound is emitted by the loudspeaker 10 to warn pedestrians and other vehicles to leave behind the car quickly, the camera 11 observes the situation of surrounding obstacles, a dust cover 12 is arranged at the top of the loudspeaker 10, a motor 13 is arranged in the dust cover 12, a threaded rod 14 is arranged at the output end of the motor 13, a movable rod 15 is connected with the outer wall of the threaded rod 14 in a threaded manner, a brush is arranged at one side of the movable rod 15, the movable rod 15 is driven to move left and right by the rotation of the threaded rod 14, so that the movable rod 15 can be conveniently cleaned by the brush at one side of the movable rod 15, dust accumulation after long-time use is avoided, the normal use of the device is influenced, the cleaning effect of the device is enhanced, the practicability of the threaded rod 14 is both sides are provided with fixed rods 16, one side of the two groups of fixed rods 16 penetrate through the movable rod 15 and are movably connected with the movable rod 15, and the movable rod 15 is conveniently balanced and the movable device is improved;
when the tractor reversing alarm device is particularly used, the loudspeaker 10 is arranged to avoid accidents, the safety of the device is enhanced, the camera 11 is arranged to enhance the functionality of the device, the convenience of the device is improved, the movable rod 15 is arranged to avoid dust accumulation after long-time use, the normal use of the device is influenced, the cleaning effect of the device is enhanced, and the practicability of the device is improved.
The working principle of the utility model is as follows:
firstly, the fixing ring 7 is connected with the fixing plate 1 to install the whole device at the tail of a tractor, then the positioning ring 8 is attached to the fixing ring 7, the fixing ring 7 and the positioning ring 8 are fixedly connected through the rotating bolts 9, so that the installation fixing effect of the device is effectively enhanced, then when the tractor backs a car, the loudspeaker 10 is started by the main control board, the loudspeaker 10 gives out sound to warn pedestrians and other vehicles behind the car to leave rapidly, the camera 11 observes the situation of surrounding obstacles, the motor 13 is connected with the threaded rod 14 to rotate, the moving rod 15 is driven to move left and right, the surface of the camera 11 is conveniently cleaned by the brush on one side of the moving rod 15, dust accumulation after long-time use is avoided, finally when the tractor backs a car and collides, the impact force received by the device is relieved by the sponge material of the protection pad 5, the connecting movable rod 4 extrudes and contracts the spring 3, the movable rod 4 is connected with the protection pad 5 to retract in the support rod 2, and the damping effect of the device is effectively enhanced.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
Claims (7)
1. The utility model provides a tractor alarm device that backs a car, includes fixed plate (1), its characterized in that: one side fixedly connected with bracing piece (2) of fixed plate (1), the inside fixedly connected with spring (3) of bracing piece (2), one side fixedly connected with movable rod (4) of spring (3), one side fixedly connected with protection pad (5) of movable rod (4), the outer wall fixedly connected with inductor (6) of protection pad (5), the outer wall of fixed plate (1) is provided with solid fixed ring (7), one side swing joint of solid fixed ring (7) has locating ring (8), the inside threaded connection of locating ring (8) has bolt (9).
2. The tractor reversing alarm device according to claim 1, wherein: the support rods (2) are provided with three groups which are symmetrically and uniformly distributed, and movable grooves are formed in the support rods (2) of each group and are movably connected with the movable rods (4).
3. The tractor reversing alarm device according to claim 1, wherein: the protection pad (5) is made of sponge materials, the two groups of fixing rings (7) are symmetrically and uniformly distributed, and each group of fixing rings (7) is connected with the fixing plate (1) through a connecting rod arranged on one side of the fixing ring.
4. The tractor reversing alarm device according to claim 1, wherein: the inner parts of the fixing ring (7) and the positioning ring (8) are provided with arc grooves, and the two sides of the fixing ring (7) and the two sides of the positioning ring (8) are respectively provided with a connecting block and are connected through bolts (9).
5. The tractor reversing alarm device according to claim 1, wherein: the top of fixed plate (1) is provided with loudspeaker (10), one side of loudspeaker (10) is provided with camera (11), loudspeaker (10) are provided with two sets of just symmetric distribution in the both sides of camera (11) altogether.
6. The tractor reversing alarm device according to claim 5, wherein: the top of loudspeaker (10) is provided with shield (12), the inside of shield (12) is provided with motor (13), threaded rod (14) are installed to the output of motor (13), the outer wall threaded connection of threaded rod (14) has movable rod (15), one side of movable rod (15) is provided with the brush.
7. The tractor reversing alarm device according to claim 6, wherein: both sides of threaded rod (14) all are provided with dead lever (16), and two sets of one side of dead lever (16) all runs through in the inside of movable rod (15) and swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105352.0U CN220332575U (en) | 2023-08-07 | 2023-08-07 | Tractor reversing alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105352.0U CN220332575U (en) | 2023-08-07 | 2023-08-07 | Tractor reversing alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220332575U true CN220332575U (en) | 2024-01-12 |
Family
ID=89459455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322105352.0U Active CN220332575U (en) | 2023-08-07 | 2023-08-07 | Tractor reversing alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220332575U (en) |
-
2023
- 2023-08-07 CN CN202322105352.0U patent/CN220332575U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |