Physical monitoring mirror of new energy mixer truck
By installing a physical monitoring mirror with curvature mirror and movable groove on the new energy mixer truck, the monitoring problem caused by battery box occlusion is solved, and all-round equipment monitoring is achieved, which improves operational safety and reduces operating costs.
Patent Information
- Application Number
- CN202510221676.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2025-04-15
AI Technical Summary
Due to the obstruction of the battery box, the driver cannot clearly observe the obstructed mixing tank and other equipment in the new energy mixing truck, resulting in equipment failure not being discovered in time, increasing economic and safety hazards.
A physical monitoring mirror of a new energy mixer truck is adopted, including a mirror rod, a mirror body and a mounting plate. The mirror body has a curvature mirror and a movable groove, which can be rotated and adjusted within a certain range, ensuring that the driver can monitor equipment such as mixing tanks in all directions.
It effectively solves the monitoring problem caused by battery box shading, improves the driver's ability to observe equipment such as mixing tanks, improves operational safety, and reduces operating costs.
Smart Images
Figure CN119821279A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of indirect field of vision of new energy mixer trucks, and in particular to a physical monitoring mirror for new energy mixer trucks. Background Art
[0002] As the awareness of environmental protection and energy conservation continues to increase worldwide, new energy commercial vehicles, especially pure electric new energy commercial vehicles, are gradually becoming an important development direction in the future transportation field. This type of vehicle innovatively adopts a rear power battery design, that is, the entire battery box is cleverly placed in the rear area of the cab. This layout not only optimizes the spatial structure of the vehicle, but also provides the possibility of efficient and fast battery replacement, effectively meeting the market's urgent demand for operation timeliness.
[0003] However, for a specific type of mixer truck, the design of the rear power battery also brings some challenges. Specifically, the size of the battery box is relatively fixed and large, which makes it easy to block important equipment such as the mixing tank on the top of the vehicle. The traditional rearview mirror monitoring method seems to be inadequate in this case, and the driver cannot clearly observe the operating status of the obscured mixing tank and other equipment through the rearview mirror. This obstructed vision may cause a series of problems, such as equipment failures not being discovered in time, which may lead to unnecessary economic losses and safety hazards.
[0004] To solve this problem, the industry has currently adopted an alternative monitoring solution of adding cameras and display screens. Although this solution has achieved the monitoring function of the upper-mounted equipment to a certain extent, it also brings additional complexity and cost issues. The newly added cameras and display screens not only require additional equipment and lines for connection, but also increase the overall complexity of the vehicle. In addition, the installation, commissioning and subsequent maintenance of these newly added equipment require additional time and expenses, which further increases the overall operating cost of the vehicle. Summary of the invention
[0005] The purpose of the present application is to provide a physical monitoring mirror for a new energy mixer truck, which is used to solve the problem of difficulty in monitoring the equipment mounted on the new energy mixer truck in the prior art.
[0006] In order to solve the above technical problems, this application is implemented by adopting the following technical solutions:
[0007] The present application provides a new energy mixer truck physical monitoring mirror, including:
[0008] A mirror rod, one end of which has a ball head, and a mounting portion is provided on the mirror rod;
[0009] The mirror body has a mirror side and a non-mirror side, the mirror side has a curvature mirror, the non-mirror side is provided with a fixing portion, and the fixing portion is provided with a movable groove for accommodating the ball head;
[0010] A mounting plate is connected to the mounting portion and is used to fix the mounting portion on the side mirror rod of the cab.
[0011] When in use, the mounting part is fixed to the side mirror rod of the cab through the mounting plate, and the installation is achieved using the side mirror rod of the cab. The way of observing the mirror body can be the same as the driver's habit of observing the rearview mirror, which is convenient for the driver to check the operation status of the mixing tank at any time. The mirror body has a mirror side and a non-mirror side. The mirror side is equipped with a curvature mirror, which can expand the field of view and ensure that the driver can clearly observe the obstructed equipment such as the mixing tank. A fixed part is provided on the non-mirror side, and an active groove is provided on the fixed part. The shape and size of the active groove match the ball head at one end of the mirror rod, so that the mirror body can be rotated and adjusted around the ball head within a certain range, thereby meeting the monitoring needs of different angles.
[0012] This solution provides an economical and efficient physical monitoring solution for new energy mixer trucks through mirror rods, mirror bodies and mounting plates. It can not only effectively solve the monitoring problem caused by battery box obstruction, but also be flexibly adjusted according to actual needs, ensuring that the driver can monitor the operating status of equipment such as mixing tanks in all directions and without blind spots, thereby greatly improving operational safety.
