阅读说明：本技术 一种车厢装饰配电面板 (Decorative power distribution panel for carriage ) 是由 韩权 于 2019-10-10 设计创作，主要内容包括：本发明涉及急救车辆制造技术领域,尤其是一种车厢装饰配电面板,其为分段式中心对称结构,且包括左封板、左前封板、第一连接板、右前封板、右封板、右后封板、第二连接板以及左后封板,且围绕着车厢内壁依序对接,且借助于紧固件实现固定。这样一来,从而有效地降低装配重量以及体积,使得单人装配成为了可能。另外,在装配过程中,可以根据实际情况实时调整各组成件之间的装配位置,从而杜绝了修配操作,有效地降低了装配工作量。(The invention relates to the technical field of emergency vehicle manufacturing, in particular to a carriage decoration power distribution panel which is of a sectional type central symmetry structure and comprises a left sealing plate, a left front sealing plate, a first connecting plate, a right front sealing plate, a right rear sealing plate, a second connecting plate and a left rear sealing plate, wherein the left sealing plate, the left front sealing plate, the first connecting plate, the right front sealing plate, the right rear sealing plate, the second connecting plate and the left rear sealing plate are sequentially butted around the inner. Thus, the assembly weight and volume are effectively reduced, and the assembly by a single person is possible. In addition, in the assembly process, the assembly positions among the components can be adjusted in real time according to actual conditions, so that the repair and assembly operation is avoided, and the assembly workload is effectively reduced.)

1. The utility model provides a distribution panel is decorated in carriage, its characterized in that, it is sectional type central symmetry structure, and includes left shrouding, left front shrouding, first connecting plate, right front shrouding, right back shrouding, second connecting plate and left back shrouding, and centers on carriage inner wall and dock according to the preface, and realizes fixedly with the help of the fastener.

2. The car body decoration power distribution panel according to claim 1, wherein the left sealing plate, the left front sealing plate, the first connecting plate, the right front sealing plate, the right rear sealing plate, the second connecting plate and the left rear sealing plate are all bent sheet metal parts and each include a side wall bending flange and a top wall bending flange to respectively realize connection with a car body side wall and a car body top wall.

3. The vehicle interior trim electrical distribution panel of claim 2, wherein the fasteners are screws or rivets and are pre-formed with a series of mounting holes along the length of the side wall flanges and the top wall flanges.

4. The vehicle body decorating power distribution panel according to any one of claims 1 to 3, wherein the left sealing plate and the left front sealing plate and the left rear sealing plate are overlapped, and accordingly, the front end portion and the rear end portion of the left sealing plate are provided with first overlapping flanges which are bent upwards; the right sealing plate is also in lap joint with the right front sealing plate and the right rear sealing plate, and correspondingly, second lap joint flanges are arranged at the front end part and the rear end part of the right sealing plate and are also formed by upwards bending.

5. The vehicle interior trim power distribution panel of claim 4, wherein the left cover panel is mitered to the left front cover panel and the left rear cover panel; the front end part and the rear end part of the left sealing plate are provided with first oblique butt joint surfaces, and correspondingly, the left end parts of the left front sealing plate and the left rear sealing plate are provided with first oblique matching surfaces matched with the first oblique butt joint surfaces; the right sealing plate and the right front sealing plate and the right rear sealing plate are also in oblique connection; and the front end part and the rear end part of the right sealing plate are provided with second oblique butt joint surfaces, and correspondingly, the right end parts of the right front sealing plate and the right rear sealing plate are provided with second oblique matching surfaces matched with the second oblique butt joint surfaces.

6. The vehicle interior trim electrical distribution panel of claim 4, wherein the first connecting plate is overlapped with the left front sealing plate and the right front sealing plate, and correspondingly, third overlapping flanges are arranged at the left end and the right end of the first connecting plate and are bent upwards; the second connecting plate with the left back shrouding with also overlap joint between the right back shrouding, correspondingly, the left and right end of second connecting plate is provided with the fourth overlap joint turn-ups, also upwards buckles and forms.

7. The cabin trim electrical distribution panel of claim 6, wherein the first, second, third, and fourth overlap flanges have an overlap length of no less than 10 mm.

8. The vehicle body trim power distribution panel according to any one of claims 1 to 3, wherein the left sealing plate, the left front sealing plate, the first connecting plate, the right front sealing plate, the right rear sealing plate, the second connecting plate, and the left rear sealing plate are galvanized, and a thickness of a galvanized layer is controlled to be 50 to 80 μm.

