Combined new energy automobile circuit board

Abstract

The utility model discloses a combined new energy automobile circuit board which comprises two circuit board bodies, a pluggable protective shell arranged on the surfaces of the two circuit board bodies, a pluggable limiting shell arranged on the right side of the circuit board bodies, and a supporting plate installed on the left side of the inner wall of the protective shell. And the top and the bottom of the supporting plate are in contact with the two circuit board bodies respectively. According to the utility model, through mutual cooperation of the protective shell, the limiting shell, the supporting plate, the air blower, the fixed pipe, the air outlet pipe, the through groove, the clamping block, the clamping groove, the adjusting block, the positioning block, the positioning groove, the connecting groove, the moving block, the connecting block, the limiting baffle plate and the fastening bolt, two circuit boards in the protective shell can be conveniently and rapidly disassembled and assembled; and the situation that multiple bolts need to be operated when the circuit boards are disassembled and assembled is avoided, the disassembling and assembling efficiency is prevented from being affected, and meanwhile the cooling and heat dissipation effects of the two circuit boards are improved by arranging an air blower.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board technical field, concretely is a combined new energy automobile circuit board. BACKGROUND

[0002] Circuit boards are commonly used to manufacture various electronic devices, such as computers, mobile phones, televisions, and automobiles. Especially in new energy vehicles.

[0003] According to the application number: CN202321585691.7, a combined circuit board, comprising: circuit board combination base, U-shaped combination slide rail is fixedly connected to one end of circuit board combination base, circuit board base plate is arranged at one end of U-shaped combination slide rail, circuit board insertion slot is arranged at one end of the inside of circuit board combination base.

[0004] The above case installs the circuit board to the combined rack through a plurality of bolts, so that the circuit board needs to be operated when disassembling, thereby seriously affecting the disassembly efficiency, and the heat generated on the circuit board cannot be quickly cooled and radiated, thereby reducing the practicability. Therefore, we provide a combined new energy automobile circuit board. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a combined new energy automobile circuit board to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a combined new energy automobile circuit board, comprising two circuit board bodies, and a pluggable protective shell arranged on the surface of the two circuit board bodies, a pluggable limiting shell is arranged on the right side of the circuit board body, further comprising a supporting plate, the supporting plate is installed on the left side of the inner wall of the protective shell, the top and bottom of the supporting plate are in contact with the two circuit board bodies respectively, and a hair dryer is installed on the inner wall of the supporting plate.

[0007] Preferably, a fixed pipe is installed on the right side of the hair dryer and is in communication with the hair dryer, gas outlet pipes are installed on the top and bottom of the fixed pipe and are in communication with the fixed pipe, and through grooves are arranged on the top and bottom of the supporting plate and correspond to the positions of the gas outlet pipes.

[0008] Preferably, two clamping blocks are installed on the right side of the supporting plate, clamping grooves are arranged on the left side of the limiting shell and correspond to the positions of the clamping blocks, and the right side of the clamping block penetrates through the clamping groove and extends into the clamping groove and is in contact with the inner wall of the clamping groove.

[0009] Preferably, two said limiting shell opposite side is provided with adjusting block, the adjusting block is close to the side of the clamping block and is equipped with the positioning block, the clamping block is close to the side and the position of the positioning block corresponding position and is equipped with the positioning slot, the positioning block is close to the side of the positioning slot and is equipped with the clamping slot and the positioning slot in sequence and extends to the inside of the positioning slot and the inner wall of the positioning slot is contacted with each other.

[0010] Preferably, two said limiting shell opposite side is provided with adjusting block, the adjusting block is close to the side of the clamping block and is equipped with the positioning block, the clamping block is close to the side and the position of the positioning block corresponding position and is equipped with the positioning slot, the positioning block is close to the side of the positioning slot and is equipped with the clamping slot and the positioning slot in sequence and extends to the inside of the positioning slot and the inner wall of the positioning slot is contacted with each other.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The utility model discloses a quick -wittedly cooperate with each other through protection shell, limiting shell, support board, hair drier, fixed pipe, outlet pipe, through groove, clamping block, clamping slot, adjusting block, positioning block, positioning slot, connecting groove, moving block, connecting block, limiting baffle and fastening bolt, thereby convenient for the quick dismounting operation of two circuit boards in protection shell, and the operation of multiple bolts is avoided when the circuit board is disassembled, avoid the influence of the efficiency of dismounting, and through the setting of hair drier, the effect of two circuit board cooling is improved. ACCURACY OF DRAWINGS

[0013] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is the three -dimensional structure schematic diagram of the utility model side view;

[0015] Figure 3 It is the three -dimensional structure schematic diagram of protection shell, support board, outlet pipe and through groove of the utility model;

[0016] Figure 4 It is the structure section view of the utility model front view;

[0017] Figure 5 It is the structure section view of circuit board body, protection shell, support board and hair drier front view of the utility model;

[0018] Figure 6 It is the structure section view of limiting shell, limiting baffle and fastening bolt front view of the utility model.