[0013] Optionally, the fixing portion is provided with a fastening groove penetrating the fixing portion, the fastening groove penetrates the movable groove, and an anti-slip plate is detachably provided in the fastening groove.
[0014] Optionally, the mirror rod has a connecting portion, the ball head is connected to the connecting portion, the diameter of the ball head is larger than the diameter of the connecting portion, there are two anti-slip plates, the two anti-slip plates are symmetrically arranged in the fastening groove, and the anti-slip plate has a slot and an anti-slip groove.
[0015] Optionally, the slot width is greater than the ball head diameter, the anti-slip groove is semicircular, and the anti-slip groove diameter is smaller than the ball head diameter and greater than the connecting portion diameter.
[0016] Optionally, first fixing holes are provided on both sides of the fastening groove, and second fixing holes are provided on the anti-slip plate. The anti-slip plate is fixed in the fastening groove by bolts and nuts.
[0017] During the actual use of the mixer truck, due to complex road conditions, vehicle bumps and other factors, the ball head on the mirror rod may gradually loosen, causing the mirror body to be unable to be firmly fixed or even fall off, which will not only affect the driver's monitoring effect, but may also pose a threat to driving safety.
[0018] In view of this problem, this scheme provides an effective solution by setting an anti-slip plate. When in use, the two anti-slip plates are symmetrically inserted into the fastening groove. At this time, the first fixing hole corresponds to the position of the second fixing hole. The anti-slip plate can be fixed in the fastening groove by bolts, nuts, first fixing holes and second fixing holes. During the process, as the bolts are tightened, the ball head can be firmly fixed in the movable groove to prevent the mirror body from shaking. When the ball head shows signs of looseness, the driver or maintenance personnel can take quick action to adjust and fix it in time by tightening the bolts to ensure the stability and reliability of the surveillance mirror system.
[0019] In addition, the design of the slot width being larger than the ball head diameter and the connection part diameter being smaller than the ball head diameter ensures that the anti-drop plate can be vertically inserted into the fastening slot. At the same time, the design of the anti-drop slot diameter being smaller than the ball head and larger than the connection part diameter ensures that the mirror body can be rotated around the ball head within a certain range and effectively prevents the mirror body from falling off due to shaking or vibration.
[0020] Optionally, the anti-slip plate is made of Q235 steel, which is a commonly used carbon structural steel with good plasticity and weldability, as well as moderate strength and hardness, and can meet the use requirements of most structural parts.
[0021] Optionally, a first connecting hole is provided on the mounting portion, and the mounting plate includes two clamping plates respectively arranged on both sides of the mounting portion, a slot matching the cab side mirror rod is provided in the middle of the clamping plate, and a second connecting hole corresponding to the first connecting hole is provided on the clamping plate, and the two clamping plates are connected to the mounting portion by bolts and nuts.
[0022] In this solution, the mounting plate adopts a tube clamp structure, and the mirror rod can be effectively fixed on the cab side mirror rod through two clamps. Specifically, the first connecting hole provided on the mounting portion corresponds to the second connecting hole on the mounting plate, and the mounting plate can be easily connected to the mounting portion on the mirror rod by inserting and tightening the bolts and nuts. The mounting plate itself adopts a tube clamp structure, which is composed of two clamps respectively provided on both sides of the mounting portion. The middle part of these two clamps is provided with a card slot that matches the cab side mirror rod. This design enables the mounting plate to tightly wrap the cab side mirror rod, thereby providing a stable support.
[0023] Optionally, a spacer is provided between the clamping plate and the mounting portion.
[0024] During the assembly process of the plywood, due to the movement or fixation of the plywood, it is easy to cause friction or collision with the cab side mirror rod, resulting in scratches on the paint surface. And when the mixer truck is running, due to the uneven road surface or the vibration of the vehicle itself, the plywood may have continuous small impacts on the cab side mirror rod. Although these impacts may seem insignificant at a time, they may also cause damage to the paint surface when accumulated over a long period of time. To solve the above problems, this solution can effectively prevent damage to the paint surface during assembly by providing a spacer between the plywood and the mounting part, and the elasticity of the spacer can absorb the impact energy and further protect the paint surface.
[0025] Optionally, the spacer is made of EPDM (ethylene propylene diene monomer rubber).
[0026] Optionally, the curvature radius of the curvature mirror is 200mm-300mm.