Technical Field

The invention relates to the technical field of emergency vehicle manufacturing, in particular to a carriage decoration power distribution panel.

Background

All be provided with distribution panel in current emergency vehicle's carriage, its benefit lies in following two points: 1) a large number of welding or riveting abutted seams existing in the manufacturing process of the emergency vehicle carriage are covered, so that the overall appearance is improved; 2) the convenience is seted up electric pilot hole on distribution panel for install sterilamp, loudspeaker and electric quick connector, correspondingly, the wire that uses to switch on is covered in its rear, has further improved whole impression and safety in utilization. In the prior art, the power distribution panel is generally formed in an integral injection molding mode, and has lower manufacturing cost and higher assembly efficiency. However, in the actual assembly process, multiple persons are needed for cooperation operation, and the operation cannot be completed by one person. In addition, the phenomenon of power distribution panel and carriage inner wall interference sometimes takes place, need carry out the cutting repair to its edge to the assembly work volume has been increased. The reason for this is that: initial positioning reference position deviation, self-transfer deformation of the power distribution panel, and thermal expansion caused by heating, and the like, and therefore, a skilled person is urgently required to solve the above problems.

Disclosure of Invention

The technical problem to be solved by the invention is to provide the carriage decorative power distribution panel which avoids repairing and assembling in the installation process and is convenient to assemble.

In order to solve the technical problem, the invention relates to a carriage decoration power distribution panel which is of a sectional type centrosymmetric structure and comprises a left sealing plate, a left front sealing plate, a first connecting plate, a right front sealing plate, a right rear sealing plate, a second connecting plate and a left rear sealing plate, wherein the left sealing plate, the left front sealing plate, the first connecting plate, the right front sealing plate, the right rear sealing plate, the second connecting plate and the left rear sealing plate are sequentially butted around the inner wall of.

As a further improvement of the technical scheme of the invention, the left sealing plate, the left front sealing plate, the first connecting plate, the right front sealing plate, the right rear sealing plate, the second connecting plate and the left rear sealing plate are all bent sheet metal parts and respectively comprise a side wall bending flange and a top wall bending flange so as to respectively realize connection with the side wall of the carriage and the top wall of the carriage.

As a further improvement of the technical scheme of the invention, the fastening piece is a screw or a rivet, and a series of mounting holes matched with the side wall bending flange and the top wall bending flange are arranged in advance along the length direction of the side wall bending flange and the top wall bending flange.

As a further improvement of the technical scheme of the invention, the left sealing plate is in lap joint with the left front sealing plate and the left rear sealing plate, and correspondingly, the front end part and the rear end part of the left sealing plate are provided with first lap joint flanges which are bent upwards. The right sealing plate is also lapped with the right front sealing plate and the right rear sealing plate, and correspondingly, second lapping flanges are arranged at the front end part and the rear end part of the right sealing plate and are also formed by upwards bending.

As a further improvement of the technical scheme of the invention, the left sealing plate, the left front sealing plate and the left rear sealing plate are in oblique connection. The left end part of the left front sealing plate and the left end part of the left rear sealing plate are respectively provided with a first bevel matching surface matched with the first bevel matching surface. The right sealing plate and the right front sealing plate and the right rear sealing plate are also in oblique connection. And the front end part and the rear end part of the right sealing plate are provided with second oblique butt joint surfaces, and correspondingly, the right end parts of the right front sealing plate and the right rear sealing plate are provided with second oblique matching surfaces matched with the second oblique butt joint surfaces.

As a further improvement of the technical scheme of the invention, the first connecting plate is also overlapped with the left front sealing plate and the right front sealing plate, and correspondingly, third overlapping flanges are arranged at the left end part and the right end part of the first connecting plate and are bent upwards. The second connecting plate is also lapped with the left rear sealing plate and the right rear sealing plate, and correspondingly, fourth lapping flanges are arranged at the left end and the right end of the second connecting plate and are also formed by upwards bending.

As a further improvement of the technical scheme of the invention, the lap lengths of the first lap-joint turnup, the second lap-joint turnup, the third lap-joint turnup and the fourth lap-joint turnup are not less than 10 mm.

As a further improvement of the technical scheme of the invention, the left sealing plate, the left front sealing plate, the first connecting plate, the right front sealing plate, the right rear sealing plate, the second connecting plate and the left rear sealing plate are all subjected to galvanizing treatment, and the thickness of a galvanizing layer is controlled to be 50-80 mu m.

