CN108859937B - Protection device of freight train tail lamp - Google Patents
Protection device of freight train tail lamp Download PDFInfo
- Publication number
- CN108859937B CN108859937B CN201810877364.6A CN201810877364A CN108859937B CN 108859937 B CN108859937 B CN 108859937B CN 201810877364 A CN201810877364 A CN 201810877364A CN 108859937 B CN108859937 B CN 108859937B
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- CN
- China
- Prior art keywords
- tail lamp
- mounting
- fixing plate
- truck
- tail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
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- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention provides a protection device for a truck tail lamp, and belongs to the technical field of freight vehicles. It has solved the fragile problem of current freight train tail-lamp. The protection device for the truck tail lamp comprises a tail lamp frame fixedly connected with a truck body of the truck and a fixing plate used for installing the tail lamp, wherein the fixing plate is connected with the tail lamp frame through a support, the tail lamp frame is provided with a collision end face facing the outer side direction of the truck, two or more than two installation faces are arranged on the fixing plate, the distance between at least two installation faces and the collision end face is different when the fixing plate is in a working position, and the distance between at least one installation face and the collision end face is smaller than the thickness of the tail lamp when the fixing plate is in the working. This freight train protector can adjust the degree that the tail lamp stretches out the tail lamp frame, and the tail lamp frame can protect the tail lamp when the tail lamp contracts, damages the tail lamp when preventing to knock into the back or reverse a car and collide.
Description
Technical Field
The invention belongs to the technical field of freight vehicles, relates to a truck tail lamp, and particularly relates to a protection device for the truck tail lamp
Background
At present, the frequent occurrence of road traffic accidents has become one of the most serious social public hazards worldwide. Statistics show that most of accidents are caused by the fact that tail lamps of automobiles are not uniform, and particularly for trucks, the fact that the tail lamps are not uniform is one of important reasons for causing accidents of trucks. Therefore, the truck tail lamp is complete and effective, and the truck tail lamp has great significance for reducing truck accidents.
The tail lamp of current freight train all sets up the below in vehicle afterbody carriage, generally adopts the form of hanging or setting on a certain fixed plate to install, lacks effectual safeguard procedures, and the freight train is backed a car and is excessively met the object or when taking place the rear-end collision accident, very easily causes the tail lamp to damage. If the road traffic safety regulations are not maintained and replaced in time, the road traffic safety regulations are violated, and the safety hazard is relatively large.
Some truck manufacturers also begin to pay attention to the protection of truck tail lamps, and mainly have the following two types: one is to increase the collision-proof alarm device of the truck taillight, this kind of device mainly plays a role when the truck backs a car and excessively hits the object, make the taillight shrink and dodge or alarm in advance, but this kind of device structure is complicated, the cost is higher too; the other type is that a circle of rear lamp brackets are welded on the periphery of the truck tail lamp to play a certain protection role, but the tail lamp part is flush with the outer end face of the rear lamp brackets or exceeds the outer end face of the rear lamp brackets, the tail lamp can be damaged when a rear-end collision or a reversing collision object occurs, the problem is not fundamentally solved, and the light irradiating the oblique rear direction from the tail lamp can be weakened by a circle of rear lamp brackets on the periphery.
Disclosure of Invention
The invention aims to provide a protective device capable of adjusting the extension degree of a tail lamp, aiming at the problems of the existing tail lamp of a cargo truck.
The purpose of the invention can be realized by the following technical scheme:
a protection device for a truck tail lamp is characterized by comprising a tail lamp frame fixedly connected with a truck body and a fixing plate for mounting the tail lamp, wherein the tail lamp frame is provided with a light transmission hole for transmitting light of the tail lamp, the fixing plate is connected with the tail lamp frame through a support, the tail lamp frame is provided with an impact end surface facing the outside direction of a truck, the fixing plate is provided with two or more than two mounting surfaces, the tail lamp can be selectively mounted on any one mounting surface through a detachable connecting structure, the fixing plate is connected with the support through an adjusting connecting structure, the fixing plate can realize that any one mounting surface is in a working position facing the collision end face through the adjusting and connecting structure, wherein at least two of the mounting surfaces have different distances from the collision end surface when in the working position, and at least one of the mounting surfaces is located at a distance from the collision end surface when in the working position that is less than the thickness of the tail light.