[0027] In the design of the physical monitoring mirror of the new energy mixer truck, the curvature radius of the curvature mirror is a crucial parameter, which directly affects the driver's field of vision and monitoring effect. After careful calculation and testing, this solution uses a curvature mirror with a size of 180mm*125mm, and the curvature radius of the curvature mirror is 200mm-300mm.
[0028] Compared with the prior art, the beneficial effects achieved by the present application are as follows: the present invention fixes the mounting portion on the side mirror rod of the cab through the mounting plate, and uses the side mirror rod of the cab to achieve installation, which is the same as the driver's habit of observing the rearview mirror, and is convenient for the driver to check the operating status of the mixing tank at any time. The mirror body part has a mirror side and a non-mirror side. The mirror side is equipped with a curvature mirror, which can expand the field of view and ensure that the driver can clearly observe the obstructed equipment such as the mixing tank. A fixed portion is provided on the non-mirror side, and an active groove is provided on the fixed portion. The shape and size of the active groove match the ball head at one end of the mirror rod, so that the mirror body can be rotated and adjusted around the ball head within a certain range, thereby meeting the monitoring requirements at different angles. Through the mirror rod, the mirror body and the mounting plate, an economical and efficient physical monitoring solution is provided for the new energy mixer truck. It can not only effectively solve the monitoring problem caused by the battery box obstruction, but also can be flexibly adjusted according to actual needs, ensuring that the driver can monitor the operating status of key equipment such as the mixing tank in an all-round and blind spot-free manner, thereby greatly improving the safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0030] Figure 1 It is a schematic diagram of the assembly view of some embodiments provided by the present application;
[0031] Figure 2 It is a schematic diagram of the overall assembly of some embodiments provided by the present application;
[0032] Figure 3 is an exploded view of some embodiments provided by the present application;
[0033] Figure 4 It is a schematic cross-sectional diagram of the fixing portion of some embodiments provided in the present application.
[0034] Explanation of the reference numerals: 1-mirror rod; 2-mirror body; 3-mounting plate; 4-anti-slip plate; 5-spacer; 11-ball head; 12-mounting part; 13-connecting part; 21-fixing part; 22-movable groove; 23-fastening groove; 24-first fixing hole; 31-clamping plate; 32-card slot; 41-slotting slot; 42-anti-slip groove; 43-second fixing hole; 121-first connecting hole; 311-second connecting hole. DETAILED DESCRIPTION
[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present disclosure / application, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use.
[0036] Embodiment 1
[0037] This embodiment introduces a new energy mixer truck physical monitoring mirror device, refer to Figure 1 and Figure 2 The physical monitoring mirror of the new energy mixer truck in this embodiment includes a mirror rod 1, a mirror body 2 and a mounting plate 3. Among them, one end of the mirror rod 1 has a ball head 11, and the mirror rod 1 is provided with a mounting portion 12. The mirror body 2 has a mirror side and a non-mirror side, wherein the mirror side has a curvature mirror, and the non-mirror side is provided with a fixing portion 21. The fixing portion 21 is provided with a movable groove 22 for accommodating the ball head 11. In this embodiment, the mounting plate 3 is connected to the mounting portion 12, and is used to fix the mounting portion 12 on the mirror rod on the cab side.
[0038] When in use, the mounting portion 12 is fixedly mounted on the cab side mirror rod through the mounting plate 3, and the cab side mirror rod is used for installation. The observation method of the mirror body 2 can be the same as the driver's habit of observing the rearview mirror, which is convenient for the driver to check the operation status of the mixing tank at any time. The mirror body 2 has a mirror side and a non-mirror side. Among them, the mirror side is equipped with a curvature mirror, which can expand the field of view and ensure that the driver can clearly observe the obstructed equipment such as the mixing tank. A fixed portion 21 is provided on the non-mirror side, and a movable groove 22 is provided on the fixed portion 21. The shape and size of the movable groove 22 match the ball head 11 at one end of the mirror rod 1, so that the mirror body 2 can be rotated and adjusted around the ball head 11 within a certain range, thereby meeting the monitoring needs of different angles.
[0039] This solution provides an economical and efficient physical monitoring solution for new energy mixer trucks through the mirror rod 1, mirror body 2 and mounting plate 3. It can not only effectively solve the monitoring problem caused by battery box obstruction, but also can be flexibly adjusted according to actual needs, ensuring that the driver can monitor the operating status of equipment such as mixing tanks in all directions and without blind spots, thereby greatly improving the safety of operations.