Compared with the carriage decoration power distribution panel with the traditional design structure, the technical scheme disclosed by the invention adopts a sectional design structure, so that the assembly weight and volume are effectively reduced, and the assembly by a single person is possible. In addition, in the assembly process, the assembly positions among the components can be adjusted in real time according to actual conditions, so that the repair and assembly operation is avoided, and the assembly workload is effectively reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a first embodiment of a cabin trim power distribution panel according to the present invention.

Fig. 2 is a sectional view a-a of fig. 1.

Fig. 3 is a sectional view B-B of fig. 1.

Fig. 4 is a schematic structural view of the left closing plate of the car body decoration power distribution panel.

Fig. 5 is a cross-sectional view C-C of fig. 4.

Fig. 6 is a schematic structural view of the left front closing plate of the car body decoration power distribution panel of the invention.

Fig. 7 is a cross-sectional view taken along line D-D of fig. 6.

Fig. 8 is a cross-sectional view E-E of fig. 6.

Fig. 9 is a schematic view of the first connector plate of the cabin trim power distribution panel of the present invention.

Fig. 10 is a sectional view F-F of fig. 9.

Fig. 11 is a schematic structural view of the right front closure panel of the vehicle interior trim power distribution panel of the present invention.

Fig. 12 is a schematic structural view of the right closing plate of the car body decoration power distribution panel of the invention.

Fig. 13 is a sectional view taken along line G-G of fig. 12.

Fig. 14 is a schematic view of the construction of the second connector panel of the decklid electrical distribution panel of the present invention.

Fig. 15 is a schematic structural view of a second embodiment of the interior trim electrical distribution panel of the present invention.

Fig. 16 is a schematic structural view of a transition joint plate in the trunk trim power distribution panel of the present invention.

Fig. 17 is a sectional view H-H of fig. 16.

1-left sealing plate; 11-bending and flanging the side wall; 12-bending and flanging the top wall; 13-mounting holes; 14-first lap-turned edge; 15-a first chamfered abutment surface; 2-left front closing plate; 21-a first chamfered mating surface; 3-a first connection plate; 31-third lap-joint flanging; 4-right front closing plate; 41-a second chamfered mating surface; 5-right closing plate; 51-second lap-joint turnup; 52-a second beveled abutment surface; 6-right rear sealing plate; 7-a second connecting plate; 71-fourth lap-joint turnup; 8-left rear seal plate; 9-transition connecting plate.

Detailed Description

In the following description, the front-rear direction refers to the vehicle length direction, and the direction in which the vehicle advances is referred to as the front, and the direction in which the vehicle retreats is referred to as the rear. The left-right direction is a vehicle width direction, and left and right directions when the driver faces forward are referred to as left and right directions, respectively. The vertical direction is a vehicle height direction, and the direction on the ground side is set to be downward and the direction on the opposite side is set to be upward with respect to the vehicle. This is done solely for the purpose of facilitating the description of the invention and simplifying the description, and is not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated, and therefore should not be taken as limiting the invention.

In order to facilitate those skilled in the art to fully understand the technical solution disclosed in the present invention, the following detailed description will be made to solve the specific embodiments, and fig. 1 shows a schematic structural diagram of a first embodiment of a car body decoration power distribution panel according to the present invention, which is a sectional type central symmetric structure and includes a left sealing plate 1, a left front sealing plate 2, a first connecting plate 3, a right front sealing plate 4, a right sealing plate 5, a right rear sealing plate 6, a second connecting plate 7, and a left rear sealing plate 8, and they are sequentially butted around the inner wall of a car body and fixed to the car body by means of screws (as shown in fig. 2). Thus, the weight and volume of the single piece decorative electrical distribution panel is effectively reduced, making single person assembly possible. In addition, in the assembling process, the assembling clearance and the relative position between the components can be adjusted in real time according to the actual situation, so that a large amount of cutting and repairing operations are eliminated, and the assembling workload is effectively reduced.

It should be noted that, the fastening member for fixedly connecting the decorative power distribution panel to the inner wall of the vehicle compartment may be a screw, a rivet, or the like.

In view of the convenience of forming and the reduction of the production cost, as a further optimization of the car decoration power distribution panel, the left sealing plate 1 is preferably a sheet metal bent part, and is provided with a side wall bending flange 11 and a top wall bending flange 12 (as shown in fig. 4 and 5) along the edge thereof, so as to achieve the fixed connection with the side wall of the car and the top wall of the car.