[0019] As shown in the figure, the circuit board body 1, the protective shell 2, the limiting shell 3, the supporting plate 4, the blower 5, the fixed pipe 6, the air outlet pipe 7, the through groove 8, the clamping block 9, the clamping groove 10, the adjusting block 11, the positioning block 12, the positioning groove 13, the connecting groove 14, the moving block 15, the connecting block 16, the limiting baffle 17, the fastening bolt 18, the magnet 19, the iron block 20, the circuit board conductive contact 21 and the conductive socket 22. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Please refer to Figures 1-6 A combined new energy automobile circuit board, comprising two circuit board bodies 1 and a pluggable protective shell 2 arranged on the surface of the two circuit board bodies 1, and a pluggable limiting shell 3 arranged on the right side of the circuit board body 1.

[0022] Further, the left side of the circuit board body 1 is fixedly connected with a circuit board conductive contact 21, the left side of the inner wall of the protective shell 2 is provided with a conductive socket 22 corresponding to the circuit board conductive contact 21, the left side of the circuit board conductive contact 21 penetrates through the conductive socket 22 and extends into the conductive socket 22, and the left side of the protective shell 2 is fixedly connected with a combined connection port.

[0023] Further, the left side of the circuit board body 1 is fixedly connected with a circuit board conductive contact 21, the left side of the inner wall of the protective shell 2 is provided with a conductive socket 22 corresponding to the circuit board conductive contact 21, the left side of the circuit board conductive contact 21 penetrates through the conductive socket 22 and extends into the conductive socket 22, and the left side of the protective shell 2 is fixedly connected with a combined connection port.

[0024] The right side of the supporting plate 4 is fixedly connected with two clamping blocks 9, the left side of the limiting shell 3 is provided with clamping grooves 10 corresponding to the positions of the clamping blocks 9, the right side of the clamping block 9 penetrates through the clamping groove 10 and extends to the inner wall of the clamping groove 10, the opposite sides of the two limiting shells 3 are provided with adjusting blocks 11, the side of the adjusting block 11 close to the limiting shell 3 is in contact with the limiting shell 3, the side of the adjusting block 11 close to the clamping block 9 is fixedly connected with a positioning block 12, the side of the clamping block 9 close to the positioning block 12 is provided with a positioning groove 13 corresponding to the position of the positioning block 12, the side of the positioning block 12 close to the positioning groove 13 penetrates through the clamping groove 10 and the positioning groove 13 in sequence and extends to the inner wall of the positioning groove 13, the opposite sides of the two limiting shells 3 are provided with connecting grooves 14, the inner wall of the connecting groove 14 is provided with a moving block 15, the surface of the moving block 15 is in sliding contact with the inner wall of the connecting groove 14, the side of the moving block 15 close to the adjusting block 11 is fixedly connected with a connecting block 16, the side of the connecting block 16 away from the moving block 15 penetrates through the connecting groove 14 and extends to the outside of the connecting groove 14, the side of the connecting block 16 close to the adjusting block 11 is fixedly connected with the adjusting block 11, the right sides of the two limiting shells 3 are provided with limiting baffle plates 17, the side of the limiting baffle plate 17 close to the limiting shell 3 is in contact with the limiting shell 3, the side of the limiting baffle plate 17 close to the adjusting block 11 is in contact with the adjusting block 11, and the right side of the limiting baffle plate 17 is provided with a fastening bolt 18 threadedly connected with the supporting plate 4.

[0025] Further, the inner wall of the connecting groove 14 is fixedly connected with a magnet 19, the side of the moving block 15 close to the magnet 19 is fixedly connected with an iron block 20 magnetically attracted to the magnet 19, and the stability of the positioning block 12 inserted into the positioning groove 13 is ensured by arranging the magnet 19 and the iron block 20.