[0040] During the actual use of the mixer truck, due to complex road conditions, vehicle bumps and other factors, the ball head 11 on the mirror rod 1 may gradually loosen, causing the mirror body 2 to be unable to be firmly fixed or even fall off, which will not only affect the driver's monitoring effect, but also pose a threat to driving safety.
[0041] To solve the above problems, refer to Figure 3 In this embodiment, a fastening groove 23 penetrating the fixed portion 21 is provided on the fixed portion 21, the fastening groove 23 penetrating the movable groove 22, and a detachable anti-drop plate 4 is provided in the fastening groove 23. In this embodiment, the anti-drop plate 4 is made of Q235 steel. Q235 steel is a commonly used carbon structural steel with good plasticity and weldability, as well as moderate strength and hardness, and can meet the use requirements of most structural parts.
[0042] Furthermore, the mirror rod 1 is provided with a connecting portion 13, the ball head 11 is connected to the connecting portion 13, and the diameter of the ball head 11 is larger than the diameter of the connecting portion 13, thereby ensuring that the anti-slip plate 4 can be vertically inserted into the fastening groove 23. Furthermore, there are two anti-slip plates 4, and the two anti-slip plates 4 are symmetrically arranged in the fastening groove 23, and the anti-slip plate 4 is provided with a slot 41 and an anti-slip groove 42. The width of the slot 41 is larger than the diameter of the ball head 11, and the anti-slip groove 42 is semicircular, and the diameter of the anti-slip groove 42 is smaller than the diameter of the ball head 11 and larger than the diameter of the connecting portion 13. The design that the diameter of the anti-slip groove 42 is smaller than the diameter of the ball head 11 and larger than the diameter of the connecting portion 13 not only ensures that the mirror body 2 can be rotated and adjusted around the ball head 11 within a certain range, but also effectively prevents the mirror body 2 from falling off due to shaking or vibration. Furthermore, first fixing holes 24 are provided on both sides of the fastening groove 23, and second fixing holes 43 are provided on the anti-slip plate 4. The anti-slip plate 4 is fixed in the fastening groove 23 by M8 bolts and M8 nuts.
[0043] When in use, the two anti-slip plates 4 are symmetrically inserted into the fastening groove 23, and the first fixing hole 24 corresponds to the second fixing hole 43. The anti-slip plates 4 can be fixed in the fastening groove 23 by the combination of bolts, nuts, the first fixing hole 24 and the second fixing hole 43. During the process, as the bolts are tightened, the ball head 11 can be firmly fixed in the movable groove 22 to prevent the mirror body 2 from shaking. When the ball head 11 shows signs of looseness, the driver or maintenance personnel can take prompt action to adjust and fix it in time by tightening the bolts to ensure the stability and reliability of the monitoring mirror system.
[0044] Embodiment 2:
[0045] Based on the same inventive concept as in Example 1, refer to Figure 1 and Figure 2The physical monitoring mirror of the new energy mixer truck in this embodiment includes a mirror rod 1, a mirror body 2 and a mounting plate 3. Among them, one end of the mirror rod 1 has a ball head 11, and the mirror rod 1 is provided with a mounting portion 12. The mirror body 2 has a mirror side and a non-mirror side, and the mirror side has a curvature mirror. The curvature radius of the curvature mirror can directly affect the driver's field of vision and monitoring effect. After careful calculation and testing, a curvature mirror with a size of 180mm*125mm and a curvature radius of 250mm is used in this embodiment. Furthermore, a fixing portion 21 is provided on the non-mirror side of the mirror body 2, and a movable groove 22 for accommodating the ball head 11 is provided on the fixing portion 21. In this embodiment, the mounting plate 3 is connected to the mounting portion 12, and is used to fix the mounting portion 12 on the mirror rod on the cab side. Specifically, a first connecting hole 121 is provided on the mounting portion 12, and the mounting plate 3 includes two clamping plates 31 respectively arranged on both sides of the mounting portion 12, a slot 32 which fits with the side mirror rod of the cab is provided in the middle of the clamping plate 31, and a second connecting hole 311 corresponding to the first connecting hole 121 is provided on the clamping plate 31, and the two clamping plates 31 are connected to the mounting portion 12 by M5 bolts and M5 nuts.