In the protection device for the truck tail lamp, the adjusting and connecting structure comprises a connecting shaft, the fixing plate is rotatably connected with the bracket through the connecting shaft, and the fixing plate can freely rotate around the axis of the connecting shaft to enable the mounting surfaces to be sequentially located at working positions.
In the protection device for the truck tail lamp, the distance from the axis of the connecting shaft to the mounting surface is different.
In the protection device for the truck tail light, two groups of supports are arranged at intervals.
In the protection device for the truck tail lamp, the adjusting and connecting structure further comprises a first mounting plate and a second mounting plate which are arranged in parallel, the first mounting plate is fixedly connected with the support, and the second mounting plate is fixedly connected with the fixed plate and perpendicular to the mounting surface of the fixed plate.
In the protection device for the truck tail lamp, the fixing plate and the second mounting plate are connected and then integrally form an inverted L shape.
In foretell protector of freight train tail lamp, every group support all includes upper bracket and lower carriage, and the upper bracket is fixed in the upper edge department of light trap, and the lower carriage is fixed in the lower edge department of light trap, and the fixed plate also has two, with two sets of support one-to-one, every fixed plate corresponds two second mounting panels, and connects the back whole and be "C" type.
In the protection device for the truck tail light, the detachable connection structure comprises a plurality of fasteners, a plurality of mounting holes are formed in the fixing plate, and the fasteners penetrate through the tail light and the mounting holes and are in threaded connection with nuts.
In the protection device for the truck tail lamp, the tail lamp bracket is in a frame shape and is arranged around the fixing plate. The tail lamp is located in the light-transmitting hole or located behind the tail lamp holder, and the tail lamp can be retracted behind the collision end face of the tail lamp holder, so that the tail lamp holder can play a role in protection.
In the protection device for the truck tail lamp, the protection device further comprises a triangular lens, the triangular lens is arranged on two side edges of the back face of the tail lamp frame, and one side face of the triangular lens is fixedly attached to the back face of the tail lamp frame.
Compared with the prior art, the truck protection device can adjust the degree that the tail lamp stretches out the tail lamp holder, and the tail lamp holder can protect the tail lamp when the tail lamp contracts, so that the tail lamp is prevented from being damaged during rear-end collision or backing collision.
Drawings
Fig. 1 is a schematic view of the attachment of the guard to the truck body in example 1.
Fig. 2 is a schematic view of the collision end face of the tail lamp beyond the tail lamp holder in embodiment 1.
Fig. 3 is a schematic end view of the tail lamp of embodiment 1 without collision beyond the tail lamp holder.
Fig. 4 is a schematic view of the attachment of the guard to the truck body in embodiment 2.
Fig. 5 is a schematic view of the collision end face of the tail lamp beyond the tail lamp holder in embodiment 2.
Fig. 6 is a schematic end view of the tail lamp of embodiment 2 without collision beyond the tail lamp holder.
Fig. 7 is a plan view of the fixing plate and the second mounting plate in embodiment 3 after they are attached.
FIG. 8 is a top view of the present guard of example 4.