Of course, a series of mounting holes 13 (as shown in fig. 1) matched with the side wall bending flange 11 and the top wall bending flange 12 can be pre-arranged on the left sealing plate 1 along the length direction of the side wall bending flange and the top wall bending flange, so that the assembling construction speed of the decorative power distribution panel is effectively improved. Generally, the diameter of the mounting hole 13 is slightly larger than the screw by 0.1-0.2mm, and the distance between the mounting hole and the screw is controlled within 30 cm. Of course, the left front sealing plate 2, the first connecting plate 3, the right front sealing plate 4, the right sealing plate 5, the right rear sealing plate 6, the second connecting plate 7 and the left rear sealing plate 8 may also be provided with reference to the left sealing plate 1.

Further, as shown in fig. 3, the left sealing plate 1 and the left front sealing plate 2 and the left rear sealing plate 8 can be assembled in a lap joint manner (as shown in fig. 3), and accordingly, the left sealing plate 1 is formed by providing first lap flanges 14 at the front and rear end portions thereof and bending upward (as shown in fig. 4). The right sealing plate 5 is also overlapped with the right front sealing plate 4 and the right rear sealing plate 6, and correspondingly, second overlapping flanges 51 are arranged at the front end part and the rear end part of the right sealing plate 5 and are also formed by bending upwards (as shown in fig. 12 and 13). Therefore, on the premise of ensuring the construction efficiency, the assembly attaching performance is effectively ensured, and the construction quality is ensured.

Of course, similar to the above technical solution, the first connecting plate 3 and the left and right front sealing plates 2 and 4 can be assembled in a lap joint manner, and correspondingly, the left and right end portions of the first connecting plate 3 are provided with third lap flanges 31, which are formed by bending upward (as shown in fig. 9 and 10). The second connecting plate 7 is also overlapped with the left rear sealing plate 8 and the right rear sealing plate 6, and correspondingly, the left end and the right end of the second connecting plate 7 are provided with fourth overlapping flanges 71 which are also formed by bending upwards (as shown in fig. 3 and 14).

In order to improve the reliability of the overlap and ensure a sufficient amount of adjustability in the actual assembly process, the overlap length of each of the first overlap flange 14, the second overlap flange 51, the third overlap flange 31, and the fourth overlap flange 71 is preferably not less than 10mm (as shown in fig. 3).

In addition, in view of improving the convenience of assembly and eliminating assembly gaps as much as possible, the left closing plate 1 and the left front closing plate 2 are preferably assembled in a miter joint, and the specific embodiment is as follows: first chamfered abutment surfaces 15 (shown in fig. 4) are provided at the front and rear end portions of the left sealing plate 1, and correspondingly, a first chamfered engagement surface 21 (shown in fig. 6, 7 and 8) with which the first chamfered abutment surfaces 15 are engaged is provided at the left end portion of the left front sealing plate 2. Of course, the left rear sealing plate 8 is provided in accordance with the design of the left front sealing plate 2.

Of course, the right sealing plate 5 and the right front sealing plate 4 and the right rear sealing plate 6 are also assembled in a miter joint mode, and the analogy scheme is as follows: a second chamfered abutment surface 52 (shown in fig. 12 and 13) is provided at the front and rear end portions of the right sealing plate 5, and correspondingly, a second chamfered engagement surface 41 (shown in fig. 11) which is matched with the second chamfered abutment surface 52 is provided on the right front sealing plate 4. Of course, the right rear sealing plate 6 is provided in accordance with the design of the right sealing plate 5.

In order to ensure assembly compatibility and reduce production cost, the inclination angles of the first chamfered abutment surface 15 and the second chamfered abutment surface 52 are controlled to be 45 °.

In addition, the left sealing plate 1, the left front sealing plate 2, the first connecting plate 3, the right front sealing plate 4, the right sealing plate 5, the right rear sealing plate 6, the second connecting plate 7 and the left rear sealing plate 8 can be galvanized, and the thickness of the galvanized layer is controlled to be 50-80 μm, so that the corrosion resistance of the plate is effectively improved, the attractiveness and the service life of the plate in a long-term use process are ensured, and the later maintenance cost is reduced.

Fig. 15 is a schematic structural view showing a second embodiment of the interior trim electrical distribution panel of the present invention, which is different from the first embodiment in that: the first connecting plate 3 and the second connecting plate 7 are of a sectional type design structure, and the sections are connected and fixed through the transition connecting plate 9 (shown in fig. 16 and 17), so that the length of a single first connecting plate 3 and a single second connecting plate 7 can be shortened, the convenience of assembly is effectively improved, and the phenomenon that the plates are folded and deformed due to overlarge length is avoided.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.