[0046] refer to Figure 4 In this embodiment, the mounting plate 3 adopts a tube clamp structure, and the mirror rod 1 can be effectively fixed on the cab side mirror rod through two clamping plates 31. Specifically, the first connecting hole 121 provided on the mounting portion 12 corresponds to the second connecting hole 311 on the mounting plate 3. The mounting plate 3 can be easily connected to the mounting portion 12 on the mirror rod 1 by inserting and tightening the bolts and nuts. The mounting plate 3 itself adopts a tube clamp structure, which is composed of two clamping plates 31 respectively arranged on both sides of the mounting portion 12. The middle part of the two clamping plates 31 is provided with a card slot 32 that fits the cab side mirror rod, so that the mounting plate 3 can tightly wrap the cab side mirror rod, thereby providing a stable support.
[0047] During the assembly process of the splint 31, due to the movement or fixation of the splint 31, it is easy to cause friction or collision with the cab side mirror rod, thereby causing scratches on the paint surface. And when the mixer truck is running, due to the uneven road surface or the vibration of the vehicle itself, the splint 31 may produce continuous small impacts on the cab side mirror rod. Although these impacts seem insignificant at a single time, they may also cause damage to the paint surface when accumulated over a long period of time. To solve the above problems, in this embodiment, a spacer 5 is provided between the splint 31 and the mounting portion 12. The spacer 5 can be a sponge pad or a rubber pad. In this embodiment, the material of the spacer 5 is EPDM (ethylene propylene diene monomer rubber). The provision of the spacer 5 can effectively prevent damage to the paint surface during assembly, and the elasticity of the spacer 5 can absorb impact energy to further protect the paint surface.
[0048] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present disclosure / application, and these improvements and modifications should also be regarded as the scope of protection of the present disclosure / application.
Claims
1. A physical monitoring mirror for a new energy mixer truck, characterized in that: include: A mirror rod (1), wherein one end of the mirror rod (1) has a ball head (11), and a mounting portion (12) is provided on the mirror rod (1); A mirror body (2) having a mirror side and a non-mirror side, the mirror side having a curvature mirror, the non-mirror side being provided with a fixing portion (21), the fixing portion (21) being provided with a movable groove (22) for accommodating the ball head (11); A mounting plate (3), the mounting plate (3) being connected to the mounting portion (12) and being used for fixing the mounting portion (12) on a cab side mirror rod.
2. The physical monitoring mirror for new energy mixer truck according to claim 1 is characterized in that: The fixing portion (21) is provided with a fastening groove (23) penetrating the fixing portion (21), the fastening groove (23) penetrating the movable groove (22), and a detachable anti-drop plate (4) is provided in the fastening groove (23).
3. The physical monitoring mirror for a new energy mixer truck according to claim 2 is characterized in that: The mirror rod (1) has a connecting portion (13), the ball head (11) is connected to the connecting portion (13), the diameter of the ball head (11) is larger than the diameter of the connecting portion (13), there are two anti-slip plates (4), the two anti-slip plates (4) are symmetrically arranged in the fastening groove (23), and the anti-slip plates (4) have a slot (41) and an anti-slip groove (42).
4. The physical monitoring mirror for a new energy mixer truck according to claim 3 is characterized in that: The width of the slot (41) is greater than the diameter of the ball head (11); the anti-slip groove (42) is semicircular; the diameter of the anti-slip groove (42) is smaller than the diameter of the ball head (11) and greater than the diameter of the connecting portion (13).
5. The physical monitoring mirror for a new energy mixer truck according to claim 3 is characterized in that: First fixing holes (24) are provided on both sides of the fastening groove (23), second fixing holes (43) are provided on the anti-slip plate (4), and the anti-slip plate (4) is fixed in the fastening groove (23) by means of bolts and nuts.
6. The physical monitoring mirror for a new energy mixer truck according to claim 2 is characterized in that: The anti-slip plate (4) is made of Q235 steel.
7. The physical monitoring mirror for a new energy mixer truck according to claim 1 is characterized in that: The mounting portion (12) is provided with a first connection hole (121), the mounting plate (3) comprises two clamping plates (31) respectively arranged on both sides of the mounting portion (12), a clamping groove (32) which fits with the cab side mirror rod is provided in the middle of the clamping plate (31), and a second connection hole (311) corresponding to the first connection hole (121) is provided on the clamping plate (31), and the two clamping plates (31) are connected to the mounting portion (12) by bolts and nuts.
8. The physical monitoring mirror for a new energy mixer truck according to claim 7 is characterized in that: A spacer (5) is provided between the clamping plate (31) and the mounting portion (12).
9. The physical monitoring mirror for a new energy mixer truck according to claim 8 is characterized in that: The material of the spacer (5) is EPDM.
10. The physical monitoring mirror for a new energy mixer truck according to claim 1 is characterized in that: The curvature radius of the curvature mirror is 200mm-300mm.