In the figure, 1, a truck body; 2. a tail lamp bracket; 3. a tail light; 4. a fixing plate; 5. a light-transmitting hole; 6. an upper bracket; 7. a lower bracket; 8. an upper beam; 9. a lower beam; 10. a first mounting plate; 11. a second mounting plate; 12. a collision end face; 13. a connecting shaft; 14. a first mounting surface; 15. a fastener; 16. a nut; 17. a second mounting surface; 18. a third mounting surface; 19. a triangular lens.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Example 1
As shown in fig. 1, the protection device for the truck tail light comprises a tail light frame 2 fixedly connected with a truck body 1 and a fixing plate 4 used for installing a tail light 3, wherein the tail light frame 2 is in a square frame shape, a light transmission hole 5 is formed in the middle of the tail light frame, the fixing plate 4 is connected with the tail light frame 2 through a support, the support is divided into two groups in the embodiment, the support is arranged at intervals, each group of support comprises an upper support 6 and a lower support 7, the upper support 6 and the lower support 7 in the same group are fixedly connected with an upper beam 8 and a lower beam 9 of the tail light frame 2 respectively, the other ends of the upper support 6 and the lower support 7 extend towards the center of the light transmission hole 5 and fix a first mounting plate 10, and the first mounting plate 10 is horizontally arranged and is perpendicular to.
The fixed plate 4 that corresponds has two equally, with two sets of support one-to-one, and the upper and lower both ends of every fixed plate 4 all are fixed with second mounting panel 11, and connect the back and wholly be "C" type, and two second mounting panels 11 and two first mounting panels 10 one-to-one in the corresponding group's support are laminated and are rotated through connecting axle 13 and link together, and connecting axle 13 is vertical to be set up.
As shown in fig. 2 and 3, the tail lamp holder 2 has a collision end face 12 facing in the direction of the outside of the truck, and in the present embodiment, the fixing plate 4 has two mounting faces which are located at different distances from the collision end face 12 in the operating position. When the fixing plate 4 is in the position of fig. 2, the first mounting surface 14 is in the operating position, which is aligned with the orientation of the collision end surface 12, and the tail light 3 is fixed on the first mounting surface 14, the distance from the collision end surface 12 to the first mounting surface 14 is smaller than the thickness of the tail light 3, so that the outer end surface of the tail light 3 protrudes beyond the collision end surface 12 after the tail light 3 is mounted on the first mounting surface 14. The fixing plate 4 may be fixed to the first mounting surface 14 by a detachable connection. In this embodiment, the detachable connection structure includes a plurality of fasteners 15, a plurality of mounting holes are opened on the fixing plate 4, and the fasteners 15 are connected with nuts 16 through threads after sequentially passing through the tail lamp 3 and the mounting holes.
When the tail lamp 3 needs to be retracted into the light-transmitting hole 5, the tail lamp 3 is firstly detached from the fixing plate 4, the fixing plate 4 is rotated by 180 degrees, the second mounting surface 17 of the fixing plate 4 is rotated to the working position (as shown in fig. 3) which is consistent with the orientation of the collision end surface 12, and then the tail lamp 3 is mounted on the second mounting surface 17 through the detachable connection structure, because the distance from the collision end surface 12 when the second mounting surface 17 is in the working position is larger than the thickness of the tail lamp 3, the outer end surface of the tail lamp 3 is positioned behind the collision end surface 12, once a truck is knocked into the tail, the tail lamp 3 only collides with the tail lamp holder 2 and cannot be damaged.
Similarly, the tail light 3 is extended out of the light-transmitting hole 5, the tail light 3 is first removed, the fixing plate 4 is rotated by 180 ° so that the first mounting surface 14 faces outward again, and finally the tail light 3 is mounted back and switched to the state of fig. 2.
Example 2
As shown in fig. 4-6, in the present embodiment, the tail light 3 is installed in a suspended manner, the brackets are a group and only include the upper bracket 6, the upper bracket 6 is fixedly connected to the upper beam 8 of the tail light bracket 2, the other end of the upper bracket 6 extends toward the center of the light-transmitting hole 5 and is fixed with the first mounting plate 10, and the first mounting plate 10 is horizontally disposed and perpendicular to the upper bracket 6.
The corresponding fixed plate 4 is the same only one, has two installation faces equally, and the upper end of fixed plate 4 is fixed with second mounting panel 11, and whole "L" type that is the inversion after fixed plate 4 is connected with this second mounting panel 11, and second mounting panel 11 and first mounting panel 10 one-to-one laminating link together through connecting axle 13 rotation, and connecting axle 13 is vertical to be set up, and this connecting axle 13 still needs to be locked through the retaining member.