[0026] Specifically, when the circuit board body 1 needs to be disassembled from the protective shell 2, the fastening bolt 18 is first loosened, then the adjusting block 11 at the top is pulled downward, the adjusting block 11 at the bottom is pulled upward, the adjusting block 11 drives the iron block 20 and the magnet 19 to separate through the connecting block 16 and the moving block 15, the adjusting block 11 drives the positioning block 12 and the positioning groove 13 to separate, then the limiting shell 3 can be pulled to the right, the limiting shell 3 moves to the right and separates from the circuit board body 1, the clamping groove 10 and the clamping block 9 separate, then the circuit board body 1 is pulled to the right, the circuit board body 1 and the protective shell 2 separate, the circuit board conductive contact 21 and the conductive socket 22 separate, and the circuit board body 1 can be disassembled.

[0027] The mutual cooperation of the protective shell 2, the limiting shell 3, the supporting plate 4, the blower 5, the fixing pipe 6, the air outlet pipe 7, the through groove 8, the clamping block 9, the clamping groove 10, the adjusting block 11, the positioning block 12, the positioning groove 13, the connecting groove 14, the moving block 15, the connecting block 16, the limiting baffle 17 and the fastening bolt 18 facilitates the quick disassembly and assembly of the two circuit boards in the protective shell 2, avoids the operation of multiple bolts when the circuit boards are disassembled and assembled, avoids affecting the disassembly and assembly efficiency, and improves the cooling effect of the two circuit boards through the blower 5.

[0028] In use, the combined circuit board is inserted into the automobile equipment through the combined connection port, the blower 5 is started, air blowing is performed through the fixing pipe 6 and the air outlet pipe 7, and the circuit board body 1 is cooled through the through groove 8.

[0029] In summary, the combined new energy automobile circuit board solves the problems in the background art through the mutual cooperation of the protective shell 2, the limiting shell 3, the supporting plate 4, the blower 5, the fixing pipe 6, the air outlet pipe 7, the through groove 8, the clamping block 9, the clamping groove 10, the adjusting block 11, the positioning block 12, the positioning groove 13, the connecting groove 14, the moving block 15, the connecting block 16, the limiting baffle 17 and the fastening bolt 18.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A combined new energy vehicle circuit board, characterized in that: The utility model provides a two circuit board body (1) and the setting of two circuit board body (1) surface pluggable protective shell (2), right side of the circuit board body (1) is provided with pluggable limiting shell (3), still include support plate (4), support plate (4) installs in the left side of protective shell (2) inner wall, the top and bottom of support plate (4) are mutually contacted with two circuit board body (1) respectively, the inner wall of support plate (4) is installed with hair dryer (5).

2. The combined new energy vehicle circuit board according to claim 1, characterized in that: The right side of the hair dryer (5) is provided with a fixed pipe (6) in communication therewith, the top and bottom of the fixed pipe (6) are provided with an air outlet pipe (7) in communication therewith, and the top and bottom of the support plate (4) are provided with a through slot (8) corresponding to the position of the air outlet pipe (7).

3. The combined new energy vehicle circuit board according to claim 2, characterized in that: The right side of the support plate (4) is provided with two clamping blocks (9), the left side of the limiting shell (3) is provided with a clamping groove (10) corresponding to the position of the clamping block (9), and the right side of the clamping block (9) penetrates the clamping groove (10) and extends into the clamping groove (10) to be in contact with the inner wall of the clamping groove (10).

4. The combined new energy vehicle circuit board according to claim 3, characterized in that: The opposite sides of the two limiting shells (3) are provided with adjusting blocks (11), the side close to the clamping block (9) of the adjusting block (11) is provided with a positioning block (12), the side close to the positioning block (12) of the clamping block (9) is provided with a positioning groove (13) corresponding to the position of the positioning block (12), and the side close to the positioning groove (13) of the positioning block (12) penetrates the clamping groove (10) and the positioning groove (13) in sequence and extends into the positioning groove (13) to be in contact with the inner wall of the positioning groove (13).

5. The combined new energy vehicle circuit board according to claim 4, characterized in that: The opposite sides of the two limiting shells (3) are provided with connecting grooves (14), the connecting grooves (14) are provided with moving blocks (15) inside, the side close to the adjusting block (11) of the moving block (15) is provided with a connecting block (16), the right sides of the two limiting shells (3) are provided with limiting baffles (17), and the right side of the limiting baffle (17) is provided with a fastening bolt (18) in threaded connection with the support plate (4).

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