The extending degree of the tail light 3 is adjusted in a similar manner to that of embodiment 1, when in the position shown in fig. 5, the first mounting surface 14 faces outward, the tail light 3 is fixedly mounted on the first mounting surface 14, the connecting shaft 13 is locked by a locking member, so that the fixing plate 4 cannot rotate relative to the upper bracket 6, and the outer end surface of the tail light 3 at this time exceeds the collision end surface 12 of the tail light bracket 2.
When the tail lamp 3 needs to be retracted into the light-transmitting hole 5, the tail lamp 3 is firstly detached from the fixing plate 4, the connecting shaft 13 is unlocked, the fixing plate 4 is rotated by 180 degrees, the second mounting surface 17 of the fixing plate 4 is rotated to the working position (shown in fig. 6) which is consistent with the direction of the collision end surface 12, then the tail lamp 3 is mounted on the second mounting surface 17, the distance from the collision end surface 12 when the second mounting surface 17 is in the working position is larger than the thickness of the tail lamp 3, therefore, the outer end surface of the tail lamp 3 is positioned behind the collision end surface 12, once a truck is knocked into the tail, the tail lamp 3 only collides with the tail lamp holder 2 and cannot be damaged.
Example 3
As shown in fig. 7, in this embodiment, the fixing plate 4 is U-shaped, and has three mounting surfaces, namely a first mounting surface 14, a second mounting surface 17 and a third mounting surface 18, which are all vertically and fixedly connected to the second mounting plate 11, and the fixing plate 4 is rotated to sequentially position the three mounting surfaces at the operating positions, so that the mounting surfaces have different distances from the collision end surface 12, so that the tail lamps 3 of the same specification can be mounted at different extending degrees, and the tail lamps 3 of different specifications can also be mounted by selecting one of the appropriate mounting surfaces.
Instead of a U-shape, the fixing plate 4 may have a square frame shape, thus having four mounting surfaces, or an L-shape having two mounting surfaces.
Example 4
As shown in fig. 8, in order to ensure that the light from the tail lamp 3 directed obliquely rearward after the tail lamp 3 is retracted inward is weakened, triangular lenses 19 may be vertically disposed on two side edges of the back surface of the tail lamp holder 2, one side surface of the triangular lens 19 is attached to the back surface of the tail lamp holder 2, and the light from the side portion of the tail lamp 3 is refracted by the triangular lens 19 and then directed obliquely rearward of the vehicle, so that the vehicle in the oblique rearward direction can easily know the vehicle width and the turning direction of the vehicle. In another mode, two vertical side edges of the tail lamp holder 2 are made of transparent materials to enhance the light transmission.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended sense, i.e., in a sense equivalent to "including at least … …", and not in a closed sense, i.e., in a sense not to be interpreted as "including only … …".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (9)
1. A protection device for a truck tail lamp is characterized by comprising a tail lamp frame fixedly connected with a truck body and a fixing plate for mounting the tail lamp, wherein the tail lamp frame is provided with a light transmission hole for transmitting light of the tail lamp, the fixing plate is connected with the tail lamp frame through a support, the tail lamp frame is provided with an impact end surface facing the outside direction of a truck, the fixing plate is provided with two or more than two mounting surfaces, the tail lamp can be selectively mounted on any one mounting surface through a detachable connecting structure, the fixing plate is connected with the support through an adjusting connecting structure, the fixing plate can realize that any one mounting surface is in a working position facing the collision end face through the adjusting and connecting structure, wherein at least two of the mounting surfaces have different distances from the collision end surface when in the working position, and the distance between at least one mounting surface and the collision end surface is less than the thickness of the tail lamp when the mounting surface is at the working position; the adjusting and connecting structure comprises a connecting shaft, the fixing plate is rotatably connected with the bracket through the connecting shaft, and the fixing plate can freely rotate around the axial lead of the connecting shaft to enable the mounting surfaces to be in working positions in sequence.
2. A taillight guard for trucks as claimed in claim 1, wherein the axis of the shaft is spaced from the mounting surface by different distances.
3. A taillight guard according to claim 1 or claim 2, wherein the brackets are spaced apart in two groups.
4. A truck tail light guard according to claim 1 or 2, wherein the adjusting and connecting structure further comprises a first mounting plate and a second mounting plate which are arranged in parallel, the first mounting plate is fixedly connected with the bracket, and the second mounting plate is fixedly connected with the fixed plate and is perpendicular to the mounting surface of the fixed plate.
5. A truck tail light guard as claimed in claim 4, wherein the fixing plate and the second mounting plate are connected to form an inverted "L" shape.
6. A taillight protector for trucks as set forth in claim 4, wherein each set of brackets includes an upper bracket and a lower bracket, the upper bracket is fixed at the upper edge of the light hole, the lower bracket is fixed at the lower edge of the light hole, there are two fixing plates, corresponding to the two sets of brackets, each fixing plate corresponds to two second mounting plates, and the whole body is "C" shaped after connection.
7. A taillight guard according to claim 1 or claim 2, wherein the releasable attachment means comprises a plurality of fasteners, and the mounting plate has a plurality of mounting holes, the fasteners passing through the taillight and the mounting holes being threadedly engaged with nuts.
8. A taillight guard for a cargo truck as defined in claim 1 or 2, wherein the taillight bracket is frame-shaped and surrounds the mounting plate.
9. The protection device for the truck tail lamp as claimed in claim 1 or 2, characterized in that the protection device further comprises a triangular lens, the triangular lens is arranged on two sides of the back surface of the tail lamp support, and one side surface of the triangular lens is fixedly attached to the back surface of the tail lamp support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877364.6A CN108859937B (en) | 2018-08-03 | 2018-08-03 | Protection device of freight train tail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877364.6A CN108859937B (en) | 2018-08-03 | 2018-08-03 | Protection device of freight train tail lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108859937A CN108859937A (en) | 2018-11-23 |
| CN108859937B true CN108859937B (en) | 2021-05-28 |
Family
ID=64307484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810877364.6A Active CN108859937B (en) | 2018-08-03 | 2018-08-03 | Protection device of freight train tail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108859937B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4658335A (en) * | 1981-10-13 | 1987-04-14 | Culler Daniel L | Resilient mounting mechanism for vehicle tail lights |
| CN2302922Y (en) * | 1997-06-26 | 1999-01-06 | 陈俊良 | Frame for mounting vehicle's lighting device |
| CN202541409U (en) * | 2012-02-07 | 2012-11-21 | 丛林集团有限公司 | Rear lamp frame of carriages |
| CN204432508U (en) * | 2015-01-07 | 2015-07-01 | 安徽威玛重型机械制造有限公司 | A kind of embedded-type electric electrical forklift tail lamp bracket |
| CN106476681A (en) * | 2016-11-25 | 2017-03-08 | 常熟华东汽车有限公司 | The detachable tail lamp structure of vehicle |
-
2018
- 2018-08-03 CN CN201810877364.6A patent/CN108859937B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4658335A (en) * | 1981-10-13 | 1987-04-14 | Culler Daniel L | Resilient mounting mechanism for vehicle tail lights |
| CN2302922Y (en) * | 1997-06-26 | 1999-01-06 | 陈俊良 | Frame for mounting vehicle's lighting device |
| CN202541409U (en) * | 2012-02-07 | 2012-11-21 | 丛林集团有限公司 | Rear lamp frame of carriages |
| CN204432508U (en) * | 2015-01-07 | 2015-07-01 | 安徽威玛重型机械制造有限公司 | A kind of embedded-type electric electrical forklift tail lamp bracket |
| CN106476681A (en) * | 2016-11-25 | 2017-03-08 | 常熟华东汽车有限公司 | The detachable tail lamp structure of vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108859937A (en) | 2018-11-23 